baber/WOPTO huggingface dataset:
Patent WO-2020114360-A1 (WO)
Inventor: WEI PENGFEI
IPC: B64D7/00
Filed: 2019-12-02
Abstract: A multifunctional universal suspension device, relating to the field of aircraft suspension device design. The suspension device comprises a suspension body (100); the upper side surface of the suspension body is provided with multiple types of upper interfaces to adapt to different aircraft platform suspension points; and the lower side surface of the suspension body is provided with multiple types of lower interfaces to mount suspensions having different interface types. By designing multiple sets of interfaces, the multifunctional universal suspension device can adapt to different aircraft platforms, suspension points, and different types of suspensions, so that the suspension device has better universality.
Patent WO-2021097927-A1 (WO)
Inventor: WANG KANG
IPC: G02B13/06
Filed: 2019-12-04
Abstract: Provided is a photographing optical lens, sequentially comprising, from an object side to an image side, a first lens with a negative refraction power, a second lens with a positive refraction power, a third lens with a negative refraction power, a fourth lens with a positive refraction power, and a fifth lens with a negative refraction power, satisfying the following relational expressions: -6.00 ≤ f1/f ≤ -3.00, 1.80 ≤ (f2+f4)/f ≤ 2.50, 1.00 ≤ d2/d1 ≤ 2.00, and 5.00 ≤ (R5+R6)/(R5-R6) ≤ 15.00. The photographing optical lens satisfies the requirements of a large-aperture, wide-angle and ultra-thin design while exhibiting a good optical performance.
Patent WO-2021114094-A1 (WO)
Inventor: Ding yajie
IPC: B23K3/08
Filed: 2019-12-10
Abstract: A wire feeding apparatus and a welding device. The wire feeding apparatus comprises: a pipe (110), a fixing part (120), and a clamping part. The pipe (110) has a welding wire guide hole; the fixing part (120) is an elastic structural piece and has a fixing hole (121); the fixing hole (121) penetrates through the fixing part (120); the pipe (110) is fitted in the fixing part (120) through the fixing hole (121); the clamping part is movably fitted with the fixing part (120) so as to extrude the fixing part (120), so that the hole wall of the fixing hole (121) is attached to the pipe (110), and the fixing part (120) and the pipe (110) are fixed relatively.
Patent WO-2021093070-A1 (WO)
Inventor: LI JIAYANG
IPC: F24C15/20
Filed: 2019-12-11
Abstract: 一种油烟机（10），包括机箱（40）、风机（11），机箱（40）上设有进烟口（41），风机（11）设于机箱（40）内部，风机（11）的进风口（122）与机箱（40）的侧壁之间形成进风区（50），进风区（50）设有隔离件（60），隔离件（60）将进风区（50）分隔形成至少两个子进风区域，子进风区域位于进风区（50）的不同位置，由进烟口（41）进入机箱（40）内的气流，在向风机（11）的进风口（122）流动时，气流沿不同方向向子进风区流动，通过隔离件（60）阻挡不同方向上的气流，以防止不同方向上的气流交汇处产生扰流。
Patent WO-2020125624-A1 (WO)
Inventor: MIAO CHEN
IPC: H04L45/243
Filed: 2019-12-17
Abstract: The embodiments of the present application provide a method and apparatus for processing a protocol packet. The method comprises: upon receiving a first protocol packet by means of a first DR interface, a first member device in a distributed Relay (DR) system performs protocol processing according to the first DR interface and the first protocol packet; the first member device sends a first type of packet to a second member device in the DR system, wherein the first type of massage comprises the interface identifier of the first DR interface and the first protocol packet, so that the second member device determines to receive the first protocol packet from the second DR interface corresponding to the interface identifier, and performs protocol processing according to the second DR interface and the first protocol packet.
Patent WO-2021120191-A1 (WO)
Inventor: CHEN GUOHUI
IPC: B32B27/06
Filed: 2019-12-20
Abstract: A polyimide composite metal plate, which comprises release paper (1), a first bonding layer, a second bonding layer and a polyimide layer (3), which are sequentially superposed from top to bottom. The polyimide composite metal plate further comprises a reinforcing layer (2) sandwiched between the first bonding layer and the second bonding layer. The first bonding layer is used for bonding the release paper (1) and the reinforcing layer (2), the second bonding layer is used for bonding the reinforcing layer (2) and the polyimide layer (3), and the reinforcing layer (2) comprises a metal layer. Compared with the prior art, the polyimide composite metal plate has good toughness and strength.
Patent WO-2020177461-A1 (WO)
Inventor: MIAO YONGHUA
IPC: H01M4/64
Filed: 2019-12-26
Abstract: Provided in the present invention are a carbon-coated foamed aluminum composite material. The carbon-coated foamed aluminum composite material is a coated core-shell structure, wherein the core is foamed aluminum made of an aluminum wire framework and a three-dimensional communicating hole, a shell layer is a carbon layer, the carbon layer evenly coats the surface of the aluminum wire framework, and the thickness of the carbon layer is 0.34 nm to 4μm. In the carbon-coated foamed aluminum composite material provided in the present invention, a continuous carbon film is coated on a foamed aluminum structure, such that the mechanical strength of a multi-foamed aluminum film material is improved 20-80%; when using the current collector material of an energy storing device (a battery, a capacitor, a battery capacitor, etc.), compared to a foamed aluminum current collector that is not coated with carbon, the contact resistance between a foamed aluminum current collector that is coated with carbon and an electrode material is reduced 50%-99.5%.
Patent WO-2020228347-A1 (WO)
Title: Superpixel-based three-dimensional object model generation method, system, and storage medium
Inventor: LEE SENG FOOK
IPC: G06T17/00
Filed: 2019-12-30
Abstract: Disclosed are a superpixel-based three-dimensional object model generation method, a system, and a storage medium. The method comprises: acquiring three-dimensional data of an object comprising depth information and a two-dimensional image of the object; generating a point cloud and a corresponding geometric model according to the depth information of the object; performing, by means of an artificial intelligence algorithm, super-resolution image processing on the two-dimensional image of the object, and obtaining a superpixel image; and stitching the superpixel image with the generated geometric model, and generating a three-dimensional model of the object. The present invention performs super resolution image processing on a two-dimensional image by means of a self-learning and updating capability of an artificial intelligence algorithm before generating a three-dimensional model, and uses a generated superpixel image to minimize the impact of a blurry image, thereby improving the quality of the generated three-dimensional model of an object. The present invention is widely applicable in the field of three-dimensional modeling.
Patent WO-2020192226-A1 (WO)
Inventor: TANG YONGBING
IPC: H01M4/485
Filed: 2019-12-31
Abstract: A lithium titanate battery, a preparation method therefor and use thereof, relating to the field of batteries. The lithium titanate battery uses a material capable of allowing anions in an electrolyte lithium salt to reversibly intercalate and release as a positive electrode active material, so that the use of the lithium titanate battery is no longer restricted by cobalt and manganese resources, and the production costs of the lithium titanate battery are greatly reduced. In addition, the described positive electrode active material is more stable at a high potential, and the material decomposition problem caused by thermal runaway will not occur, thereby ensuring the safety of the lithium titanate battery. At the same time, the lithium titanate battery fundamentally solves volume expansion during lithium intercalation-deintercalation by matching a positive electrode material with a negative electrode material and combining the zero strain effect of lithium titanate during a negative electrode conversion process, and provides a voltage window far higher than that of a traditional lithium titanate battery. A preparation method for the lithium titanate battery above. The preparation method has a simple process and low costs.
Patent WO-2020168915-A1 (WO)
Title: Antenna and electronic device
Inventor: XIANG HE
IPC: H01Q1/22
Filed: 2020-02-06
Abstract: Disclosed is an antenna. The antenna comprises two metal rotation shafts used for connecting a keyboard host and a display screen, the metal component of the display screen, the metal component of the keyboard host, and an antenna wiring, wherein the two metal rotation shafts, the metal component of the display screen, and the metal component of the keyboard host constitute an annular structure; the antenna wiring is located inside a rotation shaft cover between the display screen and the keyboard host. Also disclosed is an electronic device. By using the embodiments of the present application, the present application can extend the bandwidth of a frequency band and improve the performance of the antenna.
Patent WO-2020207113-A1 (WO)
Inventor: ZHANG ZHAOKE
IPC: G02F1/1343
Filed: 2020-02-12
Abstract: 一种显示面板及其制作方法、显示装置。显示面板包括：衬底基板以及设置在衬底基板上的显示区域（10）和非显示区域（20）；显示区域（10）具有异形边界，且包括：多个显示像素（11）和过渡像素（12），过渡像素（12）设置于显示像素（11）和异形边界之间，且显示像素（11）和过渡像素（12）均包括第一电极（121）和与第一电极绝缘设置的第二电极（122），第一电极（121）和第二电极（122）被配置为向对应的显示像素（11）或过渡像素（12）加载电压；其中，过渡像素（12）和显示像素（11）的第一电极（121）和第二电极（122）满足以下关系至少之一：过渡像素（12）的第一电极（121）的面积与显示像素（11）的第一电极（121）的面积不同；以及过渡像素（12）的第二电极（122）的面积与显示像素（11）的第二电极（122）的面积不同。显示面板可模糊化显示面板的锯齿感或颗粒感，从而提升显示质量。
Patent WO-2021159433-A1 (WO)
Inventor: HAO CHENXI
IPC: H04B7/06
Filed: 2020-02-14
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a UE may receive multiple CSI report configurations that include at least a first CSI report configuration and a second CSI report configuration that are associated with one or more CSI reference resources; determine a dependency between the first CSI report configuration and the second CSI report configuration; and calculate at least one of a first CSI for the first CSI report configuration or a second CSI for the second CSI report configuration based at least in part on an assumption of a joint transmission using the one or more CSI reference resources, wherein the assumption is based at least in part on the determination of the dependency. report at least one of the first CSI in a first CSI report or the second CSI in a second CSI report. Numerous other aspects are provided.
Patent WO-2020211628-A1 (WO)
Inventor: JIA YUHU
IPC: H01Q1/38
Filed: 2020-03-30
Abstract: An antenna module (100) is provided. The antenna module (100) includes a dielectric substrate (54), a first insulating layer (521), a stacked patch antenna (400), a ground layer (30), a second insulating layer (523), and a feeding structure (120). The dielectric substrate (54) includes a first surface (54a) and a second surface (54b) opposite the first surface (54a). The first insulating layer (521) is disposed on the first surface (54a) of the dielectric substrate (54). The stacked patch antenna (400) includes a first antenna radiator (42) disposed on a side of the first insulating layer (521) away from the dielectric substrate (54) and a second antenna radiator (44) disposed between the first insulating layer (521) and the dielectric substrate (54). A projection of the first antenna radiator (42) on the dielectric substrate (54) at least partially overlaps with a projection of the second antenna radiator (44) on the dielectric substrate (54). The ground layer (30) is disposed on the second surface (54b) of the dielectric substrate (54), and the ground layer (30) defines at least one slot (32).
Patent WO-2021217674-A1 (WO)
Title: 侧行反馈方法和终端设备
Inventor: ZHAO ZHENSHAN
IPC: H04W74/08
Filed: 2020-04-30
Abstract: 本申请涉及一种侧行反馈方法和终端设备，该方法包括：第一终端设备接收第二终端设备发送的第一侧行数据；所述第一终端设备向所述第二终端设备或者向第三终端设备发送所述第一侧行数据对应的第一侧行反馈信息；其中，所述第三终端设备包括所述第二终端设备对应的组头终端。利用本申请实施例能够提高数据传输有效性。
Patent WO-2020244651-A1 (WO)
Inventor: XIE JINGRONG
IPC: H04L45/74
Filed: 2020-06-07
Abstract: Provided in the present application is a BIER packet sending method, the method comprising: receiving a BIER packet packaged under an IPv6 protocol sent by a second forwarding device, the BIER packet comprising an IPv6 basic header and a BIER header, and a target address field in the IPv6 basic header being a first IPv6 address of a first forwarding device; and, on the basis of an identifier corresponding to the first IPv6 address in a forwarding table, determining to perform BIER forwarding processing on the BIER packet, the identifier being used for indicating that the first IPv6 address is the target address for performing BIER forwarding processing. The technical solution provided in the present application can make a node determine to perform BIER forwarding processing on the BIER packet on the basis of the identifier corresponding to the first IPv6 address, avoiding a node receiving BIER packets in traditional technology from determining the packet type on the basis of the IPv6 address, and thereby increasing forwarding efficiency.
Patent WO-2020259461-A1 (WO)
Inventor: Bian Sucheng
IPC: G06F3/0481
Filed: 2020-06-23
Abstract: A display method and an electronic device. Said method comprises: displaying a first interface, the first interface comprising a first application, a first application window of the first application occupying a first display area in the first interface; receiving a first operation, and displaying a first multi-task management window, the first multi-task management window comprising identifiers of one or more applications; detecting a drag operation for an identifier of a second application in the first multi-task management window, and displaying the first interface and the identifier of the second application; and after it is detected that the identifier of the second application is dragged to the first display area, releasing the identifier of the second application, and displaying, in a second display area of the first interface, a second window of the second application , the second display area being the first display area or a part of the display area in the first display area. Therefore, the electronic device can simultaneously display application windows of a plurality of applications; in addition, the electronic device can quickly switch, by means of a multi-task management window, an application not running in the frontend to run in the frontend, which is convenient to operate.
Patent WO-2021223304-A1 (WO)
Inventor: LI BO
IPC: G06F3/041
Filed: 2020-06-23
Abstract: 一种显示面板（1）及显示装置。显示面板（1）包括有机发光结构层（100）、触控层（200）以及驱动芯片（300）。触控层（200）具有若干触控电极（210）以及若干触控信号线（220）。触控信号线（220）一端与触控电极（210）电连接。
Patent WO-2020259665-A1 (WO)
Inventor: CHEN ZHIJUN
IPC: H04B1/40
Filed: 2020-06-28
Abstract: An antenna switching circuit and an electronic equipment. The switching circuit comprises: a radio frequency processing module (210), a radio frequency front-end module (230), a first switching module (220) and an antenna module (204). The radio frequency processing module (210) receives a first radio frequency signal from an outside circuit, processes the first radio frequency signal according to loss value of the first switching module (220) so as to generate a second radio frequency signal, and transmits the second radio frequency signal to the first switching module (220). The first switching module (220) is used for selecting a radio frequency channel for electrical connection with the radio frequency processing module (210) among multiple radio frequency channels in the radio frequency front-end module (230), and transmitting the second radio frequency signal to one radio frequency channel among the multiple radio frequency channels. The radio frequency front-end module (230) processes the received second radio frequency signal so as to generate a third radio frequency signal, and transmits the third radio frequency signal to the antenna module (204). The antenna module (204) comprises multiple antennas and sends the third radio frequency signal outwards.
Patent WO-2022006965-A1 (WO)
Inventor: YAN XUDONG
IPC: H04R9/06
Filed: 2020-07-16
Abstract: Provided is a loudspeaker, comprising: a frame having an accommodating cavity, and a magnetic circuit system and a vibration system that are accommodated in the accommodating cavity. The magnetic circuit system comprises a magnetic bowl fixed to the frame, magnetic steel that is located in the magnetic bowl and forms a magnetic gap with the magnetic bowl, and a voice coil located in the magnetic gap. The vibration system comprises a vibrating diaphragm, an upper framework, a lower framework and an annular support frame, wherein the upper framework comprises a first annular plate connected to the vibrating diaphragm, a second annular plate which is coaxial with the first annular plate, and a first bent arm for connecting the first annular plate to the second annular plate; and the lower framework comprises a third annular plate, a fourth annular plate which is coaxial with the third annular plate, and a second bent arm for connecting the third annular plate to the fourth annular plate. The third annular plate is connected to the first annular plate by means of the annular support frame, the second annular plate and the fourth annular plate are respectively provided with a first step and a second step, the voice coil is provided with a first positioning slot and a second positioning slot, and the first step and the second step are respectively arranged in the first positioning slot and the second positioning slot by means of an adhesive liquid.
Patent WO-2022007005-A1 (WO)
Title: Sound production device and voice coil thereof, and winding method for voice coil
Inventor: GU YUEMEI
IPC: H04R9/02
Filed: 2020-07-23
Abstract: Provided are a sound production device and a voice coil thereof, and a winding method for the voice coil. The voice coil is provided with a through hole; the voice coil comprises a first voice coil, and a second voice coil fixedly connected to the first voice coil; the second voice coil comprises an inner layer, which is connected to the first voice coil and which forms the through hole with the first voice coil in an enclosed manner, and an outer layer, which is formed on a side of the inner layer away from the through hole; the outer layer is provided with a protruding part protruding out of the inner layer in the axis direction of the through hole; and the surface of a side of the first voice coil away from the through hole is coated with a protruding part connected to the first voice coil, wherein the number of single-layer turns of the outer layer is equal to the sum of the number of single-layer turns of the inner layer and the number of single-layer turns of the first voice coil. Compared with the related art, the sound production device and the voice coil thereof and the winding method for the voice coil in the present invention reduce the influence of the first voice coil on the second voice coil, thereby achieving the aim of regularizing the voice coil and improving the performance of the voice coil.
Patent WO-2021018103-A1 (WO)
Inventor: HE QIONG
IPC: A61B8/08
Filed: 2020-07-28
Abstract: L'invention concerne un procédé et un appareil de traitement de signal ultrasonore (30), un dispositif informatique (50), ainsi qu'un support de stockage. Le procédé selon l'invention consiste : à acquérir un signal ultrasonore cible à large bande dynamique correspondant à un tissu cible (101) ; à déterminer, en fonction du signal ultrasonore cible, des caractéristiques de décomposition du tissu cible (102) ; et à réaliser, en fonction des caractéristiques de décomposition du tissu cible, un traitement d'évaluation sur le tissu cible (103). La détermination des caractéristiques de décomposition contenues dans le signal ultrasonore cible à large bande dynamique et la réalisation d'un traitement d'évaluation sur le tissu cible en fonction des caractéristiques de décomposition du tissu cible, à mesure que des signaux ultrasonores du tissu cible à des fréquences multiples sont intégrés, permettent d'obtenir des composantes de signal diverses, ce qui augmente la précision de l'évaluation du tissu cible.
Patent WO-2021018145-A1 (WO)
Title: Trichoderma virens strain for preventing and treating phytophthora capsici leonian, use thereof, and method for cultivating capsicum frutescens l.
Inventor: ZHANG JINGZE
IPC: A01N63/00
Filed: 2020-07-28
Abstract: Provided is a Trichoderma virens strain, HZA14, for preventing and treating Phytophthora capsici leonian, with the deposit number being CCTCC M 2019484. The Trichoderma virens strain has an inhibitory effect on the growth of mycelia of Phytophthora capsici, is used for preventing and treating Phytophthora capsici leonian by means of reducing the morbidity and the disease severity of Phytophthora capsici, and can be used for biological control applications.
Patent WO-2021018148-A1 (WO)
Title: Web plate, web plate manufacturing mold, and blade
Inventor: CHEN CHUN
IPC: B29C65/48
Filed: 2020-07-28
Abstract: A web plate (1), a web plate manufacturing mold (2), and a blade (100). The web plate (1) is used for the blade (100); the blade (100) comprises a windward side housing (101) and a leeward side housing (102) provided opposite to each other; the windward side housing (101) and the leeward side housing (102) are closed to form a hollow space (103); the web plate (1) comprises base bodies (10a, 10b) and positioning marks (20a); the base body (10a, 10b) comprises a web plate body (11a, 11b); the web plate bodies (11a, 11b) are provided in the hollow space (103), and are connected to the windward side housing (101) and the leeward side housing (102); the positioning marks (20a) are provided on the opposite surfaces of the web plate bodies (11a, 11b) in a thickness direction; the positioning marks (20a) comprise a plurality of tags (21a) distributed at intervals; at least some of the tags (21a) are arranged in a row along an extending direction of the web plate bodies (11a, 11b); the distance from the web plate body (11a, 11b) to at least one of the windward side housing (101) and the leeward side housing (102) along a width direction (X) of the web plate body (11a, 11b) can be obtained by means of the positioning marks (20a). The web plate (1) is simple in structure and is convenient to assemble, the assembly efficiency of the web plate (1) is improved when the web plate (1) is applied to the blade (100), and thus the manufacturing efficiency of the blade (100) is improved.
Patent WO-2021258501-A1 (WO)
Title: 一种冷凝热交换器
Inventor: YAN ANJUN
IPC: F24H9/16
Filed: 2020-07-31
Abstract: 一种冷凝热交换器，包括烟气通道和置于烟气通道上的吸热组件（4），烟气通道从吸热组件（4）上端面进入，下端面排出，吸热组件（4）下方安装有倾斜的挡水板（2），挡水板（2）低端设置有排水口（2a）。
Patent WO-2021023297-A1 (WO)
Inventor: WANG JIAQING
IPC: H04W52/02
Filed: 2020-08-07
Abstract: Disclosed are methods for transmitting and detecting a physical downlink control channel, a network apparatus, and a terminal. The method for transmitting a physical downlink control channel comprises: transmitting a physical downlink control channel (PDCCH) to a terminal, the PDCCH carrying downlink control information (DCI) in a format, the DCI supporting transmission of terminal-specific control information and group common control information, the terminal-specific control information at least comprising a terminal-specific energy saving signal, and the group common control information at least comprising a group common energy saving signal.
Patent WO-2022051983-A1 (WO)
Inventor: ZHOU LIHUA
IPC: C07D401/04
Filed: 2020-09-10
Abstract: 本发明涉及一种制备艾立替尼或其药学上可接受的盐的方法。本发明还涉及在此过程中有用的中间化合物以及此类中间化合物的制备。
Patent WO-2021052359-A1 (WO)
Inventor: YE HAISHUI
IPC: G02B13/00
Filed: 2020-09-16
Abstract: 一种镜头组包括由物方侧至像方侧依次排列的第一透镜(L1)、第二透镜(L2)、第三透镜(L3)、第四透镜(L4)和第五透镜(L5)，其中，至少一片透镜的相对折射率温度系数β满足：-9×10 -5≤β≤9×10 -5，该镜头组的温漂系数范围较低，该镜头组的温度效应较低，该镜头组随温度变化所产生的离焦现象也较弱。可降低镜头音圈马达的设计难度，改善用户体验。