baber/WOPTO huggingface dataset:
Patent WO-2019062258-A1 (WO)
Title: Directional wheel mark plate
Inventor: XIN HONGPING
IPC: B60B7/20
Filed: 2018-07-05
Abstract: Disclosed is a directional wheel mark plate, comprising a plastic main body and a vehicle logo decorative assembly, wherein the vehicle logo decorative assembly comprises a plastic cover, and further comprises a rotary shaft, an eccentric counterweight and a bearing, the eccentric counterweight is connected to the rotary shaft, the bearing is sheathed over the rotary shaft, the eccentric counterweight is connected to the plastic cover by means of in-mould insert moulding, and the part of the eccentric counterweight embedded in the plastic cover forms an insert; and a cylindrical chamber is provided at the middle of the plastic main body, an inner wall of the cylindrical chamber is provided with an annular slot, an outer ring of the bearing is disposed in the annular slot, and the bearing is connected to the plastic main body by means of in-mould insert moulding. In the present utility model, the eccentric counterweight and the plastic cover are formed by means of in-mould insert moulding, and the plastic main body and the bearing are formed by means of in-mould insert moulding, such that the structure of the whole mark plate is simpler and convenient to assemble.
Patent WO-2020010488-A1 (WO)
Title: Packaged composition
Inventor: SHEN RUI
IPC: C11D3/04
Filed: 2018-07-09
Abstract: Perfume-containing particles are provided for delighting the consumers with an enhanced olfactory experience during and after the laundering process. Each of such particles contains perfume, polyethylene glycol, and water-soluble or water-dispersible filler particles, while the water-soluble or water-dispersible filler particles are characterized by a particle size of from 5 microns to 150 microns.
Patent WO-2020019121-A1 (WO)
Title: Electric heating device for preventing contact wearing out and tobacco falling out
Inventor: LIU HUACHEN
IPC: A24F47/00
Filed: 2018-07-23
Abstract: Provided by the present invention is an electric heating device, comprising: a protective cover, provided with a protective cover inner protrusion and a protective cover outer protrusion; a heating chamber, wherein the bottom thereof employs a structure which gradually shrinks and closes up, and the chamber comprises a heating chamber outer wall and a heating chamber inner wall, the heating chamber outer wall being provided with a heating chamber outer wall inner protrusion, and the heating chamber inner wall being provided with a heating chamber inner wall outer protrusion; and a heating device, located in the heating chamber. The heating chamber outer wall inner protrusion is engaged with the protective cover outer protrusion, and the heating chamber inner wall outer protrusion is engaged with the protective cover inner protrusion. The present invention solves the technical problem in existing technology of a contact wearing out and loosening causing a heating chamber to move laterally, which easily causes burns and tobacco falling out when a cigarette is lifted, and thus the invention achieves the technical effects of effectively preventing a contact from wearing out, improving safety, and preventing tobacco from falling out.
Patent WO-2020019263-A1 (WO)
Title: Chip packaging structure, method and terminal device
Inventor: Leng Hanjian
IPC: H01L23/498
Filed: 2018-07-26
Abstract: Provided are a chip packaging structure, a method, and a terminal device. The chip packaging structure comprises: a substrate, with an upper surface of the substrate being provided with a groove structure; a fingerprint identification chip, with the fingerprint identification chip being positioned in the groove structure, and the fingerprint identification chip being provided with a first bonding pad; and a conducting layer, with the conducting layer being positioned above the substrate, and the first bonding pad being electrically connected, via the conducting layer, to a connecting end of the chip packaging structure that is used for being electrically connected to the outside. In the embodiments of the present application, the fingerprint identification chip is embedded in the substrate via the groove structure, such that an upper surface of the packaged chip can be a flat surface, thereby effectively decreasing the deformation quantity and image distance tolerance of the fingerprint identification chip and the substrate, and achieving the purposes of optimizing the sharpness of optical fingerprint imaging, improving the identification speed and improving the user experience.
Patent WO-2020024139-A1 (WO)
Inventor: YANG XIAOYUAN
IPC: H04W56/00
Filed: 2018-08-01
Abstract: 一种通信方法、装置及系统。该方法包括：当确定需要向已建立通信连接的第一从控制终端发送目标数据时，生成从控制终端数据，所述从控制终端数据包括所述第一从控制终端的标识以及所述目标数据(201)；在广播同步数据的过程中，广播所述从控制终端数据，所述同步数据包括所述主控制终端的标识(202)。本申请提高了从控制终端与主控制终端建立通信连接的实时性。
Patent WO-2019095725-A1 (WO)
Title: 一种计费方法、装置及系统
Inventor: CHAI XIAOQIAN
IPC: H04L12/14
Filed: 2018-08-02
Abstract: 一种计费方法、装置及系统，涉及通信技术领域，其中该方法包括：计费触发装置向计费系统发送业务资源创建请求，然后接收计费系统发送的业务资源创建响应，其中业务资源创建请求用于向计费系统申请创建会话连接中的业务对应的业务资源，会话连接用于为用户设备提供数据连接服务，业务资源用于对会话连接中的业务的配额申请和使用信息上报进行管理，业务资源创建响应包括第一资源标识，第一资源标识用于标识计费系统创建的会话连接中的业务对应的业务资源。上述技术方案通过引入业务资源有助于在一定程度上简化业务的计费方式。
Patent WO-2019100757-A1 (WO)
Inventor: ZHANG CHENXI
IPC: H04N21/439
Filed: 2018-08-03
Abstract: 本申请提出一种视频生成方法、装置和电子设备，其中，方法包括：获取选定的音频以及音频中各时间节点对应的标准动作；播放音频，并在播放音频过程中采集各视频画面帧；在音频播放至每一个时间节点时，展示对应的标准动作，并识别时间节点同步采集的视频画面帧中的人体动作；根据同一时间节点的标准动作与人体动作之间的差异程度，生成人体动作的动作评价信息；根据音频、各视频画面帧和各人体动作的动作评价信息，生成目标视频。由于标准动作为用户需要做出的人体动作，相比于现有技术中用户脚踩箭头的跳舞方式，能够有效丰富跳舞动作。此外，通过生成动作评价信息，能够使用户及时了解自己做出的人体动作是否标准，进一步提升用户的使用体验。
Patent WO-2020037514-A1 (WO)
Inventor: LI BEICHEN
IPC: A47L9/02
Filed: 2018-08-21
Abstract: 一种设于吸尘机构的外壳底部（11）的吸尘导向结构（10），包括设于外壳底部（11）上的风道吸口（12）以及设于外壳底部（11）的表面上的至少一个沟槽（13），每一沟槽（13）的一端与风道吸口（12）连通以构成将灰尘导向到风道吸口（12）内的灰尘导向风道，另一端与外壳底部（11）的边沿平滑过渡连接。
Patent WO-2020041953-A1 (WO)
Inventor: WEI ZHANG
IPC: H04J14/02
Filed: 2018-08-27
Abstract: The embodiments of the present application relate to the technical field of optical communication, and provided thereby are light receiving and combined transceiving components, a combined optical module, a communication device and a PON system, the light receiving component comprising: a light receiving housing, the light receiving housing being packaged with a first light receiver, a second light receiver and a first glass piece, the first glass piece being arranged at an incline relative to a light receiving direction; the first glass piece comprises a light entry surface and a light exit surface; the first light receiver and the second light receiver are opposite to the light exit surface of the first glass piece; a first light splitting film is arranged on the light exit surface of the first glass piece, and the light entry surface of the first glass piece is provided with a first reflective film; and the first light splitting film may transmit optical signals of a first wavelength and reflect optical signals of a second wavelength.
Patent WO-2019062469-A1 (WO)
Title: Panel and air conditioner having same
Inventor: YU XINFENG
IPC: F24F1/00
Filed: 2018-08-31
Abstract: A panel and an air conditioner having the same. The panel comprises a panel body (10) and an air outlet plate (30). The panel body comprises: a side panel (20) provided on the panel body (10). The air outlet plate (30) is detachably connected to the panel body (10), and the air outlet plate (30) is connected to the side panel (20).
Patent WO-2019179074-A1 (WO)
Inventor: YANG MENGJUN
IPC: A61H15/02
Filed: 2018-09-28
Abstract: A quantum Dan machine is successively combined by three layers: a quantum Dan intelligent furnace plate (1), a quantum Dan Ting box (2), and a quantum Dan Ting cover (3); a sealed quantum pharmacy space of a quantum field and a magnetic quantum field conjugation effect is formed by means of the magnetic force and quantum effect action between the three layers of structures and the sub-gripper occlusion between the interfaces of the three layers of structures, and the sealed quantum pharmacy space is used to manufacture medicine of quantized novel performance. The quantized matters enter into the human body and regenerate a secondary normal temperature quantum effect with the human body, which may produce quantum entanglement to the human body, leading to interventional regulation effect and novel medicine-like effect. Such an internal quantum state is an uncertain state and is not measurable; however, the carrying objects and the human body system produce quantum entanglement during quantization, and the intervention result rising from the occurrence of the quantum entanglement between the quantized carrying objects and the human body system is measurable.
Patent WO-2019114411-A1 (WO)
Title: 显示面板和显示装置
Inventor: DONG XUE
IPC: G06F3/041
Filed: 2018-10-17
Abstract: 一种显示面板和显示装置，显示面板包括彼此相对的第一基板（11）和第二基板（12），第一基板（11）上包括多个第一隔垫物（PS1）和多个第二隔垫物（PS2），第二基板（12）上包括对应的多个第一凸台（BS1）和多个第二凸台（BS2），第一凸台（BS1）的高度与第一隔垫物（PS1）的高度之和大于第二隔垫物（PS2）的高度；每个第一隔垫物（PS1）包括至少一个突出部（PS1x），每个突出部（PS1x）在均为向着基准区域之外放射的形状，基准区域是第一隔垫物（PS1）所对应的第一凸台（BS1）在第一基板（11）所在平面上的投影区域，有助于避免取向膜被隔垫物（PS1，PS2）划伤。
Patent WO-2020051979-A1 (WO)
Title: Monitoring device, electrostatic chuck, and monitoring method
Inventor: HUANG BEI ZHOU
IPC: G01R31/12
Filed: 2018-10-22
Abstract: A monitoring device, an electrostatic chuck, and a monitoring method. The monitoring device comprises a box body (19), a monitoring circuit, and a signal processing circuit (15). The box body (19) is provided with a view window. The signal processing circuit (15) is configured to process signals transmitted by the monitoring circuit.
Patent WO-2019091289-A1 (WO)
Title: 生成签名的方法、电子设备及存储介质
Inventor: ZHANG JIANJUN
IPC: H04L9/08
Filed: 2018-10-25
Abstract: 本申请提供了一种生成签名的方法、电子设备及存储介质，属于信息技术领域。本申请通过多个签名方的子签名来生成聚合签名，并基于多个签名方的公钥来生成聚合公钥，由于得到的聚合签名的长度小于由多个子签名拼接得到的多重签名的长度，且聚合公钥的长度小于由多个公钥拼接得到的多重公钥的长度，因此，在网络传输聚合签名以及聚合公钥时，减轻了网络传输的负担，存储时节约了存储空间，且签名校验时，直接使用聚合公钥以及聚合签名对待签名的消息进行校验，大大降低了签名校验的复杂度。
Patent WO-2020087425-A1 (WO)
Inventor: GU SHIPING
IPC: C25B1/04
Filed: 2018-11-01
Abstract: Disclosed is a hydrogen cycle-based solar hydrogen production, storage and application system, the system involving: solar hydrolysis production of hydrogen, wherein a servo system uses a surfactant hydration liquid to achieve dissolution of hydrogen in a hydrogen hydrate, with the hydrogen being pressure-dissolved in the hydrogen hydrate; evolution of hydrogen from the hydrogen hydrate under a reduced pressure, evolution of hydrogen from the hydrogen hydrate by means of heating, and evolution of hydrogen by adding a reactant of the hydrogen surfactant to the hydrogen hydrate; transportation of hydrogen using a pipeline or pressure tank, or transportation of a hydrogen-containing hydrogen hydrate using a pipeline or pressure tank; connection of the pipeline or pressure tank to a gas stove for combustion to obtain heat energy; connection of the pipeline or pressure tank to a fuel cell for electricity generation; a small hydrogen cycle by means of the hydrogen cycle-based solar hydrogen production, storage and application system; and a large hydrogen cycle by means of the hydrogen cycle-based solar hydrogen production, storage and application system. A complete system is established for the solar hydrolysis production of hydrogen, hydrogen storage, hydrogen transport and hydrogen application, and a perfect practical system is provided for the implementation of a solar hydrogen cycle.
Patent WO-2019091324-A1 (WO)
Title: 数据同步方法、装置以及电子设备
Inventor: TANG ZHIYANG
IPC: G06F16/10
Filed: 2018-11-01
Abstract: 本申请公开了一种数据同步方法、装置以及电子设备，所述方法包括：通知日志队列有新集群加入数据同步；将已同步集群的第一数据存储空间存储的特征数据同步到所述新集群的第二数据存储空间中，以及通过所述新集群读取所述日志队列中的日志；将读取到的日志合并到所述第二数据存储空间中。所述数据同步方法，针对新加入数据同步的新集群，将已同步集群的数据同步到新集群，使新集群与已同步集群的数据保持一致；此外，读取日志队列中的日志合并到新集群，从而使新集群与已同步集群以及日志队列的数据在整体上保持一致，确保数据一致性。
Patent WO-2020093374-A1 (WO)
Inventor: WANG WENHUI
IPC: C12N15/06
Filed: 2018-11-09
Abstract: Disclosed are a cell electrofusion culture chip (100), a cell electrofusion culture device and a cell electrofusion method. The cell electrofusion culture chip (100) comprises: a substrate (110); at least one first interdigitated electrode (120) and at least one second interdigitated electrode (130) that are disposed on the upper surface of the substrate (110), each first interdigitated electrode (120) having at least one first protruding electrode (121) and each second interdigitated electrode (130) having at least one second protruding electrode (131); a capture layer (140), covering the at least one first interdigitated electrode (120) and the at least one second interdigitated electrode (130), and having at least one capture hole (141), the capture hole (141) passing through the capture layer (140); and a culture layer (150), covering the capture layer (140), and having a chamber (160) defined between the lower surface of the culture layer (150) and the upper surface of the capture layer (140). The culture layer (150) is configured with two entry and exit ports (151) and at least one culture hole (152). The entry and exit ports (151) pass through the culture layer (150) and enable entry and exit of cell suspension. The culture hole (150) is disposed directly opposite the capture hole (141) and does not pass through the culture layer (150). The chamber (160) is connected to part of the first protruding electrode (121) and part of the second protruding electrode (131) via the capture hole (141).
Patent WO-2019101127-A1 (WO)
Title: Biological identification module processing method and apparatus, and mobile terminal
Inventor: DONG YUNXIA
IPC: G06K9/00
Filed: 2018-11-22
Abstract: Disclosed are a biological identification module processing method and apparatus, and a mobile terminal. The biological identification method comprises: receiving a target key event; and if the target key event meets a preset biological identification module processing condition, processing a biological identification module corresponding to the target key event.
Patent WO-2020113354-A1 (WO)
Inventor: LI LIANGQUN
IPC: G06F17/27
Filed: 2018-12-03
Abstract: An interactive T-S fuzzy semantic model estimation method and system, and a computer readable storage medium, being used for target tracking, solving the problem that the robustness and accuracy of search results are reduced as existing filtering algorithms can hardly satisfy system performance requirements. Said method comprises: different language values used defining different fuzzy semantic sets in a T-S fuzzy model; setting a probability conversion method between the fuzzy semantic sets; performing fuzzy interaction of the initial state of a target, to obtain a mixed initial state estimation of the target and a mixed initial state covariance; performing nonlinear filtering processing on the mixed initial state estimation and the mixed initial state covariance, to obtain an updated state and an updated state covariance; calculating and updating premise parameters of the T-S fuzzy model, to obtain updated premise parameters; calculating a standardized model probability; obtaining a state estimation of the target and a covariance estimation; and estimating the motion state of the target, thereby increasing the robustness and accuracy of research results.
Patent WO-2019141012-A1 (WO)
Title: Video processing methods and apparatuses for processing video data coded in large size coding units
Inventor: HSIANG SHIH-TA
IPC: H04N19/176
Filed: 2018-12-06
Abstract: Video data processing methods and apparatuses in a video encoding or decoding system for processing a slice partitioned into Coding Units (CUs). The video encoding or decoding system receives input data of a current CU and checks a size of the current CU. The residual of the current CU is set to zero or the current CU is coded in Skip mode if the size of the current CU is greater than a maximum size threshold value. A CU with zero residual implies coefficient level values in one or more corresponding transform blocks are all zero, complicated transform processing for large size blocks is therefore avoided.
Patent WO-2019134479-A1 (WO)
Inventor: KE TING
IPC: H04L5/00
Filed: 2018-12-07
Abstract: Disclosed in an embodiment of the present disclosure are an information transmission method, a base station, and a network management unit. The information transmission method comprises: a base station performing, according to a structure of a reference frame, transmission of a reference signal, reception of a reference signal and/or determination of a configuration of an uplink and/or downlink time-domain transmission resource used when communicating with a terminal served by the base station, wherein the structure of the reference frame comprises a frame period of the reference frame and at least one of the following: a first reference point and a second reference point in the frame period of the reference frame.
Patent WO-2019114630-A1 (WO)
Title: 一种获取机器人tcp坐标的方法和装置
Inventor: GONG MINGBO
IPC: G01B21/00
Filed: 2018-12-07
Abstract: 一种获取机器人TCP坐标的方法，首先标记机械臂末端的工具上能够被传感器识别的一个点为TCP，通过分别对TCP的理论坐标的X轴坐标，Y轴坐标和Z轴坐标单独进行调整，得到三种调整方式下所标记的点在机械臂坐标系和传感器坐标系之间的共三种坐标转换关系；根据所标记的点在传感器识别范围内的多个位置，得到多个位置下对应于每种坐标转换关系的转换误差中的最大转换误差和/或转换误差的平均误差；将三种坐标转换关系的最大转换误差集合中的最小值和/或平均误差集合中的最小值对应的X轴坐标，Y轴坐标和Z轴坐标设置为TCP的实际坐标的X轴坐标，Y轴坐标和Z轴坐标。
Patent WO-2020118498-A1 (WO)
Title: Service control method and electronic device
Inventor: WANG HAO
IPC: H04W28/16
Filed: 2018-12-10
Abstract: A service control method and an electronic device, relating to the technical field of terminals. The method comprises: an electronic device connecting to a first network and a second network; during operation of a first service and a second service, implementing network isolation between the first service and the second service, such that the first service monopolizes the network having less delay in the first network and the second network, and the second service monopolizes the network having longer delay in the first network and the second network, the first service being a delay-sensitive service and the second service being a bandwidth-sensitive service; and if a delay of the first service does not exceed a preset threshold, dynamically controlling the second service to occupy a bandwidth resource of the first network. The technical solution increases utilization of bandwidth resources, thereby improving user experience.
Patent WO-2019134501-A1 (WO)
Inventor: CHEN YAN
IPC: G06T19/00
Filed: 2018-12-18
Abstract: A method and device for simulating fit of a garment on a user, a storage medium, and a mobile terminal. The method comprises: when visiting a shopping website, acquiring a garment fitting request (110); upon detection of the garment fitting request, acquiring a garment model corresponding to the garment fitting request and a corresponding user identification at the website (120); and acquiring a body model of a user according to the user identification, combining the garment model with the body model to obtain a garment fit model, and displaying the garment fit model (130).
Patent WO-2020042462-A1 (WO)
Inventor: YU LONGLONG
IPC: G06F21/32
Filed: 2018-12-21
Abstract: A physiological characteristic information-based identity authentication method, device, system and medium, the method comprising the following steps: receiving an operation instruction triggered by a user, and collecting physiological characteristic information of the user by means of a preset physiological characteristic device (S10); generating an identity authentication request containing the physiological characteristic information, and transmitting the identity authentication request to a server such that the server feeds back authentication information (S20); receiving the identity authentication information sent by the server, and acquiring historical authentication equipment information in the identity authentication information (S30); comparing the historical authentication equipment information with equipment identification information of a terminal (S40); and passing identity authentication and executing the operation instruction if the historical verification equipment information matches the equipment identification information (S50).
Patent WO-2020015320-A1 (WO)
Title: Humidifier, method and device for controlling humidifier, and storage medium
Inventor: YU YANG
IPC: F24F11/70
Filed: 2018-12-26
Abstract: A humidifier, a method and device for controlling the humidifier, and a storage medium, the humidifier comprising: a functional liquid chamber (40); an operation chamber (30) communicating with the functional liquid chamber (40); a third flow control device (41) disposed between the functional liquid chamber (40) and the operation chamber (30); a water injection device (32) connected to a lower-middle portion of the operation chamber (30); a water drainage device (33) connected to a bottom portion of the operation chamber (30); and a control device (70), wherein the control device is used to control the water injection device, the water drainage device, and the third flow control device to automatically renew working fluids in the operation chamber (30). The invention does not require manual operation and is easy to use.
Patent WO-2019129301-A1 (WO)
Title: 一种无心室起搏的双腔起搏模式实现方法及医疗设备
Inventor: HSUNG JEAN CHEUI
IPC: A61N1/362
Filed: 2018-12-29
Abstract: 一种无心室起搏的双腔起搏模式实现方法及医疗设备。所述方法包括：获取用户设置的起搏模式信息；控制双腔起搏器工作在ADD模式，并检测是否需要发放起搏；在检测到需要发放起搏时，执行预设中断处理；该预设中断处理包括：判断下一起搏腔是否为心室（2041），若判断出下一起搏腔为心室，则判断是否需要发放真实心室起搏（2042），若不需要发放真实心室起搏，则发放虚拟心室起搏VVP，并重置第一逸搏间期（2043）；在预设中断处理执行完毕后返回。采用本方法和设备，使得在需要与DDD相互切换时能够有更生理的过渡，减少患者的不适，同时，提高了实现的便捷性、可靠性和直接可验证性，减少验证的工作量。
Patent WO-2019144816-A1 (WO)
Title: 天线及移动终端
Inventor: MA CHAOWEI
IPC: H01Q5/10
Filed: 2019-01-11
Abstract: 本公开提供一种天线及移动终端，所述天线应用于移动终端中，所述天线包括谐振臂、调谐电感、匹配电路及馈源端，所述谐振臂的一端接地，所述谐振臂的另一端连接所述调谐电感的一端，所述调谐电感的另一端接地，所述匹配电路的一端连接所述馈源端，所述匹配电路的另一端连接所述谐振臂，且所述匹配电路位于所述谐振臂的接地端与所述调谐电感之间；所述谐振臂的长度与所述调谐电感的电感量呈负相关。
Patent WO-2019149086-A1 (WO)
Title: POLYETHER-B-POLY (γ-BUTYROLACTONE) BLOCK COPOLYMER AND PREPARATION METHOD THEREFOR
Inventor: LI ZHIBO
IPC: C08G63/664
Filed: 2019-01-17
Abstract: Provided by the present invention are a compound and a preparation method therefor. The compound is a compound of formula (I) or a stereoisomer, a geometric isomer, a tautomer, an oxynitride, a hydrate or a solvate of the compound of the formula (I). (I)
Patent WO-2019144838-A1 (WO)
Inventor: LUO JIANGCHUN
IPC: G06F16/70
Filed: 2019-01-17
Abstract: 一种用于获得视频的评价结果信息的方法，其中，该方法包括以下步骤：将视频划分为多个分段(S1) ；获得所述多个分段中的每个分段所对应的分段评价信息(S2)；根据所述每个分段所对应的分段评价信息，确定所述视频的评价结果信息(S3)。所述方法使得对视频的评价更加准确和客观，进而能够更精确地对多个视频进行排序。
Patent WO-2019141265-A1 (WO)
Title: Micelle nanocarrier delivery system for targeting active cd44 molecule, preparation method therefor, and uses thereof
Inventor: MA QIAN
IPC: A61P7/00
Filed: 2019-01-21
Abstract: A micelle nanocarrier delivery system for targeting an active CD44 molecule, a preparation method therefor, and uses thereof, The surface of the nano-sized carrier is partially modified by a targeting ligand, wherein the targeting ligand is a ligand that can be specifically combined with the active CD44 molecule. A micelle nanocarrier delivery system preparation method therefor, and uses thereof. Uses of the micelle nanocarrier delivery system in the preparation of a drug for diagnosing, preventing and treating vulnerable plaque or diseases related to vulnerable plaque.
Patent WO-2019165987-A1 (WO)
Inventor: LIU LIREN
IPC: A61K31/337
Filed: 2019-02-28
Abstract: The present invention discloses a polydatin paclitaxel composition comprising polydatin and paclitaxel, and application in preparing a medicament for preventing and treating a gastric malignant tumor. Biologic function experiments in cells of the invention mainly demonstrate that polydatin and paclitaxel combined with a mass ratio of 22.65-33.77:1 may synergistically inhibit the activity of human gastric carcinoma cells; and achieve a treatment effect of reducing toxicity and increasing efficacy. meanwhile, a treatment effect on reducing toxicity and increasing efficacy are better played. Therefore, polydatin and paclitaxel may be combined to form a composition as the active components for preparing a medicament for preventing and treating a gastric malignant tumor.