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    • 1. 发明申请
    • Particulate matter detection device and particulate matter detection method
    • 颗粒物检测装置和颗粒物检测方法
    • US20100000404A1
    • 2010-01-07
    • US12541424
    • 2009-08-14
    • Takeshi SakumaYasumasa FujiokaAtsuo Kondo
    • Takeshi SakumaYasumasa FujiokaAtsuo Kondo
    • B03C3/68
    • G01N15/0656F01N2560/05Y10S55/10
    • A particulate matter detection device includes a collection electrode that collects the particulate matter, a discharge electrode that allows a corona discharge to occur when a voltage is applied between the collection electrode and the discharge electrode, a measurement electrode, the impedance between the collection electrode and the measurement electrode changing when the collection electrode has collected the particulate matter, and a measurement section that detects a change in the impedance between the collection electrode and the measurement electrode, the particulate matter detection device detecting the particulate matter by charging the particulate matter contained in the gas by utilizing the corona discharge, collecting the charged particulate matter by the collection electrode by utilizing an electrostatic force, and detecting a change in the impedance between the collection electrode that has collected the particulate matter and the measurement electrode using the measurement section.
    • 颗粒物检测装置包括收集颗粒物的收集电极,当在收集电极和放电电极之间施加电压时允许发生电晕放电的放电电极,测量电极,收集电极和 所述测定电极在所述收集电极收集了所述颗粒物质时变化;以及测量部,其检测所述收集电极和所述测量电极之间的阻抗的变化,所述颗粒物质检测装置通过将含有 通过利用电晕放电的气体,通过利用静电力收集电极的带电粒子物质,并使用测量来检测收集了颗粒物质的收集电极与测量电极之间的阻抗变化 ent部分。
    • 2. 发明授权
    • Particulate matter detection device and particulate matter detection method
    • 颗粒物检测装置和颗粒物检测方法
    • US07862649B2
    • 2011-01-04
    • US12541424
    • 2009-08-14
    • Takeshi SakumaYasumasa FujiokaAtsuo Kondo
    • Takeshi SakumaYasumasa FujiokaAtsuo Kondo
    • B03C3/68
    • G01N15/0656F01N2560/05Y10S55/10
    • A particulate matter detection device includes a collection electrode that collects the particulate matter, a discharge electrode that allows a corona discharge to occur when a voltage is applied between the collection electrode and the discharge electrode, a measurement electrode, the impedance between the collection electrode and the measurement electrode changing when the collection electrode has collected the particulate matter, and a measurement section that detects a change in the impedance between the collection electrode and the measurement electrode, the particulate matter detection device detecting the particulate matter by charging the particulate matter contained in the gas by utilizing the corona discharge, collecting the charged particulate matter by the collection electrode by utilizing an electrostatic force, and detecting a change in the impedance between the collection electrode that has collected the particulate matter and the measurement electrode using the measurement section.
    • 颗粒物检测装置包括收集颗粒物的收集电极,当在收集电极和放电电极之间施加电压时允许发生电晕放电的放电电极,测量电极,收集电极和 所述测定电极在所述收集电极收集了所述颗粒物质时变化;以及测量部,其检测所述收集电极和所述测量电极之间的阻抗的变化,所述颗粒物质检测装置通过将含有 通过利用电晕放电的气体,通过利用静电力收集电极的带电粒子物质,并使用测量来检测收集了颗粒物质的收集电极与测量电极之间的阻抗变化 ent部分。
    • 3. 发明申请
    • Plasma generating electrode and plasma reactor
    • 等离子体发生电极和等离子体反应器
    • US20070045246A1
    • 2007-03-01
    • US10568980
    • 2004-09-10
    • Yasumasa FujiokaMasaaki MasudaAtsuo Kondo
    • Yasumasa FujiokaMasaaki MasudaAtsuo Kondo
    • B23K9/00B23K9/02
    • F01N3/0892H05H1/2406H05H2001/2418H05H2001/2437
    • A plasma generating electrode according to the invention includes at least two opposing plate-shaped unit electrodes 2, each having a rectangular surface and four end faces, and a holding member 5 which holds at least one (fixed end 6) of a pair of parallel ends (pair of ends) of four ends of the unit electrode 2 corresponding to the four end faces, at least one of the opposing unit electrodes 2 being a conductive-film-containing electrode 8 including a ceramic body 3 and a conductive film 4, and a distance “a” (mm) from an edge of the conductive film 4 to an edge of the ceramic body 3 on the other pair of parallel ends (other pair of ends 9) of the four ends of the conductive-film-containing electrode 8 adjacent to the pair of ends and a thickness “c” (mm) of the ceramic body 3 satisfying a relationship “(c/2)≦a≦5c”. The plasma generating electrode 1 is effectively prevented from breaking due to thermal shock.
    • 根据本发明的等离子体产生电极包括至少两个相对的板状单元电极2,每个具有矩形表面和四个端面,并且保持构件5保持至少一个(固定端6)一对平行 对应于四个端面的单元电极2的四个端部的端部(一对端部),至少一个相对的单位电极2是包括陶瓷体3和导电膜4的导电膜含电极8, 并且在导电膜4的四个端部的另一对平行端(另一对端部9)上从导电膜4的边缘到陶瓷体3的边缘的距离“a”(mm) 电极8,并且陶瓷体3的厚度“c”(mm)满足关系“(c / 2)<= a <= 5c”。 有效防止等离子体产生电极1因热冲击而断裂。
    • 4. 发明授权
    • Plasma generating electrode inspection device
    • 等离子体发生电极检查装置
    • US07511810B2
    • 2009-03-31
    • US11727154
    • 2007-03-23
    • Atsuo KondoYasumasa Fujioka
    • Atsuo KondoYasumasa Fujioka
    • G01J3/30
    • H05H1/2406H05H2001/2412
    • The present invention provides a plasma generating electrode inspection device capable of efficiently inspecting the parallelism, flatness, surface roughness, and dielectric strength of a plasma generating electrode. A plasma generating electrode inspection device 100 includes a reference quartz plate 2 provided with a film-shaped transparent conductor 1 disposed on one surface (outer surface 2a), a reference spacer 3 disposed on the outer edge of the other surface (inner surface 2b) of the reference quartz plate 2, a reference clamper 4 which can secure a plasma generating electrode 11 as an inspection target between the reference spacer 3 and the reference clamper 4, and a pulse power supply 5 capable of applying a pulse voltage between the transparent conductor 1 and the plasma generating electrode 11 as an inspection target while changing the voltage.
    • 本发明提供一种等离子体发生电极检查装置,其能够有效地检查等离子体产生电极的平行度,平坦度,表面粗糙度和介电强度。 等离子体产生电极检查装置100包括设置有设置在一个表面(外表面2a)上的膜状透明导体1的参考石英板2,设置在另一表面(内表面2b)的外边缘上的参考间隔件3, 参考石英板2的参考夹持器4,其可以将作为检查对象的等离子体产生电极11固定在参考间隔件3和参考夹持器4之间,以及能够在透明导体之间施加脉冲电压的脉冲电源5 1和等离子体产生电极11作为检查对象,同时改变电压。
    • 7. 发明申请
    • Plasma generating electrode inspection device
    • 等离子体发生电极检查装置
    • US20070229808A1
    • 2007-10-04
    • US11727154
    • 2007-03-23
    • Atsuo KondoYasumasa Fujioka
    • Atsuo KondoYasumasa Fujioka
    • G01N21/88
    • H05H1/2406H05H2001/2412
    • The present invention provides a plasma generating electrode inspection device capable of efficiently inspecting the parallelism, flatness, surface roughness, and dielectric strength of a plasma generating electrode. A plasma generating electrode inspection device 100 includes a reference quartz plate 2 provided with a film-shaped transparent conductor 1 disposed on one surface (outer surface 2a), a reference spacer 3 disposed on the outer edge of the other surface (inner surface 2b) of the reference quartz plate 2, a reference clamper 4 which can secure a plasma generating electrode 11 as an inspection target between the reference spacer 3 and the reference clamper 4, and a pulse power supply 5 capable of applying a pulse voltage between the transparent conductor 1 and the plasma generating electrode 11 as an inspection target while changing the voltage.
    • 本发明提供一种等离子体发生电极检查装置,其能够有效地检查等离子体产生电极的平行度,平坦度,表面粗糙度和介电强度。 等离子体产生电极检查装置100包括:参考石英板2,设置有设置在一个表面(外表面2a)上的膜状透明导体1,设置在另一个表面的外边缘(内表面2 参考石英板2的参考夹具4,其可以将等离子体产生电极11固定在参考间隔件3和参考夹持器4之间的检查对象,以及脉冲电源5,其能够施加脉冲电压 透明导体1和等离子体产生电极11作为检查对象,同时改变电压。
    • 8. 发明授权
    • Plasma generating electrode and plasma reactor
    • 等离子体发生电极和等离子体反应器
    • US07589296B2
    • 2009-09-15
    • US10568980
    • 2004-09-10
    • Yasumasa FujiokaMasaaki MasudaAtsuo Kondo
    • Yasumasa FujiokaMasaaki MasudaAtsuo Kondo
    • B23K10/00B01J19/08
    • F01N3/0892H05H1/2406H05H2001/2418H05H2001/2437
    • A plasma generating electrode according to the invention includes at least two opposing plate-shaped unit electrodes 2, each having a rectangular surface and four end faces, and a holding member 5 which holds at least one (fixed end 6) of a pair of parallel ends (pair of ends) of four ends of the unit electrode 2 corresponding to the four end faces, at least one of the opposing unit electrodes 2 being a conductive-film-containing electrode 8 including a ceramic body 3 and a conductive film 4, and a distance “a” (mm) from an edge of the conductive film 4 to an edge of the ceramic body 3 on the other pair of parallel ends (other pair of ends 9) of the four ends of the conductive-film-containing electrode 8 adjacent to the pair of ends and a thickness “c” (mm) of the ceramic body 3 satisfying a relationship “(c/2)≦a≦5c”. The plasma generating electrode 1 is effectively prevented from breaking due to thermal shock.
    • 根据本发明的等离子体产生电极包括至少两个相对的板状单元电极2,每个具有矩形表面和四个端面,并且保持构件5保持至少一个(固定端6)一对平行 对应于四个端面的单元电极2的四个端部的端部(一对端部),至少一个相对的单位电极2是包括陶瓷体3和导电膜4的导电膜含电极8, 并且在导电膜4的四个端部的另一对平行端(另一对端部9)上从导电膜4的边缘到陶瓷体3的边缘的距离“a”(mm) 电极8,并且陶瓷体3的厚度“c”(mm)满足关系“(c / 2)<= a <= 5c”。 有效防止等离子体产生电极1因热冲击而断裂。