baber/WOPTO huggingface dataset:
Patent WO-2020187053-A1 (WO)
Inventor: CHANG JING
IPC: H04L29/06
Filed: 2020-03-06
Abstract: Embodiments of the present application provide a device state determining method, a related device, and a system, as well as a network device and a management device of the system. The network device sends authentication information to the management device; the management device generates signature information according to the authentication information and sends the signature information to the network device; the network device performs authentication on the signature information, and if the authentication on the signature information fails, the network device is determined to be in a stolen state. The network device sends authentication information to the management device, and then verifies the signature information fed back by the management device to determine whether the connected management device is a management device authorized by a valid user of the network device; if the verification on the signature information by the network device fails, the network device determines the connected management device as an unauthorized invalid device, and the network device is determined in a stolen state.
Patent WO-2021189189-A1 (WO)
Title: Structure d'escaliers dans un dispositif de mémoire tridimensionnel et procédé de formation associé
Inventor: SUN ZHONGWANG
IPC: H01L27/1157
Filed: 2020-03-23
Abstract: L'invention concerne des dispositifs de mémoire 3D (100, 200, 300) ayant des structures d'escaliers (104, 204, 301, 400) et leurs procédés de formation. Le dispositif de mémoire 3D (100, 200, 300) comprend une structure de matrice de mémoire (106, 206-1, 206-2) et une structure d'escaliers (104, 204, 301, 400) dans une partie intermédiaire de la structure de matrice de mémoire (106, 2061, 206-2) et divisant latéralement la structure de matrice de mémoire (106, 2061, 206-2) en une première structure de matrice de mémoire (206-1) et une seconde structure de matrice de mémoire (206-2). La structure d'escaliers (104, 204, 301, 400) comprend une première zone d'escaliers (402) et une structure de pont (404, 508, 620) reliant les première et seconde structures de matrice de mémoire (206-1, 206-2). La structure de pont (404, 508, 620) comprend une partie de paroi inférieure (404-1) et une partie d'escaliers supérieure (404-2). La première zone d'escaliers (402) comprend une première paire d'escaliers (406-1/406-2, 606-1/606-2) se faisant face dans une première direction latérale et à des profondeurs différentes. Chaque escalier (406-1, 406-2, 408-1, 408-2, 410-1, 410-2, 412-1, 412-2, 414-1, 414-2, 606-1, 606-2, 608-1, 608-2, 610-1, 610-2, 612-1, 612-2, 614-1, 614-2) comprend des escaliers. Au moins un escalier dans la première paire d'escaliers (406-1/406-2, 606-1/606-2) est électriquement connecté à au moins l'une de la première structure de réseau de mémoire (206-1) et de la seconde structure de réseau de mémoire (206-2) par l'intermédiaire de la structure de pont (404, 508, 620).
Patent WO-2020220867-A1 (WO)
Title: Battery pack heating apparatus, heat storage apparatus and electric car
Inventor: HE HUAN
IPC: H01M10/6568
Filed: 2020-03-25
Abstract: A battery pack heating apparatus, a heat storage apparatus and an electric car. The invention is applicable to electric cars. The battery pack heating apparatus comprises a battery pack system and a heat supply system. The battery pack system is used to heat a battery pack. The heat supply system comprises at least one heating element and a first heat storage device. A directional valve is provided between the battery pack system and the heat supply system. The directional valve controls connection and disconnection of the battery pack system and the heat supply system. In a disconnected state, heat generated by the heating element can be stored in the first heat storage device. In a connected state, the heat stored in the first heat storage device can be used to heat a battery pack. The invention employs waste heat generated by a heating element to heat a battery pack, thereby providing an environmentally-friendly and energy-saving solution for heating battery packs.
Patent WO-2020228444-A1 (WO)
Inventor: LI XIANGRONG
IPC: B60R25/01
Filed: 2020-04-02
Abstract: 一种基于NFC车钥匙的汽车控制方法及装置、汽车和存储介质，基于NFC车钥匙的汽车控制方法包括：在接收到NFC感应器发送的钥匙选择指令时，根据选择指令确定目标NFC车钥匙并进入NFC识别模式；在车内NFC安全模块接收到用户终端发送的关联键；若关联键在预设白名单中则第一次验证成功，以及，若关联键对应Token信息有效则第二次验证成功；当第一次验证和第二次验证成功时，采用关联键计算生成NFC车钥匙业务密钥；根据NFC车钥匙业务密钥对用户终端进行第三次验证；当第三次验证成功时，对汽车进行相应控制。
Patent WO-2020221276-A1 (WO)
Inventor: ZHAO YANPING
IPC: C07D253/06
Filed: 2020-04-29
Abstract: The present invention relates to a salt of 5-((2-ethynyl-5-isopropylpyridin-4-yl)oxy)pyrimidine-2,4-diamine and a solid form thereof, a method for preparing the solid form and a pharmaceutical composition comprising the solid form, as well as a use of the solid form for preventing or treating diseases modulated by P2X3 and/or P2X2/3 receptor antagonists.
Patent WO-2021217488-A1 (WO)
Inventor: DONG XIANDONG
IPC: H04W72/04
Filed: 2020-04-29
Abstract: Provided are a paging processing method and apparatus, a communication device and a storage medium. The method comprises: sending, to a user equipment (UE), paging indication information carried by at least one bit, wherein the paging indication information is used for indicating the number of physical downlink shared channels (PDSCHs) which are scheduled by downlink control information (DCI) and are used for bearing a paging message in a paging occasion (PO). According to the method, by means of issuing paging indication information to a UE, the UE can be informed of the PDSCHs in which a paging message needs to be received.
Patent WO-2020253410-A1 (WO)
Title: 智能功率模块电路板封装结构
Inventor: CHEN JIAN
IPC: H05K7/14
Filed: 2020-05-07
Abstract: 本发明实施例公开了一种智能功率模块电路板封装结构，涉及智能功率模块封装技术领域。该结构包括：功率电路基板、内置功能电路板以及用于信号传输及固定内置功能电路板的多个连接柱；多个连接柱的底端固定在功率电路基板上，内置功能电路板开设有多个第一通孔，多个第一通孔分别与多个连接柱一一对应，多个连接柱的顶端分别通过多个第一通孔穿过内置功能电路板，且在第一通孔处与内置功能电路板固定连接，使内置功能电路板以堆栈层叠的方式设置在功率电路基板上方。本发明实施例可以提高功率电路基板的利用率，降低智能功率模块的外壳设计成本和装配工序，且有利于降低智能功率模块的体积和增加智能功率模块的功率密度。
Patent WO-2021227107-A1 (WO)
Inventor: YANG BO
IPC: G09G3/32
Filed: 2020-05-20
Abstract: 本申请提供一种显示装置及其驱动方法，像素电路根据输入的脉冲宽度调制扫描信号、脉冲宽度调制数据信号及脉冲宽度调制控制信号控制发光元件的发光时长，且根据输入的脉冲幅度调制扫描信号及脉冲幅度调制数据信号控制发光元件的驱动电流值。
Patent WO-2021057100-A1 (WO)
Title: Method for buffer status report, and terminal
Inventor: WANG DA
IPC: H04L29/08
Filed: 2020-06-11
Abstract: Disclosed are a method for a buffer status report (BSR), and a terminal, wherein when both a BSR of a direct communication interface and a BSR of a Uu interface need to be sent by a terminal, the sending of the BSR of the direct communication interface and the BSR of the Uu interface can be dynamically determined, thus ensuring the quality of service of services at the Uu interface and a direct communication link interface. The method comprises: a terminal determining a priority order of logical channels on which a Uu interface and a direct communication interface trigger the sending of a buffer status report (BSR); and the terminal sending the BSR according to the priority order of the logical channels on which the Uu interface and the direct communication interface trigger the sending of the BSR.
Patent WO-2021189691-A1 (WO)
Title: 一种智能升降桌
Inventor: MENG ZHENLIANG
IPC: A47B13/02
Filed: 2020-06-29
Abstract: 一种智能升降桌，包括升降桌腿（13）及桌面结构；升降桌腿（13）包括第三电机，桌面结构包括：支撑框（1）、桌面板（2）；在支撑框（1）中布置有平移组件及翻转组件；平移组件包括第一电机（8）；翻转组件包括第二电机（12）；第一电机（8）、第二电机（12）、第三电机上分别连接有用于检测电机工作电流的检测芯片；控制芯片上还接入六轴传感器，六轴传感器检测第一电机（8）、第二电机（12）、第三电机，三根输出轴共六个转动方向的角加速度；当所测电机输出轴沿一回转方向转动的角加速度大于0.5～0.7时，控制芯片控制该电机输出轴停止并沿相反回转方向转动0～5cm；控制芯片连接外部的手控器（18）；手控器（18）上摇杆（142）的摆动方向与升降桌的变形运动方向一致；支撑腿与桌面结构采用可分离式连接方式安装。
Patent WO-2022000238-A1 (WO)
Inventor: SHI YI
IPC: A61B5/103
Filed: 2020-06-30
Abstract: A method (10) for determining a scalp (21) type of a user (20), the method (10) comprising: obtaining a value indicative of a humidity level (111) of a region of the scalp (21) of the user (20) and a value indicative of a sebum level (112) in the region of the scalp (21) of the user (20), comparing a set comprising both values to reference ranges of scalp humidity levels (111) and sebum levels (112), the reference ranges forming at least five scalp groups (131-135), each scalp group (131-135) being associated with a humidity level (111) range and a sebum level (112) range, and with a corresponding category of skin and/or hair care compositions and/or skin and/or hair care treatments compatible with humidity level (111) range and sebum level (112) range, identifying, based on the comparison, the scalp (21) type of the user (20) and outputting the identified scalp (21) type.
Patent WO-2021017921-A1 (WO)
Inventor: LI JIANFENG
IPC: C08G18/79
Filed: 2020-07-20
Abstract: 提供聚氨酯光学树脂制备方法及其应用，所述聚氨酯光学树脂制备方法包括将包含异氰酸酯和多元硫醇化合物的原料组合物通过聚合反应得到所述聚氨酯光学树脂，原料组合物中所用异氰酸酯的浊度值控制为≤2NTU，所得到的聚氨酯光学树脂能够应用于制备光学制品。
Patent WO-2022016444-A1 (WO)
Inventor: Guo Linchuan
IPC: B60R1/00
Filed: 2020-07-23
Abstract: Est divulgué un procédé d'affichage d'image. Le procédé peut être appliqué à un véhicule intelligent ou à un véhicule connecté intelligent, et consiste : à obtenir des informations de mouvement d'un véhicule, les informations de mouvement comprenant des premières informations ou une instruction d'un système d'assistance à la conduite avancé (ADAS) de niveau supérieur, les premières informations comprenant des informations de déplacement d'une pédale de frein et/ou des informations de déplacement d'une pédale d'accélérateur et l'instruction ADAS étant utilisée pour ordonner au véhicule d'accélérer ou de décélérer ; et à faire un zoom avant ou un zoom arrière sur une première image en fonction des informations de mouvement du véhicule, la première image étant une image affichée sur une unité d'affichage montée sur véhicule du véhicule. L'invention concerne en outre un dispositif de limitation d'image et un véhicule. La solution fournie par la présente demande peut améliorer une situation dans laquelle un passager peut ressentir le mal des transports ou de la fatigue lors de la visualisation d'une vidéo dans un véhicule.
Patent WO-2021179511-A1 (WO)
Title: 一种宋锦纺织面料加工染色槽
Inventor: WU HAISHENG
IPC: D06B15/00
Filed: 2020-07-27
Abstract: 一种宋锦纺织面料加工染色槽，包括染色箱；染色箱的内部开设有染色槽，染色槽的内部两侧均设置有一组第一导辊，染色箱的顶端两侧均贯穿开设有料槽，且染色箱的顶端一侧设置有固定块，固定块的一侧固定连接有第一限位架，第一限位架远离固定块的一端活动连接有第二导辊，固定块的顶端固定连接有第二限位架，第二限位架远离固定块的一端活动连接有卷料管；染色箱顶端另一侧的料槽的两侧对称设置有连接块，两个连接块相互靠近的一端均设置有第一限位架和第二导辊，且两个连接块的顶端一侧均固定连接有连接板；通过这样的设计，可以自动的将面料进行染色，并将染色好的面料进行收卷，有效提高了面料染色的效率。
Patent WO-2021018116-A1 (WO)
Inventor: CHENG TONG
IPC: C12Q1/6886
Filed: 2020-07-28
Abstract: 本申请提供了一种肿瘤标志物及其应用，所述肿瘤标志物包括印记基因Z17、Z18、Z19、Z20、Z21、Z22、Z23、Z25、Z26、Z27或Z28中的任意一种或至少两种的组合；任选地，所述肿瘤标志物还包括印记基因Z1、Z2、Z3、Z4、Z5、Z6、Z8、Z9、Z10、Z11、Z12、Z13、Z14、Z15或Z16中的任意一种或至少两种的组合。
Patent WO-2022000675-A1 (WO)
Inventor: JIN XIAODONG
IPC: B60S5/06
Filed: 2020-07-30
Abstract: A wheel pushing device, comprising: a fixing seat (1); there are two sets of pushing assemblies arranged at an interval, and the pushing assemblies are slidingly connected to the fixing seat; a rotary axle (2), which is located between the two sets of pushing assemblies, and is rotatably connected to the fixing seat; a connection block (3), the middle part of which is fixed on the rotary axle; connection rods (4), wherein there are two connection rods, the two connection rods are arranged corresponding to the two sets of pushing assemblies, one end of each of the two connection rods is connected to the two ends of the connection block respectively, and the other ends of the two connection rods are rotatably connected to the two sets of pushing assemblies; and a linear movement power device (5), which is fixed on the fixing seat, and an output axle of the linear movement power device is connected to one of the pushing assembly sets. The device only requires one power device, which reduces fabrication costs.
Patent WO-2021227264-A1 (WO)
Inventor: GUAN JIANPING
IPC: D05B47/04
Filed: 2020-08-05
Abstract: A sewing machine, comprising a presser foot lifting assembly (20). The presser foot lifting assembly comprises a presser rod (21) capable of moving up and down, a presser foot (22) mounted at the lower end of the presser rod, and a guide frame (23) fixed on the presser rod. The sewing machine further comprises a drive source, a drive crank (50) driven by the drive source to rotate, an automatic presser foot lifting clutch assembly (60) connected between the drive crank and the guide frame, a handle (80) located on the outer side of a sewing machine housing (10), and a manual presser foot lifting clutch assembly (90) connected between the handle and the guide frame. When the automatic presser foot lifting clutch assembly enables power transmission between the drive crank and the guide frame, the manual presser foot lifting clutch assembly disables power transmission between the handle and the guide frame; when the manual presser foot lifting clutch assembly enables power transmission between the handle and the guide frame, the automatic presser foot lifting clutch assembly disables power transmission between the drive crank and the guide frame. The presser foot of the sewing machine can not only be automatically lifted, but also can be lifted manually, so that the operational convenience is improved, and usage properties of the sewing machine are improved.
Patent WO-2021073214-A1 (WO)
Inventor: ZHAO JUNPING
IPC: G06F8/65
Filed: 2020-08-07
Abstract: Embodiments of the present description provide a method and apparatus for running an application program, and a GPU node. The GPU node comprises a server, at least one client, and at least one piece of GPU hardware. After the application program is started and run on the client, the client obtains the first version information of a specified API interface, in a dynamic link library, required for the running of the application program, and transmits an API instruction execution request containing the first version information to the server. The server uses the first version information and second version information in a local driver to perform API interface adaptation, uses an adapted API interface to access the GPU hardware so as to execute an API instruction, and then returns an API instruction execution result to the client.
Patent WO-2021128866-A1 (WO)
Title: 一种专利交易预测方法及系统、专利交易平台
Inventor: LI GUANGKAI
IPC: G06Q30/02
Filed: 2020-08-11
Abstract: 一种专利交易预测方法，包括以下步骤：获取待预测专利数据（S1）；构建预测模型，预测模型由计算机执行，以预测待预测专利数据的交易概率（S2）；将交易概率显示在待预测专利数据的数据属性中（S3）。该方法将专利交易概率显示在专利数据属性中，提高专利交易概率。还提供一种专利交易预测系统、专利交易平台，同样具有上述优点。
Patent WO-2022036689-A1 (WO)
Inventor: SUN HEQING
IPC: G05B23/02
Filed: 2020-08-21
Abstract: There is provided a method, an electronic device and computer readable storage medium for fault diagnosis. The method comprises: obtaining, based on a signal associated with a motion of a component of a gearbox(101), indications of motion characteristics of the component; detecting a component fault occurred in the component based on the indications using a fault diagnosis model(212), the fault diagnosis model(212) characterizing correlations between a plurality of indications of the motion characteristics of the component and related faults; and detecting a gearbox(101) fault occurred in the gearbox(101) based on the component fault. There is provided a method for fault diagnosis that can be implemented easily and reliably. A method of training a fault diagnosis model(212) based on a virtual signal(304) is provided as well. The virtual signal(304) is created by combining two existing signals such that healthy data and/or faulty data for training the fault diagnosis model(212) are expanded.
Patent WO-2021047458-A1 (WO)
Title: Smart garbage bin
Inventor: YU HAO
IPC: B65B51/10
Filed: 2020-09-06
Abstract: A smart garbage bin, comprising: an electric heating wire heating base (450), the position of which is defined as the back; a pair of horizontal compression bars (410) positioned on two sides facing the electric heating wire heating base (450) and essentially parallel to each other, the position of the bars being defined as the left and the right; a vertical compression bar (420) positioned in front of the electric heating wire heating base (450); a driving part (440) that drives the pair of horizontal compression bars (410) to draw close together or move away from each other; and connection bars (430) that connect the horizontal compression bars (410) and the vertical compression bar (420) so as to cause the horizontal compression bars (410) to be linked with the vertical compression bar (420).
Patent WO-2022051904-A1 (WO)
Inventor: ZHANG MENGWEN
IPC: H03L7/18
Filed: 2020-09-08
Abstract: A phase locking method, a related phase-locked loop (100), a chip and an electronic device. A phase locking process comprises a frequency locking stage and a phase locking stage, wherein the phase locking stage comprises a loading period. The method comprises: in a frequency locking stage or a phase locking stage, generating a reference phase (φ R ) according to a reference clock (CLK R ), wherein the reference phase (φ R ) represents phase information of the reference clock (CLK R ); in the frequency locking stage or the phase locking stage excluding a loading period, generating a variable phase (φ V ) according to a variable clock (CLK V ), wherein the variable phase (φ V ) represents phase information of the variable clock (CLK V ); in the loading period, generating the variable phase (φ V ) according to the variable clock (CLK V ) and a phase error (φ E ); generating the phase error (φ E ) according to the reference phase (φ R ) and the variable phase (φ V ); filtering the phase error (φ E ) to generate a frequency control word (SC); and generating the variable clock (CLK V ) according to the frequency control word (SC).
Patent WO-2022061752-A1 (WO)
Inventor: ZHANG SHICHANG
IPC: H04W28/04
Filed: 2020-09-25
Abstract: Provided in the embodiments of the present application are a communication method, apparatus, and device. The method comprises: a first terminal device determines a first period of time; and the first terminal device sends a first resource set to a second terminal device within the first period of time, the first resource set being used for resource selection by the second terminal device. Thus, communication interference is reduced.
Patent WO-2021248740-A1 (WO)
Inventor: XIA HUILI
IPC: H04L29/06
Filed: 2020-09-27
Abstract: Disclosed is a mimic router execution entity scheduling method and a mimic router, pertaining to the technical field of network communications. The invention aims to solve the problem of the prior art in which scheduling policies that are based on the reliability of execution entities only consider the reliability of each single execution entity and do not take into account the reliability of the entire system or correlations between execution entities, and accordingly adds two decision-making factors to existing scheduling policies, that is, the reliability of an execution entity group and correlations between execution entities. The method comprises: acquiring states and data information of execution entities; calculating respective reliability levels of the execution entities; calculating, according to the reliability levels of the execution entities, reliability levels of execution entity groups obtained by randomly combining execution entities having a reliability level greater than a threshold, and calculating correlations between the execution entities; generating a scheduling policy by integrating the above calculations; and lastly determining online or offline conditions of the execution entities. The invention improves the accuracy of detecting abnormal information in a system, thereby improving system security.
Patent WO-2021147373-A1 (WO)
Title: Method and device for implementing model update
Inventor: SI XIAOYUN
IPC: G06F21/55
Filed: 2020-09-30
Abstract: A method for implementing model update, being applied to a federated update framework. The method comprises: a service device receives difference information uploaded by at least two clients, and calculates first difference consistency information according to the difference information uploaded by the at least two clients, wherein the first difference consistency information is used for indicating the degree of consistency of the difference information uploaded by the at least two clients; the service device calculates first training information according to the first difference consistency information, wherein the first training information is used for training a third model, and the third model is obtained by updating, by the service device, a first model according to the difference information uploaded by the at least two clients; the service device transmits the first training information to the at least two clients. The method can improve the accuracy of a model.
Patent WO-2022056979-A1 (WO)
Title: Non-metal surface plasma catalyst and preparation method and application thereof
Inventor: HUANG SHAOBIN
IPC: B01J37/10
Filed: 2020-10-15
Abstract: The present invention relates to the field of photocatalytic hydrogen production from water and the field of photocatalytic environmental protection. Disclosed are a non-metal surface plasma catalyst, and a preparation method and an application thereof. The preparation method comprises the following steps: dispersing Cd0.5Zn0.5S and Ti3C2 in water, then performing a hydrothermal reaction in a protective atmosphere, washing after the reaction is finished to obtain Ti3C2/Cd0.5Zn0.5S, and drying to obtain the non-metal surface plasma catalyst. The catalyst in the present invention is applied to photocatalytic hydrogen production from water (comprising seawater), degradation of organic matters in water and removal of volatile organic matters and foul organic matters, and has the advantages of being wide in a photoresponse range, being capable of effectively separating photo-induced electrons and hole pairs, and having high photocatalytic activity.
Patent WO-2021082988-A1 (WO)
Title: Antenna module and electronic device
Inventor: YU CHENWU
IPC: H01Q1/38
Filed: 2020-10-20
Abstract: Provided in the the present application are an antenna module and an electronic device, comprising a plurality of antenna units arranged in an array, the antenna units comprising: a first main patch, at least one first sub-patch, a second main patch, and at least one second sub-patch. The first sub-patches and the first main patch are arranged, spaced apart, on the same plane; the first main patch is used to generate first radio frequency signals, the first radio frequency signals being coupled to the first sub-patches, so that the first main patch and the first sub-patches jointly radiate radio frequency signals in a first frequency band; the second main patch and the first main patch are located on different planes, and the second sub-patches and the first main patch are located on the same plane or different planes; the second main patch is used to generate second radio frequency signals, the second radio frequency signals being coupled to the second sub-patches, so that the second main patch and the second sub-patches jointly radiate radio frequency signals in a second frequency band; and the second frequency band is different from the first frequency band. Provided in the present application are an antenna module and an electronic device that can cover dual frequencies and have relatively large bandwidths.
Patent WO-2021083050-A1 (WO)
Inventor: LI YANFU
IPC: H04N5/265
Filed: 2020-10-23
Abstract: Embodiments of the present disclosure provide a display method, a display device, an electronic apparatus, and a storage medium. The display method comprises: obtaining menu data, and target display position data and information source data thereof on a display screen, the information source data comprising N paths of first display data, the first display data having a preset size; performing format conversion on the menu data to obtain M paths of second display data having a preset size; according to the target display position, merging the first display data and the second display data to obtain third display data; and displaying the third display data on the display screen.