baber/WOPTO huggingface dataset:
Patent WO-2018218951-A1 (WO)
Inventor: QIAN SHENGJIE
IPC: G06F17/50
Filed: 2017-12-28
Abstract: 集成电路设计的可制造性评分方法、装置、介质及设备，通过设计评分规则确定由各电路分析大项及其权重分值、各电路分析子项及其权重分值所构成的评分关系式；分析待测电路的各所述电路分析子项的可制造性，从而得到各所述电路分析子项的分析结果（S102）；将各所述分析结果相应地代入所述评分关系式中进行计算，从而得到所述待测电路的可制造性评分，并予以显示（S103）。本方法能够提供了比较标准、通用且合理的用于评价集成电路设计的可制造性的机制。另外，除了作为设计优劣的评价依据，还可以扩展应用于可靠性分析、热分析、应力分析等多种领域的评分中。
Patent WO-2018121732-A1 (WO)
Title: 一种基于非线性状态观测器的微电网分散式电压控制方法
Inventor: GU WEI
IPC: H02J3/12
Filed: 2017-12-29
Abstract: 一种基于非线性状态观测器的微电网分散式电压控制方法，包括以下步骤：步骤10）建立微电网中各分布式电源、连接网络和阻抗型负载的大信号模型；步骤20）对各分布式电源建立类龙伯格非线性状态观测器：步骤30）根据各分布式电源本地测量值实时估计其他分布式电源的动态特性；步骤40）基于无功功率均分和电压恢复的控制要求，实现微电网分散式电压控制。该控制方法基于分散式状态观测器实现微电网电压控制，不依赖于通讯传输和远程测量，避免了通讯延迟、数据丢包对控制性能的不利影响，有效提高控制稳定性及动态性能。
Patent WO-2019127623-A1 (WO)
Inventor: LI YE
IPC: A61B5/02
Filed: 2018-01-02
Abstract: A method and device for constructing a model for estimating arterial blood vessel age, which relates to the technical field of cardiovascular disease monitoring, the method comprising: collecting reference arterial blood vessel ages, physiological signals, and individualized information of sample users; executing a weighted feature acquisition operation according to gender for each sample user respectively; extracting features according to the physiological signals and the individualized information; normalizing each feature to obtain a normalized feature; calculating a weight coefficient of each feature respectively according to a correlation coefficient between each feature and the reference arterial blood vessel age; calculating a weighted feature of each feature according to the normalized feature and the weight coefficient; training a neural network by using the weighted features of each sample user and the reference arterial blood vessel age as sample data to obtain a model for estimating arterial blood vessel age. The device and method estimate accurately and are suitable for household medical treatment, and may provide more useful physiological parameters for home healthcare.
Patent WO-2018127147-A1 (WO)
Title: Systèmes et procédés de gestion de sessions d'unités de données de protocole (pdu) respectueuse d'applications
Inventor: LI XU
IPC: H04W12/06
Filed: 2018-01-05
Abstract: L'invention concerne des procédés selon lesquels des informations de gestion de plan utilisateur (UP) sont échangées entre une fonction d'application (AF) prenant en charge une ou plusieurs applications et une fonction de gestion de tranche (SMF) configurée pour gérer des flux de trafic dans une tranche donnée du réseau. L'échange d'informations de gestion d'UP peut être initié à partir de l'AF ou de la SMF. Dans le cas d'un échange d'informations initié par l'AF, les informations de gestion d'UP fournies par l'AF peuvent comprendre des exigences de trafic d'applications prises en charge par l'AF. Dans le cas d'un échange d'informations initié par la SMF, les informations de gestion d'UP fournies par la SM peuvent comprendre des informations de politique d'opérateur ou des événements, et l'AF peut répondre par des informations d'exigences de trafic d'applications prises en charge par l'AF.
Patent WO-2019100572-A1 (WO)
Inventor: LI LIZHONG
IPC: G06Q50/10
Filed: 2018-01-17
Abstract: 一种基于区块链的拼餐方法及装置，包括：第一终端基于区块链获取被请求者的基本信息，基本信息包括被请求者标识以及被请求者评分；第一终端显示被请求者评分；第一终端基于区块链向第二终端发送拼餐请求，拼餐请求包括请求者承担的第一餐费比例，被请求者的拼餐信息包括被请求者的标识；第一终端基于区块链接收第二终端发送的拼餐确认信息，拼餐确认信息包括被请求者承担的第二餐费比例；第一终端根据请求者承担的第一餐费比例和被请求者的第二餐费比例，确定请求者承担的第三餐费比例。以此可以针对非特定人群的拼餐，拼餐更容易，拼餐灵活度高。
Patent WO-2018166439-A1 (WO)
Title: 发送功率的配置方法、终端、基站和基带芯片
Inventor: SUN LIXIN
IPC: H04W16/14
Filed: 2018-03-13
Abstract: 一种发送功率的配置方法、一种终端、一种基站和一种基带芯片，首先，获取干扰环境信息和用户终端类型，然后，根据所述干扰环境信息和所述用户终端类型，计算对应所述用户终端类型的第一发送功率，最后，将所述第一发送功率以指定方式通知给服务区内的指定用户终端。通过本该技术方案，可以在频谱共享过程中，基于干扰环境以及通信设备类型，向对应类型的通信设备配置对应的最大发射功率，并降低对带外系统的干扰，实现多系统之间的共存。
Patent WO-2018171600-A1 (WO)
Title: 一种波束模式可控天线
Inventor: CHEN FEI
IPC: H01Q21/00
Filed: 2018-03-21
Abstract: 本发明实施例公开了一种波束模式可控天线，所述天线包括：发射机、射频端口组、第一开关组、馈电网络组和天线阵列；所述第一开关组设置于所述射频端口组与所述馈电网络组之间；所述发射机，用于产生电信号，并通过所述射频端口组将所述电信号输入到所述馈电网络组；所述馈电网络组包括至少两个馈电网络；所述馈电网络组，用于调节所述电信号的幅度和/或相位，使每个馈电网络对应不同的波束模式；所述第一开关组，用于选择接入所述天线阵列的馈电网络，以控制所述天线的波束模式。
Patent WO-2019001039-A1 (WO)
Title: Relay operations in a cellular network
Inventor: HAJRI SALAH EDDINE
IPC: H04W72/04
Filed: 2018-03-26
Abstract: The invention relates to a method performed by a base station for handling communication of user equipments, UE, in a telecommunications network. The base station groups a UE (500) and another UE into a group of relay nodes based on location of the UE relative the other UE; and schedule the group of relay nodes as relay nodes in the telecommunications network.
Patent WO-2019011034-A1 (WO)
Title: Exhaust gas after-treatment device
Inventor: ZHANG XIA
IPC: F01N3/20
Filed: 2018-04-25
Abstract: An exhaust gas after-treatment device (100), comprising a housing (1), an after-treatment carrier (2) mounted in the housing (1), and a mixing assembly (3) located, at least in part, in the housing (1). The mixing assembly (3) is located at the upstream of the after-treatment carrier (2); the housing (1) is provided with a mounting seat (13) for mounting a urea injector; the housing (1) is provided with several grooves (111); the mounting seat (13) is provided with a mounting hole (131) for accommodating, at least in part, the urea injector, and several mounting claws (132) projecting into the corresponding grooves (111). The exhaust gas after-treatment device can eliminate urea crystallization in the mounting seat area or urea crystallization in the mixing assembly of the mounting seat area, and thus improves the anti-crystallization capability.
Patent WO-2019024565-A1 (WO)
Title: Wiring structure and preparation method therefor, oled array substrate and display device
Inventor: XIAO LI
IPC: H01L27/12
Filed: 2018-05-11
Abstract: A wiring structure and a preparation method therefor, an organic light-emitting diode (OLED) array substrate and a display device. The wiring structure (100) comprises: a base substrate (101, 201), wherein the base substrate (101, 201) comprises a first surface (102) and a second surface (103), which are opposite each other; and a first conductive pattern (104) arranged on the first surface (102) of the base substrate (101, 201) and a second conductive pattern (105) arranged on the second surface (103) of the base substrate (101, 201), wherein the first conductive pattern (104) is connected to the second conductive pattern (105) by means of a through-hole pattern (106) penetrating the base substrate (101, 201). The connection of the first conductive pattern (104) to the second conductive pattern (105) by means of the through-hole pattern (106) penetrating the base substrate (101, 201) may reduce the resistance of the first conductive pattern (104), and when the wiring structure (100) is applied in the organic light-emitting diode (OLED) array substrate, the uniformity of display can be improved.
Patent WO-2018228289-A1 (WO)
Inventor: XIAO FANGYING
IPC: H04L5/00
Filed: 2018-06-08
Abstract: La présente invention concerne un procédé exécuté dans un équipement d'utilisateur (UE) fonctionnant dans un mode à agrégation de porteuses. Le procédé consiste à : recevoir un élément de commande (CE) de commande d'accès au support (MAC) utilisé pour désactiver une répétition de paquets ; envoyer des données, d'une entité de protocole de convergence de données par paquets (PDCP) à une entité de gestion de liaison radio (RLC) ; et, à l'entité MAC, envoyer les données uniquement au moyen d'une cellule ou d'un groupe de cellules associés à l'entité RLC dans un état activé pour la répétition de paquets, ou au moyen d'une cellule ou d'un groupe de cellules sélectionnés parmi un ensemble de cellules ou de groupes de cellules préalablement attribués à l'UE.
Patent WO-2019062273-A1 (WO)
Title: Display apparatus, display panel, manufacturing method and driving method thereof
Inventor: YANG SHENGJI
IPC: G06F3/041
Filed: 2018-07-11
Abstract: A display panel includes a touch electrode layer (4). The touch electrode layer (4) may include a plurality of touch electrodes (41). Each of the plurality of the touch electronics (41) may be insulated from one another. A shape of each of the plurality of the touch electronics (41) may be configured to determine a distance of a touch position on one of the plurality of the touch electrodes (41) to a geometric center of the touch electrode layer (4) based on a change of a capacitance of each of the plurality of the touch electrodes (41).
Patent WO-2020000520-A1 (WO)
Inventor: ZENG SHENG
IPC: H01L33/50
Filed: 2018-07-11
Abstract: Provided are a fluorescent powder composition and a preparation method therefor. The fluorescent powder composition comprises red fluorescent powder, green fluorescent powder and yellow-green fluorescent powder, wherein the color coordinates of the red fluorescent powder are (X: 0.660-0.716, Y: 0.286-0.340); the color coordinates of the green fluorescent powder are (X: 0.064-0.081, Y: 0.488-0.507); the color coordinates of the yellow-green fluorescent powder are (X: 0.367-0.424, Y: 0.545-0.571); and the weight ratio of the red fluorescent powder, the green fluorescent powder and the yellow-green fluorescent powder is (0.010-0.035): (0.018-0.068): (0.071-0.253). When the fluorescent powder composition is excited by blue light to generate yellow light or red light, the yellow right or red light is mixed with blue light so as to obtain white light similar to natural light with optimized relative spectrum distribution.
Patent WO-2019015567-A1 (WO)
Title: Brain function testing system and device thereof
Inventor: ZHANG MINGSHA
IPC: A61B5/00
Filed: 2018-07-17
Abstract: A system for analyzing eye movement on the basis of brain function and a device using the same, wherein the eye movement analysis system comprises: an eye movement behavior pattern and a plurality of eye movement data collection and data storage modules. The eye movement data collection is used to perform real time analysis on position data of the head and eyes, so as to compensate for the impact of head motion on eye position, thereby ensuring more accurate results. The device using this system is applicable to the diagnosis of neurodegenerative diseases.
Patent WO-2019015650-A1 (WO)
Title: Vehicle and air outlet for air conditioner thereof
Inventor: GAO TIANLIANG
IPC: B60H1/34
Filed: 2018-07-19
Abstract: A vehicle and an air outlet for the air conditioner thereof, wherein the air outlet comprises an outlet pipe (1), a housing (2), a light source, a first light guide part (3) and a second light guide part (4). The first light guide part (3) comprises a first light inlet end (33) and a first light-emitting face (34); and the second light guide part (4) comprises a plurality of second light inlet ends (43) and a second light-emitting face (44); when the housing (2) is located at a first position, the second light inlet ends (43) are completely staggered with the first light-emitting face (34), and when the housing (2) is located at a second position, the second light inlet ends (43) are aligned with the first light-emitting face (34).
Patent WO-2019029479-A1 (WO)
Title: Digital switch detecting circuit and method
Inventor: GU JIONG
IPC: G01R31/327
Filed: 2018-08-06
Abstract: A digital switch detecting circuit (20) and method; the digital switch detecting circuit (20) comprises a first signal channel, a second signal channel and a third signal channel; the first signal channel and the second signal channel are connected to a first end (31) of a digital switch (30), while the third signal channel is connected to a second end of the digital switch (30); the first signal channel, the second signal channel and the third signal channel are all connected to a controller (10); the controller (10), by means of detecting output signals from the first signal channel, the second signal channel and the third signal channel, determines the switching state of the digital switch (30) as well as whether the digital switch (30) experiences a failure. The detecting circuit (20) and method determine and detect whether a fault open circuit and fault short circuit occur for the digital switch (30) in a peripheral circuit of the vehicle controller (10), thereby improving the safety of the whole vehicle.
Patent WO-2020034055-A1 (WO)
Title: Layer mapping for multi-trp transmission
Inventor: LI QIAOYU
IPC: H04L1/00
Filed: 2018-08-13
Abstract: Certain aspects of the present disclosure provide techniques for layer mapping for multiple transmission reception point (TRP) transmission, for example, for code block group (CBG) based hybrid automatic repeat request (HARQ) acknowledgement feedback in new radio (NR). Aspects of the present disclosure provide a method for wireless communications by a user equipment (UE). The UE receives one or more transport blocks (TBs) from a plurality of TRPs. Each of the one or more TBs comprises a plurality of CBs. For one or more of the plurality of CBs, all of the bits of the CB are received from a same TRP. The UE decodes the one or more TBs.
Patent WO-2019072041-A1 (WO)
Title: Display panel, display device and method for manufacturing display panel
Inventor: ZHOU WEILONG
IPC: H01L51/52
Filed: 2018-08-28
Abstract: A display panel, a display device and a method for manufacturing a display panel. The display panel comprises: a light-emitting device (110), comprising a micro-cavity structure (115) and a light-emitting layer (117) disposed within the micro-cavity structure (115); and an external micro-cavity structure (120), which is disposed at a light-emitting side of the light-emitting device (110) and which comprises a first semi-transparent semi-reflective layer (122), a second semi-transparent semi-reflective layer (126), and a medium layer (124) that is disposed between the first semi-transparent semi-reflective layer (122) and the second semi-transparent semi-reflective layer (126), wherein the micro-cavity structure (115) may modulate the spectrum of light that is emitted by the light-emitting layer (117) in a first angle of view range, and the external micro-cavity structure (120) may modulate the spectrum of light that is emitted by the light-emitting device in a second angle of view range, the second angle of view range being greater than the first angle of view range.
Patent WO-2019153731-A1 (WO)
Inventor: JIN YUFENG
IPC: G06T5/00
Filed: 2018-09-04
Abstract: 一种图像处理方法及系统，对目标图像进行分区处理时，增加了对目标图像以及分区图像亮度的最大值以及最小值的侦测，为后续直方图均衡化提供参考值，对目标图像中黑画面不够黑或者亮区过亮进行处理，减少了局部以及场景失真。
Patent WO-2020006898-A1 (WO)
Title: Method and device for recognizing audio data of instrument, electronic apparatus, and storage medium
Inventor: MEI YAQI
IPC: G10L25/24
Filed: 2018-09-28
Abstract: A method and device for recognizing audio data of an instrument, an electronic apparatus, and a computer readable storage medium. The method comprises: performing pre-processing on audio data under recognition (S310); using a short-time Fourier transform to transform said audio data from a time domain signal into a frequency domain signal of a preset number of windows (S330); transforming the frequency domain signal of the preset number of windows from a frequency scale to the mel scale, and obtaining a mel spectrogram (S350). inputting the mel spectrogram into a pre-established instrument recognition model to obtain an instrument type used in the audio data under recognition (S370). In order to resolve the issue of the prior art in which the types of instruments used in polyphonous music cannot be recognized, a pre-constructed instrument recognition model is used to process a mel spectrogram of audio data under recognition, and accordingly to identify the types of instruments used in polyphonous music.
Patent WO-2020073353-A1 (WO)
Inventor: GUO XIAODONG
IPC: H02K15/02
Filed: 2018-10-19
Abstract: An automatic disk loading machine for a motor rotor, which is mounted at a tail end of a feeding belt (37), and comprising a gripping device (1), a moving device and a disk carrying device. The gripping device (1) comprises a gripping jaw (2) and a positioning plate (3), a telescopic mechanism is provided on the gripping jaw (2), and one side of the telescopic mechanism is connected to a rotating mechanism; the moving device comprises a vertical guide assembly, a horizontal guide assembly is provided on the vertical guide assembly, the vertical guide assembly comprises a vertical guide rail (14) and a gripper (15), and a vertical ram (16) is provided on the gripper (15); the disk carrying device comprises a material disk (23), transport fluency strips (24), and disk unloading fluency strips (25); a disk loading station (26) is provided at the connection points of the transport fluency strips (24) and the disk unloading fluency strips (25); and a positioning and transferring assembly is provided on the disk loading station (26). The gripping jaw (2) grips the rotor and changes the orientation thereof. By means of the cooperation of the vertical guide assembly and the horizontal guide assembly, the gripper (15) accurately places the rotor in the material disk (23). The disk loading process is fully automated and intelligently controlled, and material retrieving, orientation changing and disk loading are performed together. The production process is highly consistent, and the production efficiency is effectively improved.
Patent WO-2019165792-A1 (WO)
Inventor: WANG WEI
IPC: H01L27/12
Filed: 2018-10-29
Abstract: The present disclosure provides a flexible substrate. The flexible substrate is divided into: a display region, a bonding region located at one side of the display region, a region to be bent which is located between the display region and the bonding region, and two transition regions respectively located between the region to be bent and the display region and between the region to be bent and the bonding region; the transition regions comprise a plurality of transition sub-regions arranged in a first direction, the first direction being the direction from the display region to the bonding region; the flexible substrate comprises a flexible substrate and a back film provided on the flexible substrate, and a part of the back film being located in the transition regions; in any one of the transition regions, along a direction gradually closer to the region to be bent, a unit area distribution amount of the back film in each of the transition sub-regions gradually decreases. Accordingly, the present disclosure further provides a manufacturing method for the flexible substrate and a display device.
Patent WO-2020062468-A1 (WO)
Inventor: WEN LONG
IPC: H01L31/0232
Filed: 2018-11-09
Abstract: An electrical readout optical sensor, comprising a back metal electrode layer (4), a semiconductor layer (1), and a metal or metalloid layer (2); wherein the semiconductor layer (1) is a main body portion and is divided into a first surface and a second surface; the first surface is provided with a groove structure, and forms a grating (3); the back metal electrode layer (4) covers the second surface of the semiconductor layer (1); the metal or metalloid layer (2) covers the first surface of the semiconductor layer (1), and forms a phototube for generating a photocurrent signal having a wide wavelength range and high linearity. An optical sensing structure of narrowband light absorption and a photoelectric conversion structure having a wide wavelength range are directly integrated, and the portable high-precision optical sensing ability is implemented by means of an output mode of a photocurrent.
Patent WO-2019100977-A1 (WO)
Inventor: SHEN JINGJING
IPC: G06Q30/02
Filed: 2018-11-14
Abstract: 一种基于互联网平台优惠券的展示、发放方法及装置，其中，所述展示方法包括：展示发放优惠券包的提示信息，所述优惠券包包含至少两个以上的子优惠券（S301）；接收对应所述优惠券包的确认领取操作（S302）；根据所述确认领取操作，发送所述优惠券包的券包发放请求（S303）；接收针对所述券包发放请求的确认信息后，显示所述优惠券包的发放信息；所述优惠券包发放信息中，列明所述优惠券包中包含的所述子优惠券（S304）；从而使得优惠券的领取方式简单化，提高优惠券的领取效率。
Patent WO-2020097932-A1 (WO)
Title: 一种阻抗调整电路、芯片及参考电压产生电路
Inventor: HUANG MU-LI
IPC: H03H11/28
Filed: 2018-11-16
Abstract: 本申请公开了一种阻抗调整电路，用来决定终端电阻单元的电阻值，所述终端电阻单元包括多个电阻，所述阻抗调整电路包括：电流镜，用以提供第一参考电流和第二参考电流，其中所述电流镜利用所述第一参考电流镜射出所述第二参考电流；参考电压产生电路，至少依据所述第一参考电流、第一时钟以及第二时钟，产生参考电压；开关组，包括多个开关；以及比较器，依据所述参考电压和所述终端电阻电压来产生比较结果；控制单元，依据所述比较结果来控制所述开关组中多个开关的通断。
Patent WO-2019200912-A1 (WO)
Title: Array substrate and preparation method therefor, and display device
Inventor: ZHANG ZHENGDONG
IPC: H01L23/528
Filed: 2018-11-21
Abstract: An array substrate (100) and a preparation method therefor, and a display device. The array substrate (100) comprises: a substrate base (101); a first conductive pattern (102) on the substrate base (101); an insulating layer (103) at the side of the first conductive pattern (102) distant from the substrate base (101), vias (1031) being formed in the insulating layer (103); a second conductive pattern (105) at the side of the insulating layer (103) distant from the substrate base (101), the second conductive pattern (105) being electrically connected to the first conductive pattern (102) at the vias (1031), and protective patterns (106) at the sides of connecting electrodes (104) distant from the substrate base (101), wherein the orthographic projections of the protective patterns (106) on the substrate base (101) at least partially overlap the orthographic projections of the vias (1031) on the substrate base (101). The protective patterns (106) can prevent damage, such as corrosion, to the first conductive pattern (102) under the vias (1031).
Patent WO-2019109808-A1 (WO)
Title: 高可靠的电动机起动/间歇运行电容器及电容器芯子
Inventor: XU FENG
IPC: H01G4/005
Filed: 2018-11-22
Abstract: 一种高可靠的电动机起动/间歇运行电容器，它包括一外壳（9、35），在外壳（9、35）内设置有电容器芯子（8），电容器芯子（8）由两层金属化聚酯薄膜（81）卷绕而成；金属化聚酯薄膜（81）中聚酯薄膜（811）的厚度在2μm～4μm，作为电极板的金属化层（812）的边沿加厚区方阻为1Ω/口～6Ω/口，活动区方阻为7Ω/口～40Ω/口。主要解决现有聚酯薄膜起动/间隙运行电容器产品耐久性试验易出现短路击穿，产品寿命短、可靠性低的技术问题。
Patent WO-2020107346-A1 (WO)
Inventor: LI MINGJU
IPC: H04L12/26
Filed: 2018-11-29
Abstract: 本公开是关于一种V2X直连通信场景下的CSI测量反馈方法、装置及存储介质，属于通信技术领域。所述方法包括：第一设备接收基站发送的CSI测量参考信号资源池配置信息；第一设备向与其进行直连通信的第二设备发送CSI测量配置信息；第一设备接收第二设备发送的CSI测量反馈信息。本公开针对V2X直连通信场景，提供了一种CSI测量反馈方法，从而使得信息发送能够选择更合适的MCS，提高频谱效率。
Patent WO-2019120068-A1 (WO)
Inventor: ZHOU LIAO
IPC: G06F3/0484
Filed: 2018-12-03
Abstract: 一种缩略图显示控制方法及移动终端，该方法包括：接收用户在拍摄预览界面中的缩略图标识上的第一输入(101)；响应于所述第一输入，显示N个缩略图(102)；接收用户在所述N个缩略图中的第一缩略图上的第二输入(103)；响应于所述第二输入，显示所述第一缩略图的原始数据；其中，所述原始数据包括图像和视频，所述第一缩略图的原始数据与所述N个缩略图同屏显示(104)。
Patent WO-2019205643-A1 (WO)
Inventor: LI CHANGHE
IPC: B23Q11/10
Filed: 2018-12-06
Abstract: 一种切削液喷嘴可智能随动的铣床加工系统及工作方法，包括工件台(1)，工件台(1)上方设置铣床箱体(2)，铣床箱体(2)上安装有铣刀机构(3)，用于对工件台(1)上的工件进行加工，铣床箱体(2)位于铣刀(3-1)一侧的端面安装有转动机构(4)，转动机构(4)与二轴联动机构连接，驱动二轴联动机构绕铣刀(3-1)所在中心线转动，二轴联动系统通过角度调节机构与喷嘴(7)连接，用于调节喷嘴(7)的位置及角度，铣床加工系统还具有红外温度探测模块，用于采集加工区的温度，避免出现局部供液不足及局部供液过量导致的过热和浪费等问题，方便控制，灵敏度高。
Patent WO-2020093506-A1 (WO)
Title: 显示面板老化处理的电路和显示面板
Inventor: LI WENXIN
IPC: G09G3/00
Filed: 2018-12-10
Abstract: 一种显示面板老化处理的电路，其特征在于，包括老化信号输入模块(110)、电源输入模块(120)和电源升压模块(130)，该老化信号输入模块(110)和该电源输入模块(120)分别与该电源升压模块(130)连接，该电源输入模块(120)和该电源升压模块(130)均连接至负载(140)；该老化信号输入模块(110)用于接收老化信号；该电源输入模块(120)用于为该电源升压模块(130)和所该负载(140)提供电源电压；该电源升压模块(130)用于升高该电源电压，并将该升高后的电源电压输出至该负载(140)。
Patent WO-2020037898-A1 (WO)
Title: Face feature point detection method and apparatus, computer device, and storage medium
Inventor: DAI LEI
IPC: G06K9/00
Filed: 2018-12-13
Abstract: A face feature point detection method and apparatus, a computer device, and a storage medium. The method comprises: dividing a sample data set into a training data set and a test data set according to a preset division ratio; training a face detection model comprising K parallel convolutional layers, a concatenate layer, and a global pooling layer by means of the training data set; testing the face detection model by means of the test data set, and calculating the positioning accuracy of the face detection model for face feature points according to the test result; if the positioning accuracy is less than a preset accuracy threshold, re-dividing the sample data set and performing re-training and re-test until the positioning accuracy is greater than or equal to the preset accuracy threshold; and inputting a face image to be detected into the well-trained face detection model for calculation to obtain a feature point prediction result of the face image. The method can effectively improve the positioning capability and prediction accuracy of a face detection model for face feature points.