baber/WOPTO huggingface dataset:
Patent WO-2019041126-A1 (WO)
Title: Frame and multi-rotor unmanned aerial vehicle
Inventor: XIAO WENLONG
IPC: B64C1/30
Filed: 2017-08-29
Abstract: Provided is a frame, comprising: a triangular arm (130) and a central frame (110), wherein one of apexes of the triangular arm (130) is hinged to the central frame (110); the triangular arm (130) comprises a first arm (131) and a second (133) and a telescopic arm (135) hinged together to form a triangle; and the triangular arm (130) is folded in a direction for the central frame (110) when the telescopic arm (135) is moved from a stretched state to a retracted state. The frame of the present invention enables the entire triangular machine arm to be folded next to the central frame by pushing the telescopic arm to be retracted so as to reduce the space occupied by a multi-rotor unmanned aerial vehicle, thereby facilitating the storage or transportation fhereof. The present invention further provides a multi-rotor unmanned aerial vehicle.
Patent WO-2019041362-A1 (WO)
Title: Illumination control system and method
Inventor: GUAN SHAN
IPC: H05B37/02
Filed: 2017-09-04
Abstract: Provided is an illumination control system and method. The illumination control method comprises: providing a dimming circuit (301) and a lighting device (103) connected to the dimming circuit, the dimming circuit (301) being applied with an alternating voltage; obtaining relevant data of the lighting device (103) in at least one alternating current period (P); processing related data and generating a processing result; and determining the type of the lighting device (103) on the basis of the processing result.
Patent WO-2018050004-A1 (WO)
Title: 取件方法、物流信息处理方法及装置、系统
Inventor: LUO ZHIWEN
IPC: G07F17/12
Filed: 2017-09-05
Abstract: 一种取件方法、物流信息处理方法及装置、系统，所述方法可包括：提供物流信息以及对应的取件点标识、取件状态信息，所述物流信息包括用户身份标识（101，201）；接收来自第一客户端的查询请求，所述查询请求包括取件点标识和用户身份标识（102，202）；根据所述取件点标识查找所述用户身份标识关联的一条或多条物流信息（103）；根据所述查找出的一条或多条物流信息对应的取件状态信息，筛选未取件的取件状态信息对应的物流信息（104）；将所述筛选出的物流信息返回给所述第一客户端（105）。不需要用户主动操作，即可在用户靠近取件点时完成取件处理，提升了用户体验和取件点工作人员的工作效率。
Patent WO-2018059216-A1 (WO)
Inventor: PAN WUGUANG
IPC: C07D487/00
Filed: 2017-09-08
Abstract: L'invention concerne des composés réduisant l'activité de SAICAR synthase, et des applications. Sur la base de données de structure de protéine existantes et de données de structure de petite molécule, des calculs et une analyse sont effectués à l'aide d'un logiciel pour cribler et obtenir des composés capables d'interférer efficacement avec l'activité de PAICS, réduire la synthèse de SAICAR, et réduire finalement l'accumulation de SAICAR, afin d'atteindre le but de traiter ou d'améliorer une carence en ADSL. Un meilleur effet dans le traitement ou l'amélioration de la carence en ADSL est attendu à partir de l'utilisation conjointe d'au moins deux des composés décrits.
Patent WO-2018059280-A1 (WO)
Inventor: ZHOU ZHENKUN
IPC: G06F9/445
Filed: 2017-09-19
Abstract: Disclosed is a method and terminal for allocating a system resource to an application, timely allocating the system resource to the application, and reducing latency of application activation. The method comprises: a terminal predicts, according to a current state of a terminal, a target application to be use by a user (S101); the terminal reserves, according to a prediction result, a system resource required by the target application (S102); and the terminal provides, according to a resource allocation request of the target application, the reserved system resource for the target application to use the same (S103).
Patent WO-2018120939-A1 (WO)
Inventor: XU YINLONG
IPC: G06F3/06
Filed: 2017-09-23
Abstract: La présente invention concerne, selon des modes de réalisation, un procédé de migration de données étendues d'un système de stockage, et un système de stockage, le système de stockage effectuant une migration de données après une expansion numérotée i au moyen d'une conception de bloc incomplet équilibrée auxiliaire ; étant donné que le nombre de blocs comprenant n'importe quel élément dans la conception de bloc incomplet équilibré auxiliaire est identique, et que chaque unité de migration comprend un nombre identique de blocs de vérification, le volume de migration de données étendu est réduit au minimum ; de cette manière, le temps requis pour la migration de données étendues diminue de façon significative, et des retards de réponse à des demandes d'utilisateur provoquées par une opération de migration de données qui est nécessaire après l'expansion sont réduits.
Patent WO-2018201672-A1 (WO)
Title: 石油钻头用曲面聚晶金刚石复合片的激光加工方法
Inventor: ZHAO DONGPENG
IPC: B23K26/38
Filed: 2017-10-10
Abstract: 一种石油钻头用曲面聚晶金刚石复合片的激光加工方法，包括曲面聚晶金刚石复合片毛坯体的成型，对毛坯体进行激光加工为曲面聚晶金刚石复合片。该方法可实现简单或复杂曲面结构聚晶金刚石复合片成型且精度高，加工成型后的曲面聚晶金刚石复合片在石油、天然气等钻探应用中具有极锋利的切削碎石作用，适用于各种岩质地层且可大幅度提高钻进效率、降低钻探成本，确保钻井平台的平稳操控性。
Patent WO-2019075716-A1 (WO)
Title: Chain
Inventor: ZHANG BAOSHUN
IPC: G09F23/00
Filed: 2017-10-20
Abstract: A Chain, comprising: a plurality of chain links (10, 11) connected to each other, each chain link (10, 11) comprising at least two chain plates (101, 102, 111, 112, 113) arranged in parallel, and the at least two chain plates (101, 102, 111, 112, 113) of each chain link (10, 11) having two outermost chain plates located on the outermost side, wherein an identification code (14, 15) capable of recording data information is arranged on an outer surface of at least one of the plurality of outermost chain plates (101, 102, 111, 113).
Patent WO-2019041504-A1 (WO)
Title: Novel vehicle head swing mechanism
Inventor: CAO DA
IPC: B62K11/00
Filed: 2017-10-30
Abstract: A novel vehicle head swing mechanism, comprising: a spindle (1), i.e., a center positioning piece for realizing vehicle head swing by means of hard connection with a rear vehicle body in a whole vehicle, and a swing housing (2), i.e., a swing carrier for vehicle head swing by means of soft connection with the vehicle head in the whole vehicle; the swing housing (2) is sealedly and rotatably connected to the spindle (1), and the swing housing (2) swings around the spindle (1) in a reciprocating manner by taking the spindle (1) as the center; the interior of the swing housing (2) is provided with a swing locking mechanism (3) for swinging the vehicle head in a driving state and locking the vehicle head in a parking state; a swing limiting structure (4) for limiting the swing range of the vehicle head is provided on the swing housing (2) to be matched with the swing locking mechanism (3). In the process of driving or in-place steering, the vehicle head of the vehicle head swing mechanism can swing and tilt while steering, and the vehicle head swing angle can reach ±18° at present, thereby realizing the purpose of assisting steering of the vehicle head, reducing the steering radius of the vehicle head, improving the swing performance and the driving safety of the vehicle head, and enhancing the driving comfort.
Patent WO-2019084766-A1 (WO)
Inventor: LIAO CHANGRUI
IPC: G02B6/25
Filed: 2017-10-31
Abstract: 一种混合型光纤耦合器，包括按顺序熔接的导入单模光纤(101)、无芯光纤(102)、空心玻璃管(103)和导出单模光纤(104)，导入单模光纤(101)和导出单模光纤(104)均包括纤芯(201)和包层(202)，导入单模光纤(101)和导出单模光纤(104)的纤芯(201)不在同一水平方向；无芯光纤(102)和空心玻璃管(103)内刻写有一条曲线波导，导入单模光纤(101)和导出单模光纤(104)的纤芯(201)与曲线波导相连接；空心玻璃管(103)的两侧各具有一支微通道，两支微通道与空心玻璃管(103)的中心(303)形成微流通道(301, 302)，微流通道(301, 302)用于供分析液进出空心玻璃管(103)。混合型光纤耦合器简化了器件的结构，制作材料价格便宜、结构简单、方便制作。
Patent WO-2019075784-A1 (WO)
Title: Waterfall-type spraying machine for stage
Inventor: TANG GUOXUAN
IPC: F42B4/18
Filed: 2017-11-02
Abstract: A waterfall-type spraying machine for a stage comprises an acceleration unit, an ignition unit, a power unit, and a material storage unit. The material storage unit is used for storing a cool flame fire raw material. The power unit is connected to the material storage unit. The material storage unit is connected to the ignition unit. The power unit transports the cool flame fire raw material in the material storage unit to the ignition unit. The ignition unit ignites the cool flame fire raw material, and transports the ignited cool flame fire raw material to the acceleration unit. The acceleration unit accelerates the downward spraying, so as to form the effect of setting off cool flame fire.
Patent WO-2019024310-A1 (WO)
Title: Pramipexole hydrochloride sustained release preparation and preparation method therefor.
Inventor: LIN HAOWEN
IPC: A61K47/38
Filed: 2017-11-10
Abstract: A pramipexole hydrochloride sustained release preparation and a preparation method therefor. The sustained release preparation comprises first sustained-release pellets and third sustained-release pellets. The first sustained-release pellets comprise pramipexole hydrochloride first medicated pellets, a first coating, and a second coating. The third sustained-release pellets comprise pramipexole hydrochloride third medicated pellets and a third coating. The content ratio of pramipexole hydrochloride in the first sustained-release pellets to pramipexole hydrochloride in the third sustained-release pellets is 4:1. The burst effect of pramipexole hydrochloride under acidic conditions can be avoided.
Patent WO-2018130006-A1 (WO)
Title: 一种电气开关的操作机构
Inventor: WANG LIANGHUA
IPC: H01H73/04
Filed: 2017-11-21
Abstract: 一种电气开关的操作机构，在电气开关的中座（3）与底座之间还设置有N极操作装置（2），N极操作装置包括有N极动触头（21）、第二拉簧（22）、连接轴（23）和抵触销（24），连接轴置于电气开关中座上方的长孔（31）中，N极动触头中部设置有弧形抵触面（211），抵触销设置在电气开关的中座和底座之间，且与弧形抵触面对应设置，第二拉簧一端连接在连接孔（212）或连接凸台上，另一端连接在电气开关的中座或底座上。具有该操作机构的电气开关分断时耐压效果好，不容易使产品炸裂。
Patent WO-2018095436-A1 (WO)
Title: Systèmes et procédés de déverrouillage d'un verrou
Inventor: DUAN WEI
IPC: G07C9/00
Filed: 2017-11-28
Abstract: L'invention concerne un procédé permettant de déverrouiller un verrou, ledit procédé consistant à recevoir d'un dispositif terminal, par le biais d'un réseau, une première demande de service visant à déverrouiller un verrou. La première demande de service peut être associée à une connexion sans fil entre le verrou et le dispositif terminal. Le procédé peut également consister à : transmettre, par le biais du réseau, un mot de passe associé à la première demande de service au dispositif terminal ; et recevoir une entrée associée au dispositif terminal. Le procédé peut également consister à : déterminer si l'entrée reçue remplit une condition de déverrouillage ; et actionner un mécanisme de verrouillage permettant de déverrouiller le verrou d'après un résultat de la détermination du fait que l'entrée reçue remplit la condition de déverrouillage.
Patent WO-2018201716-A1 (WO)
Title: 书画装置、书画设备及书画辅助方法
Inventor: MU XINXIN
IPC: G06K9/00
Filed: 2017-12-06
Abstract: 一种书画装置、书画设备及书画辅助方法。该书画装置包括：显示部(120)，被配置为显示预设书画信息；图像采集部(130)，被配置为采集用户面前的图像；控制单元(150)，与显示部(120)通信连接，控制单元(150)被配置为控制显示部(120)显示预设书画信息，其中，用户面前的图像经处理得到书画区域，显示部(120)显示的图像光被传输到用户的眼中且预设书画信息被映射在书画区域中。该书画装置应用增强显示技术，使用户对映射在书画区域中的预设书画信息进行临摹，在反复练习过程中，提高练习体验和效果。
Patent WO-2019127050-A1 (WO)
Title: 一种购物分享返利推广方法、装置及计算机可读存储介质
Inventor: HU XIAOBIN
IPC: G06Q30/06
Filed: 2017-12-26
Abstract: 本发明公开了一种购物分享返利推广方法、装置及计算机可读存储介质，该方法包括以下步骤：实时采集同一产品的订单信息，并将订单金额按照预设比例存储到返现资金池；根据所述订单信息的生成时间，生成待返现订单队列并预设返现比例；根据所述订单信息的客户分享链接所产生的订单金额，调整所述订单在所述待返现订单队列中的优先次序；当所述返现资金池达到所述预设返现比例对应的返现金额时，将所述返现金额返回到所述订单信息的客户账户。通过向客户推送转发分享链接信息，根据产生的新订单情况，调整对应订单在待返现订单队列中的次序，也可以进步调整对应订单的返现比例，从而鼓励客户进行链接分享。
Patent WO-2019127245-A1 (WO)
Inventor: DONG GUOQING
IPC: G02B23/24
Filed: 2017-12-28
Abstract: The present invention relates to an endoscope system and an integrated design method for an endoscope camera optical system. The endoscope system comprises an object lens module, relay module, eye lens module, optical interface light path module and digital ultra-high definition camera successively arranged along the light path direction, wherein an image formed by the object lens module is projected to the optical interface light path module in a non-parallel light manner/divergent light manner after passing through the relay module and the eye lens module. According to the present invention, integrated ultra-high resolution of the optical endoscope and endoscope camera system is achieved by means of improving the resolution of the system. The resolution is limited by an image square aperture angle which may be obtained by the formula: 2tanu'＝D/f', and the relative aperture and entrance pupil diameter of the system must be increased, wherein the relative aperture of the system comprises the relative aperture of the object lens module, the relative aperture of an eye lens, and the relative aperture of an optical interface; the relative apertures mentioned by the present application are all relative apertures of the system, and meanwhile, the entrance pupil diameter and the exit pupil diameter are required to simultaneously increase. For example, the entrance pupil diameter of an existing laparoscopic product is generally 0.2mm to 0.4mm, the exit pupil diameter is 1mm to 2mm, and the relative aperture is 1: 10; in the present solution, the system is taken into consideration as a whole, such that the entrance pupil diameter is 0.6mm, the exit pupil diameter is 3mm to 6mm, and the relative aperture is 1: 4 to 1: 6; and the resolution of the modulation transfer function (MTF)>0.2@120lp/mm (or in other words, a resolution of 120 line pairs per millimeter) in a full view field range of different products at a field-of-view angle of 50 degrees to 120 degrees may be achieved.
Patent WO-2019019553-A1 (WO)
Title: Washing machine damping structure, design method, transverse shock-absorbing apparatus, and washing machine
Inventor: ZHANG JIANGTAO
IPC: D06F37/20
Filed: 2017-12-29
Abstract: A washing machine damping structure, a design method, a transverse shock-absorbing apparatus, and a washing machine. The damping structure (50) comprises a guiding sleeve (3), and a guiding rod (1) having one extremity extended into the guiding sleeve (3). Provided on the inner side of the guiding sleeve (3) is a damping piece (2) for generating in tandem with the guiding rod (1) a damping force. The guiding rod (1) is provided at the middle with a no-load section (12) and working sections (11) located at either extremity of the no-load section (12). The diameter of the no-load section (12) is less than the inner diameter of the damping piece (2); the diameter of the working sections (11) is greater than the inner diameter of the damping piece (2). By means of providing the no-load section (12) and the working sections (11), the provision of a variable damping force is implemented, when an outer drum (20) is experiencing a large vibration, the damping structure (50) provides a sufficient damping force to prevent the outer drum (20) from hitting a housing; moreover, within a safe vibration amplitude for steady operation of the washing machine outer drum (20), the damping structure (50) provides a reduced damping force or provides no damping force, thus not only avoiding the problem of hitting the housing when the washing machine is spin-drying at a low speed, but also ensuring that, when spin-drying at a high speed, overall unit noise does not increase due to increased vibrations being transmitted to the housing (10).
Patent WO-2019041704-A1 (WO)
Title: Filling machine and bottle protection plate quick changing assembly
Inventor: FAN HENGYI
IPC: B67C3/24
Filed: 2017-12-29
Abstract: A filling machine and a bottle protection plate quick changing assembly (10). The bottle protection plate quick changing assembly (10) comprises a guide rod (100), a bottle protection plate (200) and a positioning block (300); one end of the guide rod (100) is provided with a limit member (500), the bottle protection plate (200) has a notch, the limit member (500) being used for preventing one end of the guide rod (100) from being detached from the notch along the axial direction, the notch having a guide position (211), an inserting position (212) and a receiving position (213) which are in communication with one another, the guide position (211) being located at the edge of the bottle protection plate (200), the guide rod (100) being able to be clamped into the receiving position (213) by means of the guide position (211); the positioning block (300) is sleeved on the guide rod (100), the positioning block (300) has an inserting portion (310) and an abutting portion (320), the inserting portion (310) being able to be inserted into the inserting position (212), and the positioning block (300) is able to abut, by means of a quick changing tool, against the abutting portion (320) so as to be detached from the inserting position. By means of a quick changing tool, different bottle protection plates can be quickly changed, so as to fit bottles of different volumes or different types.
Patent WO-2019232660-A1 (WO)
Title: Computer stand allowing for easy viewing while lying down
Inventor: WEI CHENGYUE
IPC: F16M11/12
Filed: 2018-06-05
Abstract: A stand allowing for easy viewing of a notebook computer while lying down or sitting, the notebook computer being rotatable at any angle on the stand, and said stand being able to clamp some large mobile phones. The stand comprises a base, a column, a lockable height adjustment sleeve, a movable horizontal rod sleeve, two lockable horizontal and vertical rod sleeves, and four upper and lower computer stop hooks, and is capable of fixing the computer at any angle on the horizontal rod, facilitating easy viewing of the computer.
Patent WO-2018137574-A1 (WO)
Title: 一种发送载波信息的方法、基站及终端
Inventor: SUN WEI
IPC: H04L27/26
Filed: 2018-01-19
Abstract: 本申请实施例提供了一种发送载波信息的方法，包括：基站根据第一子载波映射方式对第一载波进行子载波映射，其中，所述第一子载波映射方式对应的子载波相对于第二子载波映射方式对应的子载波有第一偏移值的频率偏移，所述第二子载波映射方式对应的子载波关于所述第一载波的载波中心频率对称且在所述第一载波的载波中心频率上没有子载波；所述基站向终端发送指示信息，所述指示信息携带所述第一偏移值的信息。通过该方法可以避免了由子载波映射方式不同而引起的子载波间干扰。
Patent WO-2019148427-A1 (WO)
Title: Universal wireless hvac controller with an internally stored infrared (ir) database
Inventor: DONG ZHIFEI
IPC: F24F11/00
Filed: 2018-02-01
Abstract: A wireless controller (200) is configured to send commands to a mini-split HVAC unit (100) that thermostatically controls a temperature in a space (50) using the temperature sensed and a programmable set point. The wireless controller (212) may include an infrared (IR) transmitter (208), a temperature sensor (210), a user interface (214), a non-volatile memory (202), and a controller (212). The wireless controller (200) may store an IR database in the non-volatile memory (202) for each of a wide variety of mini-split HVAC unit (100). The wireless controller (200) may then allow a user to select a particular mini-split HVAC unit (100), and from the selection may identify a corresponding IR protocol in the IR database. During subsequent use, the wireless controller (200) may use the corresponding IR protocol during subsequent communication with the mini-split HVAC unit (100).
Patent WO-2019085334-A1 (WO)
Inventor: LI FANG
IPC: H04L29/08
Filed: 2018-02-10
Abstract: La présente invention concerne un procédé de stockage distribué, le procédé comprenant les étapes consistant à : établir une connexion de communication entre un serveur de commande et un ou plusieurs nœuds de stockage, et créer une table d'allocation de stockage partagée dans le serveur de commande ; obtenir des informations d'état de fonctionnement en temps réel de chaque nœud de stockage à chaque période de temps prédéfinie, et écrire les informations d'état de fonctionnement en temps réel de chaque nœud de stockage dans la table d'allocation de stockage partagée ; et si une demande de stockage de données est reçue, sélectionner un nœud de stockage spécifique pour stocker des données correspondant à la demande de stockage de données en fonction des informations d'état de fonctionnement en temps réel de chaque nœud de stockage enregistré dans la table d'allocation de stockage partagée. La présente invention améliore l'efficacité et la fiabilité du stockage distribué.
Patent WO-2019183897-A1 (WO)
Title: Control method for fan, display device, remote control, and unmanned aerial vehicle set
Inventor: HUANG HUA
IPC: G05D23/19
Filed: 2018-03-29
Abstract: A control method for a fan (30), for use in a display device (100). The control method comprises the following steps: determining whether a temperature acquired by a temperature sensor (10) is greater than a first preset value; if the temperature acquired by the temperature sensor (10) is not greater than the first preset value, controlling a fan (30) not to be started; if the temperature acquired by the temperature sensor (10) is greater than the first preset value, determining whether the temperature acquired by the temperature sensor (10) is greater than a second preset value; if the temperature acquired by the temperature sensor (10) is greater than the first preset value but not greater than the second preset value, controlling the state of the fan (30) according to the temperature acquired by the temperature sensor (10) and the brightness of a display screen (20); and if the temperature acquired by the temperature sensor (10) is greater than the second preset value, controlling the fan (30) to operate at a first rotational speed greater than a preset rotational speed.
Patent WO-2018196567-A1 (WO)
Title: 双拉线操纵手把及汽油机
Inventor: WANG GUILIANG
IPC: F02D11/04
Filed: 2018-04-03
Abstract: 提供了一种双拉线操纵手把及汽油机，属于汽油机控制领域。双拉线操纵手把包括左壳体（4）、右壳体（5）、油门操纵手柄（11）、自锁手柄（3）和停车手柄（2），停车手柄（2）可滑动的安装在左壳体（4）边缘处设有的卡槽（21）上，沿卡槽（21）推进、推回停车手柄（2）时，停车手柄（2）能够锁定在起动和停车两个位置。通过单手控制操纵手把的两根拉线，其中一根拉线（8）连接汽油机进气通道的阀门，另一根拉线（9）控制汽油机化油器的油门，即通过双拉线操纵手把可以单手控制汽油机的停车和转速变化。
Patent WO-2019100638-A1 (WO)
Inventor: FU JUN
IPC: G06F17/30
Filed: 2018-04-09
Abstract: 本申请公开了一种数据同步方法、装置、设备及可读存储介质，方法包括：获取所录入至少包括源库名称、源库表名称、源库表类型的源库信息，解析源库信息对应源库中所包括元数据得到源表结构；根据源表结构生成用于在目标库中建立临时存储数据的第一目标库表、和在目标库中建立存储与源库相同数据的第二目标库表的建表脚本；获取第一目标库表的表类型，并对应生成用于将元数据从源库依次经过第一目标库表、第二目标库表同步至目标库的同步脚本。
Patent WO-2018210080-A1 (WO)
Title: 一种数据同步方法、装置、设备及计算机可读存储介质
Inventor: LI GANG
IPC: G06F17/30
Filed: 2018-04-13
Abstract: 一种数据同步方法包括：获取同步工具中设置的需要循环等待的前置条件，以及获取所述前置条件的循环等待时长；根据预先存储的所述前置条件与循环执行时长的对应关系，判断所述前置条件的循环等待时长是否大于或等于所预设的循环执行时长；当所述前置条件的循环等待时长大于或等于所述循环执行时长时，向所述同步工具发送结束指令。本方法使得同步工具的循环等待操作可以及时有效的关闭，有利于提高工作人员操作的便利性。
Patent WO-2019019705-A1 (WO)
Title: Inner blade fixing structure and shaver having same
Inventor: MENG FANDI
IPC: B26B19/14
Filed: 2018-04-17
Abstract: Provided is an inner blade fixing structure used for a shaver, the structure comprising: an outer blade shell (11), a fixing ring (12) and an outer blade (13), wherein an end of the outer blade shell (11) is provided to be open, and a first accommodation cavity (111) is formed in the outer blade shell; the fixing ring (12) covers an open end of the outer blade shell (11); the outer blade (13) is arranged in the first accommodation cavity (111), and has an end, close to the fixing ring (12), provided to be open; and a second accommodation cavity (131) is formed in the outer blade (13), and an inner blade (14) is arranged in the second accommodation cavity (131). Also provided is a shaver having the inner blade fixing structure.
Patent WO-2019019735-A1 (WO)
Title: Method for processing long-distance optical fiber distributed disturbance sensing signal based on optical frequency domain reflection
Inventor: LIU KE
IPC: G01D5/353
Filed: 2018-04-26
Abstract: Disclosed is a method for processing a long-distance optical fiber distributed disturbance sensing signal based on optical frequency domain reflection. The method comprises the following steps: S1, using an image processing method to carry out noise reduction enhanced feature processing on a measurement signal; and S2, using a noise reduction method without a spatial resolution loss and using low-pass filter noise reduction to make a disturbance position more obvious and prominent where a spatial resolution is ensured, so as to distinguish multi-point disturbance. The method for processing a long-distance optical fiber distributed disturbance sensing signal based on optical frequency domain reflection uses an image processing method to effectively reduce noise and retain disturbance feature information. During multi-point disturbance distinguishing, a noise reduction method without a spatial resolution loss and low-pass filter noise reduction are used to make a disturbance position more obvious and prominent where a spatial resolution is ensured.