JP4063673B2 - クロマトグラフ高電界非対称波形イオン移動度分光測定の方法および装置 - Google Patents
クロマトグラフ高電界非対称波形イオン移動度分光測定の方法および装置 Download PDFInfo
- Publication number
- JP4063673B2 JP4063673B2 JP2002569924A JP2002569924A JP4063673B2 JP 4063673 B2 JP4063673 B2 JP 4063673B2 JP 2002569924 A JP2002569924 A JP 2002569924A JP 2002569924 A JP2002569924 A JP 2002569924A JP 4063673 B2 JP4063673 B2 JP 4063673B2
- Authority
- JP
- Japan
- Prior art keywords
- ion
- flow path
- filter
- electrodes
- section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title description 25
- 238000000766 differential mobility spectroscopy Methods 0.000 title description 5
- 150000002500 ions Chemical class 0.000 claims description 339
- 239000007789 gas Substances 0.000 claims description 98
- 239000000758 substrate Substances 0.000 claims description 77
- 150000001875 compounds Chemical class 0.000 claims description 62
- 238000001514 detection method Methods 0.000 claims description 59
- 230000005684 electric field Effects 0.000 claims description 48
- 238000001228 spectrum Methods 0.000 claims description 33
- 239000013626 chemical specie Substances 0.000 claims description 26
- 239000012159 carrier gas Substances 0.000 claims description 25
- 230000014759 maintenance of location Effects 0.000 claims description 24
- 125000006850 spacer group Chemical group 0.000 claims description 20
- 150000001450 anions Chemical class 0.000 claims description 15
- 150000001768 cations Chemical class 0.000 claims description 14
- 238000004458 analytical method Methods 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 3
- 238000009751 slip forming Methods 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 2
- 238000004817 gas chromatography Methods 0.000 description 94
- 241000894007 species Species 0.000 description 50
- 239000000126 substance Substances 0.000 description 36
- 230000008901 benefit Effects 0.000 description 22
- 230000006870 function Effects 0.000 description 17
- 230000000737 periodic effect Effects 0.000 description 14
- 239000000203 mixture Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 10
- 230000035945 sensitivity Effects 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 8
- 239000012071 phase Substances 0.000 description 8
- 230000002829 reductive effect Effects 0.000 description 8
- 230000004044 response Effects 0.000 description 7
- 230000003595 spectral effect Effects 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 230000005526 G1 to G0 transition Effects 0.000 description 5
- 238000003491 array Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 238000010408 sweeping Methods 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000004587 chromatography analysis Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000002019 doping agent Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000003909 pattern recognition Methods 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000001871 ion mobility spectroscopy Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000003016 pheromone Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000003113 dilution method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- -1 ion compound Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005459 micromachining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
- G01N27/622—Ion mobility spectrometry
- G01N27/624—Differential mobility spectrometry [DMS]; Field asymmetric-waveform ion mobility spectrometry [FAIMS]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/44—Separation by mass spectrography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
- G01N27/622—Ion mobility spectrometry
- G01N27/623—Ion mobility spectrometry combined with mass spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
- G01N27/64—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/0013—Miniaturised spectrometers, e.g. having smaller than usual scale, integrated conventional components
- H01J49/0018—Microminiaturised spectrometers, e.g. chip-integrated devices, Micro-Electro-Mechanical Systems [MEMS]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/0022—Portable spectrometers, e.g. devices comprising independent power supply, constructional details relating to portability
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N2030/0095—Separation specially adapted for use outside laboratory, e.g. field sampling, portable equipments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/62—Detectors specially adapted therefor
- G01N30/72—Mass spectrometers
- G01N30/7206—Mass spectrometers interfaced to gas chromatograph
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Toxicology (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Description
本発明のさらに別の目的は、保持時間データに加えて、差動移動度のスペクトル情報を提供する一種のセンサを提供することである。
10A…ガスクロマトグラフセクション
10B…高電界非対称波形イオン動度分光測定セクション
10C…コントローラ
12a…キャリア・ガス・サンプル
12c…ドリフト・ガス
14…ポンプ
16…入口セクション
17…イオン化セクション
18…イオン源
24…イオン・フィルタ
26…流路
30…フィルタのコントローラ
31…出口セクション
32…検出器
52,54…基板
Claims (46)
- サンプルのクロマトグラフ溶出物を分析する装置であって、
入力部、イオンを濾過するイオン・フィルタ部、出力部、およびそれらを接続する流路、ならびに表示部を備え、
前記流路が前記入力部と出力部の間で前記イオン・フィルタ部を通って延び、前記入力部が前記流路にイオン流れを供給し、前記イオンが前記流路に沿って前記イオン・フィルタ部に流れ、
前記イオン・フィルタ部が、前記流路に前記流路を横切る補償された非対称電界を供給することにより、前記イオン流れから少なくとも1つのイオン種を選択し、前記選択が前記補償された非対称電界中の前記選択されたイオン種の高電界移動度特性に基づいてなされ、前記選択されたイオン種が前記出力部に達して検出され、
前記入力部は前記イオン流れ内で保持時間に渡ってイオン化されたクロマトグラフ溶出物を提供し、この提供された溶出物は、少なくとも1つの濃度ピーク形状をそれぞれが持つ複数の濃度ピークを形成し、各ピークは立上がり区間から前記少なくとも1つのピーク形状を通って立下がり区間にまで広がり、かつピーク持続時間を有し、前記イオン化された溶出物が各ピークについての前記少なくとも1つのピーク形状を表す代表イオン種を含んでおり、
前記イオン・フィルタ部が、各濃度ピークに対する前記代表イオン種を、少なくとも1つの補償電圧を前記イオン・フィルタに印加することによって選択し、前記選択された代表イオン種が各濃度ピークについての前記ピーク持続時間内に、前記イオン・フィルタ部を通り前記出力部に達して、前記溶出物の特性を決定する検出データを生成させ、
前記表示部が、保持時間に対する補償電圧のプロットを表示し、この保持時間に対する補償電圧が前記サンプルの解析に用いられる装置。 - 請求項1において、前記イオン化されたクロマトグラフ溶出物の提供から、前記検出データの生成までの時間の長さが、前記ピーク持続時間より短い装置。
- 請求項1において、前記入力部が前記クロマトグラフ溶出物を前記流路に、時間t0において提供するように配置され、
前記ピーク持続時間が時間t1として表され、前記溶出物ピークが時間t0において、前記立上がり縁で始まり、時間t1において、前記立下り区間で終了し、
前記少なくとも1つのピーク形状の前記流路への提供から、前記検出までの時間の長さが時間t1より短い装置。 - 請求項1において、前記検出データが、(a)前記イオン検出の強度、(b)前記時間の長さ、(c)前記補償された非対称高電界の状態を含む装置。
- 請求項4において、前記イオン流れが反応イオンを含み、前記検出データがさらに(d)保持時間を含む装置。
- 請求項5において、前記入力部がクロマトグラフ出力を含み、
前記溶出物が前記クロマトグラフ出力から前記流路に送り出され、前記溶出物が前記クロマトグラフ内に滞在した時間に関連する保持時間を有し、
前記検出データにより、前記補償状態と保持時間を比較して、溶出物の特性を決定する装置。 - 請求項1において、前記入力部が前記溶出物をイオン化するイオン化セクションを備え、
前記出力部が前記検出データを生成する検出器を備え、
さらに、前記電界補償を走査する、前記フィルタ部分に接続された制御部を備え、
前記溶出物形状を含む前記溶出物が、前記イオン化セクションでイオン化され、前記流路内で前記フィルタ部分に送られる代表イオン流れを発生させ、
前記電界補償を前記制御部により数回走査し、前記代表イオン流れの複数の移動度スペクトルを生成し、
前記数回の走査が、前記ピーク持続時間より短い総合持続時間を有し、前記溶出物中の化学種の特性が決定される装置。 - 請求項1において、前記入力部がガスクロマトグラフと前記流路に組み込まれたイオン化セクションとを備え、前記クロマトグラフが溶出物を前記イオン化セクションに送り出し、
前記イオン化セクションが前記イオン化されたクロマトグラフ溶出物を生成する装置。 - 請求項1において、さらに、デバイス・ハウジングを備え、
前記制御部が、非対称電界発生信号を前記イオン・フィルタ部に供給するための、前記ハウジングに結合された接点を有する装置。 - 請求項1において、前記溶出物ピークが複数のピーク形状を含み、
前記電界補償の走査が前記フィルタ部分で実行されて、前記複数のピーク形状の差動移動度スペクトルを生成し、
前記走査が、前記ピーク持続時間より短い時間内で実行され、前記溶出物中の化学種の特性が決定される装置。 - 請求項10において、さらに、前記補償された非対称電界を制御する制御部を備え、前記制御部が、前記電界に印加する可変DCバイアスを供給して、前記電界補償を走査する装置。
- 請求項10において、さらに、前記フィルタ部分に結合され、このフィルタ部分に非対称RF信号を供給して、前記補償された非対称電界を発生させる制御部を備え、
前記制御部がRF信号の形状を走査して前記補償を走査する装置。 - 請求項12において、前記RF信号の形状がRF信号のデューティ・サイクルである装置。
- 請求項1において、前記入力部がさらに、前記流路内の入口と、ガス・サンプルを前記入口に送り出すキャピラリ・カラムを有するガスクロマトグラフとを備え、
前記ガス・サンプルが、化合物を含むキャリヤ・ガスを含み、
さらに、ドリフト・ガス源を備え、
前記ドリフト・ガス源がドリフト・ガスを前記入口に供給して、前記化合物を含むキャリヤ・ガスを前記流路に沿って前記出力部に移送する装置。 - 請求項14において、さらに、ドリフト・ガス・チューブを備え、
前記キャリヤ・ガスを送り出すカラム出口を有する前記キャピラリ・カラムが前記ドリフト・ガス・チューブ内に収納され、
前記ドリフト・ガス流れが前記カラム出口の位置で前記キャリヤ・ガス流れを囲む装置。 - 請求項1において、前記イオン・フィルタ部が、前記流路の横断方向に一対の電極プレートを備え、
前記補償された非対称電界が前記電極プレート間で発生する装置。 - 請求項16において、前記イオン・フィルタ部が非円筒形である装置。
- 請求項17において、さらに、絶縁基板を備え、
前記電極プレートを前記イオン・フィルタ部の前記基板上に配置して、フィルタ電極を形成する装置。 - 請求項1において、さらに、一対の基板を備え、
前記基板を組み合わせて前記流路を形成し、
前記イオン・フィルタ部が、前記流路の横断方向に対向し、かつ前記基板に組み込まれる一対の間隔を空けた電極を備える装置。 - 請求項19において、前記電界が前記電極間に形成され、前記電界が非収束である装置。
- 請求項20において、前記電極が平板状である装置。
- 請求項20において、前記電極が平行である装置。
- 請求項20において、前記基板がデバイス・ハウジングを形成し、このデバイス・ハウジングが前記入力部、前記流路、および前記出力部を支持している装置。
- 請求項1において、さらに、前記出力部に前記イオン検出を行う検出器を備え、
前記フィルタ部が陽イオンおよび陰イオンを前記検出器まで移送し、
前記検出器が一対の電極を備え、これらの電極がバイアスされ、協働して、前記フィルタ部分により移送された前記陽イオンおよび陰イオンを同時検出する装置。 - 請求項1において、さらに、前記補償された非対称電界を制御する制御部を備え、
前記制御部により、前記電界を通過する前記イオン種の軌道を調整し、
前記出力部がさらに、検出器を備え、
前記検出器が、セグメント化された検出器を形成する連続する複数の電極を備え、各セグメントは前記流路に沿って離間し、前記イオン種の軌道に応じて、前記イオンを空間的に検出する装置。 - 請求項1において、前記流路が大気圧、またはそれに近い気圧で動作する装置。
- 請求項1において、前記イオン・フィルタ部がフィルタ・アレイを備え、各フィルタが前記流路中に一対の電極を備えている装置。
- 請求項1において、さらに、前記流路中にヒータを備えている装置。
- 請求項1において、前記クロマトグラフが、ガスクトマトグラフである装置。
- 請求項1において、前記表示部が、前記出力部に結合され、前記検出されたイオン種を表す少なくとも二次元のデータを表示する装置。
- 請求項1において、さらに、前記イオン・フィルタ部と前記出力部とを結合する分離部を備え、この絶縁部分により前記フィルタ部分と出力部の非導電接続が維持されている装置。
- 請求項1において、さらに、前記イオン・フィルタ部内に配置された一対のイオン・フィルタ電極を含む複数の電極を備えている装置。
- 請求項32において、前記複数の電極が前記流路中に形成された電極アレイを備えている装置。
- 請求項32において、さらに、前記出力部と連通する複数の専用流路を備え、
前記電極の配置が、前記専用流路に設けられたフィルタ電極対のアレイを備えている装置。 - 請求項32において、さらに、複数の専用流路を備え、
電極の前記電極の配置が、前記出力部内に、かつ前記専用流路と連通する検出器電極のアレイを備えている装置。 - 請求項32において、前記電極の前記配置が少なくとも一対の検出器電極を備え、各対の1つの電極が各基板に設けられており、
前記入力部がさらに、イオン化領域を備え、さらに、前記イオン化領域中に少なくとも1つの電極とを備えている装置。 - 請求項32において、前記電極の配置がさらに、複数のセグメントを持つ分割された検出器を形成し、
各セグメントが基板上の少なくとも1つの電極により形成され、
前記セグメントが前記出力部内に、前記流路に沿って長手方向に連続的に形成されている装置。 - 請求項1において、さらに、前記入力部から前記出力部に前記流路を通してガス・サンプルを吸引するフロー・ポンプを備えている装置。
- 請求項38において、前記入力部が、前記ポンプで吸引されるガス・サンプルの前記イオン化を行うイオン化源を備え、さらに、少なくとも1つの流路中の空気を循環させる第2ポンプを備えている装置。
- 請求項1において、前記イオン・フィルタ部が前記流路内に一対の電極プレートを形成し、
前記補償された非対称電界が前記電極プレート間で発生し、
さらに、前記流路の表面を形成する一対の絶縁基板を備え、
前記電極プレートが前記イオン・フィルタ部内の前記基板上に形成されている装置。 - 請求項40において、さらに、第3の基板を備え、前記一対および第3の基板が少なくとも2つの近接する流路を形成している装置。
- 請求項40において、さらに、前記入力部と出力部の間で前記流路に沿って延びるスペーサを備え、
前記イオン・フィルタ部が一対の間隔を空けたフィルタ電極を備えている装置。 - 請求項42において、前記スペーサが前記電極と協働して、前記流路を囲むデバイス・ハウジングを形成している装置。
- 請求項1において、前記検出データが直交検出データを含む装置。
- 請求項1において、前記表示部が、前記検出データの3次元プロットを含む装置。
- クロマトグラフと、請求項1から45のいずれか一項に記載の装置とを備えたシステム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/799,223 US6815668B2 (en) | 1999-07-21 | 2001-03-05 | Method and apparatus for chromatography-high field asymmetric waveform ion mobility spectrometry |
PCT/US2002/006266 WO2002071053A2 (en) | 2001-03-05 | 2002-03-04 | Method and apparatus for chromatography-high field asymmetric waveform ion mobility spectrometry |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2004529461A JP2004529461A (ja) | 2004-09-24 |
JP2004529461A5 JP2004529461A5 (ja) | 2005-07-21 |
JP4063673B2 true JP4063673B2 (ja) | 2008-03-19 |
Family
ID=25175343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002569924A Expired - Lifetime JP4063673B2 (ja) | 2001-03-05 | 2002-03-04 | クロマトグラフ高電界非対称波形イオン移動度分光測定の方法および装置 |
Country Status (6)
Country | Link |
---|---|
US (5) | US6815668B2 (ja) |
EP (1) | EP1377820A2 (ja) |
JP (1) | JP4063673B2 (ja) |
AU (1) | AU2002306623A1 (ja) |
CA (1) | CA2440429C (ja) |
WO (1) | WO2002071053A2 (ja) |
Families Citing this family (150)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6504149B2 (en) | 1998-08-05 | 2003-01-07 | National Research Council Canada | Apparatus and method for desolvating and focussing ions for introduction into a mass spectrometer |
WO2000017908A2 (en) | 1998-09-23 | 2000-03-30 | Wisconsin Alumni Research Foundation | Charge reduction in electrospray mass spectrometry |
WO2000020851A1 (en) * | 1998-10-06 | 2000-04-13 | University Of Washington | Charged particle beam detection system |
US7157700B2 (en) * | 2001-06-30 | 2007-01-02 | Sionex Corporation | System for collection of data and identification of unknown ion species in an electric field |
US7129482B2 (en) * | 1999-07-21 | 2006-10-31 | Sionex Corporation | Explosives detection using differential ion mobility spectrometry |
US6690004B2 (en) * | 1999-07-21 | 2004-02-10 | The Charles Stark Draper Laboratory, Inc. | Method and apparatus for electrospray-augmented high field asymmetric ion mobility spectrometry |
US7399958B2 (en) * | 1999-07-21 | 2008-07-15 | Sionex Corporation | Method and apparatus for enhanced ion mobility based sample analysis using various analyzer configurations |
US7098449B1 (en) | 1999-07-21 | 2006-08-29 | The Charles Stark Draper Laboratory, Inc. | Spectrometer chip assembly |
US6815668B2 (en) * | 1999-07-21 | 2004-11-09 | The Charles Stark Draper Laboratory, Inc. | Method and apparatus for chromatography-high field asymmetric waveform ion mobility spectrometry |
US6815669B1 (en) | 1999-07-21 | 2004-11-09 | The Charles Stark Draper Laboratory, Inc. | Longitudinal field driven ion mobility filter and detection system |
US6806463B2 (en) * | 1999-07-21 | 2004-10-19 | The Charles Stark Draper Laboratory, Inc. | Micromachined field asymmetric ion mobility filter and detection system |
US7148477B2 (en) * | 1999-07-21 | 2006-12-12 | Sionex Corporation | System for trajectory-based ion species identification |
US7057168B2 (en) * | 1999-07-21 | 2006-06-06 | Sionex Corporation | Systems for differential ion mobility analysis |
US7005632B2 (en) * | 2002-04-12 | 2006-02-28 | Sionex Corporation | Method and apparatus for control of mobility-based ion species identification |
US7200494B2 (en) * | 2001-10-30 | 2007-04-03 | Hitachi, Ltd. | Method and apparatus for chromatographic data processing |
US20030089847A1 (en) * | 2000-03-14 | 2003-05-15 | Roger Guevremont | Tandem high field asymmetric waveform ion mobility spectrometry ( faims)/ion mobility spectrometry |
US6822224B2 (en) | 2000-03-14 | 2004-11-23 | National Research Council Canada | Tandem high field asymmetric waveform ion mobility spectrometry (FAIMS)tandem mass spectrometry |
US6593569B2 (en) * | 2001-02-08 | 2003-07-15 | Thermo Finnigan Llc | Collisional gas delivery apparatus and method |
US6649907B2 (en) | 2001-03-08 | 2003-11-18 | Wisconsin Alumni Research Foundation | Charge reduction electrospray ionization ion source |
ATE476751T1 (de) * | 2001-03-29 | 2010-08-15 | Wisconsin Alumni Res Found | Piezoelektrisch geladene tröpfchenquelle |
AU2002257177B2 (en) * | 2001-04-17 | 2004-11-25 | The Charles Stark Draper Laboratory, Inc. | Methods and apparatus for electrospray-augmented high field asymmetric ion mobility spectrometry |
ATE553372T1 (de) * | 2001-06-30 | 2012-04-15 | Dh Technologies Dev Pte Ltd | System zum sammeln von daten und zur identifizierung unbekannter substanzen in einem elektrischen feld |
US7119328B2 (en) * | 2001-06-30 | 2006-10-10 | Sionex Corporation | System for DMS peak resolution |
US7091481B2 (en) | 2001-08-08 | 2006-08-15 | Sionex Corporation | Method and apparatus for plasma generation |
US7274015B2 (en) | 2001-08-08 | 2007-09-25 | Sionex Corporation | Capacitive discharge plasma ion source |
US6727496B2 (en) * | 2001-08-14 | 2004-04-27 | Sionex Corporation | Pancake spectrometer |
US6998608B2 (en) * | 2002-02-08 | 2006-02-14 | Ionalytics Corporation | FAIMS with non-destructive detection of selectively transmitted ions |
US7122794B1 (en) | 2002-02-21 | 2006-10-17 | Sionex Corporation | Systems and methods for ion mobility control |
FI118277B (fi) * | 2002-03-25 | 2007-09-14 | Environics Oy | Kennorakenne, laite ja menetelmä |
US7095019B1 (en) | 2003-05-30 | 2006-08-22 | Chem-Space Associates, Inc. | Remote reagent chemical ionization source |
AU2003256586A1 (en) * | 2002-07-25 | 2004-02-16 | Sionex Corporation | Method and apparatus for control of mobility-based ion species identification |
US7417225B2 (en) * | 2002-09-25 | 2008-08-26 | Thermo Finnigan Llc | Apparatus and method for adjustment of ion separation resolution in FAIMS |
US7358504B2 (en) * | 2002-09-25 | 2008-04-15 | Thermo Finnigan Llc | FAIMS apparatus and method for separating ions |
AU2003298597A1 (en) * | 2002-10-12 | 2004-05-25 | Sionex Corporation | NOx MONITOR USING DIFFERENTIAL MOBILITY SPECTROMETRY |
US7078679B2 (en) | 2002-11-27 | 2006-07-18 | Wisconsin Alumni Research Foundation | Inductive detection for mass spectrometry |
EP1601948A2 (en) * | 2003-03-10 | 2005-12-07 | Sionex Corporation | Systems for differential ion mobility analysis |
US6949741B2 (en) | 2003-04-04 | 2005-09-27 | Jeol Usa, Inc. | Atmospheric pressure ion source |
WO2004097396A1 (en) * | 2003-04-24 | 2004-11-11 | Sionex Corporation | Apparatus and method for controlling ion behavior in ion mobility spectrometry |
US7057166B2 (en) * | 2003-06-27 | 2006-06-06 | Ionalytics Corporation | Method of separating ions |
US7223970B2 (en) * | 2003-09-17 | 2007-05-29 | Sionex Corporation | Solid-state gas flow generator and related systems, applications, and methods |
US7227134B2 (en) * | 2003-11-25 | 2007-06-05 | Sionex Corporation | Mobility based apparatus and methods using dispersion characteristics, sample fragmentation, and/or pressure control to improve analysis of a sample |
WO2005060696A2 (en) * | 2003-12-18 | 2005-07-07 | Sionex Corporation | Methods and apparatus for enhanced ion based sample detection using selective pre-separation and amplification |
EP1733219A2 (en) * | 2004-01-13 | 2006-12-20 | Sionex Corporation | Methods and apparatus for enhanced sample identification based on combined analytical techniques |
WO2005074584A2 (en) * | 2004-02-02 | 2005-08-18 | Sionex Corporation | Compact sample analysis systems and related methods using combined chromatography and mobility spectrometry techniques |
WO2005106450A1 (en) * | 2004-04-28 | 2005-11-10 | Sionex Corporation | System and method for ion species analysis with enhanced condition control and data interpretation using differential mobility spectrometers |
EP1779409A2 (en) * | 2004-08-02 | 2007-05-02 | Owlstone Ltd | Ion mobility spectrometer |
CA2574295C (en) * | 2004-08-05 | 2009-11-24 | Ionalytics Corporation | Low field mobility separation of ions using segmented cylindrical faims |
GB0424426D0 (en) | 2004-11-04 | 2004-12-08 | Micromass Ltd | Mass spectrometer |
US7399959B2 (en) | 2004-12-03 | 2008-07-15 | Sionex Corporation | Method and apparatus for enhanced ion based sample filtering and detection |
US8754366B2 (en) * | 2005-01-11 | 2014-06-17 | Hamilton Sundstrand Corporation | Tandem differential mobility ion mobility spectrometer for chemical vapor detection |
US7703671B2 (en) * | 2005-01-28 | 2010-04-27 | Arrowhead Center, Inc. | Monitoring device and security system |
DE102005004325A1 (de) * | 2005-01-31 | 2006-08-10 | Bruker Daltonik Gmbh | Ionenmobilitätsspektrometer und Verfahren zu seinem Betrieb |
GB0503010D0 (en) * | 2005-02-14 | 2005-03-16 | Micromass Ltd | Mass spectrometer |
US8440968B2 (en) | 2005-02-14 | 2013-05-14 | Micromass Uk Limited | Ion-mobility analyser |
DE102005007746B4 (de) * | 2005-02-18 | 2009-01-08 | Dräger Safety AG & Co. KGaA | Ionenmobilitätsspektrometer mit parallel verlaufender Driftgas- und Ionenträgergasströmung |
GB0506665D0 (en) | 2005-04-01 | 2005-05-11 | Micromass Ltd | Mass spectrometer |
JP5219274B2 (ja) * | 2005-04-01 | 2013-06-26 | マイクロマス ユーケー リミテッド | 質量分析計 |
EP1920243B1 (en) * | 2005-04-29 | 2015-09-09 | DH Technologies Development Pte. Ltd. | Compact gas chromatography and ion mobility based sample analysis systems, methods, and devices |
US7138626B1 (en) * | 2005-05-05 | 2006-11-21 | Eai Corporation | Method and device for non-contact sampling and detection |
US7351960B2 (en) * | 2005-05-16 | 2008-04-01 | Thermo Finnigan Llc | Enhanced ion desolvation for an ion mobility spectrometry device |
US7312444B1 (en) | 2005-05-24 | 2007-12-25 | Chem - Space Associates, Inc. | Atmosperic pressure quadrupole analyzer |
US7568401B1 (en) | 2005-06-20 | 2009-08-04 | Science Applications International Corporation | Sample tube holder |
DE102005031048A1 (de) * | 2005-07-02 | 2007-01-04 | Dräger Safety AG & Co. KGaA | Ionenmobilitätsspektrometer mit parallel verlaufender Driftgas- und Ionenträgergasströmung |
GB0514843D0 (en) * | 2005-07-20 | 2005-08-24 | Microsaic Systems Ltd | Microengineered nanospray electrode system |
EP1913379A2 (en) | 2005-07-26 | 2008-04-23 | Sionex Corporation | Ultra compact ion mobility based analyzer apparatus, method, and system |
GB0808344D0 (en) * | 2008-05-08 | 2008-06-18 | Owlstone Ltd | Sensor |
US7449683B2 (en) * | 2005-09-28 | 2008-11-11 | Battelle Memorial Institute | Method and apparatus for high-order differential mobility separations |
US7576322B2 (en) | 2005-11-08 | 2009-08-18 | Science Applications International Corporation | Non-contact detector system with plasma ion source |
US7518108B2 (en) * | 2005-11-10 | 2009-04-14 | Wisconsin Alumni Research Foundation | Electrospray ionization ion source with tunable charge reduction |
FI119660B (fi) * | 2005-11-30 | 2009-01-30 | Environics Oy | Kaasun ioniliikkuvuuden mittausmenetelmä ja -laite |
US20070272852A1 (en) * | 2006-01-26 | 2007-11-29 | Sionex Corporation | Differential mobility spectrometer analyzer and pre-filter apparatus, methods, and systems |
US20070205359A1 (en) * | 2006-03-01 | 2007-09-06 | Ulrich Bonne | Electronic gas pump |
US7758316B2 (en) * | 2006-03-30 | 2010-07-20 | Honeywell International Inc. | Ion micro pump |
US7964017B2 (en) * | 2006-05-05 | 2011-06-21 | General Dynamics Armament And Technical Products, Inc. | Systems and methods for controlling moisture level in a gas |
US7397027B2 (en) * | 2006-05-30 | 2008-07-08 | Agilent Technologies, Inc. | Multi-channel high-field asymmetric waveform ion mobility spectrometry |
CA2653623C (en) * | 2006-06-09 | 2018-05-29 | Ion Applications, Inc. | Miniaturized ion mobility spectrometer |
EP2037253B1 (en) * | 2006-07-04 | 2013-02-13 | Ramem, S.A. | Differential mobility analyser |
US20080017790A1 (en) * | 2006-07-20 | 2008-01-24 | Owlstone Nanotech Inc. | Smart FAIMS sensor |
US7714277B2 (en) * | 2006-07-20 | 2010-05-11 | Owlstone Nanotech, Inc. | Smart FAIMS sensor |
WO2008094299A2 (en) * | 2006-07-20 | 2008-08-07 | Owlstone Nanotech, Inc. | Smart faims sensor |
US7813077B2 (en) * | 2006-08-31 | 2010-10-12 | International Business Machines Corporation | Apparatus, system, and method for detecting a periodic sequence of servo signals |
NZ549911A (en) * | 2006-10-19 | 2009-04-30 | Syft Technologies Ltd | Improvements in or relating to SIFT-MS instruments |
GB0620748D0 (en) | 2006-10-19 | 2006-11-29 | Smiths Group Plc | Spectrometer apparatus |
GB0621990D0 (en) * | 2006-11-04 | 2006-12-13 | Smiths Group Plc | Detection |
GB2445016B (en) * | 2006-12-19 | 2012-03-07 | Microsaic Systems Plc | Microengineered ionisation device |
GB0625480D0 (en) * | 2006-12-20 | 2007-01-31 | Smiths Group Plc | Detector apparatus, pre-concentrators and methods |
GB0625478D0 (en) | 2006-12-20 | 2007-01-31 | Smiths Group Plc | Detection apparatus |
GB0625479D0 (en) | 2006-12-20 | 2007-01-31 | Smiths Group Plc | Detection apparatus |
GB0625481D0 (en) * | 2006-12-20 | 2007-01-31 | Smiths Group Plc | Detector apparatus and pre-concentrators |
US8129676B2 (en) * | 2007-01-05 | 2012-03-06 | Sri International | Surface enhanced Raman spectroscopy detection with ion separation pre-filter |
US8217344B2 (en) | 2007-02-01 | 2012-07-10 | Dh Technologies Development Pte. Ltd. | Differential mobility spectrometer pre-filter assembly for a mass spectrometer |
EP1959476A1 (de) * | 2007-02-19 | 2008-08-20 | Technische Universität Hamburg-Harburg | Massenspektrometer |
WO2008101998A2 (en) * | 2007-02-24 | 2008-08-28 | Sociedad Europea De Análisis Diferencial De Movilidad, S.L. | Method to accurately discriminate gas phase ions with several filtering devices in tandem |
US7963146B2 (en) | 2007-05-14 | 2011-06-21 | General Dynamics Armament And Technical Products, Inc. | Method and system for detecting vapors |
US8123396B1 (en) | 2007-05-16 | 2012-02-28 | Science Applications International Corporation | Method and means for precision mixing |
US7863562B2 (en) * | 2007-06-22 | 2011-01-04 | Shimadzu Corporation | Method and apparatus for digital differential ion mobility separation |
DE102007052802B4 (de) * | 2007-11-06 | 2012-06-14 | Bruker Daltonik Gmbh | Ionenmobilitätsspektrometer und Verfahren zu seinem Betrieb |
DE102007052801B4 (de) * | 2007-11-06 | 2010-10-07 | Bruker Daltonik Gmbh | Ionenmobilitätsspektrometer mit Substanzsammler |
US8008617B1 (en) | 2007-12-28 | 2011-08-30 | Science Applications International Corporation | Ion transfer device |
DE102008006208B4 (de) | 2008-01-26 | 2016-05-04 | Dräger Safety AG & Co. KGaA | Vorrichtung für die Gasanalyse |
US7659505B2 (en) * | 2008-02-01 | 2010-02-09 | Ionics Mass Spectrometry Group Inc. | Ion source vessel and methods |
EP2263250B1 (en) | 2008-03-20 | 2017-12-27 | DH Technologies Development Pte. Ltd. | Systems and methods for analyzing substances using a mass spectrometer |
FI123930B (fi) * | 2008-04-03 | 2013-12-31 | Environics Oy | Menetelmä kaasujen mittaamiseksi |
EP2279260B1 (en) * | 2008-05-29 | 2021-07-21 | Waters Technologies Corporation | Techniques for performing retention-time matching of precursor and product ions and for constructing precursor and product ion spectra |
JP5767581B2 (ja) * | 2008-05-30 | 2015-08-19 | ディーエイチ テクノロジーズ デベロップメント プライベート リミテッド | 調整可能な選択性および分解能を有する真空駆動微分型移動度分析計/質量分析計のための方法およびシステム |
WO2009144443A1 (en) * | 2008-05-30 | 2009-12-03 | The Secretary Of State For Defence | Improved methods for high field asymmetric waveform spectrometry (hifaws) |
GB2461346B (en) * | 2008-07-04 | 2013-02-13 | Smiths Group Plc | Electrical connectors |
US8013295B2 (en) * | 2008-11-21 | 2011-09-06 | Schlumberger Technology Corporation | Ion mobility measurements for formation fluid characterization |
GB0903908D0 (en) * | 2009-03-06 | 2009-04-22 | Micromass Ltd | A dual mass spectrometry system |
US8071957B1 (en) | 2009-03-10 | 2011-12-06 | Science Applications International Corporation | Soft chemical ionization source |
EP2237307B1 (en) * | 2009-03-30 | 2014-05-14 | Vidal de Miguel, Guillermo | Method and apparatus to produce steady beams of mobility selected ions via time-dependent electric fields |
WO2010123579A1 (en) | 2009-04-24 | 2010-10-28 | Mks Instruments, Inc. | Clean corona gas ionization for static charge neutralization |
US8038775B2 (en) | 2009-04-24 | 2011-10-18 | Peter Gefter | Separating contaminants from gas ions in corona discharge ionizing bars |
CN101571508B (zh) * | 2009-06-16 | 2012-10-10 | 清华大学 | 多层平板结构高场非对称波形离子迁移谱仪 |
US8716655B2 (en) * | 2009-07-02 | 2014-05-06 | Tricorntech Corporation | Integrated ion separation spectrometer |
US8416552B2 (en) | 2009-10-23 | 2013-04-09 | Illinois Tool Works Inc. | Self-balancing ionized gas streams |
US8143591B2 (en) * | 2009-10-26 | 2012-03-27 | Peter Gefter | Covering wide areas with ionized gas streams |
WO2011157781A1 (de) * | 2010-06-17 | 2011-12-22 | Step Sensortechnik Und Elektronik Pockau Gmbh | Verfahren für die ionenmobilitätsspektrometrie |
PL218395B1 (pl) * | 2011-05-17 | 2014-11-28 | Wojskowy Inst Chemii I Radiometrii | Komora spektrometru ruchliwości jonowej |
US8450681B2 (en) * | 2011-06-08 | 2013-05-28 | Mks Instruments, Inc. | Mass spectrometry for gas analysis in which both a charged particle source and a charged particle analyzer are offset from an axis of a deflector lens, resulting in reduced baseline signal offsets |
US8502138B2 (en) | 2011-07-29 | 2013-08-06 | Sharp Kabushiki Kaisha | Integrated ion mobility spectrometer |
WO2013160543A1 (en) * | 2012-04-23 | 2013-10-31 | Environics Oy | Method and structure for chemical analysis |
CN102683150B (zh) * | 2012-05-04 | 2014-09-24 | 中国科学院合肥物质科学研究院 | 实现痕量物质全谱扫描的高场不对称波形离子迁移谱仪 |
JP5997650B2 (ja) * | 2013-04-15 | 2016-09-28 | 株式会社日立ハイテクノロジーズ | 分析システム |
GB2524853B (en) * | 2013-10-11 | 2016-03-30 | Waters Technologies Corp | Modulated Flame Gas Flow Rates In Flame-Based Detectors |
CN104634703B (zh) * | 2013-11-08 | 2019-01-25 | 郑秀惠 | 空气离子迁移率谱分析方法及仪器 |
CN104716013A (zh) * | 2013-12-13 | 2015-06-17 | 中国科学院大连化学物理研究所 | 一种新型高场不对称波形离子迁移谱装置 |
CN104020237B (zh) * | 2014-06-24 | 2016-01-20 | 武汉矽感科技有限公司 | 可与离子迁移谱仪联用的FastGC柱改进装置 |
US9925547B2 (en) * | 2014-08-26 | 2018-03-27 | Tsi, Incorporated | Electrospray with soft X-ray neutralizer |
WO2016046513A1 (en) * | 2014-09-26 | 2016-03-31 | Micromass Uk Limited | Accurate mobility chromatograms |
CN104515824B (zh) * | 2014-12-31 | 2016-08-24 | 同方威视技术股份有限公司 | 气相物质分析装置和气相导入装置 |
US10495550B2 (en) * | 2016-05-20 | 2019-12-03 | Pulmostics Limited | Identification of chemicals in a sample using GC/SAW and Raman spectroscopy |
US10245730B2 (en) * | 2016-05-24 | 2019-04-02 | Asustek Computer Inc. | Autonomous mobile robot and control method thereof |
CN105912001A (zh) * | 2016-07-04 | 2016-08-31 | 上海木爷机器人技术有限公司 | 机器人 |
US10458962B2 (en) * | 2016-07-22 | 2019-10-29 | Pulmostics Limited | Temperature control for surface acoustic wave sensor |
CN107153757A (zh) * | 2017-04-05 | 2017-09-12 | 常俊宇 | 一种近海有机污染源自动监测方法 |
GB2566326A (en) * | 2017-09-11 | 2019-03-13 | Owlstone Inc | Ion mobility filter |
KR102241870B1 (ko) | 2018-02-23 | 2021-04-16 | 주식회사 엘지화학 | 첨가제 분석을 위한 고속처리 가스 크로마토그래피 시스템 및 이를 이용한 분석방법 |
CN108845054A (zh) * | 2018-07-12 | 2018-11-20 | 同方威视技术股份有限公司 | 物品检测系统及方法、电子设备、存储介质 |
CN109856230B (zh) * | 2019-01-30 | 2021-09-21 | 山东博戎伝创信息科技有限公司 | 一种有机化合物残留分析方法、装置及其智能监测系统 |
US11953478B2 (en) * | 2019-03-22 | 2024-04-09 | Dh Technologies Development Pte. Ltd. | Agnostic compound elution determination |
US10930485B2 (en) * | 2019-03-25 | 2021-02-23 | Hamilton Sundstrand Corporation | Ion source for an ion mobility spectrometer |
JP7296631B2 (ja) * | 2019-12-17 | 2023-06-23 | 東海電子株式会社 | ガス分析システム |
CN113740443A (zh) * | 2020-05-29 | 2021-12-03 | 同方威视技术股份有限公司 | 用于检测毒品及其代谢物的检测仪 |
US11092569B1 (en) | 2020-07-05 | 2021-08-17 | Cannabix Technologies Inc. | Apparatus and methods for detection of molecules |
CN112730592B (zh) * | 2020-12-28 | 2023-03-31 | 上海新漫传感科技有限公司 | 一种气体检测系统装置及其检测方法 |
CN113035686B (zh) * | 2021-03-03 | 2023-06-16 | 桂林电子科技大学 | 离子源、faims装置及提高其分辨率和灵敏度的方法 |
JP7527476B2 (ja) | 2021-04-16 | 2024-08-02 | シャープディスプレイテクノロジー株式会社 | 移動度分析器 |
US20240310329A1 (en) * | 2021-04-19 | 2024-09-19 | Sharp Display Technology Corporation | Detector device |
KR102500948B1 (ko) * | 2021-10-01 | 2023-02-20 | 한국전자기술연구원 | 시변적 ims 데이터 처리를 통한 위험 물질 검출 장치 및 방법 |
Family Cites Families (108)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US787765A (en) * | 1904-02-16 | 1905-04-18 | Cie Generale De Phonographes Cinematographes & App De Prec | Phonograph. |
US2818507A (en) | 1946-03-22 | 1957-12-31 | Roy J Britten | Velocity selector method for the separation of isotopes |
US2615135A (en) | 1950-06-20 | 1952-10-21 | Jr William E Glenn | Mass analyzing apparatus |
US2919348A (en) | 1956-07-05 | 1959-12-29 | Bierman Aron | Device for the separation of gas ions |
US3535512A (en) | 1966-07-21 | 1970-10-20 | Varian Associates | Double resonance ion cyclotron mass spectrometer for studying ion-molecule reactions |
US3621240A (en) | 1969-05-27 | 1971-11-16 | Franklin Gro Corp | Apparatus and methods for detecting and identifying trace gases |
US3619605A (en) | 1969-06-25 | 1971-11-09 | Phillips Petroleum Co | Mass spectrometer method and apparatus employing high energy metastable ions to generate sample ions |
US3648046A (en) | 1970-05-18 | 1972-03-07 | Granville Phillips Co | Quadrupole gas analyzer comprising four flat plate electrodes |
US3931589A (en) | 1974-03-21 | 1976-01-06 | The United States Of America As Represented By The Secretary Of The Navy | Perforated wall hollow-cathode ion laser |
NL7415318A (nl) | 1974-11-25 | 1976-05-28 | Philips Nv | Wienfilter. |
CA1076714A (en) | 1976-01-20 | 1980-04-29 | Donald F. Hunt | Positive and negative ion recording system for mass spectrometer |
US4025818A (en) | 1976-04-20 | 1977-05-24 | Hughes Aircraft Company | Wire ion plasma electron gun |
FR2363364A1 (fr) | 1976-09-07 | 1978-03-31 | Thomson Csf | Procede de separation isotopique et installation pour sa mise en oeuvre |
USRE33344E (en) | 1977-04-22 | 1990-09-18 | Finnigan Corporation | Apparatus and method for detecting negative ions |
US4163151A (en) | 1977-12-28 | 1979-07-31 | Hughes Aircraft Company | Separated ion source |
US4201921A (en) | 1978-07-24 | 1980-05-06 | International Business Machines Corporation | Electron beam-capillary plasma flash x-ray device |
SU966583A1 (ru) | 1980-03-10 | 1982-10-15 | Предприятие П/Я А-1342 | Способ анализа примесей в газах |
US4315153A (en) | 1980-05-19 | 1982-02-09 | Hughes Aircraft Company | Focusing ExB mass separator for space-charge dominated ion beams |
FR2514905A1 (fr) | 1981-10-21 | 1983-04-22 | Commissariat Energie Atomique | Dispositif de mesure d'un courant ionique produit par un faisceau d'ions |
SU1337934A2 (ru) | 1986-04-09 | 1987-09-15 | Предприятие П/Я А-1882 | Способ анализа примесей в газах |
US4761545A (en) | 1986-05-23 | 1988-08-02 | The Ohio State University Research Foundation | Tailored excitation for trapped ion mass spectrometry |
FI75055C (fi) | 1986-06-03 | 1988-04-11 | Puumalaisen Tutkimuslaitos Oy | Foerfarande foer observerande av ingredienshalter av gas. |
SU1405489A1 (ru) | 1986-11-03 | 1998-06-10 | И.А. Буряков | Способ анализа микропримесей веществ в газах |
SU1412447A1 (ru) | 1986-11-03 | 1998-06-20 | И.А. Буряков | Дрейф-спектрометр для обнаружения микропримесей веществ в газах |
US4885500A (en) | 1986-11-19 | 1989-12-05 | Hewlett-Packard Company | Quartz quadrupole for mass filter |
SU1485808A1 (ru) | 1987-03-30 | 1998-06-10 | И.А. Буряков | Способ анализа микропримесей веществ в газах |
JPH0193039A (ja) | 1987-10-02 | 1989-04-12 | Hitachi Ltd | イオン源 |
SU1627984A2 (ru) | 1988-07-20 | 1991-02-15 | Предприятие П/Я А-1882 | Способ анализа примесей в газах |
DE3914838A1 (de) | 1989-05-05 | 1990-11-08 | Spectrospin Ag | Ionen-zyklotron-resonanz-spektrometer |
US4931640A (en) | 1989-05-19 | 1990-06-05 | Marshall Alan G | Mass spectrometer with reduced static electric field |
US5281494A (en) * | 1990-05-04 | 1994-01-25 | Inco Limited | Nickel hydroxide |
US5218203A (en) | 1991-03-22 | 1993-06-08 | Georgia Tech Research Corporation | Ion source and sample introduction method and apparatus using two stage ionization for producing sample gas ions |
GB9116222D0 (en) | 1991-07-26 | 1991-09-11 | Graseby Ionics Ltd | Introduction of samples into ion mobility spectrameter |
US5144127A (en) | 1991-08-02 | 1992-09-01 | Williams Evan R | Surface induced dissociation with reflectron time-of-flight mass spectrometry |
US5373157A (en) | 1991-09-11 | 1994-12-13 | Japan Atomic Energy Research Institute | Quadrupole electrode and process for producing the same |
US5298745A (en) | 1992-12-02 | 1994-03-29 | Hewlett-Packard Company | Multilayer multipole |
US5536939A (en) | 1993-09-22 | 1996-07-16 | Northrop Grumman Corporation | Miniaturized mass filter |
US5492867A (en) | 1993-09-22 | 1996-02-20 | Westinghouse Elect. Corp. | Method for manufacturing a miniaturized solid state mass spectrograph |
US5401963A (en) | 1993-11-01 | 1995-03-28 | Rosemount Analytical Inc. | Micromachined mass spectrometer |
US5420424A (en) | 1994-04-29 | 1995-05-30 | Mine Safety Appliances Company | Ion mobility spectrometer |
US5455417A (en) | 1994-05-05 | 1995-10-03 | Sacristan; Emilio | Ion mobility method and device for gas analysis |
KR0156602B1 (ko) | 1994-07-08 | 1998-12-01 | 황해웅 | 이온이동도 분석기 |
GB2296369A (en) | 1994-12-22 | 1996-06-26 | Secr Defence | Radio frequency ion source |
EP0871201B1 (en) | 1995-07-03 | 2010-09-15 | Hitachi, Ltd. | Mass spectrometer |
US5654544A (en) | 1995-08-10 | 1997-08-05 | Analytica Of Branford | Mass resolution by angular alignment of the ion detector conversion surface in time-of-flight mass spectrometers with electrostatic steering deflectors |
US5811059A (en) | 1995-10-16 | 1998-09-22 | The United States Of America As Represented By The Secretary Of The Army | Automated, on-demand ion mobility spectrometry analysis of gas chromatograph effluents |
US5852302A (en) | 1996-01-30 | 1998-12-22 | Shimadzu Corporation | Cylindrical multiple-pole mass filter with CVD-deposited electrode layers |
US5801379A (en) | 1996-03-01 | 1998-09-01 | Mine Safety Appliances Company | High voltage waveform generator |
US5763876A (en) | 1996-04-04 | 1998-06-09 | Mine Safety Appliances Company | Inlet heating device for ion mobility spectrometer |
US5723861A (en) | 1996-04-04 | 1998-03-03 | Mine Safety Appliances Company | Recirculating filtration system for use with a transportable ion mobility spectrometer |
JP2000509487A (ja) | 1996-04-04 | 2000-07-25 | マイン・セイフティ・アプライアンセス・カンパニー | 運搬可能なイオン移動度分析計と共に使用する再循環濾過装置 |
US5736739A (en) | 1996-04-04 | 1998-04-07 | Mine Safety Appliances Company | Recirculating filtration system for use with a transportable ion mobility spectrometer in gas chromatography applications |
US5644131A (en) | 1996-05-22 | 1997-07-01 | Hewlett-Packard Co. | Hyperbolic ion trap and associated methods of manufacture |
CA2210766C (en) * | 1996-07-19 | 2001-02-06 | The University Of Nottingham | Apparatus and methods for the analysis of trace constituents in gases |
US6051832A (en) | 1996-08-20 | 2000-04-18 | Graseby Dynamics Limited | Drift chambers |
US5838003A (en) | 1996-09-27 | 1998-11-17 | Hewlett-Packard Company | Ionization chamber and mass spectrometry system containing an asymmetric electrode |
DE19650612C2 (de) | 1996-12-06 | 2002-06-06 | Eads Deutschland Gmbh | Ionenmobilitätsspektrometer |
US6055151A (en) | 1997-03-06 | 2000-04-25 | Sarnoff Corp | Multilayer ceramic circuit boards including embedded components |
JP3648915B2 (ja) | 1997-03-31 | 2005-05-18 | 株式会社島津製作所 | ガスクロマトグラフ質量分析装置 |
US6498342B1 (en) | 1997-06-02 | 2002-12-24 | Advanced Research & Technology Institute | Ion separation instrument |
US6323482B1 (en) * | 1997-06-02 | 2001-11-27 | Advanced Research And Technology Institute, Inc. | Ion mobility and mass spectrometer |
WO1998056023A2 (en) | 1997-06-03 | 1998-12-10 | California Institute Of Technology | Miniature micromachined quadrupole mass spectrometer array and method of making the same |
US6049052A (en) | 1997-06-03 | 2000-04-11 | California Institute Of Technology | Miniature micromachined quadrupole mass spectrometer array and method of making the same |
US6157031A (en) | 1997-09-17 | 2000-12-05 | California Institute Of Technology | Quadropole mass analyzer with linear ion trap |
US5965882A (en) | 1997-10-07 | 1999-10-12 | Raytheon Company | Miniaturized ion mobility spectrometer sensor cell |
CA2306761A1 (en) | 1997-10-22 | 1999-04-29 | Ids Intelligent Detection Systems, Inc. | A sample trapping ion mobility spectrometer for portable molecular detection |
US5789745A (en) | 1997-10-28 | 1998-08-04 | Sandia Corporation | Ion mobility spectrometer using frequency-domain separation |
WO1999035893A2 (en) | 1998-01-08 | 1999-07-15 | The University Of Tennessee Research Corporation | Paraelectric gas flow accelerator |
US6124592A (en) | 1998-03-18 | 2000-09-26 | Technispan Llc | Ion mobility storage trap and method |
DE19861106B4 (de) | 1998-04-07 | 2008-01-10 | Eads Deutschland Gmbh | Ionisierungskammer für ein Ionenmobilitätsspektrometer (IMS) |
US6107628A (en) | 1998-06-03 | 2000-08-22 | Battelle Memorial Institute | Method and apparatus for directing ions and other charged particles generated at near atmospheric pressures into a region under vacuum |
US6066848A (en) | 1998-06-09 | 2000-05-23 | Combichem, Inc. | Parallel fluid electrospray mass spectrometer |
JP2000036280A (ja) | 1998-07-17 | 2000-02-02 | Shimadzu Corp | イオン化装置 |
US6621077B1 (en) | 1998-08-05 | 2003-09-16 | National Research Council Canada | Apparatus and method for atmospheric pressure-3-dimensional ion trapping |
US6713758B2 (en) | 1998-08-05 | 2004-03-30 | National Research Council Of Canada | Spherical side-to-side FAIMS |
EP1102984A1 (en) | 1998-08-05 | 2001-05-30 | National Research Council of Canada | Method for separation of isomers and different conformations of ions in gaseous phase |
US6504149B2 (en) | 1998-08-05 | 2003-01-07 | National Research Council Canada | Apparatus and method for desolvating and focussing ions for introduction into a mass spectrometer |
US6259106B1 (en) * | 1999-01-06 | 2001-07-10 | Etec Systems, Inc. | Apparatus and method for controlling a beam shape |
US6618712B1 (en) | 1999-05-28 | 2003-09-09 | Sandia Corporation | Particle analysis using laser ablation mass spectroscopy |
US7057168B2 (en) * | 1999-07-21 | 2006-06-06 | Sionex Corporation | Systems for differential ion mobility analysis |
US7148477B2 (en) | 1999-07-21 | 2006-12-12 | Sionex Corporation | System for trajectory-based ion species identification |
US6512224B1 (en) | 1999-07-21 | 2003-01-28 | The Charles Stark Draper Laboratory, Inc. | Longitudinal field driven field asymmetric ion mobility filter and detection system |
US7098449B1 (en) * | 1999-07-21 | 2006-08-29 | The Charles Stark Draper Laboratory, Inc. | Spectrometer chip assembly |
US6690004B2 (en) * | 1999-07-21 | 2004-02-10 | The Charles Stark Draper Laboratory, Inc. | Method and apparatus for electrospray-augmented high field asymmetric ion mobility spectrometry |
US6815668B2 (en) * | 1999-07-21 | 2004-11-09 | The Charles Stark Draper Laboratory, Inc. | Method and apparatus for chromatography-high field asymmetric waveform ion mobility spectrometry |
US7005632B2 (en) | 2002-04-12 | 2006-02-28 | Sionex Corporation | Method and apparatus for control of mobility-based ion species identification |
US6815669B1 (en) | 1999-07-21 | 2004-11-09 | The Charles Stark Draper Laboratory, Inc. | Longitudinal field driven ion mobility filter and detection system |
US7129482B2 (en) | 1999-07-21 | 2006-10-31 | Sionex Corporation | Explosives detection using differential ion mobility spectrometry |
US7399958B2 (en) * | 1999-07-21 | 2008-07-15 | Sionex Corporation | Method and apparatus for enhanced ion mobility based sample analysis using various analyzer configurations |
US6806463B2 (en) | 1999-07-21 | 2004-10-19 | The Charles Stark Draper Laboratory, Inc. | Micromachined field asymmetric ion mobility filter and detection system |
US6495823B1 (en) | 1999-07-21 | 2002-12-17 | The Charles Stark Draper Laboratory, Inc. | Micromachined field asymmetric ion mobility filter and detection system |
US6509562B1 (en) | 1999-09-16 | 2003-01-21 | Rae Systems, Inc. | Selective photo-ionization detector using ion mobility spectrometry |
WO2001022049A2 (en) | 1999-09-24 | 2001-03-29 | Haley Lawrence V | A novel ion-mobility based device using an oscillatory high-field ion separator with a multi-channel array charge collector |
US6822224B2 (en) | 2000-03-14 | 2004-11-23 | National Research Council Canada | Tandem high field asymmetric waveform ion mobility spectrometry (FAIMS)tandem mass spectrometry |
WO2001069216A2 (en) | 2000-03-14 | 2001-09-20 | National Research Council Canada | Improved parallel plate geometry faims apparatus and method |
US20030089847A1 (en) | 2000-03-14 | 2003-05-15 | Roger Guevremont | Tandem high field asymmetric waveform ion mobility spectrometry ( faims)/ion mobility spectrometry |
US6459079B1 (en) * | 2000-07-11 | 2002-10-01 | The United States As Represented By The Secretary Of The Navy | Shipboard chemical agent monitor-portable (SCAMP) |
CA2364676C (en) | 2000-12-08 | 2010-07-27 | Mds Inc., Doing Business As Mds Sciex | Ion mobility spectrometer incorporating an ion guide in combination with an ms device |
JP4587604B2 (ja) * | 2001-06-13 | 2010-11-24 | 富士通セミコンダクター株式会社 | 半導体装置の製造方法 |
ATE553372T1 (de) | 2001-06-30 | 2012-04-15 | Dh Technologies Dev Pte Ltd | System zum sammeln von daten und zur identifizierung unbekannter substanzen in einem elektrischen feld |
JP4088063B2 (ja) * | 2001-11-14 | 2008-05-21 | 株式会社東芝 | パワーmosfet装置 |
US6998608B2 (en) | 2002-02-08 | 2006-02-14 | Ionalytics Corporation | FAIMS with non-destructive detection of selectively transmitted ions |
US7122794B1 (en) * | 2002-02-21 | 2006-10-17 | Sionex Corporation | Systems and methods for ion mobility control |
EP1733219A2 (en) * | 2004-01-13 | 2006-12-20 | Sionex Corporation | Methods and apparatus for enhanced sample identification based on combined analytical techniques |
WO2005106450A1 (en) * | 2004-04-28 | 2005-11-10 | Sionex Corporation | System and method for ion species analysis with enhanced condition control and data interpretation using differential mobility spectrometers |
CA2574295C (en) * | 2004-08-05 | 2009-11-24 | Ionalytics Corporation | Low field mobility separation of ions using segmented cylindrical faims |
US7388195B2 (en) * | 2004-09-30 | 2008-06-17 | Charles Stark Draper Laboratory, Inc. | Apparatus and systems for processing samples for analysis via ion mobility spectrometry |
EP1920243B1 (en) * | 2005-04-29 | 2015-09-09 | DH Technologies Development Pte. Ltd. | Compact gas chromatography and ion mobility based sample analysis systems, methods, and devices |
-
2001
- 2001-03-05 US US09/799,223 patent/US6815668B2/en not_active Expired - Lifetime
-
2002
- 2002-03-04 WO PCT/US2002/006266 patent/WO2002071053A2/en active Application Filing
- 2002-03-04 CA CA2440429A patent/CA2440429C/en not_active Expired - Lifetime
- 2002-03-04 EP EP02748373A patent/EP1377820A2/en not_active Ceased
- 2002-03-04 AU AU2002306623A patent/AU2002306623A1/en not_active Abandoned
- 2002-03-04 JP JP2002569924A patent/JP4063673B2/ja not_active Expired - Lifetime
-
2004
- 2004-08-10 US US10/916,249 patent/US7176453B2/en not_active Expired - Lifetime
- 2004-09-02 US US10/932,986 patent/US7211791B2/en not_active Expired - Lifetime
-
2005
- 2005-07-27 US US11/191,309 patent/US7365316B2/en not_active Expired - Lifetime
-
2007
- 2007-08-20 US US11/894,786 patent/US20080128612A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20010030285A1 (en) | 2001-10-18 |
WO2002071053A2 (en) | 2002-09-12 |
AU2002306623A1 (en) | 2002-09-19 |
CA2440429A1 (en) | 2002-09-12 |
CA2440429C (en) | 2012-07-10 |
US7176453B2 (en) | 2007-02-13 |
EP1377820A2 (en) | 2004-01-07 |
US20050263699A1 (en) | 2005-12-01 |
US20050017163A1 (en) | 2005-01-27 |
JP2004529461A (ja) | 2004-09-24 |
WO2002071053A3 (en) | 2003-01-03 |
US6815668B2 (en) | 2004-11-09 |
US20080128612A1 (en) | 2008-06-05 |
US7211791B2 (en) | 2007-05-01 |
US7365316B2 (en) | 2008-04-29 |
US20050029443A1 (en) | 2005-02-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4063673B2 (ja) | クロマトグラフ高電界非対称波形イオン移動度分光測定の方法および装置 | |
US7098449B1 (en) | Spectrometer chip assembly | |
US7456394B2 (en) | Compact sample analysis systems and related methods of using combined chromatography and mobility spectrometry techniques | |
US7462825B2 (en) | Method and apparatus for electrospray-augmented high field asymmetric ion mobility spectrometry | |
US6727496B2 (en) | Pancake spectrometer | |
US7030372B2 (en) | Micromachined field asymmetric ion mobility filter and detection system | |
JP5015395B2 (ja) | 超小型非対称電界イオン移動度フィルタおよび検出システム | |
WO2001022049A2 (en) | A novel ion-mobility based device using an oscillatory high-field ion separator with a multi-channel array charge collector | |
JP2004529461A5 (ja) | ||
AU2002257177A1 (en) | Methods and apparatus for electrospray-augmented high field asymmetric ion mobility spectrometry | |
WO2002083276A1 (en) | Methods and apparatus for electrospray-augmented high field asymmetric ion mobility spectrometry | |
Mabrouki et al. | Improving FAIMS sensitivity using a planar geometry with slit interfaces | |
JPH0582080A (ja) | 質量分析計 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050118 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20051117 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20051129 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20060224 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20060306 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060526 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20070529 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070911 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070827 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20071004 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20071204 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20071225 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4063673 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110111 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110111 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120111 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130111 Year of fee payment: 5 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130111 Year of fee payment: 5 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |