baber/WOPTO huggingface dataset:
Patent WO-2021204272-A1 (WO)
Title: Privacy protection-based target service model determination
Inventor: XIONG TAO
IPC: G06F21/62
Filed: 2021-04-09
Abstract: Embodiments of the description provide a privacy protection-based target service model determination method and device. The method comprises: initially training a selected complex service model to obtain an initial service model, then pruning the initial service model, and training the pruned service model under the condition that a parameter is reset to an initialized state, so as to check whether a pruned model parameter is always unimportant, and selecting a target service model from multiple obtained sub-models by means of a differential privacy mode. In this way, a compression model for privacy protection can be obtained, and the privacy protection is provided for the model on the basis of realizing model compression.
Patent WO-2022217474-A1 (WO)
Inventor: GUO ZE
IPC: H04N19/85
Filed: 2021-04-13
Abstract: 本申请实施例提供一种视频编、解码方法、装置、系统及存储介质。其中，方法，包括：对待编码图像进行编码，获得码流；其中，所述码流中包括第一指示信息，所述第一指示信息用于指示所述待编码图像对应的像素区间段数，所述像素区间段数是基于所述待编码图像的比特深度确定的；发送所述码流。本申请实施例提供的技术方案能够结合实际情况进行自适应调整，有助于提升映射的灵活性。
Patent WO-2021218795-A1 (WO)
Inventor: LIAO YUDONG
IPC: H04W4/12
Filed: 2021-04-23
Abstract: Disclosed are an information interaction method and apparatus, a server, a system and a storage medium. The method comprises: first, receiving a group creation request message including identifiers of group members, and creating, according to the group creation request message, a discussion group including the group members, wherein the group creation request message is sent by means of a mail server; and then, sending a group creation notification message to IM clients of the group members, so that the IM clients present the discussion group according to the group creation notification message. Information intercommunication and fusion in different servers can be realized by means of the cooperative working of an IM server and a mail server, thereby improving the information processing efficiency and satisfying office requirements of a user.
Patent WO-2022166009-A1 (WO)
Inventor: YUAN YONGCHAO
IPC: H04W64/00
Filed: 2021-04-30
Abstract: A positioning method based on a single base station, which method is applied to the positioning of a user terminal that moves along a channel extending in a single direction. The positioning method based on a single base station comprises: arranging a base station at one end of a channel, recording location information of the base station, and configuring the coverage range of the base station such that same can cover, in a single direction, the other end of the channel (S102); compiling statistics on the signal power of transmitted signals between the base station and a user terminal within the coverage range within a historical time period, and according to the signal power of the transmitted signals, determining the straight-line distance between the base station and the user terminal at the current moment (S104); and according to the straight-line distance and the location information of the base station, positioning, on the path of the channel, the location of the user terminal at the current moment (S106). Further disclosed are a base station, which comprises a signal processing unit (62) and an antenna unit (64); and an electronic apparatus and a storage medium are disclosed. The problem of the cost of user terminal positioning being high when there is a narrow channel is solved, thereby realizing user terminal positioning on the basis of a single base station.
Patent WO-2022217682-A1 (WO)
Title: Mechanical tunneling apparatus for tunnel in quicksand stratum, and process
Inventor: WU KE
IPC: E21D9/087
Filed: 2021-05-12
Abstract: Disclosed is a mechanical tunneling apparatus for a tunnel in a quicksand stratum, comprising: a supporting apparatus (11); an isolation apparatus provided across upper and lower ends of the supporting apparatus and used for isolating an excavation region from a quicksand layer in a non-excavation region; an excavation apparatus provided on the front end of the supporting apparatus and used for excavating and collecting quicksand on an excavation surface of the quicksand stratum; spraying apparatuses (3) provided on the isolation apparatus and the excavation apparatus and used for perfusing the quicksand stratum with an expansive soil slurry; a spoil discharge apparatus provided at the lower portion of the supporting apparatus and used for transferring spoil collected by the excavation apparatus to the outside of the tunnel; and a propulsion apparatus provided at the rear end of the supporting apparatus and used for propelling the tunneling apparatus forward. The mechanical tunneling apparatus can effectively enhance the speed and safety of tunneling in a quicksand stratum, ensure the stability of surrounding rocks of the tunnel, and reduce a large-volume collapse of the quicksand stratum caused by disturbance of tunnel construction. Further disclosed is a construction process using the mechanical tunneling apparatus.
Patent WO-2022236751-A1 (WO)
Inventor: LIAO JUNHUA
IPC: B60L3/12
Filed: 2021-05-12
Abstract: 本申请涉及电动车与智能车领域，特别提供一种电池剩余电量预估方法及装置，其中，获取导航路径的路程信息；根据路程信息计算驱动能耗；获取车辆在导航路径上行驶的预估时间信息；获取车辆的高压附件状态信息；根据高压附件状态信息与预估时间信息计算高压附件能耗；获取车辆的低压附件状态信息；根据低压附件状态信息与预估时间信息计算低压附件能耗；获取当前电池电量；根据驱动能耗、高压附件能耗、低压附件能耗与当前电池电量计算到达导航路径的终点时的电池剩余电量。采用如上方式，不但考虑行驶能耗与高压附件能耗，还考虑了低压附件能耗，再此基础上预估电池剩余电量，从而能够提高电池剩余电量的准确度与精细度。
Patent WO-2022001491-A1 (WO)
Title: Candidate control channel configuration method, terminal, and base station
Inventor: WANG JUNWEI
IPC: H04W72/10
Filed: 2021-05-25
Abstract: Embodiments of the present disclosure provide a candidate control channel configuration method, a terminal, and a base station. The method applied to a terminal comprises: obtaining at least one broadcast/multicast first search space and at least one non-broadcast/multicast second search space that are configured by a base station, wherein the first search space is a first CSS, a first USS, or a hybrid search space, the hybrid search space is a search space simultaneously comprising a candidate PDCCH of the first CSS and a candidate PDCCH of the first USS, and the second search space comprises a second CSS and a second USS; and assigning the candidate PDCCHs on the basis of the predetermined assignment priority order of the candidate PDCCHs of the first search space and the second search space, and performing control channel detection on the first search space and/or the second search space to which the candidate PDCCHs are assigned. The embodiments of the present disclosure realize the assignment of a broadcast/multicast candidate PDCCH in NR.
Patent WO-2022160560-A1 (WO)
Title: 飞机牵引机器人及其工作方法
Inventor: ZHANG MIN
IPC: B64F1/20
Filed: 2021-06-11
Abstract: 一种飞机牵引机器人，包括由重载架体（1）和分布在重载架体（1）四周的麦克拉姆轮（2）组件形成的全向移动底盘，重载架体（1）上部前后端分别通过升降组件可升降的安装有飞机支撑板（9），飞机支撑板（9）上支撑凹槽的外侧设有用于检测飞机支撑板（9）与飞机连接点距离的激光传感器（10），重载架体（1）上部中间两侧设有用于锁定飞机的锁定连接组件，重载架体（1）上部分布有与飞机底部的激光发射器一一位置对应的PSD传感器（15），重载架体（1）上设有用于采集并解析牵引路径上节点位置处二维码的导航读码器（14），重载架体（1）上设有用于人机交互、控制飞机牵引机器人上各执行部件、显示飞机牵引机器人工作信息的控制面板（13）。本发明成本低、转弯半径小，牵引精度高、工作效率高。及一种飞机牵引机器人工作方法。
Patent WO-2021254349-A1 (WO)
Title: Multi-user slice resource allocation method based on competitive game
Inventor: YAN XIN
IPC: H04W24/02
Filed: 2021-06-15
Abstract: Disclosed is a multi-user slice resource allocation method based on a competitive game. The method comprises: first modeling a system into a two-tier architecture that comprises a virtual infrastructure service provider (VInP) and a user, and respectively constructing a VInP utility model and a user utility model; then, dividing slice resource allocation into a node and a link, respectively constructing a node power consumption model and a link power consumption model, and then determining revenue of the VInP and revenue of a user side; then calculating the total revenue of a slice according to the revenue of the VInP and the revenue of the user side, and using the total revenue of the slice as a network model; and then, solving the network model, using the VInP as a seller and the user as a buyer, the seller determining an initial price according to the total number of slice resources, the buyer bidding for the slice, and allocating the slice resources by using a competitive game mechanism. By means of the method of the present invention, the utility of a user can be promoted, and the resource allocation effect can be improved.
Patent WO-2022052599-A1 (WO)
Inventor: WU SHUANGSHUANG
IPC: H01L27/108
Filed: 2021-06-30
Abstract: Provided are a semiconductor structure and a manufacturing method therefor. The manufacturing method for the semiconductor structure comprises: providing a substrate, wherein the substrate comprises an array region and a peripheral region, which are adjacent to each other, the array region comprising a buffer region connected to the peripheral region; forming, on the substrate, a first dielectric layer, a first support layer, a second dielectric layer, a second support layer and a third dielectric layer, which are successively stacked, wherein the first support layer is at least located in the peripheral region, the first dielectric layer is located between the first support layer and the substrate, the second dielectric layer covers the first support layer and the substrate, and the second support layer and the third dielectric layer are located in the array region and the peripheral region; forming, in the buffer region, a slot-type lower electrode which at least penetrates through the third dielectric layer and the second support layer, wherein the bottom face of the slot-type lower electrode is located in the first dielectric layer or the second dielectric layer; removing the third dielectric layer by using a wet etching process; and etching the second support layer in the peripheral region after the third dielectric layer is removed.
Patent WO-2023272746-A1 (WO)
Title: 一种光源装置、投射装置、光扫描设备及其组装方法
Inventor: WENG DERCHENG
IPC: G02B27/01
Filed: 2021-07-02
Abstract: 一种光源装置、投射装置及光扫描设备，其中：光源装置包括第一安装件，用于使光源装置与其他装置可拆卸连接；第一光发生器，第一光发生器设置于第一安装件，用于产生第一光束；准直透镜，准直透镜设置于第一安装件，用于使第一光束准直出射；投射装置包括第二安装件，第二安装件与光源装置可拆卸连接；振镜，振镜设置于第二安装件，用于反射来自光源装置的第一光束，振镜摆动使反射后的第一光束扫描；第二安装件与第一安装件可拆卸连接。由此，可以单独对光源装置、投射装置进行校准，从而能够减少校准时光学元件的数量，减少校准时间。
Patent WO-2022022266-A1 (WO)
Inventor: DIAO HONGHAO
IPC: G09F9/33
Filed: 2021-07-12
Abstract: A light-emitting module (100), comprising a light-emitting structure electrical connection layer (130), a light-emitting unit layer (103), a plurality of light-emitting unit input terminals (110) and an IC input structure (107), wherein the light-emitting unit layer (103) comprises a plurality of light-emitting units (150); the light-emitting structure electrical connection layer (130) is formed on the light-emitting unit layer (103) by means a semiconductor process and is configured to electrically connect the plurality of light-emitting unit input terminals (110) to the plurality of light-emitting units (150); the plurality of light-emitting unit input terminals (110) can receive a light-emitting unit (150) driving input for driving the plurality of light-emitting units (150); and the IC input structure (107) can transmit an IC driving input for driving an IC. According to the provided light-emitting module (100), even if the size of a light-emitting device is very small, terminals for leading wires from the light-emitting device can also be effectively arranged, and the light-emitting device can accordingly be controlled.
Patent WO-2023000187-A1 (WO)
Title: Dispositif de traitement de fruits et légumes anti-brunissement
Inventor: YANG CHUN
IPC: F26B21/00
Filed: 2021-07-21
Abstract: La présente invention divulgue un dispositif de traitement de fruits et légumes anti-brunissement. Une première chambre de séchage et une seconde chambre de séchage espacées l'une de l'autre sont disposées dans un boîtier du dispositif. Un premier élément de séchage est disposé dans la première chambre de séchage, utilisé pour effectuer un traitement de déshydratation primaire sur un objet. Un second ensemble de séchage est disposé dans la seconde chambre de séchage, utilisé pour effectuer un traitement de déshydratation secondaire sur un objet après un traitement de déshydratation primaire. La première chambre de séchage et la seconde chambre de séchage sont toutes deux pourvues d'éléments anti-brunissement. Au moyen de la fourniture d'un élément anti-brunissement introduisant un gaz inerte dans la première chambre de séchage et la seconde chambre de séchage, des fractions volumiques d'oxygène dans la première chambre de séchage et la seconde chambre de séchage sont ajustées. Au moyen d'un détecteur de teneur en oxygène destiné à une surveillance en temps réel des fractions volumiques d'oxygène dans les chambres de séchage, il peut être garanti que la première chambre de séchage et la seconde chambre de séchage sont maintenues dans un état à faible teneur en oxygène, empêchant efficacement le brunissement des fruits et des légumes. Ceci permet également de retenir les nutriments dans les fruits et les légumes, d'empêcher la perte de nutriments et d'améliorer le croustillant et la sensation en bouche des fruits et légumes secs.
Patent WO-2022022487-A1 (WO)
Inventor: WANG QIANGQIANG
IPC: A47J37/06
Filed: 2021-07-27
Abstract: Disclosed are a connecting device (100) for a cooking appliance, and a cooking appliance. The connecting device (100) for a cooking appliance comprises: a support seat (110); a support frame (120) rotationally connected to the support seat (110); a first limiting part (140) arranged on the support seat (110), the first limiting part (140) being configured to limit the angle of rotation of the support frame (120); and a second limiting part (150), the second limiting part (150) being configured to detachably connect the support seat (110) and the support frame (120), so as to limit the support frame (120) and the support seat (110). The support seat (110) is provided with a first matching part, the support frame (120) is provided with a second matching part, and the second limiting part (150) passes through the first matching part and the second matching part. The support seat (110) and the support frame (120) are assembled together by means of the second limiting part (150). Since the support seat (110) is fixed, the support frame (120) does not rotate under the action of the second limiting part (150), such that the area and the angle by which the second limiting part (150) comes into contact with the first matching part and the second matching part are increased, and the stability and the reliability of the assembly of the support seat (110) and the support frame (120) are improved.
Patent WO-2022022490-A1 (WO)
Inventor: LU YUEDONG
IPC: G06F3/0486
Filed: 2021-07-27
Abstract: The present application relates to the field of electronic devices, and provides a cross-device object dragging method and device. The use efficiency of multi-terminal cooperative use is improved, and the use experience of a user is improved. The specific solution comprises: a second terminal displays, on a display screen of the second terminal, an object dragged from a first terminal; the second terminal displays a second cursor on the object; the second terminal receives data of a moving operation input by a user using an input device of the first terminal; and according to the moving operation, the second terminal displays, on the display screen of the second terminal, an animation of the object moving with the second cursor.
Patent WO-2022028311-A1 (WO)
Inventor: HOU HAILONG
IPC: H04W4/70
Filed: 2021-07-29
Abstract: 本申请提供一种物理下行控制信道增强方法、通信装置及系统，该方法中，终端设备获取控制资源集配置信息，该控制资源集配置信息用于配置控制资源集的时域资源和频域资源，该时域资源包括X个时域符号，X个时域符号在时域上是连续的，X为大于或等于1且小于或等于M的整数，M为大于或等于4的整数，进而，终端设备可以根据该控制资源集包括的X个时域符号确定物理下行共享信道时域资源配置集合。采用本申请，可以通过增大控制资源集的时域符号数来提供更多的控制信道单元，增强物理下行控制信道的传输性能，并且终端设备根据控制资源集的时域符号数确定物理下行共享信道的时域资源配置信息，进而保证物理下行共享信道时域资源分配的灵活性。
Patent WO-2022028313-A1 (WO)
Title: Method and device for image generation and colorization
Inventor: GOU YUCHUAN
IPC: G06T7/11
Filed: 2021-07-29
Abstract: A method and device for image generation and colorization are provided. The method includes: displaying a drawing board interface; obtaining semantic labels of an image to be generated based on user input on the drawing board interface, each semantic label indicating a content of a region in the image to be generated; obtaining a color feature of the image to be generated; and automatically generating the image using a generative adversarial network (GAN) model according to the semantic labels and the color feature. The color feature is a latent vector input to the GAN model.
Patent WO-2022127124-A1 (WO)
Inventor: LIU YU
IPC: G06F40/284
Filed: 2021-07-30
Abstract: 一种基于元学习的实体类别识别方法，包括：获取新增实体类别，并查询与所述新增实体类别对应的参照样本；获取待识别数据；将所述参照样本和所述待识别数据输入至预先生成的实体类别识别模型中，以识别每一所述待识别数据中对应所述参照样本的新增实体类别，其中，所述实体类别识别模型是基于元学习的方式训练得到的。
Patent WO-2022048403-A1 (WO)
Inventor: CHAI JINXIANG
IPC: G06F3/01
Filed: 2021-08-09
Abstract: A virtual role-based multimodal interaction method, apparatus, and system, a storage medium and a terminal. The method comprises: obtaining input information, wherein the input information comprises one or more types of data; inputting the input information into the sensing layer, the sensing layer recognizes and processes the input information according to the data type of the input information, obtaining a recognition result; inputting the recognition result into a logic decision-making layer, the logic decision-making layer processes the recognition result, generating a driving instruction corresponding to the recognition result; according to the driving instruction, acquiring multi-modal virtual content, the multi-modal virtual content comprises at least a virtual role; and outputting the acquired multi-modal virtual content. Thus, input information of various data types is identified and processed, and the outputted multi-modal virtual content corresponds to various responses of the virtual role (for example, actions, expressions, spoken statements, etc) in conjunction with a virtual scene, a virtual information control, a virtual special effect, a virtual prop, etc., causing the virtual content of the output to be more intuitive and colorful, and improving user experience.
Patent WO-2023000413-A1 (WO)
Inventor: LI PAN
IPC: G06N3/04
Filed: 2021-08-12
Abstract: 本申请涉及一种自适应跨域访问认证方法、系统、终端以及存储介质。所述方法包括：收集访问者的子系统跨域访问数据；所述跨域访问数据包括所述访问者的账号权限、登录IP、访问场景、调动资源情况、跨域访问系统间密切程度；将所述跨域访问数据输入训练好的自适应跨域访问权限网络，通过所述自适应跨域访问权限网络输出访问者的访问权限等级；所述访问权限等级包括信任、正常、风险以及异常；根据所述访问权限等级控制所述访问者对子系统的访问。本申请实施例可以得到更全面的登录信息，使得判别结果更加准确，并提高了运行效率，降低了运行成本和维修成本。
Patent WO-2022042660-A1 (WO)
Inventor: CHEN JUEYUAN
IPC: B01D35/143
Filed: 2021-08-26
Abstract: Disclosed are an intelligent water purifier and a control method therefor. The intelligent water purifier comprises a water supply unit, a filter element, a water quality sensor, a master controller and a communication module, wherein the water supply unit is connected to the filter element, and the filter element is used for purifying a water body; the water quality sensor is arranged corresponding to a water output pipeline of the filter element, and the water quality sensor is used for testing the water body which is purified by the filter element, so as to acquire water quality information of the purified water body; the master controller is respectively connected to the water quality sensor and the communication module, and the master controller is used for acquiring the water quality information, determining, according to the water quality information, whether the filter element fails, and generating first alarm information when the filter element fails; and the communication module is used for establishing a communication connection between the master controller and an external device, such that the master controller sends the first alarm information to the external device by means of the communication connection with the external device. The state of a filter element can be effectively monitored, such that a user can rationally change the filter element, thereby protecting the health of a user and also preventing the waste of resources.
Patent WO-2022121401-A1 (WO)
Inventor: LAN LAN
IPC: H01L51/00
Filed: 2021-09-08
Abstract: 本申请实施例提供一种像素排布结构及显示面板。像素排布结构包括多个重复单元，重复单元呈四边形，重复单元包括四个像素组，各像素组位于重复单元的两对角线围合形成的区域内，各像素组包括：第一发光像素组，包括沿一条对角线排列的至少一个第一子像素和至少一个第二子像素；一第二发光像素组，包括沿另一所述对角线排列的至少一个第一子像素和至少一个第三子像素，所述第一发光像素组内的所述至少一个第一子像素和所述第二发光像素组的所述至少一个第一子像素数量相同且关于一对称线对称分布，所述第一发光像素组内的所述至少一个第二子像素和所述第二发光像素组内的所述至少一个第三子像素数量相同且关于所述对称线对称分布；备用像素组，与重复单元的边缘连接、位于第一发光像素组与第二发光像素组之间。本申请实施例能够拓宽显示面板的色域。
Patent WO-2022053013-A1 (WO)
Inventor: ZHAN ZHENGYUN
IPC: C07D307/00
Filed: 2021-09-10
Abstract: 本发明公开了式Ib或IIb所示的化合物，其顺反异构体、对映异构体、非对映异构体、外消旋体、互变异构体、溶剂合物、水合物、或药学上可接受的盐或它们的混合物，含有该化合物的药物组合物以及所述化合物作为GPR40激动剂的用途，其中n、E、G1、L1、L2、R1、R2、R3、R4、R5、R5b、R6、R7、X5、X6、X7、Y、Y1、Z、Z1以及化合物中各元素可能的同位素取代标记如说明书中所定义。
Patent WO-2022078256-A1 (WO)
Inventor: CHANG NINGJUAN
IPC: H04W76/40
Filed: 2021-10-09
Abstract: Provided are a wireless connection control method and a user equipment. The wireless connection control method comprises: a user equipment (UE) receiving indication information that includes one or more multicast and broadcast service (MBS) services; on the basis of the indication information, the UE determining whether there is an MBS service of interest to the UE; and when there is an MBS service of interest to the UE, the UE triggering a radio resource control (RRC) connection establishment/recovery process.
Patent WO-2023024245-A1 (WO)
Inventor: GUO DANPING
IPC: G06F30/398
Filed: 2021-10-29
Abstract: La présente invention concerne un procédé de calcul d'une longueur égale d'enroulement de lignes différentielles. Le procédé comprend les étapes suivantes : calculer la longueur totale d'une ligne différentielle P et la longueur totale d'une ligne différentielle N dans une paire de lignes différentielles cible à soumettre à un enroulement de longueur égale ; selon la longueur totale de la ligne différentielle P et la longueur totale de la ligne différentielle N, calculer une différence de longueur de ligne différentielle entre la ligne différentielle P et la ligne différentielle N, et déterminer que la ligne différentielle avec la longueur totale la plus courte parmi la ligne différentielle P et la ligne différentielle N est une ligne différentielle cible ; acquérir la distance entre la ligne différentielle P et la ligne différentielle N, et utiliser la distance en tant que hauteur de début d'arc ; acquérir un angle de début d'arc prédéfini, et effectuer un calcul sur la hauteur de début d'arc et un angle de début d'arc selon une première expression relationnelle de calcul, de manière à obtenir une longueur augmentée par le début d'arc individuel ; et calculer le nombre total de débuts d'arcs sur la ligne différentielle cible selon la différence de longueur de ligne différentielle et la longueur augmentée par le début d'arc individuel.