公开(公告)号：US09074176B2

公开(公告)日：2015-07-07

申请号：US12160481

申请日：2007-01-11

申请人： Yukio Kato ,  Jin Chang Shao ,  Yuki Katsura ,  Koichiro Tsuji

发明人： Yukio Kato ,  Jin Chang Shao ,  Yuki Katsura ,  Koichiro Tsuji

IPC分类号： C12N5/02 ,  C12N5/00

CPC分类号： C12N5/0663 ,  C12N5/0031 ,  C12N5/0037 ,  C12N5/0686 ,  C12N2500/14 ,  C12N2500/16 ,  C12N2500/30 ,  C12N2500/32 ,  C12N2500/36 ,  C12N2500/38 ,  C12N2500/90 ,  C12N2501/10 ,  C12N2501/11 ,  C12N2501/115 ,  C12N2501/119 ,  C12N2501/12 ,  C12N2501/135 ,  C12N2501/15 ,  C12N2501/165 ,  C12N2501/33 ,  C12N2501/39 ,  C12N2501/40

摘要： Disclosed are: a culture medium containing a specific growth factor and at least one phospholipid; a composition for preparation of the culture medium; a kit; and a method. A technique can be provided which uses a serum-free or low-serum culture medium and has a promoting effect on the proliferation of an animal cell comparable to the promoting effect obtained by the culture in a serum-containing culture medium.

摘要翻译： 公开了：含有特定生长因子和至少一种磷脂的培养基; 用于制备培养基的组合物; 一套工具 和一种方法。 可以提供一种技术，其使用无血清或低血清培养基，并且与在含血清培养基中培养获得的促进作用相当，对动物细胞的增殖具有促进作用。

公开(公告)号：US07688508B2

公开(公告)日：2010-03-30

申请号：US12149364

申请日：2008-04-30

申请人： Yuki Katsura ,  Masahiro Goto

发明人： Yuki Katsura ,  Masahiro Goto

IPC分类号： G03B21/56 ,  G03B21/60 ,  G02B3/08

CPC分类号： G02B5/021 ,  G02B5/0242 ,  G02B5/0268 ,  G02B5/0278 ,  G02B5/045

摘要： In a diffusion sheet, a plurality of approximately trapezoidal columnar unit lens portions are disposed such that the long-axis directions thereof are in parallel with each other, and all the surfaces of the unit lens portions, which correspond to the long bottom segments of the approximately trapezoidal sections of the unit lens portions are disposed on a light-incident-side flat surface. Further, light absorbing portions are disposed in the grooves between adjacent unit lens portions to absorb and/or shield external light incident from a light outgoing side. In the diffusion sheet arranged as described above, light incident on the unit lens portions from a light incident side is totally reflected on the surfaces corresponding to the side segments of the approximately trapezoidal sections vertical to the long-axis direction of the unit lens portions and outgoes from the light outgoing side.

公开(公告)号：US07688507B2

公开(公告)日：2010-03-30

申请号：US12232489

申请日：2008-09-18

申请人： Yuki Katsura ,  Masahiro Goto

发明人： Yuki Katsura ,  Masahiro Goto

IPC分类号： G03B21/60 ,  G02B3/08

CPC分类号： G02B5/021 ,  G02B5/0242 ,  G02B5/0268 ,  G02B5/0278 ,  G02B5/045

摘要： In a diffusion sheet, a plurality of approximately trapezoidal columnar unit lens portions are disposed such that the long-axis directions thereof are in parallel with each other, and all the surfaces of the unit lens portions, which correspond to the long bottom segments of the approximately trapezoidal sections of the unit lens portions are disposed on a light-incident-side flat surface. Further, light absorbing portions are disposed in the grooves between adjacent unit lens portions to absorb and/or shield external light incident from a light outgoing side. In the diffusion sheet arranged as described above, light incident on the unit lens portions from a light incident side is totally reflected on the surfaces corresponding to the side segments of the approximately trapezoidal sections vertical to the long-axis direction of the unit lens portions and outgoes from the light outgoing side.

公开(公告)号：US07474463B2

公开(公告)日：2009-01-06

申请号：US12149362

申请日：2008-04-30

申请人： Yuki Katsura ,  Masahiro Goto

发明人： Yuki Katsura ,  Masahiro Goto

IPC分类号： G03B21/60 ,  G03B21/56 ,  G02B3/08

CPC分类号： G02B5/021 ,  G02B5/0242 ,  G02B5/0268 ,  G02B5/0278 ,  G02B5/045

摘要： In a diffusion sheet 101, a plurality of approximately trapezoidal columnar unit lens portions 11 are disposed such that the long-axis directions thereof are in parallel with each other, and all the surfaces of the unit lens portions, which correspond to the long bottom segments 112 of the approximately trapezoidal sections of the unit lens portions 11 are disposed on a light-incident-side flat surface. Further, light absorbing portions 12 are disposed in the grooves betweenadjacent unit lens portions 11 to absorb and/or shield external light incident from a light outgoing side. In the diffusion sheet 101 arranged as described above, light incident on the unit lens portions 11 from a light incident side is totally reflected on the surfaces corresponding to the side segments 111 of the approximately trapezoidal sections vertical to the long-axis direction of the unit lens portions and outgoes from the light outgoing side.

摘要翻译： 在漫射片101中，多个大致梯形的柱状单位透镜部11配置成使得其长轴方向相互平行，并且单位透镜部的与长底部片段对应的全部表面 单元透镜部11的近似梯形部的112个配置在光入射侧的平坦面上。 此外，在相邻的单位透镜部分11之间的凹槽中设置光吸收部分12，以吸收和/或屏蔽从光出射侧入射的外部光。 在如上所述配置的扩散片101中，从光入射侧入射到单位透镜部11的光在与单元的长轴方向垂直的大致梯形截面的侧片111相对应的面上被全反射 透镜部分和光出射侧的出射。

公开(公告)号：US20080247040A1

公开(公告)日：2008-10-09

申请号：US12149362

申请日：2008-04-30

申请人： Yuki Katsura ,  Masahiro Goto

发明人： Yuki Katsura ,  Masahiro Goto

IPC分类号： G03B21/60

CPC分类号： G02B5/021 ,  G02B5/0242 ,  G02B5/0268 ,  G02B5/0278 ,  G02B5/045

摘要： In a diffusion sheet 101, a plurality of approximately trapezoidal columnar unit lens portions 11 are disposed such that the long-axis directions thereof are in parallel with each other, and all the surfaces of the unit lens portions, which correspond to the long bottom segments 112 of the approximately trapezoidal sections of the unit lens portions 11 are disposed on a light-incident-side flat surface. Further, light absorbing portions 12 are disposed in the grooves between adjacent unit lens portions 11 to absorb and/or shield external light incident from a light outgoing side. In the diffusion sheet 101 arranged as described above, light incident on the unit lens portions 11 from a light incident side is totally reflected on the surfaces corresponding to the side segments 111 of the approximately trapezoidal sections vertical to the long-axis direction of the unit lens portions and outgoes from the light outgoing side. In each of the unit lens portions 11 arranged as described above, the distance h between both the bottom segments 112 and 113 of the approximately trapezoidal section is 120% or more to 400% or less of the length p of the long bottom segment 112 (h/p=1.20 to 4.00).

摘要翻译： 在漫射片101中，多个大致梯形的柱状单位透镜部11配置成使得其长轴方向相互平行，并且单位透镜部的与长底部片段对应的全部表面 单元透镜部11的近似梯形部的112个配置在光入射侧的平坦面上。 此外，光吸收部12设置在相邻的单位透镜部11之间的槽中，以吸收和/或屏蔽从光出射侧入射的外部光。 在如上所述配置的扩散片101中，从光入射侧入射到单位透镜部11的光在与单元的长轴方向垂直的大致梯形截面的侧片111相对应的面上被全反射 透镜部分和光出射侧的出射。 在如上所述布置的每个单位透镜部分11中，大致梯形部分的两个底部段112和113之间的距离h是长底部段112的长度p的120％或更多到400％ h / p = 1.20〜4.00）。

公开(公告)号：US07453639B2

公开(公告)日：2008-11-18

申请号：US10518305

申请日：2004-03-25

申请人： Yuki Katsura

发明人： Yuki Katsura

IPC分类号： G03B21/56 ,  G03B21/60 ,  G02B3/08

CPC分类号： G02B5/021 ,  G02B5/0242 ,  G02B5/0268 ,  G02B5/0278 ,  G02B5/045

摘要： In a diffusion sheet 101, a plurality of approximately trapezoidal columnar unit lens portions 11 are disposed such that the long-axis directions thereof are in parallel with each other, and all the surfaces of the unit lens portions, which correspond to the long bottom segments 112 of the approximately trapezoidal sections of the unit lens portions 11 are disposed on a light-incident-side flat surface. Further, light absorbing portions 12 are disposed in the grooves between adjacent unit lens portions 11 to absorb and/or shield external light incident from a light outgoing side. In the diffusion sheet 101 arranged as described above, light incident on the unit lens portions 11 from a light incident side is totally reflected on the surfaces corresponding to the side segments 111 of the approximately trapezoidal sections vertical to the long-axis direction of the unit lens portions and outgoes from the light outgoing side. In each of the unit lens portions 11 arranged as described above, the distance h between both the bottom segments 112 and 113 of the approximately trapezoidal section is 120% or more to 400% or less of the length p of the long bottom segment 112 (h/p=1.20 to 4.00).

公开(公告)号：US20080212177A1

公开(公告)日：2008-09-04

申请号：US12149363

申请日：2008-04-30

申请人： Yuki Katsura ,  Masahiro Goto

发明人： Yuki Katsura ,  Masahiro Goto

IPC分类号： G03B21/60 ,  G02B5/02

CPC分类号： G02B5/021 ,  G02B5/0242 ,  G02B5/0268 ,  G02B5/0278 ,  G02B5/045

摘要： In a diffusion sheet 101, a plurality of approximately trapezoidal columnar unit lens portions 11 are disposed such that the long-axis directions thereof are in parallel with each other, and all the surfaces of the unit lens portions, which correspond to the long bottom segments 112 of the approximately trapezoidal sections of the unit lens portions 11 are disposed on a light-incident-side flat surface. Further, light absorbing portions 12 are disposed in the grooves between adjacent unit lens portions 11 to absorb and/or shield external light incident from a light outgoing side. In the diffusion sheet 101 arranged as described above, light incident on the unit lens portions 11 from a light incident side is totally reflected on the surfaces corresponding to the side segments 111 of the approximately trapezoidal sections vertical to the long-axis direction of the unit lens portions and outgoes from the light outgoing side. In each of the unit lens portions 11 arranged as described above, the distance h between both the bottom segments 112 and 113 of the approximately trapezoidal section is 120% or more to 400% or less of the length p of the long bottom segment 112 (h/p=1.20 to 4.00).

公开(公告)号：US07746554B2

公开(公告)日：2010-06-29

申请号：US11916578

申请日：2006-06-28

申请人： Yuki Katsura ,  Futoshi Osawa

发明人： Yuki Katsura ,  Futoshi Osawa

IPC分类号： G03B21/60

CPC分类号： G02B27/2214 ,  G03B21/10 ,  G03B21/625

摘要： A lenticular lens comprises multiple convex unit lenses, two sides of each unit lens being curved surfaces gradually spreading outwardly from the upside (plane of emergence) to the base (plane of incidence) of the unit lens, and these unit lenses are disposed on a base film in parallel with each other. The acute angle θ between a tangent to two curves corresponding to the two sides of the unit lens on its section vertical to the longer direction and a line parallel to the upside (or the base) of the unit lens is in a range represented by the following inequality: 139(d/p)3−176(d/p)2+78(d/p)+74.4 >θ>346(d/p)3−469(d/p)2+219(d/p)+45.0 where d is the length of half of the distance between the two curves, and p is the pitch at which the unit lenses are disposed.

摘要翻译： 双凸透镜包括多个凸单元透镜，每个单位透镜的两侧是从上侧（出射平面）向单元透镜的基底（入射面）向外逐渐扩展的弯曲表面，并且这些单位透镜设置在 基膜彼此平行。 锐角; 在与相对于长方向垂直的部分上对应于单位透镜的两侧的两条曲线的切线与平行于单位透镜的上侧（或基部）的线之间的距离处于由以下不等式表示的范围内：139 （d / p）3-176（d / p）2 + 78（d / p）+74.4>＆amp; tt; 346（d / p）3-469（d / p） 45.0其中d是两条曲线之间的距离的一半的长度，p是设置单位透镜的间距。

公开(公告)号：US20100279412A1

公开(公告)日：2010-11-04

申请号：US12160481

申请日：2007-01-11

申请人： Yukio Kato ,  Jin Chang Shao ,  Yuki Katsura ,  Koichiro Tsuji

发明人： Yukio Kato ,  Jin Chang Shao ,  Yuki Katsura ,  Koichiro Tsuji

IPC分类号： C12N5/02

CPC分类号： C12N5/0663 ,  C12N5/0031 ,  C12N5/0037 ,  C12N5/0686 ,  C12N2500/14 ,  C12N2500/16 ,  C12N2500/30 ,  C12N2500/32 ,  C12N2500/36 ,  C12N2500/38 ,  C12N2500/90 ,  C12N2501/10 ,  C12N2501/11 ,  C12N2501/115 ,  C12N2501/119 ,  C12N2501/12 ,  C12N2501/135 ,  C12N2501/15 ,  C12N2501/165 ,  C12N2501/33 ,  C12N2501/39 ,  C12N2501/40

摘要： Disclosed are: a culture medium containing a specific growth factor and at least one phospholipid; a composition for preparation of the culture medium; a kit; and a method. A technique can be provided which uses a serum-free or low-serum culture medium and has a promoting effect on the proliferation of an animal cell comparable to the promoting effect obtained by the culture in a serum-containing culture medium.

摘要翻译： 公开了：含有特定生长因子和至少一种磷脂的培养基; 用于制备培养基的组合物; 一套工具 和一种方法。 可以提供一种技术，其使用无血清或低血清培养基，并且与在含血清培养基中培养获得的促进作用相当，对动物细胞的增殖具有促进作用。

公开(公告)号：US07729050B2

公开(公告)日：2010-06-01

申请号：US12149363

申请日：2008-04-30

申请人： Yuki Katsura ,  Masahiro Goto

发明人： Yuki Katsura ,  Masahiro Goto

IPC分类号： G03B21/56 ,  G03B21/60 ,  G02B3/08

CPC分类号： G02B5/021 ,  G02B5/0242 ,  G02B5/0268 ,  G02B5/0278 ,  G02B5/045

摘要： In a diffusion sheet, a plurality of approximately trapezoidal columnar unit lens portions are disposed such that the long-axis directions thereof are in parallel with each other, and all the surfaces of the unit lens portions, which correspond to the long bottom segments of the approximately trapezoidal sections of the unit lens portions are disposed on a light-incident-side flat surface. Further, light absorbing portions are disposed in the grooves between adjacent unit lens portions to absorb and/or shield external light incident from a light outgoing side. In the diffusion sheet arranged as described above, light incident on the unit lens portions from a light incident side is totally reflected on the surfaces corresponding to the side segments of the approximately trapezoidal sections vertical to the long-axis direction of the unit lens portions and outgoes from the light outgoing side.

摘要翻译： 在漫射片中，多个大致梯形的柱状单位透镜部被配置为使得其长轴方向相互平行，并且单位透镜部的与长条状的长方体对应的全部表面 单个透镜部分的大致梯形部分设置在光入射侧的平坦表面上。 此外，光吸收部分设置在相邻单元透镜部分之间的凹槽中，以吸收和/或屏蔽从光出射侧入射的外部光。 在如上所述布置的漫射片中，从单个透镜部分入射到光入射侧的光在与单体透镜部分的长轴方向垂直的近似梯形部分的侧部分的表面上被全反射，并且 从光出射侧出发。