baber/WOPTO huggingface dataset:
Patent WO-2018196786-A1 (WO)
Title: Polar码的速率匹配方法及装置
Inventor: CHEN YING
IPC: H04L1/00
Filed: 2018-04-25
Abstract: 本申请提供一种Polar码的速率匹配方法及装置。该方法包括：通信设备获取待编码信息或者待译码信息，通信设备确定码率R，通信设备根据码率和码率阈值、信息比特数目和信息比特阈值确定使用的速率匹配方式，或者，通信设备根据码率和码率阈值、目标码长和目标码长阈值确定使用的速率匹配方式，或者，通信设备根据码率和两个码率阈值确定使用的速率匹配方式，速率匹配方式为打孔方式或缩短方式；通信设备根据所确定的速率匹配方式对待编码信息进行Polar码的速率匹配，或者对待译码信息进行Polar码的解速率匹配。从而，可灵活地选择打孔/缩短方式，使得不同编码参数下都有较好的性能，克服打孔/缩短过程中导致的性能损失。
Patent WO-2019104938-A1 (WO)
Inventor: ZHANG FENG
IPC: G09F9/33
Filed: 2018-04-26
Abstract: La présente invention concerne un écran d'affichage à DEL en gélatine et son procédé de traitement. L'écran d'affichage à DEL en gélatine comprend une carte de circuit imprimé et des puces électroluminescentes à DEL montées sur la surface de la carte de circuit imprimé, et comprend en outre une couche de gel transparent recouvrant la surface de la carte de circuit imprimé. La couche de gel transparente remplit des espaces entre les puces électroluminescentes à DEL et recouvre les surfaces des puces électroluminescentes à DEL afin de former une surface plate. L'écran d'affichage à DEL en gélatine selon la présente Invention permet aux puces électroluminescentes à DEL d'être protégées par la couche de gel transparent, d'obtenir des effets de résistance à l'eau, de résistance au feu, de résistance statique, de résistance à la compression et à longue durée de vie. Comme la surface supérieure de la couche de gel transparente est une surface plate, l'angle de visualisation de l'écran d'affichage est étendu, un phénomène de moiré est évité, et les effets d'affichage de l'écran d'affichage à DEL sont améliorés.
Patent WO-2019218357-A1 (WO)
Title: Method and apparatus for harq-ack payload reduction for semi-static harq-ack codebook determination
Inventor: LEI HAIPENG
IPC: H04L1/18
Filed: 2018-05-18
Abstract: The present application relates to method and apparatus for downlink slot set determination. One embodiment of the present disclosure provides an apparatus comprising: a receiver that receives a first number of downlink transmissions indicating a first slot for transmitting corresponding HARQ-ACK feedback and receives a second number of downlink transmissions indicating a second slot for transmitting corresponding HARQ-ACK feedback; a processor that determines a first downlink slot set for the HARQ-ACK feedback transmitted in the first slot and a second downlink slot set for the HARQ-ACK feedback transmitted in the second slot, and determines the first downlink slot set and the second downlink slot set have at least one overlapped slot; and a transmitter that transmits a first HARQ-ACK codebook in the first slot for the first downlink slot set and a second HARQ-ACK codebook in the second slot for the second downlink slot set, wherein HARQ-ACK feedback for each of the at least one overlapped slot is included in either the first HARQ-ACK codebook or the second HARQ-ACK codebook.
Patent WO-2019227521-A1 (WO)
Inventor: HU XIAOBO
IPC: H01L21/283
Filed: 2018-06-11
Abstract: 一种电极结构，其包括形成在衬底（10）上的铜金属层（30），所述铜金属层（30）自上表面起的第一深度范围内掺杂有第一金属离子，所述第一金属离子与铜晶粒通过金属键结合形成铜合金层（40）；其中，所述第一深度小于所述铜金属层（30）的厚度，所述第一金属离子为具有耐腐蚀性并且离子半径小于铜晶粒间隙的金属离子。如上所述的电极结构的制备方法包括：在衬底（10）上沉积形成所述铜金属层（30）；应用离子注入工艺向所述铜金属层（30）的所述第一深度范围内注入所述第一金属离子；应用真空退火工艺对所述铜金属层（30）进行退火处理，使所述第一金属离子与铜晶粒通过金属键结合形成所述铜合金层（40）。所述电极结构应用于半导体器件中，其可以提升半导体器件的信号传输能力。
Patent WO-2019205271-A1 (WO)
Title: Conference speech management method and apparatus
Inventor: CHEN YINGXI
IPC: H04N7/15
Filed: 2018-06-26
Abstract: The present application relates to a conference speech management method and apparatus, an electronic device, and a storage medium. The method comprises: obtaining conference content, and generating a conference content abstract according to the conference content; broadcasting the conference content abstract to an attendee; receiving conference abstract identification information sent by the attendee, and marking the attendee who sends the conference abstract identification information as a person to be a speaker, the conference abstract identification information comprising speech marking information added to the conference content abstract by the person to be a speaker and identity information of the person to be a speaker; and parsing and collecting statistics about the conference abstract identification information, and generating a speaking order of the person to be a speaker in conference discussion according to the conference abstract identification information. The present application can generate a speaking order of an attendee by identifying and processing conference abstract identification information.
Patent WO-2019114250-A1 (WO)
Title: 电机定子和具有其的电机
Inventor: CHEN JINTAO
IPC: H02K1/14
Filed: 2018-06-27
Abstract: 一种电机定子(100)和具有其的电机(200)，电机定子(100)包括定子铁芯(1)和定子绕组(2)，定子铁芯(1)包括多个子定子铁芯(11)，每个子定子铁芯(11)包括定子轭部(111)、两个子定子齿部(114)和两个拼接外端部(115)，两个子定子齿部(114)分别位于定子轭部(111)的周向两端，两个拼接外端部(115)均设在定子轭部(111)的外侧且分别与两个子定子齿部(114)相对，每个拼接外端部(115)上设有连接凸起(115a)或连接凹槽(115b)，相邻两个子定子铁芯(11)之间通过连接凸起(115a)和连接凹槽(115b)的配合实现拼接。
Patent WO-2019165741-A1 (WO)
Title: 光源系统及照明装置
Inventor: YU XIN
IPC: G03B21/20
Filed: 2018-07-06
Abstract: 本发明公开了一种光源系统及照明装置，包括：至少一个激光光源，用于发射激发光；光波导介质，设置于激光光源的出射光路上，光波导介质一面设置有光学微结构，用于将入射至光波导介质中的激发光进行全反射；散热基体，散热基体下凹形成第一凹槽，第一凹槽底部下凹以形成第二凹槽，第一凹槽用于放置光波导介质，波长转换层，设置于第二凹槽内，用于转换部分从光波导介质中出射的激发光形成受激光，受激光和未被波长转换层转换的激发光形成照明光。通过上述实施方式，本申请实现高能量高亮度小体积的白光照明光源，且可以解决激光芯片散热及波长转换材料散热的问题。
Patent WO-2020010576-A1 (WO)
Title: Light for decorative lighting, light string, and light string display state control method
Inventor: CAO DENGMING
IPC: F21K9/232
Filed: 2018-07-12
Abstract: A light (10) for decorative lighting, a light string, and a light string display state control method. The light (10) comprises a light holder (101), a light cover (102), and an LED integrated light source (103). The light cover (102) is connected to the light holder (101) to form a sealed cavity. The LED integrated light source (103) is provided in the cavity, and both ends of the LED integrated light source (103) are electrically connected to the light holder (101) by means of a wire. The LED integrated light source (103) comprises at least one LED light string, and each LED light string comprises at least one LED light. Because a rated power and an operating voltage of each LED are small, a long LED integrated light source (103) in the solution also has a small power and voltage, and in the premise of satisfying the same light effect, is more energy-efficient and more environmentally friendly.
Patent WO-2019242072-A1 (WO)
Title: 一种在线监测系统
Inventor: WANG KEYI
IPC: G06F11/34
Filed: 2018-08-01
Abstract: 一种在线监测系统，包括信息录入模块，信息录入模块的输出端连接有在线分析系统模块，在线分析系统模块的输出端连接有结果处理模块，结果处理模块的输出端连接有信息传递模块，信息传递模块的输出端连接有输入模块，输入模块的输出端连接有控制模块，控制模块的输出端连接有输出模块，输出模块的输出端连接有报警模块，报警模块的输出端连接有语音通报模块。本发明提出的一种在线监测系统，通过在线分析系统模块，能够对每一个人员进行信息录制，防止软件信息被不相关人读取，通过报警模块和语音通报模块，能够对开发人员进行提醒，同时通过结果处理模块，能够自动对工作人员进行监控。
Patent WO-2019165759-A1 (WO)
Inventor: OU FASHUN
IPC: F03D7/00
Filed: 2018-08-13
Abstract: A feedforward control method for a wind turbine set in a wind farm, comprising:
obtaining real-time operation data of a predetermined wind turbine set in a wind farm;
inputting the acquired real-time operation data into a predetermined prediction model corresponding to the predetermined wind turbine set so as to acquire prediction data by means of the predetermined prediction model;
according to the acquired prediction data, determining whether to start a feedforward control function for the predetermined wind turbine set so as to control the operation state of the predetermined wind turbine set on the basis of a predetermined manner of feedforward control. The method may control a wind turbine set in advance and is beneficial in the safe operation of wind turbine sets. The present invention also relates to a feedforward control device for a wind turbine set in a wind farm, a control system, a computer readable storage medium and a field group controller.
Patent WO-2019227709-A1 (WO)
Inventor: WU YUREN
IPC: G06Q40/08
Filed: 2018-08-24
Abstract: 本申请涉及一种服务器、查勘网格的优化方法及存储介质，该方法包括：获取未配备查勘员的区域中的各路口、各路口连通的预定道路长度、映射至各路口的车险案件数量及各路口分别与各查勘点的对应的距离，计算未配备查勘员的路口分别对各查勘点的分引力及总引力；在移动查勘点前，获取以查勘点的位置为中心、在预定的加权驾车耗时内驾车所覆盖的区域内总的道路长度，获取该覆盖的区域中的车险案件数量，并计算该查勘点的加权能量及第一加权能量总和；在有查勘点移动后，计算第二加权能量总和；利用预定算法确认是否将该查勘点移动后的位置作为该查勘点新的位置。本申请能够优化车险查勘网格的分布，提高车险查勘效率。
Patent WO-2020034254-A1 (WO)
Inventor: SHEN ZHENG
IPC: H02K5/20
Filed: 2018-08-28
Abstract: A motor case and a self-ventilating motor provided with said motor case. A peripheral side of the motor case is provided with a ventilation outlet flow channel (2), and the cross-sectional area of the ventilation outlet flow channel gradually increases in the inlet-to-outlet direction. Thus, when the structure of a fan (1) is not changed, the principle of a diffusing pipe is used, causing the air flow speed inside of the ventilation outlet flow channel to gradually decrease, the kinetic energy of a fluid being converted for the raising of outlet static pressure, which is thereby beneficial for reducing ventilation resistance and increasing ventilation volume, thus improving the heat radiation of a motor and reducing a rise in temperature. Additionally, when using the foregoing motor case, airflow noise may be reduced by means of reducing the size of a fan and/or reducing fan power while ensuring that ventilation volume does not change.
Patent WO-2019105080-A1 (WO)
Inventor: LIU RUILIN
IPC: F02B37/24
Filed: 2018-08-30
Abstract: 一种变海拔双VGT二级可调增压控制方法，柴油机ECU（31）根据进气温度、压力和柴油机工况查询存储初始增压压力MAP，经过进气温度传感器（12）对初始增压压力MAP进行修正得到目标增压压力MAP，并将数字信号经驱动电路转化为低压级VGT执行器（14）、高压级VGT执行器（30）和高压级涡轮旁通阀执行器（32）的执行电信号，使低压级VGT执行器（14）、高压级VGT执行器（30）和高压级涡轮旁通阀执行器（32）内的微控制器根据目标增压压力和其反馈的实际增压压力差值，实时调整高压级压气机旁通阀（24）开度位置、高压级涡轮旁通阀（25）开度位置和高、低压级VGT叶片（18、22）的开度位置。
Patent WO-2019237536-A1 (WO)
Title: Target real-time tracking method and apparatus, and computer device and storage medium
Inventor: MA QIAN
IPC: G06K9/00
Filed: 2018-09-13
Abstract: Disclosed are a target real-time tracking method and apparatus, and a computer device and a storage medium. The target real-time tracking method comprises: acquiring original video data; selecting a reference image from the original video data and performing target detection to obtain at least one reference tracking target and a corresponding reference target feature vector; performing target detection on the current image to obtain at least one current tracking target and a corresponding current target feature vector; determining feature similarity of each reference tracking target based on the reference target feature vector and the current target feature vector; if the feature similarity is less than preset similarity, determining the reference tracking target corresponding to the feature similarity to be a missing tracking target in the current image; and if the reference tracking target is the missing tracking target in N consecutive frames after the current image, releasing the reference tracking target. The target real-time tracking method can determine and release a missing tracking target, and improve the accuracy and efficiency of target tracking.
Patent WO-2020061893-A1 (WO)
Inventor: LUO ZHIHU
IPC: H04W72/04
Filed: 2018-09-27
Abstract: 本申请提供了一种测量信道质量的方法和装置，该方法包括：网络设备向终端设备配置下行载波集合；该网络设备在第一信息中携带第一参数，该第一参数包括承载该第一信息的下行信道的重复次数；该终端设备向该网络设备发送第二信息和第三信息，该第二信息包括用于指示第一下行载波的信道质量的信息，该第三信息用于指示该第一下行载波的信道质量与该第一参数相关，或者，该第三信息用于指示该第一下行载波的信道质量与第二参数相关，该第二参数包括第二下行载波上用于随机接入的公共搜索空间的最大重复次数，该下行载波集合包括该第二下行载波。本申请实施例的测量信道质量的方法，有助于终端设备节省功耗以及降低系统资源的消耗。
Patent WO-2020000771-A1 (WO)
Inventor: LIN CHUANGYOU
IPC: A61K8/25
Filed: 2018-10-11
Abstract: La présente invention concerne le domaine technique des produits de nettoyage de la bouche et, en particulier, un dentifrice au vinaigre de bambou. Ledit dentifrice comprend les matières premières suivantes, en pourcentages en poids : 60 % à 65 % d'un humectant, 0,01 % à 0,1 % de sucralose, 4 % à 6 % de silice abrasive, 8 % à 12 % de silice épaississante, 0,5 % à 1 % de carboxyméthylcellulose sodique, 2 % à 3 % de dodécylsulfate de sodium, 0,1 % à 0,4 % de bétaïne, 4 % à 6 % de liquide de vinaigre de bambou, 2 % à 5 % du polysaccharide pullulane, 0,1 % à 0,3 % de gomme xanthane, 0,5 % à 1 % d'une essence, 0,2 % à 0,5 % de menthol, 0,0015 d'un pigment, 0,3 % d'un conservateur, et 6 % à 12 % d'eau. Le dentifrice de la présente invention est sûr et doux, provoque peu d'irritation, et la pâte est transparente, lisse et délicate, et a une mousse riche. Le dentifrice de la présente invention est efficace contre les bactéries et pour éliminer la mauvaise haleine, ayant de bons effets de nettoyage et de soin de la bouche.
Patent WO-2020082302-A1 (WO)
Inventor: HUANG GUOLUN
IPC: C05G3/00
Filed: 2018-10-25
Abstract: Disclosed is a compound fertilizer for the root restriction cultivation of grapes. The compound fertilizer for the root restriction cultivation of grapes is made of the following raw materials in parts by weight: 40-50 parts of livestock excrement, 15-30 parts of worm castings, 15-30 parts of silkworm excrement, 10-20 parts of mushroom dregs, 10-20 parts of urea, 5-10 parts of plant ash, 2-5 parts of urea phosphate, 2-5 parts of ammonium nitrate, 2-5 parts of zinc sulfate, 1-3 parts of potassium sulphate, 1-3 parts of calcium acetate, 1-3 parts of folic acid, 1-3 parts of sodium metasilicate, 5-10 parts of an adsorbent, and 45-50 parts of an granulation aid. Also disclosed is a preparation process for the compound fertilizer for the root restriction cultivation of grapes. The compound fertilizer for the root restriction cultivation of grapes can meet the nutritional requirements of grapes, and has the advantages of being green, environmentally friendly, and conducive to sustainable development.
Patent WO-2019101012-A1 (WO)
Inventor: ZHANG SHENG
IPC: H04M1/24
Filed: 2018-11-16
Abstract: 一种功率校准方法及装置、计算机可读存储装置，该方法包括：在设定校准点范围内按照预定频率对智能终端的实际发射功率进行采样，从采样到的多个原始采样点中获取最小功率原始采样点；根据最小功率原始采样点确定最小校准点并以其为参考再次进行采样；获取小于最小校准点功率的设定数量的新采样点，以确定实际功率校准函数。
Patent WO-2020107238-A1 (WO)
Title: Full-automatic honeycomb material cutting and slitting machine
Inventor: LENG JIE
IPC: B23D47/04
Filed: 2018-11-28
Abstract: A full-automatic honeycomb material cutting and slitting machine, comprising a working table (10), a product cutting system (20), and a product positioning system (30). The product positioning system (30) is mounted on the working table; a machine frame (11) is provided on the working table; the product cutting system is mounted on the machine frame; the product cutting system comprises a cross beam (21) mounted on the machine frame, a cutting support (22) mounted at the bottom of the cross beam, a transverse moving mechanism (23) mounted on the cutting support, and a cutting head (24) mounted on the transverse moving mechanism; the cutting support is mounted at the bottom of the cross beam by means of a lifting mechanism; a pressing plate (25) is provided at the bottom of the cutting support, and the pressing plate is elastically connected to the cutting support. The pressing plate capable of elastically stretching and retracting up and down is used for pressing an aluminum honeycomb core, and the aluminum honeycomb core is then cut and slit, so that the accuracy of aluminum honeycomb core cutting and slitting is improved, and the quality of the aluminum honeycomb core cutting and slitting is guaranteed.
Patent WO-2020118706-A1 (WO)
Inventor: YANG XING
IPC: H04W36/00
Filed: 2018-12-14
Abstract: La présente invention concerne un procédé et un appareil de transmission d'informations de configuration. Le procédé comprend les étapes consistant à : en cas de changement de cellule, vérifier si un équipement utilisateur programmé est déplacé hors d'un périmètre préconfiguré ; et, le cas échéant, envoyer un message de notification visant à programmer un équipement utilisateur dans un groupe, le message de notification contenant des informations associées à l'envoi d'informations de groupe de ressources de la cellule modifiée.
Patent WO-2020062645-A1 (WO)
Inventor: MA YUFANG
IPC: G06Q30/02
Filed: 2018-12-21
Abstract: Disclosed are a data analysis based pricing method and device, a storage medium, and an apparatus. The method comprises: acquiring a cost factor of an individual target product, and calculating an individual cost of the individual target product according to the cost factor; acquiring a target product type of the target products, and searching for a target pricing rule corresponding to the target product type; and calculating an individual price of the individual target product according to the target pricing rule and the individual cost. In the present application, an individual cost of a product is calculated by means of a cost factor of the product, and then, an individual price of the product is calculated in combination with a pricing rule, so that manually calculating various kinds of cost data is not needed, thereby reducing labour costs, and product cost data is complete and clear, thereby improving the accuracy of pricing.
Patent WO-2019128880-A1 (WO)
Title: 拉曼光谱检测设备和用于拉曼光谱检测的样品安全性检测方法
Inventor: WANG HONGQIU
IPC: G01N21/65
Filed: 2018-12-21
Abstract: 一种拉曼光谱检测设备（100）以及一种用于拉曼光谱检测的样品安全性检测方法（S100）。拉曼光谱检测设备（100）包括：激发光光源（10），配置成向待测样品（50）发射激发光；光学装置（20），光学装置（20）具有光谱检测光路（21）和样品成像光路（22），光谱检测光路（21）配置成收集来自待测样品（50）被激发光照射的位置的光信号，样品成像光路（22）配置成拍摄待测样品（50）的图像；光谱仪（30），配置成接收来自光谱检测光路（21）的光信号并由光信号生成待测样品（50）的拉曼光谱；以及样品安全性判别装置（40），配置成基于由样品成像光路（22）拍摄的待测样品（50）的图像来确定待测样品（50）的安全性。
Patent WO-2019242268-A1 (WO)
Title: 监测站的选址方法、用于监测站选址的装置
Inventor: YU LEI
IPC: H04L12/721
Filed: 2018-12-25
Abstract: 本发明涉及通信技术领域，提供了一种监测站的选址方法及用于监测站选址的装置，该监测站的选址方法包括：获取包括多个中继站的站点列表以及中继站之间的光缆的连接关系；依次设置每一中继站为起始站点，并按照预设的覆盖范围从起始站点出发遍历站点列表中的中继站，确定每一起始站点所对应的未能覆盖的中继站的集合；按照预设的求交基数对每一起始站点所对应的未能覆盖的中继站的集合遍历求交，将求交结果为空集的集合所对应的一个或多个中继站确定为目标监测站。本发明监测站的选址方法提高了监测站选址的效率以及准确率，且具有较广的适用性。
Patent WO-2019223314-A1 (WO)
Title: Debugging system and method for neural network processor
Inventor: LI WEI
IPC: G06F11/07
Filed: 2018-12-28
Abstract: A debugging method and system for a neural network processor. The debugging system comprises a neural network processor (1) and a host (2). The neural network processor (1) comprises multiple function modules and a debugging module (17) communicating with the host. Each function module is used for obtaining, when a checkpoint instruction is read in a corresponding instruction queue, corresponding checkpoint instruction description information, and sending the checkpoint instruction description information to the debugging module (17) for caching. The host (2) is used for reading the checkpoint instruction description information from the debugging module (17) regularly, and is used for analyzing the current program execution trace of the neural network processor (1) according to at least one piece of read checkpoint instruction description information, and comparing the current program execution trace with a pre-stored expected program execution trace so as to debug a program execution process of the neural network processor (1).
Patent WO-2020168493-A1 (WO)
Title: 三维场景建模方法、装置、设备及存储介质
Inventor: LI WEI
IPC: G06T17/00
Filed: 2019-02-20
Abstract: 本申请提供一种三维场景建模方法、装置、设备及存储介质，包括：根据M个个体各自的标签获取M个个体各自的位置坐标，M为大于等于1的整数；根据M个个体各自的位置坐标以及M个个体各自的个体模型，构建室内三维场景模型。不仅实现了室内三维场景建模，而且有效降低了成本。
Patent WO-2020168573-A1 (WO)
Title: Uplink positioning for idle or inactive terminal device
Inventor: LIU JIANGUO
IPC: H04W4/02
Filed: 2019-02-22
Abstract: Example embodiments of the present disclosure relate to methods, devices, apparatuses and computer readable storage media for uplink (UL) positioning of idle or inactive terminal device. In example embodiments, a location management functionality determines a configuration related to an uplink positioning reference signal for a terminal device in an idle or inactive state. The location management functionality indicates the configuration to a location measurement unit. Further, the location management functionality causes a base station to inform the terminal device of the configuration via a paging message to trigger uplink positioning of the terminal device based on the configuration while the terminal device is in the idle or inactive state, or to release the uplink positioning while the terminal device is in the idle or inactive state.
Patent WO-2020172790-A1 (WO)
Title: Method and system for voice separation based on degenerate unmixing estimation technique
Inventor: XIE YOUYE
IPC: G10L21/0272
Filed: 2019-02-26
Abstract: A method and system for voice separation based on DUET algorithm is disclosed. The method comprises: receiving signals from microphones; performing a Fourier transform on the received signals (S110); calculating a relative attenuation parameter and a relative delay parameter for each data point (S120); selecting a clustering range for the relative delay parameters based on a distance between the microphones and a sampling frequency of the microphones, clustering the data points within the clustering range for the relative delay parameters into subsets (S130), and performing an inverse Fourier transform on each subsets (S140). It provides an efficient and intelligent solution to deploy DUET on the software and/or hardware.
Patent WO-2020042563-A1 (WO)
Title: 投影屏幕及其制造方法
Inventor: WANG LIN
IPC: G03B21/60
Filed: 2019-03-01
Abstract: 一种投影屏幕，其包括：微透镜阵列，其由多个微透镜单元构成，并用于聚焦来自投影机的投影光线；以及光学结构层，包括由吸光层和反射层，吸光层用于吸收环境光线(1)，反射层用于反射投影光线，反射层设置在微透镜单元的焦点上，微透镜阵列的至少部分微透镜单元的位置随机分布，且/或至少部分微透镜单元具有随机设置的曲率半径。
Patent WO-2019166014-A1 (WO)
Inventor: CHEN ZHENG
IPC: H04L1/18
Filed: 2019-03-01
Abstract: The present application provides a method and apparatus for transmitting and receiving uplink control information, comprising: a terminal device receiving a first PDCCH and a second PDCCH sent by a network device, the first PDCCH and the second PDCCH being transmitted in the same time unit, the first PDCCH indicating a first PUCCH resource and being used for scheduling a first downlink TB, and the second PDCCH indicating a second PUCCH resource and being used for scheduling a second downlink TB; the terminal device sending, on the first PUCCH resource, response information of the first downlink TB and response information of the second downlink TB to the network device. If the reception of a PUCCH fails, then the network device can obtain response information of the two downlink TBs from another PUCCH, thereby ensuring that HARQ feedback information of the downlink TB is correctly received.
Patent WO-2020024598-A1 (WO)
Title: Hypoallergenic cosmetic composition
Inventor: WEN YI
IPC: A61K8/9794
Filed: 2019-03-25
Abstract: A hypoallergenic cosmetic composition having the effect of protecting mast cells, comprising a combination of D-panthenol, allantoin and oat kernel extract, as well as common ingredients in a cosmetic composition; and a use of the combination comprising D-panthenol, allantoin and oat kernel extract in the preparation of a hypoallergenic cosmetic composition.
Patent WO-2020024599-A1 (WO)
Inventor: WANG DONGFANG
IPC: G02B9/64
Filed: 2019-03-28
Abstract: L'invention concerne un objectif optique, comprenant en séquence une première lentille (L1), une deuxième lentille (L2), une troisième lentille (L3), une quatrième lentille (L4), une cinquième lentille (L5), une sixième lentille (L6) et une septième lentille (L7) d'un côté objet à un côté image le long d'un axe optique, la première lentille ayant une puissance optique positive, la surface côté objet de la première lentille étant une surface convexe, et une surface côté image étant une surface concave; la deuxième lentille et la troisième lentille sont collées pour constituer une première lentille collée; la quatrième lentille a une puissance optique positive, et la surface côté objet et la surface côté image de celle-ci sont toutes les deux des surfaces convexes; la cinquième lentille a une puissance optique positive, et la surface côté objet et la surface côté image de celle-ci sont toutes les deux des surfaces convexes; la sixième lentille a une puissance optique négative, et la surface côté objet et la surface côté image de celle-ci sont toutes les deux des surfaces concaves; la septième lentille a une puissance optique positive, et la surface côté objet de celle-ci est la surface convexe. Ainsi, la présente invention réalise au moins l'un parmi les effets avantageux tels qu'une miniaturisation, une faible ouverture à une extrémité avant, et un nombre élevé de pixels.