baber/WOPTO huggingface dataset:
Patent WO-2020228811-A1 (WO)
Title: Adaptive action recognizer for video
Inventor: QUADER NIAMUL
IPC: G06K9/00
Filed: 2020-05-15
Abstract: An adaptive action recognizer for video that performs multiscale spatiotemporal decomposition of video to generate lower complexity video. The adaptive action recognizer has a number of processing pathways, one for each level of video complexity with each processing pathway having a different computational cost. The adaptive action recognizer applies a decision making scheme that encourages using low average computational costs while retaining high accuracy.
Patent WO-2021004177-A1 (WO)
Title: Shielding film having multi-layered metal structure
Inventor: TIAN HAIYU
IPC: H05K9/00
Filed: 2020-05-27
Abstract: Provided is a shielding film having a multi-layered metal structure, comprising an insulating layer and a multi-layered metal compounded on the insulating layer, wherein the thickness of each layer of metal is 0.05-5 μm, the multi-layered metal has 2-10 layers, and a conductive bonding layer is disposed between the multi-layered metal. In the present invention, the thickness of each layer of metal is controlled by means of providing a multi-layered metal, and a conductive bonding layer is bonded between the layers of metal such that the shielding film has good flexibility and an excellent shielding effect. Additionally, the conductive bonding layer is used so that the binding force between the layers of metal is good, and a high-frequency signal shielding performance of greater than 80db@10ghz is ensured so that the shielding film has good flexibility and meets flexibility requirements for flexible circuit boards while also having good high-temperature resistance. When the shielding film is impacted by high temperatures, the binding force between the metal layers does not weaken and is stable and reliable.
Patent WO-2021139106-A1 (WO)
Inventor: XU ZHUOYANG
IPC: G06F16/9535
Filed: 2020-06-29
Abstract: 一种分群决策模型生成、分群处理方法、装置、设备及介质。所述方法包括：获取个体样本数据中个体特征的短期贡献和长期贡献，将短期贡献和长期贡献输入至预设的贡献度函数后，输出特征贡献度；将特征贡献度输入至预设reward函数后，输出reward值，并将个体样本数据的群体知识值标签定义为行为变量，将个体样本数据的个体特征定义为状态变量；将行为变量、状态变量和reward值输入至待训练预设分群决策模型进行训练，获取生成的Q值，并将reward值和Q值输入至损失函数后获取损失值；在判定损失值不再下降时，将待训练分群决策模型标记为训练完成的分群决策模型。还涉及区块链技术，所述个体样本数据可存储于区块链节点中。
Patent WO-2021135123-A1 (WO)
Title: Material strip for dustproof structures
Inventor: LIN YUJING
IPC: H04R1/08
Filed: 2020-06-30
Abstract: Disclosed is a material strip for dustproof structures, the material strip comprising: a plurality of dustproof structures, wherein each dustproof structure comprises a film body (1) and a carrier (2) connected to the film body (1), a grid structure (11) is arranged on the film body (1), a through hole is provided in the middle of the carrier (2), and the grid structure (11) covers one end of the through hole; and a plurality of connecting strips (3), wherein the plurality of connecting strips (3) form connection among the plurality of dustproof structures, such that the plurality of dustproof structures form an array. By arranging the connecting strips (3) among the dustproof structures, the structural strength of the array formed by the dustproof structures is enhanced, and the problem of the device structure being damaged due to disordered positions of the dustproof structures in the manufacturing process is solved.
Patent WO-2021103551-A1 (WO)
Title: 调节方法、调节系统及灯具
Inventor: ZHANG DEFENG
IPC: F21V14/06
Filed: 2020-07-08
Abstract: 一种调节方法、调节系统（400）及灯具（10），调节方法包括：获取透镜（100）与光源（200）之间的目标位置信息；检测透镜（100）与光源（200）之间的相对位置信息，得到透镜（100）的当前位置信息；将当前位置信息与目标位置信息进行比较，得到灯具的透镜（100）的调节值；根据透镜（100）的调节值驱动透镜（100）相对于光源（200）运动。调节系统（400）可以适应可调节位置范围内的任意目标位置的调节，实现灯具（10）配光的无级调节。
Patent WO-2022016325-A1 (WO)
Title: Special keyboard for streaming media live broadcast, and installation method therefor
Inventor: JIANG HAO
IPC: G06F3/02
Filed: 2020-07-20
Abstract: A special keyboard for streaming media live broadcasts, and an installation method therefor, which relate to the technical field of computer peripherals. The keyboard is applied to live broadcast platforms, and is connected to live broadcast software on the basis of a network signal. The keyboard comprises an A part, a B part, a C part and a D part, wherein the A part is a keyboard character input portion, the B part is a handwriting operation input portion, the C part is a function switching portion, and the D part is an audio input/output control portion. According to the special keyboard for streaming media live broadcasts and the installation method therefor, for the professional requirements of the live broadcast industry, the keyboard is installed according to an installation scheme, and integrates the input/output functions of a conventional keyboard, wherein a light effect function is included. Moreover, the keyboard also integrates a conventional tablet computer function, so that a live broadcaster can perform live broadcasting with different devices; in addition, a signal switching function and a live broadcast sound card function of the conventional keyboard are integrated, thereby facilitating operation thereof by the live broadcaster during a live broadcast, and making work simple and rapid, such that the special keyboard for streaming media live broadcasts is unique.
Patent WO-2021088433-A1 (WO)
Title: 一种报文的处理方法，装置和系统
Inventor: LIU BING
IPC: H04L12/46
Filed: 2020-07-28
Abstract: 本申请实施例涉及一种报文处理方法，在该方法中，第一网络中的节点为报文确定传输路径，所述传输路径包括在第一网络中的传输路径以及穿越第二网络的路径。根据确定的传输路径，在报文中加入该路径信息；该路径信息中包括穿越指示信息，穿越指示信息指示第二网络的入口节点按照所述穿越指示信息中指定的第二网络的出口节点封装并传送报文。第一网络中的节点将添加有该穿越指示信息的报文经第一网络发往第二网络的入口节点。该方法通过在第一网络的节点实现选择第二网络的出口的能力，并通过穿越指示信息指示第二网络的入口节点按照指定出口节点路由，从而避免在第二网络的入口节点上独立部署路由策略，节约了资源开销。
Patent WO-2021052054-A1 (WO)
Title: Method for plug-in implementation and system for plug-in implementation
Inventor: LIN ZHENCHAO
IPC: G06F8/71
Filed: 2020-08-07
Abstract: Provided by the present application are a system and method for plug-in implementation. The system comprises a plug-in module and a terminal software module. Insofar as there is no service implementation of a first plug-in interface in the terminal software module, the plug-in module may load default implementation of the first plug-in interface so as to complete the calling of the first plug-in interface. In the foregoing manner, not only may a plug-in be extended to extend service functions of the terminal, but also, insofar as the plug-in interface is inconsistent with the plug-in function, the default implementation of the plug-in interface is achieved by means of the plug-in module, so that an open source software module is able to operate normally to ensure the normal operation of the electronic device. As a result, the open source software module is no longer dependent on the terminal software module, and the terminal software module and the open source software module are decoupled.
Patent WO-2022027681-A1 (WO)
Inventor: XING JINQIANG
IPC: H04W24/04
Filed: 2020-08-07
Abstract: 提供了一种无线通信方法和设备，所述方法包括：基于第一波束上的信号的强度确定所述第一波束是否为可用波束，所述第一波束为非授权频谱上的波束。基于第一波束上的信号的强度，可以确定所述第一波束是否为可用波束，在所述第一波束为可用波束的情况下，可以基于所述第一波束进行信道接入，相当于，所述第一波束所在的非授权频谱可以同时支持多个终端设备的接入，由此，不仅能够实现在非授权频谱上进行无线通信，还能够提升非授权频谱的使用效率。
Patent WO-2021128927-A1 (WO)
Title: 报文的处理方法及装置、存储介质和电子装置
Inventor: HE ZHICHUAN
IPC: H04L49/111
Filed: 2020-09-02
Abstract: 本发明提供了一种报文的处理方法及装置、存储介质和电子装置，其中，该方法包括：获取交换机入方向处理引擎IPE发送的第一报文，并获取交换机出方向处理引擎EPE发送的第二报文；其中，第一报文头部包括带内网络遥测INT收集的数据，且第一报文与第二报文相同；根据报文头部的关键信息将第一报文和第二报文识别为同一条报文流；将识别为同一条报文流的第一报文和第二报文合并重组为INT报告并发送给目标设备。通过本发明，解决了相关技术中在协议层实现网络状态监控对网络带宽消耗大的问题。
Patent WO-2021227312-A1 (WO)
Inventor: YANG CUIJUN
IPC: A61M5/145
Filed: 2020-09-08
Abstract: L'invention concerne un dispositif de perfusion de médicament de type timbre à entraînement bilatéral comprenant : une unité de perfusion ; une roue d'entraînement (1130, 1230) entraîne la vis (1170) à se déplacer par rotation, poussant le piston (1160) vers l'avant ; une unité d'entraînement (1200) comprend au moins deux parties d'entraînement (1210a, 1210b), l'unité d'entraînement pivote autour d'un arbre de pivot (1220), entraînant différentes parties d'entraînement (1210a, 1210b) dans différentes directions (A, B) ; et une structure de tube de perfusion, qui comprend une base (120) et une aiguille de perfusion (130) et la base (120) comprend une position initiale (L), une position de travail (N) et une position intermédiaire (M). L'unité d'entraînement (1200) peut entraîner la roue d'entraînement (1230) dans deux directions pour un médicament de perfusion, ce qui amène l'unité de perfusion à avoir de multiples modes de perfusion, et améliore ainsi l'expérience de l'utilisateur.
Patent WO-2021135366-A1 (WO)
Inventor: ZHANG JINGXIN
IPC: G01N35/00
Filed: 2020-09-09
Abstract: 一种样本测试项的排布方法及装置。该方法包括：生成一预置页面（101）；根据诊断设备的状态信息，确定多个待测试样本（102）；获取多个待测试样本对应的多个需要进行温育处理的样本测试项（103）；根据各样本测试项对应的温育时间，将各样本测试项排布于相应批次的反应杯内（104）；在预置页面内标记各样本测试项所处反应杯的位置（105）。本申请通过将同一温育时间段内的测试放在同一个板条上，可以保证温育时间，从而提高了测试结果的准确性。
Patent WO-2022051951-A1 (WO)
Inventor: QU ZHAN
IPC: G06K9/00
Filed: 2020-09-09
Abstract: A lane line detection method, a related device, and a computer readable storage medium. The method may comprise the following steps: first, obtaining a lane line image to be recognized (S400); then, on the basis of said lane line image, determining candidate pixel points used for recognizing a lane line region so as to obtain a candidate point set (S402), the lane line region comprising a region of a position where a lane line is located in said lane line image and a surrounding region of the position where the lane line is located; next, selecting a target pixel point from the candidate point set, and obtaining at least three position points associated with the target pixel point in a neighboring region, the at least three position points being located on the same lane line (S404); finally, by taking the target pixel point as a starting point, performing expansion according to the at least three position points associated with the target pixel point so as to obtain a lane line point set corresponding to the target pixel point (S406). By implementing the present method, a lane line in an lane line image can be quickly and accurately recognized.
Patent WO-2021063201-A1 (WO)
Inventor: LIU DENGNIAN
IPC: C12N15/63
Filed: 2020-09-21
Abstract: 抗PD-1的抗体或其抗原结合片段，编码它们的核酸分子，制备它们的方法。抗PD-1抗体或其抗原结合片段对PD-1具有高特异性和高亲和力，能够有效阻断PD-1/PD-L1和PD-1/PD-L2的结合从而激活免疫系统，从而达到抑制肿瘤生长的效果。因此，进一步包含所述抗体或其抗原结合片段的药物组合物，以及其在制备药物中的用途，所述药物用于预防和/或治疗肿瘤、感染、或自身免疫性疾病。
Patent WO-2022061841-A1 (WO)
Inventor: HU GUANG
IPC: G06K9/00
Filed: 2020-09-27
Abstract: The embodiments of the present application provide a fingerprint recognition method and apparatus, and an electronic device, which can effectively improve the performance of fingerprint recognition. The method is applied to a fingerprint recognition apparatus arranged below a display screen of an electronic device. The fingerprint recognition apparatus comprises a pixel array and a color filter, the pixel array comprising a first type of pixels and a second type of pixels, and the color filter is arranged above the second type of pixels. The method comprises: determining the angle and period of a moire pattern in an initial fingerprint image, wherein the initial fingerprint image comprises data of the first type of pixels generated by a first optical signal and data of the second type of pixels generated by a second optical signal, the first optical signal being an optical signal received by the first type of pixels, and the second optical signal being an optical signal received by the second type of pixels; according to the angle and period of the moire pattern, backfilling the second type of pixels; and generating a target fingerprint image according to the data of the first type of pixels and the data of the second type of pixels after backfilling.
Patent WO-2022000837-A1 (WO)
Inventor: GUO XIAOQIANG
IPC: B60L5/39
Filed: 2020-09-29
Abstract: A control method, device (100) and system for the safe train depot leaving. The control method specifically comprises: in response to a train running to a segment conversion region and the train being in a depot leaving working condition, outputting an alarm signal according to the running state of the train, and/or outputting a traction block signal to a traction system (400) of the train. The beneficial effects are: when the pantograph-shoe conversion is carried out in the train depot leaving process, the problem of the damage to a pantograph caused due to the fact that a driver performs an operation on the train when the pantograph does not completely fall can be avoided, the reliability of train operation is improved, and the economic loss caused by the damage to the pantograph is avoided.
Patent WO-2022067689-A1 (WO)
Inventor: WANG LINLIN
IPC: G09G3/32
Filed: 2020-09-30
Abstract: A pixel circuit (PIX) and a display panel. The pixel circuit comprises: a first reset module (01), a second reset module (02), a drive transistor (T0), a first light emitting control module (03), a writing and compensating module (04), and a light emitting device (oled); the writing and compensating module (04) is configured to write a data signal to the light emitting device (oled) by means of the drive transistor (T0) and to compensate a threshold voltage (Vth) of the drive transistor (T0); the first reset module (01) is configured to provide a signal at a first reset signal end (i1) for the gate of the drive transistor (T0) under the control of a first reset control end (RET1); the second reset module (02) is configured to provide a signal at a second reset signal end (i2) for the anode of the light emitting device (oled) under the control of a second reset control end (RET2); the first light emitting control module (03) is configured to connect the drain of the drive transistor (T0) to the anode of the light emitting device (oled) under the control of a first light emitting control end (EM). The cathode of the light emitting device (oled) is connected to a first power supply voltage end (VSS). The potential of the first reset signal end (i1) is greater than that of the second reset signal end (i2).
Patent WO-2022082626-A1 (WO)
Title: 一种湿式氧化微界面系统
Inventor: ZHANG ZHIBING
IPC: C02F9/10
Filed: 2020-10-22
Abstract: 本发明提供了一种湿式氧化微界面系统，湿式氧化微界面系统包括：废水换热器、废水加热器、氧化反应器，废水换热器上设置有物料进口、物料出口、热源进口以及热源出口；氧化反应器出来的氧化水从热源进口进入废水换热器中，物料出口连接废水加热器；氧化反应器的底面中间区域向上凸起呈平面，在氧化反应器底面凸起平面的两侧平整部分别设置有出液口，氧化反应器的侧壁上设置有进液口；氧化反应器内上部设置有液体喷射器，液体喷射器的底部为平面，顶部呈半圆形弧面，半圆形弧面上依次排布有若干个喷射口，喷射口的喷射方向朝向氧化反应器的顶部，进液口通过管道与液体喷射器的底部连接。本发明的湿式氧化微界面系统节省了清洗、现场操作的成本。
Patent WO-2021083093-A1 (WO)
Title: 数字预失真处理方法和电子设备
Inventor: HUANG PENG
IPC: H04B17/13
Filed: 2020-10-26
Abstract: 本发明实施例公开了一种数字预失真处理方法和电子设备，以解决DPD校准精度低的问题。该方法应用于电子设备，包括：检测电子设备天线的驻波状态；在所述驻波状态满足预设工作条件的情况下，通过数字预失真校准，得到校准结果；根据所述校准结果确定是否开启数字预失真功能。
Patent WO-2022082836-A1 (WO)
Title: Method and system for accelerating equilibrium computation on sparse recurrent neural network
Inventor: WANG ZHEN
IPC: G06F17/16
Filed: 2020-10-29
Abstract: Provided are a method and system for accelerating an equilibrium computation on a sparse recurrent neural network: determining scheduling information according to an arbitration result of the sparsity of a weight matrix; selecting a computation sub-module whose operating voltage and operating frequency match the scheduling information, or a computation sub-module whose operating voltage and operating frequency are adjusted to match the scheduling information; using the selected computation sub-module to perform zero-hop and multiplication and addition operations in sequence, achieving equilibrium computation acceleration. The equilibrium computation acceleration system comprises a data transfer module, an equilibrium computation scheduling module having a plurality of independent computation sub-modules, and a voltage-adjustable equilibrium computation module. An error monitor is configured to perform dynamic voltage adjustment; The data transfer module rapidly exchanges read/write memory configurations, reducing additional data transmission; while increasing computing speed, power consumption is reduced by means of equilibrium scheduling, and voltage fluctuations during calculation are reduced.
Patent WO-2021103974-A1 (WO)
Title: 电子设备
Inventor: ZHANG XIAOWEI
IPC: H01Q1/38
Filed: 2020-11-05
Abstract: 本申请提供一种电子设备，涉及天线技术领域。电子设备的第一辐射体与第二辐射体相耦合。第二枝节的一端连接于第一枝节的首端与末端之间，第一枝节的首端与末端分别位于第二枝节的两侧。第二枝节的另一端连接于第三枝节的首端与末端之间。第三枝节的首端与第三枝节的末端位于第二枝节的两侧。第一枝节的基准面在第一辐射体的投影为第一投影。第一投影与第一辐射体部分重合或者全部重合，或者第一投影与第一辐射体之间的距离在0至3毫米的范围内。第三枝节的首端端面与基准面的中心距离为第一值。第三枝节的末端端面与基准面的中心距离为第二值。第一值与第二值的比值在0.5至2的范围内。电子设备可以产生对流模式。
Patent WO-2021109870-A1 (WO)
Title: Head-mounted device
Inventor: RAN KE
IPC: G02B27/01
Filed: 2020-11-18
Abstract: A head-mounted device (100), which relates to the technical field of smart devices. The head-mounted device (100) comprises a first housing (41), two second housings, and a tightness adjustment mechanism (40); the first housing (41) has a first accommodating cavity and a second accommodating cavity spaced apart up and down; the two second housings extend out from two opposite sides of the first housing (41), and the two second housings have two third accommodating cavities that communicate with the first accommodating cavity and that are located on left and right sides of the first accommodating cavity, wherein a portion of the first housing (41) on the side of the second accommodating cavity goes beyond one second housing; and the tightness adjustment mechanism (40) is accommodated in the first accommodating cavity. In the tightness adjustment mechanism (40), a ratchet wheel (414) cooperates with a pawl assembly (420) so as to achieve the movement of the pawl assembly (420), and then the tightness of a first headband (21) and a second headband (22) can be adjusted.
Patent WO-2021098745-A1 (WO)
Inventor: ZHANG SHUYUN
IPC: C07D471/04
Filed: 2020-11-18
Abstract: Provided is a method for preparing a class of protein receptor kinase inhibitors. Specifically, a compound represented by formula I, a stereoisomer, a racemate, or a pharmaceutically acceptable salt thereof is disclosed. The definition of each group is described in the description. Also disclosed is a use of the aforementioned compounds as TRK kinase inhibitors.
Patent WO-2022077698-A1 (WO)
Inventor: JI HAIMING
IPC: H01S5/34
Filed: 2020-11-19
Abstract: 一种半导体超短脉冲激光器及其制备方法，其不同之处在于，包括以下步骤：步骤1：选择一N型衬底；步骤2：在衬底上进行半导体双模量子点材料的外延生长；步骤3：采用标准半导体光电子芯片工艺进行激光器的光刻和刻蚀以形成脊形波导结构，随后进行衬底减薄和抛光；步骤4：通过磁控溅射或电子束蒸发进行P面金属层的淀积以及N面金属层的淀积，并进行高温退火形成金半接触；步骤5：对基片进行划片解理和腔面镀膜，形成半导体超短脉冲激光器，完成制备。实现了单区注入的半导体超短脉冲激光器，有效降低成本。
Patent WO-2021083386-A1 (WO)
Title: Multi-region plasma shell-and-tube reactor
Inventor: CHENG ZHENMIN
IPC: B01J8/18
Filed: 2020-11-23
Abstract: A multi-region plasma shell-and-tube reactor, comprising a shell body. At least two reaction regions (11) are provided inside the shell body, and a horizontal separation panel (12) is provided between any two adjacent reaction regions (11), used to separate the two and passing through the tubes. A central hole (121) is provided in the center of any horizontal separation panel (12), and at least one auxiliary hole (122) distributed around the central axis of the central hole (121) is provided in any horizontal separation panel (12) so as to cooperate with the central hole (121) to cause a vortex state to be formed in a reaction region (11). During a chemical reaction, a gas/liquid mixed reactant in a reaction region (11) rises through the central hole (121) due to lower density, while a liquid reactant falls through the auxiliary hole (122) due to density being too high, thus creating a rising and falling circulation phenomenon in the reaction regions (11). The liquid in each reaction region (11) is caused to achieve a vortex motion state, preventing short circuits or blind spots from appearing in the fluid in the shell, and thus preventing backmixing flow in the overall system.
Patent WO-2021115125-A1 (WO)
Inventor: YANG BING
IPC: A61B17/12
Filed: 2020-11-25
Abstract: Provided is a left atrial appendage occluder, comprising a sealing part (10) and a fixing part (20) connected with the sealing part (10), and one or more sealed seed sources encapsulated with radioactive particles, the sealed seed source is arranged on the sealing part (10) and/or the fixing part (20), and used to form an annular isolation band on the inner wall of a left atrial appendage (101) after the radioactive particles are released, the annular isolation band is used to block the electrical signal conduction between the left atrial appendage (101) and the left atrium. The left atrial appendage occluder utilizes the release of radioactive particles from the sealed seed source arranged on the sealing part (10) and/or the fixing part (20) to form an annular isolation band on the inner wall of the left atrial appendage (101), so as to block the electrical signal conduction between the left atrial appendage (101) and the left atrium, while occluding the left atrial appendage (101), the electrical isolation between the left atrial appendage (101) and the left atrium is realized, the operation difficulty and risk of the electrical isolation of the active left atrial appendage (101) are avoided.
Patent WO-2022109993-A1 (WO)
Title: 一种制备高硬度耐腐蚀轮毂涂层的工艺方法
Inventor: WAN JINHUA
IPC: C22C30/00
Filed: 2020-11-27
Abstract: 一种制备高硬度耐腐蚀轮毂涂层的工艺方法，包括如下步骤：制备AlxFeNiSiTi高熵合金粉末；将AlxFeNiSiTi高熵合金粉末与不锈钢喷丸按照比例进行混合，混合均匀后将其加热至预定温度；使用惰性气体将AlxFeNiSiTi高熵合金粉末与不锈钢喷丸喷射至轮毂表面，随着喷头的移动将AlxFeNiSiTi高熵合金粉末均匀地附着在轮毂表面形成涂层。该工艺方法可以使涂层材料更好的附着在轮毂表面，提高其粘附性与致密度，同时可对轮毂的一些表面缺陷进行修复，而且能够针对不同轮毂与不同使用情况，可改变AlxFeNiSiTi高熵合金中Al的含量，以调整其硬度与耐腐蚀能力。
Patent WO-2022110224-A1 (WO)
Inventor: LAN YUANYUAN
IPC: H01M50/40
Filed: 2020-11-30
Abstract: 一种隔离膜，其包括：基材（A）；和设置在所述基材（A）至少一个表面上的涂层（B）；所述涂层（B）包含无机颗粒（B2）和有机颗粒，所述有机颗粒包括第一种有机颗粒（B1），所述第一种有机颗粒（B1）嵌入所述无机颗粒（B2）中且在所述涂层（B）表面形成凸起；所述第一种有机颗粒（B1）的数均粒径≥12μm。还涉及所述隔离膜的制备方法，以及包括所述隔离膜的二次电池、包括所述二次电池的电池模块、电池包和装置。
Patent WO-2021110163-A1 (WO)
Inventor: CHEN BIN
IPC: F21V19/00
Filed: 2020-12-06
Abstract: A stage lamp (100) comprising a light source module (2), a base (1), a rotating device (3), an optical fiber (5) and a lamp holder assembly (4), wherein the light source module (2) at least comprises a laser, the light source module (2) is arranged inside the base (1), the rotating device (3) comprises a first rotating shaft (31) connected to the base (1), a supporting frame (32) connected to the first rotating shaft (31), and a second rotating shaft (33) connected to the supporting frame (32), the lamp holder assembly (4) is connected to the supporting frame (32) by means of the second rotating shaft (33), the optical fiber (5) comprises an incident light end (51) and an emergent light end (52), the incident light end (51) of the optical fiber (5) is arranged in the base (1) and used for collecting emergent light of the light source module (2), the optical fiber (5) sequentially penetrates the first rotating shaft (31), the supporting frame (32) and the second rotating shaft (33), and the emergent light end (52) of the optical fiber (5) is arranged in the lamp holder assembly (4). The stage lamp (100) is simple in structure and high in rotational flexibility.