baber/WOPTO huggingface dataset:
Patent WO-2020143654-A1 (WO)
Inventor: GUAN PENG
IPC: H04W72/08
Filed: 2020-01-08
Abstract: La présente invention concerne un procédé de mesure de signaux et un appareil de communication. Le procédé comprend les étapes au cours desquelles : un dispositif terminal reçoit des premier et second signaux, le second signal étant un signal de brouillage du premier signal ; le dispositif terminal détermine la puissance reçue des premier et second signaux ; le dispositif terminal détermine un rapport signal sur brouillage plus bruit (SINR) du premier signal en fonction de la puissance reçue des premier et second signaux, le SINR du premier signal étant associé à au moins l'un des facteurs suivants : le nombre de ports d'antenne du premier signal ; le nombre de ports d'antenne du second signal ; un mode de polarisation du port d'antenne du premier signal ; un mode de polarisation du port d'antenne du second signal ; une valeur de décalage de la puissance transmise du premier signal ; une valeur de décalage de la puissance transmise du second signal ; un facteur d'amélioration de la puissance transmise du premier signal ; et un facteur d'amélioration de la puissance transmise du second signal.

Le procédé d'après la présente invention permet d'accroître la précision du SINR en tenant compte de différentes propriétés de transmission d'un signal de brouillage et d'un signal disponible pendant le calcul du SINR.
Patent WO-2021142703-A1 (WO)
Title: Parameter processing method and device employing federated transfer learning, and storage medium
Inventor: KANG YAN
IPC: G06N20/00
Filed: 2020-01-16
Abstract: A parameter processing method and device employing federated transfer learning, and a storage medium. The method comprises: a first terminal generating a first private loss value, a first private parameter gradient, and a first secret-sharing calculation intermediate result on the basis of a generated first annotation sample feature and first overlapping sample feature, extracting a second share of the first secret-sharing calculation intermediate result from the first secret-sharing calculation intermediate result, and transmitting the same to a second terminal, such that the second terminal generates a second parameter gradient to update a second parameter; the first terminal generating a total loss value and a first parameter gradient by combining the second share of the first secret-sharing calculation intermediate result transmitted by the second terminal, a first share of the first secret-sharing calculation intermediate result, the first private loss value, and the first private parameter gradient so as to update a first parameter in the first terminal according to the first parameter gradient; and completing training of a model by accurately updating the first parameter and the second parameter.
Patent WO-2021103305-A1 (WO)
Inventor: TONG TUNG KIU
IPC: A24F1/30
Filed: 2020-01-20
Abstract: A hookah tobacco pipe (100) and a hookah device (200). The hookah tobacco pipe (100) comprises a bent smoke pipe (110), a sealing piece (130), and a tobacco pipe (150). The bent smoke pipe (110) comprises a first pipe section (111), a second pipe section (113), and a third pipe section (115); two ends of the second pipe section (113) and one end of the first pipe section (111) and third pipe section (115) respectively form included angles and are connected; the other ends of the first pipe section (111) and third pipe section (115) extend in opposite directions to one another; the end of the first pipe section (111) far from the second pipe section (113) is configured to insert into a soft plastic bottle (210), and the end of the third pipe section (115) far from the second pipe section (113) is detachably connected to the tobacco pipe (150); the tobacco pipe (150) is configured to contain tobacco; and the sealing piece (130) is detachably provided on the second pipe section (113) and configured to sealingly cooperate with and position the soft plastic bottle (210). The hookah pipe may be firmly fixed to a soft plastic bottle, stability is improved, a bent smoke pipe protruding out of a water surface and thus losing a filtering effect is avoided, and user experience is improved.
Patent WO-2020173261-A1 (WO)
Inventor: WANG JINGQUAN
IPC: G02F1/29
Filed: 2020-01-20
Abstract: 一种显示面板及其制造方法和显示装置。该显示面板包括相对设置的显示基板(100)和对置基板(200)、液晶层(300)和液晶控制电极(400)，所述显示基板(100)包括显示区(101)和位于所述显示区(101)中的第一区域(102)，并且所述显示基板(100)在面向所述对置基板(200)一侧且在所述第一区域(102)内包括凹陷部分(103)，所述液晶层(300)容纳于所述凹陷部分(103)中从而位于所述显示基板(100)和所述对置基板(200)之间，所述液晶控制电极(400)配置为被施加电压后使得所述液晶层(300)形成为液晶透镜。液晶透镜可以充当光学透镜，因此在显示面板中设置光学透镜不需要对显示面板进行开孔等工艺，简化显示面板和显示装置的结构。
Patent WO-2020164430-A1 (WO)
Inventor: CHEN LEI
IPC: H04W36/00
Filed: 2020-02-06
Abstract: 本申请提供了一种小区重选方法以及装置，包括：终端设备从第一网络设备接收第一信息，所述第一信息包括第一时间信息和与所述第一时间信息对应的第二网络设备的信息或所述第一信息包括第一小区的信息；所述第一小区与所述终端设备当前驻留的小区不同；所述终端设备根据所述第一信息，确定所述终端设备重选的目标小区。终端设备根据网络设备发送的第一时间对应的网络设备的信息或第一小区信息，确定终端设备重选的目标小区，从而避免了终端设备频繁进行小区测量，降低了终端设备频繁进行小区测量带来的资源开销。
Patent WO-2020181982-A1 (WO)
Inventor: HOU WEI
IPC: H02H7/26
Filed: 2020-02-24
Abstract: Disclosed are a distributed grounding line selection system and method. The system comprises a grounding line selection apparatus and zero-sequence current collection apparatuses corresponding to all branches, wherein the grounding line selection apparatus is connected to each zero-sequence current collection apparatus by means of a ring network; the zero-sequence current collection apparatus in each branch is used for collecting a zero-sequence current sampling value and switch quantity information of the branch; and collected data is sent to the grounding line selection apparatus by means of the ring network, and a grounding line selection function is completed by means of the grounding line selection apparatus. By means of this technical solution, the problem of the wiring of the present small-current grounding line selection apparatus being complex can be solved, a current is collected by means of communication, and the difficult problem of a high sampling rate transmission being required by a grounding line selection apparatus is solved by means of a new transmission mode.
Patent WO-2021128579-A1 (WO)
Title: 一种磁悬浮风机机用双排风口消音盒
Inventor: XIONG JIAN
IPC: F04D29/66
Filed: 2020-02-29
Abstract: 一种磁悬浮风机机用双排风口消音盒，包括消音盒本体（1），消音盒本体（1）包含有消音盒（2）及其位于消音盒（2）上方的顶板（6），其中顶板（6）的顶部对称式设置有第一排气机构（4）和第二排气机构（5），顶板（6）的内部片中间位置处填充有消音材料（9），顶板（6）上且位于消音材料（9）的下方设置有第一孔板（8），在消音盒（2）内部设置多个挡风板（10），多个挡风板（10）交错设置，进入消音盒（2）内部的气体往两边流动，并绕过挡风板（10）可从两个排风口排出。该消音盒消音效果增强，且排风能力强。
Patent WO-2020215981-A1 (WO)
Inventor: WANG XIAONA
IPC: H04W24/10
Filed: 2020-03-26
Abstract: 本申请公开了一种辅小区激活方法和装置，涉及通信领域，用于实现终端设备将辅小区激活阶段的信道状态信息测量结果上报给网络设备。辅小区激活方法包括：终端设备接收第一指示信息，其中，第一指示信息用于指示上报辅小区激活阶段的信道状态信息测量结果的上行资源；终端设备根据第一指示信息向网络设备发送信道状态信息测量结果。
Patent WO-2021212532-A1 (WO)
Title: 电离辐射源在制备多孔结晶材料中的应用
Inventor: WANG SHUAO
IPC: C08G83/00
Filed: 2020-04-27
Abstract: 一种电离辐射源在制备多孔结晶材料中的应用及MOFs材料和COFs材料的制备方法。将电离辐射源用于制备多孔结晶材料，在电离辐射源照射下，多孔结晶材料MOFs、COFs可在极短时间内合成，电离辐射源用于提供制备多孔结晶材料反应中所需能量，制备过程中无需加热，降低了能耗，并避免了高压体系，制备方法简单，仪器设备费用较低，是一种绿色极低成本的合成方法。
Patent WO-2021057026-A1 (WO)
Inventor: LOU JUNHUI
IPC: G09F9/30
Filed: 2020-04-28
Abstract: 一种显示基板（100）及显示装置。显示基板（100）包括第一显示区（110）及第二显示区（120），第一显示区（110）内设有多个像素单元（10），像素单元（10）包括至少三种不同发光颜色的子像素组（11、12、13）；子像素组（11、12、13）包括至少一个子像素（111、121、131），每个子像素（111、121、131）包括第一电极（1111、1211、1311）、位于第一电极（1111、1211、1311）上的发光结构及位于发光结构上的第二电极；第二显示区（120）与第一显示区（110）邻接，第二显示区（120）的透光率小于第一显示区（110）的透光率；第二显示区（120）设置有用于驱动子像素组（11、12、13）的像素电路（21）；第一显示区（110）内的多个子像素组（11、12、13）中，至少一个子像素组（11、12、13）的一个第一电极（111、121、131）通过第一连接部（103）与对应的像素电路（21）电连接，以及至少另一子像素组（11、12、13）的一个第一电极（111、121、131）通过第二连接部（104）与对应的像素电路（21）电连接，第一连接部（103）与第二连接部（104）位于不同层，第二连接部（104）与第一电极（1111、1211、1311）位于不同层。
Patent WO-2021147200-A1 (WO)
Title: Driving circuit for flat panel detector and timing driving method
Inventor: CHEN GANG
IPC: H04N5/14
Filed: 2020-04-29
Abstract: A driving circuit for a flat panel detector and a timing driving method therefor. The driving circuit for the flat panel detector comprises an amplifier circuit (100) and a first TFT switch (10) that outputs a signal to a data line; the amplifier circuit (100) comprises a second TFT switch (20) connected to a reversed bias voltage, a photodiode (30), a third TFT switch (40), and a fourth TFT switch (50) connected to a working voltage; a control terminal of the second TFT switch (20) is connected to a supply voltage, a first connecting terminal of the second TFT switch (20) is connected to the reversed bias voltage, and a second connecting terminal of the second TFT switch (20) is connected to a negative electrode of the photodiode (30). The second TFT switch (20) is provided between the reversed bias voltage and the photodiode (30), so that when the photodiode (30) performs conversion, the photodiode (30) is enabled by the second TFT switch (20) to convert an optical signal into an electrical signal, and after the photodiode (30) completes the conversion, the second TFT switch (20) is turned off, thereby avoiding leakage of charge to the maximum extent.
Patent WO-2021226816-A1 (WO)
Title: A novel distributed array and contact architecture for 4 stack 3d pcm memory
Inventor: LIU JUN
IPC: H01L27/24
Filed: 2020-05-12
Abstract: A three-dimensional memory includes layers of memory cells stacked in the depth direction. A bottom cell layer (100) includes bottom cell array blocks (101, 102), a top cell layer (400) includes top cell array blocks (401, 402) that are aligned to the bottom cell array blocks in the vertical direction, and at least one middle cell layer (200, 300) includes middle cell array blocks (201, 202, 301, 302) that are offset from the bottom cell array blocks in the vertical direction. The memory includes a plurality of bit lines (110, 210, 410) and a plurality of bit line contacts (120, 220, 420), where bottom cell bit line contacts are connected to the bottom cell bit lines, top cell bit line contacts are connected to the top cell bit lines and to the bottom cell bit lines, and middle cell bit line contacts are connected to the middle cell bit lines and positioned in the space between the bottom cell array blocks. As a result, the array efficiency is greatly improved compared to the previous art.
Patent WO-2021051890-A1 (WO)
Title: Connection structure of single-phase four-pole series motor, and single-phase four-pole series motor
Inventor: ZHANG BO
IPC: H02K23/08
Filed: 2020-06-04
Abstract: A connection structure (100) of a single-phase four-pole series motor, comprising four excitation windings (11, 12, 13, 14) evenly distributed around a stator, an armature winding (20) sheathed on a rotor, and four brushes (31, 32, 33, 34), the four excitation windings form two N poles and two S poles, and the N poles and the S poles are adjacent to each other in pairs, two left and right diagonal excitation windings are connected in parallel to form a first S-pole excitation winding assembly by means of corresponding brushes, two front and rear diagonal excitation windings are connected in parallel and form a second N-pole excitation winding assembly by means of corresponding brushes, and the first excitation winding assembly and the second excitation winding assembly are both connected to the armature winding in series.
Patent WO-2020253617-A1 (WO)
Title: 触控基板及其制备方法和驱动方法、触控显示面板
Inventor: WANG YANGPENG
IPC: G06F3/041
Filed: 2020-06-11
Abstract: 一种触控基板及其制备方法和驱动方法、触控显示面板。所述触控基板包括平面部和至少一个弯折部，所述弯折部从所述平面部的边缘延伸并弯折到所述平面部的侧边，所述平面部设置有双层电极结构的主触控模组，所述弯折部设置有单层电极结构的侧触控模组。
Patent WO-2021031726-A1 (WO)
Inventor: JIANG XINQUAN
IPC: A61L27/24
Filed: 2020-07-07
Abstract: 一种可注射原位生孔水凝胶体系及其制备方法和用途，所述可注射原位生孔水凝胶体系以可注射水凝胶作为连续基底相，分离的活细胞和镁金属颗粒分布于连续基底相中，所述可注射水凝胶为水凝胶的前驱体或者预聚物，通过交联后可形成水凝胶。所述可注射原位生孔水凝胶体系可在凝胶包载活细胞同时制孔，将水凝胶的可注射性和多孔结构良好结合，对于腔隙性、手术难操作、不规则缺损组织的修复有重要意义；同时镁金属颗粒产气降解后生成镁离子，可提高凝胶的生物活性，促进组织修复。
Patent WO-2021022982-A1 (WO)
Inventor: SHI HONGBIN
IPC: H05K1/18
Filed: 2020-07-15
Abstract: The present application provides a circuit assembly, comprising: a circuit board; a first electronic element disposed on the circuit board, an interval space being provided between the first electronic element and the circuit board; a filling material located in a first interval space of the interval space; and one or more first isolation structures located in the interval space, wherein the first isolation structure is disposed on the circuit board and/or the first electronic element, and is located between a second interval space and the first interval space of the interval space; the second interval space is a space in the interval space where the filling material is not filled; the first isolation structure is a protrusion or a groove. The present application provides a circuit assembly and an electronic device, which aim at avoiding the negative impact caused by the introduction of the filling material.
Patent WO-2021013218-A1 (WO)
Title: Message processing method, switch, and computer-readable storage medium
Inventor: WANG XIN
IPC: H04L49/111
Filed: 2020-07-23
Abstract: Embodiments of the present invention provide a message processing method, a switch, and a computer-readable storage medium. The method comprises: when receiving a message, a management interface parses each sub message comprised in the message to obtain a target IP address, determines a virtual logical device according to the target IP address, and transmits the sub message to a corresponding virtual logical device; the virtual logical device receives the sub message from the management interface. The present invention solves the problem in the prior art that there are certain potential security hazards in the communication of the management interface, realizes the message isolation of the virtual logical devices, and avoids the occurrence of a phenomenon that the messages are miscellaneous and low in security because the messages of the virtual logical devices are not isolated, thereby greatly improving the security of the message communication of the management interface of an entire switch.
Patent WO-2021013246-A1 (WO)
Title: Wireless access point deployment method and apparatus
Inventor: KONG FANHUA
IPC: H04W16/20
Filed: 2020-07-24
Abstract: Disclosed in embodiments of the present application are a wireless access point (AP) deployment method and apparatus. In the method, after receiving a first operation, a terminal device displays a floor plan determination interface; then the terminal device receives a second operation for the floor plan determination interface, and determines a first floor plan according to the second operation; the terminal device determines the type of APs recommended to be deployed this time; then the terminal device displays an AP deployment interface according to the first floor plan and the type of APs, the AP deployment interface being used for displaying the number of said APs and the locations of said APs. By means of the solution of the present application, the AP deployment interface is displayed, so that a deployer can determine the number and locations of APs recommended to be deployed this time, thereby solving the frequent problem in the prior art of inappropriate number and positions of the APs when a user deploys APs on the basis of experience and intuition.
Patent WO-2021042910-A1 (WO)
Title: User interaction method and electronic device
Inventor: CHEN HAO
IPC: G06F3/0488
Filed: 2020-07-27
Abstract: Provided in embodiments of the present application are a user interaction method and an electronic device. The electronic device comprises: at least one touch screen, the at least one touch screen comprising a first region and a second region, the first region being used for providing a first application with a display output and a touch input, and the second region being used for providing a touch input; and a processor, which is configured to receive a first operational event for the second region, the first operational event being an event of the touch input; the processor is also configured to provide a second operational event for the first region according to the first operational event, so that the electronic device acts according to the second operational event, the second operational event being obtained by mapping according to the first operational event. The user interaction method and electronic device of the embodiments of the present application can provide convenience of user operation, and improve user experience and interaction efficiency.
Patent WO-2021159679-A1 (WO)
Title: Method for processing cover image of multimedia information, and client and electronic device
Inventor: ZHANG JIFENG
IPC: H04N21/442
Filed: 2020-08-14
Abstract: Disclosed are a method for processing a cover image of multimedia information, and a client and an electronic device. The method comprises: obtaining an initial cover image of N pieces of second multimedia information after first multimedia information, wherein the current display interface of the client displays the first multimedia information and does not display the N pieces of second multimedia information, and the N is an integer greater than or equal to 1; performing super-resolution processing on the initial cover image of the N pieces of second multimedia information to obtain a super-resolution cover image of the N pieces of second multimedia information; in the case that the second multimedia information enters the current display interface, displaying the super-resolution cover image of the second multimedia information.
Patent WO-2021027930-A1 (WO)
Inventor: CHEN LI
IPC: H04W24/02
Filed: 2020-08-14
Abstract: Embodiments of the present disclosure disclose a measurement method, a terminal device, and a network device. The measurement method comprises: receiving a measurement adjustment parameter configured by a network device; and adjusting, according to the measurement adjustment parameter, a radio resource management (RRM) measurement mode. The embodiments of the disclosure enable effective switching and adjustments between different RRM measurement modes, and avoid a ping-pong effect during measurement while reducing power consumption of the terminal device, thereby preventing the terminal device from frequently adjusting the RRM measurement configuration, and maintaining the configuration flexibility of the network device.
Patent WO-2021027946-A1 (WO)
Inventor: WANG MINGZHE
IPC: H04L5/00
Filed: 2020-08-14
Abstract: Disclosed in the present application are a (transmission configuration indication) TCI state determining method, a channel transmission method, and a related device. In the TCI state determining method, for K time units corresponding to K repeat transmissions, it is determined, according to TCI information, that TCI states associated with a same physical shared channel transmitted on at least two time units are different. In the channel transmission method, on the at least two time units, the same physical shared channel is transmitted by different network devices and associated with different TCI states. The problem that a same PDSCH is always transmitted by one network device to a terminal device, so that when one of a plurality of network devices has poor transmission power, the physical shared channel transmitted by the network device having poor transmission power has poor receiving performance is solved. A same physical shared channel is transmitted by a plurality of network devices and associated with a plurality of TCI states, thereby improving the robustness of transmission.
Patent WO-2022041116-A1 (WO)
Inventor: ZHANG FENGPEI
IPC: H04W28/02
Filed: 2020-08-28
Abstract: The present disclosure is related to a method for managing background data transfer (BDT) for a user equipment (UE) based on dynamic tariff data and associated network nodes. The method comprises: receiving, from a second network element, dynamic tariff data; performing at least one of: determining whether a BDT transmission is to be initiated for the UE at least partially based on the received dynamic tariff data; or receiving, from the UE, an indication that a BDT transmission is to be initiated for the UE.
Patent WO-2021082747-A1 (WO)
Inventor: ZHANG YINGNAN
IPC: G06N3/063
Filed: 2020-09-08
Abstract: 一种运算装置及相关产品。所述产品包括控制模块，所述控制模块包括：指令缓存单元、指令处理单元和存储队列单元；所述指令缓存单元，用于存储人工神经网络运算关联的计算指令；所述指令处理单元，用于对所述计算指令解析得到多个运算指令；所述存储队列单元，用于存储指令队列，该指令队列包括：按该队列的前后顺序待执行的多个运算指令或计算指令。可以提高相关产品在进行神经网络模型的运算时的运算效率。
Patent WO-2021208364-A1 (WO)
Inventor: WANG SHUJIE
IPC: C30B33/06
Filed: 2020-09-25
Abstract: 一种高纯半导体单晶的热等静压连接方法，将多块小尺寸单晶通过热等静压方式实现晶体间的固态连接制备成大尺寸单晶。包括以下步骤：选取物理特性整体相近且拼接面(30)晶向精度基本一致的半导体单晶块(21)；对拼接面(30)进行定向、抛光、酸洗处理；拼接面(30)与拼接面(30)对接，装配成一体，放置于热等静压炉体中进行加热和加压处理，完成单晶块(21)间的固态连接。可以实现将小尺寸的单晶块(21)连接制备成大尺寸的单晶，设备简单，制备过程中不必考虑位错、孪晶、多晶化等在传统单晶生长过程中需要注意的问题，理论上可以制备任意尺寸的单晶。
Patent WO-2022067872-A1 (WO)
Inventor: LI HUAJING
IPC: G01R1/04
Filed: 2020-10-09
Abstract: An alternative-energy automobile battery fault detection system, comprising a base (1), a platform (2), an upright support plate (3), a vertical connection assembly, position adjustment assemblies, and a visual inspection assembly (10). The position adjustment assembly comprises a front-rear adjustment cylinder (4), a left-right adjustment plate (5), a left-right adjustment cylinder (6), and a wiring board (7). A cylinder body of the front-rear adjustment cylinder (4) is fixed on the upright support plate (3). The left-right adjustment plate (5) is fixed on a piston rod of the front-rear adjustment cylinder (4). A cylinder body of the left-right adjustment cylinder (6) is fixed on the left-right adjustment plate (5). The wiring board (7) is fixed on a piston rod of the left-right adjustment cylinder (6), and is configured to slide along the left-right adjustment plate (5). Two position adjustment assemblies are provided. The visual inspection assembly (10) is arranged on the wiring board (7), and is used to locate the positive and negative ends of a battery pack. The vertical connection assembly is arranged between the base (1) and the platform (2), and is used to push the positive end and the negative end of the battery pack on the platform (2) to separately contact the left-right adjustment plate (5). The detection system is capable of automatically detecting a battery pack fault.
Patent WO-2022077469-A1 (WO)
Title: Method, device and computer program product for wireless communication
Inventor: ZHANG NAN
IPC: H04L5/00
Filed: 2020-10-16
Abstract: Method, device and computer program product for wireless communication are provided. A method includes: transmitting, by a first wireless communication node to a second wireless communication node, a demodulation reference signal (DM-RS) in first physical resource blocks (PRBs) of a plurality of PRBs according to an indictor provided by the first wireless communication node or the second wireless communication node.
Patent WO-2021169351-A1 (WO)
Title: 指代消解的方法、装置及电子设备
Inventor: LIU TONG
IPC: G06F40/00
Filed: 2020-10-28
Abstract: 一种指代消解的方法及装置，适用于人工智能技术领域，所述方法包括：获取待指代消解的目标文本；获取所述目标文本的词义特征，获取所述目标文本的词性特征，位置特征和知识特征中的至少一个目标特征；将所述词义特征和所述目标特征组成输入矩阵；将所述输入矩阵输入神经网络模型，得到指代消解结果。所述方法增加了神经网络模型输入数据的信息种类，从而提高了指代消解结果的准确性。
Patent WO-2021258593-A1 (WO)
Inventor: HU JUNYAN
IPC: H01L27/12
Filed: 2020-10-29
Abstract: A display panel, a preparation method therefor, and a display apparatus. The display panel is divided into a bending area (A1) and non-bending areas (A2), and comprises a thin film transistor layer (102) corresponding to the non-bending areas (A2), an organic filling layer (103) corresponding to the bending area (A1), and a pixel electrode (105). The pixel electrode (105) in the bending area (A1) is connected to a source electrode (1021) of a thin film transistor layer (1022) in the non-bending area (A2) by means of metal wiring, the organic filling layer (103) comprises a plurality of second vias (109), and the plurality of second vias (109) are filled with organic photoresist. The scanning lines may be prevented from bending and breaking, the electrical property of the thin film transistor will not be greatly deviated during bending, the risk of metal wiring breaking may be reduced, and the stress on the film layers may be relieved during bending.