baber/WOPTO huggingface dataset:
Patent WO-2021212501-A1 (WO)
Inventor: WEN YATING
IPC: G05D1/10
Filed: 2020-04-24
Abstract: A trajectory generation method, a remote control terminal, a mobile platform, a system, and a computer-readable storage medium. The trajectory generation method comprises: displaying a designated control on an interactive interface of a remote control terminal; during the movement process of a mobile platform, generating trajectory points according to the current location of the mobile platform in response to an operation of a user on the designated control, and recording current state parameters of the mobile platform; and generating the trajectory of the mobile platform according to a plurality of trajectory points and corresponding state parameters, the trajectory being used to enable the mobile platform to move according to the trajectory points corresponding to the trajectory and the state parameters. Relevant information is obtained from the mobile platform without needing manual editing by a user, the number of operation steps for the user are further reduced, and usage by the user is convenient.
Patent WO-2021036325-A1 (WO)
Inventor: XIE HONGJUN
IPC: G09G3/3233
Filed: 2020-04-30
Abstract: A display device and a driving method therefor. The display device comprises an integration module (3), the integration module (3) being configured to acquire driving currents (Id) output from a pixel driving circuit (1), perform integral operation on the driving currents (Id) in a detection stage, and adjust an output sampling signal (OUT) according to an operation result; a driving module (4), the driving module (4) being configured to output a data signal (DATA) of a changed analogue form to the pixel driving circuit (1) in the detection stage; and a processing module (5), the processing module (5) being configured to output a data signal (DATA) of a changed digital form to the driving module (4), and further being configured to acquire the sampling signal (OUT) and generate compensation data according to the sampling signal (OUT) and the data signal (DATA), which is output to the driving module (4), of a changed digital form, wherein the compensation data includes threshold voltage (Vth) information of a driving transistor (TD) in the corresponding pixel driving circuit (1); the data signal (DATA) of a digital form is subject to analogue-to-digital conversion in the driving module (4), and the data signal (DATA) of an analogue form is obtained; and the driving module (4) is further configured to adjust, according to the compensation data, the data signal (DATA) which is output to the corresponding pixel driving circuit (1).
Patent WO-2021212554-A1 (WO)
Inventor: CHAN TAT FU
IPC: H03L7/00
Filed: 2020-05-09
Abstract: A two-point modulation Phase-Locked Loop (PLL) has a dual-input Voltage-Controlled Oscillator (VCO). A digital data modulation signal is combined with a carrier and input to a feedback divider. The data modulation signal is also input to an offset Digital-to-Analog Converter (DAC) to generate an analog voltage to a second input of the VCO. The loop path through the VCO has a higher gain than the DAC path through the VCO, which has better linearity. A calibration unit divides the VCO output and counts pulses. The offset DAC has a data input and a gain input. During calibration, the data input of the DAC is set to minimum and then maximum values and VCO output pulses counted, and repeated for two values of the gain input to the DAC. From the four counts a K (DAC) calculator calculates the calibrated gain to apply to the gain input of the offset DAC.
Patent WO-2020228691-A1 (WO)
Inventor: ZHANG KAI
IPC: H04N19/30
Filed: 2020-05-12
Abstract: Devices, systems and methods for digital video coding, which includes reference picture resampling, are described. An example method for video processing includes performing a conversion between a video comprising one or more video segments comprising one or more video units and a bitstream representation of the video, wherein the bitstream representation conforms to a format rule and comprises information related to an adaptive resolution conversion (ARC) process, wherein the format rule specifies the applicability of the ARC process to a video segment, wherein an indication that the one or more video units of the video segment are coded with different resolutions is included in the bitstream representation in a syntax structure that is different from a header syntax structure, a decoder parameter set, a video parameter set, a picture parameter set, a sequence parameter set, and an adaptation parameter set.
Patent WO-2020228733-A1 (WO)
Title: Substance de matrice extracellulaire et utilisations associées
Inventor: BLOCKI ANNA MARIA
IPC: C12N5/07
Filed: 2020-05-13
Abstract: L'invention concerne de nouveaux procédés de génération de substance de matrice extracellulaire, des compositions comprenant la substance de matrice extracellulaire et des procédés d'utilisation de la matrice extracellulaire.
Patent WO-2021217726-A1 (WO)
Inventor: LIU JIUMING
IPC: G06K7/10
Filed: 2020-05-13
Abstract: Disclosed is a storage circuit for improving the working efficiency of an RFID reader-writer, which belongs to the field of RFID reader-writers. The storage circuit comprises a signal buffer module, a signal transmission module, and a negative voltage source output module, wherein the signal transmission module comprises a rectifier filter circuit; the signal buffer module is used for performing buffering when a signal in a memory is exported and also performing data signal detection and is used for matching input and output impedances of pre- and post-stages of signals; during reading, the signal transmission module transmits data in the storage circuit by using a radio frequency signal; and during the outputting of the radio frequency signal, the negative voltage source output module uses a negative voltage power output to effectively ensure the stability of an output signal. A data signal is output by means of radio frequency, and a negative power supply is used as a working voltage for driving, such that the working efficiency and the stability of the reader-writer can be effectively improved.
Patent WO-2021057045-A1 (WO)
Inventor: LIN XIAOFA
IPC: E03D9/00
Filed: 2020-05-19
Abstract: A method for determining anomalousness of a heating assembly, and a device. The heating assembly is provided with a water tank (10), a heater (20), a pump (30) and a first temperature sensor (13); the pump (30) is in communication with the water tank (10) to extract cleaning water, the heater (20) is located between the pump (30) and the water tank (10) so as to heat the cleaning water, and the first temperature sensor (13) is provided and is used to measure the water outlet temperature of the heater (20). Whether the heating assembly is anomalous is determined according to the state of the pump (30) and/or the heater (20) in combination with the change of the water outlet temperature, and if the heating assembly is anomalous, the operation is stopped and/or an alarm is provided.
Patent WO-2021022880-A1 (WO)
Inventor: LIU RUOPENG
IPC: H01Q1/28
Filed: 2020-06-02
Abstract: Des modes de réalisation de la présente invention concernent une structure de métamatériau d'absorption d'ondes et de transmission d'ondes et concernent un aéronef. La structure de métamatériau d'absorption d'ondes et de transmission d'ondes comprend au moins un premier réseau de microstructures, au moins un second réseau de microstructures et une première couche diélectrique. Ledit premier réseau de microstructures, la première couche diélectrique et ledit second réseau de microstructures sont empilés successivement ; chaque premier réseau de microstructures comprend de multiples microstructures d'absorption d'ondes, et chaque second réseau de microstructures comprend de multiples microstructures de réflexion transmettant les ondes. Par conséquent, la présente invention permet d'obtenir des performances d'absorption d'ondes élevées pour des ondes électromagnétiques incidentes dans la bande X et la bande Ku, ou la bande X, et permet d'obtenir une performance de transmission d'ondes élevée pour des ondes électromagnétiques incidentes dans la bande P.
Patent WO-2021248276-A1 (WO)
Title: 一种抗sar-cov-2抗体或其抗原结合片段及其应用
Inventor: WAN XIAOCHUN
IPC: C12N5/16
Filed: 2020-06-08
Abstract: 涉及一种抗SAR-COV-2抗体或其抗原结合片段及其应用。所述抗体或其抗原结合片段具有SEQ ID No：1-3所示的重链互补决定区，以及SEQ ID No：4-6所示的轻链互补决定区，或具有SEQ ID No：7-9所示的重链互补决定区，以及SEQ ID No：10-12所示的轻链互补决定区，或具有SEQ ID No：13-15所示的重链互补决定区，以及SEQ ID No：16-18所示的轻链互补决定区，或具有SEQ ID No：19-21所示的重链互补决定区，以及SEQ ID No：22-24所示的轻链互补决定区。抗体为人源化抗体，其副作用低，亲和力和特异性高。
Patent WO-2020253647-A1 (WO)
Inventor: GU Yu
IPC: H01L21/98
Filed: 2020-06-15
Abstract: A microfluidic device comprising: a first substrate (402,502,602,702,802) having a first assembling side (402a,702a, 802a); and a second substrate (404,504,604,704,804) having a second assembling side(404a, 504a, 604a, 804a ) connectable with the first assembling side (402a,702a, 802a) to assemble the first substrate (402,502,602,702,802) and the second substrate (404,504,604,704,804) together. At least one of the first assembling side (402a,702a, 802a) and the second assembling side (404a, 504a, 604a, 804a ) has a fluid chamber channel (406,706,806), and after the first substrate (402,502,602,702,802) and the second substrate (404,504,604,704,804) are connected together, the fluid chamber channel (406,706,806)forms a fluid chamber having a fluid inlet (408,608,708,808)and a fluid outlet(410,510,610,710,810). The at least one of the first assembling side(402a,702a, 802a) and the second assembling side(404a, 504a, 604a, 804a ) having the fluid chamber channel (406,706,806)has an outlet expansion groove (418,518,618,718,818, 818')adjacent to and extending downstream from the fluid outlet (410,510,610,710,810), and wherein at the fluid outlet (410,510,610,710,810), an outer peripheral profile of the outlet expansion groove (418,518,618,718,818, 818') is located outside an outer peripheral profile of the fluid outlet (410,510,610,710,810).
Patent WO-2021109539-A1 (WO)
Inventor: WANG CHAO
IPC: G09G3/32
Filed: 2020-06-19
Abstract: 一种LED显示模组(10)、LED显示屏(100)及其控制设备，LED显示模组(10)包括：LED灯模组(11)、第一双向总线驱动器(13)、数据反馈模块(16)；其中：数据反馈模块(16)，分别与LED灯模组(11)、第一双向总线驱动器(13)连接，用于形成若干路电流信号输入到LED灯模组(11)产生反馈数据；第一双向总线驱动器(13)，用于对LED灯模组(11)和数据反馈模块(16)进行发送和接收数据。
Patent WO-2021248555-A1 (WO)
Inventor: GONG JIXIANG
IPC: H01L29/06
Filed: 2020-06-22
Abstract: The present application provides a manufacturing method for an array substrate, an array substrate, and a thin film transistor. The thin film transistor comprises: a gate; an active layer arranged corresponding to the gate; a source and a drain arranged at two ends of the active layer and electrically connected to the active layer; and an interlayer insulating layer arranged between the active layer and the source and the drain, a stepped contact hole being formed in the interlayer insulating layer, the contact hole being filled separately with the source and the drain and the source and the drain being electrically connected to the active layer.
Patent WO-2021203573-A1 (WO)
Title: Control method for game accounts, apparatus, medium, and electronic device
Inventor: TAN ZHOU
IPC: A63F13/70
Filed: 2020-07-13
Abstract: A control method for game accounts, a control apparatus for game accounts, a computer-readable medium, and an electronic device, which relate to the technical field of computer applications. The control method for game accounts comprises: obtaining account information for a plurality of login accounts, and generating account control widgets corresponding to the login accounts according to the account information, wherein said login accounts comprise a controlled account and non-controlled accounts (S210); displaying the account control widgets on a graphical user interface, and displaying a first game interface corresponding to the controlled account (S220); in response to a first trigger control operation used on the account control widgets, selecting a target account from among the non-controlled accounts according to the first trigger control operation, and switching the first game interface to a second game interface corresponding to the target account (S230). The control method for game accounts can, to a certain extent, overcome the problem of cumbersome switching operations between accounts, and thereby improves account switching efficiency.
Patent WO-2021063073-A1 (WO)
Inventor: XU JING
IPC: G06F17/10
Filed: 2020-07-16
Abstract: A method for constructing a free trajectory at a specified launching elevation angle. The method comprises: firstly, sequentially calculating earth-fixed rectangular coordinate vectors of a launching point and a target point, the difference between a geodetic latitude and a geocentric latitude, a horizontal included angle, and the difference between the ratio of geocentric radial modes of point A and point B and one; in an iterative initial state and a two-body motion model, solving variables such as the launching speed of a forward trajectory or a reverse trajectory in an orbit coordinate system, the launching speed of the forward trajectory or the reverse trajectory in an earth-fixed coordinate system, a trajectory/orbit root number σ, and a time of flight, wherein the newly solved time of flight is T * ; and enabling T = T * , repeatedly and iteratively calculating the launching speed, etc. of a missile, ending iteration until |T - T * | is less than a set threshold value S t , finally obtaining the launching speed and the time of flight T of the missile in the two-body motion model, and outputting design parameters. According to the method, forward and reverse trajectories are respectively constructed at a specified launching elevation angle in a two-body motion model and a kinetic model that takes into account the perturbation of J 2  term of the Earth's gravitational field, and then, all trajectories from launching points to target points are obtained by means of traversing launching elevation angles.
Patent WO-2021258449-A1 (WO)
Inventor: HE WEI
IPC: F24F1/022
Filed: 2020-07-20
Abstract: An air conditioning device comprises a retractable main body structure (100), a fresh air air conditioning assembly (200) and a control assembly (300). The fresh air air conditioning assembly (200) is installed on the main body structure (100); the main body structure (100) is used to form a confined space inside same, and is used to extend or fold the confined space; the fresh air air conditioning assembly (200) is used to form a negative pressure environment in the confined space; and the control assembly (300) may be used to control the expansion or folding of the main body structure (100), and control the fresh air air conditioning assembly (200) to adjust the air pressure, temperature and humidity in the confined space. The air conditioning device has a simple and compact structure, which may not only form a sufficiently large confined space when in an extended state, but also significantly reduce the volume when in a folded state, which is convenient for storage and transportation. The air pressure, temperature and humidity in the confined space are then adjusted by means of the provision of the fresh air air conditioning assembly (200). Thus, an air conditioning device that occupies a small region and is easy to use is formed.
Patent WO-2021164196-A1 (WO)
Inventor: WANG ZHIQIANG
IPC: H02K1/28
Filed: 2020-07-23
Abstract: 本申请提供了转子组件、水泵和车辆。转子组件包括：耐磨片；转子，转子朝向耐磨片的端面设有限位结构，限位结构用于对耐磨片的轴向位置进行限制；弹性支撑件，夹设在耐磨片与转子的端面之间，用于对耐磨片进行弹性支撑。由于弹性支撑件具有可压缩调节功能，使得耐磨片在工作过程中可以发生轴向浮动，从而避免耐磨片与滑动轴承之间发生刚性冲击，使得耐磨片与滑动轴承之间的磨损情况得到大幅改善，进而降低系统噪音，并延长产品寿命，提高产品的工作效率。
Patent WO-2022027301-A1 (WO)
Title: Joint sidelink and uplink/downlink positioning
Inventor: CAO YIQING
IPC: H04W64/00
Filed: 2020-08-05
Abstract: A UE includes: an interface comprising at least one of a receiver and a transmitter; a memory; and a processor, communicatively coupled to the interface and the memory, configured to: identify a processing conflict for an exchange of a first UE-to-UE location reference signal and an exchange of a first radio-network-interface signal; determine a priority of the exchange of the first UE-to-UE location reference signal and the exchange of the first radio-network-interface signal; and exchange, via the interface, one of the first UE-to-UE location reference signal or the first radio-network-interface signal according to the priority.
Patent WO-2021227290-A1 (WO)
Title: Transistor and method for fabricating the same
Inventor: XU HAITAO
IPC: H01L29/417
Filed: 2020-08-18
Abstract: A transistor and a method for fabricating the transistor are provided. The semiconductor structure transistor includes a base, a low-dimensional material layer, a plurality of spacers, a source, a drain, and a gate stack. The low-dimensional material layer is provided above the base. The plurality of spacers is provided on a surface of the low-dimensional material layer away from the base and spaced apart from each other. The source and the drain are provided on the surface of the low-dimensional material layer away from the base, respectively. The gate stack is provided on the surface of the low-dimensional material layer away from the base and between the source and the drain, in which the gate stack, the source and the drain are separated by the spacers, and in contact with the spacers, respectively. Therefore, the transistor has advantages of excellent comprehensive performance, high process compatibility, and good device uniformity.
Patent WO-2021093411-A1 (WO)
Inventor: ZHAO JIANZHANG
IPC: G01C21/20
Filed: 2020-08-26
Abstract: 一种路径导航方法，包括如下步骤：获取目标车辆的第一位置信息，根据第一位置信息设置目标车辆到达预设目的点的导航路径；检测到导航路径中存在障碍物，则删除存在障碍物的导航路径，得到剩余导航路径；在剩余导航路径中确定目标车辆到达预设目的点对应的目标导航路径（3）。
Patent WO-2022047622-A1 (WO)
Inventor: XIA SHAOXIONG
IPC: G21C15/18
Filed: 2020-09-01
Abstract: La présente invention concerne un système de rétention de matière fondue dans la cuve destiné à une centrale nucléaire. Le système comprend un système d'injection d'eau hors de la cuve et un système d'injection d'eau dans la cuve, le système d'injection d'eau hors de la cuve étant utilisé pour injecter de l'eau à l'extérieur d'un réacteur (10) dans un stade d'accident grave du réacteur (10); et le système d'injection d'eau dans la cuve étant utilisé pour injecter de l'eau à l'intérieur du réacteur (10) dans le stade d'accident grave du réacteur (10), et l'eau utilisée par le système d'injection d'eau dans la cuve contient du bore. La rétention de matière fondue dans la cuve est obtenue en utilisant simultanément une injection d'eau dans la cuve et une injection d'eau hors de la cuve, de telle sorte que la marge de sécurité du réacteur (10) dans une centrale nucléaire est significativement augmentée.
Patent WO-2021047432-A1 (WO)
Inventor: JIANG FENG
IPC: H04N21/431
Filed: 2020-09-02
Abstract: 本申请公开一种视频播放界面的显示方法、装置、终端设备及存储介质。所述视频播放界面的显示方法包括：在终端设备的锁屏状态下接收用户针对所述终端设备的锁屏界面的视频播放指令；以及响应于所述视频播放指令，从所述锁屏界面切换到在锁屏状态下根据视频播放程序显示的视频播放界面，其中，通过所述视频播放程序，在锁屏状态下的所述视频播放界面中显示视频列表或播放视频数据。
Patent WO-2022027763-A1 (WO)
Inventor: Xu Guwu
IPC: G08G1/01
Filed: 2020-09-04
Abstract: La présente invention concerne un système d'induction pour surface de route basé sur un radar à couverture étendue, applicable au domaine de l'amélioration de la technologie du trafic intelligent, comprenant une unité d'acquisition d'informations, une unité de traitement de données et une unité de publication par induction. Une extrémité de sortie de l'unité d'acquisition d'informations est connectée à une extrémité d'entrée de l'unité de traitement de données ; une extrémité de sortie de l'unité de traitement de données est connectée à une extrémité d'entrée de l'unité de publication par induction ; l'unité d'acquisition d'informations est utilisée pour acquérir des paramètres de fonctionnement de trafic et capturer un état de fonctionnement en temps réel ; l'unité de traitement de données est utilisée pour le traitement, l'analyse et l'évaluation de données acquises à l'extrémité avant au moyen d'une base de données et d'une plateforme de données radar et la publication d'un contenu ; et l'unité de publication par induction est utilisée pour publier des informations en temps réel publiées par l'unité de traitement de données. Le système d'induction pour surface de route basé sur le radar à couverture étendue analyse et capture des images d'événement de trafic au fil du temps, publie des informations d'événement sur des écrans d'induction correspondants, rappelle rapidement aux conducteurs d'éviter les encombrements au fil du temps temps, et réduit les embouteillages et accidents de trafic.
Patent WO-2021248735-A1 (WO)
Title: 岩石蠕变冲击与微裂隙扫描实验中的保压装置及实验方法
Inventor: HUANG WANPENG
IPC: G01N23/046
Filed: 2020-09-22
Abstract: 一种岩石蠕变冲击与微裂隙扫描实验中的保压装置，包括承压机构、恒压锁止机构(3)、压力实时监测调节机构三个部分，其中承压机构包括上面板(1)、下面板(2)和圆柱体面板，恒压锁止机构(3)设置有四组，分别设置在上、下面板（1，2）四角处，压力实时监测调节机构分为压力传感器（5）、智能压力控制枢纽（7）与液压补压装置（6）三个部分，实现在保压过程中的实时压力检测与调节。在岩石试件（4）的常规力学实验过程中对其静载压力进行即时锁定并稳压，实现煤岩体试件在力学加载试验过程中对其他物理力学特性的实时试验，能够实现多场耦合下的岩石力学特性研究。
Patent WO-2022061599-A1 (WO)
Inventor: QU QIANG
IPC: G06Q20/38
Filed: 2020-09-23
Abstract: A blockchain-based distributed Internet of Things instruction management method and system, the method comprising: connecting Internet of Things devices to a blockchain network, and configuring a blockchain account as an identification for each Internet of Things device; deploying operating instructions for the Internet of Things devices on the blockchain network by means of designing smart contracts; and generating a transaction data packet from data collected by the Internet of Things devices, using a private key to encrypt and digitally sign the transaction data packet, and storing same on the blockchain network after being verified by means of blockchain network consensus. The solution uses blockchain technology to perform distributed management of Internet of Things device instructions, which may achieve the collaboration and data exchange of departments, thus solving the single-point failure problem and improving safety.
Patent WO-2022077348-A1 (WO)
Inventor: WANG SIFAN
IPC: G06T7/62
Filed: 2020-10-15
Abstract: L'invention concerne un procédé de calcul de volume d'aliment, un procédé de calcul de calories, un dispositif électronique, un appareil électronique et un support de stockage. Le procédé de calcul de volume d'aliment comprend les étapes consistant : à obtenir des informations sur la taille réelle d'un objet de référence tridimensionnel ; à obtenir une image de référence et une image d'aliment correspondant à l'objet de référence tridimensionnel et à l'aliment à estimer ; et en fonction des informations sur la taille réelle de l'objet de référence tridimensionnel, des informations sur la taille de la zone de référence obtenues sur la base de l'image de référence, et des informations sur la taille de la zone d'aliment obtenues sur la base de l'image d'aliment, à obtenir des informations sur le volume de l'aliment à estimer. Le procédé de calcul de volume d'aliment réduit la complexité de fonctionnement et améliore la flexibilité d'application.