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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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2.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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3.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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4.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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5.发明授权Catalytic material for removing nitrogen oxides apparatus for treating nitrogen oxides using the material, and method of removing nitrogen oxides 失效用于除去氮氧化物的催化材料，用于使用该材料处理氮氧化物，以及除去氮氧化物的方法
公开(公告)号：US5955046A
公开(公告)日：1999-09-21
申请号：US922566
申请日：1997-09-03
IPC分类号： B01D53/86 , B01D53/94 , B01J23/00 , B01J23/06 , B01J23/08 , B01J8/02 , B01J23/40 , B01J23/60
CPC分类号： B01J23/08 , B01D53/8628 , B01D53/9418 , B01J23/005 , B01J23/06 , B01D2251/208 , B01D2255/20792 , B01D2255/2092 , B01D2255/405 , B01D2255/9207
摘要： A catalytic material for removing nitrogen oxides comprises a complex oxide as main phase. The complex oxide has a spinel structure and contains metallic elements of Al, Ga, and Zn. The mole fraction x (%) of Zn on oxide basis is greater than 0 and less than 50. Nitrogen-oxides-containing gas and a reductant such as methane or propylene are brought into contact with the catalytic material so as to remove, through reduction, nitrogen oxides from the nitrogen-oxides-containing gas. The catalytic material can be used to remove nitrogen oxides contained in exhaust gas from an automobile or the like. The catalytic material can remove nitrogen oxides even in exhaust gas of a high oxygen concentration and requires no toxic reductant such as ammonia.
摘要翻译： 用于除去氮氧化物的催化材料包括作为主相的复合氧化物。 复合氧化物具有尖晶石结构，并含有Al，Ga和Zn的金属元素。 与氧化物相比，Zn的摩尔分数x（％）大于0且小于50.使含氮氧化物的气体和还原剂如甲烷或丙烯与催化材料接触，以通过还原 来自含氮氧化物的气体的氮氧化物。 催化剂材料可用于从汽车等中除去废气中所含的氮氧化物。 即使在高氧浓度的废气中，催化材料也可以除去氮氧化物，并且不需要有毒的还原剂如氨。
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6.发明授权Wave transmission-reception element for use in ultrasound probe, method for manufacturing the wave transmission-reception element and ultrasound probe incorporating the transmission-reception element 失效用于超声波探头的波发射接收元件，用于制造波发射接收元件的方法和结合有发送接收元件的超声波探头公开(公告)号：US06396198B1
公开(公告)日：2002-05-28
申请号：US09593225
申请日：2000-06-14
IPC分类号： H01L4108
CPC分类号： B06B1/0622
摘要： A wave transmission-reception element for use in an ultrasound probe includes a base member and a plurality of unit vibration elements embedded in the base member. Each of the unit vibration elements includes a piezoelectric ceramic piece having a front face and a back face and polarized in a direction extending between the front and back faces, a front electrode formed on the front face, and a back electrode formed on the back face. Thus, the unit vibration elements are uniformly held in place without involvement of an increase in the thickness of the wave transmission-reception element, so that the wave transmission-reception element can be miniaturized, and the angle of beam spread can be increased. The invention includes a method for manufacturing the wave transmission-reception element as well as an ultrasound probe incorporating the wave transmission-reception element.
摘要翻译： 用于超声波探头的波发射接收元件包括基体部件和嵌入基体部件中的多个单元振动元件。 每个单元振动元件包括具有正面和背面的压电陶瓷片，并且在前表面和后表面之间延伸的方向极化，形成在前表面上的前电极和形成在背面上的背电极 。 因此，单位振动元件被均匀地保持就位而不涉及波发送接收元件的厚度的增加，使得波发送接收元件可以小型化，并且可以增加光束扩展的角度。 本发明包括一种用于制造波发送接收元件的方法以及包含波发送接收元件的超声波探头。
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7.发明授权公开(公告)号：US08040024B2
公开(公告)日：2011-10-18
申请号：US12397956
申请日：2009-03-04
申请人： Masato Yamazaki , Hideaki Hiramitsu , Manabu Horiguchi , Yukihiro Hamaguchi , Katsuya Yamagiwa , Takeshi Mitsuoka , Kazushige Ohbayashi , Ryotaro Tawara , Tomohiro Hirata
发明人： Masato Yamazaki , Hideaki Hiramitsu , Manabu Horiguchi , Yukihiro Hamaguchi , Katsuya Yamagiwa , Takeshi Mitsuoka , Kazushige Ohbayashi , Ryotaro Tawara , Tomohiro Hirata
IPC分类号： H01L41/187
CPC分类号： C04B35/491 , C04B35/6262 , C04B2235/3251 , C04B2235/3293 , C04B2235/3294 , C04B2235/6567 , C04B2235/785 , C04B2235/96 , G01L23/222 , H01L41/1132 , H01L41/1876 , H01L41/43
摘要： A piezoceramic material according to an embodiment of the present invention has a composition represented by Pbm{Zr1-x-y-zTixSny(Sb1-nNbn)z}O3 where 1.000≦m≦1.075, 0.470≦x
摘要翻译： 根据本发明的一个实施方案的压电陶瓷材料具有由Pbm {Zr1-xy-zTixSny（Sb1-nNbn）z} O3表示的组成，其中1.000和nlE; m＆lt; lE; 1.075,0.470＆amp; nlE; x <0.490,0.020＆ ; 0.040,0
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公开(公告)号：US20090268779A1
公开(公告)日：2009-10-29
申请号：US12111405
申请日：2008-04-29
IPC分类号： G01K7/02
CPC分类号： G01K7/04 , G01K1/10 , G01K1/18 , G01K2205/04
摘要： A temperature sensor element 10 has a reduced thermal conduction path from a measurement object to a sensitive end portion 22 of a thermocouple 21 and a high-dense insulating ceramic base body 20. Since the temperature sensor element 10 has excellent thermal conductivity from the measurement object to the sensitive end portion 22 of the thermocouple 21, it is also excellent in responsiveness at the time of temperature detection. Further, corrosion and material deterioration of the thermocouple 21 is unlikely to occur because the thermocouple 21 does not directly contact the measurement object (exhaust gas). As a result, the temperature sensor element 10 exhibits excellent durability. Therefore, the temperature sensor element 10 exhibits a good responsiveness at the time of temperature detection as well as excellent durability.
摘要翻译： 温度传感器元件10具有从测量对象到热电偶21和高密度绝缘陶瓷基体20的敏感端部22的热传导路径的减小。由于温度传感器元件10具有来自测量对象的优异的导热性 到热电偶21的敏感端部22时，在温度检测时的响应性也优异。 此外，由于热电偶21不直接接触测量对象（废气），所以不可能发生热电偶21的腐蚀和材料劣化。 结果，温度传感器元件10具有优异的耐久性。 因此，温度传感器元件10在温度检测时表现出良好的响应性以及优异的耐久性。
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公开(公告)号：US20090102345A1
公开(公告)日：2009-04-23
申请号：US12064423
申请日：2006-08-22
摘要： A spark plug 100, comprising a center electrode 3 which is extended in an axial direction, a cylindrical insulator 2 which holds the center electrode 3, and a cylindrical main metal fitting 1 which has a ground electrode 10 at a tip end portion and a tool engagement portion 8 for mounting on an engine, wherein the main metal fitting 1 has a part of a rear end side from the tool engagement portion 8 as a metal fitting-side fitting portion 9 and holds the insulator 2 in a tightly fitted state in a radial direction by the metal fitting-side fitting portion 9.
摘要翻译： 火花塞100，其包括沿轴向延伸的中心电极3，保持中心电极3的圆柱形绝缘体2和在顶端部分具有接地电极10的圆柱形主金属配件1和工具 用于安装在发动机上的接合部8，其中主金属配件1具有作为金属配合侧配合部9的从工具接合部8的后端侧的一部分，并且将绝缘体2以紧密配合的状态保持在 通过金属配合侧嵌合部9的径向。
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公开(公告)号：US09828296B2
公开(公告)日：2017-11-28
申请号：US14232146
申请日：2012-07-04
申请人： Masato Yamazaki , Takayuki Matsuoka , Kazuaki Kitamura , Hideto Yamada , Toshiaki Kurahashi , Katsuya Yamagiwa , Kazushige Ohbayashi
发明人： Masato Yamazaki , Takayuki Matsuoka , Kazuaki Kitamura , Hideto Yamada , Toshiaki Kurahashi , Katsuya Yamagiwa , Kazushige Ohbayashi
IPC分类号： H01L41/187 , C04B35/64 , C04B35/495 , C04B35/626 , G01L23/22 , B06B1/06 , H01L41/43
CPC分类号： C04B35/64 , B06B1/0618 , C04B35/495 , C04B35/62685 , C04B2235/3201 , C04B2235/3203 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3234 , C04B2235/3244 , C04B2235/3251 , C04B2235/3267 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3281 , C04B2235/3284 , C04B2235/3291 , C04B2235/3298 , C04B2235/768 , C04B2235/79 , C04B2235/80 , G01L23/222 , H01L41/1873 , H01L41/43
摘要： A lead-free piezoelectric ceramic composition mainly includes a first crystal phase (KNN phase) and a second crystal phase (NTK phase). In the first crystal phase (KNN phase), a plurality of crystal grains formed of an alkali niobate/tantalate perovskite oxide having piezoelectric characteristics is bound to each other in a deposited state. The second crystal phase (NTK phase) is formed of a compound containing titanium (Ti) and fills spaces between the crystal grains in the first crystal phase.
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