当前查询到13条专利与查询词 "Li Yingqian"相关,搜索用时0.2813425秒!排序方式:
发明专利:9实用新型: 2外观设计: 2
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申请号:201911267506.8 公开号:CN111044035A 主分类号:G01C21/00
申请人:【中文】斑马网络技术有限公司【EN】ZEBRA NETWORK TECHNOLOGY Co.,Ltd. 申请日:2019.12.11 公开日:2020.04.21
摘要:【中文】本发明提供了一种车辆定位方法及装置,通过获取车辆周围的实时路面图像,并确定所述实时路面图像中的车辆位置信息;根据所述实时路面图像,获取路面导流区信息;根据所述车辆位置信息和所述路面导流区信息,获取所述车辆的定位信息。提高了车辆定位的可靠性。此外,可以将车辆的定位信息发送给导航系统,导航系统根据该定位信息和导航信息来规划路线。例如,一旦车辆偏离了既定路线,如提前下高架了,导航系统可以根据定位信息,第一时间完成重新算路,提高了用户体验。 【EN】The invention provides a vehicle positioning method and a vehicle positioning device, which are characterized in that a real-time road surface image around a vehicle is obtained, and vehicle position information in the real-time road surface image is determined; acquiring the information of a pavement diversion area according to the real-time pavement image; and acquiring the positioning information of the vehicle according to the vehicle position information and the road surface diversion area information. The reliability of vehicle positioning is improved. Further, the location information of the vehicle may be sent to a navigation system, which plans a route based on the location information and the navigation information. For example, once the vehicle deviates from the predetermined route, such as getting off the overhead in advance, the navigation system can complete re-route in the first time according to the positioning information, thereby improving the user experience.
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申请号:201911290469.2 公开号:CN110885662A 主分类号:C09J175/08
摘要:【中文】本发明属于聚氨酯灌封胶技术领域,具体涉及一种聚氨酯软包电池灌封胶及其制备方法,所述的聚氨酯软包电池灌封胶,包括质量比为100:15‑47的A组分和B组分,所述A组分为固化剂,由扩链剂、聚醚多元醇、阻燃剂、导热剂以及催化剂制成;所述B组分为预聚物,由二异氰酸酯、聚醚多元醇以及阻燃剂制成。本发明用以固定软包电池,具有优异的阻燃性能、力学性能、绝缘性能以及导热效果,并且环保无卤素;同时本发明提供的制备方法,简单易操作,产品混合粘度小便于操作,成型速度快,操作时间适中,可根据需要调整生产速度。 【EN】The invention belongs to the technical field of polyurethane pouring sealant, and particularly relates to a pouring sealant for a polyurethane soft-package battery and a preparation method thereof, wherein the pouring sealant for the polyurethane soft-package battery comprises a component A and a component B in a mass ratio of 100:15-47, wherein the component A is a curing agent and is prepared from a chain extender, polyether polyol, a flame retardant, a heat conducting agent and a catalyst; the component B is a prepolymer and is prepared from diisocyanate, polyether polyol and a flame retardant. The fixing agent is used for fixing the soft package battery, has excellent flame retardant property, mechanical property, insulating property and heat conduction effect, is environment-friendly and halogen-free; meanwhile, the preparation method provided by the invention is simple and easy to operate, the product mixing viscosity is small, the operation is easy, the forming speed is high, the operation time is moderate, and the production speed can be adjusted according to the requirement.
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申请号:201911273875.8 公开号:CN110903457A 主分类号:C08G18/66
摘要:【中文】本发明属于聚氨酯应用技术领域,具体涉及一种用于制作快速脱模耐高温透明模特材料的聚氨酯弹性体及其制备方法。所述弹性体由A组分(聚合物组分)和B组分(预聚物组分)制成,其中,A组分由聚醚多元醇、增塑剂、耐高温填料、催化剂、抗氧化剂和抗紫外线吸收剂制成;B组分由二异氰酸酯和聚醚多元醇制成,其NCO含量为18~30%。本发明所述的聚氨酯弹性体,具有开模速度快,耐高温性强、外观透明性好、一次浇注成型无需二次浇注的优点,并且制备的模特材料综合性能优异,能够用于工业大批量生产高性能透明模特料,在人体模特及滚塑造型等相关产品的制备领域有巨大应用;其制备方法,科学合理,简单易行,易于工业生产。 【EN】The invention belongs to the technical field of polyurethane application, and particularly relates to a polyurethane elastomer for manufacturing a rapid demoulding high-temperature-resistant transparent model material and a preparation method thereof. The elastomer is prepared from a component A (polymer component) and a component B (prepolymer component), wherein the component A is prepared from polyether polyol, a plasticizer, a high-temperature-resistant filler, a catalyst, an antioxidant and an ultraviolet-resistant absorbent; the component B is prepared from diisocyanate and polyether polyol, and the NCO content of the component B is 18-30%. The polyurethane elastomer has the advantages of high mold opening speed, strong high temperature resistance, good appearance transparency and no need of secondary casting in one-step casting molding, and the prepared model material has excellent comprehensive performance, can be used for industrial mass production of high-performance transparent model materials, and has great application in the preparation field of relevant products such as manikins, rotational molding and the like; the preparation method is scientific, reasonable, simple and feasible, and is easy for industrial production.
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申请号:201811162580.9 公开号:CN110968386A 主分类号:G06F9/451
申请人:【中文】阿里巴巴集团控股有限公司【EN】Alibaba Group Holding Ltd. 申请日:2018.09.30 公开日:2020.04.07
摘要:【中文】本申请公开了一种导航栏的处理方法和系统。其中,该方法包括:在导航栏处于第一状态的情况下,检测导航栏所处的区域中的第一操作,其中,导航栏处于第一状态时,导航栏所处的区域中显示有第一类型功能和/或第二类型功能的部分信息;确定第一操作对应的目标功能;针对目标功能执行相应的操作。本申请解决了现有技术中导航栏处于第一状态下无法进行处理的技术问题。 【EN】The application discloses a navigation bar processing method and system. Wherein, the method comprises the following steps: under the condition that the navigation bar is in the first state, detecting a first operation in an area where the navigation bar is located, wherein when the navigation bar is in the first state, partial information of a first type function and/or a second type function is displayed in the area where the navigation bar is located; determining a target function corresponding to the first operation; and executing corresponding operation aiming at the target function. The navigation bar processing method and the navigation bar processing device solve the technical problem that in the prior art, the navigation bar cannot be processed in the first state.
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申请号:202010095712.1 公开号:CN111168713A 主分类号:B25J15/02
摘要:【中文】本发明涉及一种电磁推进机构及夹料装置,包括:固定电极;推进电极,所述推进电极设置于所述固定电极上,所述固定电极用于输出电磁力以驱动所述推进电极在所述固定电极上滑移;及驱动臂组,所述驱动臂组与所述推进电极驱动连接,用于跟随所述推进电极同步伸缩滑移。本方案的电磁推进机构采用的是无形的电磁力作用于固定电极和推进电极之间,使推进电极与固定电极发生相互滑动实现,因此不仅响应速度快,并且刚性冲击小,抵抗外界冲击的能力显著提高,更对于易碎物料而言,可有效防止夹碎的问题发生,提升欠驱动机械手工作可靠性。 【EN】The invention relates to an electromagnetic propulsion mechanism and a clamping device, comprising: a fixed electrode; the propelling electrode is arranged on the fixed electrode, and the fixed electrode is used for outputting electromagnetic force to drive the propelling electrode to slide on the fixed electrode; and the driving arm group is in driving connection with the propelling electrode and is used for synchronously stretching and sliding along with the propelling electrode. The electromagnetic propulsion mechanism of this scheme adopts that intangible electromagnetic force acts on between fixed electrode and the propulsion electrode, makes propulsion electrode and fixed electrode take place the realization that slides each other, and consequently not only response speed is fast to the rigidity is strikeed for a short time, and the ability of resisting external impact is showing and is improving, more to breakable material, can effectively prevent to press from both sides garrulous problem and take place, promotes the under-actuated manipulator operational reliability.
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申请号:202010085070.7 公开号:CN111140999A 主分类号:F24F11/58
摘要:【中文】本发明公开了一种基于模糊控制的中央空调系统,包括控制箱、传感器以及中央空调设备;模糊控制器内设有模糊控制算法,根据所述传感器获取的参数对所述中央空调设备进行控制;中央空调设备包括水泵、冷却塔、变频器以及空调机组,传感器包括温度传感器、流量传感器、风速传感器、压力传感器以及室外温湿度传感器。模糊控制器、传感器以及中央空调设备通过无线接入技术进行无线连接,避免了前期安装时的布线问题和后期线路维修的问题。模糊控制器处理从传感器获取的数据远程控制空调系统的供水流量和供风量,恒定供风温度,提高空调的舒适度和节能性。 【EN】The invention discloses a central air-conditioning system based on fuzzy control, which comprises a control box, a sensor and central air-conditioning equipment, wherein the control box is connected with the sensor; a fuzzy control algorithm is arranged in the fuzzy controller, and the central air-conditioning equipment is controlled according to the parameters acquired by the sensor; the central air-conditioning equipment comprises a water pump, a cooling tower, a frequency converter and an air-conditioning unit, and the sensor comprises a temperature sensor, a flow sensor, a wind speed sensor, a pressure sensor and an outdoor temperature and humidity sensor. The fuzzy controller, the sensor and the central air conditioning equipment are in wireless connection through a wireless access technology, so that the problems of wiring and later-stage line maintenance during early installation are solved. The fuzzy controller processes the data acquired from the sensor to remotely control the water supply flow and the air supply quantity of the air conditioning system, so that the air supply temperature is constant, and the comfort level and the energy conservation of the air conditioner are improved.
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申请号:201911391324.1 公开号:CN110939218A 主分类号:E04B2/58
申请人:【中文】华南理工大学【EN】SOUTH CHINA UNIVERSITY OF TECHNOLOGY 申请日:2019.12.30 公开日:2020.03.31
摘要:【中文】本发明公开了一种装配式压型钢板组合剪力墙及其施工方法,剪力墙包括第一压型钢板、第二压型钢板、边缘钢柱、连接钢板、竖向插板、横向插板和对拉螺栓;第一压型钢板和第二压型钢板沿竖直方向堆叠且堆叠处具有接合缝,边缘钢柱位于第一压型钢板和第二压型钢板的两侧,连接钢板覆盖接合缝;多个横向插板的两端分别设有第一插孔,横向插板依次贯穿连接钢板与第一压型钢板用以将二者连接,横向插板两端的第一插孔显露于外界,竖向插板插入第一插孔内,对拉螺栓依次贯穿竖向插板、连接钢板和第二压型钢板用以将三者连接;第一压型钢板和第二压型钢板均采用闭口型压型钢板,第一压型钢板和第二压型钢板内分别具有混凝土腔,混凝土填充于混凝土腔内。 【EN】The invention discloses an assembled profiled steel sheet composite shear wall and a construction method thereof, wherein the shear wall comprises a first profiled steel sheet, a second profiled steel sheet, an edge steel column, a connecting steel sheet, a vertical inserting plate, a transverse inserting plate and a split bolt; the first profiled steel sheet and the second profiled steel sheet are stacked in the vertical direction, a joint seam is formed at the stacked position, the edge steel columns are located on two sides of the first profiled steel sheet and the second profiled steel sheet, and the joint seam is covered by the connecting steel sheets; the two ends of the plurality of transverse inserting plates are respectively provided with a first inserting hole, the transverse inserting plates sequentially penetrate through the connecting steel plate and the first profiled steel plate to connect the transverse inserting plates and the first profiled steel plate, the first inserting holes at the two ends of the transverse inserting plates are exposed to the outside, the vertical inserting plates are inserted into the first inserting holes, and the split bolts sequentially penetrate through the vertical inserting plates, the connecting steel plate and the second profiled steel plate to connect the vertical inserting plates, the connecting steel plate and the second profiled steel plate; the first profiled steel sheet and the second profiled steel sheet are both closed profiled steel sheets, concrete cavities are respectively arranged in the first profiled steel sheet and the second profiled steel sheet, and concrete is filled in the concrete cavities.
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申请号:201911175961.5 公开号:CN110839636A 主分类号:A01N43/52
申请人:【中文】兰州大学【EN】LANZHOU University 申请日:2019.11.26 公开日:2020.02.28
摘要:【中文】本发明涉及药物化学领域,公开了一种苯并咪唑衍生物Y‑0~Y‑12任一化合物在防治农业植物病害中的应用。生物活性测试发现,本发明所述化合物对玉米叶点霉病菌,番茄灰霉病菌,油菜菌核病菌,稻瘟病菌,立枯丝核菌病菌,棉花枯萎病菌6种植物真菌表现出一定的抑制活性,部分化合物在100ppm下对6种病源真菌抑制率均达70%以上,特别对玉米叶点霉病菌接近完全抑制其生长。本化合物制备简单,原料廉价易得,有望开发为新型杀菌剂。 【EN】The invention relates to the field of medicinal chemistry, and discloses application of any one compound of benzimidazole derivatives Y-0-Y-12 in prevention and treatment of agricultural plant diseases. Biological activity tests show that the compound of the invention has certain inhibitory activity on 6 plant fungi of corn leaf spot mildew, botrytis cinerea, sclerotinia sclerotiorum, rice blast, rhizoctonia solani and cotton wilt, the inhibition rate of part of the compound on 6 pathogenic fungi is more than 70% under 100ppm, and the compound of the invention is especially close to completely inhibiting the growth of the corn leaf spot mildew. The compound is simple to prepare, the raw materials are cheap and easy to obtain, and the compound is expected to be developed into a novel bactericide.
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申请号:201911027321.X 公开号:CN111181120A 主分类号:H02G9/04
摘要:【中文】一体式铁路电缆槽结构及施工方法,以有效简化施工工序,提高电缆槽结构的施工便利性和经济性,且有利于确保施工质量。电缆槽构件的底面坐落在基床底层上,基床表层以两侧电缆槽构件作为侧模分层分层填筑和压实于其间;该电缆槽构件的外侧立壁、内侧立壁之间设置与底板固结为一体的立板,将内腔分隔形成两道电缆槽,底板顶面上沿纵向间隔设置贯通立板和外侧立壁的短泄水孔;该电缆槽构件的底板横向延伸出路基边坡的外伸凸台,外伸凸台的外沿向上挑起形成挡水缘,底板内沿纵向间隔设置贯通的长泄水孔,各长泄水孔的内端与基床底层表面顺接,外端通向挡水缘;电缆槽构件顶部设置遮盖电缆槽上端口的预制盖板。 【EN】The integrated railway cable trough structure and the construction method effectively simplify construction procedures, improve construction convenience and economy of the cable trough structure, and are beneficial to ensuring construction quality. The bottom surfaces of the cable trough components are located on the bottom layer of the foundation bed, and the cable trough components on two sides of the surface layer of the foundation bed are used as side molds to be filled and compacted in a layered and layered mode; vertical plates fixedly connected with the bottom plate into a whole are arranged between the outer vertical wall and the inner vertical wall of the cable trough component, an inner cavity is divided into two cable troughs, and short water drainage holes penetrating through the vertical plates and the outer vertical wall are longitudinally arranged on the top surface of the bottom plate at intervals; the bottom plate of the cable trough component transversely extends out of an outward extending boss of a roadbed side slope, the outer edge of the outward extending boss is upwards raised to form a water retaining edge, through long water drainage holes are longitudinally arranged in the bottom plate at intervals, the inner end of each long water drainage hole is in direct connection with the surface of the bottom layer of the foundation bed, and the outer end of each long water drainage hole leads to the water retaining edge; and a prefabricated cover plate for covering the upper port of the cable trough is arranged at the top of the cable trough component.
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