baber/WOPTO huggingface dataset:
Patent WO-2020052613-A1 (WO)
Title: Switching method and terminal device
Inventor: PAN KAI
IPC: H04W12/041
Filed: 2019-09-12
Abstract: The present application provides a switching method and a terminal device. The switching method is applied to a scene where a terminal device switches from a third network to a first network and then returns to a second network. The method comprises: a terminal device receives first information, the first information comprising instruction information for instructing the terminal device to switch from a first network to a second network; if the terminal device stores a security context of a third network and the security context of the third network is a native security context, the terminal device deletes the security context of the first network, and sets the security context of the third network as the currently used security context; the terminal device sends, to a mobility management entity in the second network, tracking area update (TAU) request information protected by the security context of the third network. The switching method of embodiments of the present application can prevent the leakage of security contexts, thereby ensuring the security of network communications and improving user experience.
Patent WO-2020063658-A1 (WO)
Inventor: ZHU QIANGHUA
IPC: H04W40/02
Filed: 2019-09-25
Abstract: Provided are a local area network communication method, device and system, which are capable of solving the problem of realizing local area network service private communication across a session management network element. The method comprises: a service management network element determining, according to indication information of a local area network, first path information associated with a first address, the first path information being used by a second user plane network element to route data, a target address of which is the first address, to a first user plane network element, wherein the first user plane network element provides access to the local area network to a terminal corresponding to the first address; and the service management network element sending a first message to a second session management network element to configure a first routing rule on the second user plane network element, wherein the first routing rule comprises the indication information of the local area network, the first address and the first path information.
Patent WO-2020258554-A1 (WO)
Inventor: SUN WEI
IPC: H01M4/505
Filed: 2019-09-27
Abstract: Disclosed are an MOF derivative-coated NCM ternary positive electrode material and a preparation method therefor. The present invention belongs to the technical field of lithium ion batteries. The preparation method comprises: (1) preparing a metal-organic framework compound of a transition metal with catalytic properties; (2) calcining the metal-organic framework compound of step (1) in an inert atmosphere to produce an MOF derivative; and (3) ball-milling and mixing the MOF derivative and a nickel cobalt manganese ternary material to prepare the MOF derivative-coated NCM ternary positive electrode material. The present invention uses an MOF of a transition metal that has a catalytic action. Such an MOF can perform catalysis to form a ligand part of a material into a carbon nanotube conductive carbon material at a high temperature in order to obtain an MOF-derived material, i.e. a metal nanoparticle carbon nanotube cage, and the MOF derivative is further applied to the surface of the nickel cobalt manganese ternary positive electrode material. This coating means is unique, novel, and significantly effective, and can markedly improve the electrochemical performance of the positive electrode material.
Patent WO-2020073890-A1 (WO)
Inventor: DENG YONGSHENG
IPC: H04N21/435
Filed: 2019-10-08
Abstract: Disclosed in the present invention is a data transmission method and system for a digital television terminal. The method comprises: a user terminal sends a code scanning request to a management terminal; the management terminal sends a QR code display instruction to a set-top box of a subscriber according to the scanning request; according to the QR code display instruction, the set-top box of the subscriber generates a QR code containing subscriber data, and displays the QR code in an image played by a digital television terminal; then the subscriber scans, by means of the user terminal, the QR code displayed on the digital television terminal, and then sends QR code data obtained by scanning the QR code to the management terminal. Therefore, according to the present invention, a QR code can be displayed on a digital television terminal instantly according to the needs of a subscriber, so that the subscriber can conveniently scan the QR code at any time to return the subscriber data.
Patent WO-2020078296-A1 (WO)
Title: Adjustment fastener
Inventor: LI QIUZONG
IPC: B62B9/12
Filed: 2019-10-13
Abstract: Disclosed is an adjustment fastener. The adjustment fastener comprises a housing (10), a base member (20), a pressure stop member (30), an action member (40) and an elastic reset member (50), wherein the base member (20) is mounted inside the housing (10); one end of the action member (40) is rotatably connected to the base member (20), and the other end of the action member (40) protrudes out of the housing (10) and can be used for pushing; the pressure stop member (30) is movably connected to the action member (40), and can be moved simultaneously along with the action member (40); a first wiring hole (70) through which a webbing (60) can penetrate is formed between the pressure stop member (30) and the action member (40); the base member (20) is provided with a second wiring hole (26) through which the webbing (60) can penetrate, and a clamping portion (27) for forming a clamping space with the pressure stop member (30) to jointly stop the webbing (60); the elastic reset member (50) acts on the action member (40); in a default state, the pressure stop member (30) corresponds to the clamping portion (27) to pressure stop the webbing (60) passing between the pressure stop member (30) and the clamping portion (27); and when the action member (40) is pushed, the action member (40) rotates relative to the base member (20) to move the pressure stop member (30) simultaneously, such that the pressure stop member (30) moves to a position corresponding to the second wiring hole (26) so as to pull the webbing (60) passing between the pressure stop member (30) and the clamping portion (27). The beneficial effects thereof are: the adjustment fastener can be conveniently and easily adjusted, and is very convenient to use.
Patent WO-2020134365-A1 (WO)
Title: 连接器结构，时延差的计算方法及装置
Inventor: CHEN XINJIAN
IPC: G06F11/22
Filed: 2019-10-14
Abstract: 一种连接器结构，时延差的计算方法及装置。具体而言，连接器结构包括：第一印刷电路板PCB（12），包括第一板块（122）以及第二板块（124），与测试装置连接；第二印刷电路板PCB（14），包括第三板块（142）以及第四板块（144），与所述测试装置连接；其中，所述第一板块（122）通过连接器（16）与所述第三板块（142）连接。
Patent WO-2020078385-A1 (WO)
Inventor: HE YONGJIAN
IPC: G06F11/30
Filed: 2019-10-16
Abstract: 一种数据采集方法、装置、存储介质及系统，属于大数据技术领域。该方法应用于分布式数据采集系统的指定处理节点中，该方法包括：从多个采集节点的至少一个采集节点中获取采集到的数据集，该数据集包括至少一条数据（201）；通过异常检测模型对该数据集进行异常检测，确定该数据集中的异常数据，该异常检测模型根据从该多个采集节点的至少一个采集节点中获取的数据集进行训练得到（202）；将该异常数据存储至该多个存储节点中的第一存储节点，该第一存储节点用于存储检测出的异常数据（203）。上述方法根据采集的数据集进行训练得到的异常检测模型，能够反映出区分正常数据和异常数据的规律，学习到正常数据与异常数据之间的区分标准。通过异常检测模型对数据集进行异常检测，能够使得检测结果更加符合真实的异常数据，提高异常检测的准确率。
Patent WO-2020098694-A1 (WO)
Inventor: ZHANG LI
IPC: H04N19/119
Filed: 2019-11-13
Abstract: Devices, systems and methods for digital video coding, which includes constructing separate motion candidate lists for video coding, are described. An exemplary method for video processing includes constructing, for a first video block of a video, a first motion candidate list using a first motion candidate list construction method that excludes motion candidates that are only derived from temporal blocks, and performing a conversion between the first video block and a bitstream representation of the video including the first video block according to the constructed first motion candidate list.
Patent WO-2020103867-A1 (WO)
Inventor: CHEN JUI-LIN
IPC: G02F1/13357
Filed: 2019-11-20
Abstract: A light-emitting mechanism and a backlight module comprising the light-emitting mechanism. The light-emitting mechanism comprises at least one light-emitting diode (4), an optical unit (5) located on the light-emitting diode (4), and at least one dimming unit (7) provided on the optical unit (5) and corresponding to the light-emitting diode (4). Each dimming unit (7) comprises a light shading assembly (71) located directly above the corresponding light-emitting diode (4), the size of the light shading assembly (71) is greater than or equal to that of the light-emitting diode (4) directly below the light shading assembly (71), and the adjacent light shading assemblies (71) are not in contact with each other.
Patent WO-2020134734-A1 (WO)
Inventor: LIANG CHENGDU
IPC: H01M4/66
Filed: 2019-11-20
Abstract: 一种电极极片和电化学装置，涉及电池领域，所述电极极片包括集流体（10、20）和设置于所述集流体（10、20）至少一个表面上的电极活性材料层（12、22），其中，所述集流体（10、20）包括支撑层（101、201）和设置于支撑层（101、201）至少一个表面上的导电层（102、202），所述导电层（102、202）的单面厚度D2满足：30nm≤D2≤3μm，且在所述集流体（10、20）与所述电极活性材料层（12、22）之间还设置有包含第一导电材料和粘结剂的导电底涂层（11、21），且所述导电底涂层（11、21）的第一导电材料中含有一维导电材料、二维导电材料中的至少一种。所述电极极片具有良好的可加工性，包含该电极极片的电化学装置具有高的能量密度和良好的电性能以及长期可靠性。
Patent WO-2021102792-A1 (WO)
Title: 点烟器插头及包括其的供电导线、车载电子设备
Inventor: HONG WESLEY JUI HUNG
IPC: H02J7/00
Filed: 2019-11-28
Abstract: 一种点烟器插头及包括其的供电导线、车载电子设备，其中点烟器插头的首端设置可缩进的正极接触头（11），所述点烟器插头的侧面设置可缩进的负极接触头（12），其中，所述点烟器插头仅具有一个负极接触头（12）。
Patent WO-2020125370-A1 (WO)
Inventor: CEN ZHUFU
IPC: G06K9/00
Filed: 2019-11-28
Abstract: A relationship analysis method and a related product. The method comprises: acquiring a companionship parameter with respect to a target user and at least one companion user of the target user (201); establishing, according to the companionship parameter of the at least one companion user, a target relationship graph with respect to the target user and the at least one companion user (202); and determining, according to the target relationship graph, a target user relationship between the target user and the at least one companion user (203). Thus, the invention intuitively reflects relationships between users, and improves the efficiency of determining user relationships.
Patent WO-2021108945-A1 (WO)
Title: Positive electrode sheet for rechargeable battery, rechargeable battery, battery module, battery pack, and device
Inventor: LENG XUE
IPC: H01M4/13
Filed: 2019-12-02
Abstract: A positive electrode sheet for a rechargeable battery, a rechargeable battery (5), a battery module (4), a battery pack (1), and a device. The positive electrode sheet comprises a positive current collector and a positive active material layer on a surface of the positive current collector. The positive active material layer comprises a positive active material, and the positive active material comprises a first lithium nickel transition metal oxide and a second lithium nickel transition metal oxide. The first lithium nickel transition metal oxide comprises a first substrate and a first coating layer on the first substrate, the first substrate is secondary particles, and the second lithium nickel transition metal oxide is monocrystalline particles or particles having monocrystalline-like morphology. The invention regulates and controls a particle diameter distribution of a mixed positive active material, and an electrode sheet OI value, and accordingly improves the compressive strength of positive active material particles in the positive electrode sheet, thereby effectively suppressing the particle fracture issue of positive active material particles.
Patent WO-2020119536-A1 (WO)
Title: 联盟链信息发布控制方法及终端设备
Inventor: FENG CHENGYONG
IPC: G06Q20/06
Filed: 2019-12-04
Abstract: 本申请适用于区块链技术领域，提供联盟链信息发布控制方法及终端设备，所述方法包括：将多个网络设备组按照预设的规则划分为多个信息共享联盟，在每个信息共享联盟的各网络设备组之间设置联盟链通道，然后根据联盟链通道加入请求中携带的目标链通道标识和目标节点设备的身份数据，首先判断所有联盟链通道的链通道标识中是否存在目标链通道标识，若存在，则再判断链通道内各网络设备组身份数据中是否存在目标节点设备的身份数据，若存在，则将目标成员节加入所有目标链通道标识对应的目标联盟链通道，在接收到目标节点设备发送的待发布信息时，控制待发布信息在目标联盟链通道进行发布，能够减少不可信的信息的发布，提高联盟链内信息共享信任度。
Patent WO-2020151380-A1 (WO)
Inventor: XIE YUNYAN
IPC: H04B7/0413
Filed: 2019-12-09
Abstract: The present application discloses a method for operating a wireless communication system. The method includes receiving a series of input data bits in a current timeslot by a transmitter and encoding the input data bits with a cross-Gray coding scheme to obtain coded information bits. Additionally, the method includes mapping the coded information bits to obtain respective multiple transmission symbols X t  for the current timeslot in a constellation diagram. Furthermore, the method includes converting the multiple transmission symbols X t  to generate a space-time matrix S t  of the current timeslot by incorporating spatial bits associated with orders of respective transmitting antennas based on a space-time matrix S t-1  of a previous timeslot. Moreover, the method includes transmitting a respective one of elements in the space-time matrix S t  using a respective one transmitting antenna activated in the transmitter.
Patent WO-2021097963-A1 (WO)
Inventor: JIA XIANGLIAN
IPC: A61D7/00
Filed: 2019-12-11
Abstract: A disposable impermeable intracranial drug administration device, comprising a drug administration tube (1) and a drug administration cap (2). The drug administration tube (1) is configured to contain a reagent or accommodating an optical fiber, and both ends of the drug administration tube (1) are opened. One end of the drug administration tube (1) is provided with a glue seal (3), and the glue seal (3) is configured to be capable of being absorbed by the tissue of an experimental animal. The drug administration cap (2) comprises a drug tube cap (21) and a pin (22). The drug tube cap (21) is connected to the other end of the drug administration tube (1) to close the drug administration tube (1). The pin (22) is detachably connected to the drug tube cap (21), the pin (22) is fitted into the drug administration tube (1), and the pin (22) is configured to push the reagent out of the drug administration tube (1).
Patent WO-2020207062-A1 (WO)
Inventor: ZHAO YUHANG
IPC: H04N5/3745
Filed: 2019-12-30
Abstract: L'invention concerne un capteur d'image CMOS, comprenant une pluralité d'unités de capteur d'image et une unité de résistance à numérique. Chaque unité de capteur d'image comprend des unités de pixel et une unité de stockage résistive connectée aux unités de pixel. L'unité de pixel est utilisée pour convertir un signal lumineux reçu en un signal électrique analogique. L'unité de stockage résistive est utilisée pour convertir le signal électrique analogique en une valeur de résistance. L'unité de résistance à numérique est connecté à la pluralité d'unités de capteur d'image et elle est utilisée pour convertir la valeur de résistance en un signal numérique. Dans la présente invention, un dispositif à transistor est remplacé par une mémoire résistive, les informations de valeur de résistance de la mémoire résistive sont converties en un signal numérique et le signal numérique est délivré en sortie, avec pour résultat une quantification numérique des informations d'image.
Patent WO-2021114433-A1 (WO)
Inventor: WANG CHAO
IPC: G01N27/22
Filed: 2019-12-31
Abstract: A polyimide-based humidity sensor and a preparation method therefor. The humidity sensor comprises a substrate (1), a first oxide layer (2), a lower electrode (3), a second oxide layer (4), a dielectric layer (5), and an upper electrode (6), wherein the dielectric layer (5) is made of a polyimide nanofiber. The polyimide-based humidity sensor has the characteristics of high in detection precision and small in device size.
Patent WO-2021068427-A1 (WO)
Title: Flowing flash surface multistage flash water purification technique and device
Inventor: SHEN JIETAO
IPC: C02F1/06
Filed: 2020-09-24
Abstract: Disclosed are a flowing flash surface multistage flash water purification method and device. A flowing flash surface flash tank is utilized, and raw material water is distilled and condensed on a flowing flash surface to obtain distilled water. The flowing flash surface multistage flash water purification device comprises a flowing flash surface flash tank device, a constant-water-level distilled water leading-out control device, and certain known devices, wherein the flowing flash surface flash tank device and the certain known devices are connected into a system by means of pipelines; and water needing to be purified is continuously converted into distilled water under the control of a controller mainly comprising a constant-water-level distilled water leading-out controller. The advantages are that the amount of energy consumption is small, it is convenient to adjust the treatment capacity, the production scale elasticity is great and thorough purification is achieved; and not only can fresh water be purified, salt water can also be treated.
Patent WO-2020156209-A1 (WO)
Title: Decorative strip and indoor unit of cabinet air conditioner having decorative strip
Inventor: ZHANG PEIHU
IPC: F24F1/00
Filed: 2020-01-16
Abstract: A decorative strip (116) used for eliminating a joint gap between two plate members (113, 114), the decorative strip (116) comprising a decorative strip body (1161) and a holding part (1162). The holding part (1162) is held between the two plate members (113, 114) and is used for fixing the decorative strip body (1161). The decorative strip body (1161) extends from an end of the holding part (1162) to both sides of the holding part (1162) and is used to cover the edges of the two plate members (113, 114) that are close to a joint gap.
Patent WO-2021031531-A1 (WO)
Title: Polysulfone resin polymer material and preparation method therefor
Inventor: ZHANG DONGBAO
IPC: C08G75/20
Filed: 2020-01-16
Abstract: Disclosed are a polysulfone resin polymer material and a preparation method therefor. The preparation method comprises the following steps, wherein 4,4'-dichlorodiphenyl sulfone, potassium carbonate and a polymer monomer are used as raw materials, dimethylacetamide is used as an organic solvent, and toluene is used as a moisture scavenger: mixing 4,4'-dichlorodiphenyl sulfone, potassium carbonate, the polymer monomer, dimethylacetamide and toluene, and subjecting same to a polymerization reaction to obtain a polymer solution; and cooling the polymer solution to room temperature, then sedimenting same in deionized water, washing same at 80ºC 5 times, and drying same to obtain a powdery polysulfone product, wherein the cyclic dimer content of the powdery polysulfone product is less than or equal to 0.03 wt%. The present invention solves the problem of a high cyclic dimer content in the production process of a polysulfone resin in the prior art, improves the quality of polysulfone resin products, and alleviates production problems caused by a high residual amount of cyclic dimer in downstream products of the polysulfone resin.
Patent WO-2020192266-A1 (WO)
Title: 一种用于检测可溶性生长激素表达基因2蛋白的试剂盒
Inventor: LIU YAO
IPC: G01N33/68
Filed: 2020-01-21
Abstract: 本公开涉及一种用于检测可溶性生长激素表达基因2蛋白的试剂盒。具体而言，本公开涉及一种检测人样本中sST2浓度和/或含量的胶乳增强免疫浊度检测试剂盒。该试剂盒可以应用于透射光免疫比浊法和散射光免疫比浊法。试剂盒中包含缓冲体系、抗干扰组分、胶乳微球、抗sST2抗体等。本公开的胶乳增强免疫比浊试剂可以检测样本中<400ng/ml范围内的sST2蛋白，灵敏度可达0.1ng/ml，特异性高，准确性，精密度高。能够适用于全自动生化分析仪和散射分析仪，使用方便快捷，成本低，可以应用于临床sST2蛋白的检测。
Patent WO-2021134872-A1 (WO)
Inventor: LIANG PISHU
IPC: G06T3/40
Filed: 2020-02-25
Abstract: 本发明公开了一种基于生成对抗网络的马赛克人脸图像超分辨率重建方法，构建用于马赛克人脸图像超分辨率重建的Demosaic GAN模型；将Xception网络的开始至第block13_pool层迁移进来，对图像数据进行特征提取；构建用于马赛克人脸图像超分辨率重建的Demosaic GAN模型的损失函数；构建Demosaic GAN模型对应的马赛克人脸数据集，并通过所述马赛克人脸数据集对Demosaic GAN模型进行训练，获得训练完成的马赛克人脸图像超分辨率重建模型；待处理的马赛克人脸图像通过所述训练完成的马赛克人脸图像超分辨率重建模型对图像进行超分辨率重建，获得重建后的图像。本发明可以快速将单张或多张马赛克人脸图像进行重建。
Patent WO-2021179257-A1 (WO)
Inventor: SHU ZHAN
IPC: B64C27/08
Filed: 2020-03-12
Abstract: A frame (10) and an unmanned aerial vehicle (1). The frame (10) comprises: a frame body (100) comprising a plurality of arm fixing parts (110), where each of the arm fixing parts (110) is provided with an elastic member (111); a plurality of arms (200) rotatably connected to the arm fixing parts (110) in a one-to-one correspondence manner, any one of the plurality of arms (200) being configured to be in an unfolded state or a retracted state by means of rotation with respect to the corresponding arm fixing part (110); and a plurality of locking members (300) provided on the plurality of arms (200) in a one-to-one correspondence manner. When any one of the arms is in an unfolded state, the elastic member on the arm fixing part corresponding to any arm can provide elastic force to any arm, the locking member provided on any arm can be in a locking state and a non-locking state, and when the locking member is in the non-locking state, any arm can move towards the retracted state under the action of the elastic force.
Patent WO-2021189242-A1 (WO)
Title: Techniques pour fournir un rendement de codage adaptatif dans des communications sans fil
Inventor: LIU KANGQI
IPC: H04L1/00
Filed: 2020-03-24
Abstract: Des aspects de l'invention concernent le codage de communications sans fil à l'aide d'une rétroaction provenant de dispositifs de réception pour obtenir un rendement de codage adaptatif, ce qui peut consister à générer, pour un ensemble de symboles sources représentant des données à transmettre dans un canal de diffusion, un ensemble de symboles codés pour la transmission dans le canal de diffusion, à transmettre un premier nombre de l'ensemble de symboles codés sur le canal de diffusion, à demander, sur la base de la transmission du premier nombre de l'ensemble de symboles codés, une rétroaction à un ensemble d'équipements utilisateur (UE), et à déterminer, sur la base, au moins en partie, de la rétroaction, s'il faut continuer à transmettre un second nombre de l'ensemble de symboles codés ou commencer à transmettre un nouvel ensemble de symboles codés représentant de nouvelles données à transmettre dans le canal de diffusion.
Patent WO-2021189280-A1 (WO)
Title: 一种一体开关控制盒
Inventor: LI LONG
IPC: H05K5/00
Filed: 2020-03-25
Abstract: 本实用新型涉及一种一体开关控制盒，涉及电子电路设备的技术领域，包括可拆卸连接的下壳体和上盖体，所述上盖体设有出线孔和端子孔，所述下壳体与上盖体之间安装有控制器电路板和手控器电路板，所述下壳体包括用于安装控制器电路板的壳体一和用于安装手控器电路板的壳体二，所述壳体二设有若干贯通下壳体的开关孔，所述开关孔中设有与手控器电路板相连接的按钮，所述控制器电路板与手控器电路板之间串接在一起。本实用新型可以将控制器的印刷电路板与手控器的印刷电路板装入到同一个控制盒中，从而实现了成本的节省。
Patent WO-2020228447-A1 (WO)
Inventor: QU XIANGDONG
IPC: C07K16/28
Filed: 2020-04-07
Abstract: Provided are an anti-CLDN18.2 antibody and a pharmaceutical composition thereof and a detection method therefor, wherein the heavy chain of the antibody is selected from any one of SEQ ID NOs: 1-7 or SEQ ID NOs: 15-30, and the light chain of the antibody is selected from any one of SEQ ID NOs: 8-14 or SEQ ID NOs: 31-46. The ability of the antibody to bind to cell lines and tumor tissue cells is more powerful than that of the existing antibody IMAB362, and the anti-tumor effect of the antibody is also more powerful than that of the existing antibody IMAB362.