baber/WOPTO huggingface dataset:
Patent WO-2021093497-A1 (WO)
Title: Beam tracking method and device, base station, and computer readable storage medium
Inventor: LI ZHOUFAN
IPC: H04W36/00
Filed: 2020-10-12
Abstract: The present application discloses a beam tracking method and device, a base station, and a computer readable storage medium. The beam tracking method comprises: establishing an adjacency list according to initial correlations between beams; determining, according to the adjacency list, a first type of related beams having a correlation to a current optimal beam that is greater than a first threshold; scanning the current optimal beam and the first type of related beams; performing, starting from the first type of related beams, cyclic scanning on beams in the adjacency list; determining, according to received signal quality of the scanned beams fed back by a receiving party, a correlation between any two of the scanned beams, and updating the adjacency list; and determining, according to the updated adjacency list, whether beam deviation has occurred, and re-determining the current optimal beam.
Patent WO-2021078095-A1 (WO)
Title: Backplane and fabrication method therefor, chip bonding method and display device
Inventor: YUAN GUANGCAI
IPC: H01L27/15
Filed: 2020-10-19
Abstract: A backplane (0) and a fabrication method therefor, a chip (01) bonding method, and a display device. The backplane (0) comprises: a base substrate (10); and conductive connection tubes (20) located on the base substrate (10). One end of each conductive connection tube (20) is connected to the base substrate (10), and the side walls of the conductive connection tubes (20) are provided with openings that penetrate said side walls. During the process of bonding the chip (01) to the backplane (0), when the conductive connection tubes (20) are heated, air within inner cavities of the conductive connection tubes (20) can be discharged by means of the openings on the side walls of the conductive connection tubes (20), which helps to ensure the reliability of the bonding between the chip (01) and the backplane (0).
Patent WO-2021129118-A1 (WO)
Inventor: XU ZHENBO
IPC: C12Q1/689
Filed: 2020-10-28
Abstract: Disclosed are a primer, a kit, and a method for CPA detection of Pseudomonas aeruginosa. The primer for CPA detection is designed for a target, oprL, and has a nucleotide sequence shown in SEQ ID NO. 1-5. The present invention also provides a kit for CPA detection of Pseudomonas aeruginosa.
Patent WO-2022088127-A1 (WO)
Inventor: KE JIANHONG
IPC: H04L27/00
Filed: 2020-10-31
Abstract: L'invention concerne un processeur de signal numérique (DSP) pour un récepteur et un procédé de traitement de signaux dans un récepteur. Le DSP comprend un processeur configuré pour : recevoir un signal numérique à un débit de symboles dans un domaine fréquentiel ; et compenser une dégradation du signal numérique dans le domaine fréquentiel.
Patent WO-2022094747-A1 (WO)
Title: Stress concentration parameter determination method for complex structure
Inventor: LI ZHENLEI
IPC: G06F30/17
Filed: 2020-11-03
Abstract: A stress concentration parameter determination method for a complex structure comprising: performing finite element analysis on a complex structure, and obtaining a local stress field for a key part of the complex structure (100); determining a high stress region and a low stress region on a dangerous cross section according to the local stress field (200), the dangerous cross section being a cross section where a largest stress point is located in the local stress field; determining a stress reduction value for the high stress region of the complex structure according to the high stress region and the low stress region (300); obtaining the length of the high stress region (400); and determining a stress concentration parameter for the complex structure according to the stress reduction value for the high stress region of the complex structure and the length of the high stress region (500), the stress concentration parameter being the ratio between the stress reduction value for the high stress region of the complex structure and the length of the high stress region. The present method can implement stress concentration analysis on a complex structure.
Patent WO-2021169401-A1 (WO)
Title: 一种集成式高消光比红外圆偏振探测器及设计方法
Inventor: ZHOU JIN
IPC: H01L31/101
Filed: 2020-11-10
Abstract: 本发明公开一种集成式高消光比红外圆偏振探测器及设计方法，其结构包括金属反射层，下电极层，量子阱层，上电极层，二维手性超材料层。在某一旋光入射下，超材料层与量子阱层界面形成表面等离激元，主要的电场方向与量子阱的吸收方向相重合，从而增强量子阱的吸收。而在另一旋光入射下，大部分光功率被反射，不能有效激发表面等离激元，量子阱的吸收非常低，从而实现了红外圆偏振高消光比的探测能力。
Patent WO-2021179672-A1 (WO)
Inventor: ZHANG ZHIWEI
IPC: H01L21/31
Filed: 2020-11-20
Abstract: Provided are a packaging structure and a formation method therefor. The packaging structure comprises a substrate (200), the substrate (200) having a first surface and a second surface opposing each other, at least one elongated groove (201) being formed inside the first surface of the substrate (200), two ends of the groove (201) extending to the edge of the substrate (200) and being opening ports, and the depth of the groove (201) being smaller than the thickness of the substrate (200); a chip (210), the chip (210) being flip fixed to the first surface of the substrate (200) by means of solder bumps and forming electric connection with the substrate (200) by means of the solder bumps, and the groove (201) being at least partially disposed inside the projection of the chip (210) on the substrate (200); a bottom filling layer (221) for filling a gap between the chip (210) and the first surface of the substrate (200); and a plastic encapsulation layer (222) for covering the bottom filling layer (221) and packaging the chip (210). The packaging structure can effectively discharge internal gases in an injection-molding process without affecting a connection area on the back of the substrate (200).
Patent WO-2021104227-A1 (WO)
Title: 拍照方法及电子设备
Inventor: ZHOU MING
IPC: H04N5/232
Filed: 2020-11-24
Abstract: 本发明实施例提供一种拍照方法及电子设备，该电子设备包括多个摄像头，该方法包括：接收第一触控输入；响应于第一触控输入，获取目标拍照倍数集合，目标拍照倍数集合中包括多个拍照倍数；根据目标拍照倍数集合，拍摄多张照片，多张照片分别对应目标拍照倍数集合中的多个拍照倍数。本发明实施例中，根据第一触控输入获取包括多个拍照倍数的目标拍照倍数集合，基于该目标拍照倍数集合，拍摄多张照片。
Patent WO-2021104334-A1 (WO)
Inventor: GAO YUAN
IPC: G16H40/67
Filed: 2020-11-25
Abstract: Procédé de gestion de données médicales, appareil de gestion de données médicales, système de gestion de données médicales et serveur de gestion de données médicales. Le procédé de gestion de données médicales consiste à : recevoir d'un serveur un schéma de traitement associé à un premier client (S102) ; recevoir, en provenance d'un dispositif médical associé au premier client, des données médicales correspondant au schéma de traitement (S104) ; et envoyer les données médicales au serveur (S106).
Patent WO-2021196693-A1 (WO)
Inventor: HUANG YALI
IPC: C05F17/20
Filed: 2020-12-03
Abstract: Provided are a penicillium oxalicum SDF-25 strain and the use thereof. The penicillium oxalicum SDF-25 strain has the deposit number of CGMCC No.19272, and penicillium oxalicum SDF-25 can be used for degrading straws. The penicillium oxalicum SDF-25 strain can grow normally at a temperature of 6°C-37°C, can secrete a large amount of carboxymethyl cellulase at a temperature of 10°C-16°C, and can still produce an enzyme at a low temperature of 6°C, wherein the activity of the enzyme can reach up to 993.3 U/mL.
Patent WO-2021129682-A1 (WO)
Title: Améliorations apportées à un mode de fusion
Inventor: ZHANG NA
IPC: H04N19/176
Filed: 2020-12-23
Abstract: Sont décrites des améliorations d'un mode de fusion. Un exemple de procédé de traitement vidéo consiste à construire, pour une conversion entre un bloc courant d'une vidéo et un flux binaire de la vidéo, une liste de candidats à la fusion du bloc courant, des candidats à la fusion spatiale non adjacents associés au bloc courant étant insérés dans la liste de candidats à la fusion ; et à réaliser la conversion sur la base de la liste de candidats à la fusion.
Patent WO-2022134037-A1 (WO)
Title: 时间段的配置方法及装置、通信设备及存储介质
Inventor: XIONG YI
IPC: H04W56/00
Filed: 2020-12-25
Abstract: 本公开实施例提供一种时间段的配置方法及装置、通信设备及存储介质。用于测量同步信号块SSB的时间段的配置方法，应用于终端中，所述方法包括：在测量SSB的时间段内，检测邻小区的SSB，其中，所述测量SSB的时间段包括：SSB测量定时配置SMTC窗口和/或测量间隙；根据所述SSB的检测结果，上报更新指示信息，其中，所述更新指示信息用于网络侧更新时段配置；所述时段配置包括用于确定测量SSB的时间段的指示信息。
Patent WO-2021129849-A1 (WO)
Title: 日志处理方法、装置、设备和存储介质
Inventor: TIAN QI
IPC: H04L12/24
Filed: 2020-12-27
Abstract: 本申请实施例提出了一种日志处理方法、装置、设备和存储介质。该方法包括：确定业务流的事务标识号；为处理所述业务流的应用模块生成与所述事务标识号关联的消息日志；以及根据所述消息日志的故障信息确定业务故障源。
Patent WO-2022052376-A1 (WO)
Inventor: ZHANG XUAN
IPC: A61F5/443
Filed: 2020-12-29
Abstract: A production process for an ostomy bag barrier having a thick middle portion and a thin peripheral portion, and a production line therefor. Said production process comprises: feeding release paper, a thin peripheral-portion material, and a thick middle-portion material into a composite roller (12), performing a composite process to effectively combine the three materials; reaching an ultrasonic welding station; performing positioning by means of a visual positioning system (21), and performing welding; after welding, performing shape punching by means of a punching process; and after passing through a machine, taking out the finished product from the production line, and winding residual wastes. The present invention can effectively achieve the manufacturing of a barrier having a thick middle portion and a thin peripheral portion; a backing material does not need to be released or be composited again after being mold, ensuring perfect combination of a backing and hydrocolloid without defects such as bubbles or folds; a material does not need to be removed from the middle, providing better integrity, and causing less possibility of separation of two materials; the alignment is accurate, and the precision is ensured by a servo motor and is thus much higher than that of manual alignment.
Patent WO-2021179764-A1 (WO)
Inventor: LI SONGNAN
IPC: G06N3/04
Filed: 2020-12-31
Abstract: An image processing model generating method, a processing method, a storage medium and a terminal. The generating method comprises: inputting a first image in a preset training image set to a preset network model; and sequencing a preset model by means of a generated image generated by the preset network model and a second image corresponding to the first image, so as to obtain an image processing model. The image processing model is obtained by performing deep learning on a color cast-removal process of the training image set having multiple training image groups; each training image group comprises a first image and a second image, and the first image is a color cast image corresponding to the second image. Hence, deep learning is performed on the basis of the training image set to obtain a trained image processing model for color cast processing, such that color cast adjustment can be quickly performed on an image, thereby improving the color quality of the image and improving the image quality.
Patent WO-2021175005-A1 (WO)
Title: 基于向量的文档检索方法、装置、计算机设备及存储介质
Inventor: WANG PAN
IPC: G06F16/33
Filed: 2021-01-07
Abstract: 一种基于向量的文档检索方法、装置、计算机设备及存储介质，该基于向量的文档检索方法包括：获取在客户端输入的检索信息（11）；提取检索信息中的各个词汇，并根据检索信息中各个词汇的语义将检索信息转换为检索向量（12）；计算检索向量与预先形成的与资源文档相匹配的文档向量之间的相似度（13）；按照相似度的大小将与文档向量相匹配的资源文档进行排序，将资源文档的排序结果作为检索结果（14）。通过该技术方案的实施，能够解决现有技术中的文档检索方法存在检索准确度较低、检索难度较大的问题。
Patent WO-2022021825-A1 (WO)
Inventor: JIANG WEIKAI
IPC: F21V19/02
Filed: 2021-01-28
Abstract: A light beam cutting device capable of precisely performing positioning. The light beam cutting device capable of precisely performing positioning comprises a base plate (100), a plurality of cutting blades (200) mounted on the base plate (100), and a driving mechanism driving the cutting blades (200) to move. A first light through hole (110) for a light beam to pass through is provided in the base plate (100), the plurality of cutting blades (200) are arranged around the first light through hole (110), the driving mechanism drives the cutting blades (200) to reciprocate between shielding and opening the first light through hole (110), each of the cutting blades (200) is provided with at least two driving mechanisms, each driving mechanism comprises a driving gear (320) and a driving plate (330), the driving plate (330) is hinged to the cutting blade (200), and the driving plate (330) is provided with a rack (331) meshing with the driving gear (320). According to the light beam cutting device, the driving mechanism with the driving gear (320) and the rack (331) in transmission is used to drive the cutting blades (200), the position of the cutting blade (200) in a cutting process can be precisely controlled, the cutting precision of the cutting blade (200) in the cutting process is effectively improved, and the consistency and accuracy of cutting patterns are ensured. Further disclosed is a stage lamp.
Patent WO-2021164588-A1 (WO)
Title: Data sharing method and device
Inventor: TANG XIAO
IPC: H04N21/239
Filed: 2021-02-05
Abstract: The present application relates to a data sharing method and device. The data sharing method comprises: receiving a data sharing instruction, the data sharing instruction carrying a user identifier; obtaining, according to the data sharing instruction, a marked data set corresponding to the user identifier and satisfying a preset condition; receiving at least one piece of marked data to be shared selected from the marked data set; obtaining at least one piece of address data corresponding to the at least one piece of marked data to be shared; and sending the at least one piece of address data to a client where the user identifier is positioned, so as to share the at least one piece of address data by the user identifier. At least one piece of address data is sent to a client where a user identifier is positioned, and the at least one piece of address data is shared by the user identifier, so that multiple pieces of content can be shared at the same time, without sharing the at least one piece of marked data to be shared one by one.
Patent WO-2021253896-A1 (WO)
Title: 一种面食制品专用压延辊及其制造方法
Inventor: WANG RUIJUN
IPC: C23C16/26
Filed: 2021-03-18
Abstract: 本发明公开一种面食制品专用压延辊及其制造方法，涉及面食加工设备技术领域，该压延辊对称布置，包含第一压延辊和第二压延辊，两个压延辊结构相同；压延辊包括两个支撑轴，两个支撑轴之间设置有圆柱形基体；压延辊的圆柱形基体上套设有压延辊筒体，压延辊筒体外表面制备有微球型结构的凸起部，且压延辊筒体外表面包覆有低表面能化学气相沉积碳基掺杂薄膜。本发明还提供一种上述面食制品专用压延辊的制造方法，采用该制造方法制造的压延辊，通过元素掺杂薄膜改善水滴与压延辊表面的接触角，降低了面带在压延辊表面的粘附能力，可大幅度提高机制面加水量。
Patent WO-2021203940-A1 (WO)
Title: Display control method, display control apparatus, program, and recording medium
Inventor: LIU GUANGYAO
IPC: G08G1/0969
Filed: 2021-03-18
Abstract: Provided is a display control method capable of implementing easy and visual recognition of the height of a flight path along which an aircraft flies. The display control method is used for controlling display of a flight path along which an aircraft flies, and comprises the following steps: obtaining a two-dimensional map comprising longitude and latitude information; obtaining a flight path along which the aircraft flies in a three-dimensional space; and determining, on the basis of the height of the flight path, a display style of the flight path superimposed and displayed on the two-dimensional map.
Patent WO-2021190527-A1 (WO)
Inventor: CHEN ZHENG
IPC: H04L27/00
Filed: 2021-03-24
Abstract: The present application provides a frequency offset estimation method, a station (STA), and an access point (AP). The frequency offset estimation method can be applied to an uplink multi-STA multiple-input and multiple-output scenario, and comprises: an AP instructs an STA by means of first information how to generate and report frequency offset estimation training sequences; and determine a frequency offset between the AP and the STA on the basis of at least two received frequency offset estimation training sequences. The technical solution provided in the present application can improve the accuracy for the AP to obtain a frequency offset value between each of multiple STAs and the AP. The present application can be applied to 802.11ax, 802.11be, and a future wireless local area network wireless fidelity (WiFi) system.
Patent WO-2021197293-A1 (WO)
Inventor: XIAO JIASHENG
IPC: G02B27/01
Filed: 2021-03-30
Abstract: Provided by the present disclosure is an optical imaging device, comprising: a first optical element comprising an image projection assembly and a first positioning assembly which are integrally formed; a second optical element comprising a light splitting assembly and a second positioning assembly which are integrally formed; and a third optical element comprising a reflection assembly and a third positioning assembly which are integrally formed. The structures of the first positioning assembly, the second positioning assembly and the third positioning assembly enable the image projection assembly, the light splitting assembly and the reflection assembly to achieve optical alignment according to expected optical precision index requirements. In the device described, when each element is assembled on the basis of the respective positioning assembly, the aid of other parts is not needed. As such, the difficulty of installation between the elements is reduced, and while simplifying the installation process, the positioning assembly in each element is integrated with the other assemblies such that the installation error between each of the elements is further reduced, thereby further improving the installation precision of the optical system.
Patent WO-2022205242-A1 (WO)
Title: Vehicle control method and device
Inventor: ZHU YINGXUAN
IPC: B60W30/18
Filed: 2021-03-31
Abstract: A vehicle control method, comprising: obtaining running information of a vehicle and road traffic information of an area where the vehicle is located, and predicting an operating condition of the vehicle passing a traffic light intersection and a first vehicle speed of the vehicle passing the traffic light intersection; if the operating condition of the vehicle passing the traffic light intersection is a braking operating condition, determining, according to the first vehicle speed and a second vehicle speed at which the vehicle is currently running, braking energy recovered by the vehicle; and controlling, according to the braking energy recovered by the vehicle, the vehicle to brake. Also disclosed are a vehicle control device, a communication device, a readable storage medium, an autonomous vehicle, and an autonomous driving assistance system.
Patent WO-2022033058-A1 (WO)
Inventor: ZHANG XIAOPING
IPC: G01N3/00
Filed: 2021-04-12
Abstract: 一种辅助力学测试FRP板材制作的激光定位装置，包括玻璃板(2)和加热台(1)，加热台(1)嵌设在玻璃板(2)的表面，且加热台(1)与玻璃板(2)的表面共面，玻璃板(2)上可拆卸固定有激光发生器(3)，纤维布的边线与激光发生器(3)发射出的激光线重合，即对纤维布进行定位。在此过程中，不需要对纤维布做过多调整，通过胶带固定纤维布的四角和四边位置，对纤维布进行固定，最终形成纤维铺层，保证纤维铺层的方向。
Patent WO-2021227866-A1 (WO)
Title: Network authentication method and apparatus, and system
Inventor: ZHANG BO
IPC: H04W12/06
Filed: 2021-04-27
Abstract: Disclosed in the embodiments of the present application are a network authentication method and apparatus, and a system. In the present application, a user equipment sends a request to request a network to perform an onboarding service. A core network element determines, according to an NPN identifier carried in the request, that the network allows to perform the onboarding service for an NPN network, or determines, according to the identifier of the user equipment and the identifier of a manufacturer, that the network allows to perform the onboarding service for the manufacturer, and can also authenticate the validity of the user equipment. Subsequently, a configuration server of the NPN network authenticates the user equipment, and sends subscription information of the user equipment to the user equipment. Therefore, when the user equipment does not carry the identity information issued by the network, by requesting the network to provide an onboarding service, the user equipment can implement the communication with the NPN network by means of the network.
Patent WO-2021219014-A1 (WO)
Inventor: LEE SANG HOON
IPC: G06T7/12
Filed: 2021-04-28
Abstract: Disclosed are systems and methods that include a fast and error-tolerant algorithm for generating second-level space boundaries from Industry Foundation Classes (IFC) Building Information Models (BIMs).
Patent WO-2022105125-A1 (WO)
Inventor: WANG MIAO
IPC: G06T7/11
Filed: 2021-04-29
Abstract: An image segmentation method and apparatus, a computer device, and a storage medium, relating to the field of artificial intelligence. The image segmentation method comprises: obtaining a target image, and performing two-layer wavelet decomposition on the target image to obtain a multi-dimensional image block (S201); obtaining a preset dilated convolutional neural network, the dilated convolutional neural network comprising a first-layer network and a second-layer network, performing encoding processing on the multi-dimensional image block on the basis of an encoder in the first-layer network to obtain an encoding result, and performing decoding processing on the encoding result on the basis of a decoder in the first-layer network to obtain a binary segmentation result graph of the target image (S202); and performing classification, identification, and multi-layer convolution calculation on the binary segmentation result graph on the basis of the second-layer network to obtain a semantic segmentation result graph of the target image (S203). The semantic segmentation result graph can be stored in a blockchain. The method achieves accurate segmentation for an image.
Patent WO-2022217664-A1 (WO)
Inventor: CHEN Jin
IPC: A01C7/04
Filed: 2021-04-30
Abstract: 一种吹吸式电磁振动精密播种装置，包括多气室分压吸种盘（2）、吹振式振动种盘装置（5）和电磁振动器（4），多气室分压吸种盘（2）由多个小型气室组成，底部的吸盘吸孔（25）设有锥形吸嘴部件（26），多气室分压吸种盘（2）与二自由度机械手（3）连接；吹振式振动种盘装置（5）包括从上到下依次固定设置的振动种盘（51）、中空的托盘（52）和敞口设置的三层式吹气室（53），托盘（52）与电磁振动器（4）固定；电磁振动器（4）包括调节轴（41）、线圈（43）和衔铁（46），衔铁（46）和调节轴（41）同轴设置在线圈（43）内部，线圈（43）置于线圈固定座（45）内部，调节轴（41）位于衔铁（46）上方，且两者之间设有间隙。该装置可以改善种盘中种群偏集的现象，更好的增加种群间的离散度，同时均匀和稳定吸种气流，提高吸种率。还涉及一种吹吸式电磁振动精密播种装置的控制方法。
Patent WO-2021238587-A1 (WO)
Inventor: LI TAO
IPC: A61K31/5415
Filed: 2021-04-30
Abstract: 一种小分子噁噻嗪类衍生物，属于有机合成医药领域，其通式如下：该小分子噁噻嗪类衍生物能够作为AMPA受体的正向变构调节剂，证实了该化合物能够正向调节AMPA受体，可使激动剂(如内源性神经递质谷氨酸)与受体结合后的构象更加稳定，从而降低受体失活率和抑制受体脱敏，使AMPA受体的功能得以增强。
Patent WO-2022105144-A1 (WO)
Inventor: XU ZHENWU
IPC: A46B5/00
Filed: 2021-05-08
Abstract: 一种牙刷，包括：手柄（10），呈立式放置而其长边呈上下延伸状态；刷头（20），包括刷杆（21）和设于刷杆（21）的刷毛（22），刷头（20）与手柄（10）绕转动轴线（C）转动连接，转动轴线（C）垂直于手柄（10）的延伸方向，且平行或垂直于刷毛（20）的延伸方向，刷毛（22）具有位于手柄（10）上方的初始位置并能够随刷头（20）转动而偏离初始位置；弹性件（30），连接刷头（20）和手柄（10），并在刷毛（22）偏离初始位置时发生弹性形变并在外力消失后能够驱使刷毛（22）回复至初始位置。
Patent WO-2022236643-A1 (WO)
Inventor: Jia meiyi
IPC: H04W72/14
Filed: 2021-05-10
Abstract: Procédé et appareil pour générer un rapport d'état de tampon préemptif. Le procédé est appliqué à un premier nœud IAB, et comprend : la réception d'un premier rapport d'état de tampon à partir d'un nœud IAB descendant du premier nœud IAB ou d'un dispositif terminal desservi par le premier nœud IAB, et/ou la fourniture d'une autorisation de liaison montante (UL) au nœud IAB descendant ou au dispositif terminal ; et la limitation du rapport d'un groupe de canaux logiques dans le rapport d'état de tampon préemptif, et/ou la limitation du déclenchement du rapport d'état de tampon préemptif du groupe de canaux logiques.
Patent WO-2021249090-A1 (WO)
Title: 群操作处理方法、装置、系统、设备及存储介质
Inventor: HUANG TIEMING
IPC: H04L12/18
Filed: 2021-05-12
Abstract: 本申请实施例公开了一种群操作处理方法、装置、系统、设备及存储介质，其中该方法包括：接收客户端发送的群操作请求，该群操作请求是客户端响应于目标群功能的触发操作生成的，其中包括目标身份标识和目标群功能标识；确定目标身份标识对应的目标群功能使用权限；当根据目标群功能使用权限和目标群功能标识，确定该目标身份标识对应的用户有权限使用该目标群功能时，向客户端发送群操作结果信息。该方法能够适应特定的场景需求，灵活地控制用户对于群功能的使用。