baber/WOPTO huggingface dataset:
Patent WO-2019144317-A1 (WO)
Title: Solar panel inspection by unmanned aerial vehicle
Inventor: SHUE SHYH PYNG JACK
IPC: G05D1/00
Filed: 2018-01-24
Abstract: A method for detecting a fault in a solar panel in a solar farm is disclosed. In some examples, the method includes obtaining, by a computing system (106), a first image of the solar panel captured by an unmanned aerial vehicle (UAV) (102) during a first flight and a second image of the solar panel captured by the UAV (102) during a second flight. In some examples, the method also includes determining, by the computing system (106), a first score for the solar panel based on the first image and determining a second score for the solar panel based on the second image. In some examples, the method further includes determining, by the computing system (106), whether the solar panel has the fault based on the first score and the second score and outputting an indication that the solar panel has the fault in response to determining that the solar panel has the fault.
Patent WO-2019007100-A1 (WO)
Title: Photosensitive circuit and drive method therefor, and electronic apparatus
Inventor: MA ZHANJIE
IPC: G09G5/10
Filed: 2018-03-13
Abstract: A photosensitive circuit (100) and a drive method therefor, and an electronic apparatus (10). The photosensitive circuit (100) comprises a photosensitive element (110) and a signal acquisition circuit (120). The photosensitive element (110) is configured to be able to produce a photosensitive voltage signal by changing a threshold property thereof based on the intensity of light incident onto same; and the signal acquisition circuit (120) is configured to convert the photosensitive voltage signal into a photosensitive current signal. By means of the photosensitive circuit (100) and the drive method therefor, and the electronic apparatus (10), a photosensitive electrical signal is acquired based on a change in a threshold property of a photosensitive element (110).
Patent WO-2018228012-A1 (WO)
Title: 囊体调压装置及具有其的浮空器
Inventor: LIU RUOPENG
IPC: B64B1/62
Filed: 2018-03-21
Abstract: 一种囊体调压装置，该囊体调压装置包括：安装在囊体上端的安装部（10），安装部（10）具有与囊体内部导通的导气孔；安装在安装部（10）上的泄压结构（20），泄压结构（20）具有密封导气孔的第一位置，和避让导气孔以使囊体与外界导通的第二位置。当囊体内部的压力到达预设值时，泄压结构（20）被囊体的内部压力驱动至第二位置。整个泄压过程不需要借助外部动力设备及检测设备，避免了现有技术中由于外部设备故障而导致无法正常泄压的情况的发生。以及一种具有所述囊体调压装置的浮空器。
Patent WO-2018177312-A1 (WO)
Title: 一种认证方法、装置及系统
Inventor: QIN LINCHAN
IPC: G06F21/32
Filed: 2018-03-28
Abstract: 本申请实施例公开了一种认证方法、装置及系统。其中，该方法包括：在接收到终端发送的认证请求后，向上述终端发送目标点位信息，以便上述终端根据所述目标点位信息显示需要用户注视的屏幕上的位置点；接收上述终端采集的用户在注视上述位置点时的第一眼部信息；根据第一眼部信息和上述目标点位信息对该用户进行身份认证。本申请实施例中，通过使用户注视屏幕上的位置点时获取的眼部信息和位置点的坐标来对用户进行身份认证，能够辨别用户虹膜的真伪，且提高了支付的安全性，并且能够确认用户的支付意愿。
Patent WO-2019196065-A1 (WO)
Title: Operational amplifier and control method therefor
Inventor: WANG WEN-CHI
IPC: H03F3/45
Filed: 2018-04-12
Abstract: The present application provides an operational amplifier, characterized by comprising a first amplification stage, configured to generate a plurality of first output voltages according to a plurality of input voltages; a second amplification stage, configured to generate a plurality of second output voltages according to the plurality of first output voltages; a second output stage circuit, configured to copy a circuit identical or reduced at equal proportion to a first output stage circuit; a common-mode feedback circuit, configured to maintain an output common-mode voltage of the second output stage circuit at a preset value; a logic loop circuit, configured to adjust a difference value of the plurality of first output voltages of the first amplification stage when the operational amplifier is in direct current correction; and a bias circuit, configured to generate a voltage similar to a common-mode voltage of the plurality of first output voltages of the first amplification stage after the operational amplifier is turned on so as to serve as a reference voltage of a second common-mode feedback circuit. The operational amplifier provided by the present application has the advantages of reducing voltage surge and avoiding pop noise.
Patent WO-2019037470-A1 (WO)
Title: Microbubble generator
Inventor: TIAN SONG
IPC: B01F5/00
Filed: 2018-05-08
Abstract: A microbubble generator comprises a water inlet pipe (10). The water inlet pipe (10) has a water inlet (11) and a first water outlet (12), and the first water outlet (12) is located at a connecting end (13). A vortex column (20) is mounted in a vortex column housing (30). The vortex column housing (30) is provided with a second water outlet (31). A gas-liquid mixing pipe (40) has a head portion (41) and a tail portion (42). The head portion (41) is an accommodation cavity (410) for mounting the vortex column housing (30). The gas-liquid mixing pipe (40) further has an airflow portion (43) and an acceleration portion (45). The airflow portion (43) is close to the head portion (41) and is provided with an air inlet (430). The acceleration portion (45) is adjacent to the airflow portion (43) and is in communication with and connected to the second water outlet (31). Two ends of a housing (50) are respectively a first end (51) and a second end (52). A mesh (60) is mounted in the housing (50) in a position close to the second end (52). The gas-liquid mixing pipe (40) is mounted close to the mesh (60). The connecting end (13) of the water inlet pipe (10) is fixedly connected to the first end (51) of the housing (50). The housing (50) is provided with an air inlet hole (53) corresponding to the air inlet (430).
Patent WO-2018205957-A1 (WO)
Title: Techniques d'amélioration de rapport de mesure wi-fi
Inventor: BAJKO GABOR
IPC: H04W28/02
Filed: 2018-05-09
Abstract: L'invention concerne des techniques d'établissement de rapport de gestion radio pouvant permettre à une station de rapport d'envoyer des paramètres de mesure dans au moins une trame de gestion radio. La station de réception peut recevoir les paramètres de mesure de gestion radio dans une période de temps requise et/ou peut déterminer le moment où le dernier paramètre de mesure de gestion radio requis a été reçu.
Patent WO-2018223808-A1 (WO)
Title: 移动终端设备和用于移动终端的柔性臂环
Inventor: LI ZHAO
IPC: A45C13/02
Filed: 2018-05-11
Abstract: 一种移动终端设备和用于移动终端的柔性臂环，所述移动终端设备(1)包括：移动终端(100)，所述移动终端(100)内形成有臂环容纳腔；柔性臂环(200)，所述柔性臂环(200)连接在所述移动终端设备(1)上且所述柔性臂环(200)在适于套设在手臂上的充气状态和适于收纳在所述臂环容纳腔内的收纳状态之间可切换。
Patent WO-2019210542-A1 (WO)
Title: Integrated transformer and electronic device
Inventor: GUO WEIJING
IPC: H01F27/28
Filed: 2018-05-22
Abstract: Disclosed are an electromagnetic device and an integrated transformer (300). The electromagnetic device comprises at least two stacked layers of substrates (310), the at least two layers of substrates (310) comprise at least one layer of a first substrate (3101) and at least one layer of a second substrate (3102), each of the first substrate (3101) and the second substrate (3102) are respectively provided with a plurality of annular containing grooves, each of the annular containing grooves divides the corresponding substrate into a central portion (312) enclosed by the annular containing groove and a peripheral portion (314) arranged surrounding the annular containing groove, each central portion (312) is provided with a plurality of inner via holes (313) through the central portion (312), and each peripheral portion (314) is provided with a plurality of outer via holes through the peripheral portion (314); a plurality of magnetic cores (316), contained in the corresponding annular containing grooves; and a transmission line layer (330), two opposing sides of each first substrate (3101) and each second substrate (3102) being respectively provided with one transmission line layer (330). By respectively providing a transformer (110) and a filter (120) on the two substrates (3101, 3102), the thickness of the transmission line layer (330) of the filter (120) is less than the thickness of the transmission line layer (330) of the transformer (110), so that the structure of the electromagnetic device is more compact.
Patent WO-2019222960-A1 (WO)
Title: Apparatuses and methods for pure-time, self adopt sampling for row hammer refresh sampling
Inventor: WU JUN
IPC: G11C11/406
Filed: 2018-05-24
Abstract: Apparatuses and methods for pure-time, self-adopt sampling for RHR refresh. An example apparatus includes a memory bank comprising a plurality of rows each associated with a respective row address, and a sampling timing generator circuit configured to provide a timing signal having a plurality of pulses. Each of the plurality of pulses is configured to initiate sampling of a respective row address associated with a row of the plurality of rows to detect a row hammer attack. The sampling timing generator includes first circuitry configured to provide a first subset of pulses of the plurality of pulses during a first time period and includes second circuitry configured to initiate provision of a second subset of pulses of the plurality of pulses during a second time period after the first time period.
Patent WO-2019037521-A1 (WO)
Title: Security detection method, device, system, and server
Inventor: ZHUANG QIANLIU
IPC: G06F21/56
Filed: 2018-06-12
Abstract: The present invention provides a security detection method, device, system, and server. The method comprises: upon detection of a security detection request, configuring a security detection environment on the basis of the security detection request; in the security detection environment, determining, by running a preset application program in the security detection request corresponding to a function on which security detection is to be performed, whether the function on which security detection is to be performed is secure; and sending the determination result to a security detection client, to inform a user of the security detection result concerning the function. The present technical solution effectively detects whether an application program or an application function under different application scenarios will cause a malicious behavior to a user or has insecure factors, to prevent the application program or the application function from stealing or leaking property data and privacy data of the user, resulting in user privacy insecurity and property damage.
Patent WO-2018233537-A1 (WO)
Title: Method and apparatus for dynamically displaying interface content, and device thereof
Inventor: ZHEN SHAOAN
IPC: G06F3/0484
Filed: 2018-06-14
Abstract: The present application provides a method and apparatus for dynamically displaying interface content, and a device thereof. The method comprises: by monitoring moving track coordinates on a screen interface of a controlling end, and based on preset control information corresponding to a controller object, obtaining a control parameter value corresponding to the moving track coordinates, and finally dynamically displaying content of the controlled object on the screen interface according to the control parameter value. By dynamically displaying content of a controlled objected on the basis of diversified moving track coordinates obtained based on operation of a user, diversified display effects can be obtained; moreover, for users, the operation is simply and convenient, use by the users is facilitated, man-machine interaction is increased, and user experience is improved.
Patent WO-2020000434-A1 (WO)
Inventor: CHEN JINGJUN
IPC: H04W56/00
Filed: 2018-06-29
Abstract: Disclosed are a communication method and apparatus. The method comprises: when an instruction of activating an auxiliary carrier is received, activating the auxiliary carrier; performing one or more serving cell searches; and obtaining timing information of the serving cell, and synchronizing with the serving cell. Also disclosed is a corresponding apparatus. By means of the solution of the present application, the timing of an auxiliary carrier service area is obtained by performing continuous cell search rather than waiting for a network to configure a DMTC period, so that the activation of the auxiliary carrier is accelerated.
Patent WO-2020010542-A1 (WO)
Title: Atomizer device
Inventor: LIANG MING
IPC: A24F47/00
Filed: 2018-07-11
Abstract: An atomizer device, comprising an accommodating member (10), a heating assembly, and a clamping assembly. The accommodating member is provided with an insertion opening (13), an accommodating cavity (14), and heating holes (15) for insertion of the heating assembly (11) into the accommodating cavity (14); the clamping assembly comprises a push member (121) and a second push member (122); the heating assembly (11) comprises first heating sheets (111) and second heating sheets (112); the first heating sheets (111) are connected to the push member (121), and the second heating sheets (112) are connected to the second push member (122); the push member (121) and the second push member (122) are respectively located at two sides outside the accommodating cavity (14); when the first push member and the second push member move towards the accommodating cavity, the first push member and the second push member respectively drive the first heating sheets (111) and the second heating sheets (112) to pass through the heating holes and then to be inserted into a heated object. Thus, when the first push member (121) and the second push member (122) drive the first heating sheets (111) and the second heating sheets (112) to be inserted into the heated object, the heating sheets are inserted from the two sides, so that the heated area of the heated object is wider, thereby improving the atomization rate of tobacco shreds, and reducing the waste of the tobacco shreds.
Patent WO-2019227630-A1 (WO)
Inventor: WANG JIE
IPC: G06F16/40
Filed: 2018-07-19
Abstract: La présente invention concerne un procédé et un appareil de recommandation de chansons. Le procédé comprend : l'obtention d'informations textuelles et/ou d'informations audio et/ou d'informations d'image d'un utilisateur (S110) ; la détermination, selon les informations obtenues et un modèle d'analyse d'émotion, de l'émotion actuelle de l'utilisateur, le modèle d'analyse d'émotion étant utilisé pour représenter une relation de mappage entre les informations obtenues et l'émotion actuelle (S120) ; la détermination, selon l'émotion actuelle, d'un type de chanson cible recommandé à l'utilisateur (S130) ; et la recommandation, selon le type de chanson cible, d'au moins une chanson à l'utilisateur, du type de chanson de la ou des chansons étant le type de chanson cible (S140). Le procédé et l'appareil de recommandation de chansons recommandent de manière souple une chanson à un utilisateur, ce qui améliore la convivialité d'utilisation.
Patent WO-2019047628-A1 (WO)
Title: Massive picture processing method, device, electronic apparatus and storage medium
Inventor: YANG LIMIN
IPC: G09G5/39
Filed: 2018-07-25
Abstract: The present disclosure provides a massive picture processing method, a massive picture processing device, an electronic apparatus and a computer readable storage medium, relating to the technical field of data processing. Said method comprises: acquiring matrixes corresponding to a plurality of channels of each picture, and performing bit hierarchy on the matrixes; storing, according to a reverse index structure, picture bit layer data corresponding to each channel after the bit hierarchy, and generating a layer index record file; decoding all layer indices of the pictures according to the layer index record file, and synthesizing the picture according to the decoding result. The method can reduce picture memory space, and improve the efficiency of picture transmission.
Patent WO-2020024249-A1 (WO)
Title: Data transmission method, terminal device, network device and storage medium
Inventor: SHEN JIA
IPC: H04L5/00
Filed: 2018-08-03
Abstract: Disclosed is a data transmission method. The method comprises: a terminal device receiving first downlink control information (DCI) and second DCI scrambled based on different radio network temporary identities (RNTIs), wherein the first DCI comprises first resource allocation information for a first channel, and the first resource allocation information indicates a first resource region, and the second DCI comprises second resource allocation information for the first channel, and the second resource allocation information indicates a second resource region; and the terminal device determining that the first channel scheduled by the second DCI is transmitted in a third resource region, wherein the third resource region is a resource region obtained by removing an overlapping region of the first resource region and the second resource region from the second resource region. Further disclosed are another data transmission method, a network device, a user equipment and a storage medium.
Patent WO-2019119831-A1 (WO)
Title: Method and apparatus for accessing camera, server, and readable storage medium
Inventor: DUAN QINGLING
IPC: G06F9/455
Filed: 2018-08-15
Abstract: A method and apparatus for accessing a camera, a server (101, 200), and a readable storage medium. A virtual machine with an Android operating system is deployed on the server (101, 200); the Android operating system provides a service terminal with a virtual desktop; a virtual camera is deployed at a hardware abstraction layer of the service terminal; the virtual camera is used for redirecting an access request as an access request of accessing a camera of a terminal device. The method for accessing a camera comprises detecting an access request of an application for accessing the virtual camera, redirecting the access request as the access request of accessing the camera of the terminal device, and then sending the redirected access request to a client of the terminal device. In this way, the client can access the camera of the terminal device according to the redirected access request. According to the method, a kernel layer of the service terminal does not need to participate, thereby saving the time taken, in the prior art, by accessing the camera of the terminal device by means of driving interaction with a kernel camera.
Patent WO-2019196301-A1 (WO)
Inventor: LIU AOZHI
IPC: G06V30/40
Filed: 2018-08-24
Abstract: 本申请公开了一种电子装置、基于深度学习的乐谱识别方法及存储介质，通过获取待判别音乐质量的乐谱中的音乐元素，将获取的音乐元素进行预处理，生成对应的音乐特征矩阵；将所述音乐特征矩阵代入预先确定的音乐力度标注模型进行识别，输出标注了音乐力度的乐谱；根据预先确定的音乐识别模型分析标注了音乐力度的乐谱，确定标注了音乐力度的乐谱是否符合预定义的音乐标准；若符合，则确定待判别音乐质量的乐谱合格，或者，若不符合，则确定待判别音乐质量的乐谱不合格。能够准确地识别出音乐作品的质量，且该方法简单灵活实用性强。
Patent WO-2019056924-A1 (WO)
Title: Middle light-emitting key switch
Inventor: WU FUXI
IPC: H01H13/14
Filed: 2018-08-27
Abstract: Disclosed in the present invention is a middle light-emitting key switch, comprising a PCB board, a base, and a lid. A guide core is provided between the base and the lid. A through hole is formed in the bottom of the base and located below the guide core. A light guide slot is formed in the lower end face of the guide core. The PCB board is provided with a light-emitting component of which the upper end is inserted into the base from the through hole and embedded in the light guide slot. The light-emitting component is embedded in the base from the middle from bottom to top, and light is emitted to the outside upwards through the guide core from the middle, thereby achieving the light-emitting effect from the middle of a key. According to the key switch, light emitting from the middle of the key switch can be achieved, and the light-emitting effect is good.
Patent WO-2019062453-A1 (WO)
Title: Ozonation-based method for manufacturing cementitious material
Inventor: TONG SHANGHUI
IPC: B01D53/14
Filed: 2018-08-29
Abstract: A ozonation-based method for manufacturing a cementitious material comprises: (1) mixing a flue gas with a ozone-containing gas to form a mixed flue gas, guiding the mixed flue gas into an absorption tower, and allowing the mixed flue gas to experience a reaction with a powdered desulfurization and denitration agent to complete dry desulfurization and denitration of the flue gas, so as to obtain a treated flue gas; (2) carrying out dust removal treatment of the treated flue gas, so as to obtain side products, the side products comprising a first side product and a second side product; and (3) mixing raw materials comprising the first side product, magnesium oxide, fly ash and an additive to be even, so as to obtain a cementitious material, the cementitious material comprising the following components in 100 parts by weight: 20 to 60 parts of first side product, 16 to 33 parts of magnesium oxide, 15 to 35 parts of fly ash and 1 to 15 parts of additive. By means of the method, waste gas and industrial solid wastes are synergically treated.
Patent WO-2020015070-A1 (WO)
Title: Array substrate
Inventor: CHIEN CHING FU
IPC: H01L27/12
Filed: 2018-09-03
Abstract: An array substrate (100), wherein auxiliary ITO lines (30) on a fan-out line (20) are configured as a structure comprising multiple sectors (31) that are disposed at intervals, and thus when the connection between two adjacent auxiliary ITO lines (30) short circuits, only one sector (31) of the two adjacent auxiliary ITO lines (30) is a short circuited portion such that generated coupled parasitic capacitance is only generated between said sector (31) and the fan-out line (20). Compared to the existing technology, the value of the coupled parasitic capacitance between the two adjacent auxiliary ITO lines (30) and the fan-out line (20) is greatly reduced, and thus the influence of the coupled parasitic capacitance on the signal transmission of the fan-out line (20) is reduced and the production of light lines on a display panel is mitigated such that the display panel has a better display effect.
Patent WO-2019109690-A1 (WO)
Title: 像素驱动电路、有机发光显示面板及像素驱动方法
Inventor: MA JUNCAI
IPC: G09G3/3266
Filed: 2018-09-05
Abstract: 公开了一种像素驱动电路、有机发光显示面板及像素驱动方法，该驱动电路包括：开关子电路（10）、驱动子电路（11）、存储电容（C）和电荷消除子电路（13），其中，电荷消除子电路（13），其控制端与第一扫描信号线（GN-1）连接，其他各端分别与所述驱动子电路（11）的第一端、有机发光元件（OLED）的阴极和参考电压端（VSS）连接，用于在第一扫描信号线（GN-1）的控制下使有机发光元件的阳极和阴极之间的电势反置。该驱动电路可提高有机发光元件发光效率，同时提高其使用寿命。
Patent WO-2020047801-A1 (WO)
Inventor: LONG WEI
IPC: G06K9/20
Filed: 2018-09-06
Abstract: 本申请实施例公开了一种光学图像采集单元、光学图像采集系统和电子设备。该光学图像采集单元包括：微镜头；挡光层，设置于所述微镜头下方，其中，所述挡光层设置有窗口；光电传感器，设置于所述挡光层下方，其中，所述微镜头用于将来自所述微镜头上方的光信号汇聚至所述窗口，所述光信号经由所述窗口传输至所述光电传感器。本申请实施例的技术方案，能够提升光学图像采集产品的性能。
Patent WO-2019080672-A1 (WO)
Title: Soup-cooking control method for pressure cooker, and pressure cooker and computer readable storage medium
Inventor: LI JING
IPC: A47J27/086
Filed: 2018-09-19
Abstract: A soup-cooking control method for a pressure cooker, and a pressure cooker and a computer readable storage medium. The soup-cooking control method for a pressure cooker comprises the following soup-cooking stages: a preheating and temperature-rising stage, a medium-high temperature maintaining stage, a high-pressure maintaining stage, and a pressure reduction and air discharging stage. The medium-high temperature maintaining stage comprises: controlling a pressure valve of the pressure cooker so that same opens, such that the pressure cooker is in an unclosed state (S10); and in the unclosed state of the pressure cooker, controlling a heating body of the pressure cooker, so that same heats at a first preset heating power, and maintaining, within a first preset duration, the temperature inside the pressure cooker at a first preset temperature (S20). By means of such a pressure cooker, the degree of oxidation of fat is low in a soup-cooking process, such that a large amount of fat of meat substances is dissolved and thus the taste and the health of people are affected.