公开(公告)号：US20240261911A1

公开(公告)日：2024-08-08

申请号：US18031357

申请日：2022-09-23

Applicant: SICHUAN UNIVERSITY

Inventor： Heping XIE ,  Ru ZHANG ,  Zetian ZHANG ,  Ling CHEN ,  Mingzhong GAO ,  Zhilong ZHANG ,  Yang YANG ,  Jianan LI ,  Wei HUANG ,  Li REN ,  Yihang LI ,  Kun XIAO ,  Weiqiang LING ,  Chendi LOU ,  Heng GAO

IPC: B23P19/04 ,  E21B41/00 ,  G01M99/00

CPC classification number: B23P19/04 ,  E21B41/00 ,  G01M99/008 ,  E21B25/00 ,  Y10T29/49895

Abstract: An assembly method for a deep in-situ high-fidelity coring calibration platform includes the following steps: S1: fixing a core bin assembly subsystem on a preset ground foundation and fixing a simulator of a core bin on a mounting base plate of the core bin assembly subsystem; S2: driving a cylinder and driving the mounting base plate to move to a preset position; S3: driving a servo motor and controlling two clips to move close to each other; S4: fixing a drill pipe bin assembly subsystem on the ground foundation; S5: assembling multiple sections of a drill pipe bin in turn; aligning and connecting a bottom of the drill pipe bin to the simulator, and aligning and communicating the top of the drill pipe bin with the lower part of an adaptive drill pipe guide structure; and S6: driving the adaptive drill pipe guide structure to perform accurate positioning.

公开(公告)号：US20150207364A1

公开(公告)日：2015-07-23

申请号：US14672218

申请日：2015-03-29

Applicant: SICHUAN UNIVERSITY

Inventor： Kama HUANG ,  Yang YANG ,  Qian CHEN ,  Changjun LIU ,  Xing CHEN ,  Qinggong GUO ,  Liping YAN ,  Xiang ZHAO ,  Xiaoqing YANG

IPC: H02J17/00

CPC classification number: H02J50/20 ,  H02J17/00 ,  H02J50/40

Abstract: A microwave energy converter, including at least one semiconductor and ohmic contact electrodes. The semiconductor acts as both a microwave receiving unit and a microwave rectifying unit of the microwave energy converter. The ohmic contact electrodes are disposed at two ends of the semiconductor along a microwave transmission direction to output direct current generated by the semiconductor.

Abstract translation: 一种微波能量转换器，包括至少一个半导体和欧姆接触电极。 该半导体充当微波能量转换器的微波接收单元和微波整流单元。 欧姆接触电极沿着微波传输方向设置在半导体的两端，以输出由半导体产生的直流电。