baber/WOPTO huggingface dataset:
Patent WO-2021129692-A1 (WO)
Inventor: BAWA RITU
IPC: F28D15/04
Filed: 2020-12-23
Abstract: An electronic device comprises a heat source and a heat distribution structure coupled to the heat source to distribute heat generated by the heat source during operation of the electronic device.
Patent WO-2022141318-A1 (WO)
Inventor: LUO ZHIYUAN
IPC: A61M16/00
Filed: 2020-12-30
Abstract: L'invention concerne un instrument de mesure de gaz (1000), comprenant un substrat (10), une unité de passage de gaz (20), une unité de circuit (30) et une unité de pompe à gaz (40), l'unité de passage de gaz (20) étant utilisée pour guider et transmettre un premier gaz ; l'unité de circuit (30) étant agencée sur le substrat (10) et étant utilisée pour mettre à l'essai des informations de gaz du premier gaz ; l'unité de pompe à gaz (40) étant en communication avec l'unité de passage de gaz (20) et étant utilisée pour fournir de la puissance pour l'écoulement du premier gaz ; et l'unité de passage de gaz (20) et l'unité de circuit (30) étant intégrées sur le substrat (10). L'instrument de mesure de gaz (1000) de la présente demande peut réduire les volumes occupés de l'unité de passage de gaz (20) et de l'unité de circuit (30). L'invention concerne en outre une plaque de mesure gaz (100) et un système de ventilation médicale.
Patent WO-2022141430-A1 (WO)
Inventor: WU JIANFENG
IPC: B65D85/10
Filed: 2020-12-31
Abstract: L'invention concerne une étiquette de scellage d'ouverture-fermeture (311, 411, 511, 611) ayant une faible teneur en composés organiques volatils. L'étiquette de scellage d'ouverture-fermeture (311, 411, 511, 611) comprend une face (101) et une couche adhésive (102) attenante à la face. La face (101) comprend un matériau en film et la couche adhésive (102) comprend un adhésif autocollant amovible. L'adhésif autocollant amovible comprend une dispersion aqueuse de polymère d'acrylate et est conçu pour émettre des émissions minimales de composés volatils à des températures de fonctionnement classiques. Le matériau en film et l'adhésif autocollant amovible sont des matériaux de qualité alimentaire. L'invention concerne également une bande (100) de stratifié d'étiquette destinée à fournir l'étiquette de scellage d'ouverture-fermeture (311, 411, 511, 611). L'invention concerne également un procédé pour la production de la bande (100) de stratifié d'étiquette. En outre, l'invention concerne un emballage (310) comprenant l'étiquette de scellage d'ouverture-fermeture (311, 411, 511, 611) ayant une faible teneur en composés organiques volatils.
Patent WO-2021248915-A1 (WO)
Title: 一种清水混凝土色差分析/检测方法及系统
Inventor: FAN HONG
IPC: G06T7/11
Filed: 2021-01-21
Abstract: 提供一种清水混凝土色差分析/检测方法及系统。该分析方法包括以下步骤：采集待测混凝土表面的标准图像；将所述标准图像转化为RGB图像，并进行三个颜色通道分离，得到三个颜色通道的灰度值；分别计算三个颜色通道的标准差，得到三个颜色通道的标准差；取三个颜色通道的标准差的最大值作为灰度标准偏差，将灰度标准偏差小于6的评定为外观色泽一致性的一等，将灰度标准偏差小于10的评定为合格，将灰度标准偏差大于10的评定为不合格。该方法避免了人工色差缺陷评价的主观性以及基于灰度图像的色差缺陷评价的图像信息丢失。
Patent WO-2022160294-A1 (WO)
Title: Exposure control method and device, and computer-readable storage medium
Inventor: JIANG JIANFENG
IPC: H04N5/235
Filed: 2021-01-29
Abstract: Embodiments of the present application disclose an exposure control method, comprising: obtaining a first posture change of a camera; and if the first posture change is greater than or equal to a posture change threshold of the camera, switching to a first policy to adjust exposure parameters, the first policy comprising preferentially adjusting a digital gain in the exposure parameters. The exposure control method disclosed in the embodiments of the present application solves the technical problem that an image captured by the camera in a high-mobility scene cannot be correctly exposed.
Patent WO-2021196874-A1 (WO)
Inventor: MA XITONG
IPC: H04N5/265
Filed: 2021-02-02
Abstract: The present invention provides a monitor system and a display control method thereof. The monitor system comprises: a control module, used for sending human-computer interaction interface information and background picture information to a processing module by means of a same channel; the processing module, used for receiving video image information, processing the video image information, the human-computer interaction interface information and the background picture information, and outputting target image information to a display; and the display, used for displaying the target image information. According to the system, background picture information is stored in the control module, and by means of information transmission and processing between the control module and the processing module, target image information can be displayed on the display, thus achieving display control over the monitor system, without the need to additionally arrange an external device to store background picture information. The problems in the prior art that costs are high, structural design is difficult, and control accuracy is low are solved.
Patent WO-2021160124-A1 (WO)
Inventor: QI FEIFEI
IPC: A61K38/17
Filed: 2021-02-09
Abstract: L'invention concerne l'optimisation d'un récepteur antigénique chimérique, en particulier la modification d'un domaine de signalisation intracellulaire.
Patent WO-2022183351-A1 (WO)
Inventor: GAN YIMING
IPC: B05C11/10
Filed: 2021-03-02
Abstract: 一种柔性弹性卷材加工设备，包括底板(1)、下卷料辊(4)、上卷料辊(5)、电机(6)、胶辊(11)、挤压辊(16)、活动板(17)、涂料桶(18)、抹平板(22)、进风管(23)和进风扇(25)；底板(1)上固定设置箱体(2)，箱体(2)的侧面转动设置下卷料辊(4)和上卷料辊(5)，电机(6)固定设置在箱体(2)的侧板上；胶辊(11)转动设置在第一支撑架(10)之间，胶辊(11)的一侧设置胶管(12)；胶辊(11)的外表面设置毛刷(14)，挤压辊(16)转动设置在两侧第二支撑架(15)之间；活动板(17)滑动设置在箱体(2)的内部，涂料桶(18)固定设置在活动板(17)上，箱体(2)的顶部下方设置液压缸(19)，液压缸(19)的输出端设置U型板(20)；涂料桶(18)的底部设置喷涂器(21)，抹平板(22)固定设置在活动板(17)的底部；进风管(23)设置在箱体(2)的内部，底板(1)上还转动设置收卷辊(26)，收卷辊(26)位于箱体(2)的侧面。
Patent WO-2022156045-A1 (WO)
Inventor: ZOU DAQUN
IPC: B29C49/48
Filed: 2021-03-03
Abstract: 一种吹热灌瓶子的底模装置，包括气缸装置（2）和支架（3），气缸装置包括缸体（21）、气缸端盖（22）和在缸体内部做往复运动的活塞（23），活塞上部通过支撑轴（24）固定加热底模的加热体（25），活塞的下端设置贯穿气缸端盖的气缸轴（4），气缸轴与支撑轴内部中空且互相连通，位于气缸轴两侧的气缸端盖处设置有夹紧套（5），夹紧套内侧边缘设置有卡扣（51），气缸端盖下端还设置有定位止口（6）；支架（3）上部设置有与定位止口（6）相适应的定位凸台（31），在定位凸台两侧的支架上设置有插入夹紧套内的夹紧装置（7），夹紧装置包括筒体（71），筒体侧壁内嵌有活动件（72），筒体内部设置有向上可推动活动件突出筒体侧壁外表面卡住卡扣的夹紧轴（73）。通过夹紧轴推动活动件卡住夹紧套的卡扣，可快速完成气缸轴与支架的安装固定，方便快速，效率高。
Patent WO-2021208622-A1 (WO)
Inventor: ZHANG XIANFENG
IPC: G09F9/33
Filed: 2021-03-03
Abstract: An LED display screen anti-collision device, comprising a box body (1), telescopic rotating mechanisms (3), anti-collision pieces (4), and a display module (2). Mounting holes (12) and accommodating recesses (11) are formed in the peripheral side of the box body (1); the telescopic rotating mechanisms (3) are embedded in the mounting holes (12) and are movably connected to the box body (1); the anti-collision pieces (4) are fixedly connected to the telescopic rotating mechanisms (3); when the telescopic rotating mechanisms (3) are subjected to external force, the telescopic rotating mechanisms (3) enables the anti-collision pieces (4) to be located outside the accommodating recesses (11) to shield the peripheral side of the display module (2); when the telescopic rotating mechanisms (3) are subjected to external force, the telescopic rotating mechanisms (3) can drive the anti-collision pieces (4) located outside the accommodating recesses (11) to retract and rotate so as to be embedded into the accommodating recesses (11). The telescopic rotating mechanisms (3) automatically drive the anti-collision pieces (4) to shield the display module (2); under the action of external force, the telescopic rotating mechanisms (3) can drive the anti-collision pieces (4) to retract and rotate, so that the display module (2) is embedded into the accommodating recesses (11).
Patent WO-2021213058-A1 (WO)
Title: 一种中药组合物在制备治疗或预防冠状病毒感染的药物中的应用
Inventor: XIAO WEI
IPC: A61K36/355
Filed: 2021-03-11
Abstract: 一种中药组合物在制备治疗或预防冠状病毒感染的药物中的应用，包括鱼腥草5-30份、金银花5-30份、赤芍5-20份、艾叶3-15份、薄荷3-15份，所述中药组合物具有良好的治疗或预防冠状病毒相关疾病的效果。
Patent WO-2021218428-A1 (WO)
Inventor: PU SHIMIN
IPC: H01L27/32
Filed: 2021-03-11
Abstract: A display panel and a manufacturing method therefor, and a display device. The display panel comprises: a substrate (SUB); multiple light emitting elements and an encapsulation layer (EPL) which are provided on the substrate (SUB), the multiple light emitting elements being located between the encapsulation layer (EPL) and the substrate (SUB); a transfer layer (20) provided on the side of the encapsulation layer (EPL) distant from the substrate (SUB) and adhered to the encapsulation layer (EPL), an adhesive force between the transfer layer (20) and the encapsulation layer (EPL) being greater than an adhesive force between an organic adhesive layer and the encapsulation layer (EPL), and the organic adhesive layer being configured to be subjected to a chemical reaction under a preset catalytic condition to form the transfer layer (20); and a touch structure (40) provided on the side of the transfer layer (20) distant from the substrate (SUB), the touch structure (40) being configured to detect the occurrence of a touch action.
Patent WO-2021185153-A1 (WO)
Title: Map label presentation method
Inventor: JIN JING
IPC: G01C21/32
Filed: 2021-03-11
Abstract: A map label presentation method, wherein the method may be applied to the display of labels that represent the names of points of interest (POIs) or areas of interest (AOIs): when display regions of two labels overlap, selecting to display the labels at candidate positions (for example, candidate anchor points) of the labels. When a parent label of one label does not need to be displayed, the label is also not displayed; and taking country labels and city labels of countries as an example, when a country label does not need to be displayed, the city label of said country is also not displayed. The described label presentation method may ensure the integrity of presented map data, and may also ensure the orderly presentation of labels, thereby improving the user experience.
Patent WO-2022012079-A1 (WO)
Inventor: CHEN QING
IPC: A63B69/16
Filed: 2021-03-24
Abstract: 一种骑行检测方法、电子设备及计算机可读存储介质，其中，骑行检测方法包括：获取用户足部的穿戴设备采集的加速度信号和角速度信号，并对加速度信号的时域特征、加速度信号的频域特征、角速度信号的时域特征和/或角速度信号的频域特征进行分析（S101）；若根据分析结果确定用户的当前状态为骑行状态，则对加速度信号和角速度信号进行滤波处理，得到用户骑行时的目标加速度信号和目标角速度信号（S102）；根据目标加速度信号以及目标角速度信号确定用户骑行时的行为特征，行为特征包括踏频特征以及足部姿态特征（S103）。根据踏频特征以及足部姿态特征可以提高骑行行为分析结果的准确率，更好的指导用户骑行。
Patent WO-2021208750-A1 (WO)
Inventor: YAO YIHONG
IPC: C07K16/28
Filed: 2021-04-01
Abstract: 提供一种靶向CD22的嵌合抗原受体及其制法和应用。所述嵌合抗原受体包括前导序列、靶向CD22的scFv，铰链区，跨膜区，和胞内信号结构域。提供编码该嵌合抗原受体的核酸分子和相应的表达载体、CAR-T细胞及其应用。所述嵌合抗原受体靶向CD22阳性细胞，可以用于治疗CD22阳性B细胞白血病，包括一些抗CD19CAR-T治疗后急性B细胞白血病复发的CD19阴性CD22阳性的患者。
Patent WO-2021218647-A1 (WO)
Inventor: FENG KUNLIANG
IPC: G02B19/00
Filed: 2021-04-15
Abstract: An optical system (10), a camera module (100), and an electronic device (1000). The optical system (10) comprises: a light source (12) which emits a light beam (122) with a wavelength of 1300-1600 nm; a converging member (14) provided on one side of the light source (12) to converge the light beam (122) emitted by the light source (12); and a light homogenization member (16) provided on one side of the converging member (14) away from the light source (12) to uniformly diffuse the converged light beam to an illuminated object. According to the camera module (100), a light beam with a wavelength of 1300-1600 nm emitted by the light source (12) sequentially passes through the converging member (14) for convergence and the light homogenization member (16), and is then uniformly diffused to the illuminated object, such that the problem that long-term illumination with a light beam with a wavelength of 940 nm is unfavorable for human vision is solved, and the light spot reaching the illuminated object has a clear contour, which achieves a good illumination effect and is safer for human eyes.
Patent WO-2022193400-A1 (WO)
Inventor: ZHOU WEIWEI
IPC: C03C3/097
Filed: 2021-04-21
Abstract: L'invention concerne un matériau de verre, un procédé de préparation associé et un produit correspondant. Le matériau de verre contient une phase cristalline de sel de lithium et une phase cristalline de phosphate ; de plus, la cristallinité de l'ensemble du matériau est de 40-95 %, la phase cristalline de sel de lithium représente 40-90 % en poids et la phase cristalline de phosphate représente 2-15 % en poids, la phase cristalline de sel de lithium étant un ou plusieurs sels parmi le silicate de lithium, le disilicate de lithium et la pétalite et la phase cristalline de phosphate étant le phosphate d'aluminium et/ou le métaphosphate d'aluminium. La dureté Vickers (Hv) du matériau de verre après revenu est supérieure à 900 kgf/mm 2 . Le matériau ou le produit de verre est approprié pour des éléments de protection tels qu'un dispositif de terminal mobile et un dispositif optique, présente une dureté et une résistance élevées et peut également être utilisé pour d'autres décorations telles qu'un élément de cadre externe d'un dispositif électronique portable.
Patent WO-2021249041-A1 (WO)
Title: 显示屏的控制方法、装置、终端及存储介质
Inventor: FENG DONGJIE
IPC: G06F1/16
Filed: 2021-04-23
Abstract: 本申请实施例公开了一种显示屏的控制方法、装置、终端及存储介质，属于终端技术领域。方法包括：获取当前应用场景下柔性显示屏的当前显示屏状态，当前显示屏状态包括伸展状态和卷缩状态中的至少一种；确定当前应用场景对应的目标显示屏状态，目标显示屏状态根据当前应用场景下柔性显示屏的历史显示屏状态确定；响应于当前显示屏状态与目标显示屏状态不匹配，控制柔性显示屏伸缩，伸缩后柔性显示屏的显示屏状态为目标显示屏状态。本申请实施例中，通过自动将柔性显示屏伸缩至符合用户使用习惯的显示屏状态，无需用户手动拉伸柔性显示屏，也无需用户通过按键触发柔性显示屏进行伸缩，简化了柔性显示屏的伸缩流程，提高了柔性显示屏的伸缩智能程度。
Patent WO-2022166000-A1 (WO)
Inventor: ZHANG YAOZHONG
IPC: A47G29/02
Filed: 2021-04-23
Abstract: 一种斜面支架，采用具有一定刚性的材料制作而成，包括：一侧部（10）、沿侧部的第一边缘向内侧弯折90°延伸所形成的第一连接面（11）、沿侧部的第二边缘向内侧弯折90°延伸所形成的第二连接面（12），第一连接面与第二连接面之间的夹角小于90°且呈倒"八"字分布，从而使得两个连接面与侧部的内壁形成较大的上端口和较小的下端口。还公开了包括斜面支架的支架组件以及包括支架组件和搁板的种植箱。
Patent WO-2022057261-A1 (WO)
Title: Device for in-situ repair of cable insulation layer in deep sea
Inventor: WANG RUI
IPC: H02G1/16
Filed: 2021-04-25
Abstract: The present invention relates to a device for in-situ repair of a cable insulation layer in the deep sea, the device comprising a frame, wherein underwater electric wheels are respectively mounted at four corners of the bottom of the frame, and a seabed sediment landfill device and a seabed sediment suction device are mounted on the frame and above the underwater electric wheels; a cable insulation layer repairing mechanism is fixedly mounted inside the frame, arc-shaped fixing blocks are on the frame and on two sides of the cable insulation layer repairing mechanism, and a cable pick-and-place mechanism is mounted at the bottom of each arc-shaped fixing block; and an underwater high-pressure air device, an underwater glue device and an underwater water pumping device are further fixedly mounted on the frame. The repairing of the cable insulation layer can be conveniently performed, and can be directly carried out underwater without being transported onto land, which is both time-saving and labor-saving, achieves hidden operation, and protects the safety of operators and national security.
Patent WO-2021227852-A1 (WO)
Title: Petg-based rapidly-formed wig fiber and preparation process therefor
Inventor: ZHU WENTONG
IPC: D01F1/06
Filed: 2021-04-26
Abstract: A PETG-based rapidly-formed wig fiber and a preparation process therefor. The PETG-based rapidly-formed wig fiber comprises 65wt%-95wt% of PETG, 5wt%-15wt% of a flame retardant, 3wt%-9wt% of an antibacterial agent, 1wt%-3wt% of a coloring agent, 4wt%-5wt% of an additive, and 2wt%-3wt% of a dispersant. The wig fiber obtained has anti-bacterial and flame-retarding characteristics, high color and luster degrees, is easy to dye, has smooth hairs and good durability, is easy to process into various complex styles, and has good market competitiveness. Also provided is the preparation process. By improving conventional preparation processes, using the characteristic of easy thermal processing and forming of a PETG material, and carrying out a heat setting process in a drawing machine hot roller intelligent heating system, the processing speed is increased, the product toughness is enhanced, and the durability is improved.
Patent WO-2022121218-A1 (WO)
Title: Intelligent image recognition method and apparatus, and computer device and storage medium
Inventor: LIN WANNA
IPC: G06K9/62
Filed: 2021-04-28
Abstract: Disclosed are an intelligent image recognition method and apparatus, and a computer device and a storage medium. The method comprises: acquiring a captured image obtained by means of a user performing a screenshot operation, and acquiring a corresponding target pixel set; segmenting the target pixel set to obtain a character image, and performing numeralization to obtain a corresponding character feature value; recognizing the character feature value according to a local character matching library, so as to obtain first text information; sending the character feature value of an unrecognized character image to a management server for remote recognition, so as to obtain second text information; and integrating the two parts of text information to obtain image text information. The present application is based on OCR technology, and belongs to the field of artificial intelligence. Simple characters in a character image are recognized locally by means of a local character matching library, such that there is no need to occupy a large amount of storage space in a client, and a character feature value of an unrecognizable character image is transmitted to a management server for remote recognition, such that a captured image is quickly and accurately recognized.
Patent WO-2022048174-A1 (WO)
Title: Text matching method and apparatus, computer device, and storage medium
Inventor: ZHAO ZHIWEI
IPC: G06F40/295
Filed: 2021-04-30
Abstract: A text matching method and apparatus, a computer device, and a storage medium, relating to the technical field of artificial intelligence, the method comprising: constructing a question feature word set QU and a text feature word set QC, and a term set T; performing vectorisation processing to obtain a feature vector QE and a term vector TE; perform linear transformation to obtain a key matrix K, a query matrix Q and a value matrix V, and a matrix K T ; calculating a non-normalised weight matrix A QT , and then performing self-multiplication and normalisation processing to obtain a plurality of sub-matrices; performing averaging processing on the plurality of sub-matrices, and then performing normalisation processing to obtain an impact matrix A QT 
 avg ; performing matrix multiplication on the key matrix K and the query matrix Q to obtain a self-attention matrix A; calculating the output of a self-attention module, and then performing matching on the basis of the output. The present method focuses on matching between known terms, reducing the matching not between terms, and achieving the effect of increasing matching accuracy.
Patent WO-2022213449-A1 (WO)
Title: Preparation method for two-dimensional lamellar material vertical orientation assembly
Inventor: GAO CHAO
IPC: C04B35/583
Filed: 2021-05-17
Abstract: Provided is a preparation method for a two-dimensional lamellar material vertical orientation assembly, comprising: configuring a two-dimensional lamellar material into a colloidal dispersion of 0.5 mg/g to 400 mg/g, and using a microneedle having the diameter of 10-1000 μm to construct a plurality of scratches in the same sliding direction at an interval x in the colloidal dispersion at a speed of 0.001-2000 mm/s, and drying to obtain a highly vertically oriented two-dimensional lamellar assembly, wherein x≤L, and L is the width in which a single microneedle slides in the colloidal dispersion to generate a scratch. According to the method, the orientation structure of the two-dimensional lamellar material can be accurately designed and controlled, such that the transmission performance of the electrolyte in a capacitor and a battery is accelerated, efficient vertical heat conduction can also be carried out, and the method has extremely high value in the fields of recycling and utilization of energy sources such as solar water evaporation.
Patent WO-2021233341-A1 (WO)
Title: Multi-split air conditioner, and control method and control device therefor
Inventor: GAO YUHUI
IPC: F24F11/61
Filed: 2021-05-19
Abstract: A multi-split air conditioner, and a control method and control device therefor. The multi-split air conditioner comprises a plurality of indoor units; each indoor unit has a corresponding priority, and the priorities of the plurality of indoor units are the same or different. The control method for the multi-split air conditioner comprises: obtaining the priorities of all indoor units currently in a power-on state; and when the mode of the indoor unit having the highest priority is not a self-cleaning mode, determining operation parameters of the multi-split air conditioner according to a request of the indoor unit having the highest priority. In such configuration, the solution seeks to address requests from a plurality of indoor units by employing a strategy of meeting the request of the indoor unit having the highest priority as much as possible.
Patent WO-2021244324-A1 (WO)
Inventor: HU XUN
IPC: A63F13/53
Filed: 2021-05-21
Abstract: A method and apparatus for controlling a virtual object, and a device and a storage medium. By means of the technical solution, when a certain skill needs to be triggered, a terminal can determine the range of the skill to be released and a target virtual object within the range of the skill to be released, and can display a release indication graph of the skill according to the positions of a controlled virtual object and the target virtual object; and when the position of any one of the controlled virtual object and the target virtual object changes, the terminal can adjust, in real time, the display of the release indication graph according to the change in the position of the virtual object. In this way, it can be ensured that after a user triggers a skill, a terminal can automatically adjust the pointing direction of a release indication graph along with the change in the position of a virtual object, such that the release indication graph can always be associated with the position of a target virtual object, that is, when releasing the skill, the user does not need to manually aim for the target virtual object, thereby improving the efficiency of human-machine interaction.
Patent WO-2021213546-A1 (WO)
Inventor: SUN XINGKAI
IPC: G06Q10/00
Filed: 2021-05-27
Abstract: Disclosed are a coal gas concentration prediction method based on collaborative filtering, and a device and a refrigerator. The method comprises: acquiring scenario information, which is related to fuel gas, of a plurality of historical users with coal gas leakage; acquiring scenario information of the current user, and according to a collaborative filtering algorithm, calculating the similarity between the scenario information of the plurality of historical users and the scenario information of the current user; and selecting historical users with a similarity exceeding a threshold value so as to obtain a first user set, and obtaining a coal gas leakage prediction equation of the current user according to coal gas leakage data of the historical users in the first user set. Compared with the prior art, in the coal gas concentration prediction method of the present invention, linear fitting is performed on coal gas leakage data of historical users so as to obtain a linear regression equation, and the linear regression equation is used to predict coal gas leakage data of the current user.