baber/WOPTO huggingface dataset:
Patent WO-2020151273-A1 (WO)
Title: System and method for automatically generating virtual reality scene that stimulates emotions
Inventor: XU XIANGMIN
IPC: G06T11/00
Filed: 2019-10-23
Abstract: A system for automatically generating a virtual reality scene that stimulates emotions, comprising a label system module, a material library module, a human-computer interaction module, and a virtual reality scene automatic generation module, wherein the label system module is used for labeling a three-dimensional model; the material library module is used for providing materials for the three-dimensional model and background music; the human-computer interaction model is used for a user to input emotions and settings; and the virtual reality scene automatic generation module is used for creating, according to the emotions and settings input by the human-computer interaction module combined with the materials provided by the material library module and the label provided by the label system module, a virtual reality scene matching the emotions. The present invention provides a new approach for constructing a virtual reality scene that stimulates emotions. A large number of virtual reality scenes with different emotionally stimulating effects can be generated within a short time. The operation is simple and convenient, thereby saving human resources and time costs. A labeled material library is further constructed, thereby facilitating a user's selection during a construction process.
Patent WO-2020108225-A1 (WO)
Inventor: YUAN SHILIN
IPC: H04M1/725
Filed: 2019-10-31
Abstract: A fingerprint acquisition method and an electronic device. An under-screen fingerprint module is provided in a preset region of a display screen of the electronic device. The method comprises: acquiring at least one first fingerprint image when the brightness of the display screen is first brightness, and acquiring at least one second fingerprint image when the brightness of the display screen is second brightness, so as to obtain at least two fingerprint images, the first brightness is less than the second brightness (S201); and determining a target fingerprint image according to the at least two fingerprint images (S202). According to the method, the problem of light interference can be solved, the accurate fingerprint is acquired, the unlocking success rate is further improved, and the accuracy and intelligence of fingerprint acquisition of the electronic device are improved.
Patent WO-2020155714-A1 (WO)
Inventor: ZOU XUEYI
IPC: G06T5/50
Filed: 2019-10-31
Abstract: 一种图像处理方法，该方法包括：电子设备获取N张图像，上述N张图像具有相同的像素数量和相同的像素位置排列，上述N为大于1的整数(401)；上述电子设备根据上述N张图像中处于相同位置的像素的特征值得到相应位置的参考值(402)；上述电子设备根据各位置的参考值确定各位置的目标像素(403)；上述电子设备根据各位置的目标像素生成目标图像(404)。实施本方法能够智能地、高效地对图像进行合成，获得目标图像，可以应用于终端人工智能领域。
Patent WO-2020114173-A1 (WO)
Title: Bearing steel ball special continuous heat treatment drum-type production line and process
Inventor: JIANG ZONGXUAN
IPC: C21D1/34
Filed: 2019-11-05
Abstract: A bearing steel ball special continuous heat treatment drum-type production line and process. The production line comprises: a drying device (B); a drum type heating furnace (D) comprising a furnace body (1), a drum (2), a spiral flow guide part (3), a heating assembly (4) and a driving assembly (5), wherein a feed end (10) is located at one end of the furnace body (1), steel ball blanks are fed to the feed end of the spiral flow guide part (3) by means of a spiral feeder (b), and a discharge end (11) is located at the other end of the furnace body (1) and is communicated with the discharge end (11) of the spiral flow guide part (3); a steel ball blank quenching system (E); a cleaning machine (F); and a tempering furnace (G), wherein the cleaning machine (F) comprises a rack (F1), a cleaning tank (F2), an oil-water separator (F3), a circulating system (F4) used for circulating separated water to the cleaning tank (F2), a conveying system (F5), a first oscillator (F6), a second oscillator (F7), a heater (F8), and a temperature controller; and the temperature controller controls the temperature of cleaning fluid in the cleaning tank (F2) to 45±5°C. On one hand, the output is increased, and the quality is stable on the premise of implementing continuous heat treatment on steel balls; on the other hand, the phenomena of ball adhering and ball mixing are avoided, and the cleaning effect can also be improved.
Patent WO-2021056734-A1 (WO)
Title: 好友关系链匹配方法、系统、计算机设备及可读存储介质
Inventor: FANG XIAOYING
IPC: G06F16/9536
Filed: 2019-11-12
Abstract: 一种好友关系链匹配方法，所述方法包括通过移动终端获取用户的行为信息（S100）；根据所述行为信息配置挖掘条件，在所述用户之外的其它用户的行为信息中挖掘符合所述挖掘条件的多个待选用户（S102）；将所述多个待选用户推送到所述用户的即时通信工具中的好友推荐列表中（S104）；接收所述用户针对其中一个或多个待选用户的选择操作（S106）；根据所述选择操作，在所述用户和被选择的一个或多个待选用户之间建立好友关系链（S108）。本方法所述的好友关系链匹配，无需用户手动干预，且通过这些行为信息来匹配好友，匹配准确度更高。
Patent WO-2020098778-A1 (WO)
Inventor: ZHAO FENGGANG
IPC: H01M4/13
Filed: 2019-11-15
Abstract: The present application relates to a battery, comprising a positive electrode plate, a separator film, and a negative electrode plate. The positive electrode plate comprises a positive electrode current collector and at least two layers of positive electrode active material coated on at least one surface of the positive electrode current collector. A lower layer of active material contacting the positive electrode current collector comprises a first positive electrode active material, a first polymer material, and a first electrically conductive material. On the basis of the total weight of the lower layer of positive electrode active material, the first positive electrode active material content is A% by weight, the first polymer material content is B% by weight, and the first electrically conductive material content is C% by weight; an upper layer of positive electrode active material contacting the lower layer of positive electrode active material and away from the positive electrode current collector comprises a second positive electrode active material, a second polymer material, and a second electrically conductive material. On the basis of the total weight of the upper layer of positive electrode active material, the second positive electrode active material content is A'% by weight, the second polymer material content is B'% by weight, and the second electrically conductive material content is C'% by weight, wherein A％<A'％, B％>B'％, C％≥C'％, and the first polymer material comprises fluorinated polyolefin and/or chlorinated polyolefin polymer material. The battery has desired safety and improved electrical performance.
Patent WO-2020119392-A1 (WO)
Inventor: DAVID SANDEEP
IPC: B60H1/00
Filed: 2019-11-18
Abstract: La présente invention concerne un système de gestion thermique de batterie et un procédé correspondant pour un véhicule présentant une transmission. Le système de gestion thermique comprend : une batterie de propulsion à haute tension (10), une source de chaleur perdue (14) de la transmission de véhicule et un circuit de chauffage de batterie (20) configuré pour faire circuler un liquide de refroidissement de batterie. Le circuit de chauffage de batterie (20) comprend une conduite (21) qui est acheminée à proximité de la source de chaleur perdue (14) et espacée de cette dernière et configurée pour transporter le liquide de refroidissement de batterie pour permettre au liquide de refroidissement de batterie à l'intérieur de la conduite (21) de se réchauffer par un rayonnement thermique émis à partir de la source de chaleur perdue (14) et/ou une convection thermique par le biais de l'air provenant de la source de chaleur perdue (14) vers le liquide de refroidissement de batterie, et le circuit de chauffage de batterie (20) est configuré pour transporter le liquide de refroidissement de batterie chauffé vers la batterie (10) pour permettre le chauffage de la batterie (10) par le liquide de refroidissement de batterie.
Patent WO-2021047053-A1 (WO)
Title: System and process for producing phthalic acid by strengthening xylene oxidation
Inventor: ZHANG ZHIBING
IPC: C07C51/265
Filed: 2019-11-22
Abstract: Provided are a system and process for producing phthalic acid by strengthening xylene oxidation. The system comprises: a slurry bed reactor (1), micro-interface generators (2, 6), a circulation pipeline (10), a gas inlet pipeline (11) and a separation unit (9), wherein the upper portion of the slurry bed reactor (1) is in communication with a condensation unit (7), and the lower portion thereof is in communication with a crystallization filter (12); the micro-interface generators (2, 6) are arranged inside the slurry bed reactor (1) and are used for breaking gas into micron-sized tiny bubbles, thereby improving the mass transfer efficiency of gas and liquid and reducing a reaction pressure; the circulation pipeline (10) is used for pumping a liquid-phase material at the bottom of the slurry bed reactor (1) into the first micro-interface generator (2); and a feeding inlet of the separation unit (9) is connected to the condensation unit (7), and a liquid-phase material outlet of the separation unit (9) is in communication with a liquid-phase material inlet of the first micro-interface generator (2).
Patent WO-2020125348-A1 (WO)
Inventor: LEUNG WAI SING RICHARD
IPC: A45B3/00
Filed: 2019-11-26
Abstract: A method of detecting fall for use at a mobility-assistive device (10), the mobility-assistive device (10) is held by a user when in use, the method comprising the steps of: detecting one or more motion conditions in relation to a fall event of the mobility-assistive device (10); determining one or more respective time intervals between two or more of the detected motion conditions; and comparing the one or more determined time intervals with one or more predefined time thresholds to thereby identify one or more fall conditions in association with a fall event of the user using the mobility-assistive device (10).
Patent WO-2020108569-A1 (WO)
Title: 链锯、电动工具以及电动工具的控制方法
Inventor: ZHAO JINBIAO
IPC: A01G3/08
Filed: 2019-11-28
Abstract: 一种链锯和电动工具（10），包括：工作部件（15）、主体部（20）、无刷电机（17）、供电装置（16）、驱动电路（42）、控制器（41）、运动检测装置（43），其中，运动检测装置（43）与主体部（20）或工作部件（15）关联连接，用于检测主体部（20）或工作部件（15）在至少一个方向上的运动变化；控制器（41）被配置为：在主体部（20）或工作部件（15）在至少一个方向上的运动变化量超过预设阈值时，控制驱动电路（42）使无刷电机（17）进入制动模式。
Patent WO-2020155894-A1 (WO)
Inventor: LI SHUANGJUN
IPC: G01W1/14
Filed: 2019-12-16
Abstract: 一种车挡玻璃，包括玻璃主体（1），玻璃主体（1）上设置有电容式触控膜（3）。还涉及一种雨刮器的控制方法和控制系统、车辆及存储介质，控制方法包括获取车挡玻璃上设置的电容式触控膜（3）中电容值相对于标定值发生变化的电容个数，标定值表征车挡玻璃表面未附着水滴状态时电容式触控膜（3）中电容的容值（S1）；根据电容值相对于标定值发生变化的电容个数对雨刮器的转速进行控制（S2），从而智能化控制雨刮器。
Patent WO-2020140746-A1 (WO)
Inventor: YU NING
IPC: G06Q10/04
Filed: 2019-12-17
Abstract: 无人驾驶物流车自主运营方法、装置及存储介质，其中方法包括：无人驾驶物流车获取用户的货物运输任务（101）；根据货物运输任务规划行驶路线，按照行驶路线自动行驶到目的地点（102）；当到达目的地点后，控制仓门打开（103），此方法能够节省人力成本，并提升货物运输效率等。
Patent WO-2021077591-A1 (WO)
Title: Microfluidic chip and in vitro test system
Inventor: Bai Mengbin
IPC: G01N35/00
Filed: 2019-12-20
Abstract: Disclosed are a microfluidic chip (10) and an in vitro test system comprising the microfluidic chip (10). After a sample solution has been added to a sample addition cavity (110) of a microfluidic chip (10), spin centrifugation is performed, such that the sample solution enters, and gradually fills, a dosing cavity (130) and a first waste liquid cavity (140) by means of a first microfluidic connecting channel (120). Excess sample solution overflows into a second waste liquid cavity (160) by means of a microfluidic overflow channel (150). In the invention, centrifugation is performed on a sample solution to separate solid impurities from a solution under test, such that the solid impurities are sedimented in the first waste liquid cavity (140) by centrifugation while the solution under test remains in the dosing cavity (130) at an end close to the center, thereby realizing separation and dosing of the sample solution.
Patent WO-2021128369-A1 (WO)
Title: 一种节能节水环保染布装置
Inventor: Tian li hua
IPC: D06B23/04
Filed: 2019-12-28
Abstract: 一种节能节水环保染布装置，包括水平设置的支撑安装筒（11），支撑安装筒（11）的下侧两端均对称设置有导料安装架（4），支撑安装筒（11）的两端对称设置有电控伸缩柱（25），电控伸缩柱（25）的外端均设置有驱动滚筒（3），支撑安装筒（11）的底部中间位置设置有蓄电池（10），支撑安装筒（11）的上侧两端均设置有支撑安装架（27），通过框架式的安装组合结构，使得装置不仅具备独立印染作业的能力，还能够叠加组合，使得装置能够同时进行多组相同的印染作业，同时也能形成连续印染作业，显著提升装置的作业范围和效率，通过多组调节结构配合，使得装置的导料过程连续稳定，显著提升装置的印染效率和质量，且循环导流使得装置节能节水，环保效果出众。
Patent WO-2021142566-A1 (WO)
Title: Lens module
Inventor: GAO YUCHAN
IPC: G02B7/02
Filed: 2020-01-13
Abstract: A lens module (100), comprising a lens barrel (10), and a lens group (30) and a pressing ring (40) fixed in the lens barrel (10), wherein the lens barrel (10) comprises a first barrel wall (11) provided with a light passing hole (111), and a second barrel wall (12); the lens group (30) comprises a first lens (31). The lens module (100) further comprises at least two fixing portions (20) arranged at intervals and extending from the second barrel wall (12) to the direction distant from the first barrel wall (11), and a notch portion (60) formed by two adjacent fixing portions (20) and the second barrel wall (12), and an adhesive member (50); the first lens (31) and the pressing ring (40) partially expose the notch portion (60); the adhesive member (50) connects the pressing ring (40) to the fixing portion (20). The first lens (31) and the pressing ring (40) of the lens module (100) partially expose the notch portion (60), which effectively reduces the size and volume of the lens module (100).
Patent WO-2020147734-A1 (WO)
Title: 省力订书机
Inventor: CHENG YANGFANG
IPC: B42B4/00
Filed: 2020-01-14
Abstract: 一种省力订书机，包括：上盖（1）、钉道组件（2）、用于支撑上盖（1）和钉道组件（2）的支架座（3）、与钉道组件（2）配合的钉板（4）、底座（5）以及辅助压板（6）。支架座（3）安装在钉板（4）上，上盖（1）和钉道组件（2）均通过转轴与支架座（3）转动连接。辅助压板（6）与底座（5）转动连接，与上盖（1）之间设有带动上盖（1）摆动的连接机构，钉板（4）滑动连接在底座（5）上，并且钉板（4）与底座（5）二者之间可由锁紧机构锁紧。辅助压板（6）为一端开口、另一端封闭的凹槽，开口端的两侧壁设有支撑臂（7），辅助压板（6）位于上盖（1）的上方且通过支撑臂（7）与底座（5）转动连接。该订书机结构简单，装订省力。
Patent WO-2021164006-A1 (WO)
Inventor: ZHANG HONGYI
IPC: G01P21/02
Filed: 2020-02-21
Abstract: 一种车辆行驶速度的测量方法，包括：获取雷达的回波数据以及目标车辆的参考行驶速度(101)；根据回波数据和参考行驶速度，得到目标车辆周围环境对应的图像(102)；根据路政设施参数，在目标车辆周围环境对应的图像中确定至少两个标定点(103)；根据至少两个标定点计算得到所述目标车辆的第一行驶速度(104)。该方法基于车辆周围环境对应的路政设施的分布信息，求得车辆的行驶速度，提高了测量精度。还提供了一种车辆行驶加速度的测量方法、一种车辆行驶速度的测量装置、一种车辆行驶加速度的测量装置及存储介质。
Patent WO-2020215876-A1 (WO)
Title: Capacitors and forming method therefor, and dram unit
Inventor: DAI CHI-WEI
IPC: H01L23/64
Filed: 2020-02-22
Abstract: Capacitors (1211, 1212), a forming method therefor, and a DRAM unit. The forming method for the capacitors (1211, 1212) comprises: providing a substrate (100), wherein an electrical contact part (101) is formed in the substrate (100); forming a dielectric layer (110) on the surface of the substrate (100), the dielectric layer (110) comprising: support layers (102, 104, 106) and sacrificial layers (103, 105) that are alternatingly stacked; forming at least two capacitor holes (601) that penetrate the sacrificial layers (103, 105) and the support layers (102, 104, 106) and expose the same electrical contact part (101); forming a lower electrode layer (701) that covers the inner wall of the capacitor holes (601), the lower electrode layer (701) being connected to the dielectric layer (101); removing the sacrificial layers (103, 105); successively forming a capacitor dielectric layer (1101) and an upper electrode layer (1102) at inner and outer surfaces of the lower electrode layer (701) and at surfaces of the support layers (102, 104, 106). The described method may improve the capacitance value per unit area of the capacitors (1211, 1212).
Patent WO-2021168617-A1 (WO)
Inventor: TANG YU
IPC: G06F21/62
Filed: 2020-02-24
Abstract: The present application relates to the technical field of electronic devices, and discloses a processing method and apparatus for service risk management, an electronic device, and a storage medium. The method comprises: when a device is accessing a current service, acquiring current service data of the device; inputting the current service data into a trained prediction model, so as to obtain a current function value outputted by the trained prediction model; acquiring a current detection result of the current service data on the basis of the current function value and a preset credibility threshold, wherein the current detection result is used to indicate whether or not the current service data is malicious data; and determining a processing procedure for the device accessing the current service on the basis of the current detection result. In an embodiment of the present application, a function value outputted by a trained prediction model and a preset credibility threshold are used to determine whether service data is malicious data, thereby improving the credibility of malicious data determination.
Patent WO-2021008141-A1 (WO)
Inventor: YI YAO
IPC: F25D29/00
Filed: 2020-03-03
Abstract: A refrigerator, comprising: a body (10), an air duct (30), a refrigeration system (60), and a sterilizing and deodorizing module (40). The air duct (30) comprises an inlet air duct (31) and a return air duct (32). The return air duct (32) has a return air inlet (33) communicated with a refrigeration compartment (20). Cold air is supplied to the refrigeration compartment (20) by means of the inlet air duct (31) and is returned to the refrigeration system (60) by means of the return air duct (32). The sterilizing and deodorizing module (40) is detachably mounted at the return air inlet (33). The refrigerator has the detachably connected sterilizing and deodorizing module (40), thereby facilitating replacement by a user and ensuring the endurance of sterilization and deodorization.
Patent WO-2020182032-A1 (WO)
Title: Electronic device and electronic device control method
Inventor: YANG XUEJIE
IPC: H04M1/72484
Filed: 2020-03-04
Abstract: Provided are an electronic device and an electronic device control method. The electronic device comprises a first side and a second side which are arranged facing away from each other, wherein a frame is provided between the first side and the second side; a display module is provided at the first side; at least part of the display module is light-transmitting; and there is a gap between the display module and the frame. A first light-emitting device, a second light-emitting device and a light-receiving device are provided in the electronic device, wherein the first light-emitting device and the light-receiving device are both provided below the display module, and are provided corresponding to a light-transmitting display region of the display module; and the first light-emitting device transmits an optical signal outwards through the light-transmitting display region, and the second light-emitting device transmits an optical signal outwards through the gap.
Patent WO-2021120418-A1 (WO)
Title: 安装架组件和窗式空调器组件
Inventor: XING ZHIGANG
IPC: F24F1/027
Filed: 2020-03-12
Abstract: 一种安装架组件（100）和窗式空调器组件（1000），所述安装架组件（100）包括支撑架（10）、室外支撑（30）和连接件（20），所述支撑架（10）包括支撑板（11）和横向固定件（1），所述横向固定件（1）沿窗台（302）的长度方向延伸，所述支撑板（11）一端连接于横向固定件（1），另一端伸出于室外；所述横向固定件（1）包括横向延伸件（13）；所述室外支撑（30）安装在支撑架（10）上，所述室外支撑（30）用于支撑在墙体（300）上；所述连接件（20）的一端用于连接于窗式空调器（200），另一端设于所述横向延伸件（13）内，并连接于横向延伸件（13）的延伸底板（131）。如此，通过连接件（20）连接支撑架（10）和窗式空调器（200），不仅可防止窗式空调器（200）被向上抬翻到室外，还可以防止窗式空调器（200）被向下压倾倒于室内，从而可提高窗式空调器（200）安装稳定性。
Patent WO-2021164074-A1 (WO)
Title: Cover plate having reinforcing structure
Inventor: TONG DIJIANG
IPC: F16B1/02
Filed: 2020-03-12
Abstract: A cover plate having a reinforcing structure, comprising a cover plate (1) and a reinforcing plate (2) fixed thereto. The cover plate (1) is annular and comprises side walls (11) provided opposite to each other at intervals, and connecting ribs (12) provided opposite to each other and connecting the side walls (11). The side walls (11) and the connecting ribs (12) together enclose an accommodation space (13). The reinforcing plate (2) is located in the accommodation space (13), abuts against and is fixed to the side walls (11) and the connecting ribs (12) at the same time. A pre-breaking opening (3) used for breaking the reinforcing plate (2) and removing same from the cover plate (1) is provided at a position where the reinforcing plate (2) is connected to the side walls (11) and the connecting ribs (12). The cover plate having a reinforcing structure is high in overall strength, and is not easy to break and deform.
Patent WO-2020200046-A1 (WO)
Inventor: XIAO JIAN
IPC: G01N35/00
Filed: 2020-03-26
Abstract: A fully-automatic thromboelastography testing device and a testing method. The fully-automatic thromboelastography testing device comprises a control device (100), and a testing cup carrier device (200), a testing drive device (300), multiple testing channels (400), a reagent storage device (500), a blood sample carrier device (600), and a liquid adding device that are all connected to the control device (100). The testing drive device (300) comprises a cup holding mechanism (301) and a testing drive mechanism connected to the cup holding mechanism (301). The cup holding mechanism (301) is driven by the testing drive mechanism to separately move to the positions of the testing cup carrier device (200), the individual testing channels (400), or the liquid adding device, and at least automatically performs cup pick-up, and cooperates with procedures of cup lid removal, reagent addition, and blood sampling and blood testing. The invention incorporates two robotic arms, and integrates various devices within one enclosure, thereby achieving a fully-automated blood coagulation data testing process, and improving testing efficiency and testing precision.
Patent WO-2020207372-A1 (WO)
Inventor: MENG WENJUN
IPC: D21H25/06
Filed: 2020-04-07
Abstract: Un produit en papier repoussant les germes contient un substrat en papier et un vernis de surimpression repoussant les germes. Le vernis de surimpression repoussant les germes contient un vernis et un agent repoussant les germes. Le vernis de surimpression repoussant les germes est appliqué sur le substrat de papier pour former un produit en papier repoussant les germes. L'invention concerne également un procédé de fabrication d'un tel produit en papier repoussant les germes.
Patent WO-2021207873-A1 (WO)
Title: Receive antenna hopping for downlink communication
Inventor: DAI JING
IPC: H04L5/00
Filed: 2020-04-13
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may monitor a physical downlink control channel (PDCCH) for one or more repetitions of a PDCCH communication using multiple receive antennas according to a first receive pattern that associates the multiple receive antennas with different time units within a slot. The UE may receive one or more repetitions of a physical downlink shared channel (PDSCH) communication using one or more of the multiple receive antennas according toa second receive pattern based at least in part on receiving downlink control information scheduling the one or more repetitions of the PDSCH communication. Numerous other aspects are provided.
Patent WO-2021208053-A1 (WO)
Title: Image processing method and apparatus, camera module, and movable device
Inventor: MA JUNPING
IPC: H04N5/232
Filed: 2020-04-17
Abstract: Provided are an image processing method and apparatus, a camera module and a movable device. The method comprises: obtaining image data photographed by each video camera (101); and in each sending period, sending target image data, which is selected from the image data, to an image processor for processing (102), wherein the data volume of the target image data is smaller than or equal to the maximum data processing volume of the image processor. In the present application, when there are many pieces of image data, the instantaneous data processing pressure of an image processor can be reduced by means of reducing the data sending volume of each sending period, and the design complexity and cost of a multi-video-camera system are also reduced. In addition, each sending period consumes little time, and a plurality of sending periods are closely adjacent to one another, so that the total time consumed by all the sending periods is also short, thereby ensuring the fluency of pictures photographed by a video camera.
Patent WO-2020216221-A1 (WO)
Title: 一种纸杯盖及其制备方法
Inventor: LIU WEN-CHIN
IPC: B65D43/02
Filed: 2020-04-21
Abstract: 一种纸杯盖及其制备方法，纸杯盖包括中空的纸盖体（1）和圆形的纸盖板（2），所述纸盖体（1）的位于底端的圆形边缘从下往上向内弧形卷起形成弧形卷，将弧形卷的上端压平，形成一平面环状的连接面（3），所述连接面（3）与纸盖板（2）的平面边缘压合固定。上述纸杯盖的制备方法则是相应的进行卷起、压平、压合固定。该纸杯盖不仅密封性和牢固性好，而且能大大节省纸张，不用胶水，非常环保。