baber/WOPTO huggingface dataset:
Patent WO-2021031062-A1 (WO)
Title: Microphone drainage structure and sound pickup electronic product
Inventor: ZHANG FUKUN
IPC: H04R1/08
Filed: 2019-08-19
Abstract: Disclosed is a microphone drainage structure, comprising a surface housing, a microphone, a cavity housing, and a heat source member. The surface housing is provided with a sound inlet hole and is further provided with a gutter close to or communicated with the sound inlet hole, and a capillary water guiding structure is provided in the gutter; the microphone is mounted in the surface housing; the cavity housing is provided in the surface housing, and an accommodating cavity is formed inside the cavity housing; the microphone is in the accommodating cavity; the heat source member is provided in the surface housing, and is a heat generating element of a circuit board or a member for conducting heat of the heat generating element; a heat conducting rod and an output channel are provided on the cavity housing; a free end of the heat conducting rod is close to or connected to the heat source member and is used for conducting heat of the heat source member to the cavity housing and the output channel; the output channel is communicated with the accommodating cavity and is inserted into the sound inlet hole, so that a water film at the sound inlet hole is heated, expanded gas in the accommodating cavity and the output channel is exhausted, the water film is broken through under the simultaneous action of the two aspects, and thus sound is reliably recorded. Further disclosed is a sound pickup electronic product using the microphone drainage structure, and the sound pickup electronic product is good in recording effect.
Patent WO-2020038460-A1 (WO)
Inventor: WU FRANK
IPC: C07D491/056
Filed: 2019-08-23
Abstract: 本发明提供一种新型的喹啉衍生物抑制剂，其具有下述通式(I)所示的结构，本发明的化合物可选择性抑制酪氨酸激酶TAM家族/和CSF1R激酶，可用于TAM家族激酶/和CSF1R激酶受体和/或其配体异常表达所介导的疾病治疗和/或预防，进而，本发明的化合物可以用于治疗和/或预防由NTRK引发的相关疾病，更具体而言，可以用于治疗和/或预防由NTRK突变产生的耐药型的相关疾病。(I) 各基团定义如说明书所示。
Patent WO-2020063293-A1 (WO)
Title: 含有多羟基的聚合物及其制备方法和用途
Inventor: DAI JUNMING
IPC: C08F8/12
Filed: 2019-09-05
Abstract: 一种含有多羟基的聚合物及其制备方法和用途；所述聚合物具有较好的生物相容性、同表面含氧、氮等易于形成氢键的物质较强的结合性能等；该聚合物形成的溶液与插管微导管的粘结性差，但与血管、皮肤和玻璃的粘结性强，可用作血管栓塞剂使用。
Patent WO-2020168711-A1 (WO)
Inventor: LI ZHAOHENG
IPC: E02B5/02
Filed: 2019-09-24
Abstract: The present invention relates to a method for leakage repairing of an aqueduct. An inner layer of an aqueduct body is provided with a template. A reinforcing layer is formed by pouring the template at the inner side of the aqueduct. The template comprises a side template, a bottom template, and an axillary angle template. The side template is provided at the inner side of the vertical wall of the aqueduct body. The bottom template is provided on the bottom layer of the aqueduct body. The bottom template is connected to the side template by means of the axillary angle template. The axillary angle template is provided with a plurality of ribs. The template is a thin-wall non-dismantling template, a lining layer is formed on the inner wall of the aqueduct by using the thin-wall non-dismantling template, then concrete is casted into a gap of the lining layer, the concrete and the thin-wall non-dismantling template jointly form the reinforcing layer to effectively reinforce the osmotic damage of the aqueduct. The template does not need to be disassembled after construction, and the construction process is simple.
Patent WO-2020134239-A1 (WO)
Inventor: ZHANG JIAN
IPC: B28B7/22
Filed: 2019-09-25
Abstract: 本发明公开了一种用于生产预制构件的立式模具，其包括用于围成预制构件浇注空间的立式侧模、端模和顶模，所述端模和顶模被夹持在两个所述立式侧模之间；所述立式侧模的顶部设置有用于夹紧两个所述立式侧模的夹紧结构。采用本发明的立式模具，成型拆模后可直接吊装、运输，不需要翻转工序；避免了卧式浇注保温墙板必须分别浇注两个混凝土层的弊端，提高了生产质量，提升了生产效率；可实现L、F、E、日、目等等各种形状复杂的三维结构的浇注；预制墙体各个面成型良好，不需要额外的刮平工序。
Patent WO-2020083128-A1 (WO)
Title: 一种发动机尾气除尘系统和方法
Inventor: TANG WANFU
IPC: F01N3/01
Filed: 2019-10-21
Abstract: 一种发动机尾气除尘系统和方法。发动机尾气除尘系统包括尾气除尘系统入口、尾气除尘系统出口、尾气电场装置。发动机尾气除尘系统除尘效果好，能够有效去除发动机尾气中的颗粒物。
Patent WO-2020173107-A1 (WO)
Inventor: WANG HAI
IPC: B25J19/00
Filed: 2019-10-24
Abstract: A pipeline package fixed buffer device, which comprises three parts: a basic assembly, a buffer damping assembly and a fixed seal assembly. Wherein, the buffer damping assembly comprises a sliding rail (5) installed above a robot, a sliding table (12) installed on the upper surface of the sliding rail, a horn mouth (8) fixedly installed at one end of the sliding rail (5), a movable sliding block (13) installed at one side of the sliding rail (5),
an adjustable pipe clamp (6) installed at the upper end of the movable sliding block (13), a first corrugated pipe (7) penetrating through the adjustable pipe clamp (6) and the horn mouth (8), and a second corrugated pipe (3) accommodating other cables; the fixed seal assembly comprises a bearing (2) fixed onto the upper end of a support frame (1), and a bearing installed above a glue gun mounting seat (9). The device can fix the corrugated pipe, and the cables in the corrugated pipe can be kept in a linear motion state all the time as the robot makes contraction or stretching movement, thereby reducing mutual winding and bending of the cables in the corrugated pipe, prolonging the service life of the cables in the corrugated pipe, and having wide applications.
Patent WO-2021022681-A1 (WO)
Title: 薄膜晶体管阵列基板
Inventor: LIU JING
IPC: H01L27/12
Filed: 2019-10-24
Abstract: 一种薄膜晶体管阵列基板，包括：依次设置的基板、栅极、栅极绝缘层、活性层、欧姆接触层、源/漏极、像素电极以及钝化层，栅极和源/漏极为双层结构，双层结构包括一层含钼的钼三元合金阻挡层和一层铜电极层。通过双层结构解决薄膜晶体管阵列基板中金属层的底切和掏空问题，从而提高产品的良率。
Patent WO-2020088657-A1 (WO)
Inventor: YAN ZHIYU
IPC: H04L1/18
Filed: 2019-11-01
Abstract: 本申请提供了一种HARQ-ACK的定时确定方法、设备和存储介质，其中，方法包括：接收网络设备发送的PDCCH，根据该PDCCH的第一字段确定PDSCH和HARQ-ACK之间定时差的备选值集合；在确定的PDSCH和HARQ-ACK之间定时差的备选值集合中确定PDSCH和HARQ-ACK之间定时差的取值；在确定的取值对应的时间位置上发送针对所述PDSCH的HARQ-ACK信息。该方法解决网络设备发送HARQ-ACK和PDSCH之间定时差的信令负载过重、效率较低的问题。
Patent WO-2020088665-A1 (WO)
Inventor: MAAREF AMINE
IPC: H04W72/04
Filed: 2019-11-01
Abstract: Methods and systems are provided in which a UE transmits sidelink (SL) control information comprising a scheduling assignment (SA) indicating an SL transmission resource for a SL data transmission to a target UE. The SL transmission resource is based on one or more occupied SL resources identified by the UE and the SL transmission resource includes resources for an initial transmission and one or more retransmissions. The UE then transmits the SL data transmission using the SL transmission resource according to the transmitted SL control information. This is done without receiving, in a downlink control information (DCI), a grant of communication resources.
Patent WO-2020238012-A1 (WO)
Inventor: XU MING
IPC: H01L51/52
Filed: 2019-11-04
Abstract: An organic light emitting diode display, comprising: a transparent substrate (10); a top-emission light emitting device (20), provided on the transparent substrate (10) and comprising a first thin film transistor (21); and a bottom-emission light emitting device (30), provided on the transparent substrate (10) and comprising a second thin film transistor (31), the orthographic projection of the second thin film transistor (31) of the bottom-emission light emitting device (30) on the top-emission light emitting device (20) overlapping at least a part of the first thin film transistor (21).
Patent WO-2020232992-A1 (WO)
Title: 方便开锁的u型长梁锁
Inventor: JIN FENGGUANG
IPC: E05B15/00
Filed: 2019-11-08
Abstract: 本发明公开了方便开锁的U型长梁锁，它包括U型的锁梁（1）和锁体（2），锁梁（1）上设有卡齿（3）；所述锁体（2）上设有通孔（4），锁体（2）内设置有定位件；定位件的一端部与卡齿（3）配合设置，另一端设置有转动块（5）；转动块（5）的一侧设置有与锁梁（1）长度方向垂直的锁芯（6），转动块（5）上朝向锁芯（6）一端固定有传动齿（7），锁芯（6）的侧面固定有与传动齿（7）啮合的齿片（8）；所述转动块（5）转动至不同角度能改变定位件对锁梁（1）的锁定状态。本发明不仅能够方便开锁，还具有防盗性能较好、装配较方便和使用寿命较长的优点。
Patent WO-2020108298-A1 (WO)
Title: 夹仓组件及施夹钳
Inventor: ZHOU BINGCHAO
IPC: A61B17/072
Filed: 2019-11-13
Abstract: 一种夹仓组件及施夹钳，该夹仓组件包括夹仓（1）、送夹装置（2）以及设置在夹仓（1）一侧的夹钳（3），夹仓（1）内形成有用以放置结扎夹和送夹装置的仓腔（11），送夹装置包括弹性件（21）和用以推动仓腔（11）内的结扎夹移动的推夹块（22），当夹钳（2）打开时，弹性件（21）通过其弹力驱使推夹块（22）朝夹钳（3）的方向移动。该施夹钳包括上述的夹仓组件、击发装置、驱动装置以及控制电路，击发装置包括推杆，推杆连接驱动装置和夹仓，且推杆相对于夹钳设置在夹仓的另一侧，控制电路与驱动装置连接，以控制驱动装置驱动推杆，带动夹仓运动，从而控制夹钳的打开和闭合。该夹仓组件及施夹钳解决现有的施夹钳无法实现连发而造成使用不方便、增加手术时间等问题。
Patent WO-2021012548-A1 (WO)
Inventor: HE WANTAO
IPC: G06Q20/38
Filed: 2019-11-26
Abstract: The present application relates to blockchain technology. Provided are a blockchain-based data processing method and system, and an electronic device and a storage medium. The method comprises: acquiring original data to be uploaded, identifying each independent field in the original data, and converting each independent field into key-value pair format data, wherein a pre-set field mark corresponding to each independent field in the key-value pair format data is a key, and a field value corresponding thereto is a value; performing hash calculation on the pre-set field mark corresponding to each independent field to obtain a corresponding confusion mark; performing calculation according to a pre-set calculation rule and by means of the confusion mark corresponding to each independent field so as to obtain a corresponding field encryption key; encrypting the field value of each independent field by means of a pre-set encryption algorithm and on the basis of the field encryption key corresponding to each independent field so as to obtain an encrypted field; and uploading, to a blockchain, the confusion mark and the encrypted field corresponding to each independent field in the original data. The present application realizes authorized access to part of fields of data in a blockchain.
Patent WO-2021003955-A1 (WO)
Inventor: WEN GUILONG
IPC: H04R1/10
Filed: 2019-11-27
Abstract: The present application discloses a method for controlling the playback state of an earphone, a device for controlling the playback state of an earphone, a mobile terminal and a storage medium. The method comprises: acquiring current state information about a mobile terminal, and determining whether the state information indicates an earphone is connected; if the state information indicates that an earphone is connected, acquiring a first environmental audio by means of a receiver; determining whether there is a single audio matching a preset audio in the first environmental audio; and if there is a single audio corresponding to the preset audio in the first environmental audio, adjusting, according to an adjustment scheme corresponding to the preset audio, the operation state of the earphone connected to the mobile terminal.
Patent WO-2021093056-A1 (WO)
Title: Combined sensor and method for manufacture thereof
Inventor: QIU WENRUI
IPC: G01D21/02
Filed: 2019-12-06
Abstract: Provided are a combined sensor (100) and a method for manufacture thereof. The combined sensor (100) comprises a first wafer (10), a second wafer (20), and a plurality of sensors; the first wafer (10) and the second wafer (20) are bonded and connected, and enclosed to form a plurality of independent sensors; an electrical isolation structure (30) is arranged between two adjacent sensors so as to provide a miniaturized, integrated, and combined sensor (100) having less electromagnetic interference.
Patent WO-2020151379-A1 (WO)
Inventor: LU YANJUN
IPC: B64C11/18
Filed: 2019-12-06
Abstract: An unmanned aerial vehicle rotor (5) surface microstructure drag-reducing film (1), the unmanned aerial vehicle rotor (5) surface microstructure drag-reducing film (1) comprising a separation layer (11) and a microstructure layer (12) disposed at one side of the separation layer (11), a surface of the microstructure layer (12) being provided with micro-grooves (121) arranged in parallel, the micro-grooves (121) being V-shaped, rectangular or U-shaped, a width S of a micro-groove (121) being 0.02 mm-0.4 mm, and a hight H of a micro-groove (121) being 0.05 mm-0.3 mm. The drag-reducing film (1) has good drag-reducing results because the surface has micro-grooves (121), and after the drag-reducing film is adhered onto an unmanned aerial vehicle rotor (5) surface, it can effectively reduce drag on the rotor (5) while flying, thus decreasing power consumption of the unmanned aerial vehicle and increasing continuous flight capability of the unmanned aerial vehicle.
Patent WO-2020140722-A1 (WO)
Inventor: WANG HAIJUAN
IPC: F25D23/12
Filed: 2019-12-12
Abstract: 一种冷藏冷冻装置（200），包括限定有至少一个储物间室的箱体、向至少一个储物间室提供冷量的制冷系统、以及加热单元（100）。加热单元（100）包括设置于一个储物间室内的金属筒体（110）、用于开闭金属筒体（110）的取放口的门体（120）、以及在筒体（110）内产生电磁波来加热待处理物的电磁发生系统。电磁发生系统至少一部分设置于筒体（110）内或通达至筒体（110）内。其中筒体（110）设置为接地，以将筒体（110）上的高压静电电荷导出，避免安全隐患。
Patent WO-2020135121-A1 (WO)
Inventor: LIU SHENG
IPC: G06F21/78
Filed: 2019-12-16
Abstract: 一种可远程访问的网络接口移动硬盘，属于存储装置领域，其特征在于：包括硬盘主体、SoC、存储模块、以太网PHY、USB to SATA bridge、高速模拟开关、电源管理模块、通信接口和电源接口；所述通信接口包括RJ-45接口和USB接口；所述硬盘主体、高速模拟开关、SoC、以太网PHY和RJ-45接口依次电连接；所述存储模块与SoC相电连接；所述高速模拟开关、USB to SATA bridge和USB接口依次电连接；所述USB接口、供电接口均通过电源管理模块与硬盘主体相电连接。能突破空间地域的限制，且支持多个用户的多个客户端同时进行数据交互传输，操作简单方便；在没有网络的条件下，该移动硬盘可通过USB接口与各类智能设备连接，进行数据传输。该移动硬盘体积小巧、携带方便。
Patent WO-2020119825-A1 (WO)
Title: 一种组织成分无创检测方法、装置、系统及可穿戴设备
Inventor: XU KEXIN
IPC: A61B5/145
Filed: 2019-12-16
Abstract: 本发明公开了一种组织成分无创检测方法、装置、系统及可穿戴设备，其中，该方法包括：将各预设波长下的入射光分别发射至被测部位；针对每个预设波长，基于各感光面以获得从被测部位的表面所出射的光强值，每个感光面距入射光中心以对应的预设距离；根据各预设波长下的各光强值，确定待测组织成分的浓度。本发明实施例由于可实现大范围的光强值接收，因此，提高了光的接收效率，进而提高了对待测组织成分的检测精度。同时，由于不同光强值可进行差分运算，能够消除共模干扰信息，因此，也提高了对待测组织成分的检测精度。
Patent WO-2020238229-A1 (WO)
Inventor: LI LONGFEI
IPC: G06K9/62
Filed: 2020-01-08
Abstract: The description discloses a transaction feature generation model training method and devices, and a transaction feature generation method and devices. The transaction feature generation method may comprise: acquiring a target data set, the target data set comprising several pieces of transaction data; acquiring several original features of the transaction data, and determining one or more combination modes of the original features; determining a feature vector of a new feature obtained by combining the original features on the basis of each combination mode; inputting the feature vectors into a trained transaction feature generation model, and outputting prediction results of the new features; and selecting, as transaction features generated for the target data set, several new features of which the prediction results satisfy a specified condition.
Patent WO-2021138906-A1 (WO)
Title: Method and apparatus for reducing operations of monitoring pdcch
Inventor: ZHANG YUANTAO
IPC: H04W72/04
Filed: 2020-01-10
Abstract: Embodiments of the present application relate to a method and an apparatus for reducing operations of monitoring PDCCH. According to an embodiment of the present application, a method can include: receiving configuration information indicating a plurality of search space sets and an activation or deactivation state for each search space set of the plurality of search space sets; and receiving an activation-deactivation indication in first downlink control information (DCI) in a first search space set in an activation state of the plurality of search space sets, wherein the activation-deactivation indication is configured to: trigger switching at least one second search space set of the plurality of search space sets from a deactivation state to an activation state; or trigger switching the at least one second search space set of the plurality of search space sets from an activation state to a deactivation state. Embodiments of the present application can save power and enhance the battery lifetime for the NR-Light UEs.
Patent WO-2020168855-A1 (WO)
Title: Appareil d'affichage
Inventor: LI BENYOU
IPC: H02M3/07
Filed: 2020-01-10
Abstract: L'invention concerne un appareil d'affichage, lequel comprend : une source d'alimentation, un circuit d'alimentation, une charge et un circuit de commande, la source d'alimentation étant configurée pour alimenter la charge ; le circuit d'alimentation étant connecté respectivement à la source d'alimentation et à la charge, et étant configuré pour connecter ou déconnecter un chemin entre la source d'alimentation et la charge ; et le circuit de commande étant connecté respectivement à la source d'alimentation et au circuit d'alimentation, et étant configuré pour commander, en commandant la connexion ou de la déconnexion du circuit d'alimentation, si la source d'alimentation fournit de l'énergie pour la charge.
Patent WO-2021142659-A1 (WO)
Title: Pucch transmission with multiple spatial relations based on pdcch and pucch resource parameters
Inventor: HUANG MIN
IPC: H04L5/00
Filed: 2020-01-15
Abstract: This disclosure provides systems, devices, apparatus and methods, including computer programs encoded on storage media, for a PUCCH transmission with multiple spatial relations based on PDCCH and PUCCH resource parameters. An indication of one or more spatial relations for an uplink control channel is received by a UE. The UE determines whether to transmit the uplink control channel using a single spatial relation or multiple spatial relations. Based on the determination, the UE transmits the uplink control channel to a base station using the single spatial relation or the multiple spatial relations.
Patent WO-2020151557-A1 (WO)
Inventor: LIU MIAO
IPC: D06F39/02
Filed: 2020-01-16
Abstract: Disclosed is an automatic dispensing device for a washing machine, comprising: an accommodation chamber disposed inside a washing machine and movable between an open position and a closed position; an additive box disposed inside the accommodation chamber and used to store an additive; an ejection structure corresponding to the additive box and disposed at a bottom portion of the accommodation chamber; and a buffer structure corresponding to the ejection structure and disposed at an inner side of the bottom portion of the accommodation chamber. The automatic dispensing device for a washing machine in the present invention is provided with the ejection structure at the bottom portion of the accommodation chamber, such that a user can detach the additive box from the bottom portion simply by using the hand. The additive box has a simple and reliable structure, and is disposed at a less obstructive location, thereby ensuring that the accommodation chamber has a neat and orderly appearance, maximizing the volume utilization of the accommodation chamber, and facilitating the replacement of the additive box. Moreover, the buffer structure corresponding to the ejection structure effectively reduces collisions caused by the additive box when being attached to or detached from the accommodation chamber, and prevents liquid in the accommodation chamber from flowing out of the ejection structure.
Patent WO-2020147817-A1 (WO)
Inventor: CHEN XIAOHANG
IPC: H04L5/00
Filed: 2020-01-17
Abstract: Disclosed are an information transmission method during random access and a terminal. The method comprises: obtaining pre-set mapping between a physical uplink shared channel (PUSCH) resource and a physical random access channel (PRACH) resource; according to the pre-set mapping, transmitting a random access message on random access resources, wherein the random access resources include the PUSCH resource and the PRACH resource.
Patent WO-2021159372-A1 (WO)
Inventor: WANG SHUAI
IPC: A61P37/08
Filed: 2020-02-13
Abstract: 一种JAK抑制剂[1,2,4]三唑并[1,5-a]吡啶类化合物在制备治疗自身免疫性、炎症性或变应性疾病，或者移植排斥等疾病的应用，所述JAK抑制剂[1,2,4]三唑并[1,5-a]吡啶类化合物包括式(Ⅰ)所示化合物、其异构体或其药学上可接受的盐。所述JAK抑制剂在自身免疫性、炎症性或变应性等疾病的动物模型试验中具有良好药效。
Patent WO-2020181976-A1 (WO)
Inventor: ZHANG MENGLUN
IPC: H03H9/10
Filed: 2020-02-21
Abstract: An MEMS device assembly comprises: an MEMS device having a surface to be encapsulated; and an encapsulation film (14) used to form an encapsulation space (17) for encapsulation of the MEMS device, wherein the encapsulation film (14) has a top portion, an edge portion and a connection portion positioned between the top portion and the edge portion, the edge portion, the connection portion and the top portion define the encapsulation space (17), the edge portion is provided at the surface to be encapsulated, and the connection portion is arc-shaped. An included angle (α) formed between the encapsulation film (14) and the surface to be encapsulated can be within a range from 2 to 45 degrees. The encapsulation space (17) can be an arc-shaped space. The MEMS device can be a film bulk acoustic resonator. Also provided is an electronic apparatus having the above MEMS device assembly.
Patent WO-2021088273-A1 (WO)
Inventor: PANG ZHENHUA
IPC: G09G3/20
Filed: 2020-02-24
Abstract: 一种显示装置及补偿电路，包括：显示屏幕，声音再现装置，供电电路；所述供电电路包括：整流电路和补偿电路；其中，所述整流电路被配置为将交流电转换为直流电；所述补偿电路用于补偿所述整流电路中的同步整流MOSFET的寄生信号，实现减少MOSFET发热现象。
Patent WO-2020192382-A1 (WO)
Title: Pixel driving circuit, display device and pixel driving method
Inventor: SHI LING
IPC: G09G3/3291
Filed: 2020-03-05
Abstract: A pixel driving circuit, a display device and a pixel driving method. The pixel driving circuit comprises: a charge storage sub-circuit (1), a driving sub-circuit (2), a first switch sub-circuit (3), a second switch sub-circuit (4) and a third switch sub-circuit (5); the charge storage sub-circuit (1) has a first terminal (11) electrically connected to a first voltage terminal (VDD), a second terminal (12) electrically connected to a first node (A), and a third terminal (13) electrically connected to a second node (B); the driving sub-circuit (2) has a first terminal (21) electrically connected to the first node (A), and a third terminal (23) electrically connected to the second node (B); and the first switch sub-circuit (3) has a first terminal (31) electrically connected to a scanning signal line (Gate), a second terminal (32) electrically connected to a data signal line (Data), a third terminal (33) electrically connected to the second node (B), a fourth terminal (34) electrically connected to the first node (A), and a fifth terminal (35) electrically connected to a third node (C). The pixel driving circuit is able to effectively compensate a threshold voltage of a driving transistor, and has a good compensation effect.
Patent WO-2020258936-A1 (WO)
Inventor: XIE WEIJIAN
IPC: G06F16/29
Filed: 2020-03-20
Abstract: The present disclosure relates to a locating method and device employing a shared map, an electronic apparatus, and a storage medium. The method comprises: extracting, from global map data including at least one key frame in images acquired by a first terminal, local map data associated with the key frame; obtaining a current frame from images acquired by a second terminal; and performing feature matching for the current frame against the local map data, so as to obtain a locating result of the current frame according to a matching result. The disclosure enables multiple terminals in motion to be accurately located with respect to each other on a shared map.
Patent WO-2021103366-A1 (WO)
Title: 基于微信小程序的弹幕处理方法和系统
Inventor: Wu Xiuran
IPC: H04N21/431
Filed: 2020-03-26
Abstract: 本申请实施例公开了一种基于微信小程序的弹幕处理方法，包括：获取视频播放页面，用于输出视频流；获取与所述视频流关联的多个弹幕数据；以预定时间间隔执行弹幕处理操作，其中，所述弹幕处理操作包括在逻辑层对所述多个弹幕数据进行弹幕处理。本申请实施例可以设定一个均衡的时间间隔作为所述预定时间间隔，有规律地执行弹幕处理操作，从而保障弹幕流畅性和计算资源的合理性，避免了无规律状态下的弹幕处理操作导致的诸如出现弹幕显示不流畅、计算资源使用过多的问题。