baber/WOPTO huggingface dataset:
Patent WO-2021120373-A1 (WO)
Inventor: YING PENGFEI
IPC: G01L1/22
Filed: 2020-02-04
Abstract: Disclosed are a stress sensor and a preparation method therefor. The stress sensor comprises a fixing part for a member to be tested (100), which fixing part for a member to be tested (100) has a centrally symmetric axis (130); and a clamping part (200), wherein one end of the clamping part (200) is perpendicularly fixed at the center of one surface of the fixing part for a member to be tested (100), and an axis of the clamping part (200) passes through the centrally symmetric axis (130). The stress sensor, as a whole, constitutes an axially symmetrical structure, such that a single-mode vibration state can be ensured, and when a strain gauge is fixed at a strain gauge fixing position (300) to acquire a measurement signal, vibration components in the measurement signal can be reduced so as to facilitate signal analysis, improve test accuracy, reduce the difficulty of signal analysis, and improve the working efficiency.
Patent WO-2021155525-A1 (WO)
Title: Battery pack for battery powered equipment
Inventor: WHITMORE JEFF
IPC: H01M2/10
Filed: 2020-02-06
Abstract: A battery pack for powering equipment includes a core battery pack, a first housing, and a second housing. The core battery pack has a capacity of outputting a constant amount of current to deliver at least 1000 Watt-hours of energy. The core battery pack includes multiple battery cells and a mating interface. The mating interface is configured to selectively and electrically couple the core battery pack with an interface of a piece of power equipment or a charger. The first housing includes a handle and is attached to the core battery pack. The second housing is attached to the core battery pack and is configured to dampen a force experienced by the core battery pack upon an impact.
Patent WO-2021088262-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04W72/04
Filed: 2020-02-11
Abstract: The embodiments of the present application relate to a method and apparatus for determining a slot format. The method comprises: a terminal device determining a target time window on a first carrier, wherein the target time window comprises at least one of the following: a discovery reference signal (DRS) transmission window and a channel occupancy time (COT) window, the DRS transmission window being used for transmitting a synchronization signal block (SSB); and the terminal device determining a slot format on the first carrier according to the target time window. According to the technical solution above, a terminal device determines a target time window on a first carrier, wherein the target time window comprises at least one of a discovery reference signal (DRS) transmission window and a channel occupancy time (COT) window, and the terminal device determines a slot format on the first carrier according to the DRS transmission window and/or COT window, such that a slot format in an NR-U system can be determined dynamically.
Patent WO-2020233181-A1 (WO)
Inventor: HU GUIGUANG
IPC: H01L27/32
Filed: 2020-02-21
Abstract: Provided are a display panel and a control method thereof, and a display device. The display panel comprises a display substrate and an adjustment device provided at a light emitting side of the display substrate. The adjustment device comprises a first electrode, a first insulation layer, an electrostrictive layer and a second electrode stacked one above the other at the display substrate. The first electrode is used to receive a first voltage, The second electrode is used to receive a second voltage. The electrostrictive layer is configured to deform under the action of an electric field generated between the first electrode and the second electrode due to a voltage difference between the first voltage and the second voltage, and to adjust a propagation direction of light rays entering the electrostrictive layer.
Patent WO-2020173453-A1 (WO)
Inventor: CHIEW ANSEN
IPC: C12P41/00
Filed: 2020-02-26
Abstract: 一种通过电渗析从外消旋体中拆分光学异构体的方法。具体地，将电渗析技术应用于酶拆分工艺中，主要应用于酶拆分后产物的分离。以D-泛解酸内酯制备工艺为例，关键点在于通过电渗析方法从酶拆分液中分离D-泛解酸和L-泛解酸内酯，取代了现有的有机溶剂提取方法，工艺方法简单易行，D-泛解酸收率高，纯度好，大大减少了有机溶剂的使用量，降低了生产成本，环境友好，可以很大程度的改善工人的工作环境，提高运行安全指数。
Patent WO-2021168817-A1 (WO)
Inventor: WANG JIANGLIN
IPC: H04N19/103
Filed: 2020-02-28
Abstract: Provided are a video processing method and apparatus. The method comprises: selecting a first group from among a plurality of pre-built mode groups according to gradient information of the current coding block (S110); selecting a first intra-frame prediction mode from the first group (S120); acquiring one or more intra-frame prediction modes adjacent to the first intra-frame prediction mode (S130); and on the basis of the first intra-frame prediction mode and one or more adjacent intra-frame prediction modes, determining to take a second intra-frame prediction mode as the intra-frame prediction mode of the current coding block (S140). It can be seen that the present application uses a staged rapid selection method, involving: first selecting a first group on the basis of gradient information of the current coding block, and selecting a better first intra-frame prediction mode from same, and then, on the basis of the first intra-frame prediction mode and adjacent intra-frame prediction modes, performing refining and selecting a second intra-frame prediction mode, such that the number of modes searched during intra-frame prediction mode selection can be reduced, thereby also reducing the calculation resources and time overheads required for prediction value calculation.
Patent WO-2021179177-A1 (WO)
Inventor: QI HUAN
IPC: G01N33/48
Filed: 2020-03-10
Abstract: A blood analyzer for prompting a novel coronavirus infection sample according to blood routine parameters, a blood analysis method, and a readable storage medium. The blood analyzer (100) comprises: a sampling device (110) used for sucking a blood sample to be detected; a sample preparation device (120) used for preparing a sample solution to be detected from the blood sample to be detected and a treatment reagent; a detection device (130) used for detecting the sample solution to be detected to obtain blood routine parameters; a display device (140) used for displaying information related to the blood routine parameters; and a control device (150) configured to be used for obtaining analysis parameters related to novel coronavirus infection from the blood routine parameters of the blood sample to be detected, and controlling, when the analysis parameters satisfy preset conditions, the display device (140) to display alarm information related to the novel coronavirus infection. The related information of the novel coronavirus infection can be quickly output at low cost, and an alarm is given.
Patent WO-2020187155-A1 (WO)
Inventor: JIANG JIE
IPC: A61P25/14
Filed: 2020-03-13
Abstract: 胡黄连素二聚体类似物衍生物在制备防治帕金森病的药物或保健品中的应用。该胡黄连素二聚体类似物衍生物的结构式如式I所示。胡黄连素二聚体类似物衍生物或其药学上可接受的盐在帕金森病体外细胞模型上，显示出比母体化合物胡黄连素更优的药效活性，且其可以明显改善帕金森病模型小鼠的行为学，增加黑质致密部多巴胺能神经元数量，提高纹状体内多巴胺和3，4-二羟基苯乙酸水平。因此，可将胡黄连素二聚体类似物衍生物或其药学上可接受的盐制成相关药物或保健品，用于防治帕金森病。
Patent WO-2021103350-A1 (WO)
Title: 液晶显示面板及其制备方法、制备系统
Inventor: CHENG WEI
IPC: G02F1/1337
Filed: 2020-03-17
Abstract: 本申请提供一种液晶显示面板以及制备方法、制备系统，该方法包括：在对盒的第一基板和第二基板中填充液晶、第一聚合基团、第二聚合基团以及二色性色素的混合物；控制第一聚合基团和部分二色性色素聚合形成第一配向层和第一偏光层，第二聚合基团和另一部分二色性色素聚合形成第二配向层和第二偏光层。本申请省去了涂布制程。
Patent WO-2020211585-A1 (WO)
Inventor: WANG KECHENG
IPC: H01H71/24
Filed: 2020-03-17
Abstract: 本发明公开了一种N极不带灭弧装置的断路器，包括N极断路器和相邻火线断路器，N极断路器内部设有N极断路器脱扣联杆，N极断路器脱扣联杆和相邻火线断路器脱扣联杆形成交叉互插结构；本发明通过采用了与相邻火线断路器的相邻火线断路器脱扣联杆与N极断路器的N极断路器脱扣联杆形成交叉互插结构的触发的设计，保证了相邻火线断路器先脱扣，相邻火线断路器的触头脱离接触后，相邻火线断路器的触头机构运动到即将到达终点时再击发N极断路器的N极断路器脱扣联杆动作，保证了N极断路器触头不产生电弧，从而达到N极断路器后断的目的，无需更换部件以及重新设计N极的触头机构。
Patent WO-2021184389-A1 (WO)
Title: Image reconstruction method, image processing device, and device with storage function
Inventor: HU ZHANLI
IPC: G06T11/00
Filed: 2020-03-20
Abstract: Disclosed are an image reconstruction method, an image processing device, and a device with a storage function. The image reconstruction method comprises: obtaining an original image; obtaining input image data according to the original image; performing, on a generator network, a first mapping operation on the input image data according to a first mapping function so as to obtain output image data; and forming a reconstructed image according to the output image data. In the present invention, on the generator network, the first mapping operation is performed on the input image data of the original image according to the first mapping function so as to obtain the output image data, thereby directly implementing image reconstruction, so that the image of a radioactive tracer in a low dosage can be clearly presented, facilitating clinical diagnosis of doctors; since the volume of data acquired in a mapping manner is relatively low, the speed of image reconstruction is relatively fast, thus facilitating improving the working efficiency, and since the scanning time required is also relatively short, the occurrence of artifacts can be avoided, thereby improving image quality.
Patent WO-2021168956-A1 (WO)
Inventor: REN YANQING
IPC: F16L21/06
Filed: 2020-03-25
Abstract: Disclosed are a pipe clamp capable of realizing quick connection, and a pipe clamp assembly. The pipe clamp (100) comprises a first coupling section (11) and a second coupling section (12), wherein the first coupling section and the second coupling section are used for fixing pipe fittings together in an end-to-end manner; one end of the first coupling section is connected to one end of the second coupling section by means of a first connecting mechanism, and the other end of the first coupling section is connected to the other end of the second coupling section by means of a second connecting mechanism; and positioning protrusions are respectively arranged on inner walls of the first coupling section and the second coupling section. The pipe clamp assembly (200) further comprises a sealing member (21), wherein positioning grooves matching the positioning protrusions are provided in the sealing member. The positioning protrusions for positioning the pipe fittings are arranged on the inner walls of the first coupling section and the second coupling section, such that positioning is firm and reliable, materials can be effectively saved on, and the production cost can be reduced.
Patent WO-2021114520-A1 (WO)
Inventor: WANG NING
IPC: G07F17/12
Filed: 2020-04-03
Abstract: An express delivery locker management method and device, a terminal, and a storage medium. The express delivery locker management method comprises: generating a management operation interface according to user information (S110); acquiring, on the basis of an operation performed on the management operation interface, two-dimensional barcode information of an express delivery locker (S120); establishing, on the basis of successful matching between the two-dimensional barcode information and the user information, a Bluetooth communication connection between a mobile terminal and the express delivery locker (S130); and generating a control signal, sending the control signal to the express delivery locker by means of the Bluetooth communication connection, and controlling a door of the express delivery locker to open (S140).
Patent WO-2021203331-A1 (WO)
Inventor: WU TAO
IPC: G21F5/14
Filed: 2020-04-08
Abstract: 一种支撑杆快速锁紧装置及方法、燃料组件运输容器，支撑杆快速锁紧装置包括导轨(10)、支撑杆(20)以及挂钩(30)；支撑杆(20)的第一端与导轨(10)活动配合，相对导轨(10)可转动并可沿导轨(10)在其长度方向上来回滑动，与导轨相平行或夹角相接；挂钩(30)位于导轨(10)的第一端处并可在一第一位置和一第二位置之间来回转动；支撑杆(20)的第一端设有与挂钩(30)配合的轴部；在第一位置，挂钩(30)的钩部(31)挂接在支撑杆(20)的轴部上，将支撑杆(20)锁紧，限制支撑杆(20)沿导轨(10)滑动；在第二位置，挂钩(30)的钩部(31)远离支撑杆(20)的轴部，对支撑杆(20)解锁，支撑杆(20)可沿导轨滑动。支撑杆快速锁紧装置解决了燃料组件运输容器中支撑杆(20)锁紧的问题，同时由于其便捷的操作性，进一步提升了支撑锁紧效率。
Patent WO-2020216366-A1 (WO)
Inventor: TANG WANFU
IPC: B03C3/01
Filed: 2020-04-24
Abstract: 一种VOCs气体处理装置及方法，所述VOCs气体处理装置包括：进口、出口、及位于进口和出口之间的流道；还包括紫外线装置（4）、电场装置（5），所述紫外线装置（4）、电场装置（5）从所述进口至所述出口方向依次沿所述流道设置。所述电场装置（5）包括：电场装置入口（51）、电场装置出口（52）、电场阴极（10142、4052、5081）和电场阳极（10141、4051、5082），所述电场阴极（10142、4052、5081）和电场阳极（10141、4051、5082）用于产生电离除尘电场。利用电场除尘有效脱除UV照射处理气体后的产物中纳米颗粒，避免二次污染。
Patent WO-2021217656-A1 (WO)
Inventor: GU FENGWEI
IPC: G06F8/20
Filed: 2020-04-30
Abstract: A method for rapidly developing software, a computer device and a storage medium. The method for rapidly developing software comprises: providing instruction packages corresponding to preset data processing logic programming statement frameworks on a one-to-one basis (S301); providing an association function, the association function being used for associating the various instruction packages and taking output data of the instruction packages as input data of the associated instruction packages (S303); selecting, in response to a first construction instruction inputted by a user, required packages from the various instruction packages, and according to the first construction instruction, using the association function to associate the selected instruction packages correspondingly, so as to form first data processing logic blocks (S305); and processing the first data processing logic blocks to form first logic bodies (S307), the first logic bodies having the same framework as the instruction packages. The described method for rapidly developing software can call developed logic bodies, thereby greatly accelerating the software development process.
Patent WO-2021226760-A1 (WO)
Title: Partial sensing method and apparatus, terminal device, and storage medium
Inventor: ZHAO QUN
IPC: H04W72/04
Filed: 2020-05-09
Abstract: The present disclosure relates to the technical field of communications, and disclosed are a partial sensing method and apparatus, a terminal device, and a storage medium. The method comprises: determining a sensing condition according to a first time unit and first information; and determining, according to the sensing condition, a second time unit needing to be sensed. The first time unit is a time unit where candidate time-frequency resources for resource selection for a first direct connection transmission are located, and the first information comprises: the first direct connection transmission performs aperiodic resource reservation or a reservation period Ts is 0, or, the first direct connection transmission performs periodic resource reservation or the reservation period Ts is not 0.
Patent WO-2021135039-A1 (WO)
Title: Three-dimensional ultrasonic tomography method and system based on spiral scanning
Inventor: YUCHI MING
IPC: A61B8/14
Filed: 2020-05-15
Abstract: The present invention relates to the field of ultrasonic tomography. Disclosed are a three-dimensional ultrasonic tomography method and system based on spiral scanning. The method comprises the following steps: (1) acquiring original data: when a probe maintains uniform rectilinear motion, an emission array element is switched, so that a change trajectory of a position of an equivalent emission array element in a three-dimensional space over time is spiral or partially spiral, and echo data is received; (2) data preprocessing; (3) calculating coordinates of each equivalent emission array element; (4) calculating coordinates of an imaging focus point; (5) performing synthetic aperture focusing on each imaging focus point; and (6) data postprocessing. In the present invention, by improving the principle of the imaging method, the overall process design, and the like, volumetric data containing tissue continuous layer information is obtained by means of spiral scanning; the use of the synthetic aperture focusing technology in the three-dimensional space is first proposed, thereby improving the resolution between layers, shortening the scanning time, and improving the imaging quality of the system.
Patent WO-2020259588-A1 (WO)
Inventor: WU YAN
IPC: G03B17/56
Filed: 2020-06-24
Abstract: Provided are a mounting component and camera component for an embedded video camera; the mounting assembly of the embedded camera comprises a bracket (10) and an adjustment member (20), the adjustment member being used for connecting to the camera (50); the bracket has a mounting space, and the adjustment member is movably arranged on the bracket in the direction of the height of the bracket, causing the camera to be movable in the direction of the height of the bracket, such that the base (51) of the camera is located in the mounting space. The camera assembly comprises a camera and the described mounting assembly of the embedded camera, the camera and the adjustment member being detachably connected. After the adjustment member is connected to the camera, the position of the adjustment member is changed in the direction of the height of the bracket, The base of the camera can be hidden in the mounting space. For cameras of multiple sizes, adjustment can be made by means of changing the position of the adjustment part in the direction of the height of the bracket, thus hiding the base of the camera in the mounting space. The mounting component of the embedded camera can adapt to cameras of various sizes, and has good versatility.
Patent WO-2022000429-A1 (WO)
Inventor: HU YI
IPC: H04W52/02
Filed: 2020-07-02
Abstract: Disclosed are a method and apparatus for determining a PDCCH monitoring occasion, and a device and a storage medium, which relate to the technical field of communications. The method comprises: determining PDCCH monitoring occasion packets on the basis of a first PDCCH search space configured by a network device and the maximum number of PDCCH repetitions; and within each PDCCH monitoring occasion packet, determining a candidate PDCCH set corresponding to each number R of PDCCH repetitions, wherein each candidate PDCCH in the candidate PDCCH set includes R consecutive PDCCH monitoring occasions, and R is a positive integer. Provided is a method for repeatedly transmitting a PDCCH, which can improve the PDCCH reception performance of a terminal device (such as a low-capacity terminal device), so as to compensate for the loss of coverage caused by reduced terminal complexity.
Patent WO-2021077813-A1 (WO)
Title: Electronic device, charging method, and charging system
Inventor: ZHANG MINGWEI
IPC: H01M10/44
Filed: 2020-07-16
Abstract: The present application provides an electronic device, a charging method, and a charging system for charging two batteries connected in series. The controller of the electronic device obtains the smaller of the two battery voltages in a preset period, sets as the target voltage the sum of a preset rated voltage and the smaller voltage value, and sends the target voltage of each preset period to a charging integrated circuit, and the charging integrated circuit controls the charging mode for two batteries according to the target voltage corresponding to each preset period. As the charging process lengthens, the voltage of the two batteries gradually increases, and the target voltage obtained in each cycle changes. The turning point from constant current charging to constant voltage charging is determined according to the target voltage; the target voltage is related to the minimum voltage value of the two batteries in each preset period, and rather than switching the charging mode according to a fixed target voltage, the charging mode is adjusted according to the target voltage corresponding to each preset period, reducing the likelihood of overcharging the battery; the solution improves battery charging reliability.
Patent WO-2021077815-A1 (WO)
Inventor: ZHANG MAOJIE
IPC: H01L51/46
Filed: 2020-07-16
Abstract: 基于2,5-二(2-噻吩基)噻唑并[5,4-d]噻唑基三元无规共轭聚合物，其具有通式结构（I），通过引入2,5-二(2-噻吩基)噻唑并[5,4-d]噻唑单元来提高聚合物的带隙，拓宽吸收光谱；引入2,5-二(2-噻吩基)噻唑并[5,4-d]噻唑单元具有易修饰的光物理性质，其三元共聚合物显示出了优良的光伏性能；将引入2,5-二(2-噻吩基)噻唑并[5,4-d]噻唑单元应用于有机太阳能电池中，可以提高有机太阳能电池光转化效率。
Patent WO-2022021319-A1 (WO)
Title: 一种内密封一片式外丝球阀
Inventor: YANG SHUNLI
IPC: F16L23/18
Filed: 2020-07-31
Abstract: 一种内密封一片式外丝球阀，包括阀座压盖（4）和左密封垫（3），阀座压盖（4）和其外面的左密封垫（3）装入阀体（8）内，阀体（8）与阀座压盖（4）的接触部分为内螺纹，阀体（8）与左密封垫（3）的接触部分为光滑内圆面，左密封垫（3）为内薄外厚的倒梯形状，阀门组装时，在左螺母（2）上紧形成的压力作用下左密封垫（3）向外胀，左密封垫（3）外圆面与阀体（8）光滑内圆面形成密封。
Patent WO-2021063109-A1 (WO)
Inventor: WU FENGYUN
IPC: H04W72/12
Filed: 2020-08-10
Abstract: The embodiment of the present invention provides an uplink authorization request control method, device, terminal and storage medium, the terminal sends the uplink service scheduling authorization request to the base station, and obtains the current performance parameters of the base station; when determining that the switching conditions are currently met according to the performance parameters and the response to the uplink service scheduling authorization request is not received, the terminal determines that it is currently in the out-of-synchronization state, and stops sending the uplink service scheduling authorization request to the base station.
Patent WO-2021036894-A1 (WO)
Inventor: SHEN XUYA
IPC: G06Q10/10
Filed: 2020-08-20
Abstract: Embodiments of the present invention provide an electronic business card processing method, a device, a system, and a storage medium. In the embodiments of the present application, a server-side device and a user terminal cooperate with each other to acquire, in combination with a user category to which the user belongs, an electronic business card adapted to the user category thereof, and business card content on the electronic business card and/or the business card style is adapted to the user category to which the user belongs. Such electronic business card processing method may generate different electronic business cards for different user categories, facilitating implementing differentiation of electronic business cards among different user categories, and further facilitating implementing diversification of electronic business cards.
Patent WO-2021037107-A1 (WO)
Inventor: CHEN MING
IPC: B24B9/00
Filed: 2020-08-27
Abstract: Disclosed are a valve element synchronous grinding and deburring integrated method based on overlap value detection, and an automatic deburring system applying the method. Automatic clamping of a valve element and synchronous precise grinding and deburring of a working edge are completed by a servo valve element synchronous grinding and deburring grinding machine, a valve element workpiece is grabbed and conveyed by an industrial feeding and discharging robot, automatic assembly of a servo valve sliding pair is completed with the assistance of the detection of a visual CCD industrial camera, automatic clamping of the servo valve sliding pair and automatic detection of the servo valve overlap value are performed by an electro-hydraulic servo valve computer pneumatic match grinding test bench, and real-time control over the complete working process of the system and self-adaptive control over machining parameters are achieved by means of a system industrial control console. Based on the present invention, automation and integration of synchronous grinding and deburring machining and overlap value detection of the servo valve element are achieved, and the advantages of there being no need for manual auxiliary machining, a high machining efficiency, a high manufacturing precision, and a high rate of finished products are achieved; and the system is clear in terms of unit function division, flexible to assemble and debug, high in degree of flexibility and suitable for being combined with an actual servo valve industrial production line.