baber/WOPTO huggingface dataset:
Patent WO-2020042118-A1 (WO)
Title: 接入控制方法、装置及存储介质
Inventor: LI YANHUA
IPC: H04W48/08
Filed: 2018-08-30
Abstract: 本公开是关于一种接入控制方法、装置及存储介质，接入控制方法包括：在所述终端运行第一T302定时器以及所述终端改变小区时，执行以下操作中的任意一种：停止所述第一T302定时器，或者根据接收到的网络侧设备发送的命令停止或保持所述第一T302定时器。本公开能够有效地根据终端所处的状态对其运行的T302定时器的运行进行控制。
Patent WO-2020056612-A1 (WO)
Inventor: YE JILUN
IPC: G01K7/00
Filed: 2018-09-18
Abstract: A body temperature measuring probe comprises a temperature sensor, a heating assembly and a position control assembly; the position control assembly controls the contact or separation between the heating assembly and the temperature sensor. A method for measuring body temperature on the basis of the foregoing body temperature measuring probe comprises step 100: starting the temperature sensor; step 200: preheating the body temperature measuring probe to a preset temperature range; step 300: once the body temperature measuring probe is preheated to the preset temperature range, separating the heating assembly from the temperature sensor, and only making the temperature sensor participate in a thermal equilibrium process of the body temperature measurement; step 400: the temperature sensor working to obtain body temperature measurement data. Once the preheating of the temperature sensor is completed, the heating assembly and the temperature sensor are separated so that the temperature sensor may quickly reach a thermal equilibrium with a measured target; measuring time is thus shortened and high-precision body temperature measurement may be achieved.
Patent WO-2019100848-A1 (WO)
Inventor: XU SHIFENG
IPC: G06F3/047
Filed: 2018-09-28
Abstract: 本公开实施例提供一种触控基板及其制造方法、显示装置。该触控基板包括：基板，其中，基板的触控区域包括第一侧和第二侧，以及第三侧和第四侧，基板的绑定区域具有与第四侧相对的第五侧以及第六侧；第一触控电极和第二触控电极；分别经由第一侧和第二侧与第一触控电极连接的第一布线和第二布线；分别经由第三侧和第四侧与第二触控电极连接的第三布线和第四布线；以及衬垫，其中，第一布线和第四布线经由第五侧分别与衬垫中的第一衬垫和第二衬垫连接，与第一布线连接到相同触控电极的第二布线和与第四布线连接到相同触控电极的第三布线经由第六侧分别与第一衬垫和第二衬垫连接。
Patent WO-2020000812-A1 (WO)
Title: Ppt文档的生成方法及装置、存储介质、计算机设备
Inventor: LAI YUNHUI
IPC: G06F9/44
Filed: 2018-10-24
Abstract: 本申请公开了一种PPT文档的生成方法及装置、存储介质、计算机设备，涉及通信技术领域，主要目的在于现有在PPT文档中添加图片时，需要在PPT文档中的每一页中分别添加需要添加的图片，然后再对需要生成的PPT文档手动添加可以添加图片的分页或者手动删除分页的问题。包括：当启动PPT文档时，获取待展示的图片集，并将所述图片集在所述PPT文档的预置页面中进行展示；若用户从所述图片集中选取图片以及所述用户通过分页模板选取所述图片对应的页面信息，将所述图片添加至所述页面信息对应的分页中，所述页面信息包括分页的页码、分页的排版格式、分页插入图片的位置；当所述用户确认完成图片的选取后，根据完成添加所述图片的分页生成PPT文档。
Patent WO-2019128434-A1 (WO)
Inventor: FANG PAN
IPC: G06F12/02
Filed: 2018-10-26
Abstract: A method and device for processing a memory, and a computer-readable storage medium are provided. In the method, reclaimable memory pages occupied by an application to be processed are determined, a reclaiming proportion corresponding to the application to be processed is determined, a reclaiming number is determined according to the reclaimable memory pages and the reclaiming proportion, and the reclaiming number of memory pages from the reclaimable memory pages are selected and reclaimed.
Patent WO-2020062553-A1 (WO)
Title: 一种基于快递柜的快件存取方法及快递柜
Inventor: XU XIN
IPC: G06F9/4401
Filed: 2018-12-04
Abstract: 一种基于快递柜的快件存取方法及快递柜，方法包括：获取快递员的唤醒指令唤醒快递柜；检测到快递员的投递指令，获取快递员的身份信息并验证，验证成功后，格口门被开启；检测到快件派送至格口内且格口门关闭后，快递柜进入休眠模式；获取取件人的唤醒指令唤醒快递柜；检测到取件人的取件指令并验证，验证成功后，格口门被开启；检测到快件取出且格口门关闭后，快递柜进入休眠模式。快递柜放在别墅类或农村等居住分散区域的住户的家门口，方便了用户的取件，而且快递柜在不工作时进入休眠模式，用户与快递员都可轻松唤醒，在节约电能的基础上保证基本功能使用，为用户使用带来方便。
Patent WO-2019114657-A1 (WO)
Title: 多类型电缆连接系统精确故障定位的方法、装置及存储介质
Inventor: DU JIAN
IPC: G01R31/08
Filed: 2018-12-10
Abstract: 一种多类型电缆连接系统精确故障定位的方法、装置及相应的存储介质，其中该方法包括，先将测量参数归一化，再对数据进行分组，并进行补偿修正，找出数据最大值，对比得出电缆有无故障。通过该方法的混合数据自动分析算法，可以实现在多根电缆的情况下，将一次测量得到的数据准确地识别成每个扫描点的数据是属于哪根电缆的，数据分配完成后，将每组数据分别采用该组数据对应的电缆参数进行修正，从而得到了准确的故障位置和DTF回波损耗结果。
Patent WO-2019128801-A1 (WO)
Inventor: WANG HONGQIU
IPC: G01N21/65
Filed: 2018-12-19
Abstract: A Raman spectroscopic detection device (100) and a method for monitoring the detection security thereof. The method comprises: emitting excitation light (11) by a light source (10) and guiding the excitation light (11) to a sample (1); collecting an optical signal generated by the sample (1) illuminated by the excitation light (11) and generating spectral data representing the optical signal; determining, in the spectral data, a first portion (P1) representing an excitation light (11) component in the optical signal and a second portion (P2) representing a Raman scattering component and a fluorescence component in the optical signal; calculating a first parameter indicating a magnitude of the spectral intensity and a second parameter indicating a fluctuation of the spectral intensity for each of the first portion (P1) and the second portion (P2); comparing the first parameters of the first part (P1) and the second part (P2) and comparing the second parameters of the first part (P1) and the second part (P2); and determining whether the sample (1) is a dark-colored substance on the basis of the comparison result.
Patent WO-2019129076-A1 (WO)
Title: 一种用于车辆门系统的全程锁闭装置及车辆门系统
Inventor: WANG XIAO
IPC: E05F15/603
Filed: 2018-12-26
Abstract: 一种用于车辆门系统的全程锁闭装置及车辆门系统，属于轨道交通门技术领域。本用于车辆门系统的全程锁闭装置包括：电机(1)；丝杆(3)；离合锁闭机构(2)，连接电机(1)和丝杆(3)，其包括：套筒(23)；拨爪(21)，可转动地设于套筒(23)内并与电机(1)的输出端连接，拨爪(21)具有至少两个向后延伸并间隔设置的爪部(211)；凸轮(22)，可转动地设于套筒(23)内并与丝杆(3)连接，凸轮(22)的外周壁上设有间隔设置且与爪部(211)适配的凹槽(26)，凹槽(26)内具有沿周向分布的楔形区(261)，楔形区(261)内设置有滚柱(25)和弹性件(24)，爪部(211)插设在对应凹槽(26)内并能在该凹槽(26)内转动，爪部(211)的侧壁能由楔形区(261)小径的一端伸入至楔形区(261)内并抵在对应滚柱(25)上。本用于车辆门系统的全程锁闭装置具有通过较少的部件即能实现电机(1)和丝杆(3)之间的动力传递的优点。
Patent WO-2020132994-A1 (WO)
Title: 一种包括集成电路模块的柔性滤波器系统
Inventor: SUN CHONGLING
IPC: H01L25/16
Filed: 2018-12-26
Abstract: 一种包括集成电路模块（400）的柔性滤波器系统，所述系统包括柔性衬底（100）、聚合物总层、滤波器模块（300）、集成电路模块（400）、柔性封装结构（500）、第一金属层（601）、第一金属互连（602）、第二金属层（701）和第二金属互连（702），其中：聚合物总层位于柔性衬底（100）之上，聚合物总层顶表面具有空腔（210）；滤波器模块（300）位于聚合物总层的空腔（210）之上，滤波器模块（300）包括多个相互连接的声波谐振器、输入端口和输出端口，声波谐振器包括从下到上依次排列的底电极（301）、压电层（302）和顶电极（303）；集成电路模块（400）位于聚合物总层内部，集成电路模块（400）包括第一电子元件（401）和第二电子元件（402）；第一金属层（601）和第一金属互连（602）共同用于连接第一电子元件（401）和输入端口；第二金属层（701）和第二金属互连（702）共同用于连接第二电子元件（402）和输出端口。
Patent WO-2020103285-A1 (WO)
Title: Lost key retrieval method employing symmetric encryption and related device
Inventor: ZHANG WENMING
IPC: H04L29/06
Filed: 2018-12-27
Abstract: The present application relates to the technical field of encryption, and particularly relates to a lost key retrieval method employing symmetric encryption and a related device. The method comprises: acquiring data and a password, generating a random number, using the password and the random number to generate a symmetrically encrypted key, and storing the key; using the key to encrypt the data, generating a ciphertext, and sending the ciphertext and the random number to a server; acquiring a key retrieval request, sending the key retrieval request to the server, and acquiring the random number returned by the server; and re-acquiring the password, using the password and the random number returned by the server to regenerate a key, and storing the key, thereby completing retrieval of the key. In the present application, information input by a user is used as the password, and the password and the random number generated by a random number generator are used to regenerate a key. In the present application, the random number is also stored at a server end. The key retrieval request is used to acquire the random number and to regenerate the key, thereby achieving key retrieval.
Patent WO-2020098102-A1 (WO)
Title: Loudspeaker module
Inventor: LI ZHENJUN
IPC: H04R1/02
Filed: 2018-12-27
Abstract: Disclosed is a loudspeaker module, comprising a middle module housing and an upper module housing provided on the middle module housing. An injection-molded steel sheet is provided on the upper module housing; an in-built electrostatic charge removing structure is provided on the middle module housing; the electrostatic charge removing structure comprises a conductive plastic member and a metal insert connected with the conductive plastic member, and the metal insert is provided in the middle module housing by means of injection molding; the conductive plastic member is fixed on the middle module housing by means of secondary injection molding; the conductive plastic member is configured to be in conduction with an external device; the metal insert is connected with the injection-molded steel sheet. By mounting the conductive plastic member on the middle housing by means of injection molding, the present invention simplifies a product structure, optimizes a product appearance, achieves the purpose of removing electrostatic charges, and improves the yield rate of a product.
Patent WO-2019141121-A1 (WO)
Title: Vehicle diagnosis instrument and system operating method thereof, vehicle diagnosis system
Inventor: WANG WEILIN
IPC: G05B23/02
Filed: 2019-01-10
Abstract: Provided are a vehicle diagnosis instrument (100), a system operating method thereof, a vehicle diagnosis system, wherein the vehicle diagnosis instrument (100) comprises: a processor (110), a first WiFi unit (120) and a second WiFi unit (130) respectively connected with the processor; the processor (110) is used for controlling the first WiFi unit (120) to be connected with a server (200), and controlling the second WiFi unit (130) to be connected with a lower computer (300). The vehicle diagnosis instrument (100) achieves simultaneously being connected with the server (200) and the lower computer (300) respectively, so as to enable the vehicle diagnosis instrument (100) to be respectively in communication with the server (200) and the lower computer (300).
Patent WO-2019137469-A1 (WO)
Title: Method for using cold rolling magnetic filtration waste
Inventor: WANG KANGJIAN
IPC: C10L9/10
Filed: 2019-01-11
Abstract: Disclosed is a method for using cold rolling magnetic filtration waste, comprising using the cold rolling magnetic filtration waste as a fluxing agent for a high-ash-fusion coal so as to achieve the technical requirements of a high melting point coal in dry coal powder gasification and liquid slagging. The cold rolling magnetic filtration waste contains solid particulates with very fine particles (iron-containing particles mainly produced by friction), and the surface thereof has a cold rolling oil attached thereto, and same reacts with other aluminosilicates in coal ash at a high temperature to produce low temperature eutectic compounds such as fayalite (Fe 2 SiO 4 ) and hercynite (Fe 2 Al 2 O 4 ). The fluxing agent has characteristics such as having fine particles, being free of inorganic mineral substances, having an effective ingredient in a high content, operation thereof being simple, and being free of pollution.
Patent WO-2019137486-A1 (WO)
Inventor: ZHANG YANFEI
IPC: H04W52/14
Filed: 2019-01-11
Abstract: 本申请提供一种上行发送功率调整方法及装置，该方法包括：终端接收网络设备发送的配置信息，所述配置信息包括：重复传输的最大重复次数k和用于确定初始发送功率的参数，其中，k为大于0的整数；根据所述重复传输的最大重复次数k、初始发送功率、以及发送数据包的初始传输的时域位置，确定所述数据包的实际发送功率。实现了数据包传输时，可以灵活确定数据包的实际发送功率，以更好地保障数据包的传输可靠性。
Patent WO-2019141206-A1 (WO)
Title: System and method for photonic distribution of microwave frequency electrical signal for distributed microwave mimo communications
Inventor: AHARONY AHIKAM
IPC: H04B10/50
Filed: 2019-01-17
Abstract: A microwave transmit system is provided that makes use of optical fiber to convey a microwave frequency source. A local oscillator produces a microwave frequency source in electrical form. A directly modulated laser receives the first microwave frequency source and produces an optical signal. An optical fiber is used to convey the optical signal from the laser to a photodetector. The photodetector receives a first component of the optical signal and converts the first component of the optical signal to a second microwave frequency source in electrical form. A microwave modulator performs microwave modulation using the second microwave frequency source, and a microwave antenna configured to transmit an output of the first microwave modulator. For MIMO operation, there can be a second microwave modulator. The microwave frequency source can also be conveyed to the second microwave modulator using optical fiber, or the source can be proximate to one of the two microwave modulators, and conveyed to the other of the two microwave modulators using optical fiber.
Patent WO-2020150891-A1 (WO)
Inventor: XIA XIANQING
IPC: G06K9/00
Filed: 2019-01-22
Abstract: Des modes de réalisation de l'invention concernent un procédé d'identification d'empreintes digitales capable d'améliorer l'efficacité d'identification des empreinte digitale. Le procédé comprend les étapes suivantes : un processeur principal reçoit les premières données caractéristiques, envoyées par un coprocesseur, d'une image d'empreinte digitale obtenue en traitant l'image d'empreinte digitale d'un doigt au moyen du coprocesseur ; et le processeur principal réalise une identification d'empreinte digitale en fonction des premières données caractéristiques de l'image d'empreinte digitale.
Patent WO-2019158020-A1 (WO)
Inventor: HU WEIWU
IPC: G06F9/22
Filed: 2019-02-03
Abstract: L'invention concerne un circuit de prédiction de branchement et un procédé de commande de celui-ci, se rapportant au domaine technique des ordinateurs. Le circuit de prédiction de branchement comprend : au moins un prédicteur de branchement (110), le prédicteur de branchement (110) comprenant un module de détermination d'informations de prédiction (120), un circuit de lecture (130) et une table de prédiction de branchement (140). Le module de détermination d'informations de prédiction (120) détermine, selon des informations d'identifiant de programme (150) correspondant à une instruction de branchement à prédire et la table de prédiction de branchement (140), des informations de prédiction de cible correspondant à l'instruction de branchement à prédire ; le circuit de lecture (130) envoie les informations de prédiction de cible à une unité d'exécution et de commande d'instruction de branchement (200) de sorte que l'unité d'exécution et de commande d'instruction de branchement (200) effectue une prédiction selon les informations de prédiction de cible afin de produire un résultat de prédiction correspondant à l'instruction de branchement à prédire. Le circuit et le procédé résolvent le problème dans l'état de la technique selon lequel un programme d'attaque malveillant peut commander indirectement un comportement de prédiction d'un prédicteur de branchement lorsqu'un programme attaqué est exécuté, car le prédicteur de branchement ne peut pas faire la distinction entre différents programmes.
Patent WO-2020191807-A1 (WO)
Title: Puncture needle assembly and balloon catheter kit
Inventor: GUAN GUOFENG
IPC: A61M25/10
Filed: 2019-04-04
Abstract: A puncture needle assembly (20) and a balloon catheter kit. The puncture needle assembly (20) comprises a puncture needle (21) and an outer sheath (22), the puncture needle (21) comprises a needle core (211) and a needle core seat (212), and one end of the needle core (211) is fixedly connected to the needle core seat (212). The outer sheath (22) comprises a sheath body (221) and an outer sheath seat (222), one end of the sheath body (221) is fixedly connected to the outer sheath seat (222), the needle core (211) can be inserted into the sheath body (221), and the needle core seat (212) and the outer sheath seat (222) can be connected together. The connection between the needle core seat (212) and the outer sheath seat (222) prevents the needle core (211) from retreating during puncturing with the puncture needle assembly (20), and also prevents the needle core (211) from driving the outer sheath (22) to displace in human tissue due to torsion when withdrawing the needle core (211) upon completion of the puncture, thereby reducing damage to human tissue and nerves by the puncture needle assembly (20) during puncturing with and withdrawal of the needle core (211).
Patent WO-2019201102-A1 (WO)
Inventor: HUANG QIANYANG
IPC: G06F3/048
Filed: 2019-04-04
Abstract: 本发明实施例公开了一种操作手势设置方法、装置、移动终端以及存储介质。本方法包括：在操作手势设置界面显示设置区域以及响应区域；获取用户在所述设置区域输入的设置指令；响应所述设置指令，在所述响应区域显示与所述设置指令对应的第一反馈信息，不同的设置指令对应不同的第一反馈信息。本申请实施例提供的操作手势设置方法、装置、移动终端以及存储介质，通过用户在操作手势的设置过程中，实时的给予用户反馈，使用户更为直观的获知该操作手势是否适于自身使用，显著的提升设置效率同时提高用户体验。
Patent WO-2020133792-A1 (WO)
Inventor: LU GAIPING
IPC: G02F1/1333
Filed: 2019-04-09
Abstract: L'invention concerne un panneau d'affichage antistatique et un procédé de préparation. Le panneau d'affichage comprend une zone d'affichage, et une puce d'entraînement fixée sur la surface d'une carte de circuit imprimé flexible est liée au bord inférieur de la zone d'affichage. Une broche sur la puce d'entraînement est électriquement connectée à un circuit de décharge électrostatique, et la broche et le circuit de décharge électrostatique forment une boucle fermée.
Patent WO-2020001167-A1 (WO)
Title: 动态d触发器、数据运算单元、芯片、算力板及计算设备
Inventor: LIU JIEYAO
IPC: H03K3/012
Filed: 2019-05-07
Abstract: 一种动态D触发器（400，500，600）及应用其的数据运算单元（700）、芯片（800）、算力板（900）及计算设备（1000）。动态D 触发器（400，500，600）包括一输入端（404）、一输出端（405）以及至少一时钟信号端；第一锁存单元（401），用于传输所述输入端（404）的数据并在时钟信号控制下锁存所述数据；第二锁存单元（402），用于锁存所述输出端（405）的数据并在时钟信号控制下将所述第一锁存单元（401）锁存的所述数据反相传输；输出驱动单元（403），用于反相并输出从所述第二锁存单元（402）接收到的所述数据；所述第一锁存单元（401）、所述第二锁存单元（402）以及所述输出驱动单元（403）依次串接在所述输入端（404）和所述输出端（405）之间；其中，所述第二锁存单元（402）在时钟信号控制下通过单一元件实现高电平、低电平和高阻三种状态的输出。因此有效减小芯片面积，降低功耗、减小逻辑延时。
Patent WO-2019237889-A1 (WO)
Title: Shift register and shift register circuit, display device
Inventor: XU ZHUO
IPC: G09G3/36
Filed: 2019-05-20
Abstract: A shift register (GOA), a shift register circuit and a display device. The shift register (GOA) includes an input circuit (110), a compensation circuit (120), an output circuit (130), a pull-down control circuit (140), a pull-down circuit (150), and a reset circuit (160). During operation of a pixel driving circuit, if a display abnormality occurs in a pixel corresponding to a shift register (GOA), a compensation signal is supplied, according to the specific situation of the display abnormality, to a pull-up node (PU) by means of a compensation circuit (120) to change the voltage of the pull-up node (PU), and in turn the delay time of the waveform of a signal passing through a switching element (T2) in an output circuit (130) connected to the pull-up node (PU) is changed, thereby improving the charging rate of the pixel corresponding to the shift register (GOA), ensuring the uniformity of the display brightness of the pixels, and eliminating the disadvantages such as X-thin dark lines, H-BLOCK and horizontal strips.
Patent WO-2020248097-A1 (WO)
Inventor: WANG LU
IPC: H04N5/225
Filed: 2019-06-10
Abstract: An image acquiring method. The image acquiring method comprises: (041) acquiring the ambient light intensity of a scene; (042) determining whether the ambient light intensity is greater than a preset threshold; (043) if not, projecting a laser beam to the scene at a first amplitude and capturing an infrared image of the scene; and (044) if yes, projecting a laser beam to the scene at a second amplitude and capturing an infrared image of the scene, the second amplitude being greater than the first amplitude.
Patent WO-2019242574-A1 (WO)
Title: 一种物联网业务路由的方法
Inventor: ZHANG YONGJING
IPC: H04W36/00
Filed: 2019-06-16
Abstract: 本申请提供一种物联网业务路由的方法，通过在物联网平台建立业务特征与网络切片的映射关系，或建立根据业务特征确定网络切片的路由策略，使得物联网平台能够根据行业应用发送的业务消息的业务特征，选择合适的网络切片向终端设备发送业务消息，以满足行业应用的多种网络需求。
Patent WO-2021000216-A1 (WO)
Inventor: JIN WENKE
IPC: G06F9/54
Filed: 2019-07-01
Abstract: 一种消息同步方法和装置、无人驾驶系统以及可移动平台，其中，消息同步方法包括：确定至少一组待同步的消息，待同步的消息包括类型不同的至少两个传感器输出的消息和/或安装位置不同的至少两个传感器输出的消息(S201)；将相同时间戳的每组所述待同步的消息缓存在同一存储队列中(S202)。通过将相同时间戳的每组待同步的消息缓存在同一存储队列中，降低了系统内存空间的消耗速度，同时能够更快地获取同一时刻的消息。
Patent WO-2020015622-A1 (WO)
Title: Effect of combination of bifidobacterium and berberine on pre-diabetes and type 2 diabetes
Inventor: JI QIUHE
IPC: A61K35/745
Filed: 2019-07-16
Abstract: Disclosed is the use of bifidobacterium and berberine in the preparation of a drug for treating pre-diabetes or type 2 diabetes. Specifically, it is suitable for pre-diabetes patients or type 2 diabetes patients that have 5.6≤ fasting plasma glucose (FPG) <8.0 mmol/L or 7.8≤ venous blood glucose at two hours after OGTT<17 mmol/L.
Patent WO-2020134038-A1 (WO)
Inventor: Lin qianfeng
IPC: G06F3/06
Filed: 2019-07-17
Abstract: 一种存储设备的控制方法、存储设备和电子设备，其中存储设备（100）包括控制器（110）以及至少两种型号的存储单元（1211、122），控制器与每个存储单元电连接，控制方法（200）包括响应于操作指令，确定操作指令所作用的目标存储单元，并根据所确定的目标存储单元的目标型号，调用目标型号所对应的控制命令（210）；以及根据目标型号所对应的控制命令，对目标存储单元执行操作指令（220）。上述方案实现了组合不同类型的存储单元。
Patent WO-2020020111-A1 (WO)
Title: Radio frequency system, method for controlling antenna switching, and related products
Inventor: YANG XIN
IPC: H04B1/401
Filed: 2019-07-22
Abstract: A radio frequency system, a method for controlling antenna switching, and related products are provided. The radio frequency system supports a simultaneous downlink reception with four antennas and includes m antennas, a radio frequency processing circuit, and a radio frequency transceiver coupled with the radio frequency processing circuit. The m antennas are divided into at least two antenna groups, where m is greater than or equal to 4 and less than or equal to 8. The radio frequency processing circuit is coupled with the at least two antenna groups and includes modules which are the same in number as the at least two antenna groups. Each module is coupled with one antenna group and is disposed adjacent to the antenna group with which the module is coupled. The modules include at least one transmitting module, or at least one transmitting module and at least one receiving module.
Patent WO-2021016731-A1 (WO)
Inventor: ZENG LI
IPC: C08G63/16
Filed: 2019-07-26
Abstract: 一种聚酯树脂及其制备方法，以及包括所述聚酯树脂的涂料和工件，该聚酯树脂的酸值为48～55mgKOH/g，玻璃化温度为68～75℃，软化点为110～115℃，200℃熔体粘度为7000～10000mPa·s；其由包括以下质量分数的原料组分制得：20～35％脂肪二元醇、5～25％芳杂环二元醇、45～60％芳香二元酸、5～10％封端剂、0.6～1.5‰酯化催化剂和0.5～3％助剂。通过以上方式，聚酯树脂适用于TGIC固化体系粉末涂料，固化后的涂层具有优异的耐热性和抗起霜性能，可解决现有聚酯粉末涂料耐热性能不足和易起霜的问题。
Patent WO-2020181707-A1 (WO)
Title: Method for multiple direction overpass interchange, road system, and traffic flow
Inventor: ZHANG HUIDONG
IPC: E01C1/04
Filed: 2019-07-26
Abstract: A method for a multiple direction overpass interchange, road system, and traffic flow. The overpass interchange comprises a primary intersection having a primary central portion and four pairs of primary channels and a secondary intersection having a secondary central portion and four pairs of secondary channels. A primary uphill channel in each pair of primary channels communicates, in a clockwise or counterclockwise direction, with a primary downhill channel in an adjacent pair of primary channels, and a secondary uphill channel in each pair of secondary channels communicates, in the opposite direction, with a secondary downhill channel in an adjacent pair of secondary channels. A primary uphill channel and a primary downhill channel in each pair of primary channels are respectively adjacent to a primary uphill channel in an adjacent pair of primary channels and a primary downhill channel in another adjacent pair of primary channels, and a secondary uphill channel and a secondary downhill channel in each pair of secondary channels are respectively adjacent to a secondary uphill channel in an adjacent pair of secondary channels and a secondary downhill channel in another adjacent pair of secondary channels.
Patent WO-2020119138-A1 (WO)
Inventor: LI LILI
IPC: G06F9/445
Filed: 2019-07-31
Abstract: L'invention concerne un procédé et un système pour vérifier la fiabilité d'un fichier restauré du BIOS, un support d'enregistrement lisible par ordinateur et un serveur, le procédé consistant à : lire, avant que le BIOS soit restauré, un fichier dans un disque de stockage, et déterminer un fichier restauré du BIOS ; lire des contenus de fichier du fichier restauré du BIOS, et déterminer si un contenu de marque existe dans le contenu de fichier ou non ; et si tel est le cas, déterminer que le fichier restauré du BIOS est fiable. Le fichier restauré du BIOS est d'abord déterminé, puis le contenu de fichier du fichier restauré est confirmé. En particulier, le fait de savoir si le fichier restauré est fiable est déterminé en déterminant si le fichier restauré contient le contenu de marque ou non. Si le fichier restauré comprend le contenu de marque, le fichier restauré est disponible ; la fiabilité du fichier restauré du BIOS est fournie, une situation dans laquelle des fichiers semblables sont initiés par erreur lorsque la restauration du BIOS est réalisée est évitée, et la précision de restauration du BIOS est améliorée.