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1. 发明授权

US08422014B2 Method for inspecting defect of article to be inspected 有权
标题翻译：检查待检物品缺陷的方法
公开(公告)号：US08422014B2
公开(公告)日：2013-04-16
申请号：US12712419
申请日：2010-02-25
申请人： Tatsuhiko Hatano , Kouichi Miyashita , Isao Shikata
发明人： Tatsuhiko Hatano , Kouichi Miyashita , Isao Shikata
IPC分类号： G01N21/00
CPC分类号： G01M3/38 , G01N21/4738 , G01N21/88 , G01N21/95692 , G01N2015/0846
摘要： A method of inspecting defects in an inspection target includes (1) a step of supplying a particle-containing gas to one end face of the inspection target under pressure, applying in parallel a first laser beam to the vicinity of the other end face of the inspection target, and photographing such end face from a position vertical to such end face, (2) a step of supplying a particle-containing gas to the one end face of the inspection target under pressure, applying in parallel a second laser beam to the vicinity of the other end face of the inspection target, and photographing such end face from a position vertical to such end face, and (3) a step of specifying defects in the inspection target from photographic results obtained by the steps (1) and (2).
摘要翻译：检查对象中的缺陷检查方法包括：（1）在压力下向检测对象物的一个端面供给含颗粒的气体的步骤，将第一激光束平行地施加到所述检查对象的另一端面附近检查目标，并且从垂直于该端面的位置拍摄该端面，（2）在压力下向检查对象的一个端面供给含颗粒的气体的步骤，将第二激光束平行地施加到并且从垂直于该端面的位置拍摄该端面，以及（3）通过步骤（1）和（1）获得的照相结果来指定检查对象中的缺陷的步骤 2）。

2. 发明授权

US07548402B2 High voltage pulse generating circuit 有权
标题翻译：高电压脉冲发生电路
公开(公告)号：US07548402B2
公开(公告)日：2009-06-16
申请号：US11579539
申请日：2005-05-13
申请人： Tatsuhiko Hatano , Takeshi Sakuma
发明人： Tatsuhiko Hatano , Takeshi Sakuma
IPC分类号： H02H3/00
CPC分类号： H02M3/33569 , H02M1/32
摘要： In a high voltage pulse generating circuit, inductive energy is accumulated in an inductor due to electrical continuity of a first semiconductor switch by turning on a second semiconductor switch, and a high voltage pulse is generated by the inductor due to turning off of the first semiconductor switch by turning off the second semiconductor switch. In the case where both edge voltages of the first semiconductor switch and the second semiconductor switch are off the normal range, a failure diagnosis circuit is provided for stopping drive of the second semiconductor switch.
摘要翻译：在高电压脉冲发生电路中，通过接通第二半导体开关，由于第一半导体开关的电连续性，感应能量积累在电感器中，并且由于第一半导体的断开而由电感器产生高电压脉冲通过关闭第二个半导体开关来切换。在第一半导体开关和第二半导体开关的两个边缘电压都偏离正常范围的情况下，提供用于停止第二半导体开关的驱动的故障诊断电路。

3. 发明授权

US07488368B2 Ceramic honeycomb structure and method of manufacturing the same 有权
标题翻译：陶瓷蜂窝结构及其制造方法
公开(公告)号：US07488368B2
公开(公告)日：2009-02-10
申请号：US11252758
申请日：2005-10-19
申请人： Toshio Yamada , Tatsuhiko Hatano
发明人： Toshio Yamada , Tatsuhiko Hatano
IPC分类号： B01D46/00 , B01D39/20 , F01N3/022
CPC分类号： B28B11/006 , F01N3/0222 , F01N2330/06 , F01N2330/30 , Y02T10/20 , Y10S55/05 , Y10S55/10 , Y10S55/30 , Y10S264/48 , Y10T428/24149
摘要： The ceramic honeycomb structure has a plurality of cells partitioned by porous partition walls and extending through the structure in an axial direction, one end portion of a predetermined cell is plugged with a plugging portion constituted of a plugging material with which the cell is filled, and the other end portion of a remaining cell is plugged with the plugging portion on a side opposite to the end portion of the predetermined cell. In the ceramic honeycomb structure, a sectional numerical aperture of the plugging portion in the vicinity of the partition wall is smaller than that of the plugging portion in the vicinity of a central axis, and a difference between the sectional numerical apertures is 10% or more.
摘要翻译：陶瓷蜂窝结构体具有由多孔分隔壁隔开并沿轴向延伸穿过结构体的多个单元，预定单元的一个端部用由填充单元的封孔材料构成的封堵部分堵塞，以及剩余电池的另一端部与堵塞部分在与预定电池单元的端部相反的一侧插入。在陶瓷蜂窝结构体中，分隔壁附近的封堵部的截面数值孔径小于中心轴附近的封堵部的数值孔径，并且区间数值孔径之间的差为10％以上。

4. 发明申请

US20060196762A1 Plasma generating electrode, plasma generation device, and exhaust gas purifying apparatus 失效
标题翻译：等离子体发生电极，等离子体产生装置和废气净化装置
公开(公告)号：US20060196762A1
公开(公告)日：2006-09-07
申请号：US10560858
申请日：2004-06-18
申请人： Masanobu Miki , Kenji Dosaka , Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Tatsuhiko Hatano , Takeshi Sakuma , Yuuichiro Imanishi
发明人： Masanobu Miki , Kenji Dosaka , Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Tatsuhiko Hatano , Takeshi Sakuma , Yuuichiro Imanishi
IPC分类号： B01D53/00
CPC分类号： H01J37/3244 , F01N3/0892 , F01N13/009 , F01N2240/28 , H01J37/32844 , H05H1/2406 , H05H2001/2418 , Y02C20/30
摘要： A plasma generating electrode 1 of the invention includes at least a pair of electrodes 5, at least one electrode 5a of the pair of electrodes 5 including a plate-like ceramic body 2 as a dielectric and a plurality of conductive films 3 disposed in the ceramic body 2 and each having a plurality of through-holes 4 formed through the conductive film 3 in its thickness direction in a predetermined arrangement pattern, the through-holes 4 having a cross-sectional shape including an arc shape along a plane perpendicular to the thickness direction, an arrangement pattern of the through-holes 4a formed in at least one conductive film 3a being different from an arrangement pattern of the through-holes 4b formed in the other conductive film 3b. The plasma generating electrode 1 is capable of simultaneously generating different states of plasma upon application of voltage between the pair of electrodes 5 due to the different arrangement patterns of the through-holes 4 in the conductive films 3.
摘要翻译：本发明的等离子体产生电极1至少包括一对电极5，一对电极5中的至少一个电极5a包括作为电介质的板状陶瓷体2和设置在该电极中的多个导电膜3 陶瓷体2，其各自具有以预定布置图案在其厚度方向上穿过导电膜3形成的多个通孔4，所述通孔4具有沿垂直于所述导电膜3的平面的弧形的横截面形状形成在至少一个导电膜3a中的通孔4a的布置图形与形成在另一导电膜3b中的通孔4b的布置图形不同。等离子体产生电极1由于导电膜3中的通孔4的不同布置图案而能够在施加一对电极5之间的电压的同时产生不同的等离子体状态。

5. 发明申请

US20060153750A1 Plasma generating electrode and plasma reactor 失效
标题翻译：等离子体发生电极和等离子体反应器
公开(公告)号：US20060153750A1
公开(公告)日：2006-07-13
申请号：US10561841
申请日：2004-06-25
申请人： Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Takeshi Sakuma , Tatsuhiko Hatano , Yoshihiro Sato , Junichi Suzuki
发明人： Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Takeshi Sakuma , Tatsuhiko Hatano , Yoshihiro Sato , Junichi Suzuki
IPC分类号： B01J19/08
CPC分类号： F01N3/0892 , B01D53/32 , B01D2259/818 , B01J19/088 , B01J2219/0809 , B01J2219/0835 , B01J2219/0875 , B01J2219/0894 , B01J2219/2453 , B01J2219/2487 , H05H1/2406 , H05H2001/2418 , H05H2001/2437
摘要： A plasma generating electrode of the present invention includes a pair of unit electrodes 2, each of the pair of unit electrodes 2 including a plate-like ceramic body 19 and a conductive film 12 disposed inside the ceramic body 19 and including a plurality of protrusions 13 on a front surface, the pair of unit electrodes 2 constituting a basic unit 1 by being hierarchically layered at intervals corresponding to thickness of the protrusion 13 in a state that a plurality of spaces which are open on each end in the arrangement direction of the protrusion are formed, the basic units 1 constituting an electrode unit in which the basic units 1 are hierarchically layered at intervals corresponding to the thickness of the protrusion 13, and the plasma generating electrode being capable of generating plasma in the three-dimensionally arranged spaces V upon application of voltage between the unit electrodes 2 constituting the electrode unit. Therefore, the plasma generating electrode is capable of generating uniform and stable plasma and exhibiting excellent heat resistance.
摘要翻译：本发明的等离子体产生电极包括一对单位电极2，每对单元电极2包括板状陶瓷体19和布置在陶瓷体19内部的导电膜12，并且包括多个突起13 在前表面上，构成基本单元1的一对单元电极2通过以与突起13的厚度相对应的间隔对应于在突起的排列方向上的每个端部开口的多个空间的状态而分层地层叠构成电极单元的基本单元1，其中基本单元1以对应于突起13的厚度的间隔分层地层叠，并且等离子体产生电极能够在三维布置的空间V中产生等离子体在构成电极单元的单位电极2之间施加电压。因此，等离子体产生电极能够产生均匀且稳定的等离子体并且表现出优异的耐热性。

6. 发明授权

US06359424B2 Switching circuit for generating pulsed power 失效
标题翻译：用于产生脉冲功率的开关电路
公开(公告)号：US06359424B2
公开(公告)日：2002-03-19
申请号：US09788312
申请日：2001-02-16
申请人： Katsuji Iida , Tatsuhiko Hatano , Takeshi Sakuma , Wataru Shionoya
发明人： Katsuji Iida , Tatsuhiko Hatano , Takeshi Sakuma , Wataru Shionoya
IPC分类号： G05F1325
CPC分类号： H03K3/57
摘要： A switching circuit for generating pulsed power including a plurality of capacitors connected in parallel with first and second output terminals, a plurality of series circuits of a primary conductor and a static induction thyristor connected in parallel with respective capacitors, a plurality of magnetic cores with which the primary conductors are magnetically coupled, respectively, and a series arrangement of a plurality of secondary conductors each being magnetically coupled with respective magnetic cores, both ends of the series arrangement being connected to first and second output terminals, respectively.
摘要翻译：一种用于产生包括与第一和第二输出端并联连接的多个电容器的脉冲功率的开关电路，与各个电容器并联连接的主导体和静态感应晶闸管的多个串联电路，多个磁芯，主导体分别磁耦合，并且多个次级导体的串联布置分别与相应的磁芯磁耦合，串联装置的两端分别连接到第一和第二输出端子。

7. 发明授权

US07771673B2 Plasma generating electrode and plasma reactor 失效
标题翻译：等离子发生电极和等离子体反应器
公开(公告)号：US07771673B2
公开(公告)日：2010-08-10
申请号：US10561841
申请日：2004-06-25
申请人： Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Takeshi Sakuma , Tatsuhiko Hatano , Yoshihiro Sato , Junichi Suzuki
发明人： Yukio Miyairi , Yasumasa Fujioka , Masaaki Masuda , Takeshi Sakuma , Tatsuhiko Hatano , Yoshihiro Sato , Junichi Suzuki
IPC分类号： B01J19/08
CPC分类号： F01N3/0892 , B01D53/32 , B01D2259/818 , B01J19/088 , B01J2219/0809 , B01J2219/0835 , B01J2219/0875 , B01J2219/0894 , B01J2219/2453 , B01J2219/2487 , H05H1/2406 , H05H2001/2418 , H05H2001/2437
摘要： A plasma generating electrode of the present invention includes a pair of unit electrodes 2, each of the pair of unit electrodes 2 including a plate-like ceramic body 19 and a conductive film 12 disposed inside the ceramic body 19 and including a plurality of protrusions 13 on a front surface, the pair of unit electrodes 2 constituting a basic unit 1 by being hierarchically layered at intervals corresponding to thickness of the protrusion 13 in a state that a plurality of spaces which are open on each end in the arrangement direction of the protrusion are formed, the basic units 1 constituting an electrode unit in which the basic units 1 are hierarchically layered at intervals corresponding to the thickness of the protrusion 13, and the plasma generating electrode being capable of generating plasma in the three-dimensionally arranged spaces V upon application of voltage between the unit electrodes 2 constituting the electrode unit. Therefore, the plasma generating electrode is capable of generating uniform and stable plasma and exhibiting excellent heat resistance.
摘要翻译：本发明的等离子体产生电极包括一对单位电极2，每对单元电极2包括板状陶瓷体19和布置在陶瓷体19内部的导电膜12，并且包括多个突起13 在前表面上，构成基本单元1的一对单元电极2通过以与突起13的厚度相对应的间隔对应于在突起的排列方向上的每个端部开口的多个空间的状态而分层地层叠构成电极单元的基本单元1，其中基本单元1以对应于突起13的厚度的间隔分层地层叠，并且等离子体产生电极能够在三维布置的空间V中产生等离子体在构成电极单元的单位电极2之间施加电压。因此，等离子体产生电极能够产生均匀且稳定的等离子体并且表现出优异的耐热性。

8. 发明申请

US20070242492A1 Pulse generator circuit 审中-公开
标题翻译：脉冲发生器电路
公开(公告)号：US20070242492A1
公开(公告)日：2007-10-18
申请号：US11405698
申请日：2006-04-18
申请人： Tatsuhiko Hatano , Takeshi Sakuma
发明人： Tatsuhiko Hatano , Takeshi Sakuma
IPC分类号： H02M7/537
CPC分类号： H02M7/537 , H03K3/53
摘要： A pulse generator circuit comprises a DC power supply (power supply voltage=V); a transformer series connected across the DC power supply; and a single switch; wherein an output is derived from the two ends of a secondary winding of the transformer. While the switch is on-state, a pulse of negative polarity is outputted from the two ends of the secondary winding. When the switch is turned off, a discharging to a resistive load is commenced and an induced electromotive force occurring in the transformer causes the output voltage to abruptly rise, thereby outputting a pulse of positive polarity.
摘要翻译：脉冲发生器电路包括直流电源（电源电压= V）; 连接直流电源的变压器系列; 和单个开关; 其中输出是从变压器的次级绕组的两端导出的。当开关处于导通状态时，从次级绕组的两端输出负极性的脉冲。当开关断开时，开始对电阻性负载的放电，并且变压器中产生的感应电动势使输出电压突然上升，从而输出正极性的脉冲。

9. 发明申请

US20060226883A1 High-voltage pulse generating circuit 有权
公开(公告)号：US20060226883A1
公开(公告)日：2006-10-12
申请号：US11447377
申请日：2006-06-06
申请人： Tatsuhiko Hatano , Takeshi Sakuma , Katsuji Iida
发明人： Tatsuhiko Hatano , Takeshi Sakuma , Katsuji Iida
IPC分类号： H03K3/00
CPC分类号： H03K17/105 , H03K3/57
摘要： A high-voltage pulse generating circuit has an inductor, a first semiconductor switch, and a second semiconductor switch which are connected in series between opposite terminals of a DC power supply unit, and a diode having a cathode terminal connected to a terminal of the inductor which has another terminal connected to an anode terminal of the first semiconductor switch, and an anode terminal connected to a gate terminal of the first semiconductor switch. The inductor stores an induction energy when the first semiconductor switch is rendered conductive by a turn-on of the second semiconductor switch, and generates a high-voltage pulse when the first semiconductor switch is turned off by a turn-off of the second semiconductor switch.

10. 发明申请

US20100201983A1 METHOD FOR INSPECTING DEFECT OF ARTICLE TO BE INSPECTED 有权
标题翻译：检查检查物品缺陷的方法
公开(公告)号：US20100201983A1
公开(公告)日：2010-08-12
申请号：US12712419
申请日：2010-02-25
申请人： Tatsuhiko Hatano , Kouichi Miyashita , Isao Shikata
发明人： Tatsuhiko Hatano , Kouichi Miyashita , Isao Shikata
IPC分类号： G01N21/47 , G01N21/00
CPC分类号： G01M3/38 , G01N21/4738 , G01N21/88 , G01N21/95692 , G01N2015/0846
摘要： A method of inspecting defects in an inspection target includes (1) a step of supplying a particle-containing gas to one end face of the inspection target under pressure, applying in parallel a first laser beam to the vicinity of the other end face of the inspection target, and photographing such end face from a position vertical to such end face, (2) a step of supplying a particle-containing gas to the one end face of the inspection target under pressure, applying in parallel a second laser beam to the vicinity of the other end face of the inspection target, and photographing such end face from a position vertical to such end face, and (3) a step of specifying defects in the inspection target from photographic results obtained by the steps (1) and (2).
摘要翻译：检查对象中的缺陷检查方法包括：（1）在压力下向检测对象物的一个端面供给含颗粒的气体的步骤，将第一激光束平行地施加到所述检查对象的另一端面附近检查目标，并且从垂直于该端面的位置拍摄该端面，（2）在压力下向检查对象的一个端面供给含颗粒的气体的步骤，将第二激光束平行地施加到并且从垂直于该端面的位置拍摄该端面，以及（3）通过步骤（1）和（1）获得的照相结果来指定检查对象中的缺陷的步骤 2）。

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