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1. 发明公开

EP3073257A1 SENSOR ELEMENT AND GAS SENSOR HAVING A PROTECTIVE LAYER CONTAINING CAVITIES 有权
标题翻译：传感器麻醉师感觉麻醉师HOHLRÄUMEN
公开(公告)号：EP3073257A1
公开(公告)日：2016-09-28
申请号：EP16161443.3
申请日：2016-03-21
申请人： NGK Insulators, Ltd.
发明人： HINO, Takashi , MURAKAMI, Mika , MASUDA, Koichi , SAKAKIBARA, Hironori
IPC分类号： G01N27/407
摘要： A sensor element 101 includes an element body 102 having an elongate rectangular parallelepiped shape and including solid electrolyte layers with oxygen ion conductivity, an outer pump electrode 23 disposed on a first surface 102a of the element body 102, and a protective layer 84 covering at least a part of a second surface 102b of the element body on a side opposite to the first surface 102a and including one or more spaces (an lower space 92) that are present apart from the second surface 102b in a direction perpendicular to the second surface 102b.
摘要翻译：传感器元件101包括具有细长的长方体形状并包括具有氧离子传导性的固体电解质层的元件主体102，设置在元件主体102的第一表面102a上的外部泵电极23和至少覆盖的保护层84 元件主体的与第一表面102a相对的一侧的第二表面102b的一部分，并且包括在垂直于第二表面102b的方向上离开第二表面102b的一个或多个空间（下部空间92）。

2. 发明公开

EP3073255A1 SENSOR ELEMENT AND GAS SENSOR 有权
标题翻译：传感器传感器
公开(公告)号：EP3073255A1
公开(公告)日：2016-09-28
申请号：EP16161440.9
申请日：2016-03-21
申请人： NGK Insulators, Ltd.
发明人： HINO, Takashi , MURAKAMI, Mika , MASUDA, Koichi , SAKAKIBARA, Hironori
IPC分类号： G01N27/407
摘要： A sensor element 101 includes an element body 102 having an elongate rectangular parallelepiped shape and including solid electrolyte layers with oxygen ion conductivity, an outer pump electrode 23 disposed on a first surface 102a of the element body 102, and a protective layer 84 covering at least a part of a second surface 102b of the element body on a side opposite to the first surface 102a and including one or more exposed spaces (an lower space 92) to which the second surface 102b is exposed.
摘要翻译：传感器元件101包括具有细长的长方体形状并包括具有氧离子传导性的固体电解质层的元件主体102，设置在元件主体102的第一表面102a上的外部泵电极23和至少覆盖的保护层84 元件主体的与第一表面102a相对的一侧的第二表面102b的一部分，并且包括一个或多个第二表面102b暴露的暴露空间（下部空间92）。

3. 发明授权

EP2924014B1 MANUFACTURING METHOD OF A FILM-BONDED STRUCTURE 有权
公开(公告)号：EP2924014B1
公开(公告)日：2018-10-10
申请号：EP15161003.7
申请日：2015-03-26
申请人： NGK Insulators, Ltd.
发明人： MORIYAMA, Satoko , MURAKAMI, Mika , YOSHIOKA, Kunihiko , SAKAKIBARA, Hironori
IPC分类号： C04B35/119 , C04B35/488 , C04B35/626 , C04B35/634 , C04B37/00 , B32B18/00 , C04B35/622 , G01N27/407 , B28B1/00
CPC分类号： G01N27/4077 , B32B18/00 , C04B35/119 , C04B35/48 , C04B35/4885 , C04B35/62222 , C04B35/62625 , C04B35/62685 , C04B35/6269 , C04B35/634 , C04B37/001 , C04B37/003 , C04B37/008 , C04B2235/3217 , C04B2235/3225 , C04B2235/3244 , C04B2235/3246 , C04B2235/3418 , C04B2235/5436 , C04B2235/5445 , C04B2235/5472 , C04B2235/6023 , C04B2235/6028 , C04B2235/604 , C04B2235/606 , C04B2235/6562 , C04B2235/963 , C04B2235/9638 , C04B2237/343 , C04B2237/348 , C04B2237/68 , C04B2237/704 , C04B2237/84 , C04B2237/86
摘要： A method of the present invention is a method for producing a film laminated structure, including the steps of: (a) preparing a ceramic substrate; (b) charging a mold with a slurry that contains a raw material powder, a gelling agent containing at least two polymerizable organic compounds, and an organic solvent serving as a dispersion medium, and molding and hardening the slurry through a polymerization reaction of the gelling agent to form a green body having a recessed portion or through-hole; (c) inserting the ceramic substrate into the recessed portion or through-hole of the green body and then drying the ceramic substrate and the green body to form a green structure; and (d) firing the green structure to form a film laminated structure, the film laminated structure including a film formed from the green body by firing, wherein in the step (c), before drying, a clearance x [µm] between the recessed portion or through-hole of the green body and the ceramic substrate inserted into the recessed portion or through-hole of the green body and a volume percentage y [vol%] of the dispersion medium in the slurry satisfy the following formulae: 0 ‰¤ x ‰¤ 250, y ‰¥ 0.067x + 30, y ‰¤ 0.1x + 60, and y ‰¤ 70.

4. 发明公开

EP3029458A1 GAS SENSOR ELEMENT AND GAS SENSOR 有权
标题翻译： GASSENSORELEMENT UND GASSENSOR
公开(公告)号：EP3029458A1
公开(公告)日：2016-06-08
申请号：EP15197867.3
申请日：2015-12-03
申请人： NGK Insulators, Ltd.
发明人： SAKAKIBARA, Hironori , OZAWA, Shuichi , FUJITA, Hiroki , MAEDA, Shinsaku
IPC分类号： G01N27/407 , G01N27/406
CPC分类号： G01N27/419 , G01N27/4075 , G01N27/4077 , G01N27/409 , G01N27/4166
摘要： A sensor element 101 includes a sensor element main body 101a including an oxygen ion-conductive solid electrolyte layer (each of layers 1 to 6) and a porous protective layer 91 covering at least part of the sensor element main body 101a. Then, the porous protective layer 91 has the value of the number of interfaces in a unit thickness direction, which is the number of particle interfaces of constituent particles every 100 µm in the thickness direction, of 15 or more and 250 or less. Also, the porous protective layer 91 has the value of the ratio of the number of interfaces (= the number of interfaces in a unit surface direction/the number of interfaces in a unit thickness direction) of the number of interfaces in a unit surface direction, which is the number of particle interfaces of constituent particles every 100 µm in the surface direction perpendicular to the thickness direction, to the number of interfaces in a unit thickness direction of more than 0 and 0.7 or less. The value of the number of interfaces in a unit thickness direction is preferably 30 or more. The thickness of the porous protective layer 91 may be 500 µm or less.
摘要翻译：传感器元件101包括具有氧离子传导性固体电解质层（层1〜6）的传感器元件主体101a和覆盖传感器元件主体101a的至少一部分的多孔保护层91。然后，多孔保护层91具有在厚度方向上每100μm的构成粒子的粒子界面数为单位厚度方向的界面数为15以上且250以下的值。此外，多孔保护层91具有在单位面方向上的界面数量的界面数（=单位面方向的界面数/单位厚度方向的界面数）的比率的值是与垂直于厚度方向的面方向每100μm的构成粒子的粒子数相对于单位厚度方向的界面数多于0以上且0.7以下的数量。单位厚度方向的界面数优选为30以上。多孔保护层91的厚度可以为500μm以下。

5. 发明公开

EP2924014A1 FILM-BONDED STRUCTURE, MANUFACTURING METHOD THEREOF, AND GAS SENSOR 有权
标题翻译： FILM-SUBSTRATSTRUKTUR，HERSTELLUNGSVERFAHRENDAFÜR，UND GASSENSOR
公开(公告)号：EP2924014A1
公开(公告)日：2015-09-30
申请号：EP15161003.7
申请日：2015-03-26
申请人： NGK Insulators, Ltd.
发明人： MORIYAMA, Satoko , MURAKAMI, Mika , YOSHIOKA, Kunihiko , SAKAKIBARA, Hironori
IPC分类号： C04B35/119 , C04B35/488 , C04B35/626 , C04B35/634 , C04B37/00 , B32B18/00 , C04B35/622 , G01N27/407 , B28B1/00
CPC分类号： G01N27/4077 , B32B18/00 , C04B35/119 , C04B35/48 , C04B35/4885 , C04B35/62222 , C04B35/62625 , C04B35/62685 , C04B35/6269 , C04B35/634 , C04B37/001 , C04B37/003 , C04B37/008 , C04B2235/3217 , C04B2235/3225 , C04B2235/3244 , C04B2235/3246 , C04B2235/3418 , C04B2235/5436 , C04B2235/5445 , C04B2235/5472 , C04B2235/6023 , C04B2235/6028 , C04B2235/604 , C04B2235/606 , C04B2235/6562 , C04B2235/963 , C04B2235/9638 , C04B2237/343 , C04B2237/348 , C04B2237/68 , C04B2237/704 , C04B2237/84 , C04B2237/86
摘要： A method of the present invention is a method for producing a film laminated structure, including the steps of: (a) preparing a ceramic substrate; (b) charging a mold with a slurry that contains a raw material powder, a gelling agent containing at least two polymerizable organic compounds, and an organic solvent serving as a dispersion medium, and molding and hardening the slurry through a polymerization reaction of the gelling agent to form a green body having a recessed portion or through-hole; (c) inserting the ceramic substrate into the recessed portion or through-hole of the green body and then drying the ceramic substrate and the green body to form a green structure; and (d) firing the green structure to form a film laminated structure, the film laminated structure including a film formed from the green body by firing, wherein in the step (c), before drying, a clearance x [µm] between the recessed portion or through-hole of the green body and the ceramic substrate inserted into the recessed portion or through-hole of the green body and a volume percentage y [vol%] of the dispersion medium in the slurry satisfy the following formulae: 0 ≤ x ≤ 250, y ≥ 0.067x + 30, y ≤ 0.1x + 60, and y ≤ 70.
摘要翻译：本发明的方法是一种薄膜叠层结构体的制造方法，包括以下步骤：（a）制备陶瓷基材; （b）将含有原料粉末的浆料，含有至少两种可聚合有机化合物的胶凝剂和用作分散介质的有机溶剂的模具装入模具中，并通过胶凝剂的聚合反应对浆料进行成型和硬化以形成具有凹部或通孔的生坯; （c）将陶瓷基板插入生坯的凹部或通孔中，然后干燥陶瓷基板和生坯以形成绿色结构; 和（d）烧结绿色结构以形成薄膜叠层结构，所述薄膜层压结构包括通过烧制由生坯形成的薄膜，其中在步骤（c）中，在干燥之前，凹进的间隙x [μm] 生坯体的部分或通孔和插入生坯的凹部或通孔中的陶瓷基体和浆料中分散介质的体积百分比y [vol％]满足下式：0‰¤ x‰¤250，y‰¥0.067x + 30，y‰¤0.1x + 60，y‰70。

6. 发明授权

EP3073255B1 SENSOR ELEMENT AND GAS SENSOR 有权
公开(公告)号：EP3073255B1
公开(公告)日：2020-06-24
申请号：EP16161440.9
申请日：2016-03-21
申请人： NGK Insulators, Ltd.
发明人： HINO, Takashi , MURAKAMI, Mika , MASUDA, Koichi , SAKAKIBARA, Hironori
IPC分类号： G01N27/407

7. 发明授权

EP3073257B1 SENSOR ELEMENT AND GAS SENSOR HAVING A PROTECTIVE LAYER CONTAINING CAVITIES 有权
公开(公告)号：EP3073257B1
公开(公告)日：2020-05-27
申请号：EP16161443.3
申请日：2016-03-21
申请人： NGK Insulators, Ltd.
发明人： HINO, Takashi , MURAKAMI, Mika , MASUDA, Koichi , SAKAKIBARA, Hironori
IPC分类号： G01N27/407

8. 发明授权

EP3064936B1 SENSOR ELEMENT AND GAS SENSOR 有权
公开(公告)号：EP3064936B1
公开(公告)日：2019-12-18
申请号：EP16158541.9
申请日：2016-03-03
申请人： NGK Insulators, Ltd.
发明人： SAKAKIBARA, Hironori , OZAWA, Shuichi
IPC分类号： G01N27/407 , G01N27/419 , G01N33/00

9. 发明公开

EP3073254A1 SENSOR ELEMENT AND GAS SENSOR 有权
标题翻译：传感器传感器
公开(公告)号：EP3073254A1
公开(公告)日：2016-09-28
申请号：EP16161438.3
申请日：2016-03-21
申请人： NGK Insulators, Ltd.
发明人： HINO, Takashi , MURAKAMI, Mika , MASUDA, Koichi , SAKAKIBARA, Hironori
IPC分类号： G01N27/407
摘要： A sensor element 101 includes an element body 102 having an elongate rectangular parallelepiped shape and including solid electrolyte layers with oxygen ion conductivity, an outer pump electrode 23 disposed on a first surface 102a of the element body 102, and a protective layer 84 covering at least a part of the first surface 102a of the element body 102 and including one or more exposed spaces (an upper space 91) to which the first surface 102a is exposed.
摘要翻译：传感器元件101包括具有细长的长方体形状并包括具有氧离子传导性的固体电解质层的元件主体102，设置在元件主体102的第一表面102a上的外部泵电极23和至少覆盖的保护层84 元件主体102的第一表面102a的一部分，并且包括一个或多个暴露的第一表面102a暴露的空间（上部空间91）。

10. 发明授权

EP3073256B1 SENSOR ELEMENT AND GAS SENSOR HAVING A PROTECTIVE LAYER CONTAINING CAVITIES 有权
公开(公告)号：EP3073256B1
公开(公告)日：2020-06-03
申请号：EP16161442.5
申请日：2016-03-21
申请人： NGK Insulators, Ltd.
发明人： HINO, Takashi , MURAKAMI, Mika , MASUDA, Koichi , SAKAKIBARA, Hironori
IPC分类号： G01N27/407

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