公开(公告)号：US20210147315A1

公开(公告)日：2021-05-20

申请号：US17140246

申请日：2021-01-04

申请人： Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.O.C.

发明人： Yean-Hung Tu ,  Li-Yuan Huang ,  Jenn-Tzong Chen ,  Tsai-Yueh Luo ,  Shiou-Shiow Farn ,  Wuu-Jyh Lin

IPC分类号： C07B63/00 ,  C07B59/00 ,  B01J20/284

摘要： A method is provided to purify [F-18]FEONM under a high pressure. The synthesis processes of [F-18]FEONM are integrated. An isolation process of non-toxic radio-high performance liquid chromatography (radio-HPLC) is used to purify the crude product. The method integrates a convention [F-18]FDG synthesizer and a novel radio-HPLC system together in a heat chamber. After radiofluorinating the precursor, the reaction product is purified with an alumina solid-phase column in advance to obtain the crude product while fluorine-18 is removed. Then, diphenyl semipreparative HPLC column is used for a final purification. A non-toxic solvent is used for mobile-phase eluting to remove the unreacted precursor and the phase-transfer solvent. The radiofluorination has a reaction yield about 50 percent (%). The method has an uncorrected radiochemical yield of 10˜20%. Both of the radio-HPLC and the radio-thin layer chromatography (radio-TLC) have radiochemical purity higher than 95%.

公开(公告)号：US10925572B1

公开(公告)日：2021-02-23

申请号：US16795682

申请日：2020-02-20

申请人： Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.O.C

发明人： Chia-Hao Chang ,  Sheng-Pin Tseng ,  Yu-Ching Ni ,  Fan-Pin Tseng

IPC分类号： A61B6/04 ,  A61B6/00

摘要： A geometric calibration method for dual-axis digital tomosynthesis includes the steps of: providing a calibration phantom having a first plate, a second plate parallel to the first plate, and mark points distributed to the first and second plates; arranging any mark point at the first plate not to be vertically collinear with a mark point at the second plate; projecting the calibration phantom onto a planar detector to obtain a projected calibration-phantom image; deriving a conversion relationship between the mark point and the corresponding projected position at the planar detector to further establish a projection matrix related to an imaging system; and, applying the projection matrix to calculate a plurality of geometric parameters. In addition, a geometric calibration system for dual-axis digital tomosynthesis is also provided.

公开(公告)号：US10923690B2

公开(公告)日：2021-02-16

申请号：US15865688

申请日：2018-01-09

申请人： Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.O.C

发明人： Tien-Hsiang Hsueh ,  Yuh-Jenq Yu ,  Chi-Hung Su ,  Der-Jun Jan

IPC分类号： H01M2/02 ,  H01M10/04 ,  H01M4/04 ,  H01M10/0562 ,  H01M10/0585 ,  H01M10/0525 ,  H01M6/40

摘要： A refined microcrystalline electrode manufacturing method is provided. The refined microcrystalline electrode manufacturing method includes the following step. First, an active material electrode layer is subjected to a conventional thermal annealing (CTA) process in an oxygen-containing environment at a first temperature interval to form an active material crystallization precursor; the active material crystallization precursor is subjected to a rapid thermal annealing (RTA) process in the oxygen-containing environment at a second temperature interval to form an active material coating layer with uniformly distributed fine microcrystal grains, wherein the temperature range of the second temperature interval is greater than the temperature range of the first temperature interval. In addition, a thin film battery and a thin film battery manufacturing method are also provided.

公开(公告)号：US10916800B2

公开(公告)日：2021-02-09

申请号：US16241314

申请日：2019-01-07

申请人： Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.O.C.

发明人： Der-Jun Jan ,  Yuh-Jenq Yu ,  Tien-Hsiang Hsueh ,  Tien-F Ko

IPC分类号： C23C14/56 ,  H01M10/0525 ,  C23C14/32 ,  H01J37/32

摘要： An apparatus is provided for plating a lithium (Li)-compound thin film. In the thin film, Li is obtained through thermal evaporation, and titanium (Ti) or other metal by using arc plasma. The elements converted into gas phase are co-deposited in a plasma environment with a reaction gas (oxygen) to be activated as excited atoms or molecules for reaction. In the end, all of the constituent elements are deposited on a substrate to form the Li-compound thin film. Thus, reaction efficiency is high with a fast deposition rate. The composition ratio of each element is independently determined to control its yield according to the requirement. Hence, the present invention greatly enhances the fabrication rate with lowered production cost for applications in the thin-film battery industries.

公开(公告)号：US10466369B2

公开(公告)日：2019-11-05

申请号：US16167695

申请日：2018-10-23

申请人： Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.O.C

发明人： Hsiang-Ning Wu ,  Hsin-Chin Liang

IPC分类号： G01T1/202 ,  G01T1/20 ,  H01L27/146

摘要： An energy-resolved X-ray image detector includes a scintillation crystal layer, a photon detector layer and an optical layer. The scintillation crystal layer includes a plurality of scintillation crystals. The photon detector layer includes a plurality of photon detector elements. The optical layer is disposed between the scintillation crystal layer and the photon detector layer. The optical layer includes a plurality of optical elements having different light transmittances. The scintillation crystal is used for converting the X-ray beams into scintillation lights, and, when each scintillation light injects the corresponding optical elements, the light transmittances of the optical elements determine whether the scintillation lights can pass through the respective optical elements. The photon detection element then detects the scintillation lights passing through the corresponding optical elements to discriminate the energy of the X-ray beams.

公开(公告)号：US10365085B2

公开(公告)日：2019-07-30

申请号：US15826884

申请日：2017-11-30

申请人： Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.O.C.

发明人： Tzong-Daw Wu ,  Jiun-Shen Chen ,  Ching-Pei Tseng ,  Cheng-Chang Hsieh

IPC分类号： G01B11/06 ,  G06N3/02

摘要： A method for measuring a thickness of a thin film includes: a step of basing on a training database to establish an artificial neural network, the training database including a plurality of modified spectra and a plurality of film thicknesses corresponding individually to the plurality of modified spectra; a step of measuring a sample having a coated film so as to obtain a spectrum; and, a step of running the artificial neural network already trained by the plurality of modified spectra so as to use the spectrum to estimate a thickness of the coated film on the sample. In addition, a system related to the method for measuring a thickness of a thin film is provided to include a measuring unit, a spectrometer and a processing unit.

公开(公告)号：US10304678B1

公开(公告)日：2019-05-28

申请号：US15924775

申请日：2018-03-19

申请人： Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.O.C

发明人： Wen-Hsiang Huang ,  Chih-Hung Wu ,  Hwen-Fen Hong

IPC分类号： C30B25/02 ,  H01L21/02 ,  C30B25/10 ,  C30B29/44 ,  C30B29/68 ,  C30B25/18 ,  C30B29/40

摘要： The present invention provides a method for fabricating an InGaP epitaxial layer by metal organic chemical vapor deposition (MOCVD). The method comprises: placing a silicon substrate in a reaction chamber; arranging the reaction chamber to have a first chamber temperature, and growing a first GaP layer with a first thickness on the Si substrate at the first chamber temperature; arranging the reaction chamber to have a second chamber temperature, and growing a second GaP layer with a second thickness on the first GaP layer at the second chamber temperature; arranging the reaction chamber to have a third chamber temperature for a first time interval, and then arranging the reaction chamber to have a fourth chamber temperature for a second time interval; and growing a multi-layered InGaP layer on the second GaP layer.

公开(公告)号：US10016170B2

公开(公告)日：2018-07-10

申请号：US15133682

申请日：2016-04-20

申请人： Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.O.C.

发明人： Sheng-Pin Tseng ,  Ho-Hui Hsieh

IPC分类号： A61B6/00 ,  A61B6/02 ,  G01V5/00

CPC分类号： A61B6/00 ,  A61B6/025 ,  A61B6/4021 ,  G01V5/00

摘要： The invention provides a loading mechanism for x-ray tube. The loading mechanism for x-ray tube includes an x-ray tube, a swing element and a rotating element. The x-ray tube includes a focal spot location and an x-ray opening. The swing element includes a first rotating axis, and the first rotating axis passes through the focal spot location. The swing element rotates about the first axis to rotate the x-ray tube within a limit swing range. The rotating element is connected to the swing element. The rotating element has a second rotating axis, and the first rotating axis perpendicular to the second rotating axis. The rotating element rotates about the second rotating axis to drive rotate the x-ray tube and the swing element. In addition, the scanning system for three-dimensional image is provided.

公开(公告)号：US09960444B2

公开(公告)日：2018-05-01

申请号：US14741590

申请日：2015-06-17

申请人： Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.O.C.

发明人： Chin-Lung Hsieh ,  Shu-Ling Huang ,  Tz-Jiun Tsai ,  Ming-Wei Hsueh ,  Mei-Ling Chen

IPC分类号： H01M8/18 ,  H01M4/92 ,  H01M4/86 ,  H01M4/90

CPC分类号： H01M8/188 ,  H01M4/8605 ,  H01M4/8657 ,  H01M4/8673 ,  H01M4/9016 ,  H01M4/92 ,  H01M2004/8684 ,  Y02E60/528

摘要： A semi-vanadium(V) redox flow battery (semi-VRFB) including a positive electrolyte tank, a negative electrolyte tank and a cell stack. The positive electrolyte tank is stored with a positive electrolyte of V ions and the negative electrolyte tank is stored with a negative electrolyte of iodine(I)-vitamin C. The cell stack comprises a positive electrode, a negative electrode, an insulating film, a positive electrode plate, and a negative electrode plate. The negative electrode is made of carbon (C) sandwiched with titanium dioxide(TiO2), and can further comprise a metal or an alloy. The insulating film is located between the positive electrode and the negative electrode. The positive and negative electrode plates are located in front of the positive and negative electrodes, respectively. The positive and negative electrolytes flow through the positive and negative electrode plates to charge/discharge power by the electrochemical reactions of V ions and I-vitamin C at the positive and negative electrodes.

公开(公告)号：US09943615B2

公开(公告)日：2018-04-17

申请号：US14940714

申请日：2015-11-13

申请人： Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.O.C.

发明人： Su-Jung Chen ,  Chang-An Chen ,  Chung-Yen Li ,  Chu-Nian Cheng ,  Ming-Syuan Lin ,  Shu-Pei Chiu ,  Chih-Hsien Chang

IPC分类号： A61K51/08 ,  A61K51/12

CPC分类号： A61K51/081 ,  A61K51/088 ,  A61K51/1244

摘要： Disclosed herein are nanoparticles and method for manufacturing the same. The nanoparticle is essentially composed of albumin and polyethylene glycol, wherein the albumin is covalently crosslinked with the polyethylene glycol.