公开(公告)号：US5714840A

公开(公告)日：1998-02-03

申请号：US611131

申请日：1996-03-05

申请人： Ryuichi Tanabe ,  Naoki Sugimoto ,  Setsuro Ito ,  Jiro Chiba

发明人： Ryuichi Tanabe ,  Naoki Sugimoto ,  Setsuro Ito ,  Jiro Chiba

IPC分类号： H01J11/12 ,  H01J11/36 ,  H01J17/16 ,  H01J61/067

CPC分类号： H01J11/12 ,  H01J11/36 ,  H01J2211/366

摘要： A plasma display panel comprising mutually opposing substrates and barrier ribs formed between adjacent pixels of a display between the substrates, wherein the barrier ribs are made of a fired product of a glass ceramic composition consisting essentially of a glass powder of P.sub.2 O.sub.5 type glass and a low expansion ceramic powder.

摘要翻译： 一种等离子体显示面板，包括彼此相对的基板和在基板之间的显示器的相邻像素之间形成的阻挡肋，其中所述阻挡肋由玻璃陶瓷组合物的烧制产品制成，所述玻璃陶瓷组合物主要由P2O5型玻璃的玻璃粉末和低 膨胀陶瓷粉。

公开(公告)号：US06653251B2

公开(公告)日：2003-11-25

申请号：US10197579

申请日：2002-07-18

申请人： Naoki Sugimoto ,  Setsuro Ito

发明人： Naoki Sugimoto ,  Setsuro Ito

IPC分类号： C03C3068

CPC分类号： C03C3/122 ,  C03C3/062 ,  C03C3/068 ,  C03C3/076 ,  C03C4/12 ,  H01S3/1608 ,  H01S3/1631 ,  H01S3/1636 ,  H01S3/1663

摘要： An optical amplifying glass having Er doped in an amount of from 0.01 to 10% as represented by mass percentage to a matrix glass comprising, by mol %, BiO2: 20 to 80, B2O3+SiO2: 5 to 75, Ga2O3+WO3+TeO2: 0.1 to 35, Al2O3≦10, GeO2≦30, TiO2≦30, and SnO2≦30, and containing no CeO2.

摘要翻译： 一种光学放大玻璃，其以质量百分数表示的0.01至10％的Er掺杂，所述基体玻璃包括以摩尔％计的BiO 2：20至80，B 2 O 3 + SiO 2：5至75，Ga 2 O 3 + WO 3 + TeO 2 ：0.1〜35，Al2O3 <= 10，GEO2 <= 30，TIO2 = 30，SNO2 <= 30，不含CeO2。

公开(公告)号：US06656584B1

公开(公告)日：2003-12-02

申请号：US09718395

申请日：2000-11-24

申请人： Naoki Sugimoto ,  Setsuro Ito

发明人： Naoki Sugimoto ,  Setsuro Ito

IPC分类号： D02G300

CPC分类号： C03C13/046 ,  C03C13/048 ,  G02F1/3555 ,  Y10T428/2933 ,  Y10T428/2949 ,  Y10T428/2964

摘要： A glass fiber comprising core glass and clad glass, wherein the core glass consists essentially of from 25 to 70 mol % of Bi2O3, from 5 to 74.89 mol % of B2O3+SiO2, from 0.1 to 30 mol % of Al2O3+Ga2O3, and from 0 to 10 mol % of CeO2.

摘要翻译： 一种包括芯玻璃和包覆玻璃的玻璃纤维，其中所述芯玻璃基本上由25至70mol％的Bi 2 O 3，5至74.89mol％的B 2 O 3 + SiO 2，0.1至30mol％的Al 2 O 3 + Ga 2 O 3和 0〜10mol％的CeO 2。

公开(公告)号：US06620748B1

公开(公告)日：2003-09-16

申请号：US09807426

申请日：2001-04-20

申请人： Naoki Sugimoto ,  Yutaka Kuroiwa ,  Setsuro Ito ,  Setsuhisa Tanabe ,  Teiichi Hanada

发明人： Naoki Sugimoto ,  Yutaka Kuroiwa ,  Setsuro Ito ,  Setsuhisa Tanabe ,  Teiichi Hanada

IPC分类号： C03C3095

CPC分类号： H01S3/17 ,  C03C3/062 ,  C03C3/068 ,  C03C3/15 ,  C03C3/155 ,  C03C4/0071

摘要： An optical amplifying glass comprising a matrix glass and, added thereto, from 0.01 to 10 wt % of Er, characterized in that said matrix glass substantially comprises, as represented by mol %, 20 to 80 of Bi2O3, 0 to 74.89 of B2O3, 0 to 79.99 of SiO2, 0.01 to 10 of CeO2, 0 to 50 of Li2O, 0 to 50 of TiO2, 0 to 50 of ZrO2, 0 to 50 of SnO2, 0 to 30 of WO3, 0 to 30 of TeO2, 0 to 30 of Ga2O3 and 0 to 10 of Al2O3, with the proviso that said matrix glass contains at least one of B2O3 and SiO2.

摘要翻译： 一种光学放大玻璃，其包括基体玻璃，并且添加有0.01至10重量％的Er，其特征在于，所述基质玻璃基本上包含以摩尔％表示的20至80的Bi 2 O 3，0至74.89的B 2 O 3，0 至79.99的SiO 2，0.01至10的CeO 2，0至50的Li 2 O，0至50的TiO 2，0至50的ZrO 2，0至50的SnO 2，0至30的WO 3，0至30的TeO 2，0至30 的Ga 2 O 3和0〜10的Al 2 O 3，条件是所述基体玻璃含有B 2 O 3和SiO 2中的至少一种。

公开(公告)号：US06599853B2

公开(公告)日：2003-07-29

申请号：US09766982

申请日：2001-01-23

申请人： Naoki Sugimoto ,  Setsuro Ito ,  Setsuhisa Tanabe

发明人： Naoki Sugimoto ,  Setsuro Ito ,  Setsuhisa Tanabe

IPC分类号： C03C315

CPC分类号： C03C3/122 ,  C03C3/155 ,  C03C3/253 ,  H01S3/163 ,  H01S3/1631 ,  H01S3/1636

摘要： An optical amplifier glass comprising a matrix glass containing Bi2O3 and at least one of Al2O3 and Ga2O3, and Er doped to the matrix glass, wherein from 0.01 to 10% by mass percentage of Er is doped to the matrix glass which has a total content of Al2O3 and Ga2O3 of at least 0.1 mol %, a content of Bi2O3 of at least 20 mol %, a refractive index of at least 1.8 at a wavelength of 1.55 &mgr;m, a glass transition temperature of at least 360° C. and an optical basicity of at most 0.49.

摘要翻译： 一种光学放大器玻璃，其包含含有Bi 2 O 3和Al 2 O 3和Ga 2 O 3中的至少一种的基体玻璃和掺杂到基体玻璃中的Er，其中以质量百分比计的Er掺杂到基体玻璃中，其总含量为 Al 2 O 3和Ga 2 O 3的摩尔比为至少0.1摩尔％，Bi 2 O 3的含量为至少20摩尔％，折射率在1.55μm的波长为至少1.8，玻璃化转变温度为至少360℃，光学碱度 最多为0.49。

公开(公告)号：US06599852B2

公开(公告)日：2003-07-29

申请号：US09923348

申请日：2001-08-08

申请人： Yuki Kondo ,  Setsuro Ito ,  Naoki Sugimoto ,  Tatsuo Nagashima ,  Setsuhisa Tanabe

发明人： Yuki Kondo ,  Setsuro Ito ,  Naoki Sugimoto ,  Tatsuo Nagashima ,  Setsuhisa Tanabe

IPC分类号： C03C3253

CPC分类号： C03C4/0071 ,  C03C3/062 ,  C03C3/095 ,  C03C3/122 ,  C03C4/12 ,  H01S3/1616 ,  H01S3/17 ,  H01S3/176

摘要： An optical amplifying glass comprising a matrix glass and from 0.001 to 10% by mass percentage of Tm doped to the matrix glass, wherein the matrix glass contains from 15 to 80 mol % of Bi2O3 and further contains at least one component selected from the group consisting of SiO2, B2O3 and GeO2.

公开(公告)号：US06560392B2

公开(公告)日：2003-05-06

申请号：US09840136

申请日：2001-04-24

申请人： Naoki Sugimoto ,  Yutaka Kuroiwa ,  Setsuro Ito

发明人： Naoki Sugimoto ,  Yutaka Kuroiwa ,  Setsuro Ito

IPC分类号： G02B602

CPC分类号： C03C3/15 ,  C03C3/062 ,  C03C3/068 ,  C03C3/122 ,  C03C3/125 ,  G02B6/02 ,  H01S3/06754 ,  H01S3/17

摘要： An optical amplifying glass fiber comprising a core glass and a clad glass, wherein a relation of: 0.0005≦(n1−n2)/n1≦0.1 where n1 and n2 are refractive indices of the core glass and the clad glass, respectively, is satisfied, the fiber has a length of at most 25 cm, the core glass contains Er, and the wavelength width wherein a gain is obtainable with light having a wavelength of from 1.50 to 1.59 &mgr;m, is at least 30 nm.

摘要翻译： 一种包括芯玻璃和包层玻璃的光学放大玻璃纤维，其中满足以下关系：其中n1和n2分别是芯玻璃和包层玻璃的折射率，纤维的长度至多为25厘米 ，核心玻璃含有Er，波长为1.50〜1.59μm的光可以获得增益的波长宽度为30nm以上。

公开(公告)号：US08454930B2

公开(公告)日：2013-06-04

申请号：US13034765

申请日：2011-02-25

申请人： Kazuhiro Ito ,  Satoru Watanabe ,  Naomichi Miyakawa ,  Setsuro Ito

发明人： Kazuhiro Ito ,  Satoru Watanabe ,  Naomichi Miyakawa ,  Setsuro Ito

IPC分类号： C01G3/00

CPC分类号： C01F7/164 ,  C01F7/16 ,  C01F7/162 ,  C01F7/166 ,  C01P2002/50 ,  C01P2002/86 ,  C01P2006/40 ,  C01P2006/60 ,  H01J11/40

摘要： The present invention relates to a mayenite-type compound in which a part of Ca of a mayenite-type compound containing Ca, Al and oxygen is substituted by at least one kind of an atom M selected from the group consisting of Be, Mg and Sr, in which the mayenite-type compound has an atom number ratio represented by M/(Ca+M) of from 0.01 to 0.50, and at least a part of free oxygen ions in a mayenite-type crystal structure are substituted by anions of an atom having electron affinity smaller than that of an oxygen atom.

摘要翻译： 本发明涉及一种钙铝型化合物，其中含有Ca，Al和氧的钙铝石型化合物的Ca的一部分Ca被选自Be，Mg和Sr中的至少一种原子M所取代 ，其中钙铝石型化合物具有由M /（Ca + M）表示的原子数比为0.01至0.50，并且钙铝石型晶体结构中的至少一部分游离氧离子被阴离子所取代 具有小于氧原子的电子亲和力的原子。

公开(公告)号：US07670585B2

公开(公告)日：2010-03-02

申请号：US11948147

申请日：2007-11-30

申请人： Hideo Hosono ,  Katsuro Hayashi ,  Sung Wng Kim ,  Masahiro Hirano ,  Satoru Narushima ,  Setsuro Ito

发明人： Hideo Hosono ,  Katsuro Hayashi ,  Sung Wng Kim ,  Masahiro Hirano ,  Satoru Narushima ,  Setsuro Ito

IPC分类号： C01F7/16

CPC分类号： C01F7/164 ,  C01F7/166 ,  C01P2002/50 ,  C01P2002/84 ,  C01P2006/40 ,  C01P2006/60 ,  H01B1/08

摘要： Provided is a method for preparing an electroconductive mayenite type compound with good properties readily and stably at low cost without need for expensive facilities, a reaction at high temperature and for a long period of time, or complicated control of reaction.A method for preparing an electroconductive mayenite type compound comprises a step of subjecting a precursor to heat treatment, wherein the precursor contains Ca and/or Sr, and Al, a molar ratio of (a total of CaO and SrO:Al2O3) is from (12.6:6.4) to (11.7:7.3) as calculated as oxides, a total content of CaO, SrO and Al2O3 in the precursor is at least 50 mol %, and the precursor is a vitreous or crystalline material; and the method comprises a step of mixing the precursor with a reducing agent and performing the heat treatment of holding the mixture at 600-1,415° C. in an inert gas or vacuum atmosphere with an oxygen partial pressure of at most 10 Pa.

摘要翻译： 本发明提供一种低成本地容易且稳定地制备具有良好性能的导电性钙铝石型化合物的方法，而不需要昂贵的设备，高温反应和长时间的反应或复杂的反应控制。 制备导电性钙铝石型化合物的方法包括使前体进行热处理的步骤，其中前体含有Ca和/或Sr，和Al，（CaO和SrO：Al 2 O 3的总和）的摩尔比为（ 12.6：6.4）至（11.7：7.3），前体中CaO，SrO和Al2O3的总含量为至少50摩尔％，前体为玻璃态或结晶性材料; 该方法包括将前体与还原剂混合并在氧分压至多10Pa的惰性气体或真空气氛中进行600-1,415℃保持混合物的热处理的步骤。

公开(公告)号：US08173085B2

公开(公告)日：2012-05-08

申请号：US13080769

申请日：2011-04-06

申请人： Kazuhiro Ito ,  Satoru Watanabe ,  Kazunari Watanabe ,  Setsuro Ito

发明人： Kazuhiro Ito ,  Satoru Watanabe ,  Kazunari Watanabe ,  Setsuro Ito

IPC分类号： C01F7/00

CPC分类号： C01F7/164 ,  C01P2004/61 ,  C01P2006/40

摘要： The present invention relates to a method for producing an oxide containing a conductive mayenite type compound and having an electron concentration of 1×1018/cm3 or more, from a raw material which is a combination of a calcium compound and an aluminum compound or is a compound containing calcium and aluminum, each having a molar ratio of calcium oxide and aluminum oxide ranging from 9:10 to 14:5 in terms of the oxides, the method including the steps of: heating and holding the raw material at 900 to 1,300° C. to produce a calcined powder containing at least one oxide selected from the group consisting of a calcium aluminate, calcium oxide and aluminum oxide; and heating and holding the calcined powder at 1,200° C. to less than 1,415° C. under a reduction atmosphere in an inert gas atmosphere or a vacuum atmosphere each having an oxygen partial pressure of 1,000 Pa or less.

摘要翻译： 本发明涉及由钙化合物和铝化合物的组合的原料生成含有导电性钙铝石型化合物的氧化物的电子浓度为1×1018 / cm3以上的氧化物的方法， 包含钙和铝的化合物，其氧化物和氧化铝的摩尔比为9:10至14:5，氧化物的方法包括以下步骤：将原料加热至900至1300℃ 以制备含有选自铝酸钙，氧化钙和氧化铝中的至少一种氧化物的煅烧粉末; 在惰性气体气氛或氧气分压为1000Pa以下的真空气氛中，在还原气氛下，将煅烧后的粉末在1,200℃加热保持至小于1415℃。