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1.发明申请ELECTRICALLY CONDUCTIVE OXIDE SINTERED COMPACT, THERMISTOR ELEMENT EMPLOYING THE SAME, AND TEMPERATURE SENSOR EMPLOYING THE SAME 有权电导电氧化物烧结紧固件，使用其的热敏元件和使用其的温度传感器公开(公告)号：US20110220854A1
公开(公告)日：2011-09-15
申请号：US13126625
申请日：2010-02-18
IPC分类号： H01B1/02
CPC分类号： H01B1/08 , C04B35/44 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3243 , C04B2235/3268 , C04B2235/3274 , C04B2235/656 , C04B2235/76 , C04B2235/768 , C04B2235/80 , H01C7/008 , H01C17/06533 , H01C17/06553
摘要： A sintered electroconductive oxide (1) forming a thermistor element (2) has a first crystal phase having a composition represented by RE14Al2O9 and a second crystal phase having a perovskite structure represented by (RE21-aSLa)MO3, and that the factor a of the second crystal phase satisfies the following condition: 0.18
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2.发明授权Conductive sintered oxide, thermistor element including the same, and temperature sensor including the same 有权导电烧结氧化物，包含该导热烧结氧化物的热敏电阻元件和包括该氧化物的温度传感器公开(公告)号：US08771559B2
公开(公告)日：2014-07-08
申请号：US13210684
申请日：2011-08-16
IPC分类号： H01B1/02
CPC分类号： H01C7/008 , C04B35/016 , C04B35/44 , C04B35/6262 , C04B35/62645 , C04B35/62695 , C04B2235/3213 , C04B2235/3217 , C04B2235/3222 , C04B2235/3224 , C04B2235/3225 , C04B2235/3241 , C04B2235/3267 , C04B2235/5436 , C04B2235/5445 , C04B2235/604 , C04B2235/6567 , C04B2235/768 , C04B2235/80 , G01K7/223 , H01B1/08
摘要： A conductive sintered oxide which includes: a conductive crystal phase having a perovskite structure represented by (RE1-cSrc)MdO3, in which RE is a group of elements consisting of Yb and/or Lu and at least one element selected from Group IIIA elements excluding Yb, Lu and La, and M is a group of elements consisting of Al and at least one element selected from Groups IVA, VA, VIA, VIIA and VIII, a first insulating crystal phase represented by RE2O3, and a second insulating crystal phase represented by SrAl2O4. The conductive crystal phase has a coefficient c satisfying 0.18
摘要翻译： 一种导电烧结氧化物，其包括：具有由（RE1-cSrc）MdO3表示的钙钛矿结构的导电结晶相，其中RE是由Yb和/或Lu组成的元素组，以及选自IIIA族元素中的至少一种元素，不包括 Yb，Lu和La，M是由Al和选自IVA，VA，VIA，VIIA和VIII族中的至少一种元素组成的元素，由RE 2 O 3表示的第一绝缘晶相和表示为第二绝缘晶相 通过SrAl2O4。 导电晶相的系数c满足0.18
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3.发明授权Electrically conductive oxide sintered compact, thermistor element employing the same, and temperature sensor employing the same 有权导电性氧化物烧结体，使用该导电性氧化物烧结体的热敏电阻元件及采用该导电性氧化物烧结体的温度传感器公开(公告)号：US08617432B2
公开(公告)日：2013-12-31
申请号：US13126625
申请日：2010-02-18
IPC分类号： H01B1/02
CPC分类号： H01B1/08 , C04B35/44 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3243 , C04B2235/3268 , C04B2235/3274 , C04B2235/656 , C04B2235/76 , C04B2235/768 , C04B2235/80 , H01C7/008 , H01C17/06533 , H01C17/06553
摘要： A sintered electroconductive oxide forming a thermistor element has a first crystal phase having a composition represented by RE14Al2O9 and a second crystal phase having a perovskite structure represented by (RE21-aSLa)MO3. The factor a of the second crystal phase is: 0.18
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4.发明授权Conductive sintered oxide, thermistor element including the same, and temperature sensor including the same 有权导电烧结氧化物，包含该导热烧结氧化物的热敏电阻元件和包括该氧化物的温度传感器公开(公告)号：US08617433B2
公开(公告)日：2013-12-31
申请号：US13210430
申请日：2011-08-16
IPC分类号： H01B1/02
CPC分类号： H01C17/06533 , C04B35/44 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3222 , C04B2235/3224 , C04B2235/3225 , C04B2235/3267 , C04B2235/3272 , C04B2235/5436 , C04B2235/80 , G01K7/223 , H01C7/008 , H01C7/025 , H01C7/045
摘要： A conductive sintered oxide including: a first crystal phase represented by RE14Al2O9 and a second crystal phase having a perovskite structure represented by (RE21-cSLc)(AlxM1y)O3. RE1 is a first element group consisting of Yb and/or Lu and at least one element selected from Group IIIA elements excluding Yb, Lu and La. RE2 is a second element group consisting of at least one element selected from Group IIIA elements excluding La and including at least one of the elements constituting the first element group RE1. SL is an element group consisting of at least one of Sr, Ca and Mg and which includes Sr as a main element, and M1 is an element group consisting of at least one element selected from Groups IVA, VA, VIA, VIIA and VIII excluding Cr. The coefficient c is in the range of 0.18
摘要翻译： 一种导电烧结氧化物，包括：由RE14Al2O9表示的第一晶相和具有由（RE21-cSLc）（Al x M y y）O 3表示的钙钛矿结构的第二结晶相。 RE1是由Yb和/或Lu组成的第一元素组和选自除了Yb，Lu和La之外的IIIA族元素中的至少一种元素，RE2是由选自除La之外的IIIA族元素中的至少一种元素组成的第二元素基团， 包括构成第一元素组RE1的元素中的至少一个。 SL是由Sr，Ca和Mg中的至少一种组成的元素组，其包括Sr作为主要元素，M1是由选自IVA，VA，VIA，VIIA和VIII族中的至少一种元素组成的元素组，不包括 Cr。 系数c在0.18
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公开(公告)号：US20090016409A1
公开(公告)日：2009-01-15
申请号：US11658563
申请日：2006-04-11
CPC分类号： H01B1/08 , C01G45/125 , C01G45/1264 , C01G49/009 , C01P2002/34 , C01P2002/50 , C01P2002/52 , C01P2004/03 , C01P2006/40 , C04B35/016 , C04B35/2641 , C04B35/44 , C04B35/6262 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3217 , C04B2235/3222 , C04B2235/3224 , C04B2235/3225 , C04B2235/3239 , C04B2235/3243 , C04B2235/3262 , C04B2235/3272 , C04B2235/5436 , C04B2235/785 , C04B2235/786 , C04B2235/79 , C04B2235/80 , C04B2235/94 , C04B2235/95 , G01K1/08 , G01K7/22 , G01K2205/04 , H01C7/025 , H01C7/045 , H01C17/06533
摘要： According to an aspect of the present invention, there is provided a sintered electroconductive oxide containing a perovskite phase of perovskite-type crystal structure represented by the composition formula: M1aM2bM3cAldCreOf where M1 is at least one of elements of group 3A other than La; M2 is at least one of elements of group 2A; M3 is at least one of elements of groups 4A, 5A, 6A, 7A and 8 other than Cr; and a, b, c, d, e and f satisfy the following conditional expressions: 0.600≦a≦1.000; 0≦b≦0.400; 0.150≦c
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6.发明授权Thermistor element, thermistor element production method and thermistor temperature sensor 有权热敏电阻元件，热敏电阻元件生产方法和热敏电阻温度传感器公开(公告)号：US07633371B2
公开(公告)日：2009-12-15
申请号：US11657628
申请日：2007-01-25
IPC分类号： H01C7/10
CPC分类号： H01C7/045 , C01G45/125 , C01G45/1264 , C01G49/009 , C01P2002/34 , C01P2002/50 , C01P2002/52 , C01P2004/03 , C01P2006/40 , C04B35/44 , C04B2235/3213 , C04B2235/3222 , C04B2235/3224 , C04B2235/3225 , C04B2235/3241 , C04B2235/3267 , C04B2235/3272 , C04B2235/5436 , C04B2235/763 , C04B2235/768 , C04B2235/80 , H01C1/034 , H01C7/025
摘要： A thermistor element includes a thermistor body and a reduction-resistant coating covering the thermistor body. The thermistor body contains a perovskite phase of perovskite-type crystal structure represented by the composition formula: ABO3 where A is at least one A-site element and B is at least one B-site element. The reduction-resistant coating is formed of a complex oxide containing one or more of the at least one A-site element and one or more of the at least one B-site element.
摘要翻译： 热敏电阻元件包括热敏电阻体和覆盖热敏电阻体的耐还原性涂层。 热敏电阻体含有由组成式ABO 3表示的钙钛矿型晶体结构的钙钛矿相，其中A为至少一个A位元素，B为至少一个B位元素。 所述还原性涂层由含有所述至少一个A位元素和所述至少一个B位元素中的一个或多个的一种或多种的复合氧化物形成。
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公开(公告)号：US20060068983A1
公开(公告)日：2006-03-30
申请号：US10968052
申请日：2004-10-20
IPC分类号： C04B35/465 , C04B35/47
CPC分类号： C04B35/465 , C01G23/002 , C01G23/003 , C01G33/006 , C01G35/006 , C01P2002/72 , C04B35/495 , C04B2235/3208 , C04B2235/3213 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3239 , C04B2235/3241 , C04B2235/3244 , C04B2235/3251 , C04B2235/3256 , C04B2235/3258 , C04B2235/3267 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3281 , C04B2235/3284 , C04B2235/3286 , C04B2235/3293 , C04B2235/3294 , C04B2235/3296 , C04B2235/3298 , C04B2235/3409 , C04B2235/3418 , C04B2235/604 , C04B2235/768
摘要： A dielectric material containing at least one of Ca and Sr, Ti, Al, at least one of Nb and Ta, and O, wherein these elements fulfill the following four requirements when represented by a compositional formula, aMlO-bTiO2-(½)cAl2O3-(½)dM22O5 wherein M1 represents the at least one of Ca and Sr; M2 represents the at least one of Nb and Ta; and a, b, c and d represent each a molar ratio, provided that a+b+c+d=1: 0.436
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8.发明授权Sintered electroconductive oxide, thermister element using sintered electroconductive oxide, and temperature sensor using thermister element 有权烧结导电氧化物，使用烧结导电氧化物的热敏元件和使用热敏元件的温度传感器公开(公告)号：US07656269B2
公开(公告)日：2010-02-02
申请号：US11658563
申请日：2006-04-11
IPC分类号： H01C7/10
CPC分类号： H01B1/08 , C01G45/125 , C01G45/1264 , C01G49/009 , C01P2002/34 , C01P2002/50 , C01P2002/52 , C01P2004/03 , C01P2006/40 , C04B35/016 , C04B35/2641 , C04B35/44 , C04B35/6262 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3217 , C04B2235/3222 , C04B2235/3224 , C04B2235/3225 , C04B2235/3239 , C04B2235/3243 , C04B2235/3262 , C04B2235/3272 , C04B2235/5436 , C04B2235/785 , C04B2235/786 , C04B2235/79 , C04B2235/80 , C04B2235/94 , C04B2235/95 , G01K1/08 , G01K7/22 , G01K2205/04 , H01C7/025 , H01C7/045 , H01C17/06533
摘要： According to an aspect of the present invention, there is provided a sintered electroconductive oxide containing a perovskite phase of perovskite-type crystal structure represented by the composition formula: M1aM2bM3cAldCreOf where M1 is at least one of elements of group 3A other than La; M2 is at least one of elements of group 2A; M3 is at least one of elements of groups 4A, 5A, 6A, 7A and 8 other than Cr; and a, b, c, d, e and f satisfy the following conditional expressions: 0.600≦a≦1.000; 0≦b≦0.400; 0.150≦c
摘要翻译： 根据本发明的一个方面，提供了一种烧结的导电氧化物，其含有由组成式M1aM2bM3cAldCreOf表示的钙钛矿型晶体结构的钙钛矿相，其中M1是不同于La的3A族元素中的至少一种元素; M2是组2A的元素中的至少一个; M3是除了Cr之外的组4A，5A，6A，7A和8中的至少一种元素; 和a，b，c，d，e和f满足以下条件表达式：0.600 0 0.150 0.400 0 0e /（c + e）> = 0.18; 和2.80通过使用该导电氧化物烧结体，可以在从-40℃的低温到900℃以上的高温的温度范围内进行适当的温度测量。
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9.发明申请Thermistor element, thermistor element production method and thermistor temperature sensor 有权热敏电阻元件，热敏电阻元件生产方法和热敏电阻温度传感器公开(公告)号：US20070188295A1
公开(公告)日：2007-08-16
申请号：US11657628
申请日：2007-01-25
IPC分类号： H01C7/13
CPC分类号： H01C7/045 , C01G45/125 , C01G45/1264 , C01G49/009 , C01P2002/34 , C01P2002/50 , C01P2002/52 , C01P2004/03 , C01P2006/40 , C04B35/44 , C04B2235/3213 , C04B2235/3222 , C04B2235/3224 , C04B2235/3225 , C04B2235/3241 , C04B2235/3267 , C04B2235/3272 , C04B2235/5436 , C04B2235/763 , C04B2235/768 , C04B2235/80 , H01C1/034 , H01C7/025
摘要： A thermistor element includes a thermistor body and a reduction-resistant coating covering the thermistor body. The thermistor body contains a perovskite phase of perovskite-type crystal structure represented by the composition formula: ABO3 where A is at least one A-site element and B is at least one B-site element. The reduction-resistant coating is formed of a complex oxide containing one or more of the at least one A-site element and one or more of the at least one B-site element.
摘要翻译： 热敏电阻元件包括热敏电阻体和覆盖热敏电阻体的耐还原性涂层。 热敏电阻体含有由以下组成式表示的钙钛矿型晶体结构的钙钛矿相：其中A为至少一个A位元素，B为至少一个B位元素。 所述还原性涂层由含有所述至少一个A位元素和所述至少一个B位元素中的一个或多个的一种或多种的复合氧化物形成。
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公开(公告)号：US07189673B2
公开(公告)日：2007-03-13
申请号：US10968052
申请日：2004-10-20
IPC分类号： C04B35/465 , C04B35/47 , C04B35/495
CPC分类号： C04B35/465 , C01G23/002 , C01G23/003 , C01G33/006 , C01G35/006 , C01P2002/72 , C04B35/495 , C04B2235/3208 , C04B2235/3213 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3239 , C04B2235/3241 , C04B2235/3244 , C04B2235/3251 , C04B2235/3256 , C04B2235/3258 , C04B2235/3267 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3281 , C04B2235/3284 , C04B2235/3286 , C04B2235/3293 , C04B2235/3294 , C04B2235/3296 , C04B2235/3298 , C04B2235/3409 , C04B2235/3418 , C04B2235/604 , C04B2235/768
摘要： A dielectric material containing at least one of Ca and Sr, Ti, Al, at least one of Nb and Ta, and O, wherein these elements fulfill the following four requirements when represented by a compositional formula, aM1O-bTiO2-(½)cAl2O3-(½)dM22O5 wherein M1 represents the at least one of Ca and Sr; M2 represents the at least one of Nb and Ta; and a, b, c and d represent each a molar ratio, provided that a+b+c+d=1: 0.436
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