baber/WOPTO huggingface dataset:
Patent WO-2021168668-A1 (WO)
Inventor: MA YUANJIAO
IPC: H04N5/21
Filed: 2020-02-25
Abstract: An image processing method and apparatus, and a storage medium. Said method comprises: acquiring an exposure time and at least one motion component corresponding to at least one direction within the exposure time of a current video frame (S101); when a first motion component of the at least one motion component is greater than a preset motion component threshold, performing noise reduction on the current video frame in a two-dimensional space domain (S102); and when the at least one motion component is less than the preset motion component threshold, performing multi-frame noise reduction on the current video frame in a three-dimensional space domain (S103).
Patent WO-2021174488-A1 (WO)
Title: 一种显示背板及其制备方法、显示母板和显示面板
Inventor: WANG KE
IPC: H01L27/00
Filed: 2020-03-05
Abstract: 一种显示背板的制备方法，显示背板包括基底(1)，基底(1)具有第一区(10)、第二区(11)和第三区(12)，第一区(10)、第二区(11)和第三区(12)沿第一方向(L)依次排布且彼此邻接，制备方法包括：在基底(1)上形成柔性层(2)；其中，柔性层(2)由第一区(10)延伸至并覆盖第二区(11)和第三区(12)；在第一区(10)形成像素驱动电路(3)和在第三区(12)形成背光源电路(4)；其中，像素驱动电路(3)的部分膜层由第一区(10)延伸至并覆盖第二区(11)和第三区(12)；去除第二区(11)的位于柔性层(2)远离基底(1)一侧的膜层；将第二区(11)和第三区(12)的基底(1)与柔性层(2)分离；去除第二区(11)和第三区(12)的基底(1)；将第三区(12)的膜层弯折至第一区(10)的基底(1)远离柔性层(2)的一侧。
Patent WO-2020192427-A1 (WO)
Title: Radio frequency front-end circuit and mobile terminal
Inventor: HSIEH CHENG NAN
IPC: H04B1/00
Filed: 2020-03-11
Abstract: The present disclosure provides a radio frequency front-end circuit and a mobile terminal. The circuit comprises: a first signal transmitting circuit and a second signal transmitting circuit; a first switch and a second switch; a first double-pole double-throw switch, wherein, the first signal transmitting circuit is turned on through the first double-pole double-throw switch and the first switch, and transmits signals through a first antenna or a second antenna; or the first signal transmitting circuit is turned on through the first double-pole double-throw switch and the second switch, and transmits signals through a third antenna or a fourth antenna; the second signal transmitting circuit is turned on through the first double-pole double-throw switch and the first switch, and transmits signals through the first antenna or the second antenna; or the second signal transmitting circuit is turned on through the first double-pole double-throw switch and the second switch, and transmits signals through the third antenna or the fourth antenna.
Patent WO-2020211650-A1 (WO)
Inventor: LI YIMIN
IPC: D06F25/00
Filed: 2020-04-01
Abstract: A washing-drying all-in-one washing machine, comprising: an inner drum (1), which independently contains washing water when washing clothes; a drying system, used for drying the clothes in the inner drum (1); an air inlet structure (12), provided on the inner drum (1) and communicated with the drying system; an air outlet structure (14), provided on the inner drum (1) and communicated with the drying system. Drying air from the drying system enters the inner drum (1) by means of the air inlet structure (12) to dry the clothes, and the hot and humid drying air in the inner drum (1) is returned to the drying system by means of the air outlet structure (14), so as to cyclically dry the clothes in the inner drum (1). Ventilating elements oppositely provided on an inner drum door (11) and the inner drum bottom (13) of the inner drum (1) enhance the convection flow of the drying air, the structure is simple, the assembly efficiency is high, and the practical promotion of products is improved.
Patent WO-2021047168-A1 (WO)
Title: Photography assistance apparatus which can be used on different slit lamp microscopes
Inventor: QIU AOWANG
IPC: A61B3/135
Filed: 2020-04-04
Abstract: Disclosed is a photography assistance apparatus which can be used on different slit lamp microscopes, said apparatus comprising a right angle fixing clip fixed on a bent tube of a slit lamp microscope, the right angle fixing clip and a holder being connected to one end of a fixing clip connection piece, the holder and the other end of the fixing clip connection piece being connected to a mobile phone holder. The present invention is very convenient, and slit lamp microscope images can be recorded by clicking a mobile phone to perform photography, almost without increasing examination costs. Complete examination result data which can be stored for a long time is retained, and numerous errors caused by a lack of image recording can be completely avoided. Slit lamp microscope images are retained, and remote consultation can also be performed when necessary by means of image transmission.
Patent WO-2021189574-A1 (WO)
Title: 具有高杂交性能的寡核苷酸缀合物及其应用
Inventor: JIANG XIWEN
IPC: C12Q1/68
Filed: 2020-04-21
Abstract: 本发明提供了一种具有高杂交性能的寡核苷酸缀合物及其应用，本发明的寡核苷酸缀合物可用作核酸检测的探针，使用本发明的寡核苷酸缀合物能够更灵活的对探针进行设计，保守区域更易得。探针的特异性更好，而且能够提高探针的荧光值，荧光本底降低，探针灵敏度得到了提升。
Patent WO-2020221110-A1 (WO)
Inventor: LI XIAOXIAN
IPC: H04W24/10
Filed: 2020-04-24
Abstract: The present application provides a service processing method and apparatus at a secondary cell group (SCG) side in a dual connectivity scenario, being applied to a terminal device in a dual connectivity scenario. A primary base station configures a terminal device with a master cell group and a SCG. During uplink and downlink data transmission, when the terminal device determines that link quality information concerning a serving cell in the SCG satisfies a first pre-set condition, link quality information concerning at least one neighboring cell of the serving cell is acquired; whether there is a better neighboring cell is determined according to the link quality information; if there is no better neighboring cell, a first message is sent to the primary base station, and the primary base station determines, according to the first message, whether to perform a SCG cell group release. In this process, when the link quality information concerning the serving cell in the SCG satisfies the first pre-set condition, that is, when the quality of service at the SCG side is poor, the terminal device can send, to the primary base station, the link quality information determined according to the link quality information concerning the serving cell in a timely manner, so that the primary base station determines whether to perform an SCG release, etc. in a timely manner, thereby preventing the terminal device from continuously transmitting uplink and downlink data on the basis of the serving cell.
Patent WO-2021103408-A1 (WO)
Title: 一种像素内补偿电路及自发光显示装置
Inventor: HUANG HONGTAO
IPC: G09G3/3208
Filed: 2020-04-24
Abstract: 本申请提供一种像素内补偿电路及自发光显示装置，其包括与所述发光元件连接的第一驱动TFT、位于扫描线和数据线交叉处的第一开关TFT、与第一发光控制信号连接的第二开关TFT、第三开关TFT、与第二发光控制信号连接的第四开关TFT、与第一驱动TFT连接的第五开关TFT和存储电容，其中，像素单元的接入点位于第一开关TFT、第四开关TFT和存储电容三者的交叉处；扫描线提供第一扫描控制信号和第二扫描控制信号，第五开关TFT与第一扫描控制信号连接，第一开关TFT和第三开关TFT与第二扫描控制信号连接。本申请像素内补偿电路补偿了发光元件的阈值电压Voled，其驱动电流仅与数据电压Vdata有关，避免了发光器件老化造成的亮度降低，提高了显示器件的寿命。
Patent WO-2020221141-A1 (WO)
Inventor: SU WEI
IPC: H04J3/16
Filed: 2020-04-24
Abstract: The present application relates to the technical field of optical communication, and discloses a method and device for transmitting data in an optical transport network, which help to reduce bandwidth waste so as to improve bandwidth resource utilization. The method comprises: mapping first type service data to a payload block at a specific location in multiple consecutive payload blocks, wherein the multiple consecutive payload blocks occupy a payload region of an optical data unit (ODU) frame; mapping second type service data to any payload block at any location in the multiple consecutive payload blocks other than the payload block at the specific location; and mapping the ODU frame to an optical transport unit (OTU) frame or a flexible OTN (FlexO) frame; and sending the OTU frame or the FlexO frame. The technical solution disclosed by the present application can be applied to scenarios of hybrid transmission of service data.
Patent WO-2021189618-A1 (WO)
Title: 显示支架、显示组件以及显示支架的制作方法
Inventor: LI BINGFENG
IPC: H01L33/48
Filed: 2020-05-14
Abstract: 一种显示支架、显示组件以及显示支架的制作方法。其中显示支架，用于容纳多个显示芯片，每个显示芯片均包括第一芯片单元（U1）和第二芯片单元（U2），显示支架包括：基体（10）；多个金属片（20），设置在基体（10）上，多个金属片（20）包括正极共用金属片（21）和第一负极共用金属片（22）；其中，至少两个显示芯片的所有正极与正极共用金属片（21）连接，相邻的两个显示芯片的两个第一芯片单元（U1）的负极与第一负极共用金属片（22）连接。有效地解决了相关技术中的焊接四组RGB-LED芯片所需要的焊盘较多，导致加工复杂的问题。
Patent WO-2021232337-A1 (WO)
Title: Beam failure recovery in secondary cell activation
Inventor: TURTINEN SAMULI
IPC: H04W72/04
Filed: 2020-05-21
Abstract: Example embodiments relate to wireless communication devices, methods and systems for beam failure recovery (BFR) in a cell activation procedure. According to an embodiment, a method for cell activation comprises receiving, at a terminal device (UE), a first indication from a network to activate a cell configured for the UE, and responsive to the first indication, triggering a beam information reporting for the cell.
Patent WO-2020238757-A1 (WO)
Inventor: WANG SHENHUI
IPC: G01G23/00
Filed: 2020-05-21
Abstract: A device and a method for improving weighing reliability comprises a light source (11) arranged on a side surface of a frame of weighing equipment (1) and used for projecting light beams (13) to the outside of the weighing equipment (1). The device also comprises an image capture device (12) arranged on the side surface on which the light source (11) is arranged and the image capture device (12) is used for capturing a projection image of the light beams (13) on a projection surface. The device further comprises an image processor used for validating whether the projection image is incomplete and thereby determining whether an object to be weighed overlaps the ground surface or the frame of the weighing equipment (1). The device and the method for improving weighing reliability can improve the application range of an exceeding detection and reliability in the weighing process.
Patent WO-2021142999-A1 (WO)
Title: Content-based voice broadcasting method and display device
Inventor: ZHANG MINGSHAN
IPC: H04N21/41
Filed: 2020-05-22
Abstract: Disclosed is a content-based voice broadcasting method, comprising: displaying a user interface comprising at least one project and a selector for indicating that the project is selected; in response to a first input instruction, making the selector move from a first project to a second project, and playing voice content corresponding to the second project; and in response to a second input instruction, playing a first voice explanation related to the voice content.
Patent WO-2021243525-A1 (WO)
Inventor: WANG XIANG
IPC: H01M10/0567
Filed: 2020-06-01
Abstract: L'invention concerne un électrolyte, un dispositif électrochimique l'utilisant, et un dispositif électronique. L'électrolyte comprend un composé de carbonyle-triazole ou un composé de thiocarbonyle-triazole. L'électrolyte peut améliorer les performances cycliques à haute température et la croissance d'impédance cyclique d'un dispositif électrochimique dans des conditions de haute tension.
Patent WO-2022000224-A1 (WO)
Title: Gestion de bande passante sensible au backhaul
Inventor: TAN LI
IPC: H04W28/20
Filed: 2020-06-30
Abstract: Divers aspects de la présente divulgation portent d'une manière générale sur la communication sans fil. Selon certains aspects, une station de base peut déterminer un débit de données de backhaul d'une liaison de backhaul entre la station de base et un réseau central; et communiquer avec un ou plusieurs équipements utilisateur, à l'aide d'une bande passante de fonctionnement qui est basée, au moins en partie, sur le débit de données de backhaul. La divulgation concerne également de nombreux autres aspects.
Patent WO-2021036497-A1 (WO)
Title: 冷链设备
Inventor: CHANG HAI
IPC: F25D23/00
Filed: 2020-07-01
Abstract: 一种冷链设备，包括集装箱体(1)、制冷机(2)及锂电池(3)。集装箱体(1)的内腔由一平板式保温墙(11)分隔为一保温货仓(12)与一安装区域(13)，制冷机(2)及锂电池(3)设置于安装区域(13)内，制冷机(2)与保温货仓(12)保持连通，锂电池(3)与制冷机(2)电性连接。冷链设备采用锂电池的供电方式，完全规避了燃油凝固或闪燃的风险，具有结构简单、易于实现的优点，有效地保证保温货仓的隔热冷藏性能。
Patent WO-2021017764-A1 (WO)
Inventor: LI ZHIJUN
IPC: H04L29/08
Filed: 2020-07-06
Abstract: La présente invention concerne un procédé et un appareil de sondage de données multicouches, ainsi qu'un procédé et un appareil d'envoi d'informations, le procédé de sondage de données multicouches comprenant les étapes consistant à : recevoir des informations de sondage de données multicouches ; et conformément aux informations de sondage de données multicouches, sonder des données de liaison montante ou des données de liaison descendante.
Patent WO-2022032699-A1 (WO)
Inventor: LI LINPING
IPC: H03H9/02
Filed: 2020-08-18
Abstract: Disclosed are a manufacturing process of an acoustic resonator, and an acoustic resonator. The acoustic resonator comprises a substrate, an acoustic mirror, and a resonant thin film layer composed of a bottom electrode layer, a piezoelectric layer and a top electrode layer, wherein a region where the resonant thin film layer overlaps with the acoustic mirror in a thickness direction of the substrate is a projection region; and there is an amorphous portion in the resonant thin film layer, with one side of the amorphous portion being located within the projection region or coinciding with the boundary of the projection region, and the other side of the amorphous portion being located outside the projection region. In a preferred embodiment, the acoustic mirror comprises a cavity or a Bragg reflective layer. The amorphous portion can greatly suppress the parasitic oscillation of the resonator caused by the outward connection of the top electrode layer. In the region where the amorphous portion is located, an electrode layer can be directly subjected to wiring, thereby avoiding parasitic and resonant interference generated by the bottom electrode layer, the top electrode layer and the piezoelectric layer outside of an effective resonant region, and reducing process costs and wiring design difficulties.
Patent WO-2021114738-A1 (WO)
Title: 换热管、换热器及空调器
Inventor: LIU HUA
IPC: F28F13/04
Filed: 2020-08-28
Abstract: 一种换热管，换热管包括：管体（1）和翅片组件（2），翅片组件（2）沿管体（1）的轴线呈螺旋状分布在管体（1）外壁，包括翅根部（3）、翅台部（4）和凸起部（7），翅根部（3）连接在管体（1）上，翅台部（4）从翅根部（3）末端向一侧弯曲形成，翅根部（3）与翅台部（4）形成Г形翅片，沿管体（1）轴向相邻的Г形翅片之间形成空穴结构（5），沿管体（1）轴向相邻的Г形翅片之间留有缝隙（6）；还包括凸起部（7），设置于翅台部（4）上，凸起部（7）在翅片组件（2）外表面形成交叉流道。
Patent WO-2022047685-A1 (WO)
Inventor: LU KUNMING
IPC: B07B1/46
Filed: 2020-09-03
Abstract: 一种用于农作物的筛料机构，包括支架（1）、筛筒（2）、固定轴（3）、端盖（4）、第一导料板（5）和驱动机构（6），第一导料板（5）螺旋设置在固定轴（3）上，端盖（4）固定设置在第一导料板（5）的一侧，并且与固定轴（3）固定连接，固定轴（3）固定架设在支架（1）上，筛筒（2）套设在第一导料板（5）外，并且与固定轴（3）转动连接，利用驱动机构（6）驱动筛筒（2）转动，筛筒（2）侧壁设置若干个筛孔（21），端盖（4）上开设进料口。该筛料机构采用转动设置的筛筒，配合螺旋设置的导料板，使物料在筛筒内翻转，以促进筛分；同时利用导料板引导剩余物料向一端移动并从端部排出，提高了筛分效率；在筛筒外设置导料罩，对筛出的小麦进行引导收集，以减少粉尘扩散。
Patent WO-2021189773-A1 (WO)
Inventor: JIAN SHIKUN
IPC: B62B3/02
Filed: 2020-09-03
Abstract: Provided is a platform truck with a foldable caster unit. The platform truck comprises a bearing plate (1), a load-bearing supporting frame (2) and a caster unit (3), and further comprises a caster unit rotation driving device, wherein the caster unit rotation driving device comprises an operating handle (4), connecting rods (5), a front linkage mechanism (6) and a rear linkage mechanism (7). The operating handle (4) is pivoted with the bearing plate (1) and can rotate around a pivot axis of the operating handle. When the operating handle (4) rotates from a first position to a second position, the operating handle (4) can be in linkage with the front linkage mechanism (6) and the rear linkage mechanism (7) by means of the connecting rods (5), so as to respectively drive a front caster unit and a rear caster unit to rotate from a folded storage position to an unfolded rolling position. The front caster unit and the rear caster unit are both provided with reset device. When the operating handle (4) rotates from the second position to the first position, the front and rear caster units can rotate from the unfolded rolling position to the folded storage position under the action of the reset devices. The folding and unfolding operations of the caster unit are easy, convenient and rapid, the amount of space occupied is reduced, and carrying and storage are facilitated.
Patent WO-2021068706-A1 (WO)
Title: Information processing method and related network device
Inventor: LI YONGJING
IPC: H04W76/10
Filed: 2020-09-10
Abstract: Disclosed are an information processing method and a related network device. The method comprises: a session management function (SMF) obtaining first address information of a local domain name system (DNS) server; sending the first address information to an uplink classifier; and sending, by means of an authentication management function (AMF), the first address information to a user equipment, wherein the first address information sent to the user equipment is used by the user equipment to update cached address information to the first address information.
Patent WO-2022052030-A1 (WO)
Inventor: WU LIANGMING
IPC: H04B7/0413
Filed: 2020-09-11
Abstract: Aspects of the disclosure relate to the generation of channel state reports. A base station transmits a reference signal over a plurality of ports. A user equipment (UE) receives the reference signal and measure amplitudes of the reference signal over a plurality of ports. A first subgroup of the plurality of ports and a second subgroup of the plurality of ports are determined. In embodiments, the port groupings may be determined by the base station, which transmits an identification of the groupings to the user equipment. Alternatively, the UE may determine the port groupings. After determining the port groupings, the UE separately quantizes and normalizes the measured amplitude values in each port grouping. The UE may also separately quantize and normalize the phase measurements in each port groups. The UE generates a channel state report based on the normalized and quantized amplitude and phase values.
Patent WO-2021164245-A1 (WO)
Title: Load sharing method and first network device
Inventor: XIE JINGRONG
IPC: H04L45/16
Filed: 2020-09-18
Abstract: The present application provides a load sharing method. The method comprises: determine, according to a bit index forwarding table (BIFT), a first load sharing group corresponding to a first bit forwarding router (BFR) neighbor of a first network device, the first load sharing group comprising at least two link interfaces between the first network device and the first BFR neighbor, the at least two link interfaces being used for forwarding a BIER message in a load sharing mode; the first network device performs, according to message header information of the BIER message, a modulo operation on the number of the link interfaces in the first load sharing group whose state is available to obtain a first link interface in the first load sharing group; and forward the BIER message to the first BFR neighbor by means of the first link interface. The technical solution provided by the present application can reduce the overhead of a BIFT entry and save memory space in the case of achieving load equalization.
Patent WO-2022047874-A1 (WO)
Inventor: LIU JIANCHUAN
IPC: H01Q1/52
Filed: 2020-09-28
Abstract: Provided are an antenna assembly and a mobile terminal. The antenna assembly comprises a first antenna unit, a second antenna unit and a circuit board, wherein the circuit board is provided with an antenna ground and a radio frequency feed source; and the first antenna unit and the second antenna unit are arranged spaced apart from each other, and the first antenna unit and the second antenna unit are both electrically connected to the antenna ground and the radio frequency feed source. According to the antenna assembly, a through groove for accommodating a wire is formed in the antenna ground, and the wire is connected to a groove wall of the through groove via a first capacitor and a second capacitor, so that the wire is electrically connected to the antenna ground to form a defected ground structure, wherein the defected ground structure is located between the first antenna unit and the second antenna unit which are arranged spaced apart from each other. The defected ground structure changes the distributed inductance and distributed capacitance of the antenna ground, so that the first antenna unit and the second antenna unit obtain band elimination and slow wave characteristics, and the isolation degree between the first antenna unit and the second antenna unit is improved.
Patent WO-2021169312-A1 (WO)
Inventor: WANG SHUTING
IPC: D03J1/00
Filed: 2020-10-12
Abstract: Disclosed is a textile machine with an airflow conveyor and a filtering device. The textile machine comprises a textile machine body (1), wherein the outer side of the textile machine body (1) is sleeved with a movable ring (2); a height-adjusting mechanism for adjusting the height of the movable ring (2) is further installed on the textile machine body (1); dust-collecting covers (3) are arranged at equal intervals on the side wall of the movable ring (2) in the circumferential direction; the dust-collecting covers (3) are installed on the side wall of the movable ring (2) by means of an angle adjusting mechanism; a negative pressure fan (7) is fixedly connected to the upper end of the textile machine body (1); the air inlet end of the negative pressure fan (7) is in communication with the dust-collecting covers (3) by means of an air guide pipe (9); a collecting box (5) is installed at the upper end of the negative pressure fan (7); and an arc-shaped cover (6) is fixedly connected to the side wall of the collecting box (5). By adjusting the positions of the dust-collecting covers (3), the use requirements of the textile machine under different working conditions can be met, it is easy to filter out attached cotton fibers and dust, manual cleaning is also very convenient, the maintenance time for equipment is shortened, and the working efficiency of the textile machine is improved.
Patent WO-2022021609-A1 (WO)
Inventor: GUO JIANGANG
IPC: A47J31/00
Filed: 2020-10-12
Abstract: A coffee brewing system and a coffee machine. The coffee brewing system comprises a body (100), a brew head assembly (200), a brewing cavity assembly, and a driving device (500); the body (100) has an inner cavity; the brew head assembly (200) is fixed at one end of the inner cavity; the brewing cavity assembly comprises a brewing cavity (300) and a powder pusher assembly (400); the brewing cavity (300) is movably disposed in the inner cavity and is in transmission connection with the driving device (500); two opposite ends of the brewing cavity (300) are respectively provided with a first opening (310) and a second opening (320) communicated with the interior of the brewing cavity (300); the first opening (310) is opposite to the brew head assembly (200); the top of the brewing cavity (300) is provided with a first powder receiving port (110) communicated with the brewing cavity (300); the powder pusher assembly (400) has one end extending into the brewing cavity (300) from the second opening (320), and the other end extending out of the brewing cavity (300) and connected to the body; the powder pusher assembly (400) and the body (100) can be locked to or unlocked from each other. The coffee brewing system has a simple structure, low cost, and high stability.
Patent WO-2021088787-A1 (WO)
Inventor: LI DONGDONG
IPC: A61K31/497
Filed: 2020-11-03
Abstract: Disclosed is a quinazoline compound used as an AXL inhibitor. The structure of the quinazoline compound is as shown in general formula (I), and the definition of each substituent is as described in the description. Further provided is a preparation method therefor. The quinazoline compound of the present invention has significant AXL inhibitory activity, and can be used as an AXL inhibitor.
Patent WO-2021218104-A1 (WO)
Title: 一种接枝改性聚丙烯材料及其制备方法
Inventor: YUAN HAO
IPC: C08L23/12
Filed: 2020-11-09
Abstract: 一种用于绝缘材料的接枝改性聚丙烯材料及其制备方法，该接枝改性聚丙烯材料包括衍生自共聚聚丙烯的结构单元和衍生自含烯基聚合单体的结构单元；以接枝改性聚丙烯材料的重量为基准，所述接枝改性聚丙烯材料中衍生自含烯基聚合单体且处于接枝态的结构单元的含量为0.1-14wt%；所述共聚聚丙烯具有以下特征中的至少一种：共聚单体含量为0.5-40mol%；二甲苯可溶物含量为2-80wt%；可溶物中共聚单体含量为10-70wt%；可溶物与聚丙烯的特性粘数比为0.3-5。其可在较高工作温度下兼顾机械性能和电性能。