baber/WOPTO huggingface dataset:
Patent WO-2018126502-A1 (WO)
Title: 壳模烧结装置和方法
Inventor: TSAI YUCHI
IPC: B22C7/02
Filed: 2017-01-24
Abstract: 一种壳模烧结装置和方法，属于精密铸造技术领域，壳模烧结装置包括烧结内腔（1），烧结内腔（1）内设置有壳模放置平台（2），壳模烧结装置为电热炉，壳模放置平台（2）的上表面设置有多排凹槽（21），凹槽（21）沿烧结内腔（1）的长度方向延伸；烧结内腔（1）内设置有用于提供空气的第一进气管（6），第一进气管（6）连接有鼓风装置，第一进气管（6）上设置有方向朝向凹槽（21）的第一喷嘴（61）；烧结内腔（1）内还设置有用于提供可燃性气体或液体的第二喷嘴（71）；烟气出口（4）的高度高于壳模放置平台（2）的高度，该装置能够大大缩短烧蜡阶段的时间，并且使得在烧蜡阶段结束后烧结炉内尽快由高氧变为低氧或无氧环境，壳模中所加入的碳粉没有被燃烧消耗，确保了壳模的质量，从而提高了铸件的品质。
Patent WO-2018145285-A1 (WO)
Title: 一种基于心率信号的智能控制装置、系统及方法
Inventor: XU JIANGCHENG
IPC: A61B5/024
Filed: 2017-02-09
Abstract: 本发明实施例涉及一种基于心率信号的智能控制装置、系统及方法。所述智能控制装置中存储有不同生理状态下个人心率值与生理状态的对应数据库；在启动所述智能控制装置的智能控制功能时，所述智能控制装置用于将采集到的用户心率信号与当前用户的所述对应数据库进行比对以获取当前用户的当前生理状态，并根据所述当前用户的当前生理状态输出控制信号，以控制受控于所述智能控制装置受控终端的运行状态。本发明实施例解决了心率信号个体差异性大导致的生理状态判断错误的问题，提高终端设备控制的准确度。
Patent WO-2018082216-A1 (WO)
Inventor: ZHANG HUI
IPC: F02M35/024
Filed: 2017-02-12
Abstract: Disclosed is a filter element of an air filter used for an internal combustion engine of an automobile. The filter element comprises a transitional flat cylinder (1), wherein a sealing ring (3) is connected to a bottom end of the transitional flat cylinder (1); a filtering structure (4) adheres to an inner surface of the transitional flat cylinder (1); the filtering structure (4) extends downward out of the transitional flat cylinder (1); the filtering structure (4) comprises strip-shaped filter paper (5); the strip-shaped filter paper (5) is repeatedly folded into a corrugated form; cusps are formed at the folds of the strip-shaped filter paper (5); strip-shaped filter paper between two adjacent cusps forms a filtering surface; a plurality of rows of foamed structures are pressed on the strip-shaped filter paper along the length direction thereof; and upstream foamed structures (9) and downstream foamed structures (10) are alternately distributed. By using the device, more filter paper can be arranged in a small space, and the adhesion mode of foaming regions serves to prop open adjacent filtering surfaces. Also disclosed is a method for manufacturing the device, wherein the steps of the manufacturing process are simple and convenient, and the manufacturing efficiency is high.
Patent WO-2018054010-A1 (WO)
Inventor: REN LIN
IPC: B61D23/00
Filed: 2017-02-28
Abstract: 一种轨道车辆（20），包括：多个转向架（21），转向架具有适于跨座在轨道（10）上的跨座凹部（110）；车体（22），车体（22）与多个转向架（21）相连且由多个转向架（21）牵引沿轨道（10）行驶，车体（22）包括沿轨道的长度方向依次铰接的车厢（23），多个车厢构成至少一个车组，车组包括依次铰接的三个车厢（23）且三个车厢中仅位于车组两端的车厢底部分别连接有转向架（21），在轨道（10）的长度方向上，车体（22）的至少一端的车厢的背向相邻车厢的表面设有可打开和关闭的逃生门（24）。该轨道车辆有利于优化逃生通道的结构，减小占用空间小和轨道承重、提高稳定性，且转向灵活、成本低。
Patent WO-2017148437-A1 (WO)
Title: Système et procédé associés à une structure de suppression d'auto-brouillage
Inventor: LE-NGOC THO
IPC: H04B7/0413
Filed: 2017-03-03
Abstract: Selon l'invention, un modèle de canal avec ligne à retard à prises peut être utilisé pour supprimer l'auto-brouillage qui est introduit, à une entrée de récepteur, par un signal à une sortie d'émetteur. L'auto-brouillage peut être considéré comme ayant des composants introduits par le sous-système d'antenne interne d'un émetteur-récepteur MIMO en duplex intégral.
Patent WO-2017185903-A1 (WO)
Inventor: TIAN GUO CAI
IPC: C03B37/014
Filed: 2017-03-19
Abstract: 一种光纤预制松散体沉积装置及其沉积方法，沉积装置包括：箱体、R×C矩阵分布喷灯、喷灯平移电机、喷灯平移载台、C根靶棒、C个引杆、C个传感器、C个旋转电机、升降载台、以及升降电机；其中C根靶棒沿第一方向延伸设置且位于对应的第一喷灯的上方，且每个靶棒的延伸方向与第一方向的每排第一喷灯对应设置。
Patent WO-2017162196-A1 (WO)
Title: 热电转换模块、新型内燃机、新型电机及发电方法
Inventor: LIU GUANGCHEN
IPC: H01L35/02
Filed: 2017-03-23
Abstract: 公布了热电转换模式、新型内燃机、新型电机及发电方法，通过将传统热电转换模块的导流片由刚性导流片改成抗热应力导流片（202），可有效释放热电模块的内部热应力，达到延长寿命并扩大热电转换模块的应用领域的效果。进一步将该热电转换模块应用于内燃机及电机上，在现有的内燃机和电机的发热壳体与冷却系统中间加入由该热电转换模块制成的温差发电装置，利用内燃机及电机的有害热能发电，达到节能减排的效果。进而将该热电模块的应用推广道更多的废弃热能及有害热能的再利用领域，利用废弃热能及有害热能发电，实现变废为宝和变害为宝，达到节能减排的效果。
Patent WO-2018090529-A1 (WO)
Title: 一种镜像包制作、应用运行方法及系统
Inventor: YANG ZHENG
IPC: G06F9/445
Filed: 2017-03-30
Abstract: 一种镜像包制作、应用运行方法及系统，所述应用运行方法包括：获取启动运行包和启动镜像包；在启动目标应用时，建立本地缓存管理器与启动镜像包的第一通路，以及与服务器的第二通路；在本地创建第一虚拟文件系统，建立其与本地缓存管理器的第三通路；当接收文件访问请求为读请求时，从启动镜像包，和/或，服务器的原始镜像包获取第一数据；将第一数据反馈给目标应用；其中，启动镜像包和原始镜像包中数据集的存储目录结构，分别与原始数据包中文件集的逻辑目录结构对应。所述方法节约了目标应用初次启动的时间，降低该目标应用在终端中占用的存储空间，且提高了目标应用运行的流畅度。
Patent WO-2017198020-A1 (WO)
Title: Wireless communication method and device
Inventor: ZHANG XIAOBO
IPC: H04W72/04
Filed: 2017-04-17
Abstract: Disclosed are a wireless communication method and device. A UE sends a first wireless signal within a first time window. The first wireless signal comprises at least first information within {first information, and first data}. The first information is used for determining whether the UE detects first signaling within a second time window. The UE indicates via the first wireless signal whether the first signaling is detected at a subsequent time. The present invention reduces the number of blind detections executed by UEs, reduces UE complexity, saves UE power consumption, and extends UE standby times.
Patent WO-2017215382-A1 (WO)
Title: 一种数据传输方法、装置和设备
Inventor: CHEN YING
IPC: H04L1/00
Filed: 2017-05-12
Abstract: 本发明实施例提供数据传输方法，包括：对待编码比特进行极化码编码，得到母码，其中，所述母码的码长与K和M i 相关，其中，i＝1,2,…,K，K为发送次数，M i 为第i次发送的比特的长度，K和M i 为大于1的正整数；对所述母码进行速率匹配，得到待发送比特，其中，所述待发送比特的个数为K次发送的比特的长度之和；在所述第i次发送所述M i 个待发送比特。通过在极化码编码时利用发送次数，可以获得更符合实际传输需求的母码，从而可以充分利用极化码的编码增译，而且无需实时发送信令请求重传，从而可以减少信令开销。
Patent WO-2017215420-A1 (WO)
Title: 免背胶人造草坪
Inventor: ZHU JIANGFENG
IPC: D03D13/00
Filed: 2017-05-24
Abstract: 免背胶人造草坪，包括底布（1）、编织在底布（1）上的草丝簇（2）；所述草丝簇（2）包括2-16根草丝（20）；底布包括经纱（11）和纬纱（10），经纱（11）包括间隔排列的第一经纱和第二经纱，所述第一经纱包括1-6根第一经线（110），第二经纱包括4-7根第二经线（111）；草丝簇（2）的中部沿经纱（11）的延伸方向交错编织在1-4根纬纱（10）上，两端分别伸出底布（1）的同一侧；底布（1）上纬纱（10）延伸方向上同一排草丝簇（2）中任意相邻的两个草丝簇（2）之间的间距为3-5根经纱（11）的宽度；底布（1）上经纱（11）延伸方向上同一列草丝簇（2）中任意相邻的两个草丝簇（2）之间的间距为4-7根纬纱（10）的宽度；底布（1）上任意相邻两排的草丝簇之间的间距为1-2根纬纱（10）的宽度；该免背胶人造草坪，具有良好的透气性、排水性、附着力强等优点。
Patent WO-2018218510-A1 (WO)
Title: Kit and method for labeling bacterial flora, fluorescence-labeled bacterial flora and application thereof
Inventor: CHEN XING
IPC: G01N33/569
Filed: 2017-05-31
Abstract: Provided in the present invention are a kit and method for labeling bacterial flora, fluorescence-labeled bacterial flora and an application thereof. The method comprises: using a first type of fluorescence probe and a second type of fluorescence probe to label bacterial species in bacterial flora, wherein the first type of fluorescence probe specifically labels Gram-positive bacteria, and the second type of fluorescence probe specifically labels Gram-negative bacteria, the first type of fluorescence probe and the second type of fluorescence probe carrying different fluorescence markers, respectively.
Patent WO-2018218606-A1 (WO)
Title: 激光切割光学系统
Inventor: LI JIAYING
IPC: B23K26/064
Filed: 2017-06-01
Abstract: 一种激光切割光学系统包括从物侧往像侧依次排列的第一透镜(100)、第二透镜(200)、第三透镜(300)、第四透镜(400)及第五透镜(500)，第一透镜(100)为弯月透镜，第二透镜(200)为双凸透镜，第三透镜(300)为平凹透镜，第四透镜(400)为平凸透镜，第五透镜(500)为平凸透镜，第四透镜(400)能在第三透镜(300)与第五透镜(500)之间移动。
Patent WO-2018099042-A1 (WO)
Title: 一种线性振动马达
Inventor: ZU FENGLEI
IPC: H02K33/18
Filed: 2017-06-14
Abstract: 一种线性振动马达，包括外壳（1）、及均收容在外壳（1）中的驱动装置和质量块（6），驱动装置包括海尔贝克阵列（4）和电磁铁，海尔贝克阵列（4）相对质量块（6）固定，电磁铁相对外壳（1）固定，电磁铁包括线圈（2）和铁芯（3），线圈（2）所在的平面平行于振动方向；海尔贝克阵列（4）包括在振动方向上排列的两块边磁铁（41a、41b）、及夹设在二者之间的中间磁铁（42），其中一块边磁铁（41a）对应线圈（2）的第一边部（21），另一块边磁铁（41b）对应线圈（2）的第二边部（22），两块边磁铁（41a、41b）的充磁方向相反，且均垂直于线圈（2）所在的平面，中间磁铁（42）的充磁方向平行于振动方向，且使得线圈（2）位于海尔贝克阵列（4）的强磁场一侧。
Patent WO-2018001142-A1 (WO)
Inventor: SANG QINGSHUANG
IPC: H04L12/24
Filed: 2017-06-20
Abstract: L'invention concerne un procédé et un appareil de mise à jour et de gestion d'une carte unique, et un support d'enregistrement. Le procédé de mise à jour d'une carte unique consiste : à acquérir, par une carte unique dans un dispositif électronique, à partir d'un modèle d'unité universelle, un attribut d'objet d'un objet de gestion correspondant à la carte unique, le modèle d'unité universelle servant à enregistrer l'objet de gestion, compris dans une pluralité de cartes uniques dans le dispositif électronique en commun, et l'attribut d'objet de l'objet de gestion ; et en fonction de l'attribut d'objet acquis, à mettre à jour l'objet de gestion correspondant à la carte unique.
Patent WO-2018171069-A1 (WO)
Title: 一种家用电器用底脚及家用电器
Inventor: ZHAO ZHIQIANG
IPC: G12B5/00
Filed: 2017-06-29
Abstract: 一种家用电器用底脚（100）及家用电器，家用电器用底脚包括：液压板（101）；护套（103），与液压板固定连接；调整脚（104），设置在护套内且可相对其轴向移动；液压板、护套和调整脚之间形成容纳腔室；液压介质（102），设置于容纳腔室内，随着压力的改变，液压介质压缩/膨胀带动调整脚在护套内轴向移动进行调平；连通装置，连通至少两个家用电器用底脚实现液压介质在家用电器用底脚间的流通；连通装置内设置用于减缓液压介质流速的节流结构（300,500）。该家用电器具有该底脚。该底脚在连通装置内设置节流结构，避免液压介质在家用电器底脚间快速流动，使得调节过程更为平稳；另外，针对家用电器用底脚受压变化较大的情况，节流结构可以进行很好地缓冲。
Patent WO-2019014824-A1 (WO)
Title: Positioning method, unmanned aerial vehicle and machine-readable storage medium
Inventor: WANG XIAODONG
IPC: G01S5/02
Filed: 2017-07-18
Abstract: Provided are an unmanned aerial vehicle positioning method, an unmanned aerial vehicle and a machine-readable storage medium. The positioning method is applicable to an unmanned aerial vehicle. The positioning method comprises: receiving ADS-B signals (automatic dependent surveillance-broadcast) from at least three aircraft (step S1); according to the ADS-B signals, determining positions of the at least three aircraft (step S2); and according to the positions of the at least three aircraft, determining the position of an unmanned aerial vehicle (step S3). The position of an unmanned aerial vehicle can be determined according to ADS-B signals from aircraft rather than according to a GPS signal, so that even where there is interference to the GPS signal or the GPS signal is tampered with, the position of the unmanned aerial vehicle can be accurately determined.
Patent WO-2019014827-A1 (WO)
Title: Method for adjusting playing mode according to sitting position, and digital television
Inventor: DING YANA
IPC: H04N21/47
Filed: 2017-07-18
Abstract: The present invention belongs to the field of smart home appliances, and provides a method for adjusting a playing mode according to a sitting position, and a digital television, the method comprising: recording playing modes matching sitting positions of a user; detecting the current sitting position of the user; and finding a corresponding matching playing mode according to the current sitting position of the user. The invention automatically adjusts the output of a television according to different positions of a user watching the television, so as to make home appliances smarter.
Patent WO-2018223500-A1 (WO)
Title: 一种薄膜晶体管的制备方法、阵列基板和液晶显示面板
Inventor: JIANG CHUNSHENG
IPC: G02F1/1368
Filed: 2017-07-21
Abstract: 一种薄膜晶体管（200、300）的制备方法、阵列基板和液晶显示面板。该薄膜晶体管的制备方法包括在一基板（20）上形成金属氧化物半导体层（22），在金属氧化物半导体层的沟道区（223）上形成栅极绝缘层（23），并在栅极绝缘层上形成栅极（24）；通过金属刻蚀溶液对金属氧化物半导体层的源区（221）和漏区（222）进行刻蚀，以使源区和漏区处的金属氧化物半导体层转变为导体；再清除掉金属刻蚀溶液。利用金属刻蚀溶液将金属氧化物半导体中的一种金属元素刻蚀掉，保留其他的金属元素，使得金属氧化物半导体形成金属氧化物导体，能够提高转换后金属氧化物导体的稳定性，提高薄膜晶体管性能。
Patent WO-2019024056-A1 (WO)
Title: Anti-misoperation method and terminal
Inventor: CHEN XIAOXIAO
IPC: G06F3/048
Filed: 2017-08-03
Abstract: Provided in embodiments of the present application are an anti-misoperation method and a terminal, and relate to the field of communication technologies, which can reduce the risk of a user's accidental touch operation when operating on a display screen or a fingerprint collection device, thereby improving the execution efficiency of the touch operation. The method comprises: the terminal acquires a screen touch event detected on a touch screen; the terminal acquires a button touch event detected on a target button; the terminal determines one of the screen touch event and the button touch event as an accidental touch operation according to a touch position and a touch time of a touch point in the screen touch event, and the touch position and the touch time of the touch point in the button touch event; when the accidental touch operation is a screen touch event, the terminal executes an operation instruction corresponding to the button touch event. and when the accidental touch operation is a button touch event, the terminal executes an operation instruction corresponding to the screen touch event.
Patent WO-2019037070-A1 (WO)
Title: Method and system for smart collection-reminding based on geographical location
Inventor: WANG CHENGCAI
IPC: H04W4/021
Filed: 2017-08-25
Abstract: The invention discloses a method for smart collection-reminding based on geographical location, the method comprising: obtaining the geographic location information of a user; obtaining geographic location information within collection information; if the location information of the user is consistent with the collection location information, the process ending; if the location information of the user is not consistent with the collection location information, storing the geographical location information within the collection information; obtaining the distance between the user's current location and the collection location, and obtaining the geographic location notification permission; sending an instruction to an information notification module upon detecting that the user is close to the collection location and within a predefined distance determination value; the information notification module sending the collection information to a notification panel and prompting the user to perform collection. The invention can remind the user to perform collection in time and avoid the user returning back to perform collection, thereby saving the user's time and increasing convenience. At the same time, user experience is improved, and thus the invention can be widely applied in the field of user terminal technology.
Patent WO-2018045963-A1 (WO)
Title: 防虹吸进水阀和马桶
Inventor: ZHANG FENGRONG
IPC: E03D1/32
Filed: 2017-09-06
Abstract: 一种防虹吸进水阀(100)，进水阀(100)包括进水本体组件(1)、与进水本体组件(1)纵向活动配合并可开闭进水阀(100)上设有的进气口(31)的防虹吸塞(20)以及对防虹吸塞(20)纵向方向进行导向的导向部(15)，进水本体组件(1)包括一具有横向部的通流管(10)，通流管(10)的横向部之上壁(17)设有开口(13)，通流管(10)内的水能够经由开口(13)流出通流管(10)，防虹吸塞(20)位于进气口(31)与通流管(10)的开口(13)之间并在开口(13)流出的水的作用下朝进气口(31)移动来堵塞进气口(31)，导向部(15)的位置不高于开口(13)的位置。还公开一种具有防虹吸进水阀(100)的马桶。
Patent WO-2018161527-A1 (WO)
Title: 移位寄存器、栅极驱动电路、显示面板及驱动方法
Inventor: HUANG FEI
IPC: G11C19/28
Filed: 2017-09-21
Abstract: 一种移位寄存器(100)、栅极驱动电路、显示面板及驱动方法。该移位寄存器(100)包括输入电路(110)、输出电路(130)、上拉节点下拉电路(140)、第一下拉节点第一下拉电路(150)、输出下拉电路(160)、第一下拉节点上拉电路(180)和滤波电路(190)。滤波电路(190)与第一下拉节点(PD1)、第二下拉节点(PD2)、第一电源端及第二电源端分别连接，被配置为将第一下拉节点(PD1)的电压滤波后传输到第二下拉节点(PD2)。
Patent WO-2018059435-A1 (WO)
Inventor: CHU KAPAN
IPC: A63B71/06
Filed: 2017-09-27
Abstract: A scoring system for combat sports, comprising at least two sensors (1), which are respectively arranged on an offensive body or a defensive body, on the bodies of athletes of both sides, and are used to collect signals, at least two first conductors (21) on the offensive body, at least two second conductors (22) on the defensive body, at least two identification controllers (3) and a score processing device (4) being arranged around the venue. Each identification controller (3) is preset with an ID identification code, the output of the sensor (1) is connected to the input of corresponding identification controller (3), the first conductor (21) and the second conductors (22) are respectively connected to the corresponding identification controllers (3).
Patent WO-2019006895-A1 (WO)
Title: Preparation method and use of trifolium-shaped catalyst for cooperatively controlling nox and cvocs
Inventor: LI JUNHUA
IPC: B01D53/70
Filed: 2017-09-28
Abstract: Disclosed are a preparation method for and the use of a trifolium-shaped catalyst for cooperatively controlling nitrogen oxide (NOx) and chlorine-containing volatile organic compounds (CVOCs). The catalyst uses an organic vanadium compound as a vanadium precursor, and titanium dioxide or a titanium tungsten powder as a carrier; and is prepared by utilizing a two-step method comprising: specifically, in a first step, using a mechanical ball milling method to prepare a powder catalyst; and in a second step, using an extrusion molding process to prepare a trifolium-shaped structured catalyst. The resulting catalyst is suitable for respectively removing the NOx and the CVOCs of industrial flue gas of industries such as waste incineration, steel iron sintering and nonferrous metallurgy, and is also suitable for cooperatively removing the NOx and the CVOCs. Compared with an existing commercial catalyst, a commercial vanadium-based catalyst system is rarely changed; but a two-step method is used, and the obtained catalyst not only has a high denitrification rate and CVOCs removal efficiency but also has a higher mechanical strength and abrasion resistance, such that the preparation method is a preparation technology more beneficial for the industrial production of a trifolium-shaped catalyst for cooperatively denitrating and removing the CVOCs.
Patent WO-2018072619-A1 (WO)
Inventor: YANG XINGFEI
IPC: G06Q10/06
Filed: 2017-10-10
Abstract: La présente invention concerne un procédé, un dispositif et un système d'ordonnancement. Le procédé consiste à : déterminer, lors de la réception d'une demande d'ordonnancement de ressources d'un objet d'application cible, un coefficient de risque d'un serveur (101) ; et attribuer, en fonction du coefficient de risque du serveur, une ressource à l'objet d'application cible (102). Le mode de réalisation est utilisé pour tenir compte pleinement de la performance et d'un risque possible existant d'un serveur, ce qui empêche l'attribution d'une ressource de serveur ayant un coefficient de risque supérieur à l'objet d'application cible, réduit la perte de productivité d'un système de service en raison d'une défaillance du serveur, et augmente la stabilité d'une opération du système de service.
Patent WO-2019033568-A1 (WO)
Title: Lip movement capturing method, apparatus and storage medium
Inventor: CHEN LIN
IPC: G06V10/426
Filed: 2017-10-31
Abstract: A lip movement capturing method, an apparatus and a storage medium. The method comprises: obtaining a real-time image captured by an imaging apparatus, and extracting a real-time facial image from the real-time image (S10); inputting the real-time facial image to a pre-trained lip average model, and identifying t lip feature points representing lip positions in the real-time facial image (S20); calculating a lip movement direction and movement distance in the real-time facial image according to x and y coordinates of the t lip feature points in the real-time facial image (S30). Lip movement information in the real-time facial image is calculated according to the coordinates of the lip feature points, so as to implement real-time lip movement capturing.
Patent WO-2019084838-A1 (WO)
Inventor: ZHANG FUHONG
IPC: H01Q1/50
Filed: 2017-11-01
Abstract: 本发明提供了一种用于移动终端的天线及具有该天线的移动终端，所述天线包括辐射体及馈电端，以及切换开关，所述切换开关包括与所述辐射体连接的固定端及至少二个自由端，切换所述固定端与其中一个自由端处于接通状态；至少二组馈电电路，所述馈电电路一端与所述切换开关的其中一个自由端连接，另一端与所述馈电端连接；所述切换开关选择一馈电电路与所述辐射体连接，所述辐射体接收一无线信号后经过所述馈电电路于所述馈电端产生一馈电信号。本发明的技术方案将全频段的信号分为多个组合或者多个单个频段进行输入，馈电电路的匹配灵活性好；相比可调元器件信号的损耗小；可使单个频段性能达到最优，提高天线性能。
Patent WO-2018082677-A1 (WO)
Title: 无线通信的方法和装置
Inventor: WU ZUOMIN
IPC: H04L5/00
Filed: 2017-11-03
Abstract: 本申请提供了一种无线通信的方法和装置，该方法包括：第一终端设备确定下行子帧格式，该下行子帧格式是该第一终端设备与网络设备之间进行下行传输时使用的子帧格式；该第一终端设备根据该下行子帧格式，接收第二终端设备发送的第一信号，该第一信号对应的子帧格式是该下行子帧格式，从而，能够减小终端设备的负担，改善无线通信的性能。
Patent WO-2019090568-A1 (WO)
Inventor: SHAN JIA
IPC: C03C8/00
Filed: 2017-11-09
Abstract: L'invention concerne un raccord de tuyau revêtu de verre, comprenant un corps de tuyau principal. La paroi interne du corps de tuyau principal est recouverte d'une glaçure de base de revêtement de verre. La glaçure de base de revêtement de verre est composée des constituants suivants : de la silice pyrogénée, du α-alcénylsulfonate de sodium, de la poudre de sépiolite, du trichlorure d'antimoine, du pyrophosphate de sodium, de la N-méthylpyrrolidone, du borate d'amine, du N-oléylsarcosinate d'octadécylamine, du nano-carbure de silicium, du naphténate de cobalt, de la nanopoudre de zinc manganèse, de l'hydroxypropylméthylcellulose et du N-vinylcarbazole. Le raccord de tuyau revêtu de verre présente une glaçure de base de revêtement de verre particulière revêtue sur sa paroi interne et résiste à la corrosion, à l'abrasion et à l'oxydation.
Patent WO-2019019494-A1 (WO)
Title: Bias circuit and power amplification circuit
Inventor: LI YONGLE
IPC: H03F1/02
Filed: 2017-11-21
Abstract: A bias circuit, comprising a first branch circuit, a second branch circuit, a current amplifier and a switching switch, wherein the first branch circuit is configured to shunt an input first current, and input a first branch current of the first current into a power supply ground; the second branch circuit is configured to shunt the input first current, and input a second branch current of the first current into the current amplifier; the current amplifier is configured to receive the second branch current of the first current and amplify the second branch current of the first current to serve as a bias current of a power amplifier connected to the bias circuit for outputting; and the switching switch is configured to switch different resistance values for a resistor in the first branch circuit and/or switch different resistance values for a resistor in the second branch circuit.
Patent WO-2019047381-A1 (WO)
Title: Method for preparing display panel and display panel thereof
Inventor: LI SHUANG
IPC: H01L51/52
Filed: 2017-11-23
Abstract: Disclosed by the present invention are a method for preparing a display panel and a display panel, the method for preparing a display panel comprising: forming an organic light-emitting layer having a separated part on a surface of an array substrate, the separated part being located in a non-pixel region of the organic light-emitting layer; forming a cathode layer on a surface of the organic light-emitting layer, and forming a gap between a cathode layer on a top part of the separated part and the cathode layer on the surface of the organic light-emitting layer; forming an encapsulating layer on the surface of the cathode layer; forming a touch control layer on a surface of the encapsulating layer, and causing a touch control wire of the touch control layer to be located in the non-pixel region on the surface of the organic light-emitting layer. By means of the foregoing manner, the present invention may effectively reduce the touch control capacitance load of a display panel and increase the touch control sensitivity and screen brightness of the display panel.
Patent WO-2019071732-A1 (WO)
Title: Strip light, backlight module and liquid crystal display
Inventor: LI JIAXIN
IPC: F21V29/502
Filed: 2017-11-23
Abstract: A strip light (210), a backlight module (200) and a liquid crystal display. The backlight module (200) comprises strip lights (210) and a back plate (220). The strip lights (210) comprise PCB substrates (211) and a plurality of LED chips (213) arranged on a surface of the PCB substrates (211), and projections (215) are provided on the other surface of the PCB substrates (211). The back plate (220) comprises a bottom plate (221), a plurality of through-slots (222) are formed in the bottom plate (221), and the projections (215) are inserted in the corresponding through-slots (222), thereby facilitating heat conduction. According to the present invention, the heat generated by the LED chips (213) can be quickly conducted.
Patent WO-2018095347-A1 (WO)
Inventor: DENG WEN'AN
IPC: C10G67/00
Filed: 2017-11-23
Abstract: L'invention concerne un procédé de production d'un constituant de mélange de carburant haute densité au moyen d'un procédé combinant un clivage hydrocatalytique et une modification par hydrogénation en lit fixe. Au moyen d'une réaction de craquage thermique, un clivage hydrocatalytique convertit une huile lourde de qualité inférieure en un produit d'huile légère, et assure le fonctionnement à long terme d'un appareil ; au moyen de réactions telles que l'hydrocraquage, l'hydrofinissage, la saturation aromatique, et la saturation en oléfine, la modification par hydrogénation en lit fixe modifie le produit d'huile légère obtenu en un constituant de mélange de carburant haute densité pur. Les matières premières du procédé sont hautement adaptables, le rendement du constituant de mélange de carburant haute densité est élevé, les propriétés des sous-produits sont bonnes, la valeur est élevée, et il existe de larges perspectives d'application.