baber/WOPTO huggingface dataset:
Patent WO-2020216032-A1 (WO)
Inventor: YANG WANGLAI
IPC: H01S5/024
Filed: 2020-04-01
Abstract: The present disclosure relates to a fixing base, a laser projection module and an electronic device. The laser projection module comprises: a fixing base provided, in a height direction thereof, with a first surface and a second surface opposite each other, wherein the second surface is a light emergent face, the fixing base is provided with a first accommodation cavity, a second accommodation cavity and a third accommodation cavity arranged in sequence in a direction from the first surface to the second surface and communicating with each other, a first inner wall of the fixing base is connected to a second inner wall of the fixing base by means of a first fixing face, the second inner wall is connected to a third inner wall of the fixing base by means of a second fixing face, and the fixing base is provided with a conducting line; a light-emitting chip arranged on the first fixing face of the fixing base and electrically connected to an end of the conducting line; and an optical element arranged on the second fixing face of the fixing base, wherein after penetrating the optical element, a laser emitted by the light-emitting chip is projected outside the fixing base through the third accommodation cavity.
Patent WO-2021042716-A1 (WO)
Inventor: HUANG XIAOHUA
IPC: D04H3/007
Filed: 2020-04-02
Abstract: L'invention concerne un non-tissé filé-lié fonctionnel à base de plante PP. Le non-tissé filé-lié à base de PP comprend entre 0,2 et 1,5 % d'un extrait soluble dans l'eau herbacé. Le non-tissé filé-lié fonctionnel à base de plante PP a un taux de reprise d'humidité compris entre 0,2 et 3 %, une résistance à la rupture longitudinale ≥ 18,5 N/5 cm, et une force de rupture longitudinale ≤ 9,5 N/5 cm. L'ajout d'un antioxydant au non-tissé filé-lié à base de PP permet d'éviter des problèmes de conception de fibre et de couleur provoqués par la décoloration d'un extrait de plante soluble dans l'eau lorsqu'il est ajouté à du polypropylène à haute température.
Patent WO-2020244317-A1 (WO)
Inventor: WEI XUESONG
IPC: H04L12/18
Filed: 2020-04-18
Abstract: 一种会议控制的实现方法、装置、会议应用服务器、媒体服务器和计算机可读存储介质，所述方法包括：在多方会议过程中，会议应用服务器接收来自主席端的会议控制请求；所述会议应用服务器指示媒体服务器对所述主席端发送的音频进行语音识别；所述会议应用服务器从所述媒体服务器获取所述音频对应的文字信息；所述会议应用服务器按照所述文字信息进行会议控制操作。
Patent WO-2021217310-A1 (WO)
Title: 充电控制电路、充电控制方法、设备及存储介质
Inventor: LIN SONGRONG
IPC: H02J7/00
Filed: 2020-04-26
Abstract: 一种充电控制电路、方法、设备和存储介质，充电器(100)包括：主控电路(11)、整流滤波电路(12)、调节电路(13)和充电电路(14)；整流滤波电路(12)用于对交流电进行整流滤波得到直流电；充电电路(14)与整流滤波电路(12)连接，用于与电池连接以给电池充电；调节电路(13)与主控电路(11)连接，用于调节充电电路(14)的输出电压和/或输出电流；主控电路(11)用于与所述电池通信，以确定目标电压和/或目标电流，并根据目标电压和/或目标电流通过调节电路(13)调节充电电路(14)的输出电压和/或输出电流以给电池充电。
Patent WO-2020221342-A1 (WO)
Title: Electronic device and method for beam management with power saving
Inventor: HSIEH CHI-HSUAN
IPC: H04W16/28
Filed: 2020-04-30
Abstract: Aspects of the disclosure provide an electronic device including processing circuitry and a method for beam management (BM) with power saving. The processing circuitry can receive a reference signal from a network via a serving beam pair used for downlink (DL) transmission between the network and an electronic device. The serving beam pair can include a serving transmission (Tx) beam transmitted from the network and a serving reception (Rx) beam received by the electronic device. The processing circuitry can determine a signal quality of the reference signal. When the signal quality is determined to satisfy a power saving condition, the processing circuitry can reduce beam measurements in the BM for beam pairs including Tx beams transmitted from the network and respective Rx beams received by the electronic device. The beam pairs can include the serving beam pair and one or more candidate beam pairs.
Patent WO-2020224574-A1 (WO)
Inventor: THOMPSON DEAN RONALD
IPC: G06K19/077
Filed: 2020-05-06
Abstract: A flexible garment identification tag affixable to a garment, said garment identification tag comprising a tag body affixable to a garment and formed from a rubberised polymeric material; and one or more wireless communications components encapsulated with in the tag body; wherein the tag body is sized and formed such that upon flexing of a garment to which the garment identification tag is affixed, said tag body flexes in conformity with the flexing of the garment; and wherein the one or more wireless communications components are provided on a flexible printed circuit (FPC) board such that upon flexion of the garment identification tag integrity of the one or more wireless communications components is maintained.
Patent WO-2021114564-A1 (WO)
Inventor: LIU YU
IPC: G06T5/00
Filed: 2020-05-12
Abstract: An enhancement method for a low-contrast infrared image, comprising: for an image in a low-contrast scenario, evaluating the contrast of an infrared image by obtaining the standard deviation of the infrared image so as to determine whether suitable for the infrared image; mapping the infrared image that satisfies the low contrast to a logarithmic domain for stretching; transforming again by means of an exponential domain; determining whether color inversion needs to be performed on the infrared image; performing mean fuzzy processing on the infrared image; calculating an infrared image enhancement coefficient p; calculating an enhancement parameter matrix by using the enhancement coefficient p, the infrared image before fuzzy processing, and the infrared image after fuzzy processing so as to obtain a corresponding enhancement parameter A; enhancing the infrared image before fuzzy processing by means of the enhancement coefficient and enhancement parameter matrix; and if the infrared image has been subjected to color inversion in the previous step, then carrying out invert color processing again to obtain a final image; and if color inversion is not carried out in the previous step, then the obtained image is the final image.
Patent WO-2021022873-A1 (WO)
Title: 显示面板及显示装置
Inventor: LOU JUNHUI
IPC: H01L27/32
Filed: 2020-05-27
Abstract: 本申请公开了一种显示面板及显示装置，显示面板包括第一显示区以及第二显示区，第一显示区的透光率大于第二显示区的透光率，显示面板包括：第一像素，位于第一显示区，每个第一像素包括多个第一子像素，每个第一子像素包括第一像素电极；以及第二像素，位于第二显示区，每个第二像素包括多个第二子像素，每个第二子像素包括第二像素电极，其中，同色的第一子像素和第二子像素中，一个第一子像素的第一像素电极的面积小于一个第二子像素的第二像素电极的面积。
Patent WO-2021042790-A1 (WO)
Title: Master node, slave node, system and method for distributed container cluster mirroring management
Inventor: ZHANG DENGYIN
IPC: G06F16/27
Filed: 2020-06-04
Abstract: A master node, slave node, system and method for distributed container cluster mirroring management. The master node comprises: a mirroring database, which is a distributed database and is used for storing node information of all nodes in a system; a request input module, which is used for receiving request content comprising a requested target and command execution content; and a mirroring management module, which is used for communicating a password, and verifying whether the request content acquired by the request record input module is legitimate, and if it is determined that the requested target in the request content is a specified single slave node or grouped slave nodes, sending, to an IP address corresponding to the slave node(s), the communicated password and the command execution content, which comprises a pull operation, an update operation, a delete operation and a cleaning operation; and receiving state feedback content sent by the slave node(s). The flattening management of container cluster mirroring is realized, and the management efficiency of the cluster container mirroring in a distributed system and the high reliability and security of the whole cluster are improved.
Patent WO-2021243710-A1 (WO)
Inventor: CAO QINGHENG
IPC: G08G1/09
Filed: 2020-06-05
Abstract: An intelligent transportation system-based automatic driving method and device, and an intelligent transportation system. The automatic driving method comprises: obtaining road information, road condition information, and vehicle information; establishing a road transportation model to obtain an overall automatic driving solution for vehicles on a road by means of intelligent analysis; and executing the solution. The automatic driving device comprises a control assembly (21) and a wireless transmission assembly (22). The intelligent transportation system comprises: road monitoring devices (31), signal transceivers (32), and a server (33). According to the intelligent transportation system-based automatic driving method and device, and the intelligent transportation system, the road monitoring devices and vehicle-mounted monitoring devices or other monitoring devices obtain comprehensive road information, road condition information, and vehicle information, and provide an overall automatic driving solution for vehicles on a road, thus effectively avoiding the problems such as incomplete information acquisition and conflicting decisions of vehicles, greatly improving the safety and efficiency of vehicle driving, and facilitating adding an automatic driving function to manual driving vehicles at a low cost.
Patent WO-2020249005-A1 (WO)
Title: Display panel and display device
Inventor: WANG GUANGJIA
IPC: G02F1/1339
Filed: 2020-06-10
Abstract: A display panel (100) comprises: an array substrate (110) on which a common wiring is provided; a color filter substrate (130) cell-assembled with the array substrate (110), a common electrode corresponding to the common wiring being provided on the color filter substrate (130); a sealant (150) disposed between the array substrate (110) and the color filter substrate (130), and enclosing a liquid crystal accommodating space (120) with the array substrate (110) and the color filter substrate (130); and a conductive glue ball (170) embedded in the sealant (150) and used for conducting the common wiring of the array substrate (110) and the common electrode of the color filter substrate (130). The non-display region (02) of the array substrate (110) comprises a transfer region (111) corresponding to the position of the conductive glue ball (170) and a surrounding region (113) disposed around the transfer region (111); taking the surface of the array substrate (110) distant from the color filter substrate (130) as a reference, the height of the surrounding region (113) of the array substrate (110) is less than the maximum height of the transfer region (111) of the array substrate (110).
Patent WO-2021051899-A1 (WO)
Inventor: SHEN WANG
IPC: C07D471/14
Filed: 2020-06-11
Abstract: La présente invention concerne un dérivé d'hydrazine cyclique cyano-substitué, comprenant: un composé représenté par la formule structurale suivante ou un stéréoisomère, un isomère géométrique, un tautomère, un racémate, un hydrate, un solvate, un métabolite, et un sel pharmaceutiquement acceptable ou un promédicament de celui-ci. Le composé est utilisé pour la prévention, le traitement ou le soulagement de maladies auto-immunes ou de maladies prolifératives chez des patients, et/ou pour inhiber ou moduler l'activité de la protéine kinase.
Patent WO-2021051902-A1 (WO)
Title: Developable composite biological mesh containing barium sulfate and preparation method therefor
Inventor: YANG YUMIN
IPC: A61L31/18
Filed: 2020-06-15
Abstract: A developable composite biological mesh containing barium sulfate and a preparation method therefor. The mass percentage of barium sulfate in the composite biological mesh is 15%-35%, and therefore, the composite biological mesh has better mechanical property and developing strength. The preparation method for the composite biological mesh comprises: (1) preparing a polypropylene solution, adding nano barium sulfate, and mixing the two well to obtain a polypropylene/nano barium sulfate solution; (2) adding the polypropylene/nano barium sulfate solution to a coagulating bath for phase inversion curing, takin out the product, washing and vacuum drying same to obtain a polypropylene/nano barium sulfate composite; (3) extruding and granulating the polypropylene/nano barium sulfate composite by means of a twin-screw extruder to obtain a composite biological mesh raw material; and (4) obtaining composite fibers by means of extrusion spinning by a single-screw extruder, weaving the composite fibers to obtain a developable composite biological mesh containing barium sulfate. The preparation method is simple and suitable for industrial production.
Patent WO-2021253216-A1 (WO)
Title: Intravascular stent
Inventor: FENG HAIQUAN
IPC: A61F2/91
Filed: 2020-06-16
Abstract: An intravascular stent, and the intravascular stent comprises a positioning segment and a supporting segment, the positioning segment comprising a plurality of first repeating elements (11), the supporting segment comprising at least two supporting units (21) and at least one connecting unit (22), the supporting unit (21) comprising a plurality of second repeating elements (211), the number of the first repeating elements (11) differing from the number of the second repeating elements (211). The intravascular stent of the present disclosure is particularly suitable for iliac vein, with good supporting effect for iliac vein and less damage to venous wall, and can effectively avoid forming in-stent secondary thrombosis after intravascular stent implantation. Moreover, the intravascular stent of the present disclosure can be well positioned in the iliac vein to improve the accuracy of the release, and it is simple for operation. The vascular stent of the present disclosure has the advantages of simple structure, convenient production and low cost, and thereby has important practical significance and good prospect in clinical application.
Patent WO-2021253415-A1 (WO)
Title: Tightly sealed supercritical extraction reaction kettle
Inventor: ZHAO ZHONGYU
IPC: B01J19/00
Filed: 2020-06-19
Abstract: The present invention relates to a tightly sealed supercritical extraction reaction kettle. The tightly sealed supercritical extraction reaction kettle comprises a barrel body and an end cover arranged at the upper end of the barrel body, wherein a hoop is arranged between the barrel body and the end cover; a sealing ring is further arranged between the barrel body and the end cover; the sealing ring comprises a ring body, an outer retaining ring and an inner retaining ring, the outer retaining ring and the inner retaining ring being respectively arranged on the inner and outer sides of the ring body, and an upper annular slot and a lower annular slot being formed therebetween; the lower end of the end cover and the upper end of the barrel body are respectively clamped in corresponding slots; the outer retaining ring is attached to an outer wall of the end cover and the barrel body; the inner retaining ring is attached to an inner wall of the end cover and the barrel body; and a sealing washer is arranged inside each slot. According to the present invention, the sealing ring is arranged between the end cover and the barrel body, such that it is ensured that the end cover is stably mounted on the barrel body, so that a situation in which the sealing washer is worn due to the displacement of the end cover and the barrel body caused by inner and outer pressure changes is prevented; and the sealing washer is located between the sealing ring and the end cover and the barrel body, does not come into contact with substances in the reaction kettle, and does not affect the sealing performance of the sealing washer.
Patent WO-2021248575-A1 (WO)
Title: 一种显示装置和驱动电路检测方法
Inventor: WANG CHAOHUAN
IPC: G09G3/00
Filed: 2020-06-28
Abstract: 显示装置（10）和驱动电路检测方法，显示装置（10）通过在第一连接线（151）和第二连接线（152）上都设置测试开关（16），从而可以对驱动电路两侧的走线都进行测试，从而避免显示装置（10）的驱动线路漏检，提高显示装置（10）的耐用性。
Patent WO-2022006735-A1 (WO)
Inventor: ZHANG XIRUI
IPC: A61B8/00
Filed: 2020-07-07
Abstract: 本申请提供一种超声造影成像方法、超声成像装置和存储介质，该方法包括：基于多个超声脉冲激励超声探头向包含造影剂的目标介质发射超声波，接收超声波的回波，并基于超声波的回波获取多组超声回波数据；其中，多个超声脉冲的幅度、相位和频率中的至少一个不同；对多组超声回波数据进行造影微泡信号提取，得到待处理数据；对待处理数据进行奇异值分解滤波，得到处理后的数据；基于处理后的数据得到造影图像。本申请的方案对包含微泡信号的超声回波数据进行奇异值分解滤波，在非频域对用于造影成像的数据进行处理，能够避免出现在频域处理时的频带重叠问题，实现进一步提高造影图像的信噪比和造影-组织残留比。
Patent WO-2021027457-A1 (WO)
Inventor: EWEHAG OSKAR
IPC: B60N2/14
Filed: 2020-07-10
Abstract: A vehicle seat (1) arranged to be adjusted between a forward facing/rearward facing setup is provided. The vehicle seat (1) comprises a seat back (2) and a seat cushion arrangement (3) comprising a seat cushion (4) arranged to be attached to a seat structure (5), a front pivoting notch (6) and a rear pivoting notch (7). The seat back (2) comprises a first and a second seat back connection (10, 11) arranged on a seat back side (12). The first and second seat back connection (10, 11) are arranged to be releasably engaged with a first and second latch (13, 14) respectively. The first seat back connection (10) is arranged to releasably engage with the first latch (13) when the vehicle seat (1) is in the forward facing setup, and the second seat back connection (11) is arranged to releasably engage with the second latch (14) when the vehicle seat (1) is in the rearward facing setup.
Patent WO-2022006939-A1 (WO)
Title: Speaker module
Inventor: DING JIANHUA
IPC: H04R1/02
Filed: 2020-07-15
Abstract: The present application provides a speaker module, comprising a housing having an accommodation space, and a sound producing assembly and a breathable spacer fixedly accommodated in the housing. The housing comprises a bottom wall and a top wall disposed opposite to each other and spaced apart, and a side wall extending from the bottom wall and bent toward the top wall. The bottom wall, the side wall, and the top wall surround and define the accommodation space. A blocking wall protrudes toward the top wall from a side of the bottom wall adjacent to the top wall. The breathable spacer is injection-molded at an end of the blocking wall adjacent to the top wall, and divides the accommodation space into an accommodation chamber for accommodating the sound producing assembly and a sound-absorbing chamber for accommodating a sound-absorbing material. The breathable spacer, the blocking wall, and the bottom wall surround and define the accommodation chamber. The sound-absorbing chamber is located between the breathable spacer and the top wall. The sound producing assembly comprises a sound producing unit and a support frame for accommodating and fixing the sound producing unit. The sound producing unit has a diaphragm facing away from the top wall. An installation hole is provided at the bottom wall and passes therethrough. The support frame is fixed to the housing via the installation hole, and allows the sound producing unit to be fixed between the bottom wall and the breathable spacer. The speaker module can be easily assembled, and provides improved acoustic performance.
Patent WO-2021013067-A1 (WO)
Inventor: LUO CHUNXIA
IPC: A61K39/12
Filed: 2020-07-17
Abstract: 提供了一种嵌合的人乳头瘤病毒6型L1蛋白和编码其的多核苷酸，还提供了HPV 6型病毒样颗粒和其制备方法。所述嵌合的人乳头瘤病毒6型L1蛋白包含衍生于HPV 6型L1蛋白的N端片段，所述N端片段保持HPV 6型L1蛋白的免疫原性；和衍生于第二型别乳头瘤病毒L1蛋白的C端片段，所述第二型别乳头状瘤病毒L1蛋白具有相较于其他型别的L1蛋白表达量和可溶性较好的特性；其中所述嵌合的HPV 6型L1蛋白具有HPV 6型L1蛋白的免疫原性。所述嵌合的人乳头瘤病毒6型L1蛋白具有较高的表达量和可溶性，可用于疫苗的大规模生产。
Patent WO-2022016393-A1 (WO)
Title: Fast access to local area network (lan) graphical user interface (gui) by client device
Inventor: WU YONGHUI
IPC: H04W12/00
Filed: 2020-07-21
Abstract: A network device for providing a LAN GUI to a client device. The network device receives a request for access by the client device to the LAN GUI. The network device analyzes a LAN GUI access whitelist and determines whether the client device is in the LAN GUI access whitelist. The client device is granted access to the LAN GUI without receiving a password from the client device when the client device is determined to be in the LAN GUI access whitelist. An address entry page may be presented to add the MAC address of the client device to the LAN GUI access whitelist and a password page may be presented to display the LAN GUI password. When the client device is not in the LAN GUI access list, a login page is presented for entering the password to obtain access to the LAN GUI.
Patent WO-2021036636-A1 (WO)
Inventor: GAO FENGBO
IPC: B66B5/00
Filed: 2020-07-27
Abstract: A vibration detection method and apparatus for a lifting device, a server and a computer storage medium, the method comprising: acquiring video data that comprises a lifting device; analyzing the video data to obtain vibration data of the lifting device; according to the vibration data of the lifting device, determining whether the lifting device is working abnormally; and if so, then generating emergency prompt information and sending same to a maintenance terminal. Using a variety of algorithms to process the video data may reduce the burden of manual detection, the lifting device may be detected in real time, and possible failures of the lifting device are promptly predicted, thereby greatly reducing the probability of safety hazards caused by the failures of the lifting device.
Patent WO-2022016576-A1 (WO)
Inventor: ZHAO JINLING
IPC: H02B1/04
Filed: 2020-07-28
Abstract: 本发明公开了一种智能配电柜，包括：配电柜本体、柜门以及底座；配电柜本体包括控制箱、操作箱和维修箱；控制箱位于配电柜本体的顶部，内部设置有定位装置、传感器装置、控制器和信号传输装置；定位装置、传感器装置分别与信号传输装置和控制装置电连接；操作箱位于配电柜本体的中部，包括指示表和操作按钮，指示表和信号传输装置电连接，操作按钮与控制器电连接；维修箱位于配电柜本体的底部；底座包括散热层和防水减震层；散热层包括若干个内置风扇和散热口，内置风扇通过螺栓固定在维修箱的底部，且和信号传输装置信号连接；防水减震层固定安装在散热层的底部。本发明的智能配电柜安全性高，稳定性好。
Patent WO-2022027287-A1 (WO)
Title: Channel access scheme enhancements
Inventor: YANG WEIDONG
IPC: H04W72/04
Filed: 2020-08-05
Abstract: Apparatuses, systems, and methods for channel access scheme enhancements for systems operating in unlicensed higher frequency bands. A wireless device may perform channel access detection (CAD) measurements on a channel at a first periodicity, determine a CAD metric based on the CAD measurements at a second periodicity, and select, for the channel, a first channel access scheme from a plurality of channel access schemes based on comparison of the CAD metric to a threshold. The first channel access scheme may include a first set of channel access procedures that may define physical channels and signals to utilize respective channel procedures. In instances when the CAD metric is below the threshold, the first channel access scheme may include accessing a channel using a first listen before talk (LBT) procedure that is less restrictive than a second LTB procedure used when the CAD metric is above the threshold.
Patent WO-2022027335-A1 (WO)
Title: Switching method and apparatus for terminal, device and medium
Inventor: LI MINGJU
IPC: H04W72/04
Filed: 2020-08-05
Abstract: The present application relates to the field of communications. Disclosed are a switching method and apparatus/switching indication method and apparatus for a terminal, a device and a storage medium. Said method comprises: a network device sending indication signaling to a connected-state terminal, and the terminal receiving the indication signaling, the indication signaling being used for indicating a target spectrum resource and/or a target beam direction; and the terminal switching from a service spectrum resource to the target spectrum resource according to the indication signaling, and/or switching a service beam direction to the target beam direction according to the indication signaling.
Patent WO-2022027608-A1 (WO)
Title: Memory device having improved memory cell structures to prevent formation of voids therein
Inventor: NINOMIYA TAKEKI
IPC: H01L43/12
Filed: 2020-08-07
Abstract: A memory device includes a memory cell comprising a bottom electrode, a top electrode, and a dielectric layer interposed between the bottom electrode and the top electrode. The bottom electrode has a first width W1. The top electrode has a top surface that has a second width W2 between two edges of the top surface. The memory cell has a first height H1 extending from a lower surface of the bottom electrode to the top surface of the top electrode. The memory device further includes a top contact wire coupled to the top electrode. The top contact wire has a top surface that has a third width W3, a second height H2 at a location between two adjacent memory cells, and a third height H3 extending between the top surface of the top contact wire and the insulating layer, where W1>W3>W2 and H2>H1>H3.