baber/WOPTO huggingface dataset:
Patent WO-2022160250-A1 (WO)
Inventor: LIU ZONGMIN
IPC: B81B7/02
Filed: 2021-01-29
Abstract: Provided are a phase shifter and a preparation method therefor, and an antenna, which belong to the technical field of communications. The phase shifter provided in the present invention comprises a first substrate, a signal line and a reference line, which are arranged on the first substrate, a first insulation layer, which is arranged on the signal line, a plurality of electrode film bridges, which are arranged on the side of the first insulation layer away from the signal line, and a first transmission structure, which is arranged on the insulation layer and is electrically connected to the signal line, wherein the orthographic projection of the first transmission structure on the first substrate does not overlap with the orthographic projections of the plurality of electrode film bridges on the first substrate. By means of providing a first transmission structure, the influence of a radio frequency signal on a direct-current bias voltage can be blocked, such that the low-insertion-loss performance of a phase shifter can be ensured, and the stability of the phase shifter can be improved.
Patent WO-2022151547-A1 (WO)
Title: Method for using measurement data reading apparatus
Inventor: WU MAN LEUNG
IPC: G01B5/02
Filed: 2021-02-05
Abstract: Disclosed in the present invention is a method for using a measurement data reading apparatus, comprising the steps of: wearing a reading assembly at an end of a finger of a human body by means of a finger-wearable member; fixing a control assembly onto the back of a hand or an arm of the human body; aligning and covering a reading port to a position to be read, and triggering a reading switch; a camera unit acquiring image data of the position to be read, and transmitting same to a processing unit; and the processing unit sending the image data to an external data receiving device by means of a wireless communication unit, or the processing unit performing image processing on the image data to obtain reading data in the image data, and sending the reading data to a data receiving device by means of a wireless communication unit. The measurement data reading apparatus can be worn on one hand, obtains image data of the position to be read by means of the camera unit of the reading assembly, and transmits the image data or the reading data to the data receiving device by means of the processing unit and the wireless communication unit, thereby simply and quickly reading measurement data and electronizing the measurement data.
Patent WO-2021170095-A1 (WO)
Inventor: DENG ZHIPIN
IPC: H04N19/70
Filed: 2021-02-26
Abstract: Methods, systems, apparatus for video processing are described. A method for processing video includes performing a conversion between a video and a bitstream of the video according to a format rule, wherein the format rule specifies that values of one or more general constraint flags at a first level in the bitstream control occurrence of one or more syntax elements at a sequence parameter set (SPS) level or a picture header (PH) level or a slice header (SH) level.
Patent WO-2021160188-A1 (WO)
Title: Novel modified structure of growth hormone release hormone-like peptide and dimerization preparation and use therefor
Inventor: TANG SONGSHAN
IPC: A61P5/06
Filed: 2021-03-15
Abstract: Provided are a molecularly modified structure of an hGRH-like peptide and a dimer thereof, the dimer being made from two same modified hGHRH-like peptide monomers containing single cysteine molecules and connected by means of disulfide bonds formed by the cysteine, and taking an H-shaped structure (a single substitution of Ser→Cys occurring inside the molecule). Fatty acid chain modification is further performed on a side chain ε-amino group of one lysine in the GHRH-like peptied. By means of fatty acid modification, the sustained release time of GH of the GHRH-like peptide monomer or the dimer in the body is extended, reaching up to 17 days. The invention can thus treat GH deficiency, infertility, senile dementia, diabetes, and strengthen immunity. The GHRH dimer having long-lasting activity features an Aib→ 2 Ala substitution,  18 C-  18 C disulfide bond formation, C20 fatty acid chain modification, and a C-terminus amidation structure.
Patent WO-2021197135-A1 (WO)
Inventor: YU PHILIP LEUNG HO
IPC: G06K9/00
Filed: 2021-03-23
Abstract: Disclosed are systems and methods using artificial intelligence for the detection and characterization of liver cancers.
Patent WO-2022198448-A1 (WO)
Title: 显示基板和显示面板
Inventor: DONG XIANGDAN
IPC: H01L27/32
Filed: 2021-03-23
Abstract: 一种显示基板以及显示面板，显示基板包括显示区(11/21)，围绕显示区(11/21)的周边区(12/22)，周边区(12/22)具有沿第一方向延伸的第一直线边缘部分(121/221)、沿第二方向延伸的第二直线边缘部分(122/222)以及连接第一直线边缘部分(121/221)和第二直线边缘部分(122/222)的转角边缘部分(123/223)，第一方向和第二方向相交叉，转角边缘部分(123/223)的至少部分与显示区(11/21)的相邻边缘的最小距离(E/C1)小于第一直线边缘部分(121/221)和/或第二直线边缘部分(122/222)与显示区(11/21)的相邻边缘的最小距离，以形成在转角边缘部分(123/223)中朝向显示区(11/21)的凹入部分。显示基板具有较高的制备良率以及信赖性。
Patent WO-2021204119-A1 (WO)
Title: Additive dispensing for washing machine appliances
Inventor: DAMTEW FIKREADAM ABEBE
IPC: D06F39/02
Filed: 2021-04-06
Abstract: A washing machine appliance is provided, as provided herein, may include a cabinet, a tub positioned within the cabinet, a wash basket, an additive drawer, and a front baffle. The wash basket may be rotatably mounted within the tub. The wash basket may define a wash chamber for receiving articles for washing. The additive drawer may define a pod compartment mounted to the cabinet. The front baffle may extend between the tub and the cabinet. The front baffle may define an outlet aperture along a fluid path between the pod compartment and the wash chamber.
Patent WO-2021213380-A1 (WO)
Inventor: WANG YIHAN
IPC: A61P31/00
Filed: 2021-04-20
Abstract: Provided are a crystal form of a free base or a pharmaceutically acceptable salt of (R)-N-(4-(chlorodifluoromethoxy)phenyl)-6-(3-fluoropyrrolidin-1-yl)-5-(pyrazin-2-yl)nicotinamide (compound A), a preparation method therefor, and use of the compound in preparation of drugs for treating diseases mediated by Bcr-Abl kinase and mutants thereof, such as chronic granulocytic leukemia. Also provided are a method for preparing compound A, and a preparation containing compound A.
Patent WO-2022226857-A1 (WO)
Inventor: Wang wan-ting
IPC: A61F13/00
Filed: 2021-04-29
Abstract: 一种保湿及护色的湿式敷料（10），其中该湿式敷料（10）具有高含水量以及水性溶液吸收能力低的特性。该湿式敷料（10）是用于新鲜刺青后的受损肌肤修复与刺青墨水护色，其提供刺青后受损皮肤医疗级修复，保护隔离、维持湿润及协助刺青墨水在皮肤中的沉积，以提升刺青艺术美感。
Patent WO-2022227110-A1 (WO)
Inventor: LIU QINGSONG
IPC: C12N5/071
Filed: 2021-05-10
Abstract: 一种实现口腔癌原代细胞体外快速扩增的培养基和培养方法。口腔癌原代细胞培养基包含初始培养基、抗生素、Rho蛋白酶抑制剂、胎牛血清、神经调节蛋白1、非必需氨基酸、霍乱毒素、GlutaMAX、ITS细胞培养添加剂、胰岛素、以及选自B27添加剂和N2添加剂中的至少一种的添加剂。通过使用口腔癌原代细胞培养基，能够实现口腔癌原代细胞的有效快速扩增，由此扩增得到的细胞保持了病人的病理特性，提高了口腔癌原代细胞的培养成功率和细胞扩增速率，可以为患者的个性化治疗提供研究基础。
Patent WO-2021228063-A1 (WO)
Title: Intelligent curtain and guide rail thereof
Inventor: WANG JINYOU
IPC: A47H1/08
Filed: 2021-05-11
Abstract: An intelligent curtain (600) and a guide rail (100) of the intelligent curtain (600). The intelligent curtain (600) comprises the guide rail (100), a main transmission case (200), an auxiliary transmission case (300), a synchronous belt (400) and a dimming rod (500); the main transmission case (200) comprises a gear set and an electric motor (210); the guide rail (100) comprises a first space portion (110) and a second space portion (150); the first space portion (110) is provided with a first track (120) which can contain the synchronous belt (400); and the second space portion (150) is provided with the dimming rod (500). The curtain (600) and the guide rail (100) thereof drive the synchronous belt (400) and the dimming rod (500) to achieve opening and closing and angle adjustment of the curtain (600) respectively via the electric motor (210) by means of the gear set.
Patent WO-2021233361-A1 (WO)
Title: 植酸酶突变体
Inventor: WU XIUXIU
IPC: C12N9/16
Filed: 2021-05-20
Abstract: 提供了一种植酸酶突变体，及其编码DNA分子，载体和宿主细胞。该植酸酶突变体包含与SEQ ID NO:3具有至少90％同一性的氨基酸序列，且与SEQ ID NO:3相比在选自下组中的至少一个位置上包含氨基酸的取代：36，126，211，253，258，266。该突变体的耐热性得到显著提高，从而有利于植酸酶在饲料中的广泛应用。
Patent WO-2022134465-A1 (WO)
Inventor: TANG SHIBIN
IPC: G06F15/78
Filed: 2021-05-27
Abstract: 一种加速可重构处理器运行的稀疏化数据处理方法和装置，所述可重构处理器包括PE阵列，所述PE阵列包括P×Q个PE单元。所述方法包括：将待计算的稀疏化权重矩阵划分为至少一个单元块（S101）；将所述至少一个单元块分组为至少一个计算组（S102）；以及获取计算组中的每一有效权重的有效权重地址（S103）。该方法采用硬件友好的分组规则稀疏化策略更有利算法精度收敛，在同样的算法精度下，可以提供更高的稀疏率。
Patent WO-2021254199-A1 (WO)
Title: Quick check circuit, method and device therefor
Inventor: TANG DAWEI
IPC: H03K3/353
Filed: 2021-06-07
Abstract: Provided in the present disclosure are a quick check circuit, a method and device therefor, solving the technical problem of poor user experience found in the prior art due to a low check speed and a long check time. The quick check circuit comprises a first check circuit, a second check circuit, and an output circuit, where an output end of the first check circuit is electrically connected to a first input end of the output circuit, and an output end of the second check circuit is electrically connected to a second input end of the output circuit. The first check circuit determines the merging position of frame header data in a frame header data stream signal, merges and checks the frame header data, and outputs a first checksum to the output circuit. The second check circuit determines the merging position of a collected data identifier and collected data in a collected data stream signal, merges and checks the collected data identifier and the collected data, and outputs a second checksum to the output circuit. The output circuit accumulates the first checksum and the second checksum and determines a checksum of a data frame.
Patent WO-2021254427-A1 (WO)
Title: Integrated robot and platform for ultrasound image data acquisition, analysis, and recognition
Inventor: TAN SICONG
IPC: A61B8/08
Filed: 2021-06-17
Abstract: An integrated robot and platform for ultrasound image data acquisition, analysis, and recognition, said platform using a combination of robot technology, an image acquisition apparatus (50), and medical big-data image recognition technology. A robot arm (60) communicates with an ultrasound device to achieve remote control of the motion of the robot arm for the collection and autonomous collection of image data, analysis of the collected data, intelligent identification of diseases, robot voice interaction, and like functions. By means of the combination of a camera (20) mounted on a robot platform and the image acquisition apparatus (50), the intelligent recognition of the position of the external organs and medical image recognition of the internal organs are combined so as to position the internal organs with dual-accuracy, collect images and classify images with high precision, intelligently recognize image abnormalities, and intelligently diagnose common diseases in the organs. A neural network method and a machine learning method are used to classify images and intelligently identify diseases in the organs. Voice guidance is used for autonomous remote data acquisition. Remote inquiry, acquisition, analysis, intelligent diagnosis of common diseases in the organs, and effective, thorough examination of abnormal symptoms are conducted.
Patent WO-2022001742-A1 (WO)
Title: Method for adjusting distribution policy of global index, and computer device and storage medium
Inventor: WEN TAO
IPC: G06F16/22
Filed: 2021-06-22
Abstract: Disclosed are a method for adjusting a distribution policy of a global index, and a computer device and a storage medium. The method comprises: acquiring an index access operation sampling set; acquiring a target distribution strategy for a global index according to the index access operation sampling set; and adjusting the distribution of leaf nodes according to the target distribution policy, wherein the leaf nodes are used for deploying the global index.
Patent WO-2021259336-A1 (WO)
Inventor: LI TAISONG
IPC: G06K9/62
Filed: 2021-06-23
Abstract: A modal information complementation method, apparatus and device. In the present application, a complementation apparatus first acquires a modal information group, the modal information group comprising at least two pieces of modal information; the complementation apparatus can then determine, according to an attribute of the modal information group, whether part or all of first modal information in the modal information group is missing; and a target feature vector of the first modal information is then determined on the basis of a preset feature vector mapping relationship and according to a feature vector of second modal information in the modal information group. A target feature vector of first modal information that is determined by a complementation apparatus by using a feature vector of second modal information is closer to actual modal information of the first modal information, thereby ensuring the accuracy of the target feature vector of the first modal information.
Patent WO-2022156170-A1 (WO)
Title: Long-distance medical carrying case
Inventor: HE CHUNWEI
IPC: A61B50/30
Filed: 2021-07-20
Abstract: A long-distance medical carrying case, comprising: a body (10), in which a power supply module (21) and at least one combination slot (22) are provided; and at least one tool module (30), which is detachably arranged on the combination slot (22). Therefore, the tool module (30) can be replaced according to requirements, such that a user can conveniently carry the required tool module (30) for use. In addition, the tool module (30) can be charged by means of the power supply module (21), so that tools and instruments in the tool module (30) can conserve power at any time, regardless of being in a storage or carrying process.
Patent WO-2022222296-A1 (WO)
Title: Display panel and display device
Inventor: LIU CHAOFAN
IPC: H01L29/786
Filed: 2021-07-23
Abstract: The present application provides a display panel and a display device. The display panel comprises a transistor located in a display region; the transistor is at least one of a main transistor, an auxiliary transistor and a voltage dividing transistor; the transistor comprises a channel located in a semiconductor layer, and a source and a drain that are located on an electrode layer; the drain comprises a drain tip region, and an orthographic projection of the drain tip region on the semiconductor layer is located outside the channel.
Patent WO-2022037545-A1 (WO)
Title: Configurable tuning circuit, matching network, antenna system, and terminal device
Inventor: XIONG ENLIANG
IPC: H01Q1/24
Filed: 2021-08-16
Abstract: The present application provides a configurable tuning circuit. The configurable tuning circuit comprises a plurality of terminals, a first reactive element, and a plurality of switching elements, wherein the plurality of terminals comprise a first terminal, a second terminal, a third terminal, a fourth terminal, and a fifth terminal. The first reactive element is coupled between the first terminal and the second terminal. The plurality of switching elements comprise a first switching element and a second switching element, the first switching element is coupled between the third terminal and the fourth terminal, the first switching element selectively turns on the third terminal and the fourth terminal, the second switching element is coupled between the second terminal and the fifth terminal, and the second switching element selectively turns on the second terminal and the fifth terminal. The configurable tuning circuit may have the characteristics of high topological degree of freedom and high universality on the premise of less reactive elements. The present application also provides a matching network comprising the configurable tuning circuit, an antenna apparatus, and a terminal device, facilitating reducing the requirement of an antenna on clearance.
Patent WO-2022105340-A1 (WO)
Inventor: LI WEIDONG
IPC: F17D5/06
Filed: 2021-08-25
Abstract: A sound wave-based pipe monitoring system, and a monitoring method. The monitoring system comprises a sound signal acquisition module, a signal transmission module, a sound wave monitoring and analysis platform, and a data storage module; the sound signal acquisition module is configured to acquire a sound wave signal of a monitoring object in a pipe system in real time; the signal transmission module is configured to transmit an electric signal to the sound wave monitoring and analysis platform; the sound wave monitoring and analysis platform is configured to perform conversion, noise reduction, and storage on the electric signal, and analyze the signal subjected to the noise reduction to obtain an operating condition of the monitoring object in the pipe system; the data storage module is configured to store the electric signal obtained by the sound wave monitoring and analysis platform and the result of processing by the sound wave monitoring and analysis platform. According to the monitoring system, leakage online monitoring for a pipe network and fluid devices can be implemented in real time and continuously by means of cheap sound wave sensors, and states of the devices such as start, stop, and breakdown can be detected in real time.
Patent WO-2022247032-A1 (WO)
Inventor: ZHAO HAIWU
IPC: H04N19/52
Filed: 2021-08-27
Abstract: 本发明提供了一种视频编码数据存储方法、装置及可读存储介质，方法包括：把视频序列包含的图像分成若干个图像组；为每个图像组寻找一个知识图像，构成一个知识图像序列；对知识图像序列进行编码，得到编码数据，记为；对图像组进行编码，得到编码数据，记为；将解码所需的公共信息数据组织成视频序列头，记为SH；使SH、和的比特数为32的倍数；把处理后的SH存储为SHx.bin；在前面补充SHx.bin，在前面补充本身的序号和它的所有广义参考图像的序号，然后将按照K从小到大的顺序存储为Ds.bin；在前面补充字符串SHx.bin和Ds.bin，在的前面补充本身的序号和它参考的所有知识图像的序号，解决了需要重复存储视频序列头等数据导致存储空间浪费的问题。
Patent WO-2023024111-A1 (WO)
Inventor: BIAN QING
IPC: H02M7/487
Filed: 2021-08-27
Abstract: Disclosed in the present application are an inverting conversion circuit and a photovoltaic power generation system. The inverting conversion circuit comprises: multiple access terminals, a half-bridge switch unit, an output capacitor unit, a resonance unit, a series diode unit, an energy storage switch unit, an input unit, an output unit, and a controller. The energy storage switch unit comprises at least one switching device and a first diode, the at least one switching device being connected in series with the first diode. The controller is used to: by means of controlling the switch devices in the half-bridge switch unit and the energy storage switch unit to connect or disconnect, convert a first voltage input by the input unit into a second voltage, so that the output unit outputs the second voltage. Compared with existing topology structures, the inverting conversion circuit structure provided by the present application can reduce the number of diodes in the circuit and reduce board space occupied by the circuit, such that the loss and cost of the whole circuit are reduced, and power density is significantly increased.
Patent WO-2022083296-A1 (WO)
Title: 一种显示方法及电子设备
Inventor: Hua Mengzheng
IPC: G06F3/14
Filed: 2021-08-31
Abstract: 一种显示方法及电子设备，涉及显示技术领域。该方法包括：第一设备与第二设备建立用于多屏协同的连接；响应于第一事件，第一设备熄灭屏幕；响应于第二事件，第一设备基于第一软件信号，进行屏幕内容的绘制，得到屏幕内容绘制结果；然后，第一设备基于第二软件信号，对屏幕内容绘制结果进行合成，得到屏幕内容合成结果；其中，第一软件信号和第二软件信号为第一设备中的同一软件信号源产生的、周期相同的软件同步信号；最后，第一设备将屏幕内容合成结果发送给第二设备。这种技术方案有助于降低在第二设备上显示第一设备的屏幕内容卡顿的可能性。
Patent WO-2022062957-A1 (WO)
Inventor: CHEN JIE
IPC: H04N19/136
Filed: 2021-09-14
Abstract: The present disclosure provides methods, apparatus and non-transitory computer readable medium for processing video data. According to certain disclosed embodiments, a method for determining an object in a picture includes: decoding a message from a bitstream including: decoding a first list of labels; and decoding a first index, to the first list of labels, of a first label associated with the object; and determining the object based on the message.
Patent WO-2023050349-A1 (WO)
Inventor: YAN LE
IPC: H04W36/32
Filed: 2021-09-30
Abstract: Des modes de réalisation de la présente demande concernent des procédés et des appareils pour un mécanisme d'optimisation de robustesse de la mobilité (MRO). Selon un mode de réalisation de la présente demande, un UE comprend un processeur et un émetteur-récepteur sans fil couplé au processeur. Le processeur est configuré pour : stocker des informations incluant des informations de distance associées à une distance entre l'UE et un emplacement de référence, les informations étant des informations relatives à une défaillance de liaison radioélectrique (RLF) et/ou des informations relatives à une défaillance de transfert et/ou des informations relatives à une réussite de transfert ; et transmettre les informations via l'émetteur-récepteur sans fil à un nœud de réseau.
Patent WO-2023279596-A1 (WO)
Inventor: WU YULEI
IPC: H01L21/027
Filed: 2021-10-29
Abstract: 本公开提出一种电容孔的形成方法及半导体结构，形成方法包含：提供一衬底，衬底中形成有电极；在衬底表面形成图案定义层；在图案定义层中依次形成三组沟槽，三组沟槽互为120°交叉，且于交叉位置在图案定义层中形成六边形的孔洞；以图案定义层为掩膜并沿孔洞刻蚀衬底，以于衬底中形成电容孔，在刻蚀负载效应的作用下，电容孔底部呈圆形，电极暴露于电容孔底部。
Patent WO-2022142714-A1 (WO)
Inventor: ZHAO BIN
IPC: A61K31/517
Filed: 2021-11-03
Abstract: L'invention concerne l'utilisation de rutaecarpine dans l'inhibition de la migration cellulaire, en particulier l'utilisation de rutaecarpine ou d'une composition pharmaceutique contenant de la rutaecarpine dans la préparation d'un médicament pour inhiber la migration de cellules de gliome. Il est découvert que la première fois qu'une concentration spécifique de rutaecarpine peut inhiber la migration de la lignée cellulaire de glioblastome U87, fournissant ainsi un nouveau choix pour le traitement des glioblastomes.
Patent WO-2022213592-A1 (WO)
Title: Packaging machine for four-edge sealed three-dimensional bag
Inventor: JIANG GUOZHI
IPC: B65B9/04
Filed: 2021-11-05
Abstract: The present application discloses a packaging machine for a four-edge sealed three-dimensional bag. The packaging machine is provided with an automatic film supply module at the lower part of a quantitative conveying line, and a punching apparatus cooperates with a three-sealing module for conveying to shape and seal three three-dimensional edges of a three-dimensional bag. By means of the actions above, a coating is introduced to a rear-end bagging conveying line by means of a film guide frame, and at the same time, the rear-end bagging conveying line is docked with the quantitative conveying line. Quantitatively bagged food is introduced into a film, and then the last edge of the film is sealed. After the actions above, the four-edge sealed three-dimensional bag moves to a port sealing module on the rear-end bagging conveying line in a cylindrical unsealed state, and then the bas passes through the port sealing module to hot-melt and seal two ends of the four-edge sealed three-dimensional bag. The present apparatus has a compact structural design, and the formation of the four-edge sealed three-dimensional bag is implemented simultaneously with food packaging, which improves the working efficiency and packaging quality compared to the prior art. The present packaging machine is the ideal packaging machine for four-edge sealed three-dimensional bags.
Patent WO-2022100574-A1 (WO)
Title: 一种牙槽骨增量支架系统
Inventor: KE DONGXU
IPC: A61C5/20
Filed: 2021-11-09
Abstract: 一种牙槽骨增量支架系统，包括如下结构：增量支架主体（1），填充于牙槽骨缺损部位，并具有由复合高分子材料通过3D打印形成的三维多孔结构；力学挡板（2），包裹于增量支架主体（1）外，并具有复原牙槽骨缺损面的仿生结构；增量支架主体（1）具有靠近牙髓的第一区域（A），远离牙髓的第二区域（B），以及围绕包覆于第二区域（B）外侧的第三区域（C），其中，三个区（A、B、C）的三维多孔结构中孔直径分别为R1，R2以及R3，且满足R1≥R2>R3。牙槽骨增量支架系统具有与牙槽骨的生长速率高度匹配，有效促进牙槽骨再生的技术效果。