baber/WOPTO huggingface dataset:
Patent WO-2021129728-A1 (WO)
Title: 壳体组件及电子设备
Inventor: JIA YUHU
IPC: H04M1/02
Filed: 2020-12-24
Abstract: 本申请实施例提供一种壳体组件及电子设备，电子设备包括第一壳体、第二壳体、柔性屏组件和第一驱动装置，第一驱动装置可以驱动第一壳体和第二壳体相对运动以带动柔性屏组件运动，使得柔性屏组件的一部分展开于第一壳体外或第二壳体外，可以在无需额外增加柔性屏组件安装空间的情况下增加电子设备的显示面积。
Patent WO-2021212898-A1 (WO)
Inventor: LIU HUA
IPC: C01B32/194
Filed: 2020-12-28
Abstract: A preparation method for a graphene-based modifier, comprising the following steps: dispersing graphene oxide in an organic solvent to produce a graphene oxide suspension; adding an esterification modifier into the graphene oxide suspension, adding concentrated sulfuric acid, heating and refluxing for 1-3 hours; when reaction is finished, stratifying by standing still, removing the supernatant, collecting, rinsing, and drying a product to produce an esterification-modified graphene oxide; mixing the esterification-modified graphene oxide with a silane coupling agent at a high speed for 5-30 min to produce a graphene-based modifier. The application of the esterification-modified graphene oxide modifier in a cable material significantly increases the shielding level of a cable and increases the flame retardancy of the cable.
Patent WO-2021136380-A1 (WO)
Title: Thrombus retrieving device and thrombus retrieving system
Inventor: WANG YONGSHENG
IPC: A61B17/221
Filed: 2020-12-30
Abstract: A thrombus retrieving device (2, 2a, 2b, 2c, 2d) comprises a thrombus retrieving stent (4, 4a, 4b, 4c, 4d) and a protective umbrella (6, 6a, 6b, 6c, 6d) provided at a distal end of the thrombus retrieving stent (4, 4a, 4b, 4c, 4d). The protective umbrella (6, 6a, 6b, 6c, 6d) comprises a main body structure (601) and a connection structure (603) adjacent to each other. The main body structure is formed by interlacing rib members (61). At least two connection elements (63) are separately connected to a proximal end of the main body structure (601). The connection structure (603) is bounded by the at least two connection elements (63) which are joined.
Patent WO-2021190054-A1 (WO)
Inventor: LIU XINGGUO
IPC: B32B37/10
Filed: 2020-12-30
Abstract: 一种贴合装置及显示基板的贴合方法，涉及显示技术领域，目的是改善大弧度弯曲的保护盖板（6）与柔性基板（5）之间的贴合良率。贴合装置包括：板材（1），可弯曲且具有回弹特性，被配置为承载柔性基板（5）；支撑基台（2），配置为支撑板材（1），并带动板材（1）及位于板材（1）上的柔性基板（5）移动；弯曲组件（3），配置为施加应力以带动板材（1）及位于板材（1）上的柔性基板（5）朝向板材（1）背离柔性基板（5）的一侧弯曲，以及释放应力以允许板材（1）和柔性基板（5）回弹；固定治具（4），配置为固定保护盖板（6）；保护盖板（6）用于与柔性基板（5）贴合；固定治具（4）与保护盖板（6）的形状相同或相近，固定治具（4）弯曲设置以形成容纳空间；保护盖板（6）固定于容纳空间内。
Patent WO-2022147749-A1 (WO)
Inventor: DING MEIDONG
IPC: A47J37/06
Filed: 2021-01-08
Abstract: A heating body oven, which relates to the field of ovens. The heating body oven comprises a rear cover (1) and a shell (7), wherein a fan (2) is connected to one side edge of the rear cover (1) by means of bolts, and a heating tube (3) is arranged at an output end of the fan (2); a rear panel (4) is connected to one side edge of the rear cover (1) by means of bolts, and a fan guard (5) is connected, by means of bolts, to the side edge of the rear panel (4) away from the rear cover (1); an oven lamp (6) is in horizontal insertion connection with an outer side edge of the shell (7); an intra-cavity temperature probe (8) is snap-fitted to an inner side edge of the shell (7), and a synchronous electric motor (9) is connected to the inner side edge of the shell (7) by means of bolts; oven feet (10) are snap-fitted to the bottom face of the shell (7); a door mechanism (11) is arranged on the inner side edge of the shell (7); and planar heating body base materials (12) are horizontally arranged on the bottom face and the top face of the shell (7), and insulating materials (13) are horizontally arranged on the bottom face and the top face of each planar heating body base material (12). The functionality of the heating body oven is enhanced; when a lower heating assembly independently emits heat, stewing and steaming can be carried out, and barbecuing can also be carried out on the lower heating assembly; and the heating body oven has a high temperature rising speed, and is healthy and energy-saving.
Patent WO-2022001108-A1 (WO)
Inventor: ZHU LINA
IPC: D06P1/34
Filed: 2021-02-05
Abstract: La présente invention se rapporte au domaine de la conception de mode et se rapporte à un pochoir et à un vêtement parent-enfant teint par réserve composé d'un tissu velours antibactérien respectueux de la peau teint à l'indigo. La conception du style du vêtement parent-enfant abandonne des styles inhérents existants et effectue un changement sur le cheongsam chinois de sorte à fabriquer le vêtement de l'adulte sous la forme d'une robe cheongsam ample, à manche raglan, plissée en forme de H et le vêtement de l'enfant sous la forme d'une robe cheongsam ample, sans col, sans manche et plissée avec un ourlet inférieur. Un procédé de teinture classique, à savoir un pochoir et une teinture de réserve, est utilisé dans le procédé de teinture. En termes de fixation de couleur d'un tissu teinté, un procédé d'utilisation de teinture et de lavage répétés et d'ajout d'un agent de fixation exempt de formaldéhyde et de vinaigre pour une fixation de couleur combinée est sélectionné. Le procédé est non toxique et ne nuit pas aux corps humains.
Patent WO-2022178891-A1 (WO)
Inventor: QI XINGXING
IPC: B02C15/00
Filed: 2021-02-27
Abstract: A convenient to clean grinding machine, which comprises a grind drum (3) and a drum cover (1), a threaded connection groove (2) is provided on an inner wall of the drum cover (1), the grind drum (3) is threadedly connected on the threaded connection groove (2), the drum cover (1) is threadedly connected on a top end opening of the grind drum (3), a rotating rod (8) is provided on a surface of the drum cover (1) placed within the grind drum (3), a grinding stone roller (5) is mounted on the rotating rod (8), a grinding cavity (4) is formed between the the grinding stone roller (5) and an inner wall of the grind drum (3), a top end of the rotating rod (8) passes through the drum cover (1) and is connected to a drive member (10), and a rotating member (6) is provided at a bottom end of the drive member (10). A means of cleaning the grinding stone roller and the grind drum of the grinding machine is simple and convenient.
Patent WO-2022198492-A1 (WO)
Inventor: LIU HAOYUAN
IPC: B63B21/08
Filed: 2021-03-24
Abstract: 一种海洋测量船用缆绳安全固定装置，包括拆卸座（1），拆卸座（1）内转动连接有调节螺杆（2），调节螺杆（2）上螺纹连接有两个调节块（3），两个调节块（3）上均固定连接有调节板（4），两个调节板（4）的一侧均固定连接有卡座（5），拆卸座（1）的底部内壁上固定安装有支撑框（6），支撑框（6）上设有固定箱（7），两个卡座（5）均位于固定箱（7）内，调节螺杆（2）上固定连接有涡杆（12），涡杆（12）位于支撑框（6）内，支撑框（6）内固定安装有第一隔板（13）。
Patent WO-2022083063-A1 (WO)
Inventor: CHEN FANG
IPC: A61P25/28
Filed: 2021-03-26
Abstract: Disclosed are a sublingual film dosage of Rasagiline or a pharmaceutically acceptable salt thereof, and a preparation method therefor and the use thereof. The sublingual film dosage comprises the following prescription components: 0.5%-15% of Rasagiline or a pharmaceutically acceptable salt thereof, 30%-85% of a high molecular film forming material, 5%-40% of a dextrin, 0%-30% but not 0% of other excipients. The dextrin is one or more of maltodextrin, hydroxypropyl-β-cyclodextrin, glucosyl-β-cyclodextrin and sulfobutyl-β-cyclodextrin. The percentage is the mass percentage of each component relative to the total prescription components of the sublingual film dosage, respectively.
Patent WO-2021213158-A1 (WO)
Inventor: ZHANG XIAOSHUAI
IPC: H04N7/15
Filed: 2021-03-31
Abstract: The present invention relates to the technical field of face recognition. Disclosed are a real-time face summarization service method and system for an intelligent video conference terminal. The present invention comprises: initializing a model; acquiring a video frame; using a face detection model to perform face detection on a preprocessed image frame; using the face detection result to initialize a tracker and performing face tracking on the face to track position information of the face; using a face alignment model to obtain coordinates of key points of the face, and then transforming the face to a standard face image by means of similar transformation; using a face recognition model to perform face feature mapping to recognize the face in the image frame; and storing the recognized face image into a face gallery, and updating the face gallery by means of face selection. The method of the present invention can achieve a good quality, high definition, fast calculation speed, and good real-time performance in the face summarization service, and can be directly applied to video conference terminals without relying on a large-scale computing platform, thereby reducing costs.
Patent WO-2022205082-A1 (WO)
Inventor: CAI LIQUAN
IPC: B23K26/06
Filed: 2021-03-31
Abstract: A laser system for dicing a semiconductor structure is disclosed. The laser system includes a laser source and a laser energy adjusting unit. The laser source is configured to generate a laser. The laser energy adjusting unit is movably provided on a laser light path between the laser source and the semiconductor structure. The laser energy adjusting unit is moved to the laser light path between the laser source and the semiconductor structure based on a first determination that the laser source is focused on a first preset region of the semiconductor structure having a first material.
Patent WO-2021197457-A1 (WO)
Title: 无线通信方法、网络设备和终端设备
Inventor: SHI YUAN
IPC: H04L5/00
Filed: 2021-04-02
Abstract: 本发明公开了一种无线通信方法、网络设备和终端设备，其中，所述无线通信方法包括：配置探测参考信号(SRS)资源集合，SRS资源集合对应有目标配置信息；将目标配置信息发送至终端设备；其中，目标配置信息用于指示以下至少之一：SRS资源集合中的SRS资源同时用于波束管理和码本传输；激活SRS资源集合对应的目标对象，目标对象包括：SRS资源、与SRS资源关联的空间信息、以及与空间信息关联的参考信号相关参数中的至少一个。
Patent WO-2022193392-A1 (WO)
Inventor: JIAO LIN
IPC: G06K19/077
Filed: 2021-04-14
Abstract: 本申请涉及波浪形天线标签的领域，尤其涉及一种射频标签及其制造方法，包括以下步骤：装贴波浪形天线，将波浪形天线粘贴至涂有涂胶层一侧面的标签面层上；装贴微型射频传感器，将微型射频传感器粘贴至标签面层的指定位置上，所述微型射频传感器与波浪形天线均设置在标签面层的同一侧；所述指定位置为波浪天线在中部位置的波谷处；所述波浪天线与微型射频传感器之间间距开；标签复合，将粘贴有波浪形天线以及微型射频传感器的标签面层与标签底层相压合以使波浪形天线以及微型射频传感器均位于标签面层以及标签底层之间，得到射频标签。本申请的射频标签结构简单、方法环保、寿命长、成本低，有利于RFID标签射频技术的推广。
Patent WO-2022205551-A1 (WO)
Inventor: LIU JINFENG
IPC: G09F9/30
Filed: 2021-04-28
Abstract: Disclosed are a chip-on-film group, a display panel and a display module. The chip-on-film group comprises: a substrate, an input end located at a first end of the substrate, a plurality of output ends located at a second end of the substrate that is opposite the first end, and a plurality of driver chips located on the surface of the substrate, wherein the plurality of driver chips are electrically connected to the input end; and the plurality of driver chips are electrically connected to the plurality of output ends in a one-to-one correspondence manner. Therefore, the space utilization rate of a COF can be increased, thereby solving the problem of an insufficient COF binding space of a high-resolution product.
Patent WO-2021223763-A1 (WO)
Title: Sterilization control method for washing device
Inventor: ZHAO ZHIQIANG
IPC: D06F35/00
Filed: 2021-05-10
Abstract: The present invention belongs to the technical field of washing devices, and is aimed at solving the problem of a determination result not being sufficiently accurate when an existing washing device uses a method of determining, according to the number of times washing has been performed, whether to perform sterilization. Thus, a sterilization control method for a washing device is provided. The sterilization control method comprises: acquiring the degree to which an object to be washed is soiled; determining whether the degree to which said object is soiled is greater than a preset soiling value; if the degree to which said object is soiled is greater than the preset soiling value, adding one to the number of times of soiling; comparing the number of times of soiling with a preset value; and according to a comparison result, selectively making a washing device perform a sterilization operation. Comparing the present invention with the prior art, whether a washing device meets a sterilization condition is determined by means of the number of times of soiling, which is equivalent to comprehensively determining, according to the degree to which an object to be washed is soiled each time the washing device performs washing and the number of times washing has been performed, whether the washing device meets the sterilization condition, and thus, the accuracy of a determination result can be improved.
Patent WO-2021238689-A1 (WO)
Title: Chinese medicine composition for soothing nerves and aiding sleep, and chinese medicine sachet and application
Inventor: CHENG YAWEI
IPC: A61P25/20
Filed: 2021-05-17
Abstract: A Chinese medicine composition for soothing nerves and aiding sleep, and a Chinese medicine sachet and an application. The Chinese medicine composition comprises the following raw materials: rose flower, julibrissin flower, Juncus effusus, rosemary, agarwood, sandalwood, costus root and Korean mint.
Patent WO-2022041901-A1 (WO)
Inventor: FENG SHIWEI
IPC: G06Q40/04
Filed: 2021-05-31
Abstract: A data verification method and apparatus, and a storage medium, which relate to the field of blockchain technology and are applied to a server. Said method comprises: performing collision comparison on a target block and a plurality of branches in a preset DAG network structure; if there is no collision between the target block and a plurality of blocks in the plurality of branches, adding a new branch for storing the target block; when performing MVCC verification, performing parallel verification on a target branch and the plurality of branches; if there is a collision between the target block and a block of at least one first branch of the plurality of branches, selecting one first branch from the at least one first branch as the target branch; and when performing MVCC verification, waiting for the completion of MVCC verification of the at least one first branch, and then performing MVCC verification on the target block. The method is beneficial for increasing the data verification efficiency.
Patent WO-2022142136-A1 (WO)
Inventor: WANG XUJIANG
IPC: C04B28/06
Filed: 2021-06-04
Abstract: Provided are a sulfur-aluminum-iron cement, a preparation method therefor, a system thereof, and the use thereof in a marine engineering material. Raw materials for the sulfur-aluminum-iron cement of the present invention comprise or consist of blast furnace slag, desulfurized gypsum, aluminum ash and steel slag, and the raw meal alkalinity coefficient is 0.81-0.9. The sulfur-aluminum-iron cement has performance advantages such as early strength, high strength, frost resistance, and impermeability, is particularly excellent in terms of seawater corrosion resistance, and is very suitable for serving as a marine engineering material. Moreover, in the present invention, the sulfur-aluminum-iron cement produced by using blast furnace slag has relatively low requirements regarding raw materials, the calcinating temperature is much lower than that of a traditional sulfoaluminate cement, and the cost can be reduced by about 30%.
Patent WO-2021249525-A1 (WO)
Inventor: DAI SHENGCHEN
IPC: H03M13/13
Filed: 2021-06-11
Abstract: A polar encoding and decoding method and apparatus for satellite communication. The polar encoding method comprises: acquiring K bits to be encoded (401); selecting K sequence numbers from a first sequence, and placing said bits in polar channels corresponding to the K sequence numbers (402); and performing polar code encoding on said K bits to obtain encoded bits (403), wherein the first sequence comprises sequence numbers of N polar channels, and the first sequence is the whole of or a sub-sequence of a correlative sequence. The method is applicable to a short message communication system based on BeiDou satellites, and can effectively improve the performance of the communication system and reduce the complexity.
Patent WO-2021254345-A1 (WO)
Title: Communication method and apparatus, relay device, and terminal device
Inventor: LIU XING
IPC: H04W36/00
Filed: 2021-06-15
Abstract: Provided are a communication method and apparatus, a relay device, and a terminal device. The method comprises: handing over a relay device and a terminal device from a first access network device to a second access network device, and receiving, by the relay device, a data packet sent by the terminal device, wherein the data packet comprises first identification information, and the first identification information is used for identifying that the data packet is sent to the second access network device; and the relay device sending the data packet to the second access network device according to the first identification information. According to the present application, data can be correctly sent in a group handover scenario.
Patent WO-2022001775-A1 (WO)
Title: Parking space lock, monitor and method for monitoring state of parking space lock, and storage medium
Inventor: ZHAO JUNFENG
IPC: E01F13/08
Filed: 2021-06-23
Abstract: A parking space lock (1), comprising a base (3), a rotating shaft (9), a vehicle blocking member (13), a deflection member (15), and a locking and unlocking assembly (23). The rotating shaft (9) is pivotally mounted on the base (3) of the parking space lock (1); and the deflection member (15) is configured to act on the rotating shaft (9), so that the rotating shaft (9) tends to pivot along a first direction, and it is not needed to use a driving motor to drive the vehicle blocking member (13), thereby greatly reducing the complexity and maintenance cost of the parking space lock (1). A monitor (100) for monitoring a state of a parking space lock. The monitor comprises a signal analysis module (101) that is configured to detect a first signal that indicates whether the vehicle blocking member (13) is located at a highest position, a second signal that indicates whether the vehicle blocking member (13) is located at a lowest position, and a third signal that indicates that the locking and unlocking assembly (23) is in a locking state or an unlocking state; and to determine the state of the parking space lock (1) according to the first signal, the second signal, and the third signal. A method for monitoring a state of the parking space lock (1) and a storage medium. The state of the parking space lock (1) can be effectively monitored by means of the monitor (100), so that a user or a manager can accurately obtain the current operation state of the parking space lock (1) in a timely fashion.
Patent WO-2022001830-A1 (WO)
Title: Configuration method, terminal, service terminal and configuration system
Inventor: YUAN JIAN
IPC: H04W24/02
Filed: 2021-06-24
Abstract: Embodiments of the present disclosure provide a configuration method, a terminal, a service terminal and a configuration system, the configuration method comprising: receiving a configuration message; parsing the configuration message to obtain a parametric description of the configuration message; and if the parametric description is inconsistent with a pre-defined parametric description, refusing to execute a configuration according to the configuration message, that is, after receiving the configuration message, determining by means of parsing whether the parametric description of the configuration message is a standard parametric description so as to determine whether the configuration information has a standard command format, and if not, refusing to execute the configuration message. Thus, the problems in the related art of the lack of solution for processing non-standard commands and terminal exceptions due to non-standard commands can be solved, and the technical effects of preventing terminal exceptions can be achieved.
Patent WO-2022017161-A1 (WO)
Title: Room air and self-introduced fresh air cleaning apparatus
Inventor: ZHENG ZHAOZHI
IPC: F24F13/20
Filed: 2021-07-02
Abstract: A room air and self-introduced fresh air cleaning apparatus, comprising: a volute (100), a centrifugal fan (200), and a corona assembly, the corona assembly comprising a plurality of metal strip groups (310) and an electronic control apparatus (320), each metal strip group (310) comprising an anode strip (311) and a cathode strip (312), and the electronic control apparatus (320) being connected to the metal strip groups (310) so that the metal strip groups (310) form a high-voltage corona field; the high-voltage corona field formed by the metal strip groups (310) implements plasma sterilisation, dust adsorption and removal, and odour elimination of the air, and a vortex extension of the metal strip groups (310) effectively increases the length of the high-voltage corona field, increasing the length of the air sterilisation path; the air is shunted into gaps between the metal strip groups (310), and the vortex path extension of the metal strip groups (310) increases the adsorption area of the metal strip groups (310) for the plasma particle clusters produced by the air corona, and increases the dust collection rate.
Patent WO-2022012381-A1 (WO)
Title: Data transmission method and apparatus
Inventor: YU TIANHANG
IPC: H04W24/02
Filed: 2021-07-06
Abstract: The present application provides a data transmission method and apparatus, capable of reducing quantization errors of low-precision ADCs in processing preamble sequences, improving the channel estimation precision and accuracy of low-power-consumption devices, and optimizing the performance of communication systems. The method comprises: a first apparatus determines a first sequence and a second sequence according to a signal modulation mode and a pre-configured sequence of data to be sent, the first sequence and the second sequence being Golay complementary sequences, and the magnitudes of real parts and imaginary parts of elements in the first sequence and the second sequence being the same as the magnitudes of real parts and/or imaginary parts of some elements in the sequence corresponding to the data to be sent; and the first apparatus outputs a preamble sequence, the preamble sequence comprising the first sequence and the second sequence.
Patent WO-2022012411-A1 (WO)
Inventor: XIA SHUQIANG
IPC: H04L5/00
Filed: 2021-07-08
Abstract: 本文公开一种信号传输方法、装置、节点和存储介质。该信号传输方法包括第一通信节点确定第一通信节点覆盖区域内的多个接入点；第一通信节点控制多个接入点发送多个同步信号和多个MIB，其中，多个同步信号构成至少一个同步信号组。
Patent WO-2022205665-A1 (WO)
Inventor: XU PENGHUI
IPC: H01L27/108
Filed: 2021-07-12
Abstract: 公开了一种掩膜结构、半导体结构及其制作方法。掩膜结构的制作方法包括：形成由下至上依次叠置的图形转移层、第一刻蚀停止层、第一牺牲层及第一硬掩膜层；图形化第一牺牲层及第一硬掩膜层，以得到第一牺牲图形，第一牺牲图形暴露第一刻蚀停止层；于第一牺牲图形的侧壁形成第一初始掩膜图形；去除第一牺牲图形；基于第一初始掩膜图形去除暴露出顶面的部分第一刻蚀停止层；去除第一初始掩膜图形，以位于图形转移层的上表面的剩余第一刻蚀停止层为第一掩膜图形，第一掩膜图形沿第一方向延伸；及于第一掩膜图形上形成第二掩膜图形，第二掩膜图形沿第二方向延伸，第二方向与第一方向相交。
Patent WO-2022198875-A1 (WO)
Inventor: LUO CHUNXIONG
IPC: C12M1/00
Filed: 2021-08-02
Abstract: La présente invention concerne le domaine de la PCR numérique, et en particulier une puce d'amplification d'acide nucléique numérique tridimensionnelle multicouche, son procédé de fabrication et son procédé d'utilisation. Au moyen de la puce d'amplification numérique tridimensionnelle multicouche de l'acide nucléique fournie dans la présente application, l'empilement multicouche de puces à microréseau peut être réalisé, et le nombre d'unités de réaction pour l'amplification numérique de l'acide nucléique est considérablement augmenté, afin que la gamme dynamique de la quantification de l'acide nucléique et la précision de la limite inférieure de détection soient toutes deux considérablement améliorées, facilitant ainsi une grande augmentation du flux de réaction pendant la détection réelle. De plus, la présente invention concerne en outre un procédé de fabrication et un procédé d'utilisation d'une puce d'amplification d'acide nucléique numérique tridimensionnelle multicouche, au moyen de laquelle des procédés permettent d'améliorer encore la précision d'un résultat quantitatif.