baber/WOPTO huggingface dataset:
Patent WO-2021143026-A1 (WO)
Title: Flow table updating method, apparatus and system, computer device, and storage medium
Inventor: KUANG GUANGCAI
IPC: G06F8/658
Filed: 2020-05-30
Abstract: A cloud environment-based flow table updating method, apparatus and system, a computer device, and a computer readable storage medium. A controller that carries out full-live work is expanded into multiple controllers. Data of cloud host flow tables is synchronously updated among the multiple controllers by a preset mode, so that the data of the cloud host flow tables on the controllers is completely consistent. Each physical machine pulls the data of the cloud host flow table from any controller in a random manner, so that each physical machine fully saves the cloud host flow table. Computing nodes such as the controller and the physical machine respectively determine whether an instruction of updating the cloud host flow tables is received. If the instruction of updating the cloud host flow tables is received, the computing nodes respectively perform flow table computing according to the data of the cloud host flow tables fully stored in the computing nodes so as to quickly update the cloud host flow tables on the computing nodes, which improves the efficiency of cloud host changes.
Patent WO-2021243690-A1 (WO)
Inventor: ZHANG HAO
IPC: H04W36/00
Filed: 2020-06-05
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to an access and mobility management function of a sewing public land mobile network (PLMN) while the UE is registered in a standalone mode, a first, protocol data unit (PDU) establishment request for an application. The first PDU establishment request may indicate a UE route selection policy (URSP) rule for the UE. The UE may search for another PLMN with a URSP rule that matches the URSP rule of the UE based at least in part on determining that a URSP rule of the serving PLMN does not match the URSP rule for the UE, and transmit a second PDU establishment request to an AMF of the other PLMN. Numerous other aspects are provided.
Patent WO-2021227180-A1 (WO)
Inventor: WANG YANHUI
IPC: B60K35/00
Filed: 2020-06-12
Abstract: 一种一体黑式汽车仪表盘及汽车，一体黑式汽车仪表盘包括盖板（1）、设置于盖板（1）后侧的显示部件（2）、架体（3）、电路板（4）和背壳（6），显示部件（2）固定安装于架体（3）的正面，电路板（4）安装于架体（3）的背面，显示部件（2）包括至少一个显示屏以及与显示屏对应设置的背光源，盖板（1）包括玻璃板（12）和涂覆于玻璃板（12）背面的黑色油墨层，玻璃板（12）的透光率大于94％，黑色油墨层的Lab颜色模型中的L值为30至40，显示部件（2）与盖板（1）之间还设置有偏光片（8），偏光片（8）的角度为15°至30°。
Patent WO-2021253397-A1 (WO)
Inventor: WANG YU
IPC: G09G3/20
Filed: 2020-06-19
Abstract: 一种显示模组(10)包括显示面板(12)和与显示面板(12)连接的电路板(14)，显示面板(12)包括驱动芯片(122)和显示单元(124)，电路板(14)包括第一滤波单元(142)，第一滤波单元(142)连接驱动芯片(122)和显示单元(124)，驱动芯片(122)输出的直流信号经第一滤波单元(142)滤波后传输至显示单元(124)。本申请还公开了一种显示装置(100)。
Patent WO-2021068561-A1 (WO)
Title: Cosmetic packaging tube
Inventor: ZHU WEIFENG
IPC: A45D40/06
Filed: 2020-06-28
Abstract: A middle bundle core and a cosmetic packaging tube that contains the middle bundle core. The middle bundle core comprises a prong (1), a spiral (2) rotatably sleeved on the prong (1), and a bead (3) slidably mounted in the prong (1) so as to carry a product. The side wall of the prong (1) is provided with a sliding slot (11) that extends axially, the outer wall of the bead (3) is provided with a sliding block (31) that extends radially out from the sliding slot (11), and the inner wall of the spiral is provided with a feeding thread (21) that acts on the sliding block (31). The prong (1), the bead (3) and the spiral (2) are all made using a metal material. The middle bundle core is made using a metal material, does not need to perform a detachment operation on the product when recycled, can directly be recycled, and the operation thereof is easy and convenient.
Patent WO-2022000181-A1 (WO)
Inventor: PENG FOCAI
IPC: H04W52/02
Filed: 2020-06-29
Abstract: Power saving techniques are described for paging operation. An example wireless communication method includes receiving, by a communication node, a signal-based wake up signal (WUS) that includes L symbols in time domain or a channel-based WUS that is included in a channel, where the signal-based WUS or the channel-based WUS is associated with the communication node or with a group to which the communication node belongs, and where the signal-based WUS or the channel-based WUS includes an indication information that indicates whether the communication node is triggered to monitor a paging occasion, and determining, by the communication node, whether to perform a paging related operation based on the indication information.
Patent WO-2021237882-A1 (WO)
Title: Diamond coating tool device for metal surface nanonization and preparation method therefor
Inventor: LIU LUSHENG
IPC: B23B27/16
Filed: 2020-07-07
Abstract: A diamond coating tool device for the metal surface nanonization and a preparation method therefor. The device comprises: a diamond coating tool assembly seat (1), a screw (2), and a diamond coating tool (3). The diamond coating tool assembly seat (1) is of a combined structure where a seat head (12) is horizontally integral to a seat body (11). The diamond coating tool (3) is of a combined structure where a cylindrical section (31) is vertically integral to a wedge-shaped section (32). The diamond coating tool (3) is mounted in a groove (13) of the seat head (12). The wedge-shaped section (32) of the diamond coating tool (3), and a wedge-shaped depression in the groove (13) correspond to each other, and match each other by means of a wedge-shaped surface. An upper part of the cylindrical section (31) of the diamond coating tool (3) corresponds to a threaded through hole of the groove (13). The screw (2) is mounted in the threaded through hole of the groove (13). A lower end of the screw (2) passes through the threaded through hole of the groove and abuts against an upper surface of the cylindrical section (31) of the diamond coating tool (3). A tool base of the diamond coating tool device is made of a tungsten carbide cobalt cemented carbide, and a diamond coating is grown on an outer surface, which can efficiently perform nanonization on the surface of a workpiece of a rotary body.
Patent WO-2021022963-A1 (WO)
Title: 可达性区域配置方法、设备及装置
Inventor: ZHOU YE
IPC: H04W4/02
Filed: 2020-07-08
Abstract: 本公开实施例提供了一种可达性区域配置方法、设备及装置，所述方法包括：获取用户终端的地理位置；网络侧根据所述地理位置配置可达性区域，所述可达性区域是指在无线通信系统中寻呼所述用户终端的寻呼范围。用户终端接收网络侧发送的携带有可达性区域信息的消息，用户终端根据所述可达性区域信息配置可达性区域。
Patent WO-2022006865-A1 (WO)
Inventor: ZHENG HAIRONG
IPC: A61N7/00
Filed: 2020-07-10
Abstract: 本申请实施例提供了一种穿戴式超声神经刺激装置及系统，涉及医学设备技术领域，该装置包括：可穿戴部件；超声换能器，用于输出超声神经刺激信号；连接结构，连接所述可穿戴部件和所述超声换能器，且用于调整所述可穿戴部件与所述超声换能器之间的相对位置。由此，佩戴者可以像穿衣服一样去穿戴可穿戴部件来接受神经刺激操作，佩戴者能够自由活动而得到较佳的超声医疗体验，并且超声换能器具有较大的操作位置范围，可以降低操作误差。
Patent WO-2021098274-A1 (WO)
Inventor: DENG YUAN
IPC: G06F21/62
Filed: 2020-07-28
Abstract: A method for evaluating the risk of leakage of private data. The method comprises: firstly, acquiring several system logs and several network traffic records generated by a requester requesting the calling of private data, stored in a service platform, of a target object, wherein each system log is generated on the basis of a request message sent by the requester to the service platform for calling an API, and each network traffic record comprises at least a response message returned by the service platform with regard to the request message (210); next, performing parsing processing on the several network traffic records to obtain parsing data (220); then, acquiring, from the service platform, permission data of the requester to call the API (230); next, comparing the several system logs with the permission data to obtain a first comparison result, and comparing the parsing data with the permission data to obtain a second comparison result (240); and then at least on the basis of the first comparison result and the second comparison result, evaluating the risk of leakage of private data with regard to the requester calling the API (250).
Patent WO-2021027573-A1 (WO)
Inventor: ZHANG XUEYONG
IPC: H04N5/225
Filed: 2020-07-29
Abstract: A laser projector (10), a depth camera (100), and an electronic apparatus (1000). The laser projector (10) comprises a substrate (11), a lens cone (12), a light source (13), and a diffraction assembly (15), wherein the lens cone (12) is provided on the substrate (11), and the lens cone (12) and the substrate (11) together enclose an accommodating cavity (121); the light source (13) is provided on the substrate (11), and is located in the accommodating cavity (121); the light source (13) comprises a plurality of light-emitting units (131), and the divergence angle of each of the light-emitting units (131) is less than 20 degrees; and the diffraction assembly (15) is mounted on the lens cone (12), and the diffraction assembly (15) is located on a light path of the light source (13).
Patent WO-2021073201-A1 (WO)
Inventor: CAO MIN
IPC: H04L29/06
Filed: 2020-07-30
Abstract: The present application relates to blockchain technologies, and provides a data processing method based on distributed distribution, comprising: obtaining data to be processed on which valuation needs to be performed; constructing a plurality of pieces of combined data according to the data to be processed; encrypting the plurality of pieces of combined data by using a DH key exchange/agreement algorithm to obtain a plurality of pieces of combined encrypted data; distributing the plurality of pieces of combined encrypted data to a plurality of processing servers by using a load balancing technology; controlling the plurality of processing servers to execute a valuation process on the plurality of pieces of combined encrypted data by using a multi-thread mechanism; and controlling services provided by the plurality of processing servers by using a graceful shutdown mechanism and an isolation layer mechanism during the execution of the valuation process by the plurality of processing servers. Related data and information can be stored in blockchain nodes.
Patent WO-2022027390-A1 (WO)
Title: Transmission of nominal repetitions of data over an unlicensed spectrum
Inventor: YANG WEIDONG
IPC: H04L1/00
Filed: 2020-08-05
Abstract: Some aspects of this disclosure relate to apparatuses and methods for implementing transmission of nominal repetitions of data over an unlicensed spectrum. One or more nominal repetitions of data are to be transmitted by a user equipment (UE) over an unlicensed spectrum used for both uplink and downlink transmissions. The one or more nominal repetitions of the data are segmented into multiple actual repetitions of portions of the data. The UE identifies an orphan symbol in an actual repetition of the multiple actual repetitions of portions of the data, and determines a filler symbol to replace the orphan symbol in the actual repetition. In addition, the UE transmits the multiple actual repetitions including the filler symbol in replacement of the orphan symbol to a base station over the unlicensed spectrum.
Patent WO-2021027753-A1 (WO)
Inventor: SHI JING
IPC: H04W72/04
Filed: 2020-08-10
Abstract: La présente invention concerne un procédé de détermination d'informations, un appareil et un support de stockage. Le procédé de détermination d'informations consiste à : déterminer une table d'attribution de ressources dans le domaine temporel (table TDRA) pour un symbole lié à un canal physique de contrôle de liaison descendante (PDCCH) agissant comme point de référence de valeur d'indicateur de début et de longueur (SLIV).
Patent WO-2021027828-A1 (WO)
Inventor: Su Yongzhe
IPC: H04L45/50
Filed: 2020-08-12
Abstract: Disclosed in embodiments of the present application are a method and an apparatus for processing link state information. The method comprises: a first network device receives first link state information sent by a second network device, the first link state information being link state information of a third network device; in response to the receipt of the first link state information, the first network device deletes second link state information received by the first network device from the second network device, the second link state information carrying a segment identifier of the third network device; the first network device deletes, according to the first link state information, third link state information received from the second network device, the third link state information carrying information used for calculating a route to the third network device, such that even if the sequence of link state information cannot be guaranteed during transmission, the first network device can reduce packet loss in traffic.
Patent WO-2021027934-A1 (WO)
Title: 反馈资源确定方法及装置
Inventor: DENG YUN
IPC: H04L5/00
Filed: 2020-08-14
Abstract: 本发明实施例提供一种反馈资源确定方法，第二UE向第一UE发送第一指示消息以指示第一PSFCH周期，第一UE根据该第一PSFCH周期确定出正确的反馈资源并发送反馈信息，进而使得第二UE接收到正确的反馈信息，实现提高数据传输效率的目的。
Patent WO-2021036869-A1 (WO)
Inventor: LI ZHUOFEI
IPC: H04W4/02
Filed: 2020-08-18
Abstract: 本申请提供一种位置信息获取方法及电子设备。可由部署于电子设备的可信执行环境的安全位置可信应用获取电子设备的卫星定位结果，由于可信执行环境中的可信应用能够避免受到恶意攻击和劫持，因此相对现有技术可以避免获取卫星定位结果的过程中电子设备的卫星定位结果被修改，从而提高了获取的电子设备的卫星定位结果的可靠性。
Patent WO-2021047568-A1 (WO)
Title: Method for automatically adjusting malfunction protection delay by means of tail current identification
Inventor: ZHENG YUPING
IPC: G01R19/165
Filed: 2020-09-10
Abstract: Disclosed is a method for restraining a tail current and preventing malfunction protection maloperation. A fault current is processed by means of a differential filtering algorithm to acquire first current data; the fault current is processed by means of a full-cycle Fourier algorithm to acquire second current data; the first current data is processed by means of half-wave integration to acquire third current data; and whether the third current data and the second current data both satisfy a malfunction action threshold is determined, and if the two both satisfy the malfunction action threshold, a malfunction protection action is started. The present invention is suitable for a scenario in which a relay protection secondary current transformer has a "tail current" after a short-circuit fault occurs in a power system, the effect of the tail current can be effectively reduced, and malfunction protection maloperation can be prevented.
Patent WO-2021063233-A1 (WO)
Title: Epitaxial structure and transistor
Inventor: YEN CHIH-HUNG
IPC: H01L29/10
Filed: 2020-09-24
Abstract: The present application relates to the field of semiconductors, and provided are an epitaxial structure and a transistor. The epitaxial structure comprises a composite base layer and an emitter layer, the composite base layer comprises a first base layer and a second base layer arranged on the first base layer; the material of the first base layer comprises In x Ga 1-x As 1-y N y , wherein 0<x≤0.2 and 0≤y≤0.035; the material of the second base layer comprises In m Ga 1-m As, wherein 0.03≤m≤0.2; the emitter layer is arranged on the second base layer, and the material of the emitter layer is indium gallium phosphide; and when y has a value of 0<y≤0.035, x＝3y. In x Ga 1-x As 1-y N y  has the characteristic of a low band gap, which can lower the turn-on voltage of a transistor and reduce power consumption. In a direction approaching the emitter layer, the In content in the first base layer remains unchanged, and the In content in the second base layer gradually increases. The gradually increased In content can improve electron carrier mobility, lower the resistance of base layers of a device, and ensure good frequency characteristics of the transistor under high frequencies.
Patent WO-2021068823-A1 (WO)
Inventor: JIANG WEI
IPC: H04W28/02
Filed: 2020-09-30
Abstract: Des modes de réalisation de la présente invention ont trait à un procédé de contrôle d'encombrement sur une liaison latérale et à un dispositif. Le procédé comprend : la détermination d'une règle de mappage de priorité de couche physique ; et selon la règle de mappage de priorité de couche physique, la détermination de la priorité de couche physique ou du compte de priorité de couche physique d'un premier terminal, la priorité de couche physique ou le compte de priorité de couche physique étant utilisés pour déterminer des ressources de transmission du premier terminal.
Patent WO-2022032863-A1 (WO)
Title: Panneau d'affichage et dispositif d'affichage
Inventor: CHEN BI
IPC: G09G3/3233
Filed: 2020-10-19
Abstract: L'invention concerne un panneau d'affichage et un dispositif d'affichage. Le panneau d'affichage comprend une pluralité de dispositifs électroluminescents (D1) et un circuit d'attaque de pixel servant à attaquer les dispositifs électroluminescents (D1) pour qu'ils émettent de la lumière. Dans le circuit d'attaque de pixel, un transistor de compensation (T3), un premier transistor d'initialisation (T4) et un second transistor d'initialisation (T7) sont définis en tant que transistors à oxyde, d'autres transistors sont définis comme transistors en polysilicium basse température, et les propriétés de faible courant de fuite des transistors à oxyde et de mobilité élevée des transistors en polysilicium basse température peuvent être utilisées simultanément, de telle sorte que le circuit est plus stable.
Patent WO-2021088918-A1 (WO)
Inventor: ZHAO YINAN
IPC: H04W76/14
Filed: 2020-11-05
Abstract: Provided are a method executed by a user equipment (UE) and a UE. The method comprises: receiving first sidelink communication configuration information sent by a base station gNB; receiving second sidelink communication configuration information sent by the base station gNB; receiving configuration information of a sidelink communication configured grant sent by the base station gNB; and a UE determining resources of the configured grant indicated by the configuration information of the configured grant.
Patent WO-2021243982-A1 (WO)
Title: 蓄电池用无油墨印号装置
Inventor: LI JUN
IPC: B44B5/00
Filed: 2020-11-26
Abstract: 一种蓄电池用无油墨印号装置，包括握套(1)、复位块(2)、冲杆(3)以及设置在所述复位块(2)上的冲杆上拉机构，握套(1)的内部中空，并通过隔板(18)隔为上部浅沉槽(11)和下部深沉槽(12)，冲杆(3)的上端贯穿隔板(18)的第一通孔(13)后位于浅沉槽(11)内，且通过回弹弹簧(28)与握套(1)的顶盖(14)连接，下部位于深沉槽(12)内且其底部冲头(31)与复位块(2)的第二通孔(22)适配；复位块(2)通过第一复位弹簧(27)连接在隔板(18)的下表面且位于深沉槽(12)内，冲杆上拉机构能够随着复位块(2)的上移驱动冲杆(3)上移，并能够在冲杆(3)上移到预设高度后将其释放。与现有技术相比，该蓄电池用无油墨印号装置结构简单，能够快捷地在蓄电池表面印出不可逆的工号，便于以后追责，有效提升质量管理。
Patent WO-2021155704-A1 (WO)
Title: Operation arm and surgical robot
Inventor: HUANG JIAN
IPC: A61B34/30
Filed: 2020-11-28
Abstract: Disclosed are an operation arm (100) and a surgical robot. The operation arm (100) comprises a driving box (1), a connecting rod (2), a tail end instrument (3), and a first group of driving wires (4) and a second group of driving wires (5) which penetrate the connecting rod (2), wherein the tail end instrument (3) comprises a connecting assembly (6) connected to the connecting rod (2), and a tail end effector (7) connected to the connecting assembly (6); the driving box (1) comprises a base (10) connected to the connecting rod (2), a first rotating shaft (111) arranged on the base (10), and a second rotating shaft (112) arranged on the first rotating shaft (111) and coaxially rotating with the first rotating shaft (111); and the first group of driving wires (4) start from the first rotating shaft (111) and end at a first position on the connecting assembly (6), the second group of driving wires (5) start from the second rotating shaft (112) and end at a second position on the connecting assembly (6), the first position is a position away from the connecting rod (2), the second position is a position close to the connecting rod (2), the tail end instrument (3) is driven by the first group of driving wires (4) and the second group of driving wires (5) to move in a direction corresponding to a degree of freedom, and the flexibility of the operating arm (100) in a minimally invasive surgical operation process is improved.
Patent WO-2021169483-A1 (WO)
Title: 光伏废液中重金属离子的去除装置和方法
Inventor: JIANG XIN
IPC: C02F101/20
Filed: 2020-12-10
Abstract: 一种光伏废液中重金属离子的去除装置和方法，属于废液回收处理技术领域。装置采用不同的金属吸附机构，每一级金属吸附机构对渗析液及清洗液中重金属离子选择性吸附，最后脱除回收。
Patent WO-2021189973-A1 (WO)
Inventor: CHEN RAN
IPC: H04L45/50
Filed: 2020-12-14
Abstract: Les modes de réalisation de la présente divulgation concernent un procédé d'envoi d'informations appliqué à un nœud. Le procédé suppose d'envoyer des informations d'annonce de capacité utilisées pour indiquer une capacité du nœud à prendre en charge un ID de segment SRv6 compressé. Les modes de réalisation de la présente divulgation concernent également un procédé de traitement d'informations, un nœud, un contrôleur et un support lisible par ordinateur.
Patent WO-2022126516-A1 (WO)
Title: Système et procédé de réduction adaptative de bruit d'image
Inventor: GAN XIAOFANG
IPC: H04N1/409
Filed: 2020-12-17
Abstract: Un procédé de réduction adaptative de bruit d'image dans une image consiste à générer une liste de valeurs d'une pluralité de coefficients (K) correspondant à une pluralité de valeurs de sensibilité ISO, à déterminer une valeur de sensibilité ISO actuelle (ISO_cur) d'un capteur d'image, à déterminer un coefficient actuel (K_cur) sur la base des coefficients (K) correspondant à la valeur de sensibilité ISO actuelle (ISO_cur) dans la liste de valeurs, et à calculer une valeur filtrée finale (Pf) d'un pixel central (Pc) de données Bayer sur la base d'une pluralité de paramètres comprenant au moins l'un des pixels centraux (Pc), un pixel de voisinage (Pi) des données Bayer, un certain nombre (N) de pixels de voisinage (Pi) des données Bayer, un poids (Wi) du pixel de voisinage (Pi) des données Bayer, ou le coefficient actuel (K_cur).
Patent WO-2021129689-A1 (WO)
Title: 数据位宽转换方法和装置
Inventor: ZHOU PENG
IPC: G06F13/38
Filed: 2020-12-23
Abstract: 一种数据位宽转换方法和装置，所述数据位宽转换方法包括：基于输入数据位宽和目标数据位宽生成控制信息（S11）；基于控制信息控制移位寄存器进行数据位宽转换，以及基于所述控制信息控制存储器进行跨时钟操作（S12）。
Patent WO-2021139559-A1 (WO)
Title: Large-field-of-view high-resolution imaging device
Inventor: CHEN PING
IPC: G03B42/02
Filed: 2020-12-29
Abstract: Disclosed is a large-field-of-view high-resolution imaging device, comprising: an imaging array formed by splicing and combining a plurality of imaging units, and a CsI fluorescent screen. Each imaging unit is formed by coupling a series light cone array and an enhanced CCD; the series light cone array is used for conducting a light signal and is formed by connecting a large light cone and a small light cone in series, a small end surface of the large light cone is connected to a large end surface of the small light cone in series, and the large end surface of the large light cone is attached to the CsI fluorescent screen; the small end surface of the small light cone is used as an input window of an image enhancer; the enhanced CCD is formed by coupling the image enhancer and a CCD camera; the image enhancer is used for increasing detection efficiency and improving image brightness and contrast; the CCD camera is used for converting an optical signal into an electric signal and storing imaging information in the form of a digital signal; and a photosensitive screen of the CCD camera is used as an output window of the image enhancer.