baber/WOPTO huggingface dataset:
Patent WO-2020124881-A1 (WO)
Inventor: ZHOU JIANHUA
IPC: G09G3/34
Filed: 2019-04-10
Abstract: A mini LED television control system and method. The system comprises: a power supply used for supplying power to a backlight board after a voltage is adjusted; a control board connected to the power supply, the control board comprising an FPGA used for detecting a current value and controlling a power supply output voltage, an analog-to-digital conversion chip used for collecting the voltages of sampling circuits, and a plurality of sampling circuits connected to a plurality of light boards and used for collecting voltages of the light boards; constant current ICs disposed on the light boards and used for providing light bar voltages and sending brightness information; and a mainboard connected to the control board and used for enabling and synchronizing backlight brightness signals. The control board is used for converting the brightness information sent by the mainboard and then sending the information to the constant current ICs on the corresponding light boards. The constant current ICs control magnitudes of currents of corresponding subarea LED lamps. An output closed loop control system can be adjusted by means of a power supply voltage, so that the power supply outputs the most appropriate voltage, and the overall loss of a mini LED television is reduced.
Patent WO-2019210776-A1 (WO)
Title: Array substrate, display device, thin film transistor, and array substrate manufacturing method
Inventor: LIU NING
IPC: H01L27/12
Filed: 2019-04-17
Abstract: An array substrate, a display device, a thin film transistor, and a method for manufacturing an array substrate. The array substrate comprises: a substrate base (1), an active layer (4), and a cover layer (5). The active layer (4) is located on the substrate base (1). The cover layer (5) is located on the side of the active layer (4) against the substrate base (1) and covers the array substrate. The cover layer (5) comprises metal conductive portions (9, 10) and a transparent insulating metal oxide portion (11). The metal conductive portions (9, 10) and the transparent insulating metal oxide portion (11) comprise the same metal element. The metal conductive portions (9, 10) are electrically connected to the active layer (4). The array substrate can prevent an etching liquid from damaging an active layer and can optimize the characteristics of a thin film transistor.
Patent WO-2019214654-A1 (WO)
Title: Methods and devices for reporting csi during drx operations
Inventor: CHENG CHIENCHUN
IPC: H04L5/00
Filed: 2019-05-08
Abstract: A method for a user equipment (UE) is disclosed. The method includes receiving, by the UE, Downlink Control Information (DCI), the DCI containing an aperiodic channel state information (CSI) reporting configuration. The method also includes when the DCI is received by the UE during a Discontinuous Reception (DRX) operation mode, transmitting, by the UE, an aperiodic CSI report according to a transmission time indicated by the aperiodic CSI reporting configuration regardless of whether the transmission time for the CSI report is within active or non-active time periods of the DRX operation mode.
Patent WO-2020140361-A1 (WO)
Title: Fpga-based intelligent storage control system and application thereof
Inventor: HONG FENG
IPC: G06F3/06
Filed: 2019-05-13
Abstract: The present invention relates to an FPGA-based intelligent storage control system, comprising a FLASH main controller; a FLASH command former and an address generator with a memory function for generating a level signal crossing a clock domain and automatically avoiding cross-border write-in; a configuration data former for driving and controlling a configuration write-in function by a write-configuration driving signal; an automatic reading configurator for being driven by an internal driving signal to realize automatic configuration reading; a main data and auxiliary data former for realizing continuous storage of main data for unequal-width RAM operations according to a ping-pong operation; a FLASH data reading buffer; and a multi-interface outgoing driving module for autonomously recording the number of sent packets and completing a set amount of work. The present invention also relates to the application of the system in an unmanned underwater vehicle and an underwater acoustic device. By means of the system and the application thereof, the problems in an existing storage control system during underwater working are solved, and the system has the characteristics of reliability, simplicity or intelligence.
Patent WO-2020211158-A1 (WO)
Inventor: CAI ZHENFEI
IPC: H01L29/786
Filed: 2019-05-24
Abstract: 本发明提供一种显示面板和薄膜晶体管。所述显示面板包括多个数据写入薄膜晶体管。每一个所述数据写入薄膜晶体管包括：基板、遮光金属层、缓冲层、有源区、栅极介质层和栅极金属层。所述有源区包括沟道区和位于所述沟道两侧的源区和漏区。所述数据写入薄膜晶体管还包括贯穿所述栅极介质层和缓冲层的第一通孔，所述栅极金属层通过所述第一通孔与所述遮光金属层电连接。
Patent WO-2020243873-A1 (WO)
Inventor: BAI CHENYAN
IPC: C09J175/06
Filed: 2019-06-03
Abstract: A method for reducing coefficient of friction of a laminate comprising a polyurethane adhesive is provided. The method comprises providing the polyurethane adhesive; and adhering at least two substrates with the polyurethane adhesive to form a laminate, wherein the polyurethane adhesive is formed by reacting (A) an isocyanate component comprising a prepolymer derived from the reaction of a diisocyanate, a polyethylene glycol and optionally an additional polyol; with (B) a polyol component. The method can achieve minimized COF and viscosity, while retaining other performance properties such as bond strength, heat seal strength and boil in bag resistance. A composition for preparing the adhesive, a laminate product prepared with said composition as well the method for preparing the laminate product are also provided.
Patent WO-2020248246-A1 (WO)
Inventor: JIANG ZHILIANG
IPC: H01L27/12
Filed: 2019-06-14
Abstract: Provided are a display substrate and a manufacturing method therefor, and a display apparatus. The interior of the edge region (A2) of a base substrate (01) not only comprises multiple first grooves (C1) penetrating through at least one inorganic film layer (02), but also comprises an organic layer (03) covering the multiple first grooves (C1); the hardness of an organic material forming the organic layer (03) is greater than that of an inorganic material forming the inorganic film layer (02). Therefore, by means of a mode of combining a soft layer with a hard layer, the present invention effectively improves the impact resistant capability of the display substrate, effectively avoids the problem of packaging failure caused because a crack extends to a packaging region (A1), and ensures the quality of the display substrate; moreover, by enabling the orthographic projections of the multiple first grooves (C1) on the base substrate (01) not to be overlapped with a binding region (A21), the present invention can avoid a metal wire located in the binding region (A21) from being exposed to be corroded when the first grooves (C1) are formed by means of an etching process, and ensure the yield rate of the display substrate.
Patent WO-2019242658-A1 (WO)
Title: 一种带宽模式指示方法、信道指示方法及装置
Inventor: LI YUNBO
IPC: H04W72/04
Filed: 2019-06-19
Abstract: 本申请提供了一种带宽模式指示方法、信道指示方法及装置，涉及通信领域，所述方法包括：当第一设备为EHT站点时，第二设备生成第一non-HT格式的帧或第一non-HT duplicated格式的帧，所述第一non-HT格式的帧或所述第一non-HT duplicated格式的帧的扰码序列的前7个比特中的至少三个比特指示信道的带宽模式；向所述第一设备发送所述第一non-HT格式的帧或所述第一non-HT duplicated格式的帧；当第一设备为不支持EHT的VHT站点或HE站点时，第二设备生成第二non-HT格式的帧或第二non-HT duplicated格式的帧，所述第二non-HT格式的帧或所述第二non-HT duplicated格式的帧的扰码序列的前7个比特中的两个比特指示所述信道的带宽模式，向所述第一设备发送所述第二non-HT格式的帧或所述第二non-HT duplicated格式的帧。本申请能够实现向第一设备发送新的带宽模式。
Patent WO-2020258251-A1 (WO)
Inventor: JIA YINGJIE
IPC: A61B5/00
Filed: 2019-06-28
Abstract: Provided are a monitoring device, a method for setting reference baseline and a readable storage medium, determining whether a system error is introduced into the monitoring device due to at least one event such as the movement of the target object, the change of the monitoring part of the target object, the change of the position of the target object, and the change of the environment in which the target object is located, according to at least one of the moving state of the target object, the connection state of the target object and the signal acquisition device (1), the environmental information where the target object is located, and the analysis result of the monitoring device, and when the system error is introduced, the current reference baseline of the monitoring device is updated according to the preset rules, and then the monitoring is continued based on the new reference baseline. In this way, the current reference baseline of the monitoring device can be adjusted in time when the system error is introduced, so as to avoid errors in the analysis result of the monitoring device, false alarms and missed alarms caused by the introduction of the system error, improving the accuracy of the monitoring device.
Patent WO-2020007344-A1 (WO)
Title: Transport cart
Inventor: SUN HUI
IPC: B25H5/00
Filed: 2019-07-04
Abstract: A transport cart, comprising a frame (1), a mesh basket (2), and a bolt (3). Two ends of the mesh basket (2) are hingedly connected to the frame (1), separately. A first insertion hole (11) is formed on the frame (1). A second insertion hole (21) is formed on the mesh basket (2). The bolt (3) comprises two bolt heads (31) and a connecting chain (32) connected to the two bolt heads (31). When the mesh basket (2) is unfolded downward, the side of the mesh basket (2) close to the frame (1) is abutted against the frame (1). After the mesh basket (2) is folded upward, one bolt head (31) of the bolt (3) is inserted in the first insertion hole (11), and the other bolt head (31) of the bolt (3) is inserted in the second insertion hole (21).
Patent WO-2021007812-A1 (WO)
Title: 一种深度神经网络超参数优化方法、电子设备及存储介质
Inventor: LUO JIANPING
IPC: G06N20/00
Filed: 2019-07-17
Abstract: 一种深度神经网络超参数优化方法、电子设备及存储介质。所述方法通过使用多任务条件神经网络模型来替换现有的高斯过程模型实现超参数优化的数据处理过程，通过确定参数，根据设定的参数依次选择解码器和编码器的训练集进行网络训练、预测、筛选以及评估，并将评估后得到的每个任务的候选点以及目标函数值添加到对应任务的观测集中，再进行网络训练、预测、筛选以及评估，以此类推，直到最大迭代次数，找出每个任务的观测集中目标函数值最大时的点，也即是超参数，解决了现有技术中采用高斯过程实现超参数优化存在协方差计算复杂等的问题，同时还实现了多任务的超参数优化。
Patent WO-2020029814-A1 (WO)
Inventor: WANG SHAOGANG
IPC: G16H50/30
Filed: 2019-07-26
Abstract: 一种基于医疗器械设备（1）的医生健康监测系统。该系统包括医疗器械设备（1）、检测系统（2）、控制系统（3）和人工智能系统（14）。该检测系统（2）用于检测医生健康指标并将检测的数据发送至控制系统（3）。控制系统（3）和人工智能系统（14）集成于医疗器械设备（1）内部，控制系统（3）用于将接收的数据发送至显示设备（11）进行显示。人工智能系统（14）用于根据云服务器（12）中的数据进行分析研究获取健康指标的诊断准确率及预测医生的健康状况。该系统将能够检测医生健康指标的检测系统（2）与医疗器械设备（1）相连，能够实时检测医生的健康指标，知晓医生的身体健康状况，并能够及时解决诊断过程中医生出现的低血糖等其他状况，保证医疗过程的顺利进行。
Patent WO-2020093752-A1 (WO)
Inventor: ZHANG WEIWEI
IPC: G06F9/451
Filed: 2019-08-19
Abstract: 本发明提供了一种信息的查询方法及装置。具体地，信息的查询方法包括：根据接收到的查询信息进行查询，其中，所述查询信息至少包括，用户的特征信息；根据接收到的查询信息对设备和/或所述设备关联的目标设备进行查询，其中，所述查询信息至少包括，用户的特征信息，其中，所述用户的特征信息至少包括以下其中之一：语音信息，触摸动作，人体生命特征。通过本发明，解决了相关技术中，对于不具有显示输出功能或者显示输出功能简陋的设备，存在无法满足用户的查询需求的问题，达到了对智能设备的高效控制，适用面广，方便快捷，成本低的有益效果。
Patent WO-2021017049-A1 (WO)
Title: Method for preparing tricobalt tetraoxide nanosheet by means of double-confinement of mof-co and biotemplate
Inventor: LI ZHILIN
IPC: B01J37/08
Filed: 2019-08-21
Abstract: Disclosed is a method for preparing a tricobalt tetraoxide nanosheet by means of double-confinement of MOF-Co and a biotemplate, comprising: subjecting a cobalt-organic skeleton compound and peeled straw/leaves/petals to a thermal treatment in an air atmosphere with same as double-templates, subjecting maize straw with a cobalt-metal-organic skeleton compound attached thereto to high-temperature calcination in a certain atmosphere, in order to finally obtain a tricobalt tetraoxide catalyst. Due to the common confinement action of the derivation of the cobalt-organic skeleton compound and the biotemplate, the tricobalt tetraoxide prepared by the preparation method is of a fractional nanosheet structure composed of particles of 3-15 nm, wherein the catalytic cobalt active sites are uniformly distributed across the whole nanosheet, and the cobalt active sites in a unit mass catalyst are abundant in number and are uniformly distributed. By degrading oxytetracycline by activating PMS, this confirms that the resulting tricobalt tetraoxide nanosheet catalyst has a better catalytic performance and physicochemical stability.
Patent WO-2020048452-A1 (WO)
Title: Positioning reference signal transmission method and device
Inventor: BI CHENG
IPC: H04B7/06
Filed: 2019-09-03
Abstract: Provided are a positioning reference signal (PRS) transmission method, a PRS transmission device, and a storage medium. A PRS sending end pre-configures PRS blocks, the number of which is the same as that of forming beams, and uses a pre-configured sequence generation rule to configure, in each PRS block, a PRS sequence corresponding thereto, and according to a pre-configured PRS block sending order, sends each PRS block by means of the respective corresponding forming beam in a polling way. A PRS receiving end acquires a first PRS block sent by the PRS sending end, when the first PRS block contains a block sequence number, determines, according to a pre-configured correlation, a transmission sequence number of the forming beam corresponding to the first PRS block corresponding to the block sequence number, and when the first PRS block does not contain a block sequence number, determines, according to a pre-configured calculation rule, the transmission sequence number of the forming beam corresponding to the first PRS block.
Patent WO-2020206940-A1 (WO)
Inventor: YAO YUAN
IPC: G05D1/02
Filed: 2019-09-20
Abstract: 一种自动收割机的残留收割路径规划方法及规划系统，其中规划方法包括一探测装置（10）提供一未收割探测讯息；以及一残留路径规划模块（20）接收未收割探测讯息后，进行分析并规划出该自动收割机的一未收割行驶路径。
Patent WO-2021056478-A1 (WO)
Title: Method of providing one or more sets of graphics parameters and computer executing a program implementing method of providing one or more sets of graphics parameters
Inventor: HE YUN
IPC: H04N21/2343
Filed: 2019-09-27
Abstract: A method of providing optimized settings of graphics parameters for a computer gaming application includes: consolidating data related to settings of graphics parameters for different computer hardware equipment and respective performance values; training a machine learning model based on the consolidated data; determining a weight for each setting of a graphics parameter, by the trained machine learning model; for each set of graphics parameters, predicting a performance value achievable by the computer gaming application when it is executed on a specific type of computer, by the trained machine learning model; assigning a priority value to each graphics parameter based on its contribution to the performance value; choosing or generating at least one set of graphics parameters providing an optimized performance value, based on the predicted performance value associated with each set of graphics parameters and the determined weight for each graphics parameter and/or based on the assigned priority value.
Patent WO-2020206963-A1 (WO)
Title: Hybrid okra seed classification and identification apparatus and method
Inventor: HE YONG
IPC: G01N21/25
Filed: 2019-10-11
Abstract: A hybrid okra seed classification and identification apparatus and method, relating to the technical field of agricultural crossbreeding. The apparatus comprises an apparatus body and a clamping mechanism (17) provided on the apparatus body; the apparatus body comprises a fixed claw (15) fixed on a workbench (14), and a movable claw (4) that is hingedly connected to the fixed claw (15) by means of a hinge mechanism; the clamping mechanism (17) comprises a base connected on the fixed claw (15) and a mounting platen connected on the movable claw (4); a light source (1) used for irradiating hybrid okra seeds, a camera (2) used for collecting image information, and a spectrometer (3) used for obtaining the spectral information of the hybrid okra seeds are provided on the mounting platen; a memory (12) and a processor (10) used for processing image information are further provided on the apparatus body; the memory (12) stores the image information and a hybrid okra seed identification model. The apparatus can perform nondestructive and field measurement on the hybrid okra seeds in a field or a laboratory, meet a requirement for crossbreeding, and reduce labor burden in the crossbreeding process.
Patent WO-2020083083-A1 (WO)
Inventor: HUANG JING
IPC: C12N15/81
Filed: 2019-10-16
Abstract: A method for efficiently, quickly, and easily cloning a target gene fragment, in particular, a method for cloning and editing a DNA large fragment having the length more than 100 kb, preferably greater than 300 kb. The method comprises processes of the target gene fragment such as obtaining, cloning, amplification, digestion, and transformation.
Patent WO-2020119314-A1 (WO)
Title: 车祸事故处理方法和装置、电子设备
Inventor: WU BOKUN
IPC: G06K9/62
Filed: 2019-10-31
Abstract: 一种车祸事故处理方法和装置、电子设备，所述方法包括：获取采集到的车祸事故的事故数据（102）；将所述事故数据输入至预设的分类模型中进行分类计算，并基于分类计算结果确定与所述事故数据对应的事故类型；其中，所述预设的分类模型为基于若干被标注了事故类型的事故数据样本训练出的机器学习模型（104）；基于所述事故类型针对所述车祸事故进行业务处理决策（106）。
Patent WO-2021051510-A1 (WO)
Title: Method and apparatus for generating face image, computer device, and storage medium
Inventor: XU LINGLING
IPC: G06K9/00
Filed: 2019-11-08
Abstract: Disclosed are a method and apparatus for generating a face image, a computer device, and a storage medium. The method for generating a face image comprises: simultaneously inputting an original face image and an angle vector of a target face image into a pre-trained face image generation network; converting, by the pre-trained face image generation network, the original face image into a first target face image corresponding to a first angle vector according to a preset conversion mode, the first angle vector being comprised in angle vectors corresponding to all target face images; the first target face image being comprised in all target face images; evaluating, by a preset determination network, whether the first angle vector matches the first target face image; and if the first angle vector matches the first target face image, outputting the first target face image. The synthesis of the target face image corresponding to an angle is achieved by simultaneously inputting the original face image and the angle vector into the face image generation network and acting the angle vector on the original face image.
Patent WO-2020114226-A1 (WO)
Inventor: XIE SONGTING
IPC: G03B21/20
Filed: 2019-11-18
Abstract: Disclosed are a light emitting device (10), a display device (1), and a control method for the light emitting device (10). The light emitting device (10) comprises a light source (101) for emitting a first light (L1), and filter components (100, 300, 400) for filtering the first light (L1) to obtain a second light. The filter components (100, 300, 400) are configured to filter out blue light with a wavelength less than a predetermined wavelength or blue light with a wavelength within a predetermined wavelength range, and to obtain a third light emitted by the light emitting device (10) and including the second light and/or the unfiltered first light (L1), the blue light weighted radiance of the third light being less than a preset brightness. The filter components (100, 300, 400) are used to filter out blue light with a wavelength less than a predetermined wavelength or blue light with a wavelength within a predetermined wavelength range, which is beneficial to reducing the value of the blue light weighted radiance of the third light emitted by the light emitting device (10), so as to satisfy the requirement of low blue light.
Patent WO-2020125386-A1 (WO)
Title: Expression recognition method and apparatus, computer device, and storage medium
Inventor: ZHENG ZIQI
IPC: G06K9/00
Filed: 2019-12-02
Abstract: An expression recognition method, comprising: obtaining video data and audio data to be processed, the video data and the audio data both carrying the same user identifier, the audio data comprising an audio feature and text information, and the video data comprising a face feature corresponding to a user face image; inputting the audio feature, the text information, and the face feature into corresponding expression classifiers, respectively, and obtaining expression recognition results output by the expression classifiers, and weights corresponding to the expression recognition results; and screening out the expression recognition result having the highest weight from the output expression recognition results, and taking the expression recognition result as the expression category of the user corresponding to the user identifier.
Patent WO-2021120141-A1 (WO)
Inventor: WANG CHANGLIANG
IPC: G06F13/20
Filed: 2019-12-20
Abstract: Systems, apparatuses and methods may provide for technology that sends a first message via an input output (IO) link, wherein the first message includes a first rendering asset and an identifier (ID) associated with the first rendering asset. The technology may also exclude a second rendering asset from a second message in response to the ID being shared by the first rendering asset and the second rendering asset and send the second message via the IO link, wherein the second message includes the ID. In one example, the ID is a hash ID.
Patent WO-2021120168-A1 (WO)
Inventor: LI NAN
IPC: H01H9/16
Filed: 2019-12-20
Abstract: An electrical apparatus (100) comprises a housing (110) including an observing window (112), a movable component (120) located inside the housing (110) and adapted to be moved in a direction, and a positioning mark (130) located on the movable component (120) and adapted to be captured through the observing window (112) by an imaging device (140). Position of the positioning mark (130) on the movable component (120) indicates a closing status of the electrical apparatus (100). The electrical apparatus (100) achieves a position monitoring system which can accurately record the position information with high operational reliability and long-term stability.
Patent WO-2020135433-A1 (WO)
Inventor: LIN DONG
IPC: G01S17/08
Filed: 2019-12-24
Abstract: A scanning angle adjusting device, a laser radar system, a vehicle and an automatic correction method. The scanning angle adjusting device comprises: a second direction driving mechanism (20), connected to a laser radar (3), and used for driving the laser radar (3) to rotate around a second axis (23) extending along a second direction; and a first direction driving mechanism (10), connected to the second direction driving mechanism (20), and used for driving the second direction driving mechanism (20) to rotate around a first axis (14) extending along a first direction, the second axis (23) being perpendicular to the first axis (14).
Patent WO-2021088236-A1 (WO)
Inventor: ZHANG XINYONG
IPC: G02B7/04
Filed: 2019-12-28
Abstract: A focusing assembly (200) control method and apparatus, a focusing assembly (200), and a projector. The focusing assembly (200) comprises a lens module (210), a motor (220), an inclined stop block (230), and a photoelectric switch (240). The photoelectric switch (240) comprises a phototransmitter and a photoreceiver arranged opposite to each other. The motor (220) is connected to the lens module (210), and is used for driving the lens module (210) to move. When the lens module (210) moves, the inclined stop block (230) moves relative to the photoelectric switch (240), and the light field between the phototransmitter and the photoreceiver is located on a motion path of the inclined stop block (230). When the inclined stop block (230) moves in the light field, the receiving amount of the photoreceiver is changed, and the photoelectric switch (240) generates a voltage signal according to the receiving amount. The method comprises: receiving a current voltage signal of the photoelectric switch (240) (S100); determining a current position of the lens module (210) according to the current voltage signal (S200); if the current position of the lens module (210) reaches a preset position (S300); and controlling the motor (220) to stop driving the lens module (210) (S400), so that the lens module (210) can stop at any real-time position, which improves the focusing precision.