当前查询到27条专利与查询词 "Peng Jianjian"相关,搜索用时0.2812031秒!排序方式:
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申请号:201911313501.4 公开号:CN110930538A 主分类号:G07C5/00
申请人:【中文】三一重机有限公司【EN】SANY HEAVY MACHINERY Ltd. 申请日:2019.12.18 公开日:2020.03.27
摘要:【中文】本发明提供了一种车辆可视化故障信息的方法和系统,包括:获取待诊断车辆的故障信息;故障信息包括以下至少之一:故障位置,故障零件编码和故障参数;获取待诊断车辆的三维模型;在三维模型中显示待诊断车辆的故障信息。本发明缓解了现有技术中存在的车辆故障信息显示方法不够直观和高效的技术问题。 【EN】The invention provides a method and a system for visualizing fault information of a vehicle, which comprises the following steps: acquiring fault information of a vehicle to be diagnosed; the fault information includes at least one of: fault location, fault part coding and fault parameters; acquiring a three-dimensional model of a vehicle to be diagnosed; and displaying the fault information of the vehicle to be diagnosed in the three-dimensional model. The invention solves the technical problem that the vehicle fault information display method in the prior art is not intuitive and efficient.
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申请号:201911295501.6 公开号:CN111025774A 主分类号:G02F1/1337
摘要:【中文】一种曲面显示装置的配向方法,通过使用曲面治具使曲面显示装置先弯折后再配向,或是使用光补偿片对曲面显示装置上液晶错位的位置预先进行光强度补偿,可以解决在传统曲面显示装置的配向过程中,由于玻璃产生弯曲应力,上下基板产生错位,使得玻璃弯曲部份的液晶分子也产生错位而偏移排列方向,进而导致曲面显示装置产生Mura,降低显示画质的技术问题。 【EN】A curved surface display device alignment method is characterized in that a curved surface jig is used for bending the curved surface display device firstly and then aligning the curved surface display device, or an optical compensation sheet is used for carrying out light intensity compensation on the dislocated position of liquid crystal on the curved surface display device in advance, so that the technical problems that in the alignment process of the traditional curved surface display device, liquid crystal molecules on the bent part of glass are dislocated due to the fact that the upper substrate and the lower substrate are dislocated and the liquid crystal molecules are dislocated to deviate the arrangement direction, further the curved surface display device generates Mura, and the display image quality is reduced can be solved.
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申请号:202010319493.0 公开号:CN111210430A 主分类号:G06T7/00
摘要:【中文】本发明属于图像识别技术领域,尤其涉及一种太阳能板洁净度的图像自动测评方法、装置及系统。所述方法包括:采集被测太阳能板表面图像信息T(x,y);调取洁净太阳能板表面图像信息K(x,y);计算被测太阳能板表面图像信息T(x,y)和洁净太阳能板表面图像信息K(x,y)的相关度A,,若A<A0,则输出太阳能板表面不洁净,A0为预设值,0.4≤A0≤0.6。通过将被测太阳能板的图像和洁净太阳能板的图像进行图像信息相关度A计算与分析,得出被测太阳能板表面洁净度参数(相关度A),为是否需要对太阳能板进行清洗提供决策依据,解决了太阳能板表面洁净度的难以量化测评的问题。 【EN】The invention belongs to the technical field of image recognition, and particularly relates to an automatic image evaluation method, device and system for solar panel cleanliness. The method comprises the following steps: collecting the surface image information T (x, y) of the solar panel to be detected; calling image information K (x, y) on the surface of the clean solar panel; calculating the correlation A between the image information T (x, y) on the surface of the solar panel to be measured and the image information K (x, y) on the surface of the clean solar panel,if A < A0Then the surface of the output solar panel is not clean, A0Is a preset value, A is more than or equal to 0.40Less than or equal to 0.6. The image information correlation degree A of the image of the solar panel to be detected and the image of the clean solar panel is calculated and analyzed to obtain the measured solar panelThe method for measuring the surface cleanliness parameter (correlation A) of the solar panel provides decision basis for cleaning the solar panel, and solves the problem that the surface cleanliness of the solar panel is difficult to quantitatively evaluate.
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申请号:201911135361.6 公开号:CN110845673A 主分类号:C08F283/06
摘要:【中文】本发明提供一种利用葡萄糖内酯制备的梳型水煤浆分散剂及其制备方法,涉及水煤浆分散剂领域,该分散剂原料包括如下重量份的组分:马来酸酐5‑20份、葡萄糖内酯6‑25份、对苯磺酸0.6‑1份、甲苯20‑30份、双氧水2‑4份、去离子水380‑550份、3M 0.5‑1.5份、单体甲基丙烯基聚氧乙烯醚220‑350份,VC 0.5‑2份、甲基丙烯酸25‑42份、羟丙酯5‑10份。该分散剂中含有较多的酰胺基、羟基、羧基、羰基、以及酯基、磺酸基、聚氧乙烯基等活性基团作用于水煤浆颗粒,增强了水煤浆的分散效果,为水煤浆分散剂的研究开辟了新的方向。 【EN】The invention provides a comb-type coal water slurry dispersing agent prepared by utilizing glucolactone and a preparation method thereof, relating to the field of coal water slurry dispersing agents, wherein the raw materials of the dispersing agent comprise the following components in parts by weight: 5-20 parts of maleic anhydride, 6-25 parts of glucolactone, 0.6-1 part of p-benzenesulfonic acid, 20-30 parts of toluene, 2-4 parts of hydrogen peroxide, 550 parts of deionized water 380-. The dispersant contains more amido, hydroxyl, carboxyl, carbonyl, ester group, sulfonic group, polyoxyethylene group and other active groups which act on the coal water slurry particles, thereby enhancing the dispersing effect of the coal water slurry and opening up a new direction for the research of the coal water slurry dispersant.
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申请号:201911136873.4 公开号:CN110846092A 主分类号:C10L1/32
摘要:【中文】本发明提供了一种丙烯酰胺改性梳型水煤浆分散剂及其应用,该分散剂包括以下重量份原料:双氧水1‑4份、去离子水450‑570份、3‑巯基丙酸0.4‑2份、单体200‑350份、VC 0.4‑2份、甲基丙烯酸8‑18份、丙烯酸20‑35份、羟乙酯5‑10份、丙烯酰胺1‑6份,制备方法包括以下步骤:(1)配置A、B料:A料为去离子水、3‑巯基丙酸和VC混合均匀,B料为去离子水、丙烯酸、羟乙酯和丙烯酰胺混合均匀;(2)于反应器中加入单体、甲基丙烯酸和去离子水,搅拌混合均匀后再加入双氧水,搅拌后滴入A、B料;(3)滴加A、B料后继续反应,补入去离子水,得到丙烯酰胺改性梳型水煤浆分散剂。该分散剂分散效果好、稳定性高,能够单独作用于水煤浆,也可与其他分散剂、纯碱等复配使用。 【EN】The invention provides an acrylamide modified comb-type coal water slurry dispersant and application thereof, wherein the dispersant comprises the following raw materials in parts by weight: 1-4 parts of hydrogen peroxide, 570 parts of deionized water 450-5 parts, 0.4-2 parts of 3-mercaptopropionic acid, 350 parts of monomer 200-2 parts, 0.4-2 parts of VC, 8-18 parts of methacrylic acid, 20-35 parts of acrylic acid, 5-10 parts of hydroxyethyl ester and 1-6 parts of acrylamide, and the preparation method comprises the following steps: (1) preparing A, B materials: uniformly mixing a material A, deionized water, 3-mercaptopropionic acid and VC, and uniformly mixing a material B, deionized water, acrylic acid, hydroxyethyl ester and acrylamide; (2) adding a monomer, methacrylic acid and deionized water into a reactor, stirring and mixing uniformly, then adding hydrogen peroxide, stirring and then dripping A, B materials; (3) and (3) adding A, B materials dropwise, continuing the reaction, and supplementing deionized water to obtain the acrylamide modified comb-type water-coal-slurry dispersing agent. The dispersant has good dispersing effect and high stability, can be independently used for coal water slurry, and can also be used by being compounded with other dispersants, sodium carbonate and the like.
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申请号:201911296700.9 公开号:CN111025775A 主分类号:G02F1/1337
摘要:【中文】本申请提出了一种曲面屏,其包括第一基板、第二基板及液晶层;该液晶层包括靠近该第一基板的多个第一液晶分子、及靠近该第二基板的多个第二液晶分子,一该第一液晶分子对应一该第二液晶分子;该曲面屏包括中心区、位于该中心区一侧的第一区、及位于该中心区另一侧的第二区;该第二基板靠近该曲面屏的出光侧设置;在该第一区及该第二区内,该第一液晶分子的预倾角大于该第二液晶分子的预倾角。本申请通过使靠近该曲面屏出光侧的第二液晶分子的预倾角小于远离该出光侧的第一液晶分子的预倾角,以补偿曲面屏因弯曲而导致第一液晶分子与第二液晶分子预倾角的错位,提高了曲面屏的亮度均一性。 【EN】The application provides a curved screen, which comprises a first substrate, a second substrate and a liquid crystal layer; the liquid crystal layer comprises a plurality of first liquid crystal molecules close to the first substrate and a plurality of second liquid crystal molecules close to the second substrate, and one first liquid crystal molecule corresponds to one second liquid crystal molecule; the curved screen comprises a central area, a first area positioned at one side of the central area and a second area positioned at the other side of the central area; the second substrate is arranged close to the light-emitting side of the curved screen; in the first region and the second region, the pretilt angle of the first liquid crystal molecules is larger than that of the second liquid crystal molecules. This application is less than the pretilt angle of the first liquid crystal molecule of keeping away from this light-emitting side through the pretilt angle that makes the second liquid crystal molecule that is close to this curved surface screen light-emitting side to the dislocation of first liquid crystal molecule and second liquid crystal molecule pretilt angle is leaded to because of the bending to the compensation curved surface screen, has improved the luminance homogeneity of curved surface screen.
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申请号:201911340616.2 公开号:CN111171885A 主分类号:C10L1/32
摘要:【中文】本发明提供一种梳型水煤浆分散剂及其制备方法,涉及水煤浆分散剂技术领域,该水煤浆分散剂原料包括以下重量份的组分:酯类单体250‑320份、2‑丙烯酰胺‑2‑甲基丙磺酸1‑30份、α‑甲基苯乙烯磺酸3‑5份、丙烯酸30‑180份、28%双氧水3‑5份、引发剂2‑6份、分子量调节剂1‑10份。其中,酯类单体为马来酸山梨醇单酯、聚乙二醇丙烯酯、马来酸聚乙二醇单甲醚单酯、马来酸聚乙二醇单酯、二甘醇丙烯酯、二甘醇甲基丙烯酯、聚乙二醇单甲醚丙烯酯、聚乙二醇单甲醚甲基丙烯酯、山梨醇丙烯酯、山梨醇甲基丙烯酯中的两种或两种以上的混合。该水煤浆分散剂在较低掺量下有较好的分散性,能够明显提高水煤浆浆体浓度,且原料易得、绿色环保、价格低廉。 【EN】the invention provides a comb-type coal water slurry dispersant and a preparation method thereof, and relates to the technical field of coal water slurry dispersants, wherein the coal water slurry dispersant comprises the following components, by weight, 250-320 parts of an ester monomer, 1-30 parts of 2-acrylamide-2-methylpropanesulfonic acid, 3-5 parts of α -methylstyrene sulfonic acid, 30-180 parts of acrylic acid, 3-5 parts of 28% hydrogen peroxide, 2-6 parts of an initiator and 1-10 parts of a molecular weight regulator, wherein the ester monomer is a mixture of two or more of maleic acid sorbitol monoester, polyethylene glycol allyl ester, maleic acid polyethylene glycol monomethyl ether monoester, maleic acid polyethylene glycol monoester, diethylene glycol allyl ester, diethylene glycol methyl acrylate, polyethylene glycol monomethyl ether allyl ester, polyethylene glycol monomethyl ether methyl acrylate, sorbitol allyl ester and sorbitol methyl acrylate.
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申请号:201911340615.8 公开号:CN111139111A 主分类号:C10L1/32
摘要:【中文】本发明提供一种梳型水煤浆添加剂及其制备方法,涉及水煤浆添加剂技术领域,该水煤浆添加剂原料包括以下重量份的组分:马来酸山梨醇酯单体210‑320份、2‑丙烯酰胺‑2‑甲基丙磺酸1‑40份、α‑甲基苯乙烯磺酸3‑5份、丙烯酸30‑150份、引发剂1‑5份、分子量调节剂1‑8份。本发明制备的水煤浆添加剂与市售普通水煤浆添加剂(萘磺酸甲醛缩合物及木质素磺酸盐)相比,煤种适应性良好,一般均具有较高的分散能力,可做高浓度的水煤浆,粘度低、稳定性好,具有良好的流动性。 【EN】The invention provides a comb type coal water slurry additive and a preparation method thereof, relating to the technical field of coal water slurry additives, wherein the raw materials of the coal water slurry additive comprise, by weight, 320 parts of sorbitol maleate monomer 210, 1-40 parts of 2-acrylamide-2-methylpropanesulfonic acid, 3-5 parts of α -methylstyrene sulfonic acid, 30-150 parts of acrylic acid, 1-5 parts of initiator and 1-8 parts of molecular weight regulator.
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申请号:201880059653.3 公开号:CN111094356A 主分类号:C07K19/00
摘要:【中文】提供了蛋白质异二聚体、包含所述异二聚体的药物组合物、药物和/或试剂盒、产生所述蛋白质异二聚体的方法和其用途。 【EN】Protein heterodimers, pharmaceutical compositions, medicaments and/or kits comprising the heterodimers, methods of producing the protein heterodimers, and uses thereof are provided.
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申请号:202010055667.7 公开号:CN111105745A 主分类号:G09G3/20
摘要:【中文】本申请提供一种曲面显示面板的补偿方法和补偿系统,补偿方法包括:对曲面显示面板的显示信号进行采集,获取曲面显示面板的显示亮度分布画面;根据显示亮度分布画面,确定曲面显示面板中各显示信号对应的数据线级数;获取每条数据线对应的显示信号中亮度大于第一阈值或小于第二阈值的第一显示信号,计算得到第一显示信号需要的电压补偿值;将电压补偿值处理后输入至第一显示信号对应的数据线,完成补偿。本申请通过获取曲面显示面板中亮度不在阈值范围内的显示信号所在位置,并对其电压值进行补偿,缓解了曲面显示面板弯曲后产生的不良,从而让整个曲面显示面板最终达到均一效果,提升了曲面面板品质。 【EN】The application provides a compensation method and a compensation system of a curved surface display panel, wherein the compensation method comprises the following steps: collecting display signals of the curved surface display panel to obtain a display brightness distribution picture of the curved surface display panel; determining the number of data line stages corresponding to each display signal in the curved surface display panel according to the display brightness distribution picture; acquiring a first display signal of which the brightness is greater than a first threshold value or less than a second threshold value in the display signals corresponding to each data line, and calculating to obtain a voltage compensation value required by the first display signal; and processing the voltage compensation value and inputting the processed voltage compensation value to a data line corresponding to the first display signal to finish compensation. This application is through acquireing the display signal position that luminance is not in the threshold value within range among the curved surface display panel to compensate its magnitude of voltage, alleviated the bad that curved surface display panel produced after crooked, thereby let whole curved surface display panel finally reach the homogeneous effect, promoted curved surface panel quality.
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