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1. 发明申请

US20060207078A1 Laminate-type piezoelectric device and method for manufacturing the same 审中-公开
公开(公告)号：US20060207078A1
公开(公告)日：2006-09-21
申请号：US11415917
申请日：2006-05-02
申请人： Masahiko Namerikawa , Kazuyoshi Shibata , Masaki Iwamoto
发明人： Masahiko Namerikawa , Kazuyoshi Shibata , Masaki Iwamoto
IPC分类号： H04R17/00
CPC分类号： H01L41/0831 , H01L41/0477 , H01L41/1876 , H01L41/273 , H01L41/29 , H01L41/314 , Y10T29/42 , Y10T29/435
摘要： A laminate-type piezoelectric device includes: a piezoelectric layer (2); and an internal electrode layer (3) which is laminated on the piezoelectric layer (2), has a lower surface flat along a surface of the piezoelectric layer (2) and has an edge sidewall in its tip portion having an inclined surface (3A) making an acute angle with respect to the surface of the underlying piezoelectric layer (2). The piezoelectric layers (2) and the internal electrode layers (3) are alternately laminated on each other.

2. 发明授权

US07262546B2 Piezoelectric/electrostrictive element and piezoelectric/electrostrictive device 失效
标题翻译：压电/电致伸缩元件和压电/电致伸缩器件
公开(公告)号：US07262546B2
公开(公告)日：2007-08-28
申请号：US11152394
申请日：2005-06-14
申请人： Masahiko Namerikawa , Kazuyoshi Shibata , Masaki Iwamoto
发明人： Masahiko Namerikawa , Kazuyoshi Shibata , Masaki Iwamoto
IPC分类号： H01L41/047
CPC分类号： H01L41/314 , H01L41/0831 , H01L41/094 , H01L41/0946 , H01L41/273 , Y10T29/42 , Y10T29/49126 , Y10T29/49128 , Y10T29/49163 , Y10T29/49815 , Y10T29/49817 , Y10T29/53274
摘要： A piezoelectric/electrostrictive element including a substantially trapezoidal laminate having narrower and wider surfaces lying substantially in parallel to each other and first and second surfaces opposed to each other between the narrower and wider surfaces. The first and second surfaces are inclined at given angles to one of the narrower and wider surfaces. The laminate includes piezoelectric/electrostrictive layers and interposed internal electrodes, the internal electrodes being broken up into a first and a second group, each of the first group internal electrodes lying over one of the second group internal electrodes through one of the piezoelectric/electrostrictive layers. A first external electrode is formed on the first surface of the laminate and is coupled to the first group internal electrodes. A second external electrode is formed on the second surface of the laminate and is coupled to the second group internal electrodes.
摘要翻译：一种压电/电致伸缩元件，包括基本上梯形的层叠体，其具有彼此基本上平行的狭窄和更宽的表面以及在较窄和较宽表面之间彼此相对的第一和第二表面。第一和第二表面以给定的角度倾斜到更窄和更宽的表面之一。层压体包括压电/电致伸缩层和插入的内部电极，内部电极分解为第一和第二组，每个第一组内部电极通过压电/电致伸缩层中的一个位于第二组内部电极中的一个上。第一外部电极形成在层压体的第一表面上并且耦合到第一组内部电极。第二外部电极形成在层叠体的第二表面上并且耦合到第二组内部电极。

3. 发明授权

US07071599B2 Laminate-type piezoelectric device and method for manufacturing the same 有权
标题翻译：层叠型压电元件及其制造方法
公开(公告)号：US07071599B2
公开(公告)日：2006-07-04
申请号：US10650488
申请日：2003-08-28
申请人： Masahiko Namerikawa , Kazuyoshi Shibata , Masaki Iwamoto
发明人： Masahiko Namerikawa , Kazuyoshi Shibata , Masaki Iwamoto
IPC分类号： H01L41/083
CPC分类号： H01L41/0831 , H01L41/0477 , H01L41/1876 , H01L41/273 , H01L41/29 , H01L41/314 , Y10T29/42 , Y10T29/435
摘要： A laminate-type piezoelectric device includes: a piezoelectric layer (2); and an internal electrode layer (3) which is laminated on the piezoelectric layer (2), has a lower surface flat along a surface of the piezoelectric layer (2) and has an edge sidewall in its tip portion having an inclined surface (3A) making an acute angle with respect to the surface of the underlying piezoelectric layer (2). The piezoelectric layers (2) and the internal electrode layers (3) are alternately laminated on each other.
摘要翻译：层压型压电装置包括：压电层（2）; 和层叠在压电体层（2）上的内部电极层（3）的下表面在压电体层（2）的表面平坦化，并且在其前端部具有倾斜面（3A ）相对于下面的压电层（2）的表面成锐角。压电层（2）和内部电极层（3）交替层叠。

4. 发明授权

US06941625B2 Method of producing a piezoelectric/electrostrictive device 失效
标题翻译：制造压电/电致伸缩器件的方法
公开(公告)号：US06941625B2
公开(公告)日：2005-09-13
申请号：US10950617
申请日：2004-09-27
申请人： Masahiko Namerikawa , Kazuyoshi Shibata , Masaki Iwamoto
发明人： Masahiko Namerikawa , Kazuyoshi Shibata , Masaki Iwamoto
IPC分类号： H01L41/083 , H01L41/09 , H01L41/24 , H02N2/04 , H04R17/00 , H01L41/04 , H01L41/08 , H01L41/18
CPC分类号： H01L41/314 , H01L41/0831 , H01L41/094 , H01L41/0946 , H01L41/273 , Y10T29/42 , Y10T29/49126 , Y10T29/49128 , Y10T29/49163 , Y10T29/49815 , Y10T29/49817 , Y10T29/53274
摘要： A method of producing a piezoelectric/electrostrictive device in which a piezoelectric/electrostrictive element including a substantially trapezoidal laminate having narrower and wider surfaces lying substantially in parallel to each other and first and second surfaces opposed to each other between the narrower and wider surfaces. The first and second surfaces are inclined at given angles to one of the narrower and wider surfaces. The laminate includes piezoelectric/electrostrictive layers and interposed internal electrodes, the internal electrodes being broken up into a first and a second group, each of the first group internal electrodes lying over one of the second group internal electrodes through one of the piezoelectric/electrostrictive layers. A first external electrode is formed on the first surface of the laminate and is coupled to the first group internal electrodes. A second external electrode is formed on the second surface of the laminate and is coupled to the second group internal electrodes.
摘要翻译：一种制造压电/电致伸缩器件的方法，其中包括基本上梯形层压板的压电/电致伸缩元件，所述压电/电致伸缩元件具有彼此基本平行的狭窄和更宽的表面以及在较窄和较宽表面之间彼此相对的第一和第二表面。第一和第二表面以给定的角度倾斜到更窄和更宽的表面之一。层压体包括压电/电致伸缩层和插入的内部电极，内部电极分解为第一和第二组，每个第一组内部电极通过压电/电致伸缩层中的一个位于第二组内部电极中的一个上。第一外部电极形成在层压体的第一表面上并且耦合到第一组内部电极。第二外部电极形成在层叠体的第二表面上并且耦合到第二组内部电极。

5. 发明授权

US06813815B2 Method of producing a piezoelectric/electrostrictive element 失效
标题翻译：压电/电致伸缩元件的制造方法
公开(公告)号：US06813815B2
公开(公告)日：2004-11-09
申请号：US10631293
申请日：2003-07-31
申请人： Masahiko Namerikawa , Kazuyoshi Shibata , Masaki Iwamoto
发明人： Masahiko Namerikawa , Kazuyoshi Shibata , Masaki Iwamoto
IPC分类号： H04R1700
CPC分类号： H01L41/314 , H01L41/0831 , H01L41/094 , H01L41/0946 , H01L41/273 , Y10T29/42 , Y10T29/49126 , Y10T29/49128 , Y10T29/49163 , Y10T29/49815 , Y10T29/49817 , Y10T29/53274
摘要： A piezoelectric/electrostrictive element including a substantially trapezoidal laminate having narrower and wider surfaces lying substantially in parallel to each other and first and second surfaces opposed to each other between the narrower and wider surfaces. The first and second surfaces are inclined at given angles to one of the narrower and wider surfaces. The laminate includes piezoelectric/electrostrictive layers and interposed internal electrodes, the internal electrodes being broken up into a first and a second group, each of the first group internal electrodes lying over one of the second group internal electrodes through one of the piezoelectric/electrostrictive layers. A first external electrode is formed on the first surface of the laminate and is coupled to the first group internal electrodes. A second external electrode is formed on the second surface of the laminate and is coupled to the second group internal electrodes.
摘要翻译：一种压电/电致伸缩元件，包括基本上梯形的层叠体，其具有彼此基本上平行的狭窄和更宽的表面以及在较窄和较宽表面之间彼此相对的第一和第二表面。第一和第二表面以给定的角度倾斜到更窄和更宽的表面之一。层压体包括压电/电致伸缩层和插入的内部电极，内部电极分解为第一和第二组，每个第一组内部电极通过压电/电致伸缩层中的一个位于第二组内部电极中的一个上。第一外部电极形成在层压体的第一表面上并且耦合到第一组内部电极。第二外部电极形成在层叠体的第二表面上并且耦合到第二组内部电极。

6. 发明申请

US20050248235A1 Piezoelectric/electrostrictive element and piezoelectric/electrostrictive device 失效
标题翻译：压电/电致伸缩元件和压电/电致伸缩器件
公开(公告)号：US20050248235A1
公开(公告)日：2005-11-10
申请号：US11152394
申请日：2005-06-14
申请人： Masahiko Namerikawa , Kazuyoshi Shibata , Masaki Iwamoto
发明人： Masahiko Namerikawa , Kazuyoshi Shibata , Masaki Iwamoto
IPC分类号： H01L41/083 , H01L41/09 , H01L41/24 , H02N2/04
CPC分类号： H01L41/314 , H01L41/0831 , H01L41/094 , H01L41/0946 , H01L41/273 , Y10T29/42 , Y10T29/49126 , Y10T29/49128 , Y10T29/49163 , Y10T29/49815 , Y10T29/49817 , Y10T29/53274
摘要： A piezoelectric/electrostrictive element including a substantially trapezoidal laminate having narrower and wider surfaces lying substantially in parallel to each other and first and second surfaces opposed to each other between the narrower and wider surfaces. The first and second surfaces are inclined at given angles to one of the narrower and wider surfaces. The laminate includes piezoelectric/electrostrictive layers and interposed internal electrodes, the internal electrodes being broken up into a first and a second group, each of the first group internal electrodes lying over one of the second group internal electrodes through one of the piezoelectric/electrostrictive layers. A first external electrode is formed on the first surface of the laminate and is coupled to the first group internal electrodes. A second external electrode is formed on the second surface of the laminate and is coupled to the second group internal electrodes.
摘要翻译：一种压电/电致伸缩元件，包括基本上梯形的层叠体，其具有彼此基本上平行的狭窄和更宽的表面以及在较窄和较宽表面之间彼此相对的第一和第二表面。第一和第二表面以给定的角度倾斜到更窄和更宽的表面之一。层压体包括压电/电致伸缩层和插入的内部电极，内部电极分解为第一和第二组，每个第一组内部电极通过压电/电致伸缩层中的一个位于第二组内部电极中的一个上。第一外部电极形成在层压体的第一表面上并且耦合到第一组内部电极。第二外部电极形成在层叠体的第二表面上并且耦合到第二组内部电极。

7. 发明申请

US20050035690A1 Method of producing a piezoelectric/electrostrictive device 失效
公开(公告)号：US20050035690A1
公开(公告)日：2005-02-17
申请号：US10950617
申请日：2004-09-27
申请人： Masahiko Namerikawa , Kazuyoshi Shibata , Masaki Iwamoto
发明人： Masahiko Namerikawa , Kazuyoshi Shibata , Masaki Iwamoto
IPC分类号： H01L41/083 , H01L41/09 , H01L41/24 , H02N2/04 , H01L41/08
CPC分类号： H01L41/314 , H01L41/0831 , H01L41/094 , H01L41/0946 , H01L41/273 , Y10T29/42 , Y10T29/49126 , Y10T29/49128 , Y10T29/49163 , Y10T29/49815 , Y10T29/49817 , Y10T29/53274
摘要： A method of producing a piezoelectric/electrostrictive device in which a piezoelectric/electrostrictive element including a substantially trapezoidal laminate having narrower and wider surfaces lying substantially in parallel to each other and first and second surfaces opposed to each other between the narrower and wider surfaces. The first and second surfaces are inclined at given angles to one of the narrower and wider surfaces. The laminate includes piezoelectric/electrostrictive layers and interposed internal electrodes, the internal electrodes being broken up into a first and a second group, each of the first group internal electrodes lying over one of the second group internal electrodes through one of the piezoelectric/electrostrictive layers. A first external electrode is formed on the first surface of the laminate and is coupled to the first group internal electrodes. A second external electrode is formed on the second surface of the laminate and is coupled to the second group internal electrodes.

8. 发明授权

US08147952B2 Coating material for honeycomb structure 有权
标题翻译：蜂窝结构用涂料
公开(公告)号：US08147952B2
公开(公告)日：2012-04-03
申请号：US12688030
申请日：2010-01-15
申请人： Masaki Iwamoto , Atsushi Watanabe , Shuichi Ichikawa
发明人： Masaki Iwamoto , Atsushi Watanabe , Shuichi Ichikawa
IPC分类号： B32B5/16
CPC分类号： C04B41/85 , C04B41/009 , C04B41/5089 , C04B2111/0081 , C08K3/22 , C09D1/00 , C09D5/18 , C09D7/69 , C09D7/70 , Y10T428/24149 , Y10T428/25 , Y10T428/26 , Y10T428/268 , C04B14/4656 , C04B41/4545 , C04B41/5037 , C04B41/5059 , C04B41/5031 , C04B41/5024 , C04B35/00 , C04B35/565 , C04B38/0006
摘要： There is provided a coating material for a honeycomb structure, the coating material including inorganic particles or organic particles having D90/D10 of 5 to 50 with D10 of 50 μm or less and D90 of 4 μm or more (wherein D10 and D90 are values of 10% diameter and 90% diameter, respectively, in volume-based integrated fraction of a particle diameter distribution measured by a laser diffraction/scattering method from the smaller particle diameter side).
摘要翻译：提供了一种蜂窝结构用涂料，该涂料包括D90 / D10为5〜50的无机粒子或有机粒子，D10为50μm以下，D90为4μm以上（D10和D90为 10％直径和90％直径，分别为通过激光衍射/散射法从较小粒径侧测量的粒径分布的基于体积的积分分数）。

9. 发明申请

US20100112280A1 COATING MATERIAL FOR HONEYCOMB STRUCTURE 有权
标题翻译：蜂窝结构涂层材料
公开(公告)号：US20100112280A1
公开(公告)日：2010-05-06
申请号：US12688030
申请日：2010-01-15
申请人： Masaki Iwamoto , Atsushi Watanabe , Shuichi Ichikawa
发明人： Masaki Iwamoto , Atsushi Watanabe , Shuichi Ichikawa
IPC分类号： B32B3/12 , C09C1/00 , C09C1/36 , C09C1/40 , C09C1/28
CPC分类号： C04B41/85 , C04B41/009 , C04B41/5089 , C04B2111/0081 , C08K3/22 , C09D1/00 , C09D5/18 , C09D7/69 , C09D7/70 , Y10T428/24149 , Y10T428/25 , Y10T428/26 , Y10T428/268 , C04B14/4656 , C04B41/4545 , C04B41/5037 , C04B41/5059 , C04B41/5031 , C04B41/5024 , C04B35/00 , C04B35/565 , C04B38/0006
摘要： There is provided a coating material for a honeycomb structure, the coating material including inorganic particles or organic particles having D90/D10 of 5 to 50 with D10 of 50 μm or less and D90 of 4 μm or more (wherein D10 and D90 are values of 10% diameter and 90% diameter, respectively, in volume-based integrated fraction of a particle diameter distribution measured by a laser diffraction/scattering method from the smaller particle diameter side).
摘要翻译：提供了一种蜂窝结构用涂料，该涂料包括D90 / D10为5〜50的无机粒子或有机粒子，D10为50μm以下，D90为4μm以上（D10和D90为 10％直径和90％直径，分别为通过激光衍射/散射法从较小粒径侧测量的粒径分布的基于体积的积分分数）。

10. 发明申请

US20060289729A1 Light intensity detector 有权
标题翻译：光强度检测器
公开(公告)号：US20060289729A1
公开(公告)日：2006-12-28
申请号：US11230518
申请日：2005-09-21
申请人： Masaki Iwamoto , Jun Ojima
发明人： Masaki Iwamoto , Jun Ojima
IPC分类号： H01J40/14
CPC分类号： G01J1/04 , G01J1/0407 , G01J1/0429 , G01J1/047 , G01J1/0477 , G01J1/4257 , G02B27/283 , G02F1/2255
摘要： A polarization separating element such as a beam splitter receives a first light of a first polarization plane. The polarization separating element derives out of the first light a second light of a second polarization plane set perpendicular to the first polarization plane. A photoelectric element converts the second light into an electric signal. The intensity of the second light is in this manner detected. Since the second light is derived out of the first light, the phase of the second light is allowed to synchronize with the phase of the first light. The extinction ratio of the second light accurately reflects the extinction ratio of the first light. The detection of the intensity of the second light at the photoelectric element enables an accurate detection of the intensity of the first light.
摘要翻译：诸如分束器的偏振分离元件接收第一偏振面的第一光。偏振分离元件从第一光源中导出垂直于第一偏振面设置的第二偏振面的第二光。光电元件将第二光转换成电信号。以这种方式检测第二光的强度。由于第二光被从第一光中导出，所以允许第二光的相位与第一光的相位同步。第二光的消光比准确地反映第一光的消光比。在光电元件处的第二光的强度的检测能够精确地检测第一光的强度。

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