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Laser calibration for heat-assisted magnetic recording head using interleaved laser current 专利
专利号: US10083716, 申请日期: 2018-09-25, 公开日期: 2018-09-25
作者:  CHU, ALFREDO SAM;  MADER, DREW MICHAEL;  CHRISTENSEN, JOSHUA WARD;  RIDDERING, JASON W.
收藏  |  浏览/下载:10/0  |  提交时间:2019/12/23
Fiber Raman scattering light based distributed temperature and fiber grating simultaneous demodulation system, has micro optical fiber spectrometer for transmitting collected spectrum signal to computer for distributed temperature. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-01
作者:  CHEN K YU Q
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02
Space grid structure distributed built-in type impact damper for use in seismic and wind field, has mass block and guide rod provided with sliding ball that slides along guide rod for reducing friction, and plate fixedly linked to guide rod. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-04
作者:  DUAN Y HUO L SONG G
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/02
Distributed evolution algorithm based on spark island model parallelization method, involves returning each partition of RDD to driver node, storing RDD in memory, and performing internal sequencing operation to obtain optimized result. 专利
申请日期: 2018-01-01, 公开日期: 2018-06-19
作者:  ZHOU D SUN K CHENG C WU X
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/02
Vibrating platform testing directional shearing model box, has layered plate surrounded by box body, and spring mounted between inner side of layered plate and inner wall of box body, where spring is uniformly distributed and fixed by bolt. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-20
作者:  ZHAO W WANG R WANG Z SONG X SONG H
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/02
Rapid double-source light self-correcting distributed optical fiber temperature measuring system, has computer for outputting signal measurement value to phase-locking amplifier for collecting, processing and displaying measurement value. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-04
作者:  CHEN K YU Q
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02
Space grid structure distributed built-in-tuned mass damper, has connecting spring and viscous damper connected together to form collision system, and guide rod provided with sliding ball for reducing friction. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-04
作者:  DUAN Y HUO L SONG G
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/02
Method for processing materialized view selection and optimization e.g. memory device, involves decomposing non-distributed aggregation function of grouped data, and changing fact table in associated with materialized view of database. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-23
作者:  TAN J BAI X HUANG X LIU C LI Y
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/02
DSS database reading and writing based distributed hydrological model multi-cycle flood parameter setting method, involves selecting proper parameter input model, and performing flood forecasting precision evaluation process. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-11
作者:  YE L ZHANG C GUO L LIU C CHANG Q XI
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/02
Multifunctional rib ultrasonic wind tunnel full dynamic control plane module, has root rib main body and reinforcing rib that are distributed with beam locating tabs, and decoupling needle adapter vertically fixed to root rib main body. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-15
作者:  QIAN W HU D BAI Y CHEN X LU T
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02


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