baber/WOPTO huggingface dataset:
Patent WO-2022183365-A1 (WO)
Inventor: ZHOU RUNZE
IPC: H04W64/00
Filed: 2021-03-02
Abstract: 本申请提供了一种定位方法和装置。该方法包括：位置管理网元获取第一信息，第一信息为应用实体提供的，第一信息包括终端设备的第一标识，终端设备未配置接入网络的能力；位置管理网元向接入网设备发送第二信息，第二信息用于建立终端设备的上下文，第二信息包括终端设备的第二标识，第二标识是根据第一标识确定的，位置管理网元接收接入网设备发送的第四信息，第四信息为接入网设备根据终端设备发送的第三信息确定的，第三信息包括第二标识，位置管理网元根据第四信息确定终端设备的位置。运用上述方法，可以实现对未配置接入网络能力的终端设备的实时跟踪、历史轨迹跟踪、限行区域告警等功能。
Patent WO-2021180052-A1 (WO)
Inventor: ZHANG XIAOBO
IPC: H04W72/12
Filed: 2021-03-09
Abstract: Disclosed in the present application are a method and device used in a wireless communication node. A first node receives first signaling and second signaling; a first channel sensing operation is executed on a first sub-band; a first wireless signal is transmitted in a first time-frequency resource group of the first sub-band, or the transmission of the first wireless signal in the first time-frequency resource group of the first sub-band is abandoned. The first signaling is used to determine a first reference signal resource group, and the first signaling is non-unicast; the second signaling indicates a second reference signal resource group; when the first time-frequency resource group belongs to a first time window in a time domain, the first reference signal resource group and the second reference signal resource group are jointly used to determine a type of the first channel sensing operation from a first candidate type set. By means of the method in the present application, the type of a channel sensing operation can be determined according to a spatial parameter of a wireless signal, helping to increasing transmission opportunity and reducing overhead.
Patent WO-2022183533-A1 (WO)
Inventor: XU BOCHAO
IPC: H04L12/12
Filed: 2021-03-18
Abstract: 一种基于内网控制网关的双频线路的婴儿安全监控系统及装置，系统包括用于采集图像的摄像装置（1）、用于显示图像的内网显示终端（2）；摄像装置（1）设置有控制模块（11）、独立布设的内网网关（12）和外网网关（13）；控制模块（11）和内网网关（12）、外网网关（13）连接；摄像装置（1）通过内网网关（12）与内网显示终端（2）信号连接；摄像装置（1）通过外网网关（13）与外界的移动端（3）信号连接；内网显示终端（2）用于获取和控制外网网关（13）的开、关状态；通过内网显示终端（2）获知外界移动端（3）的连接状况，并根据具体情况关闭设置在摄像装置（1）上的外网网关（13），从而断开连接，防止网络黑客攻击，提高隐私安全。
Patent WO-2021190474-A1 (WO)
Inventor: WU YUMIN
IPC: H04W24/10
Filed: 2021-03-23
Abstract: The present invention provides a measurement method, a terminal and a network side device. The measurement method applied to a terminal comprises: in cases where a service frequency point of the terminal comprises P transmission nodes, performing a measurement operation on a first transmission node of Q transmission nodes to obtain a first measurement result, the Q transmission nodes being Q transmission nodes allowed to be measured among the P transmission nodes; and in cases where a measurement reporting trigger condition is satisfied, sending a measurement report to a network side device according to the first measurement result, P being an integer greater than 1, and Q being a positive integer.
Patent WO-2021218497-A1 (WO)
Inventor: XIAO HUAHUA
IPC: H04W72/04
Filed: 2021-03-23
Abstract: La présente invention divulgue un procédé et un appareil de détermination, un nœud de communication et un support d'enregistrement. Le procédé de détermination consiste à : déterminer un peigne et un code de couverture orthogonale d'un signal de référence de positionnement ; et déterminer le motif du signal de référence de positionnement sur la base du peigne et du code de couverture orthogonale.
Patent WO-2022198513-A1 (WO)
Title: 一种开关装置、通信方法及相关设备
Inventor: LV QING
IPC: H04B1/401
Filed: 2021-03-24
Abstract: 本申请实施例公开了一种开关装置、通信方法及相关设备，该开关装置包括N+X个第一端口、K+N个第二端口和N个合路器；其中，K个第二端口分别与K根天线一一连接；N个第二端口分别与N个合路器各自的第一输入端一一连接；N个合路器各自的输出端分别与N个第一端口一一连接；该开关装置用于：导通N个第一端口中的第i个第一端口与K个第二端口中的第j个第二端口，并通过第j根天线传输第一类信号；当第二类信号需要通过第j根天线传输时，导通X个第一端口中的第s个第一端口与N个第二端口中的第i个第二端口，并通过第j根天线传输第二类信号。采用本申请实施例可以在实现天线切换和进行正常工作的情况下，减少电路面积，降低制造成本。
Patent WO-2021180243-A1 (WO)
Title: Machine learning-based method for optimizing image information recognition, and device
Inventor: ZHANG GUOHUI
IPC: G06K9/62
Filed: 2021-03-30
Abstract: A machine learning-based method for optimization of image information recognition, belonging to the technical field of data processing. The main purpose is to solve the problem of existing deep learning models at local optimal or saddle points being used for recognizing image information, which affects the accuracy of image information recognition, resulting in lower image information recognition efficiency and affecting the efficiency of machine learning-based image information recognition. The method comprises: acquiring a primary task image training sample set and at least one branch task image training sample set (S101); running, for a preset deep learning model and on the basis of said primary task image training sample set and branch task image training sample set, a training processing that switches between primary task and branch task training (S102); on the basis of the trained preset deep learning model, performing recognition processing on image information to be recognized and obtaining recognition results for said image information (S103).
Patent WO-2022165972-A1 (WO)
Inventor: LI KEZHONG
IPC: C10J3/50
Filed: 2021-04-01
Abstract: 一种煤催化气化反应炉及煤催化气化反应系统，煤催化气化反应炉包括：柱状壳体内形成有气化反应区和高温熔融区，气化反应区位于高温熔融区之上；气化反应区底部设置的气化剂输送装置朝向气化反应区顶部输送高温气化剂时，在气化反应区内形成流向高温熔融区的气化剂旋流；高温熔融区顶部设置的氧化剂输送装置朝向高温熔融区底部输送高温氧化剂时，在高温熔融区内形成流向气化反应区的氧化剂旋流。通过气化剂输送装置和氧化剂输送装置降低物质传递和能量交换过程的控制难度，提高整体催化气化的环保性和运行稳定性。
Patent WO-2022052463-A1 (WO)
Title: Anti-pollution container and anti-pollution liquid pump thereof
Inventor: TANG KEFENG
IPC: B65D47/34
Filed: 2021-04-14
Abstract: An anti-pollution container (1000) and an anti-pollution liquid pump (100) thereof. The anti-pollution liquid pump (100) comprises a pump main body (10), a moving flow leading member (20), and an anti-pollution cap (40). The moving flow leading member (20) is movably provided on the pump main body (10) in a manner in which an outer assembling wall (210) is opposite to an inner assembling wall (110) of the pump main body (10); the anti-pollution cap (40) is provided with a pressing liquid output portion (41) and a pollutant blocking portion (43); the pollutant blocking portion (43) extends downwards from the pressing liquid output portion (41), and an anti-pollution space (402) having a downward opening is formed between the pressing liquid output portion (41) and the pollutant blocking portion (43); the anti-pollution cap (40) is provided above the moving flow leading member (20); an opening of a moving gap (202) formed between the outer assembling wall (210) of the moving flow leading member (20) and the inner assembling wall (110) of the pump main body (10) is hidden in the anti-pollution space (402) of the anti-pollution cap (40), so that external liquid is prevented from entering the pump main body from the moving gap (202) between the moving flow leading member (20) and the pump main body (10).
Patent WO-2022007478-A1 (WO)
Inventor: WANG HAOMENG
IPC: C07K1/10
Filed: 2021-04-27
Abstract: L'invention concerne un antigène protéique soumis à une mutation dirigée et à une modification dirigée, et un procédé de mutation dirigée et de modification dirigée de l'antigène protéique. Le procédé comprend : l'introduction d'acides aminés artificiels dans des sites spécifiques de l'antigène protéique d'une manière dirigée par utilisation d'une technique d'expansion de codons génétique ; et la mise en œuvre d'une modification dirigée avec l'antigène protéique par utilisation d'acides aminés non naturels et d'un modifiant, le modifiant étant un agoniste de récepteur tel que la tripalmitoyl-S-glycéryl cystéine et le monophosphoryle lipide A. L'invention porte en outre sur l'utilisation de l'antigène protéique soumis à une mutation dirigée et à une modification dirigée, telle que son utilisation comme vaccin.
Patent WO-2021238577-A1 (WO)
Title: Polymer film for biosensor and preparation method therefor
Inventor: XU WENQIANG
IPC: C08J7/043
Filed: 2021-04-29
Abstract: Provided is a polymer film for a biosensor. The polymer film is a polymer film which has a three-dimensional network structure and is formed by a natural high-molecular polymer and a synthetic high-molecular polymer by means of a plurality of cross-linking modes, wherein the three-dimensional network structure includes a chemical crosslinked network formed by covalent bond crosslinking and a reversible physical crosslinked network formed by ionic bond crosslinking. The chemical crosslinked network has covalent bond crosslinking between the synthetic high-molecular polymers and covalent bond crosslinking between the natural high-molecular polymer and the synthetic high-molecular polymer, and the physical crosslinked network has ionic bond crosslinking between natural high-molecular polymers. According to the disclosure, a polymer film for biosensors which has good tensile properties and adhesion properties, and a preparation method therefor can be provided.
Patent WO-2021227982-A1 (WO)
Title: Beam indication method and apparatus, and computer-readable storage medium
Inventor: ZHANG MENG
IPC: H04L5/00
Filed: 2021-05-08
Abstract: A beam indication method and apparatus, and a computer-readable storage medium. The beam indication method comprises: receiving a TCI, issued by a base station, of a target control resource set; and updating beam information of a target PDSCH and a target PUCCH scheduled by the target control resource set, which comprises: taking a QCL-type D RS of the target control resource set as a spatial filter reference signal corresponding to the target PDSCH and the target PUCCH. By means of the solution, beam information of both an uplink channel and a downlink channel can be simultaneously updated.
Patent WO-2021228066-A1 (WO)
Inventor: JIA JIANXIN
IPC: H04W36/08
Filed: 2021-05-11
Abstract: 一种通信方法、装置及存储介质，用于解决现有技术中UE在切换过程中组播/广播业务的不连续的问题。该方法包括目标接入网设备接收来自源接入网设备的第一组播/广播业务数据、以及来自核心网设备的第二组播/广播业务数据；若所述目标接入网设备确定所述第一组播/广播业务数据与所述第二组播/广播业务数据同步，向终端设备发送所述第二组播/广播业务数据，以尽可能保证UE在切换过程中的组播/广播业务的连续性。
Patent WO-2022100089-A1 (WO)
Inventor: JIN PU
IPC: F25B27/02
Filed: 2021-06-15
Abstract: 一种多燃料冷热电联供系统，包括多燃料微型燃气轮机（1）；所述多燃料微型燃气轮机（1）包括回热器（101）、燃烧室（105）；燃烧室（105）侧壁上固定有中空的蒸发管（14）；还包括燃料管道（12），燃料管道（12）末端连通的燃料喷嘴（13）穿过燃烧室（105）侧壁进入燃烧室（105），并伸入蒸发管（14）内；蒸发管（14）内容纳设置至少两个燃料喷嘴（13）；蒸发管（14）环绕燃气轮机（1）转轴轴线均匀布置；回热器（101）排气分别通入溴化锂机组（3）、自来水加热装置、介质供暖的加热装置、净化器（6）。微型燃气轮机（1）的燃料来源为沼气储气箱（8）和燃料备用箱（9）。还公开了一种多腔体式换热装置的加工方法。使用多燃料冷热电联供系统，可降低建筑建设及使用成本，减少用户负担，具有良好的经济效益，具有较好的季节适应性。多燃料冷热电联供系统适用于医院、学校、居民楼、办公楼、工厂等建筑。
Patent WO-2023272413-A1 (WO)
Title: Application of tin disulfide nanocatalyst in production of hydrogen by piezoelectric catalytic decomposition of water
Inventor: LU JIANMEI
IPC: B01J27/04
Filed: 2021-06-27
Abstract: Disclosed is an application of a tin disulfide nanocatalyst in production of hydrogen by piezoelectric catalytic decomposition of water. In the prior art, solar energy is utilized to achieve photocatalytic decomposition of water of a semiconductor to produce hydrogen, but conditions required by photocatalysis are relatively complex and energy consumption is relatively high. The present invention provides an inorganic nanomaterial of a copper ion- or silver ion- doped tin disulfide nanoflower. The purpose of catalytically decomposing water to produce hydrogen is achieved by means of ultrasonic treatment without the need for illumination.
Patent WO-2022213496-A1 (WO)
Title: Method for accessing nfc smart card by using web application program, and middleware
Inventor: GUI JING
IPC: G06F9/455
Filed: 2021-07-02
Abstract: A method for accessing an NFC smart card by using a WEB application program, and middleware. The method comprises: injecting an NFC interface native method into a browser control; and the browser control invokes a corresponding NFC interface native method when receiving an access NFC interface instruction. The NFC interface native method comprises an NFC interface native method applicable to different mobile phone systems. The NFC interface native method allows for the access of NFC interfaces of different mobile phone systems by means of one set of standard WEB interfaces.
Patent WO-2022127107-A1 (WO)
Inventor: LI YANG
IPC: A01G22/40
Filed: 2021-07-19
Abstract: Disclosed in the present invention is an indoor planting method for preventing soybean vines from climbing to accelerate soybean growth. In a whole planting period, grain crops are cultured under irradiation of blue, yellow, red and far-red mixed light. In the blue, yellow, red and far-red mixed light, the light quantum number of blue light (400-499 nm) accounts for 15-52% of a total light quantum number, the light quantum number of yellow light (500-599 nm) accounts for 3-12% of the total light quantum number, the light quantum number of red light (600-699 nm) accounts for 35-59% of the total light quantum number, and the light quantum number of far-red light (700-780 nm) accounts for 0-18% of the total light quantum number. According to the present invention, soybeans are planted indoors, the high maturing rate of the soybeans is achieved under regulation and control of a full-artificial light environment, and the soybeans are ripe every 100 days; moreover, vine climbing and lodging are avoided, and almost no pesticide is used in the whole planting period.
Patent WO-2023284040-A1 (WO)
Inventor: LIANG XIAOJUN
IPC: A45C11/00
Filed: 2021-08-05
Abstract: Provided in the present invention are a protective case and a method for filling light by using same. The protective case comprises: a protective case body, which is provided with an accommodation recess for accommodating a mobile terminal; a cover plate, which is used for covering a surface of a screen of the mobile terminal; a light-emitting component, which is located on the cover plate and is used to fill light for the screen of the mobile terminal; and a circuit component, which is respectively electrically connected to the mobile terminal and the light-emitting component, such that the mobile terminal controls the light-emitting component to be turned on and off.
Patent WO-2023010470-A1 (WO)
Inventor: HE HONG
IPC: H04W72/04
Filed: 2021-08-05
Abstract: A user equipment (UE) is configured to receive a synchronization signal block (SSB) transmission with a first subcarrier spacing (SCS) in an SSB burst window (SSBW), decode the SSB transmission to determine parameters for a control resource set 0 (CORESET#0) to be transmitted in the SSBW using a second SCS that is different from the first SCS, monitor physical downlink control channel (PDCCH) candidates in the determined CORESET#0 based on a mapping between the SSB transmission and the CORESET#0 and decode the PDCCH and a system information block 1 (SIB1) scheduled by the PDCCH in the SSBW.
Patent WO-2023015460-A1 (WO)
Title: Wind process identification-based integrated optimization method and apparatus for wind power prediction
Inventor: WANG ZHAO
IPC: G06Q10/04
Filed: 2021-08-10
Abstract: Embodiments of the present application disclose a wind process identification-based integrated optimization method and apparatus for wind power prediction. The method comprises: processing numerical weather forecast data at a prediction moment by means of one or more pre-trained wind power prediction models to obtain prediction moment power data corresponding to each pre-trained wind power prediction model; and using linear regression coefficients corresponding to the one or more pre-trained wind power prediction models at the prediction moment and the prediction moment power data corresponding to each pre-trained wind power prediction model to determine optimal prediction moment power data, wherein the linear regression coefficients corresponding to the one or more pre-trained wind power prediction models at the prediction moment are obtained on the basis of training data of each pre-trained wind power prediction model.
Patent WO-2022205731-A1 (WO)
Inventor: ZHANG KUI
IPC: H01L21/8238
Filed: 2021-08-10
Abstract: 本申请实施例提供一种半导体结构和半导体结构的形成方法，其中，半导体结构，包括：基底，以及导电通道结构，导电通道结构包括：第一导电通道层包括第一导电沟道以及位于第一导电沟道两端的第一掺杂区和第二掺杂区；第二导电通道层包括第二导电沟道以及位于第二导电沟道两端的第三掺杂区和第四掺杂区；导电缓冲层用于降低第一掺杂区和第三掺杂区之间的电干扰；第一导电层，位于基底上，并与第二掺杂区相接触；第二导电层，嵌套设置在导电通道结构上，且与第一掺杂区和第三掺杂区相接触；栅极结构，环绕第一导电沟道和第二导电沟道设置。
Patent WO-2023019517-A1 (WO)
Inventor: XIANG WEI
IPC: G10L15/26
Filed: 2021-08-19
Abstract: 一种推荐指令的方法及其装置，涉及人工智能技术领域，尤其涉及车联网和智能驾舱技术领域。方案包括：获取用户的第一指令（S101）；基于第一指令，确定进入相关的第一应用场景（S102）；获取与第一应用场景相匹配的至少一个第一推荐指令并显示（S103）；响应于确定至少一个第一推荐指令未被操作，根据预设规则选择第二应用场景（S104）；以及获取与第二应用场景相匹配的至少一个第二推荐指令并显示（S105）。本方法在用户未选用指令推荐装置推荐的指令之后(例如，用户在较长的一段时间内未选用推荐的指令)，将自动从当前的应用场景切换到另一应用场景，并更新与新的应用场景相匹配的操作指令，从而实现对用户的更加智能的引导。
Patent WO-2022063006-A1 (WO)
Title: 一种液压缓冲合页
Inventor: WU ZHAOJIAN
IPC: E05F3/20
Filed: 2021-09-15
Abstract: 一种液压缓冲合页，包括：凸页(3)、凹页(18)、中心轴(7)、压力弹簧(9)、独立油缸(15)、限制套(2)、同步套(5)、连接套(10)，限制套(2)的壁体轴对称地开设有两条贯通槽(201)，贯通槽(201)包括不平行段，不平行段与限制套(2)的端面形成小于90度的角度，位于同步套(5)内的中心轴(7)与同步套(5)配合设置有同步转动轴向可滑移的配合结构，贯通槽(201)的不平行段以合页关闭时中心轴(7)的向上的轴向运动方向为升程。
Patent WO-2022078169-A1 (WO)
Title: Procédé d'imagerie de dispositif d'affichage monté sur la tête et dispositif d'affichage monté sur la tête
Inventor: WANG PENGJIE
IPC: G02B27/01
Filed: 2021-09-22
Abstract: Sont divulgués un procédé d'imagerie de dispositif d'affichage monté sur la tête et un dispositif d'affichage monté sur la tête. Le procédé comprend les étapes consistant à : détecter un front d'onde de faisceau émis par un système optique d'un dispositif d'affichage monté sur la tête ; obtenir la position d'un axe visuel des yeux humains ; calculer l'écart entre l'axe visuel des yeux humains et un axe optique du système optique ; et ajuster, en fonction de l'écart, un front d'onde incident sur les yeux humains, de sorte que la correspondance entre le front d'onde incident sur les yeux humains et l'axe visuel soit cohérente avec la correspondance entre le front d'onde de faisceau émis par le système optique et l'axe optique. Selon le dispositif d'affichage monté sur la tête de la présente invention, une compensation d'aberration optique est effectuée en comparant l'écart entre l'axe visuel des yeux humains et l'axe optique du système optique, de sorte que le problème selon lequel l'aberration optique asymétrique devient plus évidente en raison du fait que l'axe optique ne chevauche pas l'axe visuel est résolu, et donc le défaut que l'image n'est pas nette en raison de l'aberration optique asymétrique est surmonté ; enfin, un effet d'imagerie cohérent avec celui de la condition selon laquelle l'axe visuel chevauche l'axe optique est obtenu, et la qualité d'imagerie et l'expérience d'utilisateur sont manifestement améliorées.
Patent WO-2022111048-A1 (WO)
Inventor: CHEN ZHANLIANG
IPC: G06F1/30
Filed: 2021-09-29
Abstract: 本申请公开了一种电源控制方法、装置、服务器及非易失性存储介质，应用于服务器中，服务器包括多个电源模块，电源控制方法包括：检测步骤，检测步骤包括：检测多个电源模块中是否存在电源模块发生异常，若存在，关闭全部电源模块，并记录关闭的次数；若关闭全部电源模块的次数小于预设次数，对全部电源模块重新上电，循环执行检测步骤；若关闭全部电源模块的次数大于等于预设次数，则保持全部电源模块处于关闭状态。
Patent WO-2022089177-A1 (WO)
Title: 时间同步方法及装置
Inventor: XU XIAODONG
IPC: H04J3/06
Filed: 2021-10-09
Abstract: 一种时间同步方法及装置，涉及时间同步技术领域，解决了时间精确传递的方法不够丰富的技术问题，其技术方案要点是通过时间戳模块对第一端口进行TOD时间信息设置，第一端口按照秒脉冲触发发送第一脉冲报文后，时间戳模块为第一脉冲报文添加时间戳信息，并将时间戳信息发送给1PPS+TOD恢复模块；脉冲报文处理模块接收第二端口按照秒脉冲触发发送的第二脉冲报文后，向第二端口发送应答报文；1PPS+TOD恢复模块根据第二脉冲报文和应答报文计算脉冲时间差，根据脉冲时间差和时间戳信息恢复出1PPS和TOD时间信息。
Patent WO-2023015713-A1 (WO)
Title: Lifting apparatus and lifting system
Inventor: YU TIEHUI
IPC: B66F17/00
Filed: 2021-10-11
Abstract: Provided in the present application are a lifting apparatus and a lifting system. The lifting apparatus comprises a lifting vehicle body, an armrest assembly and a pedal assembly, wherein the armrest assembly and the pedal assembly are respectively detachably connected to the lifting vehicle body, the lifting vehicle body is provided with a mechanical locking assembly, and the mechanical locking assembly is locked in an anti-falling hole of a guide rail in a pressing manner. The present application is high in safety performance and can be adapted to mechanical limitations under various conditions. Moreover, the pedal assembly provides a force for lifting a pedal by providing a booster, such that the pedal can be quickly retracted when the pedal needs to be retracted immediately in an emergency, such that the operation is labor-saving and convenient, ensuring that a user can quickly deal with an abnormal condition, and thus improving the use safety of the lifting apparatus.
Patent WO-2022111208-A1 (WO)
Title: 一种视频帧频提升方法、装置、设备及介质
Inventor: KANG XIA
IPC: H04N7/01
Filed: 2021-10-29
Abstract: 一种视频帧频提升方法、装置、设备及介质，该方法包括：获取视频中与目标位置相邻的前两帧图像帧和后两帧图像帧，以得到连续的四帧图像帧；基于预先创建的匹配规则和所述四帧图像帧确定出目标运动矢量；其中，所述匹配规则为基于单向运动估计和双向运动估计创建的规则；基于所述目标运动矢量生成所述内插帧，并将所述内插帧放置在所述目标位置以提升视频帧频。通过利用基于单向运动估计和双向运动估计确定出的匹配规则，对连续的四帧图像帧进行匹配以确定目标运动矢量，提高了运动矢量的精确度，最后通过计算得到的目标运动矢量生成内插帧，提高了视频帧频，实现低帧率视频到高帧率视频的转换，提升了视频显示的质量。
Patent WO-2022105655-A1 (WO)
Title: Image processing method, image processing apparatus, electronic device, and computer readable storage medium
Inventor: LIU SHAOLI
IPC: G06K9/00
Filed: 2021-11-10
Abstract: The present application provides an image processing method, an image processing apparatus, an electronic device, and a computer readable storage medium. The image processing method comprises: pre-processing an image to be detected to obtain an input feature map; performing multi-channel processing on the input feature map to obtain a channel attention feature map; processing spatial domain information in the channel attention feature map to obtain a spatial attention weight; and determining an output feature map according to the spatial attention weight and the channel attention feature map.
Patent WO-2022105729-A1 (WO)
Title: Protéine mutante du cytochrome p450 et son utilisation
Inventor: ZHOU ZHIHUA
IPC: C12N9/02
Filed: 2021-11-16
Abstract: L'invention concerne une protéine mutante du cytochrome P450 (CYP716A53v2) et son utilisation. La mutation est mutée au niveau d'un site choisi dans le groupe constitué par F167V, T451A, I117S et L208C ou une combinaison de ceux-ci sur la base d'une protéine CYP716A53v2 de type sauvage. L'activité catalytique enzymatique du mutant CYP716A53v2 obtenu après mutation est améliorée, et le rendement de panaxatriol peut être amélioré.
Patent WO-2022183775-A1 (WO)
Inventor: YANG ZONGKAI
IPC: G06T19/00
Filed: 2021-11-16
Abstract: 本发明属于信息技术的教学应用领域，提供一种混合增强教学场景中多移动机制融合方法，包括：(1)归一化处理；(2)移动感知；(3)移动融合；本发明根据增强教学场景中交互需要，建立一套教学环境虚实空间中移动信息采集、移动位置和范围的转换，实现移动的归一化处理；设计一种移动响应策略、增强提示的感知方法，通过传送点、传送场景之间的过渡和多种反馈设置，实现多移动机制的融合处理，解决混合增强教学环境中用户移动过程中方向感易迷失的难题，有助于满足混合增强教学场景中多机制融合效果的需要。
Patent WO-2022121656-A1 (WO)
Inventor: LIU BO
IPC: G06F11/36
Filed: 2021-11-18
Abstract: Procédé et appareil d'optimisation de performance de système, et dispositif électronique et support lisible. Le procédé consiste : à extraire des informations de caractéristiques d'état de système à partir d'informations d'état fournies par un système (101); en fonction des informations de caractéristiques d'état de système, à obtenir le type et la probabilité d'un problème de performance se produisant dans le système (102); et à afficher le type du problème de performance et la probabilité du problème de performance (103).
Patent WO-2022127518-A1 (WO)
Title: Nitrogen-containing organic compound and electronic component and electronic apparatus using same
Inventor: Zhang Kongyan
IPC: C07D251/24
Filed: 2021-11-19
Abstract: Disclosed by the present application are a nitrogen-containing organic compound and an electronic component and electronic apparatus using same; the nitrogen-containing organic compound has an adamantyl-substituted nitrogen-containing heteroaryl as the main backbone and furthermore, is connected to a highly polar cyano group, and the molecule as a whole has good electron transport properties. When this class of nitrogen-containing organic compounds is used as the electron transport layer of an organic electroluminescent device, the service life and luminous efficiency of electronic devices and electronic apparatuses can be improved.
Patent WO-2023082320-A1 (WO)
Inventor: ZHANG CHANGKUN
IPC: E03D1/35
Filed: 2021-11-23
Abstract: 一种可无级调整水箱排水量的轻触排水阀，由阀体、排水阀开启装置和排水量控制装置三部分组成，该排水阀利用水的浮力开启阀门，用按下按键的深度控制排水量，按键特别轻。