baber/WOPTO huggingface dataset:
Patent WO-2018192369-A1 (WO)
Title: 传输数据的方法和网络设备
Inventor: WU TAO
IPC: H04B7/0408
Filed: 2018-04-04
Abstract: 本申请提供了传输数据的方法和网络设备，该方法包括：接收所述每个终端发送的包括所述每个终端的第一天线模式的第一反馈信息；根据所述每个终端的第一天线模式，将所述至少两个终端分为M个组；接收所述每个组中的每个终端发送的包括所述每个终端的第二天线模式的第二反馈信息；所述网络设备根据所述每个组中的每个终端的第二天线模式，对所述每个组中的终端进行再次分组，并确定再次分组之后的每个组的天线模式；所述网络设备根据所述每个组的天线模式向所述每个终端发送第一下行数据，所述第一下行数据包括所述每个组中的所有终端的第一数据的叠加。本申请实施例能够使得网络设备在同一时刻向至少一个终端发送数据，具有更高的频谱效率。
Patent WO-2018223761-A1 (WO)
Title: 三维打印装置及三维打印方法
Inventor: YAO ZHIFENG
IPC: B29C64/135
Filed: 2018-04-09
Abstract: 本发明公开了一种三维打印装置，包括底盘、光源和控制器，所述底盘的中部具有储液槽，所述储液槽的内壁上具有阻粘元件，所述储液槽的内部盛放有可聚合液体；还包括与所述储液槽对位适配的基座，所述基座上连接有驱动装置，所述光源与所述基座的底部相配合。由于采用了阻粘元件作为储液槽的包覆件，使得由可聚合液体固化成型后的构筑件能够快速高效地与阻粘元件脱离接触，以便实施进一步的成型加工作业，从而使得整个三维打印过程更加快捷高效，同时有效避免了成型产品与设备组件间脱离过程中因附着力过大而导致的产品或组件结构损伤，保证了产品的加工效果和设备组件的稳定工作运行。本发明还公开了一种应用上述三维打印装置的三维打印方法。
Patent WO-2018201904-A1 (WO)
Title: 上行传输参数的确定方法及配置信息的发送方法、装置
Inventor: CHEN YIJIAN
IPC: H04W72/04
Filed: 2018-04-18
Abstract: 本发明提供了一种上行传输参数的确定方法及配置信息的发送方法，该方法包括：接收网络侧发送的指示信息；并根据指示信息确定上行传输参数。本发明还提供一种上行传输参数的确定装置、配置信息的发送装置及存储介质。通过本发明，解决了在复杂多样的天线配置中终端无法确定上行传输参数的问题，进而达到了有效的减少开销的效果。
Patent WO-2019019737-A1 (WO)
Title: Product data processing system and method, server and storage medium
Inventor: WAN YANHU
IPC: G06F17/30
Filed: 2018-04-27
Abstract: A product data processing system, comprising: a storage server for storing insurance policy data, receiving a data acquisition request sent by a processing server, searching for insurance policy data according to the data acquisition request and sending the insurance policy data to the processing server; the processing server for sending the data acquisition request to the storage server, receiving the insurance policy data sent by the storage server and sending the insurance policy data to a service server; the service server for receiving the insurance policy data sent by the processing server, acquiring analysis parameter data corresponding to an insurance policy according to the insurance policy data and sending the acquired analysis parameter data to a report server; and the report server for receiving the analysis parameter data sent by the service server and generating a data report according to the analysis parameter data.
Patent WO-2018196850-A1 (WO)
Title: 测量上报的处理方法、网络侧设备和用户设备
Inventor: WU YUMIN
IPC: H04W24/08
Filed: 2018-04-27
Abstract: 本公开提供一种测量上报的处理方法、网络侧设备和用户设备，网络侧设备配置包括用于触发UE上报测量结果的异系统小区的事件的测量上报配置信息，并将测量上报配置信息发送给UE。
Patent WO-2018214801-A1 (WO)
Inventor: JIANG XIAOJUN
IPC: G01R31/34
Filed: 2018-05-17
Abstract: 一种控制系统（2）及控制方法，其用于控制电机（31），控制系统（2）包括中心处理模块（22）和驱动控制模块（23），驱动控制模块（23）在电机（31）的任一相线圈未施加电压时采集该相线圈的电压，将该线圈的电压转化为的数字信号并存储，中心处理模块（22）从驱动控制模块（23）读取数字信号，并对其进行累计得到累计值，根据累计值与预设阈值的大小关系判断电机（31）的运行状况，从而提高了电机控制的可靠性。
Patent WO-2018210322-A1 (WO)
Title: 一种充电装置及电源输出管理装置
Inventor: GU XIAOBIN
IPC: H02J7/00
Filed: 2018-05-18
Abstract: 本实用新型公开了充电装置，包括放电电路，还包括设置于所述放电电路上的输出控制开关，用于获取第一验证信息的验证信息输入装置，以及分别与所述输出控制开关、所述验证信息输入装置电连接的输出控制装置；其中，所述输出控制装置接收并验证所述第一验证信息；当所述第一验证信息通过验证，控制所述输出控制开关闭合，使得所述充电装置通过所述放电电路对外充电。本实用新型通过鉴别使用者的身份，能有效控制和管理电源的电能输出。
Patent WO-2019165710-A1 (WO)
Title: 电动平衡车用踏板、上车架及电动平衡车
Inventor: ZANG CHUANMEI
IPC: B62J25/00
Filed: 2018-05-25
Abstract: 一种电动平衡车用踏板、上车架及电动平衡车，踏板的边缘具有用以在踏板受到作用力下降后对踏板起到回复作用的凸出部（113）。
Patent WO-2019184083-A1 (WO)
Title: 一种机器人调度方法
Inventor: WANG TIANLEI
IPC: G05D1/02
Filed: 2018-06-01
Abstract: 本发明公开了一种机器人调度方法，通过获取机器人的中心初始坐标和机器人所需要到达的目标结点坐标，接着利用基于平面几何的调度算法得到机器人移动到目标结点的最优路径，使得机器人沿着最优路径并在基于平面几何的调度算法上，避让处于最优路径上的障碍物，从中心初始坐标移动至目标结点坐标，而当机器人到达目标结点后，根据操作指令完成对应的任务，并最后返回中心初始坐标。因此，在整个调度过程中，无须人工控制移动路径，就能够让机器人自动沿着最优路径并进行移动，从而使机器人更加实用、高效与方便，实现智能化。
Patent WO-2019007249-A1 (WO)
Title: Interaction method, electronic device, and server
Inventor: XU YI
IPC: H04L9/32
Filed: 2018-06-28
Abstract: An interaction method, an electronic device, and a server. The method comprises: receiving audio information input by a user by voice (S11); recognizing, from the audio information, a service function to which the audio information is directed (S13); determining, according to the audio information, identity information of the user, wherein the identity information is associated with representation information, the representation information being used for representing characteristics of the user (S15); and using the representation information as an input of the service function to execute the service function.
Patent WO-2020006705-A1 (WO)
Title: Coin sorter
Inventor: WANG XIAOJUN
IPC: G07D3/06
Filed: 2018-07-04
Abstract: Disclosed is a coin sorter, comprising a sorting system, an auxiliary coin feeding system and a control system, wherein the sorting system comprises a retaining ring for accommodating coins to be sorted, and the auxiliary coin feeding system is mounted above the sorting system and is used to add the coins to the retaining ring of the sorting system; and a detector is mounted on an outer side of the retaining ring, the detector is used to detect the number of coins in the retaining ring and generate the corresponding detection signal, and the control system is connected to the sorting system, the auxiliary coin feeding system and the detector respectively and is used to acquire the detection signal generated by the detector and control coin feeding of the auxiliary coin feeding system according to the detection signal. Since the detector for detecting the number of coins is mounted on the outer side of the retaining ring of the sorting system, and the detector can detect the number of coins stored in the retaining ring in real time, the control system can control the coin feeding of the auxiliary coin feeding system according to the detection signal of the detector and ensure that the coins in the retaining ring are not too few or too many, so that the coin sorter can achieve stable and high-speed coin sorting.
Patent WO-2019019896-A1 (WO)
Title: Measurement method and user terminal
Inventor: CHEN LI
IPC: H04W4/02
Filed: 2018-07-06
Abstract: The present disclosure provides a measurement method and a user terminal. The method comprises: determining a measurement-related parameter of a UE according to a state parameter of the UE; and measuring a neighboring cell and/or this cell of the UE according to the measurement-related parameter.
Patent WO-2019196259-A1 (WO)
Title: Method for identifying false message and device thereof
Inventor: WANG JIANZONG
IPC: G06F17/30
Filed: 2018-07-27
Abstract: The present application applies to the technical field of information processing, and provides a method for identifying a false message and a device thereof. The method comprises: obtaining multiple carrier texts comprising a target message, and propagation paths of the carrier texts; obtaining text matrices of the carrier texts on the basis of the carrier texts and an identifier of a propagation user; importing the text matrices into a preset feature vector calculation model to obtain a text feature vector of the target message; generating a user propagation matrix with respect to the target message according to the propagation paths of all the carrier texts; importing the user propagation matrix into a preset user feature calculation model to obtain a user propagation feature vector corresponding to the target message; calculating an authenticity index of the target message according to the user propagation feature vector and the text feature vector; and if the authenticity index falls within a preset authenticity index range, identifying the target message as a false message. According to the present application, there is no need for manual forensic investigation, thereby reducing labor costs and an investigation duration and improving the accuracy of false message identification.
Patent WO-2020019321-A1 (WO)
Title: Vertical electroplating production line
Inventor: JIANG ZEJUN
IPC: B65G49/02
Filed: 2018-07-27
Abstract: A vertical electroplating production line, comprising a rack, an operation section, a feeding mechanism, a clamping and conveying mechanism, a discharging mechanism, and clamp opening apparatuses. Two ends of the operation section are respectively provided with a first location and a second location; the feeding mechanism is configured to feed a substrate to the first location; the clamping and conveying mechanism comprises multiple conductive clamps and multiple material clamps arranged above and below each other, and the conductive clamps and the material clamps are configured to drive the substrate to horizontally pass through the operation section from the first location to move to the second location; the discharging mechanism is configured to take off the substrate from the second location; the clamp opening apparatuses are provided at the first location and the second location so as to open the conductive clamps and the material clamps.
Patent WO-2019042140-A1 (WO)
Title: Electronic expansion valve and refrigerating system provided with same
Inventor: WANG YUDONG
IPC: F25B41/06
Filed: 2018-08-16
Abstract: Disclosed are an electronic expansion valve and a refrigerating system provided with the electronic expansion valve. The electronic expansion valve comprises: a valve body (10) provided with a first valve port (11); a valve needle (20), the bottom of the valve needle (20) being provided with a second valve port (221), the valve needle (20) being provided with an accommodation space (23), a first flow passage (211) and a second flow passage (222), the first flow passage (211) being located in a side wall of the valve needle (20), and the second flow passage (222) being in communication with the second valve port (221); a valve rod (30) capable of moving up and down to regulate the flow at the second valve port (221); a drive portion (80) for driving the valve rod (30) to move up and down; and an elastic component (100) arranged between the valve needle (20) and the valve rod (30) or arranged in the valve needle (20) and abutting between the valve needle (20) and the valve rod (30). When the valve rod (30) moves down relative to the valve needle (20), the elastic component (100) is compressed, and when the valve rod (30) moves up relative to the valve needle (20) and a fluid flows into the accommodation space (23) from the first valve port (11), the elastic component (100) applies an elastic force to the valve needle (20) so that the valve needle (20) abuts against the first valve port (11). The electronic expansion valve can effectively solve the problem of the poor effect of low-flow regulation of an electronic expansion valve.
Patent WO-2019057036-A1 (WO)
Title: Method for controlling temperature and humidity of air-conditioner, and air-conditioner
Inventor: MA LIN
IPC: F24F11/00
Filed: 2018-09-18
Abstract: Disclosed is a method for controlling the temperature and humidity of an air-conditioner, wherein the method comprises: invoking any target humidity value in a target humidity interval (S101); calculating a humidity deviation (S102); according to the previous real-time humidity of a previous sampling period and the target humidity value, calculating the previous humidity deviation (S103); according to the humidity deviation and the previous humidity deviation Rh_z, calculating a temperature correction value (S104); and generating a corrected set temperature according to the temperature correction value, and controlling a compressor so that same operates by taking a target compressor operating frequency corresponding to the corrected set temperature as an actual target operating frequency (S105). Also disclosed is an air-conditioner (100). According to the solution, a set temperature or a target compressor operating frequency is corrected in a timely manner by means of the humidity of an air-conditioned room, a relationship between the humidity and the temperature of the room is comprehensively considered, and under the premise of not increasing hardware costs, the control accuracy is improved, thus having the advantage of providing good actual user experience.
Patent WO-2019114385-A1 (WO)
Title: 一种利用城镇生活污泥制备生物质燃料的方法
Inventor: RAN QIYANG
IPC: C10L9/10
Filed: 2018-10-09
Abstract: 一种利用城镇生活污泥制备生物质燃料的方法，其包括将城镇生活污泥、谷壳、锯末、浮石及微生物菌剂采用犁刀混粉机搅拌均匀，得到混合物料；对混合物料采用多层立式混翻发酵塔进行生物干化处理，得到生物干化物料；生物干化物料与助燃剂混合，造粒，干燥，即得生物质燃料颗粒。该方法简单、成本低，制备的生物质燃料具有起火快、燃烧火力强和耐烧时间长等优点。
Patent WO-2019161671-A1 (WO)
Inventor: HE HUAILIANG
IPC: G02F1/1339
Filed: 2018-10-24
Abstract: A display substrate and a manufacturing method therefor, and a display panel. The display substrate comprises: a transparent substrate (50) which comprises a side surface and edges, a transparent electrode layer (10), wherein the transparent electrode layer (10) is formed on the side surface of the transparent substrate (50) and covers all of the side surface; and an alignment layer (20), wherein the alignment layer (20) is formed on the transparent electrode layer (10) and the alignment layer (20) covers the entire surface of the transparent electrode layer (10). The alignment layer (20) comprises a connection area (21) and a photosensitive area (22), wherein the photosensitive area (22) comprises a photosensitive material.
Patent WO-2019095963-A1 (WO)
Title: Détermination d'une défaillance de faisceau sur la base d'une plage dynamique de rapports de puissance de transmission
Inventor: HAO CHENXI
IPC: H04W52/34
Filed: 2018-10-25
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs de communication sans fil qui prennent en charge une détermination de défaillance de faisceau sur la base d'une plage dynamique de rapports de puissance de transmission entre deux signaux de référence (par exemple, entre un signal de référence d'informations d'état de canal (CSI-RS) et un signal de référence de démodulation (DMRS) d'un canal de commande de liaison descendante physique (PDCCH)). Un dispositif sans fil peut identifier la plage dynamique de rapports de puissance de transmission qui peuvent être utilisés par une station de base (par exemple, par l'intermédiaire d'indications de rapports de puissance de transmission maximum et minimum, des indications d'un ou plusieurs décalages à partir d'un rapport de puissance de transmission moyen, etc. envoyées par la station de base). Le dispositif sans fil peut utiliser la plage dynamique identifiée de rapports de puissance de transmission, conjointement avec une mesure de CSI-RS, pour déterminer une plage de taux d'erreur de bloc hypothétique (BLERs). Des valeurs dans la plage de BLERs hypothétiques peuvent être comparées à un seuil afin de déterminer un état de défaillance de faisceau (par exemple, une défaillance de faisceau).
Patent WO-2020056860-A1 (WO)
Inventor: SUN HUA
IPC: C07D401/10
Filed: 2018-10-31
Abstract: The invention discloses a 9,10-dihydroacridine derivative represented by formula (I). The compound has an appropriate HOMO energy level that matches an anode and a light-emitting layer when the compound is used as a material of a hole transport layer, reducing the potential barrier to be overcome when the hole is transported to the light-emitting layer, thereby lowering the operating voltage of the device. Further, the 9,10-dihydroacridine derivative has a high triplet energy level and LUMO energy level, which prevent the back transfer of energy of the light emitting layer, and block electrons in the light emitting layer, thereby increasing the probability of recombination of electrons and holes in the light-emitting layer, as well as improving the light-emitting efficiency of the device. The compound represented by formula (I) has a high glass transition temperature, excellent film-forming properties and thermal stability. The invention discloses an organic electroluminescent device. At least one functional layer thereof contains the 9,10-dihydroacridine derivative. By using the compound as a hole transport material, a light emitting device with high luminous efficiency and low voltage can be obtained.
Patent WO-2019105220-A1 (WO)
Inventor: WU LIANJUN
IPC: H04R9/02
Filed: 2018-11-13
Abstract: 本申请公布了一种电声组件，固定于电路板上，包括：扬声器单体，包括底板、内框架及振膜，所述内框架固定于所述底板上，所述底板用于固定连接所述电路板，所述振膜的周缘固定连接于所述内框架上，所述内框架与所述振膜之间形成发声腔；外框架，位于所述扬声器单体的周侧，所述外框架包括外顶板、外底板及连接于所述外顶板与所述外底板之间的外侧板，所述外顶板抵接所述振膜，所述外顶板、所述外侧板、所述外底板及所述内框架之间形成后音腔，所述内框架上设有泄漏孔用于连通所述后音腔与所述发声腔，所述外底板与所述外顶板的垂直距离小于所述振膜与所述底板的垂直距离。本申请还公布了一种电声装置及移动终端。优化了电声组件的音质效果。
Patent WO-2020052060-A1 (WO)
Title: Method and apparatus for generating correction statement
Inventor: DENG JIANGDONG
IPC: G06F17/27
Filed: 2018-11-16
Abstract: Disclosed are a method and apparatus for generating a correction statement. One specific embodiment of the method comprises: obtaining a target statement and segmenting same to obtain a set of words to be corrected; determining whether a preset set of words to be determined corresponding to the words to be corrected exists in a target storage region for the words to be corrected in the set of said words; in response to determining the existence of the set, determining, on the basis of an error probability and a usage probability of the words to be determined, a correction probability of the words to be determined; extracting, by the magnitude order of the obtained correction probability, a preset number of words to be determined as a sub-set of said words from the set of said words; and generating a correction statement on the basis of the obtained sub-set of said words. The embodiment improves the accuracy of correcting the statement.
Patent WO-2019200922-A1 (WO)
Inventor: FANG MENGXIANG
IPC: B03C3/76
Filed: 2018-11-27
Abstract: 一种用于高温煤气的静电除尘装置，包括：具有气体入口（104）和气体出口（105）的壳体（1），设置在壳体（1）下部的灰斗（3），设置在壳体（1）内的电极线（101）和收尘极板（102），用于绝缘电极线（101）与壳体（1）的绝缘子（2），用于吹扫绝缘子（2）的热气吹扫机构，以及与电极线（101）连接的高压电源（4）；绝缘子（2）的形状为中空圆筒，绝缘子（2）的中空结构朝向壳体（1）内部，绝缘子（2）的底部内侧设有用于穿过电极线（101）的圆柱（201），绝缘子（2）侧壁设有通风结构。该装置能够有效地减少绝缘子（2）上黏附焦油和灰尘颗粒，避免绝缘子（2）爬电。
Patent WO-2019114571-A1 (WO)
Inventor: ZHU XIAOLONG
IPC: G06T7/11
Filed: 2018-11-30
Abstract: La présente invention concerne, dans un de ses modes de réalisation, un procédé de traitement d'images et un dispositif associé. Le procédé est applicable aux appareils de traitement d'images, et comporte les étapes consistant à: acquérir une image d'origine contenant une image d'avant-plan; effectuer, d'après l'image d'origine, et au moyen d'un réseau neuronal profond, une extraction d'avant-plan pour obtenir une région d'avant-plan; acquérir, à partir de la région d'avant-plan, des pixels d'un objet d'avant-plan, et former un masque d'après les pixels de l'objet d'avant-plan, le masque comportant des valeurs de masque correspondant aux pixels respectifs; et extraire, d'après le masque, l'objet d'avant-plan de l'image d'origine. Dans le mode de réalisation de la présente invention, un masque formé d'après des pixels d'un objet d'avant-plan est utilisé pour extraire l'objet d'avant-plan, assurant ainsi l'extraction d'un objet d'avant-plan plus détaillé d'une image d'origine.
Patent WO-2020124297-A1 (WO)
Inventor: LIU XUEKAI
IPC: G06Q10/06
Filed: 2018-12-16
Abstract: 一种楼宇消费信息处理系统，其特征在于，所述系统包括；支持服务器、处理服务器、发卡装置和终端机；所述发卡装置用于在处理服务器的控制下读取消费卡中的消费卡信息；所述处理服务器生成第一充值信息，并将所述第一充值信息与所述消费卡信息做关联处理；所述支持服务器与所述处理服务器相连接，用于为所述处理服务器的信息处理做支持处理；终端机，用于识别所述消费卡中的消费卡信息，并将第一消费信息与所述消费卡信息进行关联处理；所述终端机将关联后的所述第一消费信息与所述消费卡信息通过所述网络发送给所述处理服务器。该系统实现了消费信息采集、统计和信息查询过程的自动化。
Patent WO-2019128812-A1 (WO)
Inventor: WANG XIAOLONG
IPC: G01S7/40
Filed: 2018-12-19
Abstract: An on-vehicle radar calibration device (500) and method, relating to the technical field of vehicle maintenance and repair and device calibration. The on-vehicle radar calibration device (500) comprises support means (100) and a radar calibration part (400). The radar calibration part (400) is mounted on the support means (100), comprises a substrate (401), and is used for reflecting radar waves emitted by an on-vehicle radar of a vehicle (600) to be calibrated to the on-vehicle radar after a vertical surface of the substrate (401) is calibrated so as to calibrate the on-vehicle radar. After the vertical surface of the substrate (401) is calibrated, the radar waves emitted by the on-vehicle radar are reflected to the on-vehicle radar by using the radar calibration part (400), so that a calibration operation can be performed on on-vehicle radars of different vehicle types, thereby facilitating on-vehicle radar calibration.
Patent WO-2020000992-A1 (WO)
Inventor: LIU CHANGCHUN
IPC: F03G7/08
Filed: 2019-05-22
Abstract: A road vehicle power generator set. On a road (1), a pavement slab (4) is fixed in a square groove of steel subgrade (2); each side of the pavement slab (4) is provided with an elongated through hole; a cross beam on the upper surface at the front end of a pedal (5, 15) extends out of the pavement slab from the elongated through hole, and can move up and down; a shaft at the tail end of the pedal (5, 15) is fixed on a support of the steel subgrade (2) by fitting a tile fastening (3); a clamp plate support on the lower surface at the front end of the pedal (5, 15) is connected to a piston rod shaft of a hydraulic cylinder (6, 16); a lower end shaft of the hydraulic cylinder (6, 16) is connected and fixed to a holder of the steel subgrade (2). A liquid discharge pipe (9, 13) of the hydraulic cylinder (6, 16), a reverse valve (8, 17), a main liquid discharge pipe (11), a buffer (19), a hydraulic motor (21), a liquid tank (23), a main liquid supply pipe (12), a liquid supply pipe (10, 14), a normal valve (7, 18), and a liquid supply pipe of the hydraulic cylinder (6, 16) are connected in sequence to form a loop. When a vehicle passes, the wheels press on the cross beam of the pedal, so that the weight pressure of the vehicle presses the piston of the hydraulic cylinder down by means of the cross beam of the pedal, and the piston is popped up by a spring of an air cylinder after the wheels pass; such operation is repeated to suck and discharge a liquid, so that the weight pressure of the vehicle is converted into hydraulic power, and the hydraulic motor is driven to rotate and drive a generator to rotate to generate power.
Patent WO-2020057022-A1 (WO)
Inventor: JIANG LIN
IPC: G06F16/9535
Filed: 2019-01-10
Abstract: A data resource-based associative recommendation method, comprising: receiving a search request sent by a terminal, and acquiring a search behavior log of a user according to the search request, the search request carrying a user identification, and the user identification corresponding to user permissions; according to the user identification, extracting a corresponding search keyword from the search behavior log, and according to the user permissions, classifying the search keyword according to a preset search keyword category; according to the correspondence between the preset search keyword category and an associative recommendation set, acquiring associated data corresponding to the search keyword category from the associative recommendation set, and sending the associated data to the terminal.
Patent WO-2020019716-A1 (WO)
Inventor: WAN PENG
IPC: A47J37/10
Filed: 2019-03-01
Abstract: 锅具及其制备方法、制备锅具的系统和烹饪器具，锅具包括本体（100）和形成在本体（100）上的准晶层（200），在本体（100）的内表面（11）进行至少一次喷涂，从而形成准晶层（200）；制备锅具的系统包括：混料装置（1000）、压制装置（2000）和烧结装置（3000），用于混合、施加物料以及烧结处理；准晶层可显著提高锅具的硬度、耐磨性能、耐腐蚀性能以及不粘性能。