baber/WOPTO huggingface dataset:
Patent WO-2021196264-A1 (WO)
Inventor: TANG DAOYUAN
IPC: B29C48/30
Filed: 2020-04-10
Abstract: A mold for a PVC solid foam flooring, comprising a mold housing (1) provided therein with a molding cavity and a core rod (2) connected to the mold housing (1) and provided within the molding cavity. The core rod (2) is a solid core rod; moreover, the core rod (2) is provided on the upper surface thereof with several upper protruding parts (21), upper recessed parts (22) being provided between adjacent upper protruding parts (21); and, the core rod (2) being provided on the lower surface thereof with several lower protruding parts (23), and lower recessed parts (24) being provided between adjacent lower protruding parts (23). The mold employs the solid core rod having irregularly shaped surfaces, effectively solves the problem of bulging found in the prior art in which a PVC foam panel is produced per a hollow core rod method, and also solves the problem of the hollow core rod having a short service life.
Patent WO-2021147186-A1 (WO)
Title: Dilution method and dilution apparatus
Inventor: ZHANG ZHEN
IPC: G01N35/00
Filed: 2020-04-15
Abstract: A dilution method and a dilution apparatus. The dilution method comprises: adding a sample into a first reactor at a first working position (11) of a supply unit (700); transferring the first reactor to a fifth working position (15) of a transit apparatus (500), and receiving a second reactor at the first working position (11) of the supply unit (700); adding a diluent into the first reactor at the fifth working position (15) to obtain a diluted sample; well mixing the diluted sample in the first reactor; transferring the first reactor from the transit apparatus (500) to a dilution transport apparatus (900); transferring part of the diluted sample in the first reactor to the second reactor; transferring the second reactor to the fifth working position (15) of the transit apparatus (500), and continuing to add the diluent to the second reactor; and well mixing materials in the second reactor. The dilution apparatus comprises the supply unit (700) and the transit apparatus (500).
Patent WO-2021196301-A1 (WO)
Inventor: LIU XIAOJUN
IPC: B29C48/265
Filed: 2020-04-20
Abstract: L'invention concerne un support de fixation pour une extrudeuse d'alimentation entièrement automatique, le support de fixation comprenant une plaque inférieure (1) ; des premiers blocs de fixation (2) sont reliés de manière fixe à deux côtés de la partie supérieure de la plaque inférieure (1) ; une plaque de montage (3) est reliée de manière fixe à un côté du premier bloc de fixation sur le côté droit et un moteur (4) est relié de manière fixe à la partie supérieure de la plaque de montage (3) ; un arbre de sortie du moteur (4) est en liaison de transmission avec une tige filetée à deux voies (5) ; l'extrémité gauche de la tige filetée à deux voies (5) est reliée de manière mobile au premier bloc de fixation côté gauche (2) au moyen d'un palier ; et des filetages opposés sont agencés sur la surface de la tige filetée à deux voies (5). Le support de fixation pour l'extrudeuse d'alimentation entièrement automatique a l'avantage d'être pratique à utiliser et atteint également une fonction de réglage de hauteur dans laquelle un utilisateur peut effectuer des ajustements à une hauteur appropriée en fonction du volume spécifique de l'extrudeuse et ainsi, la plage d'utilisation est agrandie et les limitations de celles-ci sont réduites.
Patent WO-2021017541-A1 (WO)
Title: Microendoscopic apparatus for neurosurgery
Inventor: HU RONG
IPC: A61B90/20
Filed: 2020-04-21
Abstract: Provided is a microendoscopic apparatus for neurosurgery, the microendoscopic apparatus comprising a surgical microscope body, a neuroendoscope, and a mounting mechanism, wherein the surgical microscope body comprises a support and a microscope mounted on the support; the lower portion of the microscope is provided with a cylinder, with the lower end of the cylinder being provided with an object lens; the upper portion of the neuroendoscope is provided with a cylindrical lens handle, with the upper end of the lens handle being provided with a video interface that directly faces and is connected to the object lens; and the mounting mechanism is used for fixing and mounting the neuroendoscope on the object lens. In the present invention, on the basis of the above technical solution, the possibility of the neuroendoscope hurting a patient is reduced; a surgeon can observe the surgical site through an ocular lens of the microscope without needing to observe same by means of a display screen, such that a more intuitive three-dimensional image can be directly observed through the microscope, thereby improving the accuracy of surgery; and during intracranial surgery, a place that cannot be observed merely by means of a microscope body can be observed, thereby improving the surgical effect.
Patent WO-2021226937-A1 (WO)
Inventor: XU YANG
IPC: H04W72/12
Filed: 2020-05-14
Abstract: 本申请实施例提供一种多路径传输方法及装置、网络设备、终端，该方法包括：网络侧网元接收终端通过第一路径发送的指示信息，所述指示信息用于指示以下至少之一：所述终端通过多个路径进行传输、所述第一路径是用于上行传输还是下行传输、所述终端需要传输上行数据还是下行数据；其中，所述指示信息用于所述网络侧网元确定对所述第一路径配置上行数据流的信息或者下行数据流的信息。
Patent WO-2020233563-A1 (WO)
Title: 一种制动机构
Inventor: WANG JINHU
IPC: F16D65/09
Filed: 2020-05-19
Abstract: 一种制动机构，包括活动件（1），活动件（1）上具有制动部（11），还包括制止活动件（1）活动的制动件（2），制动件（2）制止活动件（1）活动时制动件（2）具有向制动部（11）方向的顶压力，且制动件（2）与制动部（11）之间产生滚动摩擦接触。制动件（2）为滚轮，且制动件（2）为至少一个，并安装在载体件（3）上。
Patent WO-2021008230-A1 (WO)
Inventor: DUAN RUIMENG
IPC: H04W28/06
Filed: 2020-05-20
Abstract: Disclosed are a homologous data processing apparatus and method, and a base station. In the embodiments of the present application, the method comprises: acquiring a correlation between data information and processing information; notifying a data source according to obtained task information, and receiving data source information from the data source; and processing the data source information according to the obtained correlation, and reporting a processing result to a data server.
Patent WO-2020244395-A1 (WO)
Inventor: LI FENG
IPC: C12N15/82
Filed: 2020-05-22
Abstract: Provided are a mutant gene editing protein and a fusion protein containing the mutant gene editing protein. The mutant gene editing protein and the fusion protein can identify more types of PAM sequences so as to expand a gene editing range, improve the gene editing efficiency and accurately mediate mutation of a target site, and can be widely applied to animal and plant cells.
Patent WO-2021217827-A1 (WO)
Inventor: LI YANYANG
IPC: G06F3/041
Filed: 2020-06-19
Abstract: A thin film transistor array substrate and a touch control display panel, comprising a plurality of touch control electrodes (10), the touch control electrodes (10) comprising first touch control electrodes (11), second touch control electrodes (12), and third touch control electrodes (13) arranged in a first direction (Y); the number of touch control wires electrically connected between the second touch control electrodes (12) and a first common power source line (COM1) is greater than or equal to the number of touch control wires electrically connected between the first touch control electrodes (11) and the first common power source line (COM1) and less than the number of touch control wires electrically connected between the third touch control electrodes (13) and the first common power source line (COM1).
Patent WO-2021068566-A1 (WO)
Title: Vehicle appearance intelligent diagnosis method and apparatus, computer device, and computer-readable storage medium
Inventor: SHEN YANG
IPC: G06K9/00
Filed: 2020-06-29
Abstract: A vehicle appearance intelligent diagnosis method and apparatus, a computer device, and a computer-readable storage medium. The method comprises: receiving a vehicle appearance diagnosis request of a user, generating a two-dimensional code picture according to the vehicle appearance diagnosis request, and feeding back the two-dimensional code picture to the user (S1); receiving a multi-angle vehicle picture set uploaded by the user according to the two-dimensional code picture, and processing the multi-angle vehicle picture set on the basis of contrast enhancement and a histogram equalization operation to obtain a standard vehicle picture set (S2); extracting features of the standard vehicle picture set according to a multi-angle point feature extraction method to obtain a vehicle feature data set (S3); and performing feature diagnosis on the vehicle feature data set on the basis of a convolution operation and a pooling operation, and outputting the diagnosis result (S4). The described method can achieve a fast and accurate vehicle appearance intelligent diagnosis function.
Patent WO-2021022945-A1 (WO)
Inventor: PENG SHAOFU
IPC: H04L12/721
Filed: 2020-06-29
Abstract: The present invention provides an interior gateway protocol flooding optimization method and device, and a storage medium. The interior gateway protocol flooding optimization method comprises: a first node floods a first message carrying link state data and first recording information to a neighbor node, wherein the first recording information comprises indication information of nodes where the link state data passes. In the present embodiment, the indication information of nodes where the link state data passes is carried, so that the nodes are facilitated reducing redundant transmission of link state information according to the indication information, thereby accelerating the convergence rate.
Patent WO-2021147261-A1 (WO)
Title: Bacteria for degrading ethylene oxide and uses thereof
Inventor: HOU DONGXIN
IPC: C12R1/125
Filed: 2020-07-09
Abstract: Provided are strains for degrading ethylene oxide and degradation agents comprising the same, wherein the strains are Acetobacter peroxydans EO-01 strain with Deposit number of CGMCC No. 18431; Lactobacillus fermentum EO-02 strain with Deposit number of CGMCC No. 18432; or Bacillus subtilis EO-03 strain with Deposit number of CGMCC No. 18433. The strains are capable of safely and efficiently degrading ethylene oxide. Also provided is a method for purifying and producing strains that can degrade ethylene oxide, and a method for biodegrading ethylene oxide．
Patent WO-2021143088-A1 (WO)
Inventor: GU JIAYE
IPC: G06K9/62
Filed: 2020-07-22
Abstract: 一种多证件类型同步检测方法、装置、计算机设备及存储介质，涉及人工智能的图像检测领域，所述方法包括：接收证件检测指令，获取含有检测编号的待检测影像文件；根据待检测影像文件的检测编号和预设的编号规则，确定核查清单和与其对应的证件检测模型；核查清单中包含多种证件类型；将所有待检测影像件输入证件检测模型，通过提取证件特征，获取输出的含所有待检测影像件的证件类型清单的识别结果；在核查清单中包含的证件类型与证件类型清单中的证件类型完全一致时，确认检测合格，同时标记为已检测影像文件并存储至数据库。该方法实现了快速同步检测多种证件类型，从而提高了检测效率，减少了成本。
Patent WO-2022021044-A1 (WO)
Inventor: LI YOUZHOU
IPC: H01G13/00
Filed: 2020-07-28
Abstract: A discharge apparatus (90) and a winding system. The discharge apparatus (90) comprises a first drive assembly (92), a first clamping assembly (93), a second drive assembly (94), a second clamping assembly (95) and a third clamping assembly (96). The first drive assembly (92) is used for driving the first clamping assembly (93) to move to an unloading station, so as to clamp a capacitor element located at the unloading station, and is used for driving same to reset. The second drive assembly (94) is used for driving the second clamping assembly (95) to rotate, wherein the second clamping assembly (95) at least has a first position and a second position in a rotation path thereof. When in the first position, the second clamping assembly (95) is capable of clamping the capacitor element located at the first clamping assembly (93), and the third clamping assembly (96) is capable of clamping and testing the capacitor element at the second clamping assembly (95) which is located in the second position. The discharge apparatus (90) can replace a traditional material receiving method where a material is thrown from a height, such that a capacitor element can be prevented from falling through the air, and the capacitor element can be smoothly conveyed to the vicinity of a material receiving box (91). Therefore, materials can be simply and efficiently taken while ensuring the product quality.
Patent WO-2021184643-A1 (WO)
Title: Loupe magnifier for cutter detection
Inventor: Chen xiao long
IPC: G02B25/00
Filed: 2020-08-03
Abstract: A loupe magnifier for cutter detection, comprising a base (1), a loupe magnifier body (6), and a fixed plate (7). Two bearings (4) are arranged in middle positions of one side of the top of the base (1); a threaded rotating shaft (5) and a limiting rod (13) are movably mounted in middle positions of the one side of the top of the base (1) by means of the two bearings (4); the bottom end of the threaded rotating shaft (5) is fixedly connected to a rotating shaft (2) by means of the bearing (4); the rotating shaft (2) is located inside the base (1); a first bevel gear (3) is fixedly sleeved and mounted on the rotating shaft (2); a mounting plate (14) is fixedly mounted on one side of the inside of the base (1); a rotating rod (19) is movably mounted on the mounting plate (14) by means of the bearing (4); one end of the rotating rod (19) extends to the outside of the base (1) by means of the bearing (4); an internal thread sleeve (10) is sleeved and mounted on the threaded rotating shaft (5) in a threaded manner. By arranging a series of structures, the device is featured by that it is convenient to adjust the height of the magnifier and fix the magnifier.
Patent WO-2022027264-A1 (WO)
Inventor: Jin Junqian
IPC: H02M3/00
Filed: 2020-08-05
Abstract: 一种通道开关的驱动电路、充电控制方法及充电器，该驱动电路(20)包括：隔离电路(21)、调节电路(22)和推挽电路(23)，隔离电路(21)用于接收控制信号，所述控制信号包括开关导通信号或开关关闭信号；调节电路(22)用于调节通道开关(10)的响应时间；推挽电路(23)通过调节电路(22)与隔离电路(21)连接，并且还与通道开关(10)连接；其中，推挽电路(23)用于根据所述控制信号将预设电源电压转换成驱动信号，以驱动通道开关(10)按照所述响应时间导通或关闭。
Patent WO-2022036539-A1 (WO)
Title: Color consistency correction method and device for multiple cameras
Inventor: WANG YUEHONG
IPC: H04N9/73
Filed: 2020-08-18
Abstract: The present application provides a color consistency correction method and device for multiple cameras, the method comprising: acquiring a first image photographed by a first camera and a second image photographed by a second camera; determining at least one color mapping parameter from N color mapping parameters according to image information indicated by the first image, the image information comprising at least one of the color information of the first image and the ambient light source of the first image, the color mapping parameter indicating the color conversion relationship between the image photographed by the first camera and the image photographed by the second camera, the N color mapping parameters corresponding to N standard light sources on a one-to-one basis, N being a positive integer; and performing color consistency correction on the second image according to at least one color mapping parameter to obtain a corrected image.
According to the color consistency correction method for multiple cameras in embodiments of the present application, the real-time color consistency correction of the second image under different illumination conditions can be realized.
Patent WO-2021179556-A1 (WO)
Inventor: ZHA WEI
IPC: H04L12/741
Filed: 2020-09-09
Abstract: Disclosed are a storage system and a request processing method, and a switch, for reducing a time delay of the storage system, and improving information processing efficiency. The storage system comprises: a switch and multiple storage nodes. Communication connection exists between the switch, a client, and the multiple storage nodes. The switch is used for receiving a first request sent by the client, and the first request comprises an identifier of a storage partition. An entry in a forwarding table is queried according to the identifier of the storage partition to determine a target storage node corresponding to the identifier of the storage partition; the first request is sent to the target storage node, wherein the entry comprises a mapping relationship between the identifier of the storage partition and the target storage node, and the target storage node is a storage node in the multiple storage nodes. The target storage node is used for receiving the first request sent by the switch.
Patent WO-2021057595-A1 (WO)
Title: Information pushing method and apparatus, electronic device and computer-readable medium
Inventor: Wu boya
IPC: H04L29/08
Filed: 2020-09-17
Abstract: Disclosed are an information pushing method and apparatus, an electronic device and a computer-readable medium. A particular embodiment of the method comprises: in response to receiving a group information preview request that is sent by a terminal and aimed at a target group, determining whether historical preview information corresponding to the target group has expired; in response to determining that the historical preview information has expired, generating current preview information on the basis of group information corresponding to the target group and from within a preset time period; and pushing the current preview information to the terminal. In the embodiment, a user previewing group information is supported, and the timeliness and accuracy of information previewing are ensured.
Patent WO-2021103760-A1 (WO)
Title: 一种智能音箱音效自适应调整方法、系统及存储介质
Inventor: FU HUADONG
IPC: H04R3/00
Filed: 2020-09-17
Abstract: 本公开提供了一种智能音箱音效自适应调整方法、系统及存储介质，智能音箱上设置有声音信号发送单元和声音信号接收单元，依次对各个声音信号发送单元的音效进行自适应调整，包括以下步骤：声音信号发送单元发出调音原始信号；通过声音信号接收单元接收反射回来的调音反馈信号；根据调音反馈信号获取空间位置参数；根据空间位置参数获取音效补偿参数；根据音效补偿参数进行自适应调整。每个声音信号发送单元独立可控，声音信号接收单元能够全指向性接收调音反馈信号，利用调音原始信号和调音反馈信号获取智能音箱的空间位置参数，通过对空间位置参数进行处理得到对应的音效补偿参数，再根据音效补偿参数对智能音箱的音效进行自适应调整。
Patent WO-2022036801-A1 (WO)
Title: 一种实现异构网络共存的方法和系统
Inventor: YAO JUNMEI
IPC: H04W74/08
Filed: 2020-09-21
Abstract: 本发明公开了一种实现异构网络共存的方法和系统。该方法：WiFi发送端基于采集的环境样本利用设定的第一空闲信道检测阈值判断信道状态；在判断信道处于空闲状态的情况下，在所设置的分布式帧间间隙时间内，将所述环境样本输入到预训练的神经网络模型以识别是否存在异种信号；在识别出存在异种信号的情况下，WiFi发送端将第一空闲信道检测阈值降低至第二空闲信道检测阈值，并结束所述分布式帧间间隙时间，进入退避过程，且在退避时隙利用第二空闲信道检测阈值检测信道状态，进而根据检测结果确定WiFi数据包的传输时机。本发明能够准确的识别异种信号，进而降低异构网络之间的干扰。
Patent WO-2021073585-A1 (WO)
Title: Vehicle lighting device and automobile having same
Inventor: LI CHEN
IPC: F21S45/48
Filed: 2020-10-16
Abstract: A vehicle lighting device and an automobile having same. The vehicle lighting device comprises a mounting frame and an optical fiber (2); the mounting frame is provided with a first recess (3) and an optical fiber port (4); the optical fiber port (4) is communicated with the first recess (3); the optical fiber (2) is placed in the first recess (3); the optical fiber (2) passes through the optical fiber port (4); the mounting frame is provided with a first waterproof structure (5) at the optical fiber port (4); the mounting frame comprises a body (11) and a cover (12); the cover (12) is detachably mounted on the body (11); the first waterproof structure (5) and the optical fiber port (4) are both provided on the cover (12); and the first recess (3) is provided on the body (11). The provision of the first waterproof structure (5) at the optical fiber port (4) prevents rainwater from entering the mounting frame or entering a light source (6) along the optical fiber (2), thereby improving the waterproof performance of the entire structure and improving the durability of the entire structure.
Patent WO-2021135593-A1 (WO)
Title: Device sharing method and electronic device
Inventor: XU BINGKUN
IPC: H04L9/32
Filed: 2020-10-29
Abstract: The present application relates to the technical field of communications and the technical field of smart home, and provides a device sharing method and an electronic device, for use in implementing off-line sharing of a first household device. The scheme comprises: a first device obtains a first message secret key for encrypting an off-line message between the first device and a first household device, and a public key of the first household device; obtain a second message secret key for encrypting an off-line message between the first device and a second device, and a public key of the second device; obtain a third message secret key for encrypting an off-line message between the second device and the first household device; encrypt the public key of the second device and the third message secret key by using the first message secret key to obtain first encryption information, and request a server to push the first encryption information to the first household device; and encrypt the public key of the first household device and the third message secret key by using the second message secret key to obtain second encryption information, and request the server to push the second encryption information to the second device.
Patent WO-2021088728-A1 (WO)
Title: 数据加密、解密和共享方法、设备、系统及存储介质
Inventor: XU CHONGJIAN
IPC: H04L9/08
Filed: 2020-10-30
Abstract: 本申请实施例提供一种数据加密、解密和共享方法、设备、系统及存储介质。在本申请实施例中，在区块链上根据对称密钥对待处理数据进行对称加密，对于对称密钥进行非对称加密，并将待处理数据的密文和对称密钥的密文写入区块链。这种采用对称加密和非对称加密相结合的加密方式，一方面可提高对数据加密处理的效率，另一方面还有利于保障数据的安全性。
Patent WO-2021088759-A1 (WO)
Inventor: SHAO ZHE
IPC: H04W8/24
Filed: 2020-11-02
Abstract: The present invention provides an information reporting and scheduling method and apparatus, and a terminal and a network side device. The method comprises: reporting capacity information of a terminal to a network side device, wherein the capacity information of the terminal comprises at least one of the followings: work capacity that the terminal supports multiple SIM cards; capacity that the terminal supports multi-card multi-standby or multi-card multi-pass; a radio frequency architecture supported by the terminal; work frequency band numbers of SIM cards comprised in the terminal; whether an interference exists among work frequency bands the SIM cards comprised in the terminal; frequency band combination information that the interference exists among the work frequency bands the SIM cards comprised in the terminal; whether the terminal supports simultaneous transceiving of the multiple SIM cards; and identity identifier information of the SIM cards comprised in the terminal.
Patent WO-2021169387-A1 (WO)
Inventor: YIN YUNFENG
IPC: G16B30/10
Filed: 2020-11-04
Abstract: A sequence alignment method, apparatus and device, and a medium. The method comprises: segmenting a sequence to be aligned read, to obtain target seeds corresponding to said sequence read (S11); segmenting a pre-obtained target reference sequence to obtain reference sub-segments (S12); comparing all the target seeds in said sequence read with the reference sub-segments according to a preset rule to obtain a target score (S13); screening out a target reference sub-segment from the reference sub-segments according to the target score (S14); and determining the position of the target reference sub-segment in the target reference sequence as an accurate matching position of said sequence read in the target reference sequence (S15). In this way, invalid matching positions can be filtered out, computing resources are saved, the performance of sequence alignment is improved, and the workload of subsequent sequence extension is reduced.
Patent WO-2022007338-A1 (WO)
Title: Signal demodulation method and apparatus, computer storage medium and device
Inventor: YANG ZHI
IPC: H04Q11/00
Filed: 2020-12-21
Abstract: The present application provides a signal demodulation method and apparatus, a computer storage medium and a device. The method comprises: acquiring a signal to be demodulated; performing direct current blocking and bias processing on the signal to obtain a processed signal; and comparing the processed signal with a preset decision signal, and obtaining a demodulation signal according to the comparison result. In this way, by means of direct current blocking processing of a modulation signal, dynamic changes of direct current components caused by the change of the average power of a carrier signal can be avoided, and error demodulation of the modulation signal can thus be avoided; moreover, bias processing after the direct current blocking on the modulation signal can further realize alternating current signal decision without introducing a negative pressure source; in addition, real-time decision is performed on the processed signal by utilizing the preset decision signal, dynamic adaptation to the average power of the carrier signal can be achieved, thereby ensuring the correct demodulation of the modulation signal and improving the accuracy of the demodulation result.