baber/WOPTO huggingface dataset:
Patent WO-2022126393-A1 (WO)
Inventor: ZHENG QINGKUO
IPC: H01P1/203
Filed: 2020-12-15
Abstract: The present application provides a dielectric filter, a transceiver, and a base station, capable of solving the problem that dielectric filters have the simple layout and the poor out-of-band rejection capability, and thus achieving the flexible layout and improving the rejection capability of the dielectric filters. The dielectric filter comprises a dielectric body as well as an input port, an output port, built-in dielectric resonators, and external dielectric resonators arranged on the dielectric body; a plurality of built-in dielectric resonators are arranged between the input port and the output port; the plurality of built-in dielectric resonators form coupling main channel cascaded resonators; two external dielectric resonators are arranged on one side of the input port, and the amount of coupling between the external dielectric resonators and the input port is greater than the amount of coupling between the external dielectric resonators and any one of the built-in dielectric resonators; and/or, two external dielectric resonators are arranged on one side of the output port, and the amount of coupling between the external dielectric resonators and the output port is greater than the amount of coupling between the external dielectric resonators and any one of the built-in dielectric resonators.
Patent WO-2022116282-A1 (WO)
Inventor: ZHANG HENGXING
IPC: G06F3/01
Filed: 2020-12-18
Abstract: The present invention relates to the technical field of human-machine interaction and in particular relates to a method and a system for human-machine interaction based on dynamic gesture recognition, comprising: receiving a video image collected by a camera, and performing image processing on the video image to acquire a face image and a gesture control person gesture area corresponding to the face image; extracting feature information of the gesture control person gesture area and, on the basis of the feature information, determining a gesture motion trajectory; and, by means of classifying and recognising the gesture motion trajectory, determining control signals to provide to an interactive system, the interactive system matching the control signals to make a corresponding interactive response. The present invention obtains the gesture control person by means of face recognition and then determines a gesture motion trajectory related to the control person for human-machine interaction, solving the interference of the gestures of non-control people on human-machine interaction when many people are present in complex scenarios, enhancing the user experience and having good application prospects.
Patent WO-2022133796-A1 (WO)
Title: Methods and apparatuses for physical downlink shared channel (pdsch) transmission
Inventor: LING WEI
IPC: H04B7/0408
Filed: 2020-12-23
Abstract: Embodiments of the present disclosure are related to methods and apparatuses for physical downlink shared channel (PDSCH) transmission. An exemplary method of the present disclosure includes: receiving first downlink control information (DCI) indicating a common transmission configuration indication (TCI) state for downlink (DL) transmission in a dedicated search space set, wherein the dedicated search space set is configured as a type of search space set where a TCI field is always present in each DCI transmitted in the dedicated search space set for indicating a common TCI state, and determining a TCI state for a physical downlink shared channel (PDSCH) scheduled by a second DCI after the reception of the first DCI, wherein the second DCI is different from the first DCI or the same as the first DCI.
Patent WO-2022095263-A1 (WO)
Title: Red mud comprehensive utilization method and device
Inventor: LIU CHUNLIAN
IPC: C22B34/12
Filed: 2021-02-17
Abstract: A red mud comprehensive utilization method and device. The red mud comprehensive utilization device comprises a red mud pretreatment device (2), a red mud drying bin (3), a feeding device (4), an atmospheric micro-plasma discharge device (5), a red mud treatment cavity (6), a gas recovery device (9), a discharging device (7), a waste heat recovery device (11), a grinding and screening device (8), a treated red mud bin (10), and a control device (1). The red mud comprehensive utilization method comprises: pretreating red mud, and performing evaporation to remove moisture and then grinding; feeding the red mud into the red mud treatment cavity (6); and starting the atmospheric micro-plasma discharge device (5), inputting electromagnetic energy into the red mud treatment cavity (6) via a multi-phase electrode (17) by means of a discharge power source (16), enabling the treated red mud to enter an ore dressing device from the treated red mud bin, and respectively separating out iron and titanium from the red mud, and using the remaining part as a refractory material raw material. The impact excitation bombardment effect of electrons and active particles generated by atmospheric micro-plasma discharge is utilized, and a composite oxide is dissociated into a relatively simple oxide which is easy to separate, thereby providing convenience for subsequent ore dressing; the method is rapid and efficient.
Patent WO-2021143535-A1 (WO)
Title: Information processing method, device, system, and computer-readable storage medium
Inventor: YANG PAN
IPC: G06Q50/28
Filed: 2020-12-31
Abstract: Disclosed are an information processing method, a device, a system, and a computer-readable storage medium, which relate to the field of information technology. The information processing method comprises: determining, from users corresponding to delivery tasks of a courier, a second user associated with a first user, the state of goods of the second user being a "to be received" state; generating proxy delivery information to be provided to the first user, the proxy delivery information comprising information of the first user and goods information of the second user; in response to the first user acquiring the proxy delivery information of the first user and sending confirmation information for the proxy delivery information, generating delivery task information of the first user; and upon acquisition of confirmation information, sent by the second user, of completing the proxy delivery, changing the state of the goods of the second user in the delivery tasks of the courier to a "delivered" state. In this way, parallel transmission of delivery information streams is implemented, increasing the delivery efficiency, and saving communication, transportation and human resources.
Patent WO-2021169614-A1 (WO)
Title: 显示面板及显示装置
Inventor: LOU JUNHUI
IPC: G09F9/30
Filed: 2021-01-06
Abstract: 一种显示面板（100）及显示装置（200）。显示面板（100）包括第一透明显示区（B1）、至少一个第二透明显示区（B2）以及主显示区（AA1）；第一透明显示区（B1）的透光率大于至少一个第二透明显示区（B2）的透光率，以及至少一个第二透明显示区（B2）的透光率大于主显示区（AA1）的透光率，光线透过第一透明显示区（B1）进入位于显示面板（100）的背面的摄像元件（11），光线透过第二透明显示区（B2）进入位于显示面板（100）的背面的人脸识别器件（21）和/或3D成像器件（22）。
Patent WO-2022147711-A1 (WO)
Title: 信号处理方法、装置、设备及存储介质
Inventor: CHEN WENHONG
IPC: H04W72/04
Filed: 2021-01-07
Abstract: 本申请实施例提供一种信号处理方法、装置、设备及存储介质，网络设备向终端设备发送CSI-RS的TCI状态配置信息，该TCI状态配置信息包括与CSI-RS准共址的SSB的指示信息，这样终端设备可以根据该SSB所属的小区，确定CSI-RS的发送功率，进而根据CSI-RS的接收功率和CSI-RS的发送功率，确定路损估计值。该技术方案中，在非相干传输中，终端设备可以准确确定出CSI-RS的发送功率，进而能够确定出准确的路损估计值，为准确进行上行信号的功率控制提供了实现前提。
Patent WO-2022151108-A1 (WO)
Inventor: LI MINGJU
IPC: H04L1/18
Filed: 2021-01-13
Abstract: The present disclosure relates to the technical field of wireless communications, and provides a downlink control information transmission method and apparatus, a communication device, and a medium. The method comprises: a terminal device using a first receiving beam to receive, in a first time slot, first control information sent by a network device, and using a second receiving beam to receive, in at least one second time slot, second control information sent by the network device, wherein the first receiving beam and the second receiving beam correspond to the same or different transmission reception points (TRPs), and the first control information and the second control information received in each second time slot are multiple repeated transmissions of first downlink control information (DCI) by the network device; and decoding the first control information and/or the second control information to obtain the first DCI. Thus, the network device uses multiple beams to repeatedly transmit the same DCI in corresponding multiple time slots, so that the terminal device can receive and decode the DCI, thereby improving the reliability of downlink transmission.
Patent WO-2021143798-A1 (WO)
Inventor: QIU WEIHUA
IPC: B01J13/00
Filed: 2021-01-15
Abstract: 一种气溶胶发生装置（100），所述气溶胶发生装置（100）上开设有和外界连通的进气孔（101）和出烟孔（102），所述出烟孔（102）和所述进气孔（101）连通并形成气流通道，所述气流通道内设有感应结构（11），所述感应结构（11）包括固定件（111）和安装在所述固定件（111）上的感应装置（112），所述固定件（111）包括固定部（1111）以及设置在所述固定部（1111）上的活动部（1112），所述固定部（1111）上设有用于安装所述感应装置（112）的感应孔（1113），所述感应孔（1113）能够连通所述进气孔（101）和所述出烟孔（102）。所述气溶胶发生装置（100）通过进气孔（101）抽吸气溶胶发生装置（100）时，活动部（1112）在抽吸作用下朝靠近固定部（1111）的方向移动，活动部（1112）和固定部（1111）抵接，以阻隔外界空气通过出烟孔（102）流入到感应孔（1113）中与感应装置（112）接触，防止感应装置（112）被触发导致气溶胶发生装置（100）误启动，提高了用户的使用体验。
Patent WO-2022160379-A1 (WO)
Inventor: LI RENMIN
IPC: E02D5/38
Filed: 2021-02-08
Abstract: La présente invention concerne un procédé de construction pour un pieu tubulaire en acier précontraint à paroi mince coulé sur place de grand diamètre. Le procédé de préparation comprend les étapes suivantes : (1) le forage d'un trou de pieu ; (2) le renfoncement d'un cadre en acier portant une plaque d'ancrage dans le trou de pieu, le cadre en acier comprenant un manchon d'acier interne, une cage de renfort, et une pluralité de brins d'acier, la cage de renforcement étant emmanchée sur le côté externe du manchon d'acier interne, la pluralité de brins d'acier étant situés sur le côté externe du manchon d'acier interne et disposés autour du manchon d'acier interne, et les extrémités inférieures des brins d'acier étant fixées sur la plaque d'ancrage ; (3) le coulage du béton sur le côté externe du manchon d'acier interne pour former une structure de béton annulaire ; (4) la construction d'une poutre annulaire et le maintien de ladite poutre annulaire à une résistance réglée, l'habilitation des brins d'acier à passer à travers la poutre annulaire, puis l'application d'une précontrainte, et la réalisation d'un verrouillage ; et (5) la construction d'une structure souterraine jusqu'à ce qu'une élévation relative soit atteinte, et l'extraction du manchon d'acier interne. La présente invention concerne également un pieu tubulaire en acier précontraint à paroi mince, coulé sur place, de grand diamètre, formé en utilisant ledit procédé de construction. La présente invention présente de bonnes performances de construction dans diverses propriétés du sol, et un corps de pieu formé est stable et fiable en termes de qualité.
Patent WO-2022170526-A1 (WO)
Title: 扩展坞
Inventor: CHEN XINGQUAN
IPC: H01R31/06
Filed: 2021-02-09
Abstract: 一种扩展坞，包括：主体结构(100)，设有至少两个扩展接口(110)，主体结构(100)的上侧面用于供笔记本电脑的下侧面的后侧区域搭放；两个夹持结构(200)，均连接于主体结构(100)，并在左右方向上相对设置，至少一个夹持结构(200)能够相对于主体结构(100)在左右方向上滑动，至少一个夹持结构(200)至少设有一个导电结构(210)，导电结构(10)包括第一电连接件(211)和第二电连接件(212)，第一电连接件(211)在两夹持结构(200)夹紧笔记本电脑时与笔记本电脑的侧面接口相插接。该扩展坞与笔记本电脑连接成为一个整体，并且能够作为一个整体持续使用，减少了笔记本电脑与扩展坞插拔次数，延长笔记本电脑的使用寿命。
Patent WO-2021164723-A1 (WO)
Inventor: LEE SHEAU-LONG
IPC: A61K31/7032
Filed: 2021-02-19
Abstract: L'invention concerne une nouvelle utilisation du ginsénoside M1 en tant que modulateur d'enzymes de régulation de l'angiotensine et le traitement d'une infection provoquée par un coronavirus à l'aide du ginsénoside M1.
Patent WO-2021232878-A1 (WO)
Title: Virtual anchor face swapping method and apparatus, electronic device, and storage medium
Inventor: FAN BO
IPC: H04N21/234
Filed: 2021-02-26
Abstract: The present disclosure discloses a virtual anchor face swapping method and apparatus, an electronic device, and a storage medium. The method comprises: using an end-to-end sequence learning model to process a historical video material of a target virtual anchor so as to acquire face feature parameters of the target virtual anchor; using a candidate virtual face to perform face swapping on the target virtual anchor so as to acquire an image material corresponding to the face-swapped virtual anchor; using the end-to-end sequence learning model to process the face feature parameters and the image material of the target virtual anchor so as to acquire face feature parameters of the face-swapped virtual anchor; and merging the candidate virtual face into the historical video material according to the face feature parameters of the face-swapped virtual anchor so as to acquire a video material resulting from the face swapping. The invention improves the utilization rate of the historical video material, and ensures that an image of the face-swapped virtual anchor is realistic and natural, and that facial features are natural and coordinated.
Patent WO-2021197236-A1 (WO)
Title: 反馈方法及设备
Inventor: CHEN XIAOHANG
IPC: H04W72/04
Filed: 2021-03-26
Abstract: 本发明实施例公开了一种反馈方法及设备。该方法包括：反馈自动重传请求反馈HARQ-ACK码本，该HARQ-ACK码本中包括下行控制信息DCI的反馈信息，该反馈信息在该HARQ-ACK码本中的位置为以下任意一项：预定义的位置、网络设备配置的位置、与进程号对应的位置、从该HARQ-ACK码本的预留位置中确定的第一预留位置；其中，该进程号为根据该DCI对应的时域信息确定的，或为网络设备配置的；该DCI指示释放半静态调度SPS配置。
Patent WO-2022204898-A1 (WO)
Inventor: WANG ZHILI
IPC: G06F21/60
Filed: 2021-03-29
Abstract: Apparatuses, systems, and techniques to perform a cryptographic operation using multiple iterations, wherein each iteration includes two or more stages operating in parallel on inputs derived from a common value, one of the stages computing real data and other stages computing dummy data.
Patent WO-2022193361-A1 (WO)
Inventor: LUO ZHENGQUAN
IPC: H02K9/06
Filed: 2021-03-30
Abstract: 本发明公开了一种电磁制动三相异步电机，其结构包括底座、机体、轴承，机体水平焊接在底座顶部，轴承衔接安装在机体右端，机体设有转子、定子、风扇、散热孔、阻挡机构，由于煤矿厂中含有大量的煤炭粉尘，电机停止运行时，外部的气流和粉尘沿着散热孔往机体内部通入，通过阻挡机构的阻挡板上下移动与散热孔内底部接触，能够对机体外部的粉尘阻挡，减少粉尘沿着散热孔进入到机体内部，保持风扇外壁整洁，减缓风扇的承受力，能够加快风扇转动速度，加快机体内部的热量扩散，由于粉尘易滞留在阻挡板右侧面，通过清除块中的清除片将阻挡板右侧面的粉尘清除，能够减少粉尘堆积，减缓阻挡板的重力，加快阻挡板上下移动的速度。
Patent WO-2021197485-A1 (WO)
Title: 一种信息处理方法、系统、设备、存储介质及程序
Inventor: MA BEN
IPC: G06F21/64
Filed: 2021-04-02
Abstract: 本申请实施例公开了一种信息处理方法、系统、设备、存储介质及程序，所述方法包括：获取账户协议信息；其中，账户协议信息，用于表示与第一账户和第二账户之间针对电子设备的协议；第一账户，用于表示区块链上的个人账户；第二账户，用于表示区块链的集团账户；基于账户协议信息，确定区块链的智能合约；通过智能合约，确定第一信息和第二信息；其中，第一信息，用于表示第三信息中与第一账户对应的信息；第二信息，用于表示第三信息中第二账户对应的信息；第三信息，用于表示电子设备的运营状态信息。本申请实施例提供的信息处理方法，使得运营电子设备的合作方能够实时的获取到真实有效的快递机器人的运营状态信息。
Patent WO-2021208778-A1 (WO)
Title: Information receiving method, information transmitting method, and device
Inventor: ZHANG XIAORAN
IPC: H04W28/20
Filed: 2021-04-06
Abstract: Disclosed in the present application are an information receiving method, an information transmitting method, and a device. When applied to a terminal in an idle state or an inactive state, the information receiving method comprises: receiving initial bandwidth part information of a cell, and the initial bandwidth part information comprising at least two bandwidths; and according to the initial bandwidth part information, determining that the cell is an access prohibited or candidate cell. Embodiments of the present application can improve the flexibility of bandwidth resource indication and the utilization of bandwidth resources.
Patent WO-2021238580-A1 (WO)
Title: Ards artificial model lung
Inventor: YANG JING
IPC: G09B23/28
Filed: 2021-04-30
Abstract: An ARDS artificial model lung, comprising a model lung, the model lung comprising simulation alveoli, simulation pulmonary arteries, simulation pulmonary veins, a simulation pulmonary artery network, a simulation pulmonary vein network, and a simulation trachea, the model lung being divided from top to bottom into a model lung front part, a model lung middle part, and a model lung back part, there being a plurality of simulation alveoli, the simulation alveoli being divided into three parts, and the simulation pulmonary artery network and the simulation pulmonary vein network surrounding the simulation alveoli in a net shape; also comprising blood vessel contents, a blood vessel contents container, ball valves, metering pumps, check valves, a negative pressure apparatus, a vacuum pump, a vent valve, a fan, and a gas pipeline. The present invention has a simple and durable structure and strong operability, and can simulate the non-uniform changes to the lung caused by ARDS, meeting the needs of clinical research and teaching.
Patent WO-2021227906-A1 (WO)
Title: Pyridine acetamide derivative serving as cdk inhibitor, and preparation method therefor and use thereof
Inventor: ZHENG SUXIN
IPC: C07D487/02
Filed: 2021-04-30
Abstract: The present invention relates to the technical field of pyridine acetamide derivatives, and specifically relates to a pyridine acetamide derivative serving as a CDK inhibitor, and a preparation method therefor and a use thereof. The pyridine acetamide derivative exhibits excellent CDK9/CDK7 enzyme inhibitory activity, and can be used for preparing a medication for treating cancers; and the cancers particularly are blood cancers, including acute myeloid leukemia, multiple myeloma, chronic lymphocytic leukemia, follicular lymphoma and the like, and solid tumors, including breast cancer, prostate cancer, ovarian cancer, hepatocellular carcinoma, pancreatic cancer, kidney cancer, stomach cancer, colorectal cancer, lung cancer and the like.
Patent WO-2022077914-A1 (WO)
Inventor: WANG JUN
IPC: G06T7/90
Filed: 2021-05-27
Abstract: 一种医学图片优化方法、装置、电子设备及计算机可读存储介质，所述方法包括：获取医学样本图片集，根据所述医学样本图片集生成变换扰动脚本集（S1），利用所述变换扰动脚本集对所述医学样本图片集进行变换扰动，得到多个医学副本图片集（S2），利用预构建的目标检测模型，分别识别所述医学样本图片集及多个所述医学副本图片集，得到样本检测框集及副本检测框集医学样本图片集医学副本图片集（S3）；根据所述样本检测框集及所述副本检测框集，优化得到优化图片集。所述方法可以解决医学图片特征浪费、优化准确率较低的现象。
Patent WO-2022037181-A1 (WO)
Inventor: ZHANG KUI
IPC: H01L27/108
Filed: 2021-06-01
Abstract: The present disclosure relates to the technical field of semiconductors, and relates to a semiconductor memory production method and a semiconductor memory. The method comprises: providing a semiconductor substrate, transistors arranged in an array being formed in the semiconductor substrate; forming a thin film stack structure on the semiconductor substrate; forming through holes running through the thin film stack structure to expose the source of the transistors; epitaxially growing a storage node contact layer on the exposed surface of the source of the transistors; and forming a lower electrode of a capacitor on the surface of the storage node contact layer. According to the solution provided by embodiments of the present disclosure, the source of the transistors is directly exposed by allowing the through holes to run through the thin film stack structure, such that only one photomask alignment between a memory unit and an active region is required, thereby canceling a lot of production processes.
Patent WO-2022222236-A1 (WO)
Title: Coverage enhancement method and system for heterogeneous wireless sensor networks
Inventor: ZHAO XIAOQIANG
IPC: H04W16/18
Filed: 2021-06-03
Abstract: The present invention provides a coverage enhancement method and system for heterogeneous wireless sensor networks. The method comprises: discretizing a monitoring area into M grid points (101); initializing a network model of the monitoring area, wherein the network model comprises the types, number, sensing radii and locations of nodes in the monitoring area, and the nodes are wireless sensors (102); dividing, on the basis of the network model, the monitoring area by using a honeycomb grid stacking method to obtain a honeycomb grid stack (103); constructing an efficiency matrix of each node and each honeycomb grid centroid in the honeycomb grid stack (104); solving the efficiency matrix by using a Hungarian algorithm to obtain the virtual location of each node after redistribution (105); and determining uncovered grid points according to the current virtual location of each node, and determining the final location of each node by using the virtual force of each uncovered grid point and each node (106). According to the present invention, the coverage rate is optimized, the total residual energy of the nodes is saved, and the residual energy balance is improved.
Patent WO-2022256993-A1 (WO)
Title: Systems and methods for supporting network-based computing services
Inventor: LI XU
IPC: G06F21/60
Filed: 2021-06-07
Abstract: A method of implementing a computing service on edge nodes of a communication network, where the computing service is made from a plurality of service functions, each of which is connected to another service function by a communication routine. Service functions and routines can be deployed on edge nodes and communication between any two service functions can be performed via a routine and a privacy router, with coordination from a routine manager. Service functions and routines can be grouped into tasks, which can be coordinated with task managers. Tasks can be grouped into works, which can be coordinated with work managers. Because a privacy router can perform encryption on routine communications, any of the entities implementing the computing service can be deployed on edge nodes of a communication network, and a service manager can interface with external entities.
Patent WO-2022257027-A1 (WO)
Title: Method and apparatus for collecting fingerprint image and electronic device
Inventor: NIE HONGSONG
IPC: G06K9/00
Filed: 2021-06-08
Abstract: A method and apparatus for collecting a fingerprint image, and an electronic device. The method comprises: controlling a fingerprint sensor to collect at least one image frame on the basis of each candidate exposure time in N candidate exposure times; determining, according to at least one image frame collected at each exposure time, N values of feature parameters corresponding to the N candidate exposure times, the feature parameters being used for representing the influence degree of a refresh cycle of a display screen on a fingerprint image collected by the fingerprint sensor (S420); determining candidate exposure time corresponding to a first value representing the minimum influence degree among the N values as target exposure time (S430); and controlling the fingerprint sensor to collect the fingerprint image on the basis of the target exposure time (S440). The method, the apparatus, and the electronic device can reduce the influence of screen driving and screen refreshing on fingerprint detection, thereby improving the performance of fingerprint detection.
Patent WO-2022001667-A1 (WO)
Inventor: LI JUN
IPC: H04B7/08
Filed: 2021-06-16
Abstract: 天线确定方法、装置、终端、电子设备及存储介质。本申请实施例在与对侧终端建立通信连接的前提下，通过比较自身至少两路天线接收信号的质量，选择信号质量较好的信号所对应的信道作为通信信道，并确定与所述通信信道对应的天线，用于后续的信号发射与接收。
Patent WO-2022001701-A1 (WO)
Title: Self-assembled short peptide based on atypical hydrophobic amino acid and use thereof
Inventor: QIU FENG
IPC: C07K7/06
Filed: 2021-06-18
Abstract: A short peptide and the use thereof as a carrier of a hydrophobic drug. The amino acid sequence of the short peptide involved is composed of 2-10 glutamines and 0-5 amino acids X, wherein X can be tyrosine, threonine, glycine, asparagine, serine, alanine, valine, phenylalanine, leucine, isoleucine or tryptophan. The short-chain polypeptide can load a plurality of hydrophobic drugs by means of a molecular self-assembly mechanism to form nanospheres with uniform particle sizes, so that the drugs are effectively transferred into cells or tissues to exert the effect of the drug, and the short-chain polypeptide is safe, free of obvious cytotoxicity and simple in preparation process, and is a hydrophobic drug carrier with great development prospects.