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| Method for controlling battery energy-storing system to realize primary frequency modulation of power grid, involves determining control mode of system, and determining actual charge and discharge power in combination with required power. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-18
作者: LI W WEN K JIN C LIU L SHEN J
  收藏 | 浏览/下载：3/0 | 提交时间：2019/12/02 |
| Method for measuring liquid flow in saturated porous medium during oil exploitation research, involves determining position of liquid to obtain actual position and actual speed of transparent porous medium according to actual displacement. 专利
申请日期: 2018-01-01, 公开日期: 2018-06-01
作者: ZHAO H LIU C QIU P JI S
收藏 | 浏览/下载：6/0 | 提交时间：2019/12/02 |
| Adjustable frequency high sensitivity hydrophone, has shell formed as cylindrical shell, adjustable acoustic array magnifier main body connected to return circuit, and converging array component arranged on piezoelectric body. 专利
申请日期: 2018-01-01, 公开日期: 2018-06-01
作者: ZHAO J YAN P GAO R LIU P SUN C ZHAN
收藏 | 浏览/下载：8/0 | 提交时间：2019/12/02 |
| Welding gun system comprises welding gun assembly, which is formed to be adjusted to certain space position on welding gun clamp and can simultaneously carry out multilayer single welding of medium plate structure. 专利
申请日期: 2018-01-01, 公开日期: 2018-06-15
作者: ZHANG Z LIU L SONG G WANG H SUN C Z
收藏 | 浏览/下载：6/0 | 提交时间：2019/12/02 |
| Integrated cell three-dimensional dynamic culture micro-device comprises a three-layer structure from the top down of a cell feeding layer, the middle transition layer and three-dimensional culture layer. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-13
作者: LI J WEI J LIU T LIU C JIANG Y YIN
收藏 | 浏览/下载：8/0 | 提交时间：2019/12/02 |
| Phthalazinone structure containing polyazene ether ketone amphoteric ion exchange membrane useful in the field of all vanadium redox flow batteries, prepared by e.g. mixing halomethylated phthalazinone structure polyaryletherketone. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-13
作者: JIAN X ZHANG S LIU C WANG J
收藏 | 浏览/下载：8/0 | 提交时间：2019/12/02 |
| Preparing highly selective benzene alkylation catalyst involves selecting high silicon aluminum ratio MFI zeolite molecular sieve as catalyst precursor, where high silicon aluminum ratio MFI zeolite molecular sieve is silicon sieve. 专利
申请日期: 2018-01-01, 公开日期: 2018-06-01
作者: GUO H QIAN J ZHU Q LIU C LIU J YI Y
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/02 |
| Method for preparing external nano silica/polydopamine adhering hemostatic material, involves adding nano silica and dopamine in dilute alkali solution, reacting at room temperature, and freeze drying product. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-08
作者: QIAO W LIU C TIAN M WEI J FU Y
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/02 |
| Non-longitudinal swaying mechanical wave power generating mechanism, has lower bevel gear fixedly connected with vertical single-way commutator shell, and rotating shaft connected with rotor of right generator and left generator. 专利
申请日期: 2018-01-01, 公开日期: 2018-06-15
作者: SUN L WANG X JIANG Y LIU C
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/02 |
| Design method of reducing spindle-impeller assembly stress and spindle bending deformation, involves selecting best match with spindle-impeller ring groove shape and size from contact pressure and transmission of friction torque. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-16
作者: BAO C GUO F LIU X MA G WANG X WU C
收藏 | 浏览/下载：12/0 | 提交时间：2019/12/02 |
