baber/WOPTO huggingface dataset:
Patent WO-2021103116-A1 (WO)
Title: 一种读取rfid标签数据的方法、装置、设备和存储介质
Inventor: ZHAO XU
IPC: G06K17/00
Filed: 2019-12-06
Abstract: 一种读取RFID标签数据的方法、装置、设备和存储介质，属于通信技术领域，具体包括：发送配置命令至RFID阅读器，RFID阅读器用于查找所对应的电子标签；选定经过防碰撞操作所确认的电子标签并认证选定的电子标签；当认证通过时，接收电子标签的数据。所提供的读取RFID标签数据的方法、装置、设备和存储介质可以克服不同操作系统环境下，现有设备需要不同的管理程序来控制的问题。
Patent WO-2020125492-A1 (WO)
Title: Robot cleaner, cleaning method and automatically charging system
Inventor: ZHANG SHISONG
IPC: A47L9/00
Filed: 2019-12-10
Abstract: The present invention relates to a robot cleaner, a cleaning method and an automatically charging system, the robot cleaner comprising: a robot body; a moving mechanism, for supporting the robot body and driving the robot cleaner to move; a power module, for providing a driving force for moving and operating; a mopping module, installed on the robot body and performing a preset mopping operation, wherein a wiping member can be installed on the mopping module; a control module, being electrically connected to and controlling the power module to realize the automatic movement and automatic operation of the robot cleaner; a detecting module for detecting a region type, wherein when the mopping module completes the mopping operation in a current region, the detecting module detects the region type of a subsequent region to determine whether the region type is the same as that of the current region, and if the region type is different, the control module controls the robot cleaner to transmit, to a user, information indicating that the wiping member needs to be changed or to change the wiping member. The present invention can prevent cross contamination among different types of regions, and improve the cleaning level of a robot cleaner and user experience.
Patent WO-2021114246-A1 (WO)
Inventor: WANG KANG
IPC: G02B13/06
Filed: 2019-12-13
Abstract: Provided is a camera optical lens (10), wherein the camera optical lens (10) comprises from the object side to the image side: a first lens (L1), a second lens (L2), a third lens (L3), a fourth lens (L4), a fifth lens (L5), a sixth lens (L6), a seventh lens (L7), and an eighth lens (L8); the focal length of the camera optical lens (10) is f, the focal length of the first lens (L1) is f1, the focal length of the second lens (L2) is f2, the refractive index of the sixth lens (L6) is n6, and the following relationship is satisfied: 5.00 ≤ f1/f ≤ 6.50; f2 ≤ 0; and 1.55 ≤ n6 ≤ 1.70. The camera optical lens (10) has large aperture, wide angle, ultra-thin and other good optical performance.
Patent WO-2021120038-A1 (WO)
Title: 无人机的控制方法、装置、无人机及存储介质
Inventor: ZHANG WEI
IPC: H04B7/15
Filed: 2019-12-18
Abstract: 一种无人机的控制方法、装置、无人机及存储介质。当无人机处于网络设备的信号覆盖不到的目标区域时，控制无人机从预设点沿着预设航线飞行（S101），在飞行过程中，无人机检测网络设备的信号，并根据检测到的网络设备的信号，确定与无人机建立通信连接的目标网络设备相对于该无人机的位置信息（S102），并控制无人机飞行到基于该目标网络设备的预设区域内，并与该目标网络设备建立通信连接（S103），当该目标区域为发生灾害区或未架设网络设备的区域时，通过无人机与目标网络设备的通信连接，可恢复目标区域与外界的通信，或使得目标区域中的用户可以得到救助，降低了用户的财产损失或生命危险。
Patent WO-2020143416-A1 (WO)
Inventor: CHEN LI
IPC: H04W72/04
Filed: 2019-12-18
Abstract: 本申请公开了一种资源配置及数据传输的方法和设备，用以解决现有预配置资源的方式传输时延较大，无法满足5G系统的低时延业务需求问题。本申请实施例网络侧设备预先为终端配置预配置资源，其中，一套预配置资源的一个预配置资源周期内有多个连续资源分配。当终端有数据到达时，在多个连续的预分配资源中选择一个进行数据传输，避免了网络侧设备为终端配置预配置资源时对于预配置资源周期内的资源起点与终端到达的数据业务不匹配造成的传输时延，本申请实施例终端的数据业务到达时可以在预配置资源周期中的多个连续资源内选择最接近的资源进行数据传输，因此降低了传输时延。
Patent WO-2020192193-A1 (WO)
Inventor: ZHOU XUEBING
IPC: B01F15/00
Filed: 2019-12-19
Abstract: 一种天然气水合物小球的连续制备装置，包括结晶仓（1），研磨仓（2），小球制备仓（3），小球存储仓（4），温度控制系统，压力控制系统，气体和溶液伺服系统（7）以及机械传动伺服系统。水合物小球的制备过程全部置于高压环境下完成，同时，在水合物形成和小球压制两道制备工序中加入了研磨工序，明确了天然气水合物小球制备所需经历的结晶、研磨、压制和存储四道工序。另外，将水合物形成、研磨、小球压制分别在三个相互连接的高压气体仓内完成，使设备结构清晰且具有较高的安全性以及运行流畅性。能够模拟室温到零下20℃和0-10MPa的低温高压环境，有利于丰富气体水合物动力学研究方法和推进水合物法气体储运技术的应用。
Patent WO-2020211427-A1 (WO)
Inventor: LEE SENG FOOK
IPC: G06T17/00
Filed: 2019-12-20
Abstract: 本发明公开了一种基于扫描点云数据的分割与识别方法、系统及存储介质，方法包括：扫描场景并根据扫描的数据生成场景的三维模型；从场景的三维模型获取扫描点云数据；对扫描点云数据进行分割，得到场景内第一对象的点云；采用人工智能的方法对场景内第一对象的点云进行智能识别，所述智能识别包括识别第一对象的类型及对应的数量，所述第一对象包括室内对象和室外对象。本发明在完成建模之后再进行点云分割，不会因点云分割耗时而降低建模效率，建模效率高；在点云分割完成后通过人工智能的方法智能识别出场景内第一对象的类型及对应的数量，便于通过人工智能统计出同类型物体等对象的数量，智能化程度高，可广泛应用于三维重建与模式识别领域。
Patent WO-2021056885-A1 (WO)
Inventor: LI WENDONG
IPC: A01N1/02
Filed: 2019-12-24
Abstract: 本发明属于干细胞保存的生物技术领域，提供了一种用于人月经血的保存液及其制备方法。保存液的成分包括生理盐水、水蛭素、葡萄糖、羟乙基淀粉、左氧氟沙星、复合维生素、谷胱甘肽、坏死性凋亡抑制剂Necrostatin-1/RIP1激酶抑制剂，其制备方法如下：1)制备A液：往生理盐水中分别加入葡萄糖、水蛭素以及左氧氟沙星；2)制备B液：往生理盐水中分别加入羟乙基淀粉、复合维生素以及谷胱甘肽；3)制备C液：将A液、B液混合之后加入坏死性凋亡抑制剂Necrostatin-1/RIP1激酶抑制剂，用滤膜过滤后于4℃下保存备用，本发明的保存液能在48小时内维持宫内膜干细胞原有的生物学特性，细胞质量稳定，纯度高。
Patent WO-2021134788-A1 (WO)
Inventor: ZENG QIAO
IPC: H01M10/0587
Filed: 2020-01-03
Abstract: 一种电芯，其包括电极组件和收容所述电极组件的包装袋，所述电极组件与所述包装袋之间设置有粘接层。当所述粘接层的粘结力与粘结面积率满足特定关系时，可使电芯在受撞击后仍然保持高度安全性能。另外，还包括一种包含上述电芯的电化学装置和电子装置。
Patent WO-2020164565-A1 (WO)
Inventor: WANG YOUGUI
IPC: C07D401/06
Filed: 2020-02-14
Abstract: 本发明涉及盐酸羟哌吡酮新晶型Ⅲ及其制备方法。所述盐酸羟哌吡酮晶型Ⅲ的X射线粉末衍射图谱中的2θ角在11.8°、14.4°、15.7°、18.7°、19.4°、26.2°、28.8°处有特征峰。本发明所获得的盐酸羟哌吡酮晶型Ⅲ纯度高、稳定性好，非常适用于工业化生产。
Patent WO-2021159484-A1 (WO)
Title: Method and apparatus for scheduling pusch or pdsch
Inventor: LEI HAIPENG
IPC: H04W72/12
Filed: 2020-02-14
Abstract: The present disclosure relates to a method and apparatus for scheduling PUSCH or PDSCH. One embodiment of the subject disclosure provides a method for scheduling Physical Uplink Shared Channel (PUSCH), comprising: receiving a signal scheduling a first number of PUSCHs on a second number of frequency resources, wherein the first number of PUSCHs are scheduled with same time domain resource; and transmitting one or more PUSCHs of the first number of PUSCHs on the second number of frequency resources.
Patent WO-2021042685-A1 (WO)
Title: Transaction method, device, and system employing blockchain
Inventor: WANG DONG
IPC: H04L29/06
Filed: 2020-03-03
Abstract: The present application discloses a transaction method employing a blockchain, comprising: a regulatory agency using a preset first encryption technique to hide identity information of a sender and a receiver; when the sender and the receiver are conducting a transaction on the basis of a target blockchain, the sender using a preset second encryption technique to hide the actual transaction amount of the transaction; and the sender sending the hidden actual transaction amount to the receiver. The transaction method is used to hide the sender, the receiver, and the actual transaction amount, thus achieving privacy protection for blockchain transactions.
Patent WO-2020177747-A1 (WO)
Title: 编解码方法与装置、编码端设备和解码端设备
Inventor: FANG SHUQING
IPC: H04N19/176
Filed: 2020-03-05
Abstract: 本申请提供一种编解码方法与装置、编码端设备和解码端设备。该方法包括：若当前块的目标运动信息预测模式为选择出的运动信息角度预测模式，则：根据所述运动信息角度预测模式，确定当前块的运动信息；根据当前块的运动信息，确定当前块的预测值。
Patent WO-2021184300-A1 (WO)
Title: Display panel and display device
Inventor: LI DACHAO
IPC: G09G3/32
Filed: 2020-03-19
Abstract: A display panel and a display device. The display substrate comprises a base substrate, and a pixel row, a first scanning line and a second scanning line disposed on the base substrate. The pixel row comprises a plurality of sub-pixels arranged along a first direction on the base substrate; the first scanning line and the second scanning line extend along a first direction; each sub-pixel comprises a pixel circuit; the pixel circuit comprises a data writing sub-circuit, a memory sub-circuit, and a driving sub-circuit. The first scanning line and the second scanning line are respectively electrically connected to a data writing circuit for providing a control signal; the resistance of the first scanning line is identical to that of the second scanning line, and the areas of the orthographic projections of the first and second scanning lines on the base substrate are the same. The display substrate has good anti-interference performance.
Patent WO-2021093253-A1 (WO)
Title: Direct-insertion grounding switch contact having buffering and guiding functions
Inventor: WU SHANG
IPC: H01H31/02
Filed: 2020-03-27
Abstract: A direct-insertion grounding switch contact that has buffering and guiding functions, comprising: a static contact mechanism, which comprises a conductive plate (100), a guide cover (200) and a grounding contact finger (300), wherein the guide cover comprises a cylindrical part (210) and a guide channel (220), one end of the cylindrical part is fixedly connected to the conductive plate, the guide channel is transversely arranged at the other end of the cylindrical part, the guide channel is V-shaped, and the channel bottom part of the guide channel is aligned with the cylinder of the cylindrical part, and the grounding contact finger has a cylindrical shape that matches the cylindrical part and is disposed in the cylindrical part; and a movable contact mechanism, which comprises a grounding conductive rod (400) and a movable contact (500), wherein the grounding conductive rod rotates using a point on the axis as the center, the movable contact is disposed at the top end on the grounding conductive rod, the guide channel is located on the rotation path of the movable contact, and a guide opening of the guide channel faces the movable contact. The guide channel is provided to supply a guiding function for the grounding conductive rod to ensure that the grounding conductive rod is aligned with the grounding contact finger before closing, and assists the grounding conductive rod in better completing the closing action, thereby avoiding the situation in which the grounding conductive rod cannot complete the closing action due to misplacement with the grounding contact finger before closing.
Patent WO-2020207460-A1 (WO)
Inventor: XIA KAIFENG
IPC: H04B7/06
Filed: 2020-04-10
Abstract: Disclosed in the embodiments of the present application are a method for screening cyclic shift diversity sequences and a related apparatus. The method for screening cyclic shift diversity sequences provided in the embodiments of the present application comprises: on the basis of a target transmitting antenna number, generating a first cyclic shift diversity sequence set; on the basis of the magnitude of the signal power difference of a first sub data frame and a second sub data frame in a first data frame and the magnitude of the signal power difference of the first sub data frame and a third sub data frame, obtaining a standby cyclic shift diversity sequence set by screening, the first data frame comprising a first sub data frame following a first communication mechanism, a second sub data frame following a second communication mechanism, and a third sub data frame following the first communication mechanism, the first communication mechanism using a first cyclic shift diversity sequence in the first cyclic shift diversity sequence set. In the EHT standard, an optimal cyclic shift diversity sequence can be screened from a large number of CSD value combinations, increasing working efficiency and reducing the computational burden.
Patent WO-2021098129-A1 (WO)
Inventor: LIU YING
IPC: D04H1/70
Filed: 2020-04-12
Abstract: A method and device for an unsized needle-punched absorbent core. The device comprises an opener, a first vacuum cotton feeding machine, a first carding machine, a first lapping machine, a powder spreading machine, a reverse needle punching machine, a second lapping machine, a powder spreading machine, a forward needle punching machine, a drying box, a compound machine, and a rewinder that are connected in sequence; the device also comprises a second vacuum cotton feeding machine connected to the opener. The second vacuum cotton feeding machine is connected to the second carding machine, and the second cotton carding machine is connected to the second lapping machine. A core body produced by the device has the advantages of high absorbability and strong flow-guiding characteristics of a wood pulp core body and an ultra-thin continuous layer of a composite core body; by interweaving of cotton and non-woven fabrics, the purpose of not sizing is achieved under the premise of ensuring excellent quality of products.
Patent WO-2021208033-A1 (WO)
Title: Production process for three-dimensional sheet for shoes
Inventor: GAO HUAWEN
IPC: A43D8/22
Filed: 2020-04-16
Abstract: Disclosed is a production process for a three-dimensional sheet for shoes. The main points of the technical solution of the production process comprise the following steps: A, material selection, in which a suitable material for shoe uppers is selected; B, mold pressing, in which the material for shoe uppers in step A is subjected to concave-convex three-dimensional forming by means of mold pressing to generate a single-color shoe sheet of a concave-convex structure; C, trimming, in which the shoe sheet treated in step B is trimmed to remove the excess part; D, pattern layout, in which data of the pattern to be inkjet-printed is preset in a computer processor of a printer; E, positioning, in which the shoe sheet treated in step B is bonded to a printing station of the printer, and the shoe sheet is positioned by means of an image positioning device of the printer and data processing; F, setting of printing parameters; and G, printing, in which a printing ink nozzle prints a pattern on the shoe sheet according to the printing parameters in step F. The aim of rapidly printing a pattern to improve the machining efficiency is achieved.
Patent WO-2021212573-A1 (WO)
Inventor: TAN ZHIMING
IPC: A62B18/08
Filed: 2020-05-14
Abstract: A mask ear loop conveying assembly and welding apparatus, and a mask manufacturing device. The mask ear loop conveying assembly comprises: a feeding module (100), wherein the feeding module (100) comprises at least one limiting groove (111, 121) and at least one airflow channel (130) communicated with the limiting groove (111, 121), the limiting groove (111, 121) has an ear loop inlet (1111, 1211) and an ear loop outlet (1112, 1212), and the airflow channel (130) is configured to introduce airflow, so that the airflow can drive an ear loop (10) to be conveyed along the limiting groove (111, 121); and a feeding assembly (200), used for selectively locking the ear loop (10) to limit the conveying of the ear loop (10). The airflow is introduced into the limiting groove (111, 121) by means of the airflow channel (130), and by means of the airflow, the ear loop (10) is driven to be moved and conveyed in the limiting groove (111, 121); moreover, the ear loop (10) is controlled by means of the feeding assembly (200), and the free movement of the ear loop (10) is limited in the limiting groove (111, 121) so as to ensure that the ear loop (10) is moved and conveyed to a predetermined position, thereby facilitating the subsequent welding of the mask ear loop (10). According to the conveying mode of driving the ear loop (10) by means of the airflow, the complex structural design of conventional mask machines is abandoned, and the overall structure configuration is simple and compact.
Patent WO-2020233620-A1 (WO)
Title: Condensate elimination apparatus, air conditioning device comprising same, and corresponding methods
Inventor: Chu Huiting
IPC: F25D21/14
Filed: 2020-05-20
Abstract: A condensate elimination apparatus (100), comprising: a mounting part (107) having an inner peripheral wall on which an opening (104) is defined, the condensate elimination apparatus (100) being installed, by means of the opening, on a compressor (200) of a target device that generates condensate (104); and a water collection tank (102) formed between the outer wall (105) of the condensate elimination apparatus (100) and the mounting part (107) and configured to collect condensed water generated by the target device. The condensate elimination apparatus (100) can achieve the purpose of accommodating condensate so as to eliminate the condensate without using any additional power source, so that the energy consumption that increases the use cost is reduced. Also provided are an air conditioning device comprising the condensate elimination apparatus (100), a method for assembling the condensate elimination apparatus (100), and a method for manufacturing the condensate elimination apparatus (100).
Patent WO-2021237562-A1 (WO)
Title: Text template extraction method, and electronic device and storage medium
Inventor: WANG QINGHUA
IPC: G06F16/30
Filed: 2020-05-28
Abstract: A text template extraction method, and an electronic device (100) and a storage medium. The text template extraction method comprises: acquiring an original statement group from a text data set, wherein the original statement group comprises a plurality of statements to be processed (S12); establishing a matching matrix of said statements (S13); determining, according to the matching matrix, whether there is a matching part in said statements (S14); when it is determined according to the matching matrix that there is a matching part in said statements, removing a matching part in each of said statements so as to update said statements (S17), and proceeding to the step of determining the matching matrix of said statements; and when it is determined according to the matching matrix that there is no matching part in said statements, taking said current statements as a final statement group, and processing the original statement group according to a wildcard character and the final statement group, so as to obtain a template of the original statement group (S18).
Patent WO-2021128767-A1 (WO)
Inventor: TIAN WEIDONG
IPC: A61L27/52
Filed: 2020-06-19
Abstract: A periodontal biological module for 3D biological printing, a construction method, and an application, relating to the technical field of oral regenerative medicine. The module is provided with a lattice structure, a columnar structure, and a bio-ink; the lattice structure is formed by interweaving N hollow grids; the columnar structure is provided with M columnar bodies and a bottom plate; the columnar bodies are fixed to the bottom plate in parallel and integrally formed with the bottom plate; the positions of the columnar bodies on the bottom plate correspond to the positions of grids in the lattice structure; the lattice structure and the columnar structure are embedded integrally; the holes are formed between inner walls of the grids and outer walls of the columnar bodies, the diameter of the grids being greater than that of the columnar bodies. According to the construction method for the periodontal biological module, an active bio-ink is formed by photo curing, the constructed periodontal biological module enables cells to have special and specific arrangement orders spatially and structurally while providing good adhesion and growth microenvironments for the cells, can keep microstructures stable for a long term, and can well repair periodontal defects in laboratory animals.
Patent WO-2021143052-A1 (WO)
Inventor: YANG KUN
IPC: H04B7/0426
Filed: 2020-06-29
Abstract: Disclosed is a multi-dimensional resource joint scheduling optimization method for a wireless energy transmission network. The goal of the method is to optimize a solution for sending beamforming, receiving merging ratio, user scheduling, and time distribution so as to increase the uplink fairness throughput of a user to the greatest extent; multiple antennas are mounted at a hybrid access point in the network, and full duplex mode is used for operation; the present invention practically considers self-interference brought about by full duplex in a system, and uses a method of zero-forcing elimination to cancel out same while resolving the problem, which finally not only attains the goal of optimizing the uplink fairness throughput of a system, and but also overcomes the near-far problem.
Patent WO-2021036472-A1 (WO)
Title: Method for improving quality and transplanting survival rate of atractylodes lancea test-tube seedlings
Inventor: XIANG ZENGXU
IPC: A01H4/00
Filed: 2020-06-29
Abstract: A method for improving quality and transplanting survival rate of Atractylodes lancea test-tube seedlings, comprising the steps of taking apical buds of robust Atractylodes lancea plants as explants, after cleaning and preliminary disinfection, immersing them in an antibacterial agent, taking them out and rinsing, then inoculating them in a buffer culture medium to obtain aseptic seedlings; transferring the aseptic seedlings into a proliferation culture medium for cultivation, transferring once every 28-30 days, continuously transferring for 4-5 times, so as to obtain cluster buds of Atractylodes lancea; transferring the cluster buds of Atractylodes lancea into a strong seedling rooting culture medium for cultivation, selecting the Atractylodes lancea test-tube seedlings with a height of 4-6 cm and 5-6 roots, moving them into outdoor for open-lid domestication culture, washing away the residual culture medium, immersing them in a carbendazim solution, and finally transplanting them on a seedling tray. The method takes the apical buds as the explants to establish an aseptic line, simplifies the steps of
the Atractylodes lancea tissue culture and rapid propagation system, shortens the seedling cycle of test-tube seedlings, saves costs, and the obtained Atractylodes lancea seedlings have a high transplanting survival rate, and stable and excellent quality.
Patent WO-2022000264-A1 (WO)
Inventor: CHEN JIAN
IPC: H04L12/26
Filed: 2020-06-30
Abstract: The present application provides a fault detection method and apparatus, and a PE device, which relate to the technical field of communications. The present application is applied to a first PE device in an EVPN, and the first PE device is connected to a second PE device via an SRv6 PW tunnel. Said method comprises: generating an SRv6 message, a first indicator included in the SRv6 message being used for indicating that an inner layer message of the SRv6 message is a BFD message; and sending the SRv6 message to a second PE device, so that when the second PE device is a tail node, a BFD session with a head node is established according to the BFD message, and when the head node detects, by means of the BFD session, that a fault exists in a PW tunnel between the head node and the tail node, a service flow is switched to a standby tunnel, or when the second PE device is an adhesion device, the BFD message is transparently transmitted to the tail node, so that the BFD session is established between the head node and the tail node, and when the head node detects, by means of the BFD session, that the fault exists in the PW tunnel between the head node and the tail node, the service flow is switched to the standby tunnel. The present application can reduce the transmission delay of service flows.
Patent WO-2021008540-A1 (WO)
Inventor: JIANG ZHIPING
IPC: H04J14/02
Filed: 2020-07-15
Abstract: The disclosed systems, apparatuses and methods are directed to controlling a difference between a first center frequency of a first optical subcarrier and a second center frequency of a second optical subcarrier of an optical super-channel signal in an optical network. The method comprises modulating the first optical subcarrier at a first optical side component frequency with a first side modulation frequency and modulating the second optical subcarrier at a second optical side component frequency with a second side modulation frequency. The method further comprises detecting a radio-frequency (RF) power at a modulated beat frequency tone in the modified optical signal.
Patent WO-2021013048-A1 (WO)
Title: Energy-saving ventilation system using process exhaust air
Inventor: WANG WEI
IPC: F24F7/08
Filed: 2020-07-16
Abstract: Provided is an energy-saving ventilation system using process exhaust air. The energy-saving ventilation system comprises a fresh air handling unit used for handling outdoor fresh air and then supplying same to a production room; and an exhaust air recycling device used for transferring the available process exhaust air and/or energy in the production room back to the production room and/or an air inlet of the fresh air handling unit. In the energy-saving ventilation system, the exhaust air recycling device can transfer the available process exhaust air and/or energy in the production room back to the production room or the air inlet of the fresh air handling unit, such that the process exhaust air or the energy contained in the process exhaust air are recycled and reused, so as to avoid the wasting of energy and reduce the energy needed for handling fresh air by the fresh air handling unit, thereby saving energy.