baber/WOPTO huggingface dataset:
Patent WO-2022077402-A1 (WO)
Inventor: YUAN SHITONG
IPC: H04L5/00
Filed: 2020-10-15
Abstract: Procédé de détermination de paramètres de transmission, consistant à : rapporter tout d'abord par un premier nœud, avant l'utilisation d'un MIMO pour transmettre des signaux à un second nœud, des paramètres MIMO dans différents modes de fonctionnement à un dispositif de réseau. Le premier nœud est un nœud subordonné du second nœud. Le dispositif de réseau configure un premier ensemble de ressources sur la base des paramètres MIMO rapportés par le premier nœud, et envoie le premier ensemble de ressources au premier nœud et des informations du premier ensemble de ressources et des informations des paramètres MIMO au second nœud. Le second nœud envoie des informations d'indication au premier nœud ; et le premier nœud sélectionne une ressource de signal de référence sur la base des informations d'indication, et envoie un signal de référence au second nœud sur la base d'informations de configuration dans la ressource de signal de référence. Le second nœud génère des informations de commande sur la base du signal de référence et des informations de paramètres MIMO, et les envoie au premier nœud ; et le premier nœud sélectionne une ressource SRS sur la base des informations de commande, et transmet des signaux au second nœud sur la base d'une matrice de précodage et d'informations de configuration dans la ressource SRS.
Patent WO-2021082991-A1 (WO)
Inventor: HUANG AO
IPC: G01B11/16
Filed: 2020-10-20
Abstract: A method for preparing speckles for shaped refractory material deformation test, comprising the following steps: using MATLAB software to randomly generate initial speckle spots or manually draw initial speckle spots randomly to obtain an initial speckle pattern; using an average gray gradient δ f  to preliminarily evaluate the quality of the initial speckle pattern, and then using an average gray second derivative W f  to evaluate the quality of the preliminarily evaluated speckle pattern to obtain an optimized speckle pattern; adding silicon carbide micropowder to an acetone reagent, and performing homogenization treatment to form a speckle mixed solution; and uniformly coating the speckle mixed solution on a speckle template having the optimized speckle pattern, and performing curing treatment to obtain the speckles for shaped refractory material deformation test. The speckle preparation method has low production costs and a short preparation time. The prepared speckles for shaped refractory material deformation test have a controllable size, shape and thickness, the pattern quality is high, the measurement accuracy is high, and the speckles are suitable for shaped refractory material deformation test shaping at 1,200°C.
Patent WO-2022088029-A1 (WO)
Inventor: WU YIZHUANG
IPC: H04L9/00
Filed: 2020-10-30
Abstract: 本申请公开了一种密钥获取方法和通信装置，涉及通信领域，用于在远端终端设备与中继终端设备之间共享密钥。密钥获取方法包括：远端终端设备向中继终端设备发送第一标识和中继服务码，第一标识为远端终端设备的与中继服务码对应的标识或者第一标识为远端终端设备的匿名标识；远端终端设备根据第一共享密钥、中继服务码，以及，至少一个第一新鲜性参数，生成远端终端设备与中继终端设备通信的根密钥，远端认证服务功能网元为服务远端终端设备的认证服务功能网元，第一共享密钥为远端终端设备与远端认证服务功能网元共享的密钥。
Patent WO-2022088143-A1 (WO)
Inventor: YUAN HONGQING
IPC: C09D1/04
Filed: 2020-10-31
Abstract: Peinture à base d'eau autonettoyante comprenant les matières premières suivantes en parties en poids : de 35 à 40 parties d'une résine de silicone inorganique à base d'eau, de 20 à 30 parties d'une résine acrylique de silicone hyperramifiée à base d'eau, de 15 à 20 parties d'un isocyanate à base d'eau, de 15 à 20 parties d'une pâte de couleur, de 3 à 5 parties d'un agent de déformation, de 2 à 5 parties d'un agent d'étalement, de 2 à 10 parties d'un agent mouillant, de 6 à 15 parties d'un agent dispersant et de 2 à 8 parties d'un promoteur d'adhésion. Un procédé de préparation de la peinture à base d'eau autonettoyante comprend les étapes suivantes consistant à : peser les matières premières en parties en poids ; mélanger et agiter la résine de silicone inorganique à base d'eau, la résine acrylique de silicone hyperramifiée à base d'eau et l'isocyanate à base d'eau, ajouter la pâte de couleur et continuer à agiter, puis séquentiellement ajouter l'agent de déformation, l'agent d'étalement, l'agent mouillant, l'agent dispersant et le promoteur d'adhésion pour obtenir la peinture à base d'eau autonettoyante après que ledit mélange a été correctement agité. La peinture à base d'eau autonettoyante peut être appliquée à des réservoirs de stockage d'huile.
Patent WO-2021129183-A1 (WO)
Inventor: LI ZHENGJI
IPC: H01L51/50
Filed: 2020-11-05
Abstract: A light-emitting device (100) and a manufacturing method therefor. A connection layer (151) is arranged in a hybrid light-emitting layer; a blue organic light-emitting layer (152) is separated from a red quantum dot light-emitting layer (130) and a green quantum dot light-emitting layer (140) by means of the connection layer (151); and the connection layer (151) serves the function of transporting electrons and holes to the quantum dot light-emitting layers and the organic light-emitting layer on two sides thereof. The quantum dot light-emitting layers, the connection layer (151) and the organic light-emitting layer are manufactured successively, such that cross-contamination by solvents of the organic light-emitting layer and the quantum dot light-emitting layers in a device manufacturing process is prevented, and the light-emitting efficiency and the service life of the light-emitting device (100) can be improved.
Patent WO-2021104150-A1 (WO)
Title: 显示基板、显示面板和电子装置
Inventor: LIU LIBIN
IPC: H01L27/12
Filed: 2020-11-19
Abstract: 本公开提供了一种显示基板以及包括该显示基板的显示面板及电子装置。所述显示基板包括：衬底基板；位于衬底基板上的晶体管，所述晶体管包括第一栅极层；信号线，所述信号线位于所述衬底基板上，用于传输电信号；以及导电隔离部，所述导电隔离部在平行于衬底基板的方向上位于所述晶体管和与所述晶体管相邻的信号线之间，其中，所述导电隔离部与显示基板上的直流源信号电连接。
Patent WO-2021104444-A1 (WO)
Title: 一种数据流分类方法、装置及系统
Inventor: ZHAO LIJING
IPC: G06K9/62
Filed: 2020-11-27
Abstract: 本申请公开了一种数据流分类方法、装置及系统，用以解决效率低的问题。针对数据流，先通过SA特征库进行分类，针对无法匹配的数据流通过分类模型来执行分类。分类模型训练时，通过SA特征库分类后能够确定类别的数据流，基于分类结果进行标签标注，然后用于训练模型。无需人工参与，可提高效率。另外，针对在分类模型训练和识别过程中获取用于识别得到分类结果的特征规则，并用于更新SA特征库，无需人工参与更新特征库，可进一步提高效率。
Patent WO-2022116185-A1 (WO)
Inventor: ZHANG MENGYUAN
IPC: H05K5/02
Filed: 2020-12-04
Abstract: 一种墨盒检测设备包括设备主体（1），设备主体的后端设置有散热筒（2），散热筒的一侧设置有防尘网（3），设备主体的后端设置有散热网（4），散热筒的内侧设有固定杆（5），固定杆的一侧设置有电机（6），电机的一侧设置有风扇（7）；设备主体的前端设有收纳盒（8），内侧设有滑道（10），滑道的一侧设有滑槽（11），收纳盒的一侧设有连接杆（12）。这种设备通过电机、风扇以及散热网，可使内部电路以及仪器不会受高温影响，保护其稳定地运行，保证了检测结果的准确性，通过收纳盒、滑道以及连接杆，便于放置维修工具以及操作工具，当此设备遇到故障或需要进行操作时，可将维修工具或操作工具取出进行维修或操作。
Patent WO-2021129359-A1 (WO)
Inventor: HUANG YANWEI
IPC: C07F7/10
Filed: 2020-12-05
Abstract: L'invention concerne un procédé de purification d'aminosiloxane à double extrémité. Le procédé selon l'invention comprend l'utilisation de matières premières disponibles dans le commerce, c'est-à-dire des monomères contenant des isomères β 1,3-bis (γ-aminopropyl))-1,1,3,3-tétraméthyldisiloxane diamine 1, l'ajout d'acide organique, la réalisation d'une formation de sel, puis la dissociation, et l'obtention d'un monomère de diamine de haute pureté avec une faible perte. Après purification par le procédé, la teneur en isomère est régulée à une valeur inférieure à 1 % et la vitesse de récupération est de 80 à 90 %, satisfaisant les exigences du marché pour le monomère diamine 1 de haute pureté.
Patent WO-2021196705-A1 (WO)
Title: 变断面可调式衬砌台车
Inventor: ZHOU HAO
IPC: E21D11/10
Filed: 2020-12-08
Abstract: 一种变断面可调式衬砌台车，包括顶模单元(1)、边模单元(2)、顶模支撑梁(3)、平调机构(4)、顶模补充单元(5)、顶模补充支撑架(6)、横移车架(7)、中间支撑柱(8)、纵横移升降机构(9)和横调油缸(10)，中间支撑柱(8)和纵横移升降机构(9)安装在纵向轨道上，横调油缸(10)连接中间支撑柱(8)与纵横移升降机构(9)，横移车架(7)安装在中间支撑柱(8)与纵横移升降机构(9)顶部，顶模支撑梁(3)通过平调机构(4)安装在横移车架(7)上，顶模单元(1)安装在顶模支撑梁(3)上，边模单元(2)安装在纵横移升降机构(9)边侧；顶模单元(1)和顶模支撑梁(3)向两侧移动时，顶模支撑梁(3)之间以及顶模单元(1)之间形成补充空间，顶模补充单元(5)和顶模补充支撑架(6)安装至补充空间形成补充连接。具有结构简单、成本低廉、操作方便、能满足连续断面的施工需求、可提高施工效率的优点。
Patent WO-2022120922-A1 (WO)
Title: 适用于两级市场发用电平衡的衔接方法和系统
Inventor: CHEN KENING
IPC: G06Q10/06
Filed: 2020-12-18
Abstract: 一种适用于两级市场发用电平衡的衔接方法和系统，所述方法包括：基于下级市场运营主体中多个交易主体在长期尺度下的发电量和用电量，确定下级市场的不平衡净电量的预测值（S1）；基于预测值分别在上级市场和所述下级市场集中交易出清，形成所述上级市场和所述下级市场分别对应的中长期交易合约（S2）；将中长期交易合约进行分解得到短时间尺度下的可执行的发用电量（S3）；基于短时间尺度下的所述可执行的发用电量参与所述上级市场短时间尺度下的集中交易，形成所述上级市场和所述下级市场发用电平衡的短期交易合约（S4）。
Patent WO-2022116310-A1 (WO)
Inventor: ZHANG YONGLEI
IPC: G09G3/36
Filed: 2020-12-23
Abstract: L'invention concerne un panneau d'affichage et un procédé d'attaque associé. Le panneau d'affichage comprend une pluralité de sous-pixels (102, 103) disposés dans une matrice, les sous-pixels (102, 103) étant divisés en une pluralité de régions de cellule (101) disposées en rangées et en colonnes de manière répétée, et toute région de cellule (101) comprend au moins deux sous-pixels (102, 103) ; les polarités de deux sous-pixels adjacents (102, 103) dans la région de cellule (101) sont opposées ; et dans une période d'affichage, un sous-pixel quelconque parmi les sous-pixels (102, 103) dans la région de cellule (101) a la même échelle de gris et présente des polarités opposées dans au moins deux images de trame consécutives.
Patent WO-2021136083-A1 (WO)
Title: A switching power supply system and a constant voltage control circuit
Inventor: ZHU ZHEN
IPC: H02M7/217
Filed: 2020-12-25
Abstract: This application provides a switching power supply system, comprising a first controller, a second controller, a power inductor and an output capacitor. A ground terminal of the first controller is coupled to a ground terminal of the switching power supply system and has a first reference level. The first controller is used for generating a PWM voltage signal according to an output voltage from the switching power supply system, and converting the PWM voltage signal into a first driving signal based on the first reference level. A ground terminal of the second controller is separate from the ground terminal of the first controller, and has a second reference level. The second controller is used for converting the first driving signal into a second driving signal based on the second reference level, and generating the output voltage at the output capacitor through the power inductor.
Patent WO-2022141029-A1 (WO)
Inventor: HE JINFENG
IPC: G07F17/12
Filed: 2020-12-29
Abstract: 一种基于物联网的防潮快递柜，包括设备主体（1），设备主体（1）的顶端设置有防雨顶（2），设备主体（1）的正面设置有柜门（3），柜门（3）的正面设置有固定拉手（4），设备主体（1）的底端设置有防潮底板（5），防潮底板（5）的底端设置有脚柱（6），设备主体（1）的内部一侧设置有防潮侧板（7），防潮侧板（7）的一侧设置有干燥剂板层（8），干燥剂板层（8）的内侧设置有置物柜（9），防雨顶（2）的内部设置有通风口（10），置物柜（9）的背面设置有柜洞（11），柜洞（11）的背面设置有排气扇（12），防潮底板（5）的内部设置有电机（13），排气扇（12）的内部设置有扇轴（14），扇轴（14）的一侧设置有扇叶（15）。通过设置的防潮底板（5）、防潮侧板（7）、防雨顶（2），实现了外界下雨，水汽不会进入到设备主体（1）内部，通过设置的干燥剂板层（8），让柜内的物品保持干燥状态，通过设置的排气扇（12）、柜洞（11）、通风口（10），让柜内湿气可以排出去。
Patent WO-2021208524-A1 (WO)
Title: Off-grid electrolysis control method and structure independent of power grid
Inventor: YAN QIANG
IPC: C25B15/02
Filed: 2021-03-15
Abstract: An electrode and electrolytic cell structure and a control method, which are independent of a power grid, and can independently use clean energy, such as wind energy and solar energy, with a very great power fluctuation amplitude, to independently serve as an electrolysis power source. An electrolytic cell can be used for producing hydrogen, oxygen, etc., with water. The number of basic electrodes is set according to the minimum switching-in voltage value of a fluctuating power source such as wind energy or solar energy; when a voltage rises, a certain number of electrodes are connected in series, so as to consistently keep each electrode at a reference voltage of around 2 volts. The effective size of the electrolytic cell is set according to a ratio of the minimum switching-in current, which corresponds to the minimum switching-in voltage value of the fluctuating power source such as wind energy or solar energy, to a reference current; and when the voltage and current of the fluctuating power source increase within a certain range, several electrodes, which are connected in series, are connected in a basic electrolytic cell, and when the voltage and current of the fluctuating power source continuously rise and exceed a bearable range of the basic electrolytic cell, an electrolytic cell with the number of electrodes, which are connected in series, being the same as that of the basic electrolytic cell is automatically connected in parallel, whereas, when the voltage and current of the fluctuating power source continuously decrease, a certain number of electrodes, which are connected in series, are automatically switched out, and even electrolytic cells which are connected in parallel are switched out, such that the aim of performing electrolysis by using a power source with very great power fluctuation and very great current fluctuation is achieved.
Patent WO-2021147912-A1 (WO)
Title: Camera module, electronic device, and camera module control method
Inventor: WANG ZHISHENG
IPC: G03B17/00
Filed: 2021-01-20
Abstract: Disclosed are a camera module, an electronic device, and a camera module control method. The camera module comprises: a first support; a lens, the lens being disposed on the first support; a camera assembly, the camera assembly comprising a camera and a second support, the camera being disposed on the second support, the second support being slidably fitted to the first support, and the optical axis direction of the lens being parallel to the optical axis direction of the camera. At least one of the camera and the lens can move between a first position and a second position; when the camera or the lens is in the first position, the projection of the camera in the optical axis direction is staggered from the projection of the lens in the optical axis direction; when the camera or the lens is in the second position, the projection of the camera in the optical axis direction and the projection of the lens along the optical axis direction at least partially overlap.
Patent WO-2022032999-A1 (WO)
Inventor: YUN ZHIQIANG
IPC: H03M1/18
Filed: 2021-02-01
Abstract: A signal folding method and apparatus. In the present application, the signal folding apparatus receives an input signal, and performs, on the basis of the input signal, frequency modulation on multiple first analog signals to obtain multiple modulated first analog signals, wherein in the multiple modulated first analog signals, the difference in frequency between each two adjacent first analog signals is the same. Furthermore, filtering can be performed, on the basis of a configured bandwidth, on the multiple modulated first analog signals to obtain a second analog signal, and the second analog signal is demodulated to obtain an output signal. The output signal is a folded signal of the input signal and has an amplitude within a target amplitude, and the second analog signal is an analog signal that has a bandwidth within the bandwidth, the bandwidth corresponding to the frequency difference, and the target amplitude corresponding to the bandwidth. The solution expands an amplitude range of analog signals, is easy and quick to implement, and improves the accuracy of folded signals.
Patent WO-2021203838-A1 (WO)
Inventor: YANG XIAOWEI
IPC: H04N5/225
Filed: 2021-02-10
Abstract: 一种摄像模组(20)和电子装置(100)。摄像模组(20)包括图像传感器(22)和定焦镜头(23)，定焦镜头(23)与图像传感器(22)对应设置，定焦镜头(23)包括沿定焦镜头(23)的光轴(L)间隔设置的且能够沿光轴(L)相对运动的第一镜片组(233)和第二镜片组(234)，第一镜片组(233)和第二镜片组(234)均能够沿光轴(L)向远离图像传感器(22)所在一侧运动以使得定焦镜头(23)从第一位置(A)运动至第二位置(B)，在定焦镜头(23)处于第一位置(A)时，摄像模组(20)在图像传感器(22)外对焦，在定焦镜头(23)处于第二位置(B)时，摄像模组(20)在图像传感器(22)上对焦。
Patent WO-2021212985-A1 (WO)
Inventor: ZHANG JUN
IPC: G10L15/183
Filed: 2021-02-19
Abstract: Disclosed are a method and apparatus for training an acoustic network model, and an electronic device, a readable storage medium, a computer program product and a program, wherein same belong to the technical field of data processing. The method comprises: acquiring a training sample for training of an acoustic network model, wherein the training sample includes one or more speech files (S101); performing peak detection on speech included in the speech file by using a BLSTM network, so as to divide letters included in the speech file on the basis of a detected peak, thereby forming segmented speech (S102); performing semantic prediction on the segmented speech on the basis of a preset CTC segmentation network to obtain a text prediction result (S103); and after the prediction result meets a preset performance requirement, stopping the training of the acoustic network model so as to perform text prediction on input speech by using the acoustic network model (S104). The method can improve the training efficiency of an acoustic network model.
Patent WO-2021185067-A1 (WO)
Title: Multi-ratchet clutch
Inventor: YIN SHIHE
IPC: F16D41/12
Filed: 2021-03-02
Abstract: A multi-ratchet clutch, comprising driving ratchets (1, 5), pawls (2, 6), elastic elements (3, 7), pawl bases (4, 8), a front driven ratchet set, and a rear driven ratchet set. The front driven ratchet set comprises first front ratchets (11, 51) and second front ratchets (12, 52), and the rear driven ratchet set comprises first rear ratchets (14, 54) and second rear ratchets (15, 55). When the multi-ratchet clutch rotates in an idling direction, the driving ratchets (1, 5) drives the first front ratchets (11, 51), the second front ratchets (12, 52), the first rear ratchets (14, 54), and the second rear ratchets (15, 55) to rotate, so that tooth crests of the first front ratchets (11, 51) and tooth crests of the second front ratchets (12, 52) are complementary in the axial direction, and tooth crests of the first rear ratchets (14, 54) and tooth crests of the second rear ratchets (15, 55) are complementary in the axial direction. The pawls (2, 6) move on the tooth crests of the first front ratchets (11, 51), the second front ratchets (12, 52), the first rear ratchets (14, 54), and the second rear ratchets (15, 55), and the pawls (2, 6) are not in contact with the driving ratchets (1, 5).
Patent WO-2022121130-A1 (WO)
Title: Procédé et appareil de détection de cible d'énergie, dispositif informatique et support de stockage
Inventor: ZHANG HAO
IPC: G06K9/00
Filed: 2021-03-05
Abstract: L'invention concerne un procédé et un appareil de détection de cible d'énergie, un dispositif informatique et un support de stockage. Le procédé comprend les étapes consistant à : acquérir une image de surveillance d'énergie capturée par un dispositif d'acquisition d'image à un premier multiple de zoom, l'image de surveillance d'énergie comprenant une cible d'énergie à identifier (S210) ; déterminer un point de position clé de ladite cible d'énergie dans l'image de surveillance d'énergie (S220) ; en fonction du point de position clé, commander le dispositif d'acquisition d'image pour capturer ladite cible d'énergie à un second multiple de zoom pour obtenir une image de cible d'énergie, ladite cible d'énergie étant située dans une zone centrale de carte principale dans l'image de cible d'énergie ; le second multiple de zoom étant supérieur au premier multiple de zoom (S230) ; et déterminer un résultat de classification de cible de ladite cible d'énergie en fonction de l'image de cible d'énergie (S240). Selon le présent procédé, la précision de la détection de cible d'énergie peut être améliorée.
Patent WO-2022165908-A1 (WO)
Inventor: YANG ZHIXING
IPC: H01Q13/20
Filed: 2021-03-08
Abstract: 本发明提供了一种多方向辐射漏泄同轴电缆，包括由内向外依次同轴嵌套的内导体、绝缘层、外导体以及护套，外导体上开设有至少两列槽孔组，至少两列槽孔组分布于外导体圆周方向的不同角度上，每列槽孔组包括若干个沿外导体轴向周期排列的槽孔阵列，每个槽孔阵列包括若干槽孔，各列槽孔组的节距相同，圆周方向上相邻两列槽孔组的周期排列相差半个节距，使得各自激励电场的相位相差180°。本发明通过设置多列槽孔组，并且使圆周方向上相邻两列槽孔组相差半个节距，使激励电场的相位相差180°，可在空间上实现源分离，使得激励源之间相互独立、互不干扰，从而可增加漏缆工作频段内所有频点的辐射方向数量，使得漏缆具有更强的应用场景适用性。
Patent WO-2021190302-A1 (WO)
Title: 颈部按摩仪、颈部按摩仪贴合情况的调节方法、电子设备和计算机可读介质
Inventor: LIU JIE
IPC: A61N1/32
Filed: 2021-03-10
Abstract: 本申请公开了颈部按摩仪贴合情况的调节方法、颈部按摩仪、电子设备和计算机可读介质。其中颈部按摩仪包括：按摩仪本体；按摩组件，设置于按摩仪本体上；气囊组件，设置于按摩仪本体上；第一压力检测组件，设置于气囊组件上，用于检测气囊组件与用户颈部之间的第一压力值；以及控制电路，设置于按摩仪本体上，且与按摩组件、第一压力检测组件和气囊组件耦接，用于在第一压力值不属于预设范围时调节气囊组件中的气囊的尺寸，以使得调节后的气囊组件与用户颈部之间的第二压力值位于预设范围内。
Patent WO-2021213073-A1 (WO)
Inventor: Jiao Yongrong
IPC: G06F3/0484
Filed: 2021-03-15
Abstract: Provided are a method and apparatus for processing virtual image usage data, and a device and a storage medium, which belong to the technical field of computers. According to the method for processing virtual image usage data, by means of querying acquired virtual image usage data, at least two first virtual images associated with the virtual image usage data and permission data of the first virtual images are determined, that is, after acquiring the virtual image usage data, a user can use a plurality of virtual images; and if the user selects a target virtual image therein, the target virtual image is loaded in a target round, and permission data of the target virtual image associated with the virtual image usage data is updated. By applying the solution, when wanting to use different virtual images, the user does not need to spend a lot of time collecting different virtual images, thereby effectively reducing the user operation complexity, simplifying the operation steps, and improving the human-computer interaction efficiency.
Patent WO-2022183560-A1 (WO)
Inventor: YIN HANG
IPC: H05K7/20
Filed: 2021-03-31
Abstract: 一种柔性显示装置（100）及其制备方法，柔性显示装置（100）包括：柔性显示面板（1），复合支撑组件（3）；复合支撑组件（3）叠设于柔性显示面板（1）的第一平面部（11）和第二平面部（12）之间；第一胶层（4），第一胶层（4）上靠近复合支撑组件（3）的表面与复合支撑组件（3）连接，第一胶层（4）上形成有延伸至复合支撑组件（3）内的突起（41）。
Patent WO-2022205356-A1 (WO)
Inventor: Jiang Cansen
IPC: G08G1/14
Filed: 2021-04-01
Abstract: An automatic parking method, applied to a vehicle. The method comprises: acquiring map data of a parking lot, the map data comprising reference feature information of a scene in the parking lot; acquiring an environmental image of the parking lot in real time by means of a sensor; determining a real-time pose of a vehicle in the parking lot according to the feature information of the scene in the environment image and the reference feature information; determining a target pose of the vehicle during parking in a target parking space of the parking lot on the basis of the environmental image and the map data, and determining a motion path; and controlling the vehicle to move on the basis of the motion path.
Patent WO-2022193377-A1 (WO)
Inventor: ZHU XINZHONG
IPC: G06Q10/06
Filed: 2021-04-02
Abstract: 一种基于云平台的全成型横机远程生产管理系统，包括云平台（1）、消费者单元（2）、设计师单元（3）、毛衫生产企业单元（4）、横机厂家单元（5）；云平台（1）分别与消费者单元（2）、设计师单元（3）、毛衫生产企业单元（4）、横机厂家单元（5）连接；设计师单元（3），用于将与毛衫相关的设计作品上传至云平台（1）；横机厂家单元（5），用于远程管理销售或租赁给毛衫生产企业单元（4）的横机产品；消费者单元（2），用于根据自身需求生成个性化订单，并将生成的个性化订单传输至云平台（1）；云平台（1），用于接收消费者单元（2）传输的个性化订单，并将接收到的个性化订单分配至相对应的毛衫生产企业单元（4）；毛衫生产企业单元（4），用于接收云平台（1）分配的个性化订单，并将个性化订单的实时生产状况反馈至云平台（1）。
Patent WO-2022188225-A1 (WO)
Inventor: HOU GUOQIANG
IPC: E05B47/00
Filed: 2021-04-02
Abstract: 一种具有墨水屏的无源智能锁，它涉及智能锁技术领域。它包括：智能锁本体以及与智能锁本体通信连接的解锁器，智能锁本体包括：壳体；设置于壳体内的锁止装置；设置于壳体内的驱动装置，驱动装置通过手动驱动锁止装置进行锁定动作；设置于壳体内的解锁装置；设置于壳体内并与解锁装置连接的控制电路板，控制电路板与解锁器连接并根据解锁器信号控制解锁装置运动，在解锁时，解锁器与控制电路板感应并为控制电路板供电；以及，设置于壳体外壁上的、用于与控制电路板连接的墨水屏。采用上述技术方案的无源智能锁，具有安全性高，货物分类与识别方便，打包可靠性高，可多次重复使用的优势。
Patent WO-2021218798-A1 (WO)
Inventor: YAO YEFENG
IPC: G01N24/00
Filed: 2021-04-23
Abstract: A fluid type identification and quality inspection method based on a nuclear magnetic resonance technology. By applying a specially designed combination pulse sequence to a fluid sample, a two-dimensional relaxation signal comprising  1 H T  1  and T  2  relaxation features of the fluid sample is obtained, and a fingerprint spectrum of the fluid sample is established on the basis of the signal. The established fingerprint spectrum can be related to the essential features of a test sample. Therefore, the fingerprint spectrum can be used as a standard for distinguishing a specific fluid sample from other samples. The established fingerprint spectrum can be conveniently converted into a digital form, and is thus not only suitable for the construction of big data of fingerprint spectrums of fluid samples, but also applicable to the quality inspection and authenticity judgment of the fluid samples based on artificial intelligence. This method requires no preprocessing of a sample to be tested, can implement the non-destructive testing of said sample, is convenient, quick, strong in operability, and good in stability and reproducibility, can be used for the type identification and quality inspection of various fluid samples, and has a wide range of applications.