baber/WOPTO huggingface dataset:
Patent WO-2020233000-A1 (WO)
Title: Facial recognition method and apparatus, and computer-readable storage medium
Inventor: LIU YANG
IPC: G06K9/00
Filed: 2019-11-12
Abstract: The present application relates to an artificial intelligence technology. Disclosed is a facial recognition method, comprising: collecting an original data set and a facial contrast set, pre-processing same and then inputting same into a model training layer; the model training layer performing calculation according to a histogram of oriented gradients method to obtain a gradient feature set; inputting the gradient feature set and the facial contrast set into a lifting algorithm for training, and exiting the training when the training accuracy of the lifting algorithm is greater than a pre-set threshold value; receiving a captured image, and the model training layer determining whether the captured image contains a face; and when the captured image contains a face, searching for a face with the highest similarity to the facial contrast set to complete facial recognition. Further provided are a facial recognition apparatus and a computer-readable storage medium. The present application can realize an accurate facial recognition function.
Patent WO-2021092837-A1 (WO)
Inventor: WU JIE
IPC: A01G9/029
Filed: 2019-11-14
Abstract: 一种农作物种子培养运输设备，包括培养箱体（1），培养箱体（1）的底部四角位置均设有减震支腿（2），培养箱体（1）的上表面靠近内侧位置开设有密封罩卡槽（9），密封罩卡槽（9）的内部插入有密封罩（3），培养箱体（1）的内部侧面居中位置固定安装有台阶（4），台阶（4）的上部放置有土壤放置盒（5），土壤放置盒（5）的表面开设有通孔（6），培养箱体（1）的上表面四角位置开设有码垛凹槽（7）。
Patent WO-2020119516-A1 (WO)
Title: 冰箱
Inventor: GUANYE GONGYE
IPC: F25D17/06
Filed: 2019-12-03
Abstract: 一种冰箱（10）包括：冷却经由送风风路供给到贮藏室的空气的冷冻环路的冷却器（42）；设置有冷却器（42）并形成有与贮藏室相连的送风口的冷却室（23）；将从送风口（36）供给的空气向贮藏室送风的风机（50）；至少部分地封堵送风口（36）的遮蔽装置（60）；和控制装置（70）。另外，遮蔽装置（60）具有：从冷却室（23）的外侧覆盖风机（50）的风机罩（61）；驱动风机罩（61）的开闭的驱动轴（62）；形成于驱动轴（62）与风机罩（61）之间的螺丝机构；和使驱动轴（62）旋转的电动机（93）。并且，在贮藏室的箱内环境预定的情况下控制装置（70）使电动机（93）减速。
Patent WO-2020135033-A1 (WO)
Inventor: CHEN FANGDONG
IPC: H04N19/176
Filed: 2019-12-11
Abstract: 本申请提供一种视频编解码方法及设备。该方法包括：若当前块满足启用三角预测模式的特定条件且确定启用三角预测模式，则将当前块划分为第一三角子块和第二三角子块；获取所述第一三角子块的第一目标运动信息和所述第二三角子块的第二目标运动信息，其中，所述第一目标运动信息与所述第二目标运动信息不同；根据所述第一目标运动信息和所述第二目标运动信息对所述当前块进行编码处理或者解码处理。
Patent WO-2020258740-A1 (WO)
Inventor: PAN QISHENG
IPC: A61K8/73
Filed: 2019-12-11
Abstract: A konjac face mask base cloth and a preparation method therefor, and a konjac face mask, the konjac face mask base cloth comprising the following mass fraction of ingredients: 5-20% konjac glucomannan, 0.5-7.5% edible gum, 0.4-15% natural active substance, and 62.5-91% water.
Patent WO-2021114358-A1 (WO)
Inventor: ZHAO XIAOBO
IPC: G02B6/38
Filed: 2019-12-19
Abstract: Disclosed are a connector and an assembly method therefor. The connector comprises a first connecting sleeve (100) and an elastic device (300) that are sheathed outside a communication transmission medium (12), wherein one end of the elastic device (300) abuts against the first connecting sleeve (100), and the other end thereof abuts against an insertion core (11) located at an end of the communication transmission medium (12); and after the first connecting sleeve (100) is fixed, the elastic device (300) can provide a pre-tightening force for the insertion core (11) in the direction of an axis of the elastic device (300). The elastic device (300) comprises a first opening (310) for allowing the communication transmission medium (12) to penetrate same to enter the elastic device (300); and the first connecting sleeve (100) comprises a second opening (110) for allowing the communication transmission medium (12) to penetrate same to enter the first connecting sleeve (100), with the second opening (110) penetrating a side wall of the first connecting sleeve (100). The connector can be of a post-installation type, such that the waste of materials is avoided, and the assembly efficiency of the connector is improved, thereby shortening the construction period.
Patent WO-2020140785-A1 (WO)
Inventor: LI XIAOLI
IPC: G01N23/2202
Filed: 2019-12-23
Abstract: 一种TEM样品制备方法，包括，S100：确定半导体衬底(100)上存在缺陷的目标位置(110)，对半导体衬底(100)的背面(100B)进行减薄，制成平面TEM样品(130)，目标位置(110)位于平面TEM样品(130)内；S200：用粘合胶(500)将平面TEM样品(130)的背面(130B)粘贴于导电垫片(400)上，粘合胶(500)的厚度小于或等于50um；S300：确定缺陷的平面形貌和位置并采用聚焦离子束在缺陷位置处垂直于平面TEM样品(130)进行切割，制成剖面TEM样品(131)，缺陷位于剖面TEM样品(131)的剖面(131C)上。
Patent WO-2020135419-A1 (WO)
Inventor: GAO YUQI
IPC: H04B10/2575
Filed: 2019-12-24
Abstract: 本发明涉及一种光背板系统及电信号传输方法，光背板系统包括：多个数据传输模块；每个数据传输模块中均包括：将多组电信号转化合并为一组光信号的调制单元；与调制单元连接，将光信号传输到解调单元的传输单元；与传输单元连接，接收光信号，并将光信号解调得到多组电信号的解调单元。
Patent WO-2020233121-A1 (WO)
Title: Display panel and manufacturing method therefor
Inventor: CHENG CHINGYUAN
IPC: G02F1/1333
Filed: 2019-12-26
Abstract: A display panel and a manufacturing method therefor. The display panel comprises a liquid crystal panel (1), a cover plate (2), a sealant layer (3), and a support layer (4). The manufacturing method for the display panel comprises: the step (S1) of providing the liquid crystal panel (1), the step (S2) of manufacturing the sealant layer (3), the step (S3) of manufacturing the support layer (4), the step (S4) of attaching the cover plate (2), and a vacuum pumping step (S5). By providing the support layer (4) at the inner side of the sealant layer (3), the cover plate (2) and the liquid crystal panel (1) can be completely attached; moreover, a liquid crystal layer at each position in the liquid crystal panel (1) is identical in thickness and has uniform light transmittance, thereby improving the quality of the display panel.
Patent WO-2020135876-A1 (WO)
Inventor: BAO MINGHUI
IPC: H04N7/15
Filed: 2019-12-30
Abstract: 本文公开了一种视频处理系统及方法、装置、存储介质、电子装置，所述系统包括：视频会议管理主体，设置为获取公共编码能力和/或公共解码能力；其中，公共编码能力用于指示本地视频会议终端与远程视频会议终端之间的视频编码结果，公共解码能力用于指示本地视频会议终端与远程视频会议终端之间的视频解码结果；至少一个视频编码设备，设置为根据视频会议管理主体发送的公共编码能力对至少一个视频编码设备获取的视频码流进行编码；视频编码设备与视频会议管理主体相连接；和/或，至少一个视频解码设备，设置为根据视频会议管理主体发送的公共解码能力对至少一个视频解码设备获取的视频码流包进行解码；视频解码设备与视频会议管理主体相连接。
Patent WO-2020215791-A1 (WO)
Title: 同位素标记仿生糖或糖组、其制备方法及应用
Inventor: GU JIANXIN
IPC: C07B59/00
Filed: 2019-12-31
Abstract: 本文公开了一种同位素标记仿生糖或糖组、其制备方法及应用。具体而言，本文公开的同位素标记仿生糖或糖组包括位于糖链还原端的还原醇羟基以及同位素标记，其中，每一个仿生糖链和与之对应的未修饰糖链相比，分子量增加了3道尔顿，且仿生糖(组)与未修饰糖(组)具有相同的糖链组成和相似的糖链丰度分布。本文还提供了采用同位素标记仿生糖或糖组分析样品中糖组的方法，其包括对同位素标记的内标仿生糖链与未经同位素标记的样品糖链混合物进行质量分析以对样品中的糖组进行定性和/或定量分析。
Patent WO-2021134719-A1 (WO)
Title: Communication method and device
Inventor: HU LI
IPC: H04W76/10
Filed: 2019-12-31
Abstract: A communication method and device. The method comprises: a terminal sends first network information of a second network to a first network, the first network information comprising first instruction information of the second network; the first instruction information being used for instructing the terminal to request to access the second network; the terminal carries out signing and issuing authentication of the second network by means of the first network; when the signing and issuing authentication of the second network passes, the terminal receives configuration information of the first network by means of the first network, and obtains a certificate of the second network from an online signing server of the second network by means of the first network. By using the technical solution, the problem of being incapable of accessing a private network by the terminal due to the lack of related information can be solved.
Patent WO-2021134837-A1 (WO)
Inventor: DONG XUEYU
IPC: B23K37/04
Filed: 2020-01-14
Abstract: 一种汽车总拼夹具系统及多车型总拼立体库，其中，汽车总拼夹具系统包括主框架（1）、第一定位夹紧装置（2）以及驱动装置（3）；主框架包括安装横梁（8）以及设置在安装横梁上的安装架组（19）；第一定位夹紧装置可移动地设置于安装架组上，安装架组用于置于汽车的两个侧围总成（5）之间，以使第一定位夹紧装置置于汽车内部；驱动装置设置于安装架组上，驱动装置用于驱动第一定位夹紧装置相对安装架组移动，以使第一定位夹紧装置从汽车内部对汽车的两个侧围总成和尾门框进行定位和夹紧。该系统可以将对汽车的侧围总成和尾门框进行拼装的第一定位夹紧装置进行内置，有利于获得更大焊接机器人的布置空间以及更多的焊接点数，提升焊接可达性。
Patent WO-2021120433-A1 (WO)
Inventor: ZHENG LONG
IPC: G02B6/42
Filed: 2020-03-20
Abstract: An optical module (200). A circuit adapter board (700) is arranged on a circuit board (300), and a silicon light chip (403) is arranged on the circuit adapter board (700). Since the thermal expansion coefficient of the circuit adapter board (700) is less than the thermal expansion coefficient of the circuit board (300), the thermal deformation of the circuit adapter board (700) is smaller than the thermal deformation of the circuit board (300), and therefore, during the working process of the optical module (200), the circuit adapter board (700) can provide a more stable bearing plane for the silicon light chip (403) arranged thereon, so as to guarantee the stability of a relative position between the silicon light chip (403) and an optical fiber ribbon, thereby guaranteeing the stability of the optical coupling efficiency between the silicon light chip (403) the optical fiber ribbon. In addition, the circuit adapter board (700) also has a signal adapter function, such that the electrical connection between the silicon light chip (403) and the circuit board (300) is realized, the silicon light chip (403) modulates an optical signal on the basis of a modulation signal from a drive chip (402), and the silicon light chip (403) converts an external optical signal into an electrical signal and then outputs same to the circuit board (300).
Patent WO-2020200171-A1 (WO)
Inventor: ZHANG LILI
IPC: H04W24/02
Filed: 2020-03-30
Abstract: 本申请提供一种通信方法及装置，涉及通信技术领域，能够在交叉链路干扰场景中测量干扰程度。该方法包括：第一终端接收至少一个第二终端发送的至少一个第一探测参考信号SRS，并根据至少一个第一SRS，获得至少一个第二终端的测量结果的信息，向网络设备发送一个或多个测量结果的信息。其中，测量结果用于表征第二终端发送的第一SRS的信号强度；第一SRS用于检测交叉链路干扰CLI，第一SRS占用第一资源。该方法可应用于交叉链路干扰场景中。
Patent WO-2020200200-A1 (WO)
Inventor: WANG YUBAO
IPC: H04L45/50
Filed: 2020-03-31
Abstract: The present application discloses a routing method and a routing device. The method comprises: a first PE device receiving a first routing message sent by a second PE device, wherein an L2LA of the first routing message carries the value of an L3LE, and the L2LA is a routing attribute for carrying the value of the L2LE in an EVPN route; the L2LE is an EVPN local label corresponding to an MAC-VRF instance, and the L3LE is an EVPN local label corresponding to an IP-VRF instance; and the first PE device adding the L3LE represented by the L2LA in the first routing message into the EVPN data message forwarded to the second PE device.
Patent WO-2021042724-A1 (WO)
Inventor: MIAO YONGLONG
IPC: H04L27/26
Filed: 2020-04-13
Abstract: 本发明属于OFDM无线宽带传输技术领域，通过在OFDM系统接收端，同步接收信号，再将信号以OFDM符号为单位，计算信号的平均功率值和信号功率值，再根据信号平均功率值和信号功率值，判断OFDM单位中是否存在干扰信号，如存在干扰信号，则消除干扰信号，从而简单有效的消除OFDM系统中的干扰信号，达到有效提升效率和通信质量的技术效果。
Patent WO-2020259051-A1 (WO)
Inventor: HUANG LIANG
IPC: G01F23/00
Filed: 2020-04-25
Abstract: Provided is a method for measuring a fuel tank. The measurement method comprises: receiving a fuel quantity change parameter calibrated by a user at a smart terminal (S100); receiving a measurement parameter collected from a fueling terminal through a sensor according to a preset frequency (S102); and inputting the fuel quantity change parameter and the measurement parameter into a preset volume calibration model and estimating the volume of the fuel tank (S104), wherein the volume calibration model at least comprises a full fueling value and an air liquid level pressure value. The method solves the technical problem of poor fuel tank metering management because the volume of the same type of fuel tank cannot be intelligently estimated.
Patent WO-2021208190-A1 (WO)
Inventor: DONG SHENGFEI
IPC: G01C21/00
Filed: 2020-05-26
Abstract: 提供了一种导航板卡、用于导航板卡的多源数据融合方法以及运载体，其中该导航板卡包括：印刷电路板（110）、全球导航卫星系统导航定位模块（120）、惯性传感器（130）、处理器（140）和数据接口（150）；处理器（140）被配置为执行大失准角初始化算法、惯性捷联解算算法和多源数据融合解算；导航板卡的尺寸小于或等于标准全球导航卫星系统板卡的尺寸，且导航板卡至少包括与标准全球导航卫星系统板卡的数据接口相同的数据接口（150）。
Patent WO-2020239112-A1 (WO)
Title: Method and apparatus for hybrid automatic repeat request design in non-terrestrial network communications
Inventor: MEDLES ABDELKADER
IPC: H04L1/18
Filed: 2020-05-29
Abstract: Various solutions for hybrid automatic repeat request (HARQ) design in non-terrestrial network (NTN) communications with respect to user equipment and network apparatus in mobile communications are described. An apparatus may determine a maximum number of HARQ processes that the apparatus can support. The apparatus may transmit a capability report to indicate the maximum number of HARQ processes. The apparatus may perform HARQ process transmissions based on the maximum number of HARQ processes.
Patent WO-2021143023-A1 (WO)
Title: Object recommendation method and apparatus, electronic device, and computer readable storage medium
Inventor: LE ZHINENG
IPC: G06F16/9535
Filed: 2020-05-29
Abstract: An object recommendation method and apparatus, an electronic device, and a computer storage medium. The method comprises: receiving an object obtaining request which is sent by a target user and carries a user identity identifier; obtaining user data of a target user according to the user identity identifier, generating a feature vector of the target user, and encrypting the feature vector to obtain encrypted feature data of the target user; obtaining, from a first preset storage path, a first object recommendation list corresponding to the encrypted feature data; obtaining a predetermined adjustment coefficient list, calculating adjustment parameters of objects in the first object recommendation list, and reordering the objects in the first object recommendation list according to the adjustment parameters to obtain a second object recommendation list; and recommending the second object recommendation list as a target object list to the target user. The method can improve the accuracy and efficiency of object recommendation.
Patent WO-2020244474-A1 (WO)
Title: Method, device and apparatus for adding and extracting video watermark
Inventor: WANG FENG
IPC: H04N19/467
Filed: 2020-06-01
Abstract: A method, device and apparatus for adding and extracting a video watermark, and a computer readable storage medium. The method for adding a video watermark comprises: acquiring watermark information, and generating, according to the watermark information, a transparent watermark image carrying the watermark information; and adding the transparent watermark image to a video playback image.
Patent WO-2021051907-A1 (WO)
Inventor: CHEN RUIAI
IPC: C12N15/85
Filed: 2020-06-18
Abstract: 一种全基因组表达载体pBR322-DHN3的制备方法，包括如下步骤：步骤1：建立pBR322-Base载体；步骤2：构建pBR322-PNP质粒、pBR322-PDP质粒、pBR322-LPD3质粒；步骤3：回收片段PNP、片段PDP、片段LPD3；并将片段PNP、片段PDP，以及片段LPD3连接得到全长DHN3-A备用；步骤4：将步骤1所得pBR322-Base载体为模板，扩增、纯化后制得带同源臂的质粒片段；步骤5：将步骤4得到的质粒片段与步骤3得到的DHN3-A进行同源重组得到重组产物。
Patent WO-2022000490-A1 (WO)
Title: 无线通信方法及装置、通信设备及存储介质
Inventor: DONG XIANDONG
IPC: H04W36/00
Filed: 2020-07-03
Abstract: 本公开实施例提供一种无线通信方法及装置、通信设备及存储介质。所述无线通信方法，包括：接收用户设备UE上报的非陆地网络NTN服务小区相关联的测量结果；根据所述NTN服务小区相关联的测量结果，确定所述UE对陆地网络TN进行测量的测量配置。
Patent WO-2022011672-A1 (WO)
Title: Power mode distinction
Inventor: CHEN SIYI
IPC: H04W52/02
Filed: 2020-07-17
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine a power mode of a base station based at least in part on a control resource set (e.g., CORESET0) configuration index received in a master information block from the base station and transmit communications to the base station with a transmit power that is based at least in part on the power mode of the base station. Numerous other aspects are provided.
Patent WO-2021147294-A1 (WO)
Title: Data processing method and system based on asynchronous pre-authorisation and offline data authentication
Inventor: DING LINRUN
IPC: G06Q20/10
Filed: 2020-07-31
Abstract: The present invention relates to a data processing method and a system thereof. The method comprises: when entering a station, acquiring card information and station entering information; if the station entering scene is in an online state, then uploading information online to an industry backend, the industry backend initiating a pre-authorisation request; if the station entering scene is in an offline state, then saving the information locally and uploading after going online; when exiting a station, acquiring card information and station exiting information; in an online situation, uploading information to the industry backend; if offline, then saving the information locally; the industry backend determines whether there is a pre-authorisation success record and, if so, then initiates a pre-authorisation completion transaction and, if there is no pre-authorisation request, then initiates a real-time transaction request. The present invention can reduce the transaction time consumption and prevent disconnection from affecting the transaction.
Patent WO-2021135220-A1 (WO)
Inventor: ZHOU HAO
IPC: B23Q3/06
Filed: 2020-08-05
Abstract: 本发明公开了一种数控机床用冲压多点定位装置，属于数控机床定位装置领域，一种数控机床用冲压多点定位装置，包括内部设有定位装置的机床本体，机床本体上开设有工作腔，工作腔的两侧壁均安装有防护窗，定位装置位于工作腔的内部，定位装置包括固定连接在工作腔内底面的矩形框，机床本体的内部滑动连接有一对相互平行的滑板，机床本体的内部还设有一对相互平行的螺杆，滑板的一对侧端均开设有滑道，螺杆滑动连接于滑道的内部，螺杆的外端螺纹连接有一对螺母，一对螺母分别位于一对滑板相互远离的一侧，本发明可以对多种不同尺寸的冲压件进行定位，方便进行加工冲压，扩大了机床的适用范围。
Patent WO-2021114761-A1 (WO)
Inventor: CAI SHENGSHENG
IPC: G10L25/66
Filed: 2020-09-04
Abstract: A lung rale artificial intelligence real-time classification method of an electronic stethoscope. The method comprises: acquire a lung sound signal in real time by means of an electronic stethoscope, and automatically classify lung rale; slidingly extract the acquired data every two seconds as a data block, and normalize the data blocks by means of a band-pass filter; use a logarithm Mel filter bank transformation to calculate data matrixes of three channels, and input same into a pre-built and trained convolutional neural network, an output of the convolutional neural network being the probability values of four lung sound conditions; and a system gives the final probability values of the four lung sound conditions in combination with results of multiple data blocks. The robustness of a rale detection and classification result can be effectively improved. The present invention further provides a lung rale artificial intelligence real-time classification system and device of the electronic stethoscope and a computer readable storage medium, and the system and device have the same beneficial effects.
Patent WO-2022051903-A1 (WO)
Inventor: ZHANG MENGWEN
IPC: H03L7/107
Filed: 2020-09-08
Abstract: The present application discloses a phase-based frequency divider and a related phase-locked loop (100), a chip, an electronic device and a clock generation method. The phase-locked loop comprises: a phase error generator (102) for generating a phase error (φE) according to a frequency division ratio (N), a reference clock (CLKR) and a second variable clock (CLKV), wherein the ratio of the frequency of the second variable clock to the frequency of the reference clock is the frequency division ratio; a filter (104) for performing filtering processing on the phase error to generate a frequency control signal (SC); an n-stage ring oscillator (106) for generating n variable clocks (CLKV1−CLKVn) according to the frequency control signal, wherein the n variable clocks have the same frequency and different phases, one of the n variable clocks is taken as a first variable clock (CLK VF), and n is greater than 1; and a phase-based frequency divider (108) for generating a second variable clock according to the n variable clocks and a preset offset (a); and the ratio of the period of the second variable clock to the period of the first variable clock is (a+n)/n, wherein a is the preset offset.
Patent WO-2022051988-A1 (WO)
Inventor: JIANG WEIQIANG
IPC: C07H13/02
Filed: 2020-09-10
Abstract: The present application provides a method for preparing sucrose-6-ester, comprising: preparing a reaction solution of sucrose and an organotin compound; atomizing the reaction solution to form small droplets; fully mixing and contacting the small droplets with a gasified dehydration medium to cause the small droplets to undergo a dehydration reaction, so as to produce an intermediate mixture containing sucrose-organotin ester small droplets; separating the intermediate mixture to obtain a sucrose-organotin ester solution and a dehydrated gas-liquid mixture; recovering the sucrose-organotin ester solution obtained in the separation step and recycling same to the atomization step and the dehydration step several times; subjecting the sucrose-organotin ester solution to an acylation reaction with an organic acid anhydride to produce sucrose-6-ester. The present application can enable rapid and efficient dehydration in an esterification reaction within a short period of time, to efficiently prepare a sucrose-organotin ester intermediate, thereby reducing decomposition of saccharide substances and occurrence of side reactions in the system to a great extent; moreover, the energy consumption is low, the product yield is high, the selectivity is strong, and the sucrose reaction is more thorough.
Patent WO-2022056901-A1 (WO)
Inventor: DU LILI
IPC: H01L27/32
Filed: 2020-09-21
Abstract: 显示基板包括的显示区（91）包括子像素（1）、数据线（11）、栅极线（12）；电路区（92）包括沿第一方向（991）在显示区（91）两侧相对的第一子区（921）和第二子区（922）；第一子区（921）包括多个多路复用单元组，多路复用单元组包括至少一个多路复用单元（2）；第二子区（922）包括多个测试单元组，测试单元组包括至少一个测试单元（3）；电路区（92）还包括多个驱动单元组，驱动单元组包括至少一个驱动单元（4），在第一子区（921）中，驱动单元组和多路复用单元组沿第一子区（921）的延伸方向交替设置，在第二子区（922）中，驱动单元组和测试单元组沿第二子区（922）的延伸方向交替设置；电容区（95）位于第二子区（922）与显示区（91）之间；接头区（94）位于第一子区（921）远离显示区（91）一侧；扇出区（93）位于接头区（94）与第一子区（921）之间。
Patent WO-2021052491-A1 (WO)
Inventor: ZHANG KAI
IPC: H04N19/187
Filed: 2020-09-21
Abstract: Un exemple de procédé de traitement vidéo selon l'invention consiste à déterminer, pour une conversion entre une image courante d'une vidéo et une représentation codée de la vidéo, une position d'un échantillon de référence dans une image de référence qui est associée à l'image courante sur la base d'une position en haut à gauche d'une fenêtre d'une image. L'image comprend au moins l'image courante ou l'image de référence, et la fenêtre est soumise à une règle de traitement pendant la conversion. Le procédé consiste également à réaliser la conversion sur la base de la détermination.
Patent WO-2022047875-A1 (WO)
Inventor: WANG YINGYING
IPC: H01F41/02
Filed: 2020-09-29
Abstract: Disclosed are an inductor assembly and a manufacturing method therefor. A magnetic core and a conductor are disposed within a magnetic encapsulation layer so as to enable the magnetic core and the conductor to be in a sealed space. In addition, the magnetic core and the conductor are attached to the magnetic encapsulation layer, such that no air gap is present between inner and outer magnetic mediums of the inductor assembly; thus, high inductance values can be maintained when currents are large, and almost no noise is generated at a high frequency, thereby improving reliability.
Patent WO-2022067517-A1 (WO)
Inventor: WANG LONG
IPC: G02F1/1343
Filed: 2020-09-29
Abstract: Embodiments of the present invention provide a transparent display panel, comprising: a first substrate, a second substrate, and a liquid crystal layer; a light guide plate, having a light incident surface located on the peripheral side of the light guide plate; a light source assembly, configured to emit a light beam to the light incident surface of the light guide plate; and a plurality of pixel units provided on the transparent display panel, the plurality of pixel units comprising a first pixel unit and a second pixel unit. The distance from the center of the orthographic projection of the first pixel unit on a light emitting surface of the light guide plate to the light incident surface of the light guide plate is less than the distance from the center of the orthographic projection of the second pixel unit on the light emitting surface of the light guide plate to the light incident surface of the light guide plate, wherein the area of the orthographic projection of a liquid crystal layer effective modulation region in the first pixel unit on the light emitting surface of the light guide plate is less than the area of the orthographic projection of a liquid crystal layer effective modulation region in the second pixel unit on the light emitting surface of the light guide plate.