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1. 发明授权

EP2554958B1 PYROELECTRIC ELEMENT AND MANUFACTURING METHOD THEREFOR 有权
标题翻译：用于生产热电元件，以及过程
公开(公告)号：EP2554958B1
公开(公告)日：2014-04-09
申请号：EP12750297.9
申请日：2012-02-16
申请人： NGK Insulators, Ltd.
发明人： TAI, Tomoyoshi , SUZUKI, Kenji , KONDO, Jungo
IPC分类号： H01L37/02 , G01J5/02 , G01J5/34
CPC分类号： H01L37/02 , G01J5/0225 , G01J5/024 , G01J5/34 , H01L37/025

2. 发明公开

EP2554958A9 PYROELECTRIC ELEMENT AND MANUFACTURING METHOD THEREFOR 有权
标题翻译： PYROELECTRIC ELEMENT及其制造方法
公开(公告)号：EP2554958A9
公开(公告)日：2013-05-08
申请号：EP12750297.9
申请日：2012-02-16
申请人： NGK Insulators, Ltd.
发明人： TAI, Tomoyoshi , SUZUKI, Kenji , KONDO, Jungo
IPC分类号： G01J1/02 , H01L37/02
CPC分类号： H01L37/02 , G01J5/0225 , G01J5/024 , G01J5/34 , H01L37/025
摘要： A pyroelectric element 10 includes a pyroelectric substrate 20; a light-receiving section 61 composed of a front-side electrode 41, a back-side electrode 51, and a light-receiving portion 21; and a light-receiving section 62 composed of a front-side electrode 42, a back-side electrode 52, and a light-receiving portion 22. Since the pyroelectric substrate 20 warps in a cavity-facing region 26 opposite a cavity 38, the light-receiving area of the light-receiving sections 61 and 62 is greater than that in the case where there is no warp. It is thus possible to improve detection sensitivity of the pyroelectric element 10 without making the size of the pyroelectric element 10 larger than that in the case where there is no warp.
摘要翻译：热电元件10包括热电基板20; 由正面电极41，背面电极51和受光部21构成的受光部61，以及由前侧电极42，后侧电极52和受光部22构成的受光部62.由于热电基板20在与腔室38相对的腔室相对区域26中翘曲，光接收部分61和62的光接收面积大于没有翘曲的情况下的光接收面积。因此，与没有翘曲的情况相比，能够不使热电元件10的尺寸变大而提高热电元件10的检测灵敏度。

3. 发明公开

EP2555266A1 PYROELECTRIC ELEMENT 有权
标题翻译：热电元件
公开(公告)号：EP2555266A1
公开(公告)日：2013-02-06
申请号：EP11859455.5
申请日：2011-10-20
申请人： NGK Insulators, Ltd.
发明人： TAI, Tomoyoshi , SUZUKI, Kenji , KONDO, Jungo
IPC分类号： H01L37/02 , G01J1/02
CPC分类号： H01L37/02 , G01J5/0225 , G01J5/024 , G01J5/34 , H01L37/025
摘要： A pyroelectric element 10 includes a pyroelectric substrate 20 being a substrate of lithium tantalate single crystal having an X-axis, a Y-axis, and a Z-axis as crystal axes; front-side electrodes 41 and 42 disposed on a front side of the pyroelectric substrate 20; and back-side electrodes 51 and 52 paired with the front-side electrodes 41 and 42, respectively. The pyroelectric substrate 20 is a Y-offcut plate obtained by cutting the lithium tantalate single crystal at an angle turned by a cut angle θ from the Y-axis toward the Z-axis about the X-axis that coincides with a direction along the electrode plane, and the cut angle θ is 30° to 60° or 120° to 150°. The pyroelectric substrate 20 is preferably 10 µ m or less in thickness, and is more preferably 5 µ m to 10 µ m in thickness.
摘要翻译：热电元件10包括：热电基板20，其为具有X轴，Y轴和Z轴作为晶轴的钽酸锂单晶的基板; 布置在热电基板20的前侧上的前侧电极41和42; 以及分别与前侧电极41和42成对的后侧电极51和52。热电基板20是通过将钽酸锂单晶以与沿着电极的方向一致的X轴相对于从Y轴朝向Z轴的切割角度θ旋转的角度切割而得到的Y切割板平面，并且切割角度θ为30°至60°或120°至150°。热电基板20的厚度优选为10μm以下，更优选为5μm〜10μm。

4. 发明公开

EP2554958A1 PYROELECTRIC ELEMENT AND MANUFACTURING METHOD THEREFOR 有权
标题翻译： VERFAHREN ZU SEINER HERSTELLUNG PYROELEKTRISCHES ELEMENT
公开(公告)号：EP2554958A1
公开(公告)日：2013-02-06
申请号：EP12750297.9
申请日：2012-02-16
申请人： NGK Insulators, Ltd.
发明人： TAI, Tomoyoshi , SUZUKI, Kenji , KONDO, Jungo
IPC分类号： G01J1/02 , H01L37/02
CPC分类号： H01L37/02 , G01J5/0225 , G01J5/024 , G01J5/34 , H01L37/025
摘要： A pyroelectric element 10 includes a pyroelectric substrate 20; a light-receiving section 61 composed of a front-side electrode 41, a back-side electrode 51, and a light-receiving portion 21; and a light-receiving section 62 composed of a front-side electrode 42, a back-side electrode 52, and a light-receiving portion 22. Since the pyroelectric substrate 20 warps in a cavity-facing region 26 opposite a cavity 38, the light-receiving area of the light-receiving sections 61 and 62 is greater than that in the case where there is no warp. It is thus possible to improve detection sensitivity of the pyroelectric element 10 without making the size of the pyroelectric element 10 larger than that in the case where there is no warp.
摘要翻译：热电元件10包括热电基板20; 由前侧电极41，背面电极51和受光部21构成的受光部61; 以及由前侧电极42，背面电极52和受光部22构成的受光部62.由于热电基板20在与空腔38相对的朝向腔的区域26内翘曲，光接收部分61和62的光接收面积大于不存在翘曲的情况。因此，可以提高热电元件10的检测灵敏度，而不会使热电元件10的尺寸大于不存在翘曲的情况。

5. 发明公开

EP1661616A1 GAS SEPARATING BODY AND METHOD FOR PRODUCING SAME 有权
标题翻译： GERTRENNKÖRPERUND VERFAHREN ZUR HERSTELLUNG DESSELBEN
公开(公告)号：EP1661616A1
公开(公告)日：2006-05-31
申请号：EP04772653.4
申请日：2004-08-26
申请人： NGK INSULATORS, LTD.
发明人： SUZUKI, Kenji , YAJIMA, Kenji , NAKAYAMA, Kunio , TOMITA, Toshihiro
IPC分类号： B01D71/02 , B01D53/22
CPC分类号： B01D53/22 , B01D53/228 , B01D67/0046 , B01D67/0051 , B01D67/0083 , B01D69/105 , B01D69/12 , B01D71/025 , B01D71/028 , B01D2323/08 , Y02C10/08 , Y02C10/10
摘要： The present invention discloses a gas separator comprising a porous substrate composed of a first ceramic and a gas-separating layer containing zeolite, disposed on the surface of the porous substrate, wherein the gas-separating layer contains, in addition to zeolite, a thermal expansion coefficient-adjusting material composed of a second ceramic having a linear thermal expansion coefficient satisfying a predetermined relation so that the difference in thermal expansion coefficient between the porous substrate and the gas-separating layer can be reduced. The gas separator of the present invention can be used preferably particularly in selective separation of carbon dioxide (CO 2 ) or the like from a mixed gas such as natural gas or the like.
摘要翻译：本发明公开了一种气体分离器，其包括设置在多孔基材的表面上的由第一陶瓷和含有沸石的气体分离层构成的多孔基材，其中除了沸石之外，气体分离层还含有热膨胀系数调节材料由具有满足预定关系的线性热膨胀系数的第二陶瓷组成，从而可以减少多孔基材和气体分离层之间的热膨胀系数差。本发明的气体分离器特别优选用于从诸如天然气等的混合气体中选择性分离二氧化碳（CO 2）等。

6. 发明授权

EP2555266B1 PYROELECTRIC ELEMENT 有权
标题翻译：热释电元
公开(公告)号：EP2555266B1
公开(公告)日：2014-03-19
申请号：EP11859455.5
申请日：2011-10-20
申请人： NGK Insulators, Ltd.
发明人： TAI, Tomoyoshi , SUZUKI, Kenji , KONDO, Jungo
IPC分类号： H01L37/02 , G01J5/02 , G01J5/34
CPC分类号： H01L37/02 , G01J5/0225 , G01J5/024 , G01J5/34 , H01L37/025

7. 发明授权

EP2554246B1 METHOD FOR PERVAPORATION SEPARATION USING CARBON MEMBRANE 有权
公开(公告)号：EP2554246B1
公开(公告)日：2019-01-23
申请号：EP11759275.8
申请日：2011-03-16
申请人： NGK Insulators, Ltd.
发明人： ICHIKAWA, Akimasa , SUZUKI, Kenji , KINOSHITA, Naoto , ISODA, Yoshinori , KIMATA, Takafumi
IPC分类号： B01D61/36 , C08G8/04 , B01D71/02

8. 发明公开

EP2554246A1 CARBON FILM AND METHOD FOR PERVAPORATION SEPARATION 有权
标题翻译： KOHLENSTOFFFILM UND DAMPFTRENNUNGSVERFAHREN
公开(公告)号：EP2554246A1
公开(公告)日：2013-02-06
申请号：EP11759275.8
申请日：2011-03-16
申请人： NGK Insulators, Ltd.
发明人： ICHIKAWA, Akimasa , SUZUKI, Kenji , KINOSHITA, Naoto , ISODA, Yoshinori , KIMATA, Takafumi
IPC分类号： B01D71/02 , B01D61/36 , C01B31/02 , C08G8/04
CPC分类号： B01D67/0067 , B01D61/362 , B01D71/021 , B01D2323/12 , C08G8/08
摘要： There is provided a carbon membrane formed by carbonizing a phenol resin having at least one kind of atomic groups selected from the group consisting of a methylene bond, a dimethylene ether bond, and a methylol group, wherein the total mole content rate of the atomic groups is 100 to 180% with respect to the phenolic nuclei.
摘要翻译：提供了通过碳化具有至少一种选自亚甲基键，二亚甲基醚键和羟甲基的原子团的酚醛树脂形成的碳膜，其中原子团的总摩尔含量比相对于酚醛核为100〜180％。

9. 发明授权

EP1661616B1 GAS SEPARATING BODY AND METHOD FOR PRODUCING SAME 有权
标题翻译： GUEST RACE体和方法生产同样
公开(公告)号：EP1661616B1
公开(公告)日：2007-08-01
申请号：EP04772653.4
申请日：2004-08-26
申请人： NGK INSULATORS, LTD.
发明人： SUZUKI, Kenji , YAJIMA, Kenji , NAKAYAMA, Kunio , TOMITA, Toshihiro
IPC分类号： B01D71/02 , B01D53/22
CPC分类号： B01D53/22 , B01D53/228 , B01D67/0046 , B01D67/0051 , B01D67/0083 , B01D69/105 , B01D69/12 , B01D71/025 , B01D71/028 , B01D2323/08 , Y02C10/08 , Y02C10/10
摘要： A gas separating body is disclosed which comprises a porous base composed of a first ceramic and a gas separating layer containing zeolite which is arranged on the surface of the base. The gas separating layer contains, in addition to zeolite, a thermal expansion coefficient-regulating material which is composed of a second ceramic having a thermal expansion coefficient satisfying a predetermined relation so that the difference of thermal expansion coefficient with the porous base can be reduced. The gas separating body can be preferably used particularly when carbon dioxide (CO2) or the like is selectively separated from a mixed gas such as natural gas.

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