baber/WOPTO huggingface dataset:
Patent WO-2020037604-A1 (WO)
Title: Automobile blind area monitoring and alarming method and apparatus, device and storage medium
Inventor: LI HENG
IPC: B60R1/00
Filed: 2018-08-23
Abstract: An automobile blind area monitoring and alarming method, comprising: acquiring videos filmed by means of a right camera and/or a left camera; detecting whether there is a target object in images of the videos (S103); if it is detected that there is the target object in the images of the videos, determining position information about the target object in the images (S104); and controlling, according to the position information about the target object in the images, an alarm panel and an audible and visual alarm to give an alarm of a corresponding level, the alarm panel being mounted in the cab of the automobile, and the audible and visual alarm being mounted outside the automobile (S105). Further disclosed are an apparatus using said alarm method, a device and a storage medium. The alarm panel mounted in the cab of the automobile and the audible and visual alarm mounted outside the automobile can be controlled according to the position information about the target object to give an alarm of a corresponding level, so as to prompt the driver and pedestrians to pay attention to the distance from the automobile, improving the driving safety of an automobile.
Patent WO-2019153712-A1 (WO)
Title: Earphone performing charging transmission by means of earphone metal headband
Inventor: YUEN SHUNMING
IPC: H04R1/10
Filed: 2018-08-24
Abstract: The present utility model belongs to the technical field of earphones, and disclosed thereby is an earphone performing charging transmission by means of an earphone metal headband, comprising that: one end of a casing is connected to a connection board; a metal headband is fixed at an inner part of the casing; one end of the metal headband is soldered to a metal bracket; the other end of the metal bracket is soldered onto a PCB circuit board; the PCB circuit board is fixed at an inner part of a housing; a speaker is further disposed at the inner part of the housing; a wireless charging coil is fixed at the inner part of the casing; the wireless charging coil of the casing is electrically connected by means of the PCB circuit board to a battery that is at the inner part of the casing. A wireless charger coil or solar panel of the present utility model is designed on the casing of the earphone, and the metal bracket is used for transmitting a current for charging. The current is transmitted by means of the metal bracket and becomes a part of the exterior, which may prevent a drop in voltage and reduce charging input power.
Patent WO-2020019425-A1 (WO)
Title: Variable-length ultrasonic audio encoding method and decoding method
Inventor: TANG YONGJIE
IPC: H04B11/00
Filed: 2018-09-12
Abstract: Disclosed are a variable-length ultrasonic audio encoding method and a decoding method, pertaining to ultrasonic communication encoding methods and decoding methods. The method comprises: generating, according to an ultrasonic communication encoding and decoding format, an ultrasonic signal data waveform from an audio signal, and completing encoding, wherein the ultrasonic communication encoding and decoding format is an encoding sequence composed of several sequentially arranged bytes, the encoding sequence comprises a data header, a data length byte, and variable-length data bytes, and the data length byte is used to declare the length of the variable-length data bytes; and receiving, according to the data length byte, a corresponding length of the ultrasonic signal data waveform, receiving the ultrasonic signal data waveform, and after filtering, obtaining the encoding sequence according to the ultrasonic communication encoding and decoding format, and completing the decoding. The variable-length ultrasonic audio encoding method and the decoding method of the present invention can be used offline, and enable ultrasonic waves to be used in different data lengths for different spatial ranges, thereby more efficiently utilizing computational resources of computers, and improving the user experience.
Patent WO-2020006881-A1 (WO)
Inventor: LIU AOZHI
IPC: G06K9/62
Filed: 2018-09-19
Abstract: Disclosed are a butterfly identification network construction method and apparatus, and a computer device and a storage medium. The method comprises: resampling an original butterfly image to obtain a target butterfly image for training; if a loss function value, calculated in a loss function layer, of an output vector that is obtained by means of first convolutional calculation of a convolution layer of a capsule network and second convolutional calculation of a capsule layer is not more than a preset threshold, using the capsule network as a training network for butterfly identification, otherwise, updating each capsule neuron in the capsule network by means of back propagation to obtain an updated capsule network; and performing the first convolutional calculation, the second convolutional calculation and the loss function calculation on the target butterfly image for training again in the updated capsule network until the loss function value is not more than the loss threshold, so that the ambiguity expression of butterfly images is realized, that is, the same butterfly species from different angles of view can be distinguished, and the accuracy of butterfly identification by the capsule network is improved.
Patent WO-2020010696-A1 (WO)
Title: Method for recovering room coal pillars through reserved roadway cemented filling
Inventor: ZHOU NAN
IPC: E21C41/16
Filed: 2018-09-20
Abstract: Provided is a method for recovering room coal pillars through reserved roadway cemented filling, especially suitable for safe and efficient recovery of residual coal pillars in a room mining face in ecologically vulnerable mining area in the western region of China, wherein, a reserved roadway (1) is constructed in a goaf of adjacent two rows of coal mines, a coal pillar roadway (8) is excavated in the room coal pillars, and finally a U-shaped working face is formed between the reserved roadway (1) and the coal pillar roadway (8), thereby realizing the recovering of the residual room coal pillars, which not only reduces the roadway excavation volume, but also maximizes the coal resource recovery rate, the method provides a brand new technical mode for the recovering of the residual room coal pillars of the mining area in western China, and has great scientific and engineering significance and broad application prospects.
Patent WO-2020056695-A1 (WO)
Title: 一种物理下行控制信道检测方法、设备及存储介质
Inventor: SHI CONG
IPC: H04L5/00
Filed: 2018-09-20
Abstract: 本发明公开了一种物理下行控制信道检测方法，包括：终端设备向网络设备发送控制信息；所述终端设备和所述网络设备基于所述控制信息确定搜索空间（SS），所述SS用于所述终端设备检测物理下行控制信道（PDCCH）。本发明还公开了另一种物理下行控制信道检测方法、终端设备及存储介质。
Patent WO-2019062794-A1 (WO)
Title: Method and device for establishing bearer
Inventor: QUAN WEI
IPC: H04W76/11
Filed: 2018-09-27
Abstract: A method and a device for establishing a bearer, being used for solving the problem of establishing a bearer to transmit data under the architecture of an access network control plane network element and an access network user plane network element being separated. The method comprises: an access network control plane device sending, in response to a first triggering message, a first request message to an access network distribution unit device; the access network control plane device receiving a first response message sent by the access network distribution unit device, the first response message responding to the first request message, the first response message carrying a first address therein, the first address being a first transmission layer address corresponding to the first bearer; the access network control plane device sending a second request message to the access network user plane device, the second request message carrying the first address therein, the first address being used by the access network user plane device to send, by means of the first bearer, downlink date to the access network distribution unit device.
Patent WO-2020034336-A1 (WO)
Title: Systems and methods for bit level signal processing
Inventor: HUANG CHEN
IPC: H04L1/00
Filed: 2018-09-28
Abstract: This disclosure relates generally to wireless communications and, more particularly, to systems and methods for bit level processing to produce a scrambled data bit sequence that, after modulation, may produce a symbol sequence that matches a symbol sequence produced by symbol spreading. In one embodiment, a method performed by a communication device includes: encoding user data to produce a first data bit sequence; generating a result bit sequence based on a first scrambling bit sequence and the first data bit sequence; and transmitting a signal based on a scrambled data bit sequence scrambled with the result bit sequence.
Patent WO-2020062232-A1 (WO)
Inventor: SHEN YIXUAN
IPC: G06F17/50
Filed: 2018-09-30
Abstract: A data processing method, device, and system, a storage medium, and a processor. The method comprises: obtaining, according to the relationship between an object to be modeled and a source object, the geometric data and statistical data of the source object from the kinematic model of the source object; and converting, according to the relationship between the object to be modeled and the source object, the obtained geometric data and statistical data of the source object into geometric data and statistical data for performing mathematical modeling on the object to be modeled. By using information from a kinematic model, a mathematical model can be easily and quickly established.
Patent WO-2019095993-A1 (WO)
Title: 安全验证方法及相关装置
Inventor: PENG DANDAN
IPC: G06F3/0487
Filed: 2018-10-30
Abstract: 本公开实施例提供安全验证方法及相关装置，以提高破解难度。上述方法包括：接收验证请求方发送的拉取滑动验证码的请求；获取滑动验证码；其中，滑动验证码包括滑块，以及，对第一终点图进行滤镜处理得到的第二终点图；返回滑动验证码给验证请求方。在本公开实施例中，第一终点图和滑块均由同一原始图片生成，但最终返回验证请求方的是滑块和第二终点图。而第二终点图是对第一终点图进行图像处理后得到的，上述图像处理使得在滑块放置区域之外的区域内，第二终点图的像素点的像素值与原图相应像素点的像素值并不相同。这样，即使将原图与第二终点图相减，除滑块放置区域外的其他区域的像素值也并不均为零，从而提高了滑动验证码的确解难度。
Patent WO-2020034444-A1 (WO)
Inventor: HAO JIANHUA
IPC: G02F1/13
Filed: 2018-11-03
Abstract: 一种用于LCM液晶模组生产的压合装置，包括工作台（1）、固定板（2）、压合气缸（3）、压合伸缩杆（4）、安装板（5）、压合板（6）、多组压力检测装置（7）和单片机（8），多组压力检测装置（7）均包括导套（9）、导柱（10）、挡板（11）、限位板（12）、弹簧（13）、支撑板（14）和压力传感器（15），还包括传送带装置（16）、步进电机（17）和控制器（18），传送带装置（16）的顶面和地面均设置有两组固定装置（19），并且四组固定装置（19）沿传送带装置（16）的传送线路等间距设置，传送带顶端的两组固定装置（19）分别位于固定工位和压合工位处。压合装置可以对压合的力度进行精准把控，提高对LCM液晶模组的压合效果，并且可以对不同尺寸的LCM液晶模组进行固定，降低使用局限性，可以实现连续生产，提高工作效率。
Patent WO-2019214190-A1 (WO)
Title: Magnetic blowout vortex coating device
Inventor: WANG SHUTING
IPC: B05B13/02
Filed: 2018-11-07
Abstract: Provided is a magnetic blowout vortex coating device, comprising a nozzle (100), a coating tube (200) and vortex spouts (300). Spun yarns (20) are ejected from the nozzle (100); the coating tube (200) is coaxially connected to a mouth of the nozzle (100); the vortex spouts (300) are spirally arranged around the mouth of the nozzle (100); the vortex spouts (300) eject an atomized coating (10); the nozzle (100) and the vortex spouts (300) are respectively connected to two electrodes of an electrostatic generator; a limiting magnetic field axially distributed is provided in the coating tube, and the limiting magnetic field limits the atomized coating (10) to be subjected to a Lorentz force directed towards the axis of the coating tube; and the atomized coating (10) ejected by the vortex spouts is brought into contact with the spun yarns under the action of an electric field attraction of the spun yarns (20) and the Lorentz force of the limiting magnetic field, such that the bonding between the atomized coating (10) and the spun yarns (20) is more robust.
Patent WO-2020093389-A1 (WO)
Inventor: YANG PIN
IPC: B25J11/00
Filed: 2018-11-09
Abstract: L'invention concerne un dispositif électrique mobile, comprenant : un corps de dispositif mobile (100), le corps de dispositif mobile (100) ayant un dispositif d'entraînement électrique ; et une électrode de détection de contact (200), l'électrode de détection de contact (200) étant montée sur le corps de dispositif mobile (100), et lorsque l'électrode de détection de contact (200) entre en contact avec les déchets diffusibles, la résistance, la capacité ou l'impédance de l'électrode de détection de contact (200) changent.
Patent WO-2019161691-A1 (WO)
Title: Method and apparatus for self-adaptively parsing touch data, and device and storage medium
Inventor: YANG QIYUAN
IPC: G06F3/041
Filed: 2018-11-30
Abstract: A method and apparatus for self-adaptively parsing touch data, and a device and a storage medium. The method comprises: establishing a touch data parsing model according to a device descriptor of a touch device and a report descriptor of a USB HID (S110); and parsing out touch data of the touch device by means of the touch data parsing model, and processing and forwarding the touch data (S120).
Patent WO-2019109883-A1 (WO)
Title: 一种加热不燃烧卷烟的分段加热装置
Inventor: GUO HONGLI
IPC: A24F40/51
Filed: 2018-12-03
Abstract: 一种加热不燃烧卷烟的分段加热装置，包括加热器和控制电路，加热器包括复数个加热单元和导热管(1)，加热单元包括环形的电热元件(2)；加热单元包括加热环(401)，电热元件(2)套在加热环(401)的外周；复数个加热环(401)紧套在导热管(1)的外面，沿导热管(1)的轴向分开排列。加热环(401)可以使烟丝受热均匀，烟丝不会因出现局部高温而自燃。导热管(1)布置于加热环(401)与烟丝之间，当加热到下一段时，前面停止加热的烟丝，可以获得导热管(1)传导来的部分热量，不会因这部分烟丝温度过低，导致加热段热裂解产生的烟雾会被低温的加热过的烟丝过度吸收。
Patent WO-2019148989-A1 (WO)
Title: Whole grain coarse oat crisp biscuit and preparation method therefor
Inventor: QIAN HAIFENG
IPC: A21D13/80
Filed: 2018-12-18
Abstract: Disclosed in the present invention are a whole grain coarse oat crisp biscuit and a preparation method therefor, which belong to the field of food and processing technology. The method of the present invention comprises the following steps: 1) cleaning, soaking and steaming an appropriate amount of oats; 2) freeze-drying; 3) preparing biscuit raw materials of low-gluten flour, oil, eggs, powdered sugar, brown sugar, baking soda, baking powder, salt and lyophilized oat granules; 4) mixing the oil, powdered sugar, brown sugar, baking soda, baking powder and salt under stirring; 5) adding eggs and stirring; 6) adding low-gluten flour and oat granules and mixing well the same; 7) molding by means of a mold; 8) baking; and 9) cooling and packaging. In the present invention, steamed oat granules are treated by means of freeze-drying, and are added directly to biscuits to make coarse biscuits with visible granules on the surface, thereby maintaining the color, flavor and shape of oats.
Patent WO-2020052162-A1 (WO)
Title: Disease data mapping method and device, computer device and storage medium
Inventor: HU FAN
IPC: G16H70/00
Filed: 2018-12-25
Abstract: A disease data mapping method, comprising: acquiring disease data to be mapped, and performing word segmentation on the disease data to be mapped, so as to obtain a word segmentation result; matching words in the word segmentation result to a root node of each matching tree in a matching forest, and selecting a target root node to serve as a current node according to a root node matching result; matching the words in the word segmentation result to a next level child node when the current node has a corresponding next level child node; selecting a target child node to serve as the current node according to a child node matching result, and entering the step of matching the words in the word segmentation result to the next level child node when the current node has a corresponding next level child node; and determining a matching path where the current node is located when the current node does not have a corresponding next level child node, and obtaining target disease data according to the matching path.
Patent WO-2019129294-A1 (WO)
Inventor: WEN LUHONG
IPC: G01N1/44
Filed: 2018-12-29
Abstract: The present invention provides a security check instrument and method. The security check instrument comprises a detection device and a box, the box being provided with an inlet and an outlet; a purging device comprising: a conveying unit for conveying gas into the box and purging a person or item passing through the box, and a heating unit for heating the gas conveyed by the conveying unit; a collection device for collecting the gas in the box and conveying the gas to an enrichment device; and the enrichment device for enriching a component to be detected in the gas. The present invention has advantages of high sampling and collection efficiency.
Patent WO-2020142917-A1 (WO)
Inventor: LIU HONGMEI
IPC: H04W72/04
Filed: 2019-01-09
Abstract: Embodiment of the present application is directed to a method and apparatus for slot format indication. According to an embodiment of the present application, the method includes receiving at least one signal indicating one of: whether at least one symbol at a beginning of a sequence of consecutive symbols transmitted or received over a communication link is reserved or is to be reserved, and whether at least one symbol at an end of the sequence of consecutive symbols transmitted or received over the communication link is reserved or is to be reserved. The at least one uplink transmission is performed based on the received signal in response to the communication link being associated with an uplink transmission. The at least one downlink reception is performed based on the received signal in response to the communication link being associated with downlink reception.
Patent WO-2019144819-A1 (WO)
Title: Link mapping method for common codebase, software code burning method, and burning host
Inventor: ZHANG ZIYU
IPC: G06F8/61
Filed: 2019-01-11
Abstract: The present invention relates to a link mapping method for a common codebase, a software code burning method, and a burning host. The link mapping method comprises: acquiring the frequency at which each code segment is called in the common codebase; determining, according to the call frequency, a link mapping manner of mapping the code segment to a binary code, the link mapping manner being absolute address mapping or link mapping per calling; and adding a corresponding link mapping configuration for said each code segment. The method determines the link mapping manner according to the call frequency, and can achieve a balance between space occupancy and binary code consistency. Thus, the prevent invention effectively reduces the number of erasure burns in a memory (for example, Flash) and the amount of data transmissions during code updates in software engineering, reducing power consumption and time consumption.
Patent WO-2019149074-A1 (WO)
Inventor: CHEN MINGXIN
IPC: C30B29/30
Filed: 2019-01-16
Abstract: 本发明提供了一种晶片的黑化方法，晶片包括钽酸锂晶片或者铌酸锂晶片，该方法可使晶片的导电率增大，黑化程度更高且更均匀，该方法在高温环境中，将还原材料不与晶片直接接触进行黑化反应，解决了钽酸锂晶片或者铌酸锂晶片黑化效果不佳、黑化均匀度低的技术问题，得到低透光率，且透光率均匀分布。
Patent WO-2020133623-A1 (WO)
Title: Procédé de commande de panneau d'affichage et dispositif d'affichage
Inventor: HUANG XIAOYU
IPC: G09G3/20
Filed: 2019-01-25
Abstract: L'invention concerne un circuit de commande d'affichage et un dispositif d'affichage. Le circuit comprend: une mémoire; une puce de commande; et un contrôleur de temporisation comprenant une extrémité de transmission de données et une extrémité de commande, ladite extrémité de transmission de données étant connectée à une extrémité de sortie de signal de commande d'un circuit de commutation de communication et une extrémité de sortie de données de la mémoire, tandis que l'extrémité de commande est connectée à une extrémité commandée du circuit de commutation de communication. Le contrôleur de temporisation est configuré pour recevoir un signal de commande délivré par la puce de commande lorsque le circuit de commutation de communication est commandé pour être fermé et pour lire des données de logiciel de la mémoire lorsque le circuit de commutation de communication est commandé pour être ouvert.
Patent WO-2020001028-A1 (WO)
Inventor: YANG SHUBIN
IPC: G06F3/0481
Filed: 2019-01-31
Abstract: La présente invention concerne un procédé d'affichage en quinconce destiné à une image, un dispositif électronique et un support d'informations, le procédé d'affichage en quinconce destiné à une image comprenant les étapes consistant : à recevoir un événement de mouvement déclenché pour une image (S101) ; l'image comprenant des éléments d'image qui sont affichés séparément dans une pluralité de couches ; à acquérir, conformément à l'événement de mouvement, les paramètres de mouvement correspondant à chaque couche (S102) ; les paramètres de mouvement correspondant à au moins une couche étant différents des paramètres de mouvement correspondant à toute autre couche ; et en réponse à l'événement de mouvement, à dessiner les éléments d'image correspondants dans les couches respectivement conformément aux paramètres de mouvement correspondant à chaque couche (S103).
Patent WO-2019205856-A1 (WO)
Inventor: ZHAO JUNJIE
IPC: H04L29/08
Filed: 2019-03-25
Abstract: 本申请公开了一种中间设备、物联网终端及其接入物联网平台的方法，所述方法包括：获取物联网终端和/或中间设备的特征信息；判断获取的特征信息是否满足预设条件；以及依据判断结果决定所述物联网终端是否通过所述中间设备接入物联网平台。
Patent WO-2020199160-A1 (WO)
Inventor: ZHANG WEIYU
IPC: B32B27/00
Filed: 2019-04-03
Abstract: A label comprises an adhesive layer (4) disposed beneath a detachable multi-layer film (7) composition. The multi-layer film (7) of the label comprises a thermal layer (10) for receiving printing and can be disassembled upon application of an appropriate force. The multi-layer film (7) does not comprise any adhesive, which renders it easy to be disassembled when needed and also function consistently under different environmental conditions. The multi-layer film (7) is produced by a co-extrusion process, which is cost-effective and efficient.
Patent WO-2020052275-A1 (WO)
Title: Image processing method and apparatus, terminal device, server and system
Inventor: WU CHUNHU
IPC: G06K9/00
Filed: 2019-05-24
Abstract: Provided are an image processing method and apparatus, a terminal device, a server and a system. The method comprises: processing a first image to obtain a first human face in the first image; determining whether there is a human body matching the first human face in at least one human body corresponding to the first image; and according to the result of the determination, sending a first person recognition request message to a server.
Patent WO-2020098244-A1 (WO)
Inventor: ZENG BAISHU
IPC: A46B9/04
Filed: 2019-05-24
Abstract: Disclosed are a brush head structure having three working surfaces for a toothbrush, and vibrating electric toothbrush having the same. The brush head structure having three working surfaces comprises a bristle frame and bristles. The bristle frame is U-shaped or H-shaped, and is entirely or partially made of soft rubber. The U-shaped bristle frame comprises two side plates, one base plate, and two curved connection plates made of soft rubber, wherein the bristles are implanted on inner walls of the side plates and the base plate, a bristle cavity is formed thereby, and rear ends of the side plates are connected to two ends of the base plate via the curved connection plates. The H-shaped bristle frame comprises two side plates and a cross plate connected to middle portions of the side plates, wherein the bristles are distributed on inner walls of the side plates and two sides of the cross plate, an upper and lower bristle cavity formed thereby, and the bristles on the H-shaped bristle frame are cylindrical and formed with the H-shaped bristle frame as an integrated structure by means of soft rubber injection molding. The bristle frame of the brush head of the present invention is made entirely or partially of soft rubber, such that the bristle frame has superior flexibility, the brush head better accommodates the size of a tooth automatically when brushing teeth, and does not easily damage gums.
Patent WO-2019233372-A1 (WO)
Inventor: YANG CHUNHE
IPC: C07D405/14
Filed: 2019-06-03
Abstract: 一种取代的吡唑基吡唑磺酰胺类化合物或其作为农药可接受的盐、组合物及其用途，所述化合物具有式(I)结构。式中各基团定义如说明书中所示。取代的吡唑基吡唑磺酰胺类结构的化合物具有比已知化合物更高的除草活性，针对水田常见杂草尤其是阔叶杂草具有非常优异的除草活性。