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1. 发明授权

US08420200B2 Preform for optical element and optical element 失效
标题翻译：光学元件和光学元件预制件
公开(公告)号：US08420200B2
公开(公告)日：2013-04-16
申请号：US13110713
申请日：2011-05-18
申请人： Futoshi Ishizaki , Shigeki Fukuda , Kenji Sugizaki
发明人： Futoshi Ishizaki , Shigeki Fukuda , Kenji Sugizaki
IPC分类号： C03B11/08 , G02B1/00 , G02B3/00
CPC分类号： C03B11/08 , C03B40/04 , C03B2215/47 , C03B2215/48 , Y02P40/57 , Y10T428/21
摘要： A preform for an optical element is provided which involves less amount of deformation of glass in molding, and readily improves lifetime of the mold. The present preform for molding an optical glass element 10 exhibits an almost circular shape having a predetermined diameter in top view, exhibits a flattened semicircular shape having a predetermined overall height in side view, has a concave face on the top surface such that the predetermined overall height is attained at approximately the central position of the aforementioned circular shape, and has a concave face so as to fit along the convex face of the top surface such that a space is provided on the bottom face. The under surface may be either a concave face or a convex face. Also, the top surface may be either a concave face or a convex face.
摘要翻译：提供了一种用于光学元件的预制件，其在模制中涉及较少的玻璃变形，并且容易地改善模具的使用寿命。本发明的用于模制光学玻璃元件10的预制件在顶视图中具有预定直径的几乎圆形，在侧视图中呈现具有预定总高度的扁平半圆形状，在顶表面上具有凹面，使得预定的整体大致在上述圆形的中心位置处获得高度，并且具有凹面以便沿着顶表面的凸面配合，使得在底面上设置有空间。底面可以是凹面或凸面。此外，顶面可以是凹面或凸面。

2. 发明申请

US20050132752A1 Globular glass manufacturing apparatus and method for manufacturing the globular glass 失效
标题翻译：球状玻璃制造装置及球状玻璃的制造方法
公开(公告)号：US20050132752A1
公开(公告)日：2005-06-23
申请号：US11015700
申请日：2004-12-20
申请人： Akimasa Yamagata , Futoshi Ishizaki , Kenji Sugizaki
发明人： Akimasa Yamagata , Futoshi Ishizaki , Kenji Sugizaki
IPC分类号： B01J2/04 , C03B7/00 , C03B19/10
CPC分类号： C03B19/1045
摘要： A globular glass manufacturing apparatus includes: a flow nozzle to flow a molten glass in a form of continuous flow, a collection tank to collect droplet-like glass gobs deformed from the molten glass flowing in a form of continuous flow during fall. Further, the globular glass manufacturing apparatus comprises a gas nozzle to shift one or both of falling trajectories of the glass gobs neighboring above and below by blowing gas to the glass gobs or sucking the glass gobs, wherein the gas nozzle rotates in which the center is on falling trajectory of the glass gobs.
摘要翻译：球状玻璃制造装置包括：以连续流动的形式流动熔融玻璃的流动喷嘴，收集罐，用于收集在坠落期间以连续流动形式流动的熔融玻璃变形的液滴状玻璃料滴。此外，球状玻璃制造装置包括气体喷嘴，用于通过将气体吹送到玻璃料滴或吸入玻璃料块来移动邻近上下的玻璃料滴的一个或两个下降轨迹，其中气体喷嘴旋转，其中中心为在玻璃料滴的下降轨迹上。

3. 发明申请

US20110281056A1 PREFORM FOR OPTICAL ELEMENT AND OPTICAL ELEMENT 失效
标题翻译：光学元件和光学元件的选择
公开(公告)号：US20110281056A1
公开(公告)日：2011-11-17
申请号：US13110713
申请日：2011-05-18
申请人： Futoshi Ishizaki , Shigeki Fukuda , Kenji Sugizaki
发明人： Futoshi Ishizaki , Shigeki Fukuda , Kenji Sugizaki
IPC分类号： B32B3/02 , C03B11/08
CPC分类号： C03B11/08 , C03B40/04 , C03B2215/47 , C03B2215/48 , Y02P40/57 , Y10T428/21
摘要： A preform for an optical element is provided which involves less amount of deformation of glass in molding, and readily improves lifetime of the mold. The present preform for molding an optical glass element 10 exhibits an almost circular shape having a predetermined diameter in top view, exhibits a flattened semicircular shape having a predetermined overall height in side view, has a concave face on the top surface such that the predetermined overall height is attained at approximately the central position of the aforementioned circular shape, and has a concave face so as to fit along the convex face of the top surface such that a space is provided on the bottom face. The under surface may be either a concave face or a convex face. Also, the top surface may be either a concave face or a convex face.
摘要翻译：提供了一种用于光学元件的预制件，其在模制中涉及较少的玻璃变形，并且容易地改善模具的使用寿命。本发明的用于模制光学玻璃元件10的预制件在顶视图中具有预定直径的几乎圆形，在侧视图中呈现具有预定总高度的扁平半圆形状，在顶表面上具有凹面，使得预定的整体大致在上述圆形的中心位置处获得高度，并且具有凹面以便沿着顶表面的凸面配合，使得在底面上设置有空间。底面可以是凹面或凸面。此外，顶面可以是凹面或凸面。

4. 发明授权

US5300467A Optical glass 失效
标题翻译：光学玻璃
公开(公告)号：US5300467A
公开(公告)日：1994-04-05
申请号：US996666
申请日：1992-12-24
申请人： Futoshi Ishizaki , Muneo Nakahara , Hiroshi Shishido , Katsuhiko Yamaguchi
发明人： Futoshi Ishizaki , Muneo Nakahara , Hiroshi Shishido , Katsuhiko Yamaguchi
IPC分类号： C03C3/064 , C03C3/066 , C03C3/089 , C03C3/091 , C03C3/093 , C03C4/20 , G02B1/02
CPC分类号： C03C3/093 , C03C3/064 , C03C3/089 , Y10S501/903
摘要： An optical glass which is a SiO.sub.2 --B.sub.2 O.sub.3 --(TiO.sub.2 +ZrO.sub.2)--SrO--BaO--R'.sub.2 O system of a specific composition range exhibits optical constants of a refractive index (Nd) of 1.57-1.75 and Abbe number (.nu.d) of 30-55, is free of PbO and has improved stability against devitrification and tinting and improved chemical durability.
摘要翻译：作为特定组成范围的SiO 2 -B 2 O 3 - （TiO 2 + ZrO 2）-SrO-BaO-R'20体系的光学玻璃，其折射率（Nd）为1.57-1.75的光学常数和阿贝数（（ny） d）为30-55，不含PbO，并且具有改善耐失透和着色的稳定性和改善的化学耐久性。

5. 发明授权

US5222761A Airbag restraint system 失效
标题翻译：安全气囊约束系统
公开(公告)号：US5222761A
公开(公告)日：1993-06-29
申请号：US765209
申请日：1991-09-25
申请人： Masao Kaji , Futoshi Ishizaki , Masayoshi Chihaya
发明人： Masao Kaji , Futoshi Ishizaki , Masayoshi Chihaya
IPC分类号： B60R21/00 , B60R21/01 , B60R21/017 , B60R21/16 , B60R21/20 , B60R21/207 , B60R21/231
CPC分类号： B60R21/017 , B60R21/207 , B60R21/231 , B60R21/23138 , B60R2021/0004 , B60R2021/0006 , B60R2021/01034 , B60R2021/23107 , B60R2021/23153 , B60R2021/23161
摘要： An airbag restraint system for protecting a vehicle passenger in the event of a vehicle serious collision from the lateral side direction of the vehicle. The system comprises an airbag which is disposed at each of doors and a center console located at a center portion between right and left seats. An acceleration sensor is disposed at each of lateral sides of the vehicle to detect side directional impact to the vehicle. When the vehicle is crashed at the one lateral side of the vehicle, the airbags at an impacted side and the center airbag are inflated. Similarly, when the vehicle is crashed at the the other lateral side of the vehicle, the impacted side airbags and the center airbag are inflated.
摘要翻译：一种用于在与车辆的侧向方向发生车辆严重碰撞的情况下保护车辆乘客的安全气囊保护系统。该系统包括安置在每个门和位于右和左座椅之间的中心部分的中央控制台的气囊。加速度传感器设置在车辆的每个侧面以检测对车辆的侧向冲击。当车辆在车辆的一个侧面坠毁时，冲击侧的安全气囊和中央安全气囊被充气。类似地，当车辆在车辆的另一侧面坠毁时，冲击侧安全气囊和中央气囊膨胀。

6. 发明授权

US07587913B2 Globular glass manufacturing apparatus and method for manufacturing the globular glass 失效
标题翻译：球状玻璃制造装置及球状玻璃的制造方法
公开(公告)号：US07587913B2
公开(公告)日：2009-09-15
申请号：US11015700
申请日：2004-12-20
申请人： Akimasa Yamagata , Futoshi Ishizaki , Kenji Sugizaki
发明人： Akimasa Yamagata , Futoshi Ishizaki , Kenji Sugizaki
IPC分类号： C03B17/00 , C03B7/10
CPC分类号： C03B19/1045
摘要： A globular glass manufacturing apparatus includes: a flow nozzle to flow a molten glass in a form of continuous flow, a collection tank to collect droplet-like glass gobs deformed from the molten glass flowing in a form of continuous flow during fall. Further, the globular glass manufacturing apparatus comprises a gas nozzle to shift one or both of falling trajectories of the glass gobs neighboring above and below by blowing gas to the glass gobs or sucking the glass gobs, wherein the gas nozzle rotates in which the center is on falling trajectory of the glass gobs.
摘要翻译：球状玻璃制造装置包括：以连续流动的形式流动熔融玻璃的流动喷嘴，收集罐，用于收集在坠落期间以连续流动形式流动的熔融玻璃变形的液滴状玻璃料滴。此外，球状玻璃制造装置包括气体喷嘴，用于通过将气体吹送到玻璃料滴或吸入玻璃料块来移动邻近上下的玻璃料滴的一个或两个下降轨迹，其中气体喷嘴旋转，其中中心为在玻璃料滴的下降轨迹上。

7. 发明申请

US20080081206A1 Preform for Optical Element and Optical Element 有权
标题翻译：光学元件和光学元件预制件
公开(公告)号：US20080081206A1
公开(公告)日：2008-04-03
申请号：US11792751
申请日：2005-12-09
申请人： Futoshi Ishizaki , Shigeki Fukuda , Kenji Sugizaki
发明人： Futoshi Ishizaki , Shigeki Fukuda , Kenji Sugizaki
IPC分类号： G02B1/00 , C03B11/08 , G02B3/00
CPC分类号： C03B11/08 , C03B40/04 , C03B2215/47 , C03B2215/48 , Y02P40/57 , Y10T428/21
摘要： A preform for an optical element is provided which involves less amount of deformation of glass in molding, and readily improves lifetime of the mold. The present preform for molding an optical glass element 10 exhibits an almost circular shape having a predetermined diameter in top view, exhibits a flattened semicircular shape having a predetermined overall height in side view, has a concave face on the top surface such that the predetermined overall height is attained at approximately the central position of the aforementioned circular shape, and has a concave face so as to fit along the convex face of the top surface such that a space is provided on the bottom face. The under surface may be either a concave face or a convex face. Also, the top surface may be either a concave face or a convex face.
摘要翻译：提供了一种用于光学元件的预制件，其在模制中涉及较少的玻璃变形，并且容易地改善模具的使用寿命。本发明的用于模制光学玻璃元件10的预制件在顶视图中具有预定直径的几乎圆形，在侧视图中呈现具有预定总高度的扁平半圆形状，在顶表面上具有凹面，使得预定的整体大致在上述圆形的中心位置处获得高度，并且具有凹面以便沿着顶表面的凸面配合，使得在底面上设置有空间。底面可以是凹面或凸面。此外，顶面可以是凹面或凸面。

8. 发明授权

US5332700A High dispersion optical glass 失效
标题翻译：高分散光学玻璃
公开(公告)号：US5332700A
公开(公告)日：1994-07-26
申请号：US67227
申请日：1993-05-26
申请人： Katsuhiko Yamaguchi , Futoshi Ishizaki , Naoyuki Goto , Hisao Yatsuda , Goro Enomoto , Hideo Yasui
发明人： Katsuhiko Yamaguchi , Futoshi Ishizaki , Naoyuki Goto , Hisao Yatsuda , Goro Enomoto , Hideo Yasui
IPC分类号： C03C3/112 , C03C3/097 , C03C4/00
CPC分类号： C03C3/112 , Y10S501/903
摘要： An optical glass which is a SiO.sub.2 -Nb.sub.2 O.sub.5 -R'.sub.2 O (where R' is an alkali metal element)-F system of a specific composition range exhibits optical constants of a refractive index (Nd) of about 1.52-1.67 and an Abbe number (.upsilon. d) of about 32-50, is free of PbO and has an improved light transmissivity.
摘要翻译：作为特定组成范围的SiO 2-Nb 2 O 5 -R'2O（其中R'是碱金属元素）-F系统的光学玻璃，其折射率（Nd）约为1.52-1.67的光学常数和阿贝数（上限）为约32-50，不含PbO并且具有改善的透光率。

9. 发明授权

US08003186B2 Preform for optical element and optical element 有权
标题翻译：光学元件和光学元件预制件
公开(公告)号：US08003186B2
公开(公告)日：2011-08-23
申请号：US11792751
申请日：2005-12-09
申请人： Futoshi Ishizaki , Shigeki Fukuda , Kenji Sugizaki
发明人： Futoshi Ishizaki , Shigeki Fukuda , Kenji Sugizaki
IPC分类号： C03B11/08 , G02B1/00 , G02B3/00
CPC分类号： C03B11/08 , C03B40/04 , C03B2215/47 , C03B2215/48 , Y02P40/57 , Y10T428/21
摘要： A preform for an optical element is provided which involves less amount of deformation of glass in molding, and readily improves lifetime of the mold. The present preform for molding an optical glass element 10 exhibits an almost circular shape having a predetermined diameter in top view, exhibits a flattened semicircular shape having a predetermined overall height in side view, has a concave face on the top surface such that the predetermined overall height is attained at approximately the central position of the aforementioned circular shape, and has a concave face so as to fit along the convex face of the top surface such that a space is provided on the bottom face. The under surface may be either a concave face or a convex face. Also, the top surface may be either a concave face or a convex face.
摘要翻译：提供了一种用于光学元件的预制件，其在模制中涉及较少的玻璃变形，并且容易地改善模具的使用寿命。本发明的用于模制光学玻璃元件10的预制件在顶视图中具有预定直径的几乎圆形，在侧视图中呈现具有预定总高度的扁平半圆形状，在顶表面上具有凹面，使得预定的整体大致在上述圆形的中心位置处获得高度，并且具有凹面以便沿着顶表面的凸面配合，使得在底面上设置有空间。底面可以是凹面或凸面。此外，顶面可以是凹面或凸面。

10. 发明申请

US20080110207A1 Preform Production Apparatus and Preform Production Method 审中-公开
标题翻译：预成型生产设备和预成型生产方法
公开(公告)号：US20080110207A1
公开(公告)日：2008-05-15
申请号：US11793034
申请日：2005-12-09
申请人： Shigeki Fukuda , Makoto Kidachi , Ryosuke Sakai , Futoshi Ishizaki
发明人： Shigeki Fukuda , Makoto Kidachi , Ryosuke Sakai , Futoshi Ishizaki
IPC分类号： C03B11/00 , C03B7/01
CPC分类号： C03B19/02 , C03B7/12 , C03B7/14 , C03B11/08 , C03B40/04 , Y02P40/57
摘要： A preform manufacture apparatus is provided which can produce a preform at low cost. A preform manufacture apparatus 1 has a first mold 20 which receives molten glass, and a second mold 50 which receives a molten glass block moved from the first mold 20. The first mold 20 has a receiving surface 20A which receives molten glass, and is dividable into two or more of split dies 30 and 40 at the receiving surface 20A.
摘要翻译：提供一种能够以低成本制造预成型体的预成型体制造装置。预制品制造装置1具有容纳熔融玻璃的第一模具20和接收从第一模具20移动的熔融玻璃块的第二模具50。第一模具20具有容纳熔融玻璃的接收表面20A，并且在接收表面20A处可分成两个或更多个分割模具30和40。

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