baber/WOPTO huggingface dataset:
Patent WO-2021036828-A1 (WO)
Title: Object tracking method and apparatus, storage medium, and electronic device
Inventor: TANG MENGYUN
IPC: G06K9/32
Filed: 2020-08-14
Abstract: An object tracking method and apparatus, a storage medium, and an electronic device, relating to the technical field of artificial intelligence. The method comprises: obtaining a video stream acquired by a camera, and decoding the video stream so as to obtain multiple image frames (1201); for a current image frame to be processed, if the current image frame is an image of a first type, performing object detection on the current image frame so as to obtain position information of a detected object in the current frame image (1202); and if the current frame image is an image of a second type, predicting, on the basis of a motion vector of a previous image frame, position information of an detected object from the previous frame image in the current frame image (1203). The method utilizes information of all decoded images while avoiding the problem of slow speed caused by performing object detection image by image, thus ensuring the real-time tracking speed and improving the accuracy of obtained tracking results.
Patent WO-2021169233-A1 (WO)
Inventor: LI MINGZHEN
IPC: G01N33/577
Filed: 2020-09-04
Abstract: Provided are an antibiotin antibody and an amino acid sequence of a CDR of the antibody. The antibody only reacts with a biotin marker or derivative and does not react with free biotin. Further provided is an application of the antibody. The application comprises, but is not limited to: ELISA detection, cell capture, sorting and enrichment, immunoblotting detection, flow detection, immune cell fluorescence staining, and immunohistochemical detection. Immunomagnetic bead microspheres obtained by combining the antibiotin antibody with beads can specifically and directly recognize the biotin marker and are not combined with the free biotin, and the free biotin often exists in clinical samples and culture media. In addition, the antibiotin antibody-coupled bead microspheres or antibiotin antibody-fluorescein provides an ideal solution for separation of specific cells, and even target cells can be enriched and separated from samples rich in chippings or other low-frequency biological raw materials.
Patent WO-2021047546-A1 (WO)
Title: Service configuration method and apparatus
Inventor: ZHANG YANGCHUN
IPC: H04L12/24
Filed: 2020-09-09
Abstract: Disclosed are a service configuration method and apparatus. Said method comprises: an optical network unit (ONU) applying for service configuration information from an optical line terminal (OLT) according to pre-configured service information; and performing service configuration of the OLT and the ONU according to the applied service configuration information.
Patent WO-2022052098-A1 (WO)
Title: 波束跟踪方法、设备及存储介质
Inventor: Du dongyang
IPC: H04W24/10
Filed: 2020-09-14
Abstract: 本申请实施例提供一种波束跟踪方法、设备及存储介质，该方法包括：终端设备获取波束调整信息，并通过第一信道发送所述波束调整信息。网络设备通过第一信道接收波束调整信息，并根据所述波束调整信息，确定第一发射波束。在进行频繁的波束调整和跟踪时，减小信令交互，提高终端设备和网络设备之间的连接性能。
Patent WO-2022067875-A1 (WO)
Inventor: GU XIAOFENG
IPC: C12N15/82
Filed: 2020-10-10
Abstract: L'invention concerne un système de vecteur pour la méthylation du génome dans une condition de stress à haute température et une application associée Le système est un vecteur d'expression comprenant trois boîtes d'expression et peut être appliqué à la méthylation du génome du riz.
Patent WO-2022077422-A1 (WO)
Title: Downlink (dl) and uplink (ul) scheduling for transmission above 52.6 ghz
Inventor: SUN HAITONG
IPC: H04W72/04
Filed: 2020-10-16
Abstract: Some aspects of this disclosure relate to apparatuses and methods for implementing downlink and uplink scheduling in communication above 52.6 GHz. For example, some aspects of this disclosure relate to a base station. The base station includes a transceiver configured to communicate over a wireless network with a user equipment (UE) and a processor communicatively coupled to the transceiver. The processor determines that the communication between the base station and the UE is in a frequency range above 52.6 GHz. In response to the determination, the processor disables a frequency main resource assignment (FDRA), modifies a Resource Block Group (RBG) size, or modifies a Resource Indication Value (RIV) determination. The processor generates a Downlink Channel Indicator (DCI) based at least on one or more of the disabled FDRA, the modified RBG size, or the modified RIV determination. The processor transmits, using the transceiver, the DCI to the UE.
Patent WO-2021078126-A1 (WO)
Inventor: HSU HUNG-KUN
IPC: A61K31/7048
Filed: 2020-10-20
Abstract: L'invention concerne des procédés et des formulations pour réduire la viabilité d'un cancer ou améliorer la sensibilité d'un cancer à un agent anticancéreux. Les procédés comprennent l'administration au sujet d'une quantité efficace d'un agent antiparasitaire et d'un inhibiteur de l'autophagie. En outre ou facultativement, le procédé comprend également l'administration au sujet de l'agent anticancéreux. L'invention concerne également des formulations pour le traitement des cancers, en particulier des cancers qui ne sont pas sensibles aux agents anticancéreux. La formulation comprend au moins deux agents choisis dans le groupe constitué d'un agent antiparasitaire, d'un inhibiteur de l'autophagie et d'un inhibiteur de HDAC; et un excipient pharmaceutiquement acceptable.
Patent WO-2021088775-A1 (WO)
Inventor: YU HAO
IPC: F04F5/44
Filed: 2020-11-03
Abstract: 一种密封减震装置及无叶风扇，密封减震装置通过设置用于产生高速空气流的气流发生机构（10）；将高速空气流分散疏通的分流机构（20）；以及过滤机构（40），其使进入无叶风扇的空气保持干净。密封减震装置通过在气流发生机构（10）与分流机构（20）之间的外侧和内侧设置有呈环状的密封组件（30）来提高整机内部密封性，减少效能损失；防止震动传导，降低整机噪音并提高用户体验。
Patent WO-2022104548-A1 (WO)
Inventor: LIANG CHENGDU
IPC: H01M50/375
Filed: 2020-11-17
Abstract: Des modes de réalisation de la présente invention concernent une batterie, un appareil l'utilisant, et un procédé de fabrication et un dispositif pour la batterie. La batterie comprend : une pluralité d'éléments de batterie, au moins un élément de batterie comprenant un mécanisme de décompression, et le mécanisme de décompression est utilisé pour être actionné lorsque la pression interne ou la température interne de l'élément de batterie atteint un seuil, de manière à libérer la pression interne de l'élément de batterie ; et une boîte de protection, la boîte de protection étant utilisée pour protéger la pluralité d'éléments de batterie, la boîte de protection comporte un canal de guidage d'écoulement, et le canal de guidage d'écoulement est utilisé pour guider l'écoulement d'une substance évacuée du mécanisme de décompression. La pluralité d'éléments de batterie comprend un premier élément de batterie et un second élément de batterie qui sont disposés adjacents l'un à l'autre, le premier élément de batterie comprend une extrémité de décompression dans laquelle le mécanisme de décompression est disposé, et l'extrémité de décompression du premier élément de batterie et l'extrémité du second élément de batterie proche de l'extrémité de décompression sont décalées l'une par rapport à l'autre le long de la direction distante du canal de guidage d'écoulement, ce qui permet d'augmenter la taille du canal de guidage d'écoulement. La batterie fournie par les modes de réalisation de la présente invention présente un facteur de sécurité élevé.
Patent WO-2021098722-A1 (WO)
Inventor: YOU XIN
IPC: H04W72/04
Filed: 2020-11-18
Abstract: An apparatus and a method of wireless communication are provided. The method by a user equipment (UE) includes performing, by the UE, one or more of generating a beam failure recovery (BFR) medium access control (MAC) control element (CE) and triggering a scheduling request (SR) for BFR if the UE determines that at least one BFR has been triggered and not cancelled. This can solve issues in the prior art, provide MAC CE and/or SR transmission for BFR, provide a good communication performance, and/or provide high reliability.
Patent WO-2022099770-A1 (WO)
Title: 一种缝纫机外壳喷漆装置
Inventor: HU FENYI
IPC: B05B13/04
Filed: 2020-11-21
Abstract: 一种缝纫机外壳喷漆装置，属于缝纫机技术领域，解决了现有装置不能对外壳进行夹持，增加了喷涂难度的问题；装置包括保护罩（1），保护罩（1）内设置有喷漆腔（2），喷漆腔（2）的中间设置有支架（3），支架（3）上设置有喷漆组件，喷漆组件连接有位移组件，位移组件安装在支架（3）上，保护罩（1）内还对称设置有两个竖直滑轨（10），竖直滑轨（10）上安装有调节组件，调节组件连接有夹持组件（13），喷漆组件包括喷枪固定座（5）和喷枪，喷枪固定座（5）上安装有喷枪；设置了位移组件，位移组件的设置实现了对喷枪位置的灵活移动，方便了喷漆工作的顺利进行，同时夹持组件（13）的设置实现了对不同外形壳体的夹持，避免了外壳的脱落，降低了喷漆难度。
Patent WO-2021115187-A1 (WO)
Title: 一种可快速接头的输送带
Inventor: SUN WAN
IPC: B65G15/32
Filed: 2020-12-03
Abstract: 一种可快速接头的输送带，属于橡胶制品技术领域；其包括上覆盖胶（a），下覆盖胶（b），骨架材料（c），粘合层橡胶（d），第一高分子膜材料（e-1）、第二高分子膜材料（e-2），在第一高分子膜材料（e-1）、第二高分子膜材料（e-2）两层高分子材料膜与骨架材料（c）之间填充一层粘合层橡胶（d），在所述骨架材料（c）上侧铺覆第一高分子膜材料（e-1），在所述第一高分子膜材料（e-1）外侧铺覆上覆盖胶（a），在骨架材料（c）下方铺覆第二高分子膜材料（e-2），在所述第二高分子膜材料（e-2）外侧铺覆下覆盖胶（b），经冷压成型硫化，制备成可快速接头的输送带；在现场接头过程中，涉及刀具操作较少，降低人工操作时间、提高操作安全性，大幅提升接头效率和接头效果，可在各类输送带产品中应用推广。
Patent WO-2021121229-A1 (WO)
Title: 一种定时位置确定方法、装置、设备和存储介质
Inventor: QIU NING
IPC: H04L27/26
Filed: 2020-12-15
Abstract: 本公开提出一种定时位置确定方法、装置、设备和存储介质，所述方法包括：获取终端定时位置的多个估计值；基于多个估计值和多个信息素矩阵的分布特征确定实际定时位置，其中，信息素矩阵基于定时位置的信息训练得到。
Patent WO-2022133903-A1 (WO)
Inventor: FANG JINGANG
IPC: H01L27/32
Filed: 2020-12-24
Abstract: A display panel, a manufacturing method therefor, and a display apparatus. The display panel comprises: a base substrate (10); a padding layer (20) arranged at one side of the base substrate (10); a thin film transistor structure layer (30) arranged at one side of the base substrate (10); a planar layer (40) arranged at the side of the thin film transistor structure layer (30) away from the base substrate (10); an organic electroluminescent device (50) arranged at the side of the planar layer (40) away from the base substrate (10), the organic electroluminescent device (50) comprising an anode (51), an effective light emission layer (52), and a cathode (53) in a layered arrangement; an auxiliary electrode (60) arranged on the side of the thin film transistor structure layer (30) away from the base substrate (10), an orthographic projection of the auxiliary electrode (60) on the base substrate (10) and an orthographic projection of the padding layer (20) on the base substrate (10) having an overlapping region, and an orthographic projection of the effective light emission layer (52) on the base substrate (10) not overlapping; an ineffective light emission layer (521), the ineffective light emission layer (521) being arranged on a surface of the auxiliary electrode (60) away from the base substrate (10), and a gap being present between an outer edge of the ineffective light emission layer (521) and the effective light emission layer (52).
Patent WO-2022141011-A1 (WO)
Inventor: SHI JUNYANG
IPC: C22B7/00
Filed: 2020-12-29
Abstract: A method for cumulative recovery of rhenium, sulfur, and arsenic via vortex furnace self-heated volatilization of rhenium-containing sulfur-arsenic acid sludge, where a rhenium-containing sulfur-arsenic acid sludge raw material is dried until a material output from a kiln is loose, then a molten slag material is added in, fine crushing is performed, and then same enters into a vortex furnace for volatilization smelting, and once an oxidation exothermic reaction of an input furnace material raises the temperature to 1400 °C or more, and in an oxidizing atmosphere, all of a rhenium acid salt in the input furnace material is broken down and volatilized, arsenic oxidizes into As2O3 gas, and sulfur oxidizes into SO2 gas, and all of said gases enter into a flue gas; and a high temperature flue gas undergoes rhenium-arsenic enrichment in a flue gas water washing tower, and SO2 enters into a subsequent desulfurization tower for sulfur separation and recovery. The present method has high thermal efficiency, achieves energy savings of 50% or more, a direct recovery rate for a high value trace element is higher than approximately 10%-30%, precious resources are effectively saved, the quantity of abandoned slag is reduced by approximately 75%-90%, the abandoned slag is usable silicon-iron-calcium slag having no toxic substances, and the problem of secondary environmental pollution in a traditional method is completely solved.
Patent WO-2021139571-A1 (WO)
Inventor: CHEN CAN
IPC: G06F3/06
Filed: 2020-12-29
Abstract: L'invention concerne un procédé, un appareil et un système de stockage de données et un procédé, un appareil et un système de lecture de données dans un système de stockage, se rapportant au domaine technique des informations. Le procédé comprend les étapes suivantes : un premier dispositif génère N unités de vérification pour M unités de données, M et N étant respectivement des nombres entiers positifs et M+N=K ; le premier dispositif stocke K unités dans K modules de disque dur dans le système de stockage, les K unités comprenant les M unités de données et les N unités de vérification et chacun des K modèles de disque dur stockant l'une des K unités ; chaque module de disque dur comprend un module d'interface et un disque dur et le module d'interface est en communication avec le disque dur. Le procédé peut tirer pleinement avantage des ressources stockées dans le système de stockage.
Patent WO-2022027919-A1 (WO)
Title: Over voltage protection circuit and electronic device
Inventor: LIU LISHU
IPC: G01R19/165
Filed: 2020-12-30
Abstract: Disclosed are an over voltage protection circuit and an electronic device. The over voltage protection circuit comprises: a measurement circuit, used for measuring an output voltage; a first protection circuit, connected to the measurement circuit, and used for outputting a corresponding control signal in response to the change amplitude of the output voltage being greater than a first set threshold; a second protection circuit, connected to the measurement circuit, and used for outputting a corresponding control signal in response to the output voltage being greater than a second set threshold and a set time elapsing; and a control circuit, connected to the first protection circuit and the second protection circuit, and used for performing over voltage protection adjustment on the output voltage in response to the control signal output by the first protection circuit or the second protection circuit. In this way, the present application is applicable to different over voltage cases, and then transistors and chips are better protected.
Patent WO-2021136463-A1 (WO)
Title: Purine derivative and medical use thereof
Inventor: WEI YONGGANG
IPC: A61P35/00
Filed: 2020-12-30
Abstract: The present invention relates to a purine derivative and the medical use thereof; in particular, the present invention relates to a purine derivative as shown by general formula (I), or a stereoisomer, solvate, metabolite, prodrug, deuterated compound, pharmaceutically acceptable salt or eutectic compound thereof, a pharmaceutical composition containing same and the use of the compound and the composition in the field of preparing a DNA-PK inhibitor, wherein the definition of each of the substituents in general formula (I) is the same as the definition in the description.
Patent WO-2022141555-A1 (WO)
Inventor: WANG SHOUPING
IPC: A24F40/10
Filed: 2020-12-31
Abstract: Sont divulgués dans la présente invention un dispositif d'atomisation électronique, et un atomiseur et un noyau d'atomisation associés. Le noyau d'atomisation comprend un corps poreux cylindrique et un corps de chauffage disposé sur la surface de paroi interne du corps poreux ; la surface de paroi interne du corps poreux comprend une première partie d'extrémité et une seconde partie d'extrémité opposée à la première partie d'extrémité ; la première partie d'extrémité et/ou la seconde partie d'extrémité est pourvue d'une électrode, et l'électrode est électriquement connectée au corps de chauffage. Dans la présente invention, une électrode est disposée au niveau de la partie d'extrémité de la surface interne du noyau d'atomisation, et un assemblage rapide peut être mis en œuvre conjointement avec une griffe électrode.
Patent WO-2021143841-A1 (WO)
Inventor: YANG MIAO
IPC: A61K9/72
Filed: 2021-01-15
Abstract: 三并环类PDE3/PDE4双重抑制剂化合物的药物组合物及其制备方法，具体而言涉及式(I)化合物或其可药用盐的药物组合物、其制备方法及其用途。
Patent WO-2021244047-A1 (WO)
Inventor: LIU QINGYU
IPC: H01Q23/00
Filed: 2021-01-27
Abstract: The present invention provides a multi-beam antenna, comprising an antenna array, a first feed network, and a second feed network. The antenna array is formed by mixing and arraying multiple first subarrays and multiple second subarrays; the first subarray is fed by the first feed network or the second feed network; the second subarray is fed by the second feed network or the first feed network; the first feed network comprises a first phase shift network, a phase balance circuit, and a first subarray feed network which are electrically connected in sequence; the second feed network comprises a second phase shift network and a second subarray feed network which are electrically connected in sequence. In this way, according to the present invention, the span of a horizontal wave width of a single beam can be converged within a reasonable range, thereby improving the coverage quality of the multi-beam antenna.
Patent WO-2021179842-A1 (WO)
Inventor: WANG YAWEI
IPC: G06F8/33
Filed: 2021-01-30
Abstract: An integrated development environment (IDE) construction method, comprising: a management apparatus (104) receives an IDE instance creation request transmitted by a user apparatus (102) (S402); the management apparatus (104) deploys an IDE kernel on a resource provided by a resource providing apparatus (106), so as to form an IDE instance (S404); and the management apparatus (104) transmits connection information to the user apparatus (102) (S412), so that the user apparatus (102) establishes a connection with the IDE instance. According to the method, by decoupling the management apparatus (104) from the resource providing apparatus (106), network traffic between the user apparatus (102) and the IDE instance does not need to be forwarded by means of the management apparatus (104), thereby reducing a network resource occupied by the management apparatus (104), avoiding slowing access due to sharing the network resource of the management apparatus (104) by different users, and improving user experience.
Patent WO-2021190204-A1 (WO)
Title: 一种洗衣机的脱水控制方法及其洗衣机
Inventor: JIANG YONGFU
IPC: D06F33/40
Filed: 2021-02-18
Abstract: 本发明公开了一种洗衣机的脱水控制方法及其洗衣机，该控制方法包括在洗衣机执行脱水程序时，获取洗涤桶当前转速下的振动值和/或噪音值，将所述振动值和/或噪音值与洗涤桶当前转速所对应的预设振动阈值和/或噪音阈值相比较，根据比较结果控制洗涤桶的转速。本发明提供的洗衣机脱水的控制方法，在转速提升的过程中通过与该转速下的振动阈值和/或噪音阈值进行比对判断是否可继续升高转速，并且提供了振动值和/或噪音值超过该转速下的振动阈值和/或噪音阈值时的处理办法，本发明通过检测实际的振动阈值和/或噪音阈值，控制洗涤桶在脱水过程中的转速，精确的减轻衣物缠绕，同时也最大限度的避免因偏心大而造成的振动和/或噪音大问题。
Patent WO-2022088555-A1 (WO)
Title: T cell synergist for car t cell therapy for leukemia and method for obtaining synergistic t cells
Inventor: WEI HAIMING
IPC: A61P35/00
Filed: 2021-02-19
Abstract: Provided are a T cell synergist for use in CAR T cell therapy for hematological tumors such as acute myeloid leukemia, and a method for using same to enhance the effect of CAR T cell therapy. The method comprises treating T cells used in CAR T cell therapy during in vitro cultivation by using a PI3K-AKT/mTOR signaling pathway inhibitor as a T cell synergist. The T cell synergist may enhance the migration of CAR T/NK cells to the bone marrow and improve the effect of CAR T cell therapy on removing tumors.
Patent WO-2021169900-A1 (WO)
Title: 一种稀土永磁材料及其制备方法和应用
Inventor: FU GANG
IPC: H01F41/02
Filed: 2021-02-22
Abstract: 一种稀土永磁材料及其制备方法和应用。该永磁材料包含下述组分：R：28.45-33.1wt％；Ga：＞0.35wt％；Al：0.08-0.125wt％；B：0.835-0.945wt％；Fe：64.2-69.5wt％；其中：当永磁材料包含Ti时，Ti的含量为0.15-0.26wt％；当永磁材料包含Zr时，Zr的含量为0.2-0.355wt％；当永磁材料包含Nb时，Nb的含量为0.19-0.51wt％；所述R-T-B系永磁材料中不含有Co。该永磁材料磁性能优异，退磁曲线光滑，无台阶，相对磁导率低，磁体性能一致性好。
Patent WO-2022121119-A1 (WO)
Title: 芯片键合方法
Inventor: GUO WANLI
IPC: H01L21/18
Filed: 2021-02-25
Abstract: 本发明提供了一种芯片键合方法，通过在器件晶圆的正面临时键合第一载片晶圆，可以在器件晶圆的背面形成背连线结构，以将器件晶圆中的互连结构从器件晶圆的背部引出，通过在器件晶圆的背面键合第二载片晶圆，可以将第一载片晶圆解键合，在将器件晶圆与第二载片晶圆解键合后先保留第二键合胶，第二键合胶可以在后续对器件晶圆进行划片时保护器件晶圆的背面，防止划片过程中产生的颗粒物或刻蚀副产物附着在器件晶圆的背面上，后续去除第二键合胶时可同步去除第二键合胶上的颗粒物或刻蚀副产物，保证了划片后产生的单个芯片的背面的洁净度，可提高将芯片的背面键合至目标晶圆上的键合效果。
Patent WO-2021196933-A1 (WO)
Inventor: TENNY NATHAN
IPC: H04W76/10
Filed: 2021-02-26
Abstract: A method executed by a relay UE is provided. The relay UE establishes a first Radio Link Control (RLC) channel between a first remote UE and the relay UE, in which the first RLC channel is associated with a first end-to-end identifier. The relay UE establishes a second RLC channel between a second remote UE and the relay UE, in which the second RLC channel is associated with the first end-to-end identifier or a second end-to-end identifier. The relay UE receives an incoming SideLink (SL) transmission from the first remote UE on the first RLC channel, in which the incoming SL transmission includes the first end-to-end identifier. The relay UE sends an outgoing SL transmission to the second remote UE on the second RLC channel, in which the outgoing SL transmission includes one of the first end-to-end identifier and the second end-to-end identifier.
Patent WO-2021196975-A1 (WO)
Inventor: WANG HUALEI
IPC: H04W72/04
Filed: 2021-03-05
Abstract: La présente invention concerne un procédé et un appareil de réception et d'envoi d'informations, un support de stockage et un terminal Le procédé comprend : l'acquisition d'informations de configuration d'un CORESET, les informations de configuration du CORESET incluant des premières informations d'état de TCI ; et selon les premières informations d'état de TCI, la réalisation d'une réception et/ou d'un envoi d'informations. Selon la présente invention, il y a une opportunité de déterminer directement ou indirectement, selon des premières informations d'état de TCI, des informations de port d'antenne qui sont utilisées pour déterminer des informations de précodage d'un PUSCH planifié par un PDCCH, et/ou des informations de rang du PUSCH planifié par le PDCCH.
Patent WO-2021213022-A1 (WO)
Inventor: CUI ZHIJIA
IPC: G09F9/30
Filed: 2021-03-08
Abstract: A display module (10), and an electronic device (100), the display module (10) comprising a flexible display screen (11), a cover plate (12) and an optical structure (14); the flexible display screen (11) comprises a screen main body (111) and a bending portion (112); the cover plate (12) is arranged on the flexible display screen (11), the cover plate (12) comprises a cover plate main body (121) and a curving portion (122), and the optical structure (14) is arranged between the bending portion (112) and the curving portion (122); the optical structure (14) is provided with a light-transmitting surface and a reflecting surface, the light-transmitting surface being opposite a light-emitting surface of the bending portion (112). The optical structure (14) is arranged between the bending portion (112) of the flexible display screen (11) and the curving portion (122) of the cover plate (12), so that the optical structure (14) can reflect an original display picture on the bending portion (112) arranged at the edge of the screen main body (111), and form a floating display picture (200) on the same plane as the screen main body (111) at the outer side of the screen main body (111).
Patent WO-2021213080-A1 (WO)
Inventor: WU YANGYANG
IPC: F24F110/22
Filed: 2021-03-16
Abstract: An air conditioner and a defrosting control method thereof. The control method comprises the following steps: measuring an outdoor ambient temperature T; if the outdoor ambient temperature T is less than or equal to a first preset value T1, adjusting a defrosting frequency of a compressor to a set frequency value according to the outdoor ambient temperature T; if the outdoor ambient temperature T is greater than the first preset value T1 and less than or equal to a second preset value T2, adjusting the defrosting frequency of the compressor to a set frequency value according to the outdoor ambient temperature T and an outdoor ambient humidity H; and if the outdoor ambient temperature T is greater than the second preset value T2, adjusting the defrosting frequency of the compressor to a preset defrosting frequency F0 to run.