baber/WOPTO huggingface dataset:
Patent WO-2018120662-A1 (WO)
Title: 一种拍照方法，拍照装置和终端
Inventor: LIU MOHAN
IPC: G06K9/00
Filed: 2017-06-13
Abstract: 一种拍照方法，所述方法包括：检测摄像头采集的预览图像中的人脸区域；通过卷积神经网络，得到所述预览图像中的人脸区域与所述卷积神经网络的正样本的相似概率，其中所述卷积神经由正样本和负样本训练得到，所述正样本指表情或颜值高于预设值的人脸图像，所述负样本指表情或颜值低于所述预设值的人脸图像；计算所述预览图像的图像基础特征，其中所述图像基础特征至少包括以下特征中的一个：亮度，对比度，白噪声或清晰度；根据所述相似概率，提示用户调整拍照姿势；根据所述预览图像的图像基础特征，提示用户调整拍照参数。可以智能的提醒用户调整拍照姿势和拍照参数，获得令满足的满意的拍摄图片，提升拍摄体验。
Patent WO-2018099063-A1 (WO)
Title: 一种利用芽孢杆菌高效分泌表达外源蛋白的方法
Inventor: REN JUN
IPC: C12N15/75
Filed: 2017-06-30
Abstract: 一种利用芽孢杆菌高效分泌表达外源蛋白的方法，具体包括以下步骤：(1)构建缺失八个蛋白酶的芽孢杆菌菌株：敲除芽孢杆菌表达菌株的aprE、bpr、epr、mpr、nprB、nprE、wprA和vpr八个蛋白酶基因，避免目的蛋白分泌到发酵液中后，被枯草芽孢表达菌株分泌的蛋白酶降解掉；(2)克隆目的蛋白基因，根据表达系统的要求构建表达载体，并将表达载体转入缺失八个蛋白酶的芽孢杆菌菌株，获得表达目的蛋白的表达菌株；(3)对步骤(2)中的表达菌株进行诱导培养，即得分泌的目的蛋白。当任一目的蛋白在细胞内大量表达，就可以通过这一途径大量分泌到细胞外，最大分泌量可以达到g/L级别。
Patent WO-2019006675-A1 (WO)
Title: Polishing agent, aluminum alloy part and polishing process therefor
Inventor: WANG RAOLING
IPC: C23F3/03
Filed: 2017-07-04
Abstract: A polishing agent, an aluminum alloy part and a polishing process therefor. The polishing agent is used for surface pretreatment of an aluminum alloy part and comprises the following components in parts by weight per 100 parts by weight of the polishing agent: 2-20 parts of nitric acid, 1-5 parts of hydrochloric acid, 1-5 parts of diamond micro powder, 0.1-0.5 parts of stearic acid, 0.1-0.6 parts of copper sulfate, 3-10 parts of polyvinyl alcohol and the balance of water. Processed with the above polishing agent, the surface of an aluminum alloy part is clean and bright, and the polishing process is simple, environmentally friendly, no escape of harmful gases, convenient to operate and low-cost.
Patent WO-2019019156-A1 (WO)
Title: Refrigerator
Inventor: SI ZENGQIANG
IPC: F25D17/00
Filed: 2017-07-28
Abstract: Disclosed is a refrigerator, comprising an ice-making compartment (101), an air channel assembly, and an evaporator (206) for providing cooling capacity for the refrigerator. The ice-making compartment (101) comprises a first air inlet (103), a first air return port (104), a first chamber (105) for making ice, and a second chamber (106) for storing ice, the first chamber (105) being in communication with the second chamber (106). The first air inlet (103) is in communication with the first chamber (105), and the first air return port (104) is in communication with the first chamber (105) and the second chamber (106), respectively. The air duct assembly is used to connect an air outlet of the evaporator (206) with the first air inlet (103), and to connect the first air return port (104) with an air inlet of the evaporator (206). The refrigerator solves the problem of the ice-making capacity of the ice-making compartment (101) being reduced due to the loss of cooling capacity.
Patent WO-2019023868-A1 (WO)
Title: Control method, control device and control system for image photographing
Inventor: HUANG JINZHU
IPC: G03B7/093
Filed: 2017-07-31
Abstract: A control method, a control device and a control system for image photographing. The method comprises: determining an exposure reference duration (S301); determining an exposure delay duration of each camera device according to the exposure reference duration and the exposure durations of the camera devices (S302); and performing an exposure delay processing, when a synchronization signal for triggering the camera devices to perform exposure processing is received, on a corresponding camera device according to the exposure delay durations, such that the camera devices expose after the exposure delay processing so as to photograph an image (S303). A plurality of camera devices can be controlled to synchronously photograph to a certain extent.
Patent WO-2019024100-A1 (WO)
Title: Digital television channel locking method and system
Inventor: DING YANA
IPC: H04N21/422
Filed: 2017-08-04
Abstract: The present invention is applicable to the technical field of digital television. Provided is a digital television channel locking method and system, the method comprising: when a digital television terminal is in a working state, acquiring a title of a program being currently broadcast in EPG information, scanning to obtain the iris information of a person in front of the digital television terminal, and matching the obtained iris information with pre-stored iris information to obtain an associated locked program list; determining whether the title of the program being currently broadcast is in the obtained locked program list; if yes, sending and displaying by a mobile device channel locking information, receiving a selection command input by a user, and sending the selection command to the digital television terminal; determining by the digital television terminal, according to the selection command sent by the mobile device, whether to lock a channel to which the program being currently broadcast belongs or not; and if the selection command sent by the mobile device is to perform channel locking, locking the channel to which the program being currently broadcast belongs.
Patent WO-2018028536-A1 (WO)
Title: 参考信号的配置、确定方法及装置、基站、终端
Inventor: WU HAO
IPC: H04L5/00
Filed: 2017-08-07
Abstract: 本发明实施例提供了一种参考信号的配置、确定方法及装置、基站、终端，其中，该方法包括：基站配置第一类测量配置信息和第二类测量配置信息；所述基站采用参数集合向终端联合指示所述第一类测量配置信息和所述第二类测量配置信息，其中，所述第一类测量配置信息与第一类参考信号关联，所述第二类测量配置信息与第二类参考信号关联。通过本发明实施例，解决了相关技术中信道测量和信道信息反馈的准确度低的技术问题。
Patent WO-2018033092-A1 (WO)
Title: 阵列基板及其制备方法、显示装置
Inventor: HE XIAOLONG
IPC: H01L27/12
Filed: 2017-08-16
Abstract: 一种阵列基板及其制备方法、显示装置。阵列基板包括基底（10）以及设置在基底（10）上的多个像素单元。每个像素单元包括薄膜晶体管（1）和无机发光二极管（8）。薄膜晶体管（1）的漏极（1D）通过第一电极线（3）与无机发光二极管（8）的第一极连接，并且无机发光二极管（8）的第二极与第二电极线（4）连接。利用无机发光二极管（8）具有尺寸小、高亮度、高对比度、轻薄、低功耗、高色域、效率高、寿命长、响应快等优点，通过转印的方式将无机发光二极管（8）应用至阵列基板中，可以使阵列基板具有分辨率高、显示效果佳等效果。
Patent WO-2018059158-A1 (WO)
Inventor: LIN YIYU
IPC: H04N5/232
Filed: 2017-08-21
Abstract: Disclosed is an auto-focusing method. The method comprises: dividing an image to be photographed into M*N sub-areas and obtaining a corresponding low-frequency sharpness evaluation value of the M*N sub-areas at a current focusing position; and calculating the quantity X of sub-areas with a low-frequency focusing curve complying with a sharp increase in various focusing intervals and the quantity Y of sub-areas complying with a sharp decrease, wherein if X is greater than Y in a certain focusing interval I, then it is continued to judge the magnitude relation between X and Y in a focusing interval I+1; and if Y is greater than X in the focusing interval I+1, then it is determined that a focusing position i+1 is a low-frequency clear focusing position. The method determines an effective sub-area according to a low-frequency sharpness evaluation value of various sub-areas of an image to be photographed and regards a focusing position of the effective area as a focusing position of the whole image, which avoids the interference to focusing caused by using a pseudo wave peak on a curve in a focusing curve of the whole image, and thus improves the accuracy of image focusing in an application scenario where multiple peak values exist on the focusing curve.
Patent WO-2018161511-A1 (WO)
Title: 反应腔室的磁场产生机构和反应腔室
Inventor: XIAO DEZHI
IPC: H01L21/306
Filed: 2017-09-06
Abstract: 一种反应腔室（17）的磁场产生机构和反应腔室（17），其包括环绕在反应腔室（17）周围的线圈（1），该线圈（1）包括柱状螺旋线部（12）和在该柱状螺旋线部（12）上形成的多个子线圈部（11），且多个子线圈部（11）沿柱状螺旋线部（12）的螺旋缠绕方向依次设置；每个子线圈部（11）围绕第一轴线缠绕，第一轴线相对于竖直方向倾斜，以使由线圈（1）产生的磁场的总磁场强度矢量具有水平分量。该反应腔室（17）的磁场产生机构，其不仅可以提高等离子体密度，从而可以提高对晶圆表面的处理速率，而且可以降低电子温度，从而可以减少晶圆表面损伤。
Patent WO-2019047243-A1 (WO)
Title: Resource allocation method, terminal, network device and computer storage medium
Inventor: LIN YANAN
IPC: H04L1/16
Filed: 2017-09-11
Abstract: Disclosed are a resource allocation method, a terminal, a network device and a computer storage medium. The method comprises: a terminal receiving downlink control signaling, and determining a first number of sequence resources based on the number of codewords scheduled by the downlink control signaling, wherein the first number is related to the number of the scheduled codewords, and the maximum number of codewords for transmitting downlink data by the terminal is N, and N is a positive integer greater than one; and the terminal transmitting feedback information using the sequence resources in the first number of sequence resources.
Patent WO-2018113399-A1 (WO)
Title: 光源模组
Inventor: LIU ZEYU
IPC: F21V23/04
Filed: 2017-10-17
Abstract: 一种光源模组(100)，光源模组(100)包括：发光组件，包括相互并联的至少两组发光单元(31b,32b,33b)，同组内发光单元相互串联且色温相同，不同组内发光单元的色温不同；驱动电源组件(4b)，与发光组件串联并被配置向发光组件输出恒定电流；开关组件，包括位于各组发光单元(31b,32b,33b)所在支路上的开关单元(71,72,73)；控制器(8)，连接开关组件可控制各开关的状态。相较于现有技术，通过选择性导通和断开开关单元即可实现调整光源模组所发出光线的色温，无论当前所导通的发光单元的支路的数量如何变化，整个光源模组仍通过固定的驱动电源组件来工作，使得光源模组的功率保持恒定，光源模组所发出光线的亮度基本保持不变。
Patent WO-2018233174-A1 (WO)
Title: Glycosylated hemoglobin on-line hemolytic enzymatic assay kit
Inventor: ZOU BINGDE
IPC: C12Q1/28
Filed: 2017-10-31
Abstract: Disclosed is a glycosylated hemoglobin on-line hemolytic enzymatic assay kit, consisting of a reagent R1, a reagent R2 and a reagent R3. The reagent R1 comprises: 10-1,000 mmol/L of morpholinopropanesulfonic acid 3-(N-morpholine) propanesulfonic acid, 10-1,000 mmol/L of N-cyclohexyl-2-aminoethanesulfonic acid, 1-200 g/L of polyoxyethylene lauryl ether (lauryl polyoxyethylene ether), 100-10,000 kU/L of metalloprotease (in a reagent R1a), and 0.1-10 mmol/L of 2-(iodophenyl)-3-(2,4-dinitrobenzene)-5-(2,4-disulfophenyl)-2H-tetrazole sodium salt. The reagent R2 comprises 0.1-10 mmol/L of morpholinoethylsulfonic acid and 0.5-50 mmol/L of CaCl2. The reagent R3 comprises 10-1,000 mmol/L of Tris-HCl, 1-150 kU/L of high-activity fructose valine oxidase, 30-600 kU/L of peroxidase, and 0.01-0.5 mmol/L of N-(carboxymethylaminocarbonyl)-4,4-diazo(dimethylamine)-diphenylamine sodium salt.
Patent WO-2019075790-A1 (WO)
Title: Blood vessel stent
Inventor: HU ARROW
IPC: A61F2/915
Filed: 2017-11-03
Abstract: The invention relates to a blood vessel stent comprising a support body comprising a plurality of repetition units (1, 2), and a connecting piece comprising a plurality of repetition monomers (3, 4), wehrein the repetition units (1, 2) of the support body are axially arranged along the stent, and at least one repetition monomer (3, 4) is connected between two adjacent repetition units (1, 2) of the support body. The blood vessel stent has the advantages that the blood vessel stent is particularly applicable to coronary arteries, and good coronary artery support effects can be realized by the blood vessel stent; the support body of the blood vessel stent comprises the multiple repetition units (1, 2). The various repetition units (1, 2) can effectively deform in a coordination manner, accordingly, the axial shortening rate can be reduced, and accurate positioning effects can be realized during release.
Patent WO-2018233190-A1 (WO)
Title: Media segment downloading method, terminal, and computer readable storage medium
Inventor: CHEN YAOZONG
IPC: H04L29/08
Filed: 2017-11-14
Abstract: The invention discloses a media segment downloading method applied to a terminal. The media segment downloading method comprises: downloading a media description file, and parsing the media description file to extract a base uniform resource locator (base URL) field from each service node; querying the field attribute corresponding to each base URL field, and determining, according to the field attribute corresponding to each base URL field, a service node in which a media segment to be downloaded is located; and if the media segment fails to download from the determined service node, determining, according to the field attribute corresponding to each remaining base URL field, a service node in which the media segment to be downloaded is located, so as to download the media segment. The invention further discloses a terminal and a computer readable storage medium. The invention improves the fluency and stability of a media segment download.
Patent WO-2018095386-A1 (WO)
Title: 稠环化合物、高聚物、混合物、组合物以及有机电子器件
Inventor: YANG XI
IPC: C07D495/22
Filed: 2017-11-23
Abstract: 本发明公开了一种稠环化合物，及其在有机电子器件的应用，特别是在有机电致发光二极管中的应用。本发明还公开了包含有所述稠环化合物的有机电子器件，特别是有机电致发光二极管，及其在显示及照明技术中的应用。本发明还进一步公开了一种包含所述稠环化合物的组合物，及其在制备有机电子器件中的应用。通过器件结构优化，可达到较佳的器件性能，特别是可实现高性能的OLED器件，对全彩显示和照明应用提供了较好的材料和制备技术选项。
Patent WO-2019090918-A1 (WO)
Inventor: LIU DONGLIANG
IPC: H05K1/02
Filed: 2017-12-20
Abstract: La présente invention concerne une carte de circuit imprimé et son procédé de fabrication. La carte de circuit imprimé comprend une plaque recouverte de cuivre formable par flexion en tant que substrat, la plaque recouverte de cuivre comprenant une feuille de cuivre et un tissu de base imprégné de composition de résine thermodurcissable adhérant à la feuille de cuivre, le module d'élasticité de flexion de ladite plaque recouverte de cuivre étant supérieur à 10 GPa, la résistance au décollement entre 60 et 200 °C étant supérieure à 1,0 N/mm, et ayant, après que la feuille de cuivre a été retirée, une valeur de contrainte maximale supérieure à 400 MPa et une valeur de contrainte de fracture supérieure à 4 %. La carte de circuit imprimé présentant une structure courbe peut être formée au moyen d'un ou de plusieurs processus d'estampage.
Patent WO-2019119427-A1 (WO)
Title: Drive test information reporting method and device, network performance detection method and device
Inventor: HONG WEI
IPC: H04W24/10
Filed: 2017-12-22
Abstract: The present disclosure relates to a drive test information reporting method and device, a network performance detection method and device, a user equipment (UE), a base station, and a computer readable storage medium, wherein the drive test information reporting method is applied to an indoor UE, the UE being a device that is provided with a wireless short-distance communication function, and the method comprising: detecting relevant information of other wireless short-range communication devices; recording and saving the relevant information of the other wireless short-range communication devices and detection time points corresponding thereto; recording and saving network signal quality for each detection time point; and reporting drive test information to a base station at a set reporting time, the drive test information comprising the relevant information of the other wireless short-range communication devices and detection time points corresponding thereto and the network signal quality of each detection time point. According to the embodiments of the present disclosure, by means of reporting the drive test information to the base station, the base station is enabled to determine an indoor network coverage problem area according to the drive test information.
Patent WO-2019119440-A1 (WO)
Inventor: TIAN YONG
IPC: H04W56/00
Filed: 2017-12-22
Abstract: La présente invention concerne un dispositif de communication électronique et un procédé de synchronisation d'applications fondées sur la participation. Le dispositif comprend un écran, une mémoire stockant une première application, un émetteur-récepteur et un processeur électronique. Le processeur électronique est configuré pour associer le dispositif de communication électronique à un premier groupe de discussion; pour déterminer une première fonction que la première application est configurée pour exécuter; et pour recevoir, par l'intermédiaire de l'émetteur-récepteur, des informations concernant un certain nombre de membres du premier groupe de discussion qui utilisent une instance d'une seconde application pour exécuter la première fonction. Le processeur électronique est en outre configuré pour présenter automatiquement sur l'écran, sur la base des informations, une instance d'exécution de la seconde application ou un mécanisme de sélection de la seconde application.
Patent WO-2018121702-A1 (WO)
Inventor: DING HUAN
IPC: A61K38/26
Filed: 2017-12-29
Abstract: A pharmaceutical composition of a GLP-1 analogue and a preparation method therefor. Specifically, the present invention relates to a pharmaceutical composition containing a GLP-1 receptor agonist and a salt of N-(8-(2-hydroxyphenylmethyl)amino)octanoic acid (NAC), the pharmaceutical composition having a relatively short disintegration time and an excellent dissolution rate.
Patent WO-2018133731-A1 (WO)
Inventor: LI JING
IPC: H01Q1/22
Filed: 2018-01-12
Abstract: 本申请公布了一种壳体制作方法，包括：对所述壳体的第一表面进行粗糙化处理；将所述壳体放入模具中进行注塑，以在所述第一表面形成与所述壳体结合紧密的塑胶层；铣断所述壳体形成多个天线微缝，并且所述塑胶层之部分或全部未被铣到，所述塑胶层保持所述壳体上相邻的天线微缝之间的金属部分在铣断过程中不发生形变。本申请还公布了一种移动终端。铣断壳体形成多个天线微缝，形成于第一表面的塑胶层支撑壳体，保持相邻的天线微缝之间的金属部分在铣断过程中不发生形变，提高壳体成品率，降低生产成本。
Patent WO-2019136732-A1 (WO)
Title: Noise-reduced printer paper holder
Inventor: ZHANG TAOZONG
IPC: B41J29/00
Filed: 2018-01-15
Abstract: A noise-reduced printer paper holder, comprising a body (1); an accommodating cavity (3) for accommodating a paper roll (2) is provided inside the body (1), the accommodating cavity (3) comprises a side wall, an inner surface and several movable rollers (4), a paper outlet (5) being provided on the side wall, and the paper outlet (5) penetrates through the side wall to communicate with the accommodating cavity (3); two ends of each movable roller (4) are rotatably connected to the inner surface; the movable rollers (4) are parallel to the central axis of the paper roll (2). The beneficial effects of the present invention are as follows: by using the movable rollers (4), the weight of the paper roll (2) itself can be pressed against the movable rollers (4) that can roll freely, and the paper roll (2) is changed from having a sliding friction originally with the paper holder to having a rolling friction with the movable rollers (4), reducing the resistance, reducing the noise generated by the friction, improving the working environment, reducing sound pollution while avoiding damage to the thermosensitive paper layer when the paper roll (2) slidingly rubs against the paper holder.
Patent WO-2018214570-A1 (WO)
Inventor: SHANG SHUNCHAO
IPC: B05C5/00
Filed: 2018-01-18
Abstract: 一种点胶贴珠一体机，包括有机架（a）以及点胶机构和贴珠机构，点胶工位盘（a1）和贴珠工位盘（a2）之间设有移卡器，移卡器用于将点胶工位盘（a1）的贺卡转移到贴珠工位盘（a2）上。贴珠机构直接通过管道内的推珠块将单个珠子推出到管外，简单方便，成本低，工序简便且效率高。
Patent WO-2019000927-A1 (WO)
Title: Heater, heated air apparatus, and dish washer
Inventor: HAN BING
IPC: A47L15/48
Filed: 2018-01-23
Abstract: A heater (10), a heated air apparatus (56), and a dish washer (12). The heater (10) is used in the dish washer (12). The heater (10) comprises a housing (14) and a heating part (16) arranged within the housing (14). A protruding structure (18) is protrudingly provided within the housing (14). The protruding structure (18) supports the heating part (16). The heating part (16) comprises a heat dissipating plate (40) and a heating element (42). The heat dissipating plate (40) is connected to the heating element (42). The heat dissipating plate (40) is provided with an air duct (46).
Patent WO-2018141216-A1 (WO)
Title: 一种波束组的管理方法、基站及终端
Inventor: LI MINGJU
IPC: H04W48/20
Filed: 2018-01-23
Abstract: 本发明提出了一种波束组的管理方法、基站及终端，用于基站的波束组的管理方法包括：将多个波束划分为至少一个波束组；使用至少一个波束组中的至少一个波束承载下行发送内容发送至终端；将至少一个波束组中的至少一个波束的参数信息告知终端，本发明通过波束组的形式将下发内容发送至终端，使得使用不同波束宽度发送移动性测量参考信号的小区之间能够更公平的参与目标小区的选择，进一步提高用户性能。
Patent WO-2019191966-A1 (WO)
Inventor: TANG HAI
IPC: H04W72/04
Filed: 2018-04-04
Abstract: 本申请实施例公开了可靠性传输方法及相关产品，包括：网络设备配置N个传输资源，N由协议约定或者由网络设备预配置，N为正整数；网络设备向终端发送每个传输资源的第一配置信息；网络设备确定一个传输资源，并动态指示给终端。本申请实施例能够提高5G NR系统中的控制信息的传输可靠性。
Patent WO-2018214771-A1 (WO)
Inventor: WANG LIZHONG
IPC: H01L27/32
Filed: 2018-05-14
Abstract: 本发明提供一种OLED阵列基板及其制备方法和OLED显示装置。该OLED阵列基板包括用于控制像素显示的开关管和用于驱动像素显示的驱动管，开关管包括设置在其有源层和栅极之间的第一绝缘层；驱动管包括设置在其有源层和栅极之间的第二绝缘层，第一绝缘层的介电常数高于第二绝缘层的介电常数。该OLED阵列基板能使开关管的栅极与有源层之间的电容相对驱动管增大，从而使开关管的亚阈值摆幅相对驱动管降低，进而提高了开关管的开关速率；同时能使驱动管的栅极与有源层之间的电容相对开关管减小，从而延缓了驱动管的电压变化，使驱动管的亚阈值摆幅相对开关管增大，进而增强了OLED显示器件的灰阶的显示效果。
Patent WO-2019047577-A1 (WO)
Title: Microsatellite instability sequencing data analysis method, apparatus and computer-readable medium
Inventor: SHAO YANG
IPC: C12Q1/68
Filed: 2018-06-06
Abstract: Provided are a microsatellite instability sequencing data analysis method, an apparatus and a computer-readable medium. The present invention can use an NGS sequencing result to determine whether microsatellite instability is present; the present analysis calculation method significantly increases detection sensitivity without decreasing specificity, and can evaluate stability or instability of each MSI site rapidly, automatically, with high throughput, high flexibility and high specificity, thereby combining states of all MSI sites in each sample, and evaluating a sample overall as MSS, MSI-L or MSI-H.
Patent WO-2019062199-A1 (WO)
Title: Method and device for recommending power consumption charging mode, and storage medium
Inventor: FAN QIFENG
IPC: G06Q50/06
Filed: 2018-06-08
Abstract: A method and a device for recommending a power consumption charging mode, and a storage medium, the method comprising: acquiring power consumption data within preset time (S10), the power consumption data comprising power consumption time and a power consumption amount; according to the power consumption data, using each preset charging mode to calculate power consumption costs of a home appliance within the preset time (S20); and generating recommendation information for a charging mode by which the power consumption costs calculated satisfy a preset condition (S30). The present invention can simplify complex operations in the prior art, acquire accurate time distribution of power consumption of a home appliance and accurately choose the optimal charging mode, and appropriately reduce power consumption costs for a user.
Patent WO-2019015424-A1 (WO)
Title: Alignment mechanism, charging device, and charging system for automatic charging
Inventor: Lv Wangbiao
IPC: H01R13/631
Filed: 2018-06-15
Abstract: The present application discloses an alignment mechanism, a charging device, and a charging system for automatic charging, and pertains to the technical field of automatic charging. The alignment mechanism comprises: a first substrate disposed in a vertical direction; a second substrate disposed opposite to the first substrate; a first spring having two ends respectively connected to opposing surfaces of the first substrate and the second substrate; and a limiting assembly disposed between the first substrate and the second substrate, the limiting assembly comprising at least two limiting plates that are parallel to each other and located in the same horizontal plane, and the two ends of each limiting plate being respectively connected to the opposing surfaces of the first substrate and the second substrate such that the limiting plate can rotate in a horizontal plane in which the limiting plate is located. The alignment mechanism can automatically adapt to the position of an AGV, and the alignment mechanism is arranged in a charging device, and a connector of the charging device is connected to a surface of the second substrate away from the first substrate, such that the connector of the charging device can be quickly docked with a connector of the AGV during automatic charging of the AGV.
Patent WO-2019128171-A1 (WO)
Title: 无芯板制作方法及其制造构件、支撑载体及其制作方法
Inventor: XIE TIANHUA
IPC: H01L21/683
Filed: 2018-06-29
Abstract: 本发明涉及一种用于无芯板制造的支撑载体，包括层叠设置的两个基板，以及位于两个基板相互背离一侧的半固化材料层，半固化材料层远离基板的一侧还设有载体铜箔；支撑载体还包括在预设位置贯穿于两个基板的多个预钻孔，半固化材料在支撑载体的压合过程中填充于预钻孔；预钻孔的径向尺寸大于无芯板积层压合中的定位孔的径向尺寸。由于半固化材料层填充于预钻孔，而预钻孔的径向尺寸大于定位孔的径向尺寸，则在后续开设定位孔的过程中，使两个基板的接合边缘处由半固化材料包裹，不会出现药水侵蚀，从而避免了基板分层的现象发生，提高了产品的质量。还提供一种无芯板制作方法、无芯板制造构件及用于无芯板制造的支撑载体的制作方法。
Patent WO-2019007344-A1 (WO)
Title: Gate structure of semiconductor device and manufacturing method therefor
Inventor: QI SHUKUN
IPC: H01L21/28
Filed: 2018-07-03
Abstract: Disclosed is a gate structure of a semiconductor device, the structure comprising a trench gate and a planar gate, wherein the planar gate comprises multiple polycrystalline silicon structures (406) separated from each other. The gate structure further comprises: a first conductive-type doped region (504) arranged in a well region (503) and comprising multiple areas separated from each other, wherein the areas are electrically connected to the planar gate. The trench gate comprises a control gate (402) located on an upper portion in the trench gate, wherein the control gate (402) is electrically connected to the planar gate. The trench gate further comprises a shield gate (404) of a single-segment structure or a longitudinally arranged multi-segment structure.