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51. 发明授权

US07333523B2 Semiconductor laser device 有权
标题翻译：半导体激光器件
公开(公告)号：US07333523B2
公开(公告)日：2008-02-19
申请号：US11484006
申请日：2006-07-11
申请人： Akira Tanaka , Hideto Sugawara , Chie Hongo , Yoshiyuki Harada , Masaaki Onomura
发明人： Akira Tanaka , Hideto Sugawara , Chie Hongo , Yoshiyuki Harada , Masaaki Onomura
IPC分类号： H01S5/00
CPC分类号： H01S5/34333 , B82Y20/00 , H01S5/2009 , H01S5/22 , H01S5/2214 , H01S5/3054
摘要： A semiconductor laser device comprising: a first cladding layer of a first conductivity type; an active layer provided on the first cladding layer and having a quantum well structure; an overflow blocking layer of a second conductivity type provided on the overflow blocking layer. The active layer includes a region having an impurity concentration is 3×1017 cm−3 or more and having a thickness of 30 nm or less between the overflow blocking layer and a well layer in the active layer closet to the overflow blocking layer.
摘要翻译：一种半导体激光装置，包括：第一导电类型的第一包层; 设置在所述第一包层上并具有量子阱结构的有源层; 设置在溢出阻挡层上的第二导电类型的溢出阻挡层。有源层包括杂质浓度为3×10 -3 -3 -3以上并且在溢流阻挡层和阱层之间具有30nm或更小的厚度的区域在活动层衣柜中到溢出阻挡层。

52. 发明申请

US20080017099A1 CRYSTAL GROWTH METHOD AND APPARATUS 失效
标题翻译：水晶生长方法和装置
公开(公告)号：US20080017099A1
公开(公告)日：2008-01-24
申请号：US11782052
申请日：2007-07-24
申请人： Masaaki Onomura , Yoshiyuki Harada
发明人： Masaaki Onomura , Yoshiyuki Harada
IPC分类号： H01L21/205 , C30B23/00
CPC分类号： C30B29/40 , C23C16/45572 , C23C16/45576 , C23C16/4584 , C30B25/165 , C30B29/403 , H01L21/0254 , H01L21/02579 , H01L21/0262 , Y10T117/10 , Y10T117/1016
摘要： A crystal growth method for forming a semiconductor film, the method includes: while revolving one or more substrates about a rotation axis, passing raw material gas and carrier gas from the rotation axis side in a direction substantially parallel to a major surface of the substrate. The center of the substrate is located on a side nearer to the rotation axis than a position at which growth rate of the semiconductor film formed by thermal decomposition of the raw material gas is maximized.
摘要翻译：一种用于形成半导体膜的晶体生长方法，所述方法包括：在围绕旋转轴线旋转一个或多个基板的同时，使基板平行于基板的旋转轴侧的原料气体和载气从基板平行。与通过原料气体的热分解形成的半导体膜的生长速度最大的位置相比，基板的中心位于比旋转轴更靠近的一侧。

53. 发明申请

US20070009000A1 Semiconductor laser device 有权
标题翻译：半导体激光器件
公开(公告)号：US20070009000A1
公开(公告)日：2007-01-11
申请号：US11484006
申请日：2006-07-11
申请人： Akira Tanaka , Hideto Sugawara , Chie Hongo , Yoshiyuki Harada , Masaaki Onomura
发明人： Akira Tanaka , Hideto Sugawara , Chie Hongo , Yoshiyuki Harada , Masaaki Onomura
IPC分类号： H01S5/00
CPC分类号： H01S5/34333 , B82Y20/00 , H01S5/2009 , H01S5/22 , H01S5/2214 , H01S5/3054
摘要： A semiconductor laser device comprising: a first cladding layer of a first conductivity type; an active layer provided on the first cladding layer and having a quantum well structure; an overflow blocking layer of a second conductivity type provided on the overflow blocking layer. The active layer includes a region having an impurity concentration is 3×1017 cm−3 or more and having a thickness of 30 nm or less between the overflow blocking layer and a well layer in the active layer closet to the overflow blocking layer.
摘要翻译：一种半导体激光装置，包括：第一导电类型的第一包层; 设置在所述第一包层上并具有量子阱结构的有源层; 设置在溢出阻挡层上的第二导电类型的溢出阻挡层。有源层包括杂质浓度为3×10 -3 -3 -3以上并且在溢流阻挡层和阱层之间具有30nm或更小的厚度的区域在活动层衣柜中到溢出阻挡层。

54. 发明授权

US06862901B1 Process and apparatus for producing glass fibers 有权
标题翻译：用于生产玻璃纤维的方法和设备
公开(公告)号：US06862901B1
公开(公告)日：2005-03-08
申请号：US09831736
申请日：2000-09-14
申请人： Keiji Otaki , Yukiyoshi Shinobu , Yoshiyuki Harada
发明人： Keiji Otaki , Yukiyoshi Shinobu , Yoshiyuki Harada
IPC分类号： C03B37/04 , D01D5/18 , C03B37/083 , C03B37/16
CPC分类号： C03B37/045 , C03B37/048 , D01D5/18 , Y02P40/57
摘要： A process and an apparatus for producing glass fibers by centrifugal force are provided. Molten glass is fed into a hollow cylinder of rotating member which rotates at high speed by means of a driving device and is heated. The molten glass is ejected to an outside of a peripheral wall by centrifugal force generated by high speed rotation of the rotating member through orifices, each of which has different diameter, and which are provided alternately in a circumferential direction of the peripheral wall. A primary steam of molten glass is ejected. The primary streams is introduced into flame flow ejecting from drawing burners located at outside of the peripheral wall to form secondary fibers. A compressed gas flow is ejected to a direction at an acute angle through an ejecting outlet of an ejecting nozzle to collide the compressed fluid with the secondary fibers to thereby produce glass fibers by continuously.
摘要翻译：提供了一种通过离心力制造玻璃纤维的方法和装置。熔融玻璃被送入旋转部件的中空圆筒，其通过驱动装置高速旋转并被加热。通过旋转构件的高速旋转产生的离心力将熔融玻璃喷射到周壁的外侧，各孔具有不同的直径，并且在周壁的周向交替设置。喷出熔融玻璃的初级蒸汽。将主要流引入从位于外围壁外部的拉丝燃烧器排出的火焰流中以形成次级纤维。通过喷射喷嘴的喷出口将压缩气流喷射到锐角方向，使压缩流体与二次纤维碰撞，从而连续地生成玻璃纤维。

55. 发明授权

US5116504A Organic polymer separation membrane having fluorene skeleton and oxygen enrichment device utilizing same 失效
标题翻译：具有氟树脂的有机聚合物分离膜和使用其的氧气增稠装置
公开(公告)号：US5116504A
公开(公告)日：1992-05-26
申请号：US493716
申请日：1990-03-13
申请人： Masao Sakashita , Tetsuo Sakamoto , Shingo Kazama , Yoshiyuki Harada , Takero Teramoto , Kazuhiro Watanabe , Bunji Shimomura , Tsutomu Kaneta
发明人： Masao Sakashita , Tetsuo Sakamoto , Shingo Kazama , Yoshiyuki Harada , Takero Teramoto , Kazuhiro Watanabe , Bunji Shimomura , Tsutomu Kaneta
IPC分类号： B01D63/02 , B01D67/00 , B01D69/08 , B01D71/48 , B01D71/56 , C02F3/20 , C08G63/193 , C08G63/547 , C08G69/26 , C08G69/32 , C08L67/03 , C08L77/00 , C12M1/12 , C12M3/06
CPC分类号： C08L77/00 , B01D63/02 , B01D63/021 , B01D67/0009 , B01D69/08 , B01D69/087 , B01D71/48 , B01D71/56 , C02F3/208 , C08G63/193 , C08G63/547 , C08G69/26 , C08G69/265 , C08G69/32 , C08L67/03 , B01D2323/06 , B01D2323/08 , B01D2325/22 , B01D2325/34 , Y02W10/15
摘要： A separation membrane consisting of a polyamide having a unit (I) or a mixing of polyamides having units (I) and (II) and (II') or a polyester having a unit (III) or (IV) and (IV') or a mixture of polyesters having units (III) and (IV) and (IV'):--HN--X--NH--Z.sub.1 -- (I)--(HN--X--NH--Z.sub.1).sub.l -- (II)--(HN--X--NH--Z.sub.1 ').sub.n -- (II')--O--X--O--Z.sub.2 -- (III)--(O--X--O--Z.sub.2).sub.r -- (IV)--(O--X--O--Z.sub.2 ').sub.s -- (IV')wherein X represents ##STR1## where R represents H, CH.sub.3, or C.sub.2 H.sub.5 ; Z.sub.1 and Z.sub.2 represent ##STR2## Z.sub.1 ' represents --CO--(CH.sub.2).sub.p --CO--, Z.sub.2 ' represents --CO--CH.dbd.CH--CO--, p is an integer of 4 to 8, n/l is 1.0 to 20, and r/s is 0.5 to 100.

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