baber/WOPTO huggingface dataset:
Patent WO-2021226771-A1 (WO)
Title: Method and system for creating user-defined programming cards
Inventor: SHI ZHENG
IPC: G06F3/048
Filed: 2020-05-11
Abstract: The present invention provides method and system for creating user-defined programming cards and user programs. A programming user performs touch gesture upon a user interface to formulate a first instruction for a change in the value of a first variable controlled by a first actuator embedded in a first physical block, and the first instruction is encapsulated into a first Method by a computer. The UID embedded in a first physical card is read and associated with the first Method to create a first Method card. Subsequently, when the first Method card is selected, the first actuator is directed to execute the first Method, comprising implementing the change in the value of the first variable.
Patent WO-2021237728-A1 (WO)
Title: Data transmission method and device, and storage medium
Inventor: XU YANG
IPC: H04W76/10
Filed: 2020-05-29
Abstract: Disclosed by the present application is a data transmission method, comprising that: a mobile network element sends a first identifier to an electronic device, and the first identifier is used to transmit a data packet between the electronic device and a network element corresponding to the first identifier. Also disclosed by the present application are another data transmission method and device, and a storage medium.
Patent WO-2021051888-A1 (WO)
Title: Account system, service terminal, transaction management method and system, device and medium
Inventor: LI XIAOLIN
IPC: G06Q40/00
Filed: 2020-06-03
Abstract: An account system, a service terminal, a transaction management method and system, a device and a medium. The account system comprises: a capital account and branch accounts that are dependent on the capital account, wherein the capital account implements financial service functions that comprise digital capital transactions, the branch accounts are created according to the occurrence of digital capital transactions in the capital account and are voided according to the disappearance of the capital of the branch accounts on the capital account, and the branch accounts dynamically manage the digital capital transactions of the capital account. The current capital in the branch accounts may only be used for special purposes thereof, and may not be embezzled for other purposes. Thus, the source and flow of the digital capital may be dynamically managed by means of the account system. Once the branch accounts are created, no more capital is accepted, and the capital may only be spent until the life cycle of the capital is fully spent. Fine-grained transaction control of each sum of digital capital may be implemented at the two levels of service and supervision.
Patent WO-2020253758-A1 (WO)
Inventor: ZHU PEI
IPC: G06F9/44
Filed: 2020-06-18
Abstract: A user interface layout method, comprising: an electronic device receiving a first instruction used for starting a first application program; the electronic device monitoring the attitude of the electronic device, wherein the attitude of the electronic device comprises a landscape attitude and a portrait attitude; and when the attitude of the electronic device is the landscape attitude, the electronic device arranging interface elements on a first user interface according to a second width and a second height, then narrowing same to a first width and a first height, and rendering same to a display screen. In the landscape attitude, the width and the height of a user interface are respectively the first width and the first height, wherein the first width is less than the width of the display screen, and the first height is equal to the height of the display screen. In the portrait attitude, the width of the display screen is the second width. The ratio of the second height to the first height is equal to the ratio of the second width to the first width. The method can reduce the problem of a disordered layout that occurs when a user interface switches between a landscape mode and a portrait mode, such that the convenience of use thereof is improved.
Patent WO-2021189687-A1 (WO)
Inventor: PAN YAOHUA
IPC: D21J3/00
Filed: 2020-06-24
Abstract: Provided is a paper product processing and production line having heating and edge cutting functions. The paper product processing and production line having heating and edge cutting functions comprises: at least one forming machine (01) which is used for conducting extrusion forming on pulp; at least one mechanical transfer device (02) which is used for picking up and transferring a paper product blank formed by the forming machine (01); at least one hot press (03), the mechanical transfer device (02) transferring the obtained paper product blank and releasing same onto the hot press (03), and the hot press (03) performing overheating pressing on the paper product blank; and an edge cutting machine (04), the mechanical transfer device (02) transferring and releasing the paper product blank subjected to the hot-pressing onto the edge cutting machine (04). The paper product processing and production line having heating and edge cutting functions improves production and processing efficiency.
Patent WO-2021008476-A1 (WO)
Inventor: LUO QIWU
IPC: G01N21/25
Filed: 2020-07-13
Abstract: Disclosed is a method for measuring the concentration of gas in a glass bottle on the basis of dynamic threshold adjustment. The method comprises: firstly, acquiring second harmonic peaks P 0 , P a  and P X  of a glass bottle at a concentration of 0%, a satisfactory concentration threshold of a% and a reference concentration auxiliary threshold of X% under the same measurement environment, and then calculating absolute values of differences between P 0  and P a  and between P 0  and P X  to obtain D a  and D x , and writing P 0  into a queue having a length of M; then performing quality testing on each glass bottle to be tested, involving: collecting a second harmonic peak P N  of the glass bottle, and determining whether P N  ≤ P a  is true, wherein if so, a medicine bottle meets a standard, otherwise, the medicine bottle does not meet the standard; if the medicine bottle meets the standard, then determining whether P N  ≤ P X  is true; and if so, writing the second harmonic peak of the medicine bottle into the queue, then performing averaging on the queue to obtain P L , and performing an update, i.e. P a  = P L  + D a  and P X  = P L  + D x , and after the update, using same to test the next medicine bottle. By means of the method, the interference of an environmental factor is eliminated in real time, and the reliability of testing is improved.
Patent WO-2021135221-A1 (WO)
Inventor: CHEN BIN
IPC: F21S45/43
Filed: 2020-08-05
Abstract: L'invention concerne un dispositif d'éclairage (100) et une lampe de véhicule (200) utilisant le dispositif d'éclairage (100). Le dispositif d'éclairage (100) comprend un module de source de lumière (3), un ventilateur (2) et un dispositif de dissipation de chaleur (1). Le ventilateur (2) comprend une base (21) et des pales de ventilateur (22) reliées à la base (21). Le dispositif de dissipation de chaleur (1) comprend une partie de dissipation de chaleur (11) et de multiples ailettes de guidage d'écoulement (12), la partie de dissipation de chaleur (11) est pourvue d'une première surface d'extrémité (1111) et d'une deuxième surface d'extrémité (1112) qui sont disposées à l'opposé l'une de l'autre à intervalles, les multiples ailettes de guidage d'écoulement (12) sont disposées de manière annulaire sur la périphérie de la partie de dissipation de chaleur (11), les multiples ailettes de guidage d'écoulement (12) s'étendent dans une direction depuis la première surface d'extrémité (1111) jusqu'à la deuxième surface d'extrémité (1112) et sont disposées à intervalles, et les multiples ailettes de guidage d'écoulement (12) et la deuxième surface d'extrémité (1112) définissent conjointement un espace de logement (10). Le module de source de lumière (3) est disposé sur le côté, à proximité de la première surface d'extrémité (1111) du dispositif de dissipation de chaleur (1) ; la base (21) est fixée à la deuxième surface d'extrémité (1112) ; les pales de ventilateur (22) sont exposées hors de l'espace de logement (10), et sont disposées à l'opposé des multiples ailettes de guidage d'écoulement (12) à intervalles ; les multiples ailettes de guidage d'écoulement (12) sont utilisées pour guider un écoulement d'air produit par le ventilateur (2) vers la partie de dissipation de chaleur (11). Le dispositif d'éclairage (100) présente d'excellentes performances de dissipation de chaleur, et la lampe de véhicule (200) présente d'excellentes performances de dissipation de chaleur et une fiabilité élevée.
Patent WO-2021027832-A1 (WO)
Inventor: WANG AOYUN
IPC: G01R31/00
Filed: 2020-08-12
Abstract: Provided are an alarm apparatus and system for poor grounding. The alarm apparatus for poor grounding comprises a measurement module and an alarm module; the measurement module is configured to measure the voltage of a communication system housing so as to obtain a first voltage signal; the alarm module is configured to generate an alarm signal according to the first voltage signal and output the alarm signal, wherein the alarm signal is used for indicating that the communication system housing is normally grounded or has a grounding fault. The alarm system for poor grounding comprises the communication system housing, the alarm apparatus for poor grounding, and an alarm processing platform.
Patent WO-2021036794-A1 (WO)
Inventor: WANG QIANNAN
IPC: H02P6/28
Filed: 2020-08-13
Abstract: Provided in the present invention are a control method and a controller. The method comprises: collecting the rotor position of a permanent magnet synchronous motor, the rotational speed of the motor, a quadrature-axis current, a direct-axis current, and a pulse-width modulation duty cycle of a three-way bridge arm, compensating for the rotor position on the basis of the rotational speed of the motor, calculating a three-phase current on the basis of compensated rotor position information, finally, using the three-phase current and a PWM value as inputs for the calculation of a bus current, determining a bus current estimate, and obtaining a target bus current value when the bus current estimate is low-pass filtered, thus controlling the permanent magnet synchronous motor on the basis of the target bus current value. The control method of the present invention allows the compensation of a three-phase current at any position, and in all working conditions, regardless of whether the rotational speed of the motor is a high speed or a low speed, increased estimation precision is provided; this allows engineering staff to know the bus current at all times, thus implementing the precise control of the permanent magnet synchronous motor.
Patent WO-2021147307-A1 (WO)
Title: 一种车辆自适应巡航控制方法及装置
Inventor: ZHOU LIN
IPC: B60W30/16
Filed: 2020-08-14
Abstract: 一种车辆自适应巡航控制方法，包括：获取车辆在各变速位置的变速前车速、变速后车速和变速距离；根据变速前车速、变速后车速和变速距离计算各变速位置的变速度；根据变速度和变速距离计算第一数值；根据第一数值与跟车时距的对应关系确定车辆在各变速位置的跟车时距，将最多第一数值对应的跟车时距确定为车辆的跟车时距；利用车辆的跟车时距调整行驶速度。
Patent WO-2022000761-A1 (WO)
Inventor: ZHANG DENGWEI
IPC: G02B27/28
Filed: 2020-09-01
Abstract: A multi-time optical multiplication apparatus and method for a fiber-optic gyroscope light path, which belong to the technical field of optical fiber sensing. Two polarization beam splitters/combiners (4, 8) and polarization switches (5, 7) are used in a fiber-optic gyroscope, and are respectively positioned in a forward light path and a reverse light path at two ends of a polarization-maintaining fiber sensitive coil (6). The polarization beam splitter/combiner (4, 8) is used for coupling two beams of orthogonal polarized light into one optical fiber, or for splitting one beam of input light into two beams of orthogonal linearly polarized light and then outputting same; and the polarization switches (5, 7) can enable, by means of a control voltage, linearly polarized light that passes through the polarization switches to realize 90-degree polarization rotation or to remain unchanged. By means of the specific placement and coupling of the two polarization beam splitters/combiners (4, 8) and the modulation of the voltages of the polarization switches (5, 7), an incident light signal can be circularly transmitted along a polarization-maintaining fiber sensitive coil (6) of a fiber-optic gyroscope, thereby achieving the effect of multi-time optical multiplication, such that the solution is simple in structure and low in cost, and can effectively improve the measurement precision of the fiber-optic gyroscope on the premise of not increasing the length of an optical fiber.
Patent WO-2021043295-A1 (WO)
Inventor: JIANG WENJIE
IPC: G06T7/20
Filed: 2020-09-05
Abstract: 本发明提供了一种全景视频的目标追踪方法、装置及便携式终端。所述方法包括：获取全景视频的全景视频帧；将全景视频向一边作扩边处理，得到扩边视频帧；对当前扩边视频帧进行目标检测，选取目标跟踪的类别；对后续每个扩边视频帧进行目标检测与跟踪；获取所有跟踪目标对应的视频段。本发明技术方案通过在扩边视频帧上进行目标检测与追踪，实现了获取每个追踪物体对应的视频段，且实现使目标物体始终处在全景视频的中间或者平面视频的中心的效果。
Patent WO-2022051993-A1 (WO)
Title: Nut assembly, connection mechanism and disassembly element
Inventor: REN LIUJI
IPC: F16B41/00
Filed: 2020-09-10
Abstract: A nut assembly (10), a connection mechanism (100) and a disassembly element (50). The nut assembly (10) comprises a housing (13), a nut (11) and an actuating member (12); an accommodating space (1312) is provided in the housing (13), the nut (11) and the actuating member (12) are sequentially arranged in the accommodating space (1312) in the length direction of the housing (13), an outer wall of the nut (11) is provided with a first linkage portion (111), the actuating member (12) comprises at least one second linkage portion (121), an inner wall of the housing (13) is provided with a third linkage portion (1311); the actuating member (12) can move between a first position and a second position, and when in the first position, the first linkage portion (111), the second linkage portion (121) and the third linkage portion (1311) form a linkage structure, the linkage structure enables the nut (11) to rotate following the housing (13), and when in the second position, the first linkage portion (111), the second linkage portion (121) and the third linkage portion (1311) release the linkage structure, thereby achieving the technical effect of theft prevention.
Patent WO-2021164244-A1 (WO)
Title: Voice interaction method and apparatus, device and computer storage medium
Inventor: WANG HAIFENG
IPC: G10L15/22
Filed: 2020-09-17
Abstract: The present application relates to the field of artificial intelligence, and disclosed are a voice interaction method and apparatus, a device and a computer storage medium. A specific implementation solution is as follows: performing voice recognition and demand analysis on a first voice instruction inputted by a user; if the demand analysis fails, then performing demand prediction on the first voice instruction to obtain at least one demand expression; returning at least one of the demand expressions to the user in a form of inquiry; and if a second voice instruction is received in which the user determines at least one of the demand expressions, then performing service response by using a demand analysis result corresponding to the demand expression determined by the user. The present application may effectively increase the interaction efficiency of the user and enhance the user experience.
Patent WO-2021109677-A1 (WO)
Inventor: YAO BO
IPC: G02B13/18
Filed: 2020-09-18
Abstract: Disclosed are an optical lens, and an electronic device comprising the optical lens. The optical lens sequentially comprises, from an object side to an image side along an optical axis, a first lens (L1) having a negative focal power, with an object side face thereof being a convex face, and an image side face thereof being a concave face; a second lens (L2) having a positive focal power, with an object side face thereof being a concave face, and an image side face thereof being a convex face; a third lens (L3) having a focal power; a fourth lens (L4) having a positive focal power, with an object side face thereof being a convex face; a fifth lens (L5) having a focal power; a sixth lens (L6) having a focal power; and a seventh lens (L7) having a positive focal power, with an object side face thereof being a convex face, and an image side face thereof being a concave face. The optical lens can achieve at least one of the beneficial effects such as a high resolution, low costs, miniaturization, a small aperture, a small CRA, and a good temperature applicability.
Patent WO-2021057628-A1 (WO)
Inventor: FERDINAND NUWAN SURESH
IPC: H04L25/03
Filed: 2020-09-19
Abstract: A system and method are provided for processing symbols for transmission. A set of 2K outputs is produced that includes K real components and K imaginary components from K complex symbols. A Fourier transform operation on the 2K outputs produces 2K Fourier transform outputs. Transmit pulse shaping is applied to the 2K Fourier transform outputs. The transmit pulse shape may be Nyquist or non-Nyquist. An inverse Fourier transform operation on the J pulse shaped outputs produces an inverse Fourier transform output. In the receiver, equalization is performed to remove the effect of both the channel and the transmit pulse shape. Nyquist pulse shaping is performed by applying a Nyquist pulse shape prior to converting back to time domain. The approach avoids self-interference, even in situations where the transmit pulse shape is non-Nyquist. The transmitter is free to select a pulse shape to optimize PAPR without being concerned with interference.
Patent WO-2021135447-A1 (WO)
Inventor: ZHOU AIRONG
IPC: B65B11/48
Filed: 2020-09-25
Abstract: 一种包装机构及包装方法，用于将包装片材（10  ， ）包裹在目标物体（100  ， ）的外侧，其中所述包装机构包括：承载部件（1  ， ），承载部件（1  ， ）具有用于放置包装片材（10  ， ）和目标物体（100  ， ）的承载面；多个第一翻折件（2  ， ），多个第一翻折件（2  ， ）环绕承载部件（1  ， ）设置，各个第一翻折件（2  ， ）相对于承载部件（1  ， ）可翻转地设置，以通过多个第一翻折件（2  ， ）对包装片材（10  ， ）进行翻折，以对目标物体（100  ， ）的侧壁进行遮挡；多个第二翻折件（3  ， ），各个第二翻折件（3  ， ）一一对应地安装在各个第一翻折件（2  ， ）上；各个第二翻折件（3  ， ）相对于相应的第一翻折件（2  ， ）可翻转地设置，以对包装片材（10  ， ）被第一翻折件（2  ， ）折起的部分进行翻折，以对目标物体（100  ， ）的顶部进行遮挡。该包装机构及包装方法解决了现有技术中对产品的包装效率低的问题。
Patent WO-2021129013-A1 (WO)
Inventor: LU CHUAN
IPC: G06F3/14
Filed: 2020-09-27
Abstract: A picture display method and apparatus, and a terminal and a computer-readable storage medium. A display interface (121) comprises display regions (122, 123) and an operation region (124). The method comprises: in response to a picture switching operation for an operation region (124), switching a picture in display regions (122, 123) corresponding to the picture switching operation to a picture to be switched corresponding to the picture switching operation (S10). By means of arranging the operation region (124) in the display interface (121), a picture displayed in one of the display regions (122, 123) can be replaced and updated as long as a user executes a picture switching operation in the operation region (124), such that the user can flexibly switch a picture needing to be displayed, so as to improve the use experience of the user.
Patent WO-2021058030-A1 (WO)
Inventor: HE MINGMING
IPC: G05D1/02
Filed: 2020-09-29
Abstract: A self-moving device and a control method therefor. The method comprises: obtaining boundary information of a boundary information domain on a working region map (S101); controlling a self-moving device having accumulated positioning error to move on the boundary after completion of position calibration at a positioning calibration point, and perform boundary region processing work (S102); and obtaining an accumulated error measurement value or a positioning quality value of the self-moving device after the self-moving device leaves the positioning calibration point, and when the accumulated error measurement value reaches a set accumulated error threshold or the positioning quality value reaches a set positioning quality threshold, controlling the self-moving device to stop the boundary region processing work (S103). For a positioning mode having accumulated error, the self-moving device and the control method therefor can make full use of a time period having the highest positioning accuracy after the self-moving device starts to process a boundary region first, thereby improving the boundary region processing efficiency and effect.
Patent WO-2021109704-A1 (WO)
Inventor: LO HSU EN
IPC: A61P17/02
Filed: 2020-09-29
Abstract: A composition having a chronic wound healing effect, particularly diabetic wound healing; the composition is mainly composed of the following three components: (1) an anti-inflammatory agent, selected from a group consisting of acteoside, isoacteoside, and a combination thereof, (2) an astringent, selected from a group consisting of gallic acid, hypogallic acid, a salt thereof, and a combination thereof, and (3) a cooling agent, selected from a group consisting of borneol, menthol, and a combination thereof, the foregoing may be combined with one or more pharmaceutically acceptable carriers as needed. A use of the described composition in preparing a medicament for treating chronic wounds, particularly diabetic wounds.
Patent WO-2022082373-A1 (WO)
Title: Procédé et appareil d'indication de pusch, et procédé et appareil d'envoi de pusch
Inventor: LIU YANG
IPC: H04W72/04
Filed: 2020-10-19
Abstract: La présente divulgation concerne un procédé d'indication de PUSCH, comprenant : la configuration pour un terminal d'une pluralité d'ensembles de ressources de signaux de référence de sondage (SRS) ayant une fonction de « non-livre de codes », une pluralité de ressources SRS dans les ensembles de ressources SRS étant associée à des informations relatives au faisceau ; l'envoi au terminal d'un signal de référence d'informations d'état de canal (CSI-RS) correspondant à chaque ensemble de ressources SRS ; la réalisation d'une détection d'état d'informations de canal de liaison montante selon un SRS envoyé par le terminal, et la détermination, en fonction du résultat de détection, d'une pluralité de faisceaux pour une transmission coopérative de liaison montante et d'informations d'instruction correspondant à chaque faisceau ; et l'envoi de multiples éléments d'informations d'instruction au terminal. Selon la présente divulgation, une pluralité de faisceaux pour une transmission coopérative et des informations d'instruction correspondant à chaque faisceau peuvent être déterminées ; un terminal reçoit l'instruction au moyen de multiples éléments d'informations d'instruction correspondant à la pluralité de faisceaux, et le terminal peut déterminer, en fonction des informations d'instruction, la pluralité de faisceaux pour une transmission coopérative et des panneaux d'antenne correspondant à la pluralité de faisceaux, de telle sorte que, au moyen d'une transmission coopérative par la pluralité de panneaux d'antenne, les exigences d'un service nécessitant une transmission PUSCH améliorée peuvent être satisfaites.
Patent WO-2022062003-A1 (WO)
Title: Sound production unit and loudspeaker box
Inventor: WU JUN
IPC: H04R9/06
Filed: 2020-10-20
Abstract: The present application provides a sound production unit and a loudspeaker box, comprising a frame, a vibration system fixed on the frame, and a magnetic circuit system used for driving the vibration system to vibrate and produce sound. The frame comprises a framework and a support plate provided in the framework. The magnetic circuit system comprises a first magnetic circuit system received in the framework and located on one side of the support plate and a second magnetic circuit system received in the framework and located on the other side of the support plate. The vibration system comprises a first vibration system corresponding to the first magnetic circuit system and fixed at one end of the framework, and a second vibration system corresponding to the second magnetic circuit system and fixed at the other end of the framework. According to the sound production unit, two groups of sound production elements are integrally assembled, and the structure is simple and stable.