baber/WOPTO huggingface dataset:
Patent WO-2022052239-A1 (WO)
Title: Dynamic interactive method for urban viewing corridor recognition and planning simulation
Inventor: YANG JUNYAN
IPC: G06F30/13
Filed: 2020-10-29
Abstract: A dynamic interactive method for urban viewing corridor recognition and planning simulation. The method comprises: first, establishing a sandbox for urban spatial pattern data; creating a visual sphere, calculating an obstacle point set, acquiring a three-dimensional general view of a landscape point, and obtaining an effective projection surface of the sight line of the landscape point; then, extracting a visual three-dimensional model of roads, extracting equidistant points, calculating the projection curvature of a road centerline, and further screening and identifying a viewing gallery; collecting a real scene and inputting same into a three-dimensional interactive display platform; then, placing a new planning scheme into the three-dimensional interactive display platform and simulating the urban viewing gallery after overlaying a planning scheme; and finally, by using augmented reality glasses, outputting a VR scene of an urban viewing gallery space, which can be interacted with dynamically, after overlaying the planning scheme. In view of a real dynamic viewing process, planning simulation and interactive output are performed by using a three-dimensional interactive display platform, which provides fundamental rational support for further the optimization and decision-making of urban planning and design.
Patent WO-2022032883-A1 (WO)
Title: Panneau d'affichage à oled et son procédé de fabrication
Inventor: ZHAO SHUNING
IPC: H01L51/52
Filed: 2020-10-30
Abstract: Un panneau d'affichage à OLED selon des modes de réalisation de la présente invention comprend une couche de réseau. La couche de réseau comprend un dispositif TFT, et une couche de passivation disposée au-dessus du dispositif TFT ; la couche de passivation comprend une première couche de passivation et une seconde couche de passivation ; la capacité de barrière à l'eau/oxygène de la seconde couche de passivation est supérieure à celle de la première couche de passivation. La couche de passivation est agencée sous la forme d'une structure à deux couches, l'une de celles-ci ayant pour fonction de bloquer l'eau et l'oxygène, ce qui permet d'atténuer l'influence de l'eau et des changements d'oxygène au-dessus et à l'extérieur de la couche de passivation sur le dispositif TFT.
Patent WO-2021093844-A1 (WO)
Title: Sharing control method and electronic device
Inventor: XIE QINGYU
IPC: G06F3/14
Filed: 2020-11-13
Abstract: Provided are a sharing control method and an electronic device, which relate to the technical field of communications, and are used for solving the problem of the leakage of private information of a sharer as a result of sharing a screen. The solution comprises: where a first electronic device shares, by means of a first screen area, a first object with a second electronic device, if the first screen area satisfies a target condition, stopping the sharing of the first object with the second electronic device, wherein the target condition is any one of the following: updating a first content displayed in the first screen area to a second content, and displaying a third content in the first screen area, wherein the first content is the content in the first object, and the second content and the third content are any content other than the first object.
Patent WO-2021203703-A1 (WO)
Title: Use of carglumic acid in preparation of drugs for preventing and treating coronaviruses
Inventor: YUAN SHUGUANG
IPC: A61P11/14
Filed: 2020-11-16
Abstract: Disclosed are the use of carglumic acid in the preparation of drugs for preventing and treating coronaviruses and the use of carglumic acid or pharmaceutically acceptable salts, isotopes, stereoisomers, mixtures of stereoisomers, tautomers, esters, amides or prodrugs thereof in the preparation of drugs for preventing and/or treating diseases caused by coronaviruses. The coronaviruses are the novel coronaviruses SARS-Cov-2, SARS-CoV, HCoV 229E, NL63, OC43, HKU1 and MERS-CoV. The median effective concentration for the novel coronavirus of novel coronavirus pneumonia is 13.92 μM, the toxicity is low and a good therapeutic window is achieved.
Patent WO-2021139412-A1 (WO)
Inventor: DENG KA
IPC: G01N27/62
Filed: 2020-11-17
Abstract: 一种采样系统、质谱分析装置、采样方法和质谱分析方法，使用所述的采样系统，控制器确定被采样表面的位置控制平移定位机构（300）调整夹具（200）的位置直至采样头（100）的第一端面与被采样表面相接触；萃取剂注入机构（400）向第一流道（104）注入萃取剂；间隔第一预设时间液滴转移运输机构（500）向第二流道（105）注入空气，并由第三流道（106）导出采样液滴；间隔第二预设时间平移定位机构（300）带动夹具（200）运动使得采样头（100）脱离被采样表面。由于所述的采样头（100）直接与被采样表面接触，无需离体就能够实现自动采样从而提高了采样效率。同时，采用液滴萃取的方式，不会对被采样表面造成创伤，采样空腔（103）贴近被采样表面，提高了采样液滴浓度，减少关键化合物信息丢失的可能，从而提高了采样质量。
Patent WO-2021098796-A1 (WO)
Inventor: ZHOU YANG
IPC: G06V10/25
Filed: 2020-11-19
Abstract: Disclosed are an image processing method and apparatus, a device, and a computer readable storage medium, capable of improving the accuracy of target detection. The method comprises: obtaining an image to be processed; performing target detection on said image using a target detection network to obtain the target detection result, the target detection network being a network obtained by performing target detection on a sample image set using an initial target detection network on the basis of at least one value of a cluster center and iteratively training the initial target detection network on the basis of the target detection result, and the at least one value of the cluster center being obtained by performing cluster processing of preset attribute information on an annotated region set corresponding to the sample image set; and performing image processing on said image on the basis of the target detection result.
Patent WO-2022109889-A1 (WO)
Inventor: GUO JIAOYANG
IPC: C08G18/36
Filed: 2020-11-26
Abstract: An adhesive antioxidant and a preparation method therefor. The adhesive antioxidant is prepared from the following raw materials in parts by weight: 30-55 parts of an anti-aging agent, 30-40 parts of a carrier, and 15-30 parts of an adhesive; the carrier is a mixture of modified talcum powder and modified clay; the adhesive is made by melting and mixing castor oil, toluene diisocyanate, styrene, and benzoyl peroxide at 20-80°C; the anti-aging agent is prepared by using cresol, dicyclopentadiene, and a tert-butyl reagent as raw materials, and carrying out a reaction under the catalysis of a sulfonic acid as a catalyst. The adhesive antioxidant prepared by the preparation method improves the oxidation resistance, heat resistance, and adhesion force of rubber products.
Patent WO-2022110049-A1 (WO)
Inventor: YUAN FANG
IPC: G08G1/14
Filed: 2020-11-27
Abstract: La présente invention concerne un procédé, un appareil et un système (10) de navigation se rapportant au domaine technique de la conduite intelligente. Le procédé comprend les étapes consistant à : acquérir des images capturées par une pluralité de caméras (11) (S1501) ; acquérir des informations de position d'un véhicule cible en fonction des images capturées par la pluralité de caméras (11) (S1503) ; et lors de la détermination d'un espace de stationnement cible sur lequel le véhicule cible doit se garer, générer un itinéraire de navigation en fonction des informations de position du véhicule cible et des informations de position de l'espace de stationnement cible, puis envoyer l'itinéraire de navigation à un dispositif terminal. La présente invention peut résoudre le problème de conduite de véhicule à l'aveugle dans un parc de stationnement afin de trouver un espace de stationnement, ce qui permet d'améliorer l'efficacité de fonctionnement d'un parc de stationnement existant et l'expérience d'utilisateur et de pré-déterminer l'état de sécurité dans le parc de stationnement pour aider à la conduite sûre du véhicule cible.
Patent WO-2021129633-A1 (WO)
Title: 一种上行数据的同步方法及装置
Inventor: WANG XINLING
IPC: H04J3/06
Filed: 2020-12-23
Abstract: 本申请提供了上行数据同步方法，包括：在小区建立后，从下行发送时序中确定第一时序单位，得到下行发送第一时序单位；根据信关站与公共参考点的RTT获取基准RTT，公共参考点为卫星覆盖的至少一个小区中的预设参考点；将在下行发送第一时序单位的起始时刻的基础上延迟基准RTT得到的时刻，作为信关站的上行接收第一时序单位的起始时刻；本申请可以保证信关站接收到的上行数据可以被正确解调。
Patent WO-2021129794-A1 (WO)
Title: 功放模块的辅助控制电路、功放模块及通信设备
Inventor: ZHU JINXIONG
IPC: G05B19/042
Filed: 2020-12-25
Abstract: 一种功放模块的辅助控制电路（100）、功放模块及通信设备。功放模块的辅助控制电路（100）包括主控芯片（201）、电流检测芯片（12）和精度调节单元（14）。精度调节单元（14）与电流检测芯片（12）的精度控制电阻并联，精度调节单元（14）的开关控制端电连接主控芯片（201），用于接收到主控芯片（201）输出的开关信号时，调节电流检测芯片（12）的输出电压放大倍数。电流检测芯片（12）的检测输入端用于接入功放模块的功放管供电通路（102）的待测电压。电流检测芯片（12）的检测输出端电连接主控芯片（201）。主控芯片（201）用于接收电流检测芯片（12）输出的电压信号后，测算得到待测电压对应的功放电流。通过在功放模块上设置精度调节单元（14），与主控芯片（201）和电流检测芯片（12）配合，达到了大幅提升功放电流检测精度的效果。
Patent WO-2021129876-A1 (WO)
Title: 电池包温度调节方法及系统、充电箱、换电站或储能站
Inventor: ZHANG JIANPING
IPC: H01M10/6568
Filed: 2020-12-28
Abstract: 一种电池包（300）温度调节方法及系统（200）、充电箱（120）、换电站（100）或储能站，所述换电站（100）或储能站具有对电池包（300）进行充电的充电仓（161）以及温度调节系统（200），所述电池包（300）温度调节方法包括以下步骤：采集电池包（300）温度；根据采集到的所述电池包（300）温度，控制所述温度调节系统（200）对所述电池包（300）进行温度调节，该电池包（300）温度调节方法通过实时采集电池包（300）温度，并通过控制温度调节系统（200）对电池包（300）温度进行实时调节，使电池包（300）的温度始终处于适宜的工作温度范围内，确保电池包（300）性能处于最佳状态。
Patent WO-2021147648-A1 (WO)
Title: Suggestion method and device, storage medium, and electronic apparatus
Inventor: WU JIATAO
IPC: H04M1/72454
Filed: 2020-12-31
Abstract: Disclosed are a suggestion method and device, a storage medium, and an electronic apparatus. The method comprises: acquiring status information of a human figure in a photographic scene; determining, according to the status information, a target pose from a landscape pose and a portrait pose; and if a current pose of an electronic apparatus is different from the target pose, generating and outputting information suggesting adjustment of the pose of the electronic apparatus.
Patent WO-2022147646-A1 (WO)
Inventor: CHENG PENG
IPC: H04W4/70
Filed: 2021-01-05
Abstract: Methods, systems, and devices for wireless communications are described. A base station may identify a relay pairing between a user equipment (UE) and a relay UE. The base station may additionally identify a configuration of the relay UE based on a handover decision associated with the relay pairing. The base station may indicate, to the UE, the configuration of the relay UE, an identifier of the relay UE, and that the UE is to switch to a sidelink communications link with the relay UE. The UE may then establish the sidelink communications link with the relay UE and may indicate, to the relay UE, that the sidelink communication link is for a handover associated with the relay pairing. Based on receiving the indication that the sidelink communication link is for the handover associated with the relay pairing, the relay UE may perform a connection setup procedure with the base station.
Patent WO-2021143768-A1 (WO)
Title: Method and apparatus for equalizing charging of power battery, control device and storage medium
Inventor: SONG SHILIU
IPC: H02J7/00
Filed: 2021-01-14
Abstract: Provided in the embodiments of the present application are a method and apparatus for equalizing charging of a power battery, a control device, and a storage medium. The method comprises: determining a first voltage difference between a first battery cell and a second battery cell of a power battery, wherein the first battery cell is the cell that has the highest current voltage, and the second battery cell is the cell that has the lowest current voltage; when the first voltage difference is greater than a target voltage difference, controlling the first battery cell to discharge; determining a second voltage difference between the voltage of the first battery cell and a first target voltage; adjusting the charging current on the basis of the second voltage difference; and charging the power battery on the basis of the adjusted charging current.
Patent WO-2022160260-A1 (WO)
Inventor: LI XIAOWEI
IPC: H04L1/00
Filed: 2021-01-29
Abstract: L'invention concerne un procédé et un appareil de transmission de données, à utiliser pour résoudre le problème selon lequel la commutation d'un circuit d'interface peut causer le retard de transmission et la perte de données de service, ce qui nuit à la qualité de transmission des données de service. La solution spécifique comprend les étapes suivantes : obtenir des données de service ; et envoyer des premières données, les premières données étant obtenues selon les données de service. La structure de données des premières données est la même que celle de deuxièmes données, les deuxièmes données sont utilisées pour l'entraînement de liaison, et l'entraînement de liaison est antérieur à l'envoi des premières données.
Patent WO-2021203816-A1 (WO)
Title: Method for producing aromatic hydrocarbon and/or liquid fuel from light hydrocarbon
Inventor: ZHANG AIHUA
IPC: C10G50/00
Filed: 2021-02-01
Abstract: The present invention provides a method for producing aromatic hydrocarbon and/or liquid fuel from dehydrogenation aromatization of light hydrocarbon. The method comprises the following steps: 1) carrying out a dehydrogenation reaction on a light hydrocarbon flow under the condition of dehydrogenation, to obtain an olefin-containing flow; and 2) making the olefin-containing flow in contact with an aromatization catalyst under the condition of aromatization, to carry out an oligomer/aromatization reaction to obtain a flow containing aromatic hydrocarbon and/or liquid fuel. The present invention separates dehydrogenation from oligomer/aromatization, is carried out step by step under different conditions, and uses a zeolite molecular sieve loaded with active metal components as the aromatization catalyst, so that under the optimal low-temperature aromatization conditions, the method can obtain higher alkane conversion rate, high utilization rate of carbon, and higher single cycle aromatics production capacity. Moreover, the catalyst has slow deactivation, long one-pass life, easy regeneration and good multi-cycle stability.
Patent WO-2021169827-A1 (WO)
Inventor: LI LINXING
IPC: G06T7/12
Filed: 2021-02-18
Abstract: Embodiments of the present application provide an image cropping method and apparatus, and a device and a storage medium. The image cropping method comprises: adjusting the size of an image in a cropping area of a cropping box under the condition that the frame of the cropping box reaches a first target position of an image display area and a dragging event of the cropping box is continuous; and when the dragging event of the cropping box is finished, displaying the image in the current cropping area of the cropping box at a second target position of the image display area according to the current size proportion of the image in the cropping area of the cropping box. The embodiments of the present application reduce the cropping operation difficulty and improve the cropping operation efficiency.
Patent WO-2022178892-A1 (WO)
Inventor: FENG NINGBO
IPC: H02K21/00
Filed: 2021-02-27
Abstract: Provided are an electric motor (601), a charging apparatus (600), a power assembly (1200) and a vehicle (1300), so as to realize the charging and discharging of a power battery (1301) by means of a system, improve device utilization, and save the space of the entire vehicle. The charging apparatus (600) comprises an electric motor (601) and an electric motor controller (602). The electric motor (601) comprises a rotor, a stator, a primary coil and a secondary coil. The stator comprises a stator core, the primary coil is wound around a yoke of the stator core, the primary coil is coupled to an external power source, and the secondary coil is wound around the yoke of the stator core. Winding positions of the secondary coil and the primary coil bypass different slot structures on an inner side of the stator core. The primary coil and the secondary coil implement coupling and voltage transformation by means of the stator core to boost or reduce an output voltage of the external power source. The electric motor controller (602) is coupled to the secondary coil and a power battery (1301), and is used to perform alternating current-direct current conversion on output power of the secondary coil to obtain a direct current, wherein the direct current is used to charge the power battery (1301).
Patent WO-2021190255-A1 (WO)
Inventor: SHAN HUAFENG
IPC: H01L41/053
Filed: 2021-03-02
Abstract: A transduction unit of a non-contact human body sleep physiological parameter detection sensor, which transduction unit belongs to the technical field of piezoelectric films. The transduction unit comprises a circuit board (1), a piezoelectric film (2) and conductive adhesives, wherein the piezoelectric film (2) comprises a film sheet (21) and two electrodes, which are respectively arranged on two side faces of the film sheet; the piezoelectric film (2) is attached to the circuit board (1); and the two electrodes of the piezoelectric film (2) are respectively electrically connected to two exposed pad electrodes on the circuit board (1) by means of the conductive adhesives. The solution has a simple structure, is easily assembled and produced on a large scale, and also has high electromechanical conversion efficiency.
Patent WO-2022160418-A1 (WO)
Inventor: YANG ZEYING
IPC: E01F15/14
Filed: 2021-03-10
Abstract: 本公开提供了一种桥梁智能捕车装置及方法，包括：防护网；与防护网连接的支撑单元和执行单元；所述防护网通过支撑单元安装在桥梁背面；所述执行单元包括液压连杆机构，液压连杆机构与防护网的一端连接，通过液压连杆机构的运动将处于桥梁背面的防护网展开对车辆进行捕捉；对即将冲出高架桥的车辆起到阻拦及缓冲作用；工作结束后，可控制液压系统工作带动高架桥背面支撑杆内的第三液压油缸，使其带动滚轴转动将双层金属防护网卷起放置在高架桥背面，结构方便简单实用，目前可对于高危路段的高架桥梁推广应用，通过增设智能捕车装置保护车辆人员的安全，避免由高架桥车辆冲出桥面导致的严重交通事故发生。
Patent WO-2022126874-A1 (WO)
Inventor: WU JIANGUO
IPC: F16H7/24
Filed: 2021-03-11
Abstract: 一种皮带机更换皮带专用支架及更换皮带方法，皮带机更换皮带专用支架设有门型架体，门型架体上设有更换组件，更换组件包括驱动电机（1）、第一主动齿轮（2）、第二主动齿轮（3）、上从动齿轮（4）、下从动齿轮（5）、内皮带（6）、外皮带（7）、上托辊（8）和下托辊（9），门型架体包括横向支架（10）、左支架（11）和右支架（12），上托辊（8）上缠绕待更换新皮带（13），下托辊（9）上缠绕旧皮带（14），通过驱动电机（1）带动上托辊（8）和下托辊（9）同步转动进行上托辊（8）新皮带（13）的释放和下托辊（9）旧皮带（14）的缠绕。
Patent WO-2021218478-A1 (WO)
Inventor: LI FULIN
IPC: G02F1/13357
Filed: 2021-03-18
Abstract: A display apparatus, comprising a display panel and a backlight module, the backlight module comprising: a back plate (31), a mini light emitting diode lamp panel (32), and a diffusion plate bracket (35), the mini light emitting diode lamp panel (32) comprising a plurality of through holes (S'), the diffusion plate bracket (35) being arranged in the through holes (S') and secured to the back plate (31) exposed by the through holes (S'); when applied to a diffusion plate (33), external force can be directly conveyed to the back plate (31) by means of the diffusion plate bracket (35), thereby preventing damage to the mini light emitting diode lamp panel (32) caused by external force being conveyed to the mini light emitting diode lamp panel (S2) by means of the diffusion plate bracket (35).
Patent WO-2022204902-A1 (WO)
Inventor: QIAO CHUNHUA
IPC: A61P31/06
Filed: 2021-03-29
Abstract: A benzothiazinone derivative substituted with trifluoromethyl at 6-position, and a preparation method therefor and the use thereof. A series of compounds are obtained by means of changing the benzene ring of the benzothiazinone backbone, especially by means of changing a substituent thereof. Compared with other benzothiazinone derivatives, the benzothiazinone derivative substituted with trifluoromethyl at 6-position is more stable with regard to hepatic microsomal enzymes, and has longer metabolic half-life T 1/2  and better water solubility.
Patent WO-2022204952-A1 (WO)
Title: Atomiseur et son ensemble d'atomisation
Inventor: WANG XIAODIE
IPC: A24F47/00
Filed: 2021-03-30
Abstract: L'invention concerne un atomiseur et son ensemble d'atomisation. L'ensemble d'atomisation comprend un corps d'atomisation (10) constitué d'un matériau de guidage de liquide poreux. Le corps d'atomisation (10) comprend un passage de gaz (11) et une rainure d'admission de e-liquide (12) ; le passage de gaz (11) comprend au moins un premier passage de gaz (111) en communication avec la partie inférieure du corps d'atomisation (10) et au moins un second passage de gaz (112) disposé en communication avec le premier passage de gaz (111), un premier angle inclus étant formé entre le second passage de gaz (112) et le premier passage de gaz (111) ; et la rainure d'admission de e-liquide (12) étant espacée du passage de gaz (11). L'ensemble d'atomisation comprend en outre un élément chauffant (20) utilisé pour chauffer le e-liquide atomisé, l'élément chauffant (20) formant une zone d'atomisation dans le premier passage de gaz (111). Le premier passage de gaz (111) et le second passage de gaz (112) sont disposés de façon à former un certain angle inclus, de telle sorte que pendant le processus de distribution de e-liquide vers le haut après son atomisation, le e-liquide qui n'est pas complètement atomisé soit en contact, lors du passage dans le second passage de gaz (112), avec une paroi latérale du passage de gaz sous l'effet de la gravité, et soit réabsorbé par le corps d'atomisation, ce qui permet d'effectuer une atomisation secondaire, de réduire le phénomène de e-liquide qui n'est pas complètement atomisé, et d'éviter que le e-liquide qui n'est pas complètement atomisé et un liquide de condensation ne soient vapotés par un utilisateur.
Patent WO-2022205014-A1 (WO)
Title: Information transmission method, terminal device, and network device
Inventor: WU ZUOMIN
IPC: H04B7/185
Filed: 2021-03-30
Abstract: The present application relates to an information transmission method, a terminal device, and a network device. The information transmission method comprises: a terminal device receives synchronization assistance information, the synchronization assistance information having a first association relationship with first information; the terminal device is synchronized according to the synchronization assistance information. In the embodiment of the present application, by receiving synchronization assistance information, a terminal device may better complete time-frequency synchronization, such that normal communication between the terminal device and a network device is ensured.
Patent WO-2021208994-A1 (WO)
Title: Sub-bitstream extraction
Inventor: XU JIZHENG
IPC: H04N19/70
Filed: 2021-04-15
Abstract: Several techniques for video encoding and video decoding are described. One example method includes performing a conversion between a video and a bitstream of the video according to a rule, wherein the rule specifies that a variable indicating a number of sublayers in each coding layer of each output layer set is derived based on syntax elements included in a video parameter set (VPS); and wherein the rule further specifies that, during a sub-bitstream extraction process, information from the variable is used to remove video coding layer network abstraction layer units from the bitstream.
Patent WO-2021218656-A1 (WO)
Inventor: CAO YUHONG
IPC: H01L21/02
Filed: 2021-04-16
Abstract: A silicon rod cutting process, comprising the following steps: squaring a silicon rod (1), cutting same into a central silicon block (21) extending in the same direction as the silicon rod, and four edge materials, and cutting the four edge materials into a first small silicon block (22), a second small silicon block (23) and a third small silicon block (24) extending in the same direction as the silicon rod, the cross-sectional length of the first small silicon block and the third small silicon block being half of the cross-sectional width of the central silicon block, and the cross-sectional length of the second small silicon block being the same as the cross-sectional width of the central silicon block; and slicing the central silicon block, the first small silicon block, the second small silicon block and the third small silicon block, the slice direction being parallel to the extending direction of the silicon rod. In this way, the length dimension of silicon slices obtained by slicing may not be limited by the diameter of the silicon rod, and rectangular silicon slices with a large length dimension are easily prepared; in addition, silicon slices of two width specifications can be cut, increasing the utilization rate of the silicon rod and reducing the production cost of the silicon slices.