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11. 发明申请

US20090218926A1 METHOD OF MANUFACTURING BLUE SILICATE PHOSPHOR, AND BLUE SILICATE PHOSPHOR AND LIGHT-EMITTING DEVICE 有权
标题翻译：制造蓝色硅酸盐磷光体和蓝色硅酸盐荧光体和发光器件的方法
公开(公告)号：US20090218926A1
公开(公告)日：2009-09-03
申请号：US12299868
申请日：2007-05-16
申请人： Seigo Shiraishi , Kojiro Okuyama , Masahiro Sakai , Takehiro Zukawa
发明人： Seigo Shiraishi , Kojiro Okuyama , Masahiro Sakai , Takehiro Zukawa
IPC分类号： H01J63/04 , C09K11/54 , C09K11/77
CPC分类号： C09K11/7734 , C09K11/595 , C09K11/7774 , C09K11/778 , C09K11/7784 , C09K11/7797
摘要： The present invention provides a method of manufacturing a blue silicate phosphor having high luminance and a chromaticity y comparable to or lower than that of BAM:Eu. The present invention is a method of manufacturing a blue silicate phosphor represented by the general formula aAO.bEuO.(Mg1−w,Znw)O.cSiO2.dCaCl2, where A is at least one selected from Sr, Ba and Ca, and 2.970≦a≦3.500, 0.006≦b≦0.030, 1.900≦c≦2.100, 0≦d≦0.05, and 0≦w≦1 are satisfied. In this manufacturing method, heat treatment is carried out in a gas atmosphere having an oxygen partial pressure of 1×10−15.5 atm to 1×10−10 atm at a temperature of 1200° C. to 1400° C.
摘要翻译：本发明提供一种制造与BAM：Eu相当或更低的亮度和色度y的蓝色硅酸盐荧光体的方法。本发明是制造由通式aAO.bEuO（Mg1-w，Znw）O.cSiO2.dCaCl2表示的蓝色硅酸盐荧光体的方法，其中A为选自Sr，Ba和Ca中的至少一种，2.970 <= a <= 3.500,0.006 <= b <= 0.030,1.900 <= c <= 2.100,0 <= d <= 0.05，0 <= w <= 1。在该制造方法中，在1200〜1400℃的温度下，在氧分压为1×10-15.5atm〜1×10-10atm的气氛中进行热处理。

12. 发明申请

US20090072704A1 PHOSPHOR AND LIGHT-EMITTING DEVICE 审中-公开
标题翻译：磷光和发光装置
公开(公告)号：US20090072704A1
公开(公告)日：2009-03-19
申请号：US11911402
申请日：2006-04-14
申请人： Kojiro Okuyama , Takehiro Zukawa , Masahiro Sakai , Seigo Shiraishi
发明人： Kojiro Okuyama , Takehiro Zukawa , Masahiro Sakai , Seigo Shiraishi
IPC分类号： H01J1/63
CPC分类号： C09K11/7734 , C09K11/595 , C09K11/778 , C09K11/7787 , C09K11/7797 , H01J2211/42
摘要： The present invention provides a phosphor that has high luminance, a property of low luminance degradation during PDP driving, and chromaticity y comparable to that of BAM:Eu. The present invention is the phosphor that is represented by the general formula xAO.y1EuO.y2EuO3/2.DO.zSiO2 wherein A is at least one selected from Ca, Sr and Ba, D is at least one selected from Mg and Zn, and 2.970≦x≦3.500, 0.001≦y1+y2≦0.030, and 1.900≦z≦2.100 are satisfied, and that has 50 mol % or less of the divalent Eu ratio (ratio of the divalent Eu element to the total of the Eu elements) in the vicinity of the surface of the phosphor particle.
摘要翻译：本发明提供了具有高亮度，PDP驱动时亮度劣化低的特性和与BAM：Eu相当的色度y的荧光体。本发明是由通式xAO.y1EuO.y2EuO3 / 2.DO.zSiO2表示的荧光体，其中A是选自Ca，Sr和Ba中的至少一种，D是选自Mg和Zn中的至少一种，以及 2.970 <= x <= 3.500，0.001 <= y1 + y2 <= 0.030，并且满足1.900 <= z <= 2.100，并且具有50mol％以下的二价Eu比（二价Eu元素与荧光体颗粒表面附近的Eu元素的总和）。

13. 发明授权

US07238303B2 Phosphor and plasma display device 有权
标题翻译：荧光粉和等离子体显示装置
公开(公告)号：US07238303B2
公开(公告)日：2007-07-03
申请号：US10928516
申请日：2004-08-27
申请人： Kojiro Okuyama , Takehiro Zukawa , Masahiro Sakai , Seigo Shiraishi , Kazuhiko Sugimoto , Masaki Aoki , Junichi Hibino
发明人： Kojiro Okuyama , Takehiro Zukawa , Masahiro Sakai , Seigo Shiraishi , Kazuhiko Sugimoto , Masaki Aoki , Junichi Hibino
IPC分类号： C09K11/64 , C09K11/55 , H01J11/00 , H01J11/02
CPC分类号： C09K11/595 , C09K11/7734 , C09K11/778 , H01J1/63 , H01J2211/42
摘要： Phosphor and a plasma display device are provided whose deterioration in brightness of phosphors and a degree of change in chromaticity are alleviated and whose discharge characteristics are improved and that has excellent initial characteristics. Phosphor of the present invention is an alkaline-earth metal aluminate phosphor containing an element M (where M denotes at least one type of element selected from the group consisting of Nb, Ta, W and B). In this phosphor, a concentration of M in the vicinity of a surface of the phosphor particles is higher than the average concentration of M in the phosphor particles as a whole. A plasma display device according to the present invention includes a plasma display panel in which a plurality of discharge cells in one color or in a plurality of colors are arranged and phosphor layers are arranged so as to correspond to the discharge cells in colors and in which light is emitted by exciting the phosphor layers with ultraviolet rays. The phosphor layers include blue phosphor, where the afore-mentioned phosphor is used as the blue phosphor.
摘要翻译：提供了荧光体和等离子体显示装置，其荧光体的亮度劣化和色度变化程度得到缓解，其放电特性得到改善并具有优异的初始特性。本发明的荧光体是含有元素M的碱土金属铝酸盐荧光体（其中M表示选自Nb，Ta，W和B中的至少一种元素）。在该荧光体中，荧光体粒子表面附近的M浓度高于荧光体粒子的M的平均浓度。根据本发明的等离子体显示装置包括等离子体显示面板，其中排列有一种颜色或多种颜色的多个放电单元，并且荧光体层被布置为与颜色的放电单元相对应，并且其中通过用紫外线激发荧光体层来发射光。荧光体层包括蓝色荧光体，其中上述荧光体用作蓝色荧光体。

14. 发明申请

US20050062417A1 Phosphor and plasma display device 有权
标题翻译：荧光粉和等离子体显示装置
公开(公告)号：US20050062417A1
公开(公告)日：2005-03-24
申请号：US10928516
申请日：2004-08-27
申请人： Kojiro Okuyama , Takehiro Zukawa , Masahiro Sakai , Seigo Shiraishi , Kazuhiko Sugimoto , Masaki Aoki , Junichi Hibino
发明人： Kojiro Okuyama , Takehiro Zukawa , Masahiro Sakai , Seigo Shiraishi , Kazuhiko Sugimoto , Masaki Aoki , Junichi Hibino
IPC分类号： C09K11/08 , C09K11/55 , C09K11/59 , C09K11/64 , C09K11/67 , C09K11/68 , C09K11/77 , C09K11/80 , H01J1/62 , H01J1/63 , H01J11/00 , H01J11/22 , H01J11/24 , H01J11/34 , H01J11/42 , H01J63/04 , H01J17/49
CPC分类号： C09K11/595 , C09K11/7734 , C09K11/778 , H01J1/63 , H01J2211/42
摘要： Phosphor and a plasma display device are provided whose deterioration in brightness of phosphors and a degree of change in chromaticity are alleviated and whose discharge characteristics are improved and that has excellent initial characteristics. Phosphor of the present invention is an alkaline-earth metal aluminate phosphor containing an element M (where M denotes at least one type of element selected from the group consisting of Nb, Ta, W and B). In this phosphor, a concentration of M in the vicinity of a surface of the phosphor particles is higher than the average concentration of M in the phosphor particles as a whole. A plasma display device according to the present invention includes a plasma display panel in which a plurality of discharge cells in one color or in a plurality of colors are arranged and phosphor layers are arranged so as to correspond to the discharge cells in colors and in which light is emitted by exciting the phosphor layers with ultraviolet rays. The phosphor layers include blue phosphor, where the afore-mentioned phosphor is used as the blue phosphor.
摘要翻译：提供了荧光体和等离子体显示装置，其荧光体的亮度劣化和色度变化程度得到缓解，其放电特性得到改善并具有优异的初始特性。本发明的荧光体是含有元素M的碱土金属铝酸盐荧光体（其中M表示选自Nb，Ta，W和B中的至少一种元素）。在该荧光体中，荧光体粒子表面附近的M浓度高于荧光体粒子的M的平均浓度。根据本发明的等离子体显示装置包括等离子体显示面板，其中排列有一种颜色或多种颜色的多个放电单元，并且荧光体层被布置为与颜色的放电单元相对应，并且其中通过用紫外线激发荧光体层来发射光。荧光体层包括蓝色荧光体，其中上述荧光体用作蓝色荧光体。

15. 发明授权

US06524958B2 Method of forming channel in thin film transistor using non-ionic excited species 失效
标题翻译：使用非离子激发物质在薄膜晶体管中形成通道的方法
公开(公告)号：US06524958B2
公开(公告)日：2003-02-25
申请号：US09986269
申请日：2001-11-08
申请人： Masahiro Sakai , Masaharu Terauchi
发明人： Masahiro Sakai , Masaharu Terauchi
IPC分类号： H01L21302
CPC分类号： H01L29/66765 , G02F1/1368 , H01L21/3211 , H01L21/32135 , H01L21/67069 , H01L27/3244 , H01L51/0024
摘要： In the production of channel etch type bottom gate thin film transistors, etching damage in a channel etch step is prevented to improve the transistor performance. The channel etch is performed using non-ionic excited species, such as hydrogen radicals and fluorine radicals, generated by contact-decomposition reaction which utilizes a metal heated by electric resistance heating. Alternatively, in place of the channel etch, a portion of the source/drain semiconductor thin film immediately above the channel is nitrided by a non-ionic nitrogen-containing decomposition product that is produced by contacting molecules of a chemical substance containing nitrogen atoms with a metal heated by electric resistance heating to decompose the chemical molecules.
摘要翻译：在沟道蚀刻型底栅薄膜晶体管的制造中，防止沟道蚀刻步骤中的蚀刻损伤来提高晶体管的性能。通过使用通过电阻加热加热的金属的接触分解反应产生的非离子激发物质（例如氢自由基和氟自由基）进行通道蚀刻。或者，代替通道蚀刻，通道之上的源极/漏极半导体薄膜的一部分被非离子含氮分解产物氮化，该非离子含氮分解产物是通过使含有氮原子的化学物质的分子与金属通过电阻加热加热分解化学分子。

16. 发明授权

US08803389B2 Stator and motor provided with the stator 有权
标题翻译：定子和电机配有定子
公开(公告)号：US08803389B2
公开(公告)日：2014-08-12
申请号：US12975593
申请日：2010-12-22
申请人： Tatsuhiko Mizutani , Masahiro Sakai
发明人： Tatsuhiko Mizutani , Masahiro Sakai
IPC分类号： H02K1/06 , H02K5/24 , H02K5/04 , H02K1/18 , H02K1/16 , H02K3/52
CPC分类号： H02K1/18 , H02K1/16 , H02K1/185 , H02K3/522 , H02K5/04 , H02K5/24
摘要： A stator includes a stator core formed from a plurality of split cores arranged in a circumferential direction, and a cylindrical body that surrounds the stator core from a periphery and secures the stator core. The split cores each have a first end portion on one end in the circumferential direction, and a second end portion on the other end in the circumferential direction. The first end portion has a protruding portion that protrudes outward in the circumferential direction, and the second end portion has a depressed portion that is depressed inward in the circumferential direction and fits together with the protruding portion of the first end portion of an adjacent split core.
摘要翻译：定子包括由沿圆周方向排列的多个分裂铁心形成的定子铁芯和从外周围绕定子铁心并固定定子铁芯的圆筒体。分开的芯分别在圆周方向上的一端具有第一端部，在圆周方向上具有另一端的第二端部。第一端部具有沿圆周方向向外突出的突出部分，并且第二端部具有在圆周方向上向内凹陷的凹陷部分，并与相邻分割芯部的第一端部的突出部分配合在一起。

17. 发明授权

US08584093B2 Pre-condition generation device, post-condition generation device, and method for generating these conditions 失效
标题翻译：前提条件生成装置，后置条件生成装置以及用于产生这些条件的方法
公开(公告)号：US08584093B2
公开(公告)日：2013-11-12
申请号：US12721749
申请日：2010-03-11
申请人： Masahiro Sakai , Takeo Imai
发明人： Masahiro Sakai , Takeo Imai
IPC分类号： G06F9/44 , G06F11/00
CPC分类号： G06F8/313
摘要： A device includes: a storage storing second logical expressions; an storage storing an essential condition which indicates a set of one or more second logical expressions selected such that a proposition is not satisfied that the post-condition is satisfied immediately after a program is executed when a logical product of other second logical expressions obtained by excluding the set indicated by the essential condition from the storage is satisfied; a generator generating a candidate condition represented by a logical product of one or more second logical expressions to include a common second logical expression with the set indicated by the essential condition; a judging unit judging whether satisfied is a proposition that the post-condition is satisfied immediately after the program is executed when the candidate condition is satisfied, and an output unit configured to output the candidate condition determined to satisfy the proposition as representing a pre-condition of the program.
摘要翻译：一种设备包括：存储第二逻辑表达式的存储器; 存储存储指示选择的一个或多个第二逻辑表达的集合的必要条件，使得命题不满足在执行程序之后立即满足后续条件，当通过排除获得的其他第二逻辑表达式的逻辑积满足存放条件的要求; 生成由一个或多个第二逻辑表达式的逻辑积表示的候选条件，以包括与基本条件指示的集合的公共第二逻辑表达式; 判断单元判断满足是当满足候选条件时在执行程序之后立即满足后置条件的命题，以及输出单元，被配置为将确定为满足命题的候选条件输出为表示前置条件的程序。

18. 发明授权

US08317563B2 Method for producing plasma display panel 失效
标题翻译：等离子体显示面板的制造方法
公开(公告)号：US08317563B2
公开(公告)日：2012-11-27
申请号：US13063174
申请日：2010-05-18
申请人： Yasuhiro Yamauchi , Masahiro Sakai , Yusuke Fukui , Keisuke Okada
发明人： Yasuhiro Yamauchi , Masahiro Sakai , Yusuke Fukui , Keisuke Okada
IPC分类号： H01J9/20 , H01J9/26
CPC分类号： H01J9/241 , H01J9/261 , H01J9/39 , H01J11/12 , H01J11/52 , H01J2211/40
摘要： Provided is a manufacturing method that allows even a PDP having high-definition cells to exhibit excellent image display performance with reduced power consumption by effectively preventing impurities from adhering to the protective layer. Specifically, in a pre-baking step, a back substrate 9 is baked at a pre-baking temperature. Here, a highest pre-baking temperature is set to be lower than a softening point of a sealing material. The back substrate 9 is superposed on a front substrate 2. Then, a sealing step is performed in a sealing atmosphere prepared by mixing a predetermined amount of a reducing gas with a non-oxidizing gas. The above enables the impurities attributed to organic components due to a sealing material paste to remain as low molecular components, whereby the impurities are evacuated and removed in an evacuating step performed after the sealing step. This prevents adherence of the impurities to the protective layer 8.
摘要翻译：提供一种制造方法，即使通过有效地防止杂质附着在保护层上，即使具有高分辨率单元的PDP也能够以降低的功耗来显示优异的图像显示性能。具体地，在预烘烤步骤中，在预烘烤温度下烘烤后基板9。这里，最高的预烘烤温度被设定为低于密封材料的软化点。背面基板9叠置在前基板2上。然后，在通过将预定量的还原气体与非氧化性气体混合而制备的密封气氛中进行密封步骤。以上使得由于密封材料糊而导致的有机成分的杂质保持为低分子成分，由此在密封工序后进行抽真空工序中将杂质抽真空除去。这防止杂质粘附到保护层8上。

19. 发明申请

US20110165818A1 METHOD FOR PRODUCING PLASMA DISPLAY PANEL 失效
标题翻译：生产等离子显示面板的方法
公开(公告)号：US20110165818A1
公开(公告)日：2011-07-07
申请号：US13063174
申请日：2010-05-18
申请人： Yasuhiro Yamauchi , Masahiro Sakai , Yusuke Fukui , Keisuke Okada
发明人： Yasuhiro Yamauchi , Masahiro Sakai , Yusuke Fukui , Keisuke Okada
IPC分类号： H01J9/20 , H01J9/26
CPC分类号： H01J9/241 , H01J9/261 , H01J9/39 , H01J11/12 , H01J11/52 , H01J2211/40
摘要： Provided is a manufacturing method that allows even a PDP having high-definition cells to exhibit excellent image display performance with reduced power consumption by effectively preventing impurities from adhering to the protective layer. Specifically, in a pre-baking step, a back substrate 9 is baked at a pre-baking temperature. Here, a highest pre-baking temperature is set to be lower than a softening point of a sealing material. The back substrate 9 is superposed on a front substrate 2. Then, a sealing step is performed in a sealing atmosphere prepared by mixing a predetermined amount of a reducing gas with a non-oxidizing gas. The above enables the impurities attributed to organic components due to a sealing material paste to remain as low molecular components, whereby the impurities are evacuated and removed in an evacuating step performed after the sealing step. This prevents adherence of the impurities to the protective layer 8.
摘要翻译：提供一种制造方法，即使通过有效地防止杂质附着在保护层上，即使具有高分辨率单元的PDP也能够以降低的功耗来显示优异的图像显示性能。具体地，在预烘烤步骤中，在预烘烤温度下烘烤后基板9。这里，最高的预烘烤温度被设定为低于密封材料的软化点。背面基板9叠置在前基板2上。然后，在通过将预定量的还原气体与非氧化性气体混合而制备的密封气氛中进行密封步骤。以上使得由于密封材料糊而导致的有机成分的杂质保持为低分子量成分，由此在密封工序后进行的抽真空工序中将杂质抽真空除去。这防止杂质粘附到保护层8上。

20. 发明申请

US20100235818A1 PRE-CONDITION GENERATION DEVICE, POST-CONDITION GENERATION DEVICE, AND METHOD FOR GENERATING THESE CONDITIONS 失效
标题翻译：前置条件生成装置，后处理生成装置以及用于生成这些条件的方法
公开(公告)号：US20100235818A1
公开(公告)日：2010-09-16
申请号：US12721749
申请日：2010-03-11
申请人： Masahiro Sakai , Takeo Imai
发明人： Masahiro Sakai , Takeo Imai
IPC分类号： G06F9/44
CPC分类号： G06F8/313
摘要： A device includes: a storage storing second logical expressions; an storage storing an essential condition which indicates a set of one or more second logical expressions selected such that a proposition is not satisfied that the post-condition is satisfied immediately after a program is executed when a logical product of other second logical expressions obtained by excluding the set indicated by the essential condition from the storage is satisfied; a generator generating a candidate condition represented by a logical product of one or more second logical expressions to include a common second logical expression with the set indicated by the essential condition; a judging unit judging whether satisfied is a proposition that the post-condition is satisfied immediately after the program is executed when the candidate condition is satisfied, and an output unit configured to output the candidate condition determined to satisfy the proposition as representing a pre-condition of the program.
摘要翻译：一种设备包括：存储第二逻辑表达式的存储器; 存储存储指示选择的一个或多个第二逻辑表达的集合的必要条件，使得命题不满足在执行程序之后立即满足后续条件，当通过排除获得的其他第二逻辑表达式的逻辑积满足存放条件的要求; 生成由一个或多个第二逻辑表达式的逻辑积表示的候选条件，以包括与基本条件指示的集合的公共第二逻辑表达式; 判断单元判断满足是当满足候选条件时在执行程序之后立即满足后置条件的命题，以及输出单元，被配置为将确定为满足命题的候选条件输出为表示前置条件的程序。

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