专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120201045A1 LIGHT GUIDE PLATE, SURFACE LIGHT SOURCE DEVICE AND TRANSMISSIVE DISPLAY APPARATUS 有权
标题翻译：光导板，表面光源装置和透射显示装置
公开(公告)号：US20120201045A1
公开(公告)日：2012-08-09
申请号：US13357931
申请日：2012-01-25
申请人： Masahiro Gotou , Hiroshi Sekiguchi , Hiroshi Yamamoto
发明人： Masahiro Gotou , Hiroshi Sekiguchi , Hiroshi Yamamoto
IPC分类号： F21V5/02 , F21V8/00
CPC分类号： G02B6/0061 , G02B6/0038
摘要： A light guide plate shaped substantially like a plate includes a light incident surface, a light exit surface and a reflective surface, which is opposite to the light exit surface, configured to reflect light toward the light exit surface. A plurality of optical units is arranged along the reflective surface in a direction orthogonal to the light incident surface. Each optical unit is shaped substantially like a quadratic prism that is convex toward the reflective surface and has a top surface and two slopes being formed opposite to each other with respect to the top surface. A dimension of the top surface is constant in a direction of arrangement of the optical units and an interval between adjacent optical units becomes greater as the adjacent optical units lie further away from the light incident surface in the direction of arrangement of the optical units.
摘要翻译：形状基本上类似于板的导光板包括与出射表面相对的光入射表面，光出射表面和反射表面，被配置为将光反射到光出射表面。多个光学单元沿着与光入射表面正交的方向沿着反射表面布置。每个光学单元的形状基本上类似于朝向反射表面凸出的二次棱镜，并且具有顶表面，并且两个斜面相对于顶表面彼此相对地形成。顶表面的尺寸在光学单元的布置方向上是恒定的，并且相邻的光学单元之间的间隔变得更大，因为相邻的光学单元在光学单元的布置方向上远离光入射表面。

2. 发明申请

US20120320311A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20120320311A1
公开(公告)日：2012-12-20
申请号：US13581692
申请日：2011-05-13
申请人： Masahiro Gotou , Hiroshi Sekiguchi , Hiroshi Yamamoto
发明人： Masahiro Gotou , Hiroshi Sekiguchi , Hiroshi Yamamoto
IPC分类号： G02F1/13357
CPC分类号： G02B5/0242 , G02B5/0231 , G02B6/0038 , G02B6/0041 , G02B6/0053 , G02F1/133524
摘要： The present invention provides a display device which can ensure a large viewing angle while maintaining high light source energy use efficiency. The display device 10, which outputs light emitted from a light source 25 to an observer side in a form of an image, comprises: a light guide plate 21 which has a light output face, a back face, and a side face positioned between the light output face and the back face; a light source 25 which emits light to the side face of the light guide plate; an optical sheet 30 disposed on the observer side of the light guide plate; a liquid crystal panel 15 disposed on the observer side of the optical sheet; and a device 40 for enlarging a view disposed on the observer side of the liquid crystal panel.
摘要翻译：本发明提供了一种能够在保持高光源能量利用效率的同时确保大视角的显示装置。将从光源25发出的光以图像的形式输出到观察者侧的显示装置10包括：导光板21，其具有光输出面，背面和位于光输出面和背面; 光源25，其向导光板的侧面发光; 设置在导光板的观察者侧的光学片30; 设置在光学片的观察者侧的液晶面板15; 以及用于放大设置在液晶面板的观察者侧的视图的装置40。

3. 发明授权

US08848136B2 Display device having enlarged viewing angle 有权
标题翻译：具有放大视角的显示装置
公开(公告)号：US08848136B2
公开(公告)日：2014-09-30
申请号：US13581692
申请日：2011-05-13
申请人： Masahiro Gotou , Hiroshi Sekiguchi , Hiroshi Yamamoto
发明人： Masahiro Gotou , Hiroshi Sekiguchi , Hiroshi Yamamoto
IPC分类号： G02F1/1335 , G09F13/04 , G02B5/02 , F21V8/00
CPC分类号： G02B5/0242 , G02B5/0231 , G02B6/0038 , G02B6/0041 , G02B6/0053 , G02F1/133524
摘要： The present invention provides a display device which can ensure a large viewing angle while maintaining high light source energy use efficiency. The display device 10, which outputs light emitted from a light source 25 to an observer side in a form of an image, comprises: a light guide plate 21 which has a light output face, a back face, and a side face positioned between the light output face and the back face; a light source 25 which emits light to the side face of the light guide plate; an optical sheet 30 disposed on the observer side of the light guide plate; a liquid crystal panel 15 disposed on the observer side of the optical sheet; and a device 40 for enlarging a view disposed on the observer side of the liquid crystal panel.
摘要翻译：本发明提供一种能够在保持高光源能量利用效率的同时确保大视角的显示装置。将从光源25发出的光以图像的形式输出到观察者侧的显示装置10包括：导光板21，其具有光输出面，背面和位于光输出面和背面; 光源25，其向导光板的侧面发光; 设置在导光板的观察者侧的光学片30; 设置在光学片的观察者侧的液晶面板15; 以及用于放大设置在液晶面板的观察者侧的视图的装置40。

4. 发明授权

US08550687B2 Light guide plate, surface light source device and transmissive display apparatus 有权
标题翻译：导光板，表面光源装置和透射显示装置
公开(公告)号：US08550687B2
公开(公告)日：2013-10-08
申请号：US13357931
申请日：2012-01-25
申请人： Masahiro Gotou , Hiroshi Sekiguchi , Hiroshi Yamamoto
发明人： Masahiro Gotou , Hiroshi Sekiguchi , Hiroshi Yamamoto
IPC分类号： F21V8/00 , G02B6/00 , G02B6/42
CPC分类号： G02B6/0061 , G02B6/0038
摘要： A light guide plate shaped substantially like a plate includes a light incident surface, a light exit surface and a reflective surface, which is opposite to the light exit surface, configured to reflect light toward the light exit surface. A plurality of optical units is arranged along the reflective surface in a direction orthogonal to the light incident surface. Each optical unit is shaped substantially like a quadratic prism that is convex toward the reflective surface and has a top surface and two slopes being formed opposite to each other with respect to the top surface. A dimension of the top surface is constant in a direction of arrangement of the optical units and an interval between adjacent optical units becomes greater as the adjacent optical units lie further away from the light incident surface in the direction of arrangement of the optical units.
摘要翻译：形状基本上类似于板的导光板包括与出射表面相对的光入射表面，光出射表面和反射表面，被配置为将光反射到光出射表面。多个光学单元沿着与光入射表面正交的方向沿着反射表面布置。每个光学单元的形状基本上类似于朝向反射表面凸出的二次棱镜，并且具有顶表面，并且两个斜面相对于顶表面彼此相对地形成。顶表面的尺寸在光学单元的布置方向上是恒定的，并且相邻的光学单元之间的间隔变得更大，因为相邻的光学单元在光学单元的布置方向上远离光入射表面。

5. 发明授权

US06492040B2 Welding construction and heat exchanger using the welding construction 有权
标题翻译：焊接施工和换热器采用焊接施工
公开(公告)号：US06492040B2
公开(公告)日：2002-12-10
申请号：US09891308
申请日：2001-06-27
申请人： Koji Noishiki , Kenichirou Mitsuhashi , Shuhei Natani , Masahiro Gotou
发明人： Koji Noishiki , Kenichirou Mitsuhashi , Shuhei Natani , Masahiro Gotou
IPC分类号： B32B1520
CPC分类号： F28F21/084 , B23K35/286 , F28F9/0219 , Y10S165/905 , Y10S428/926 , Y10T428/12271 , Y10T428/12347 , Y10T428/1241 , Y10T428/12583 , Y10T428/1259 , Y10T428/12611 , Y10T428/12764
摘要： To make stress corrosion cracking caused by precipitation of a &bgr; layer (Mg2Al3) in a welding part (5) or in the periphery of the welding part (5) hard to occur. An apparatus body (1) and a header (3) formed of an aluminum alloy with precipitation of magnesium suppressed by standardized heat treatment are assembled and welded, and natural gas containing mercury is subjected to heat exchanging. There are provided with backing metal (4) disposed on the back of the inner wall surface of one header (3) prior to standardized heat treatment and placed in contact with the other apparatus body (1) at the time of assembling and welding, a welding part (5) formed by being assembled and welded using first welding metal containing magnesium at percent content not less than 2.0% in a space part formed by the backing metal (4), the apparatus body (1) and the header (3), and a seal part (6) formed by seal-welding, so that first welding metal may not contact with fluid from a contact part between the backing metal (4) and the apparatus body (1), the contact part using second welding metal containing magnesium at percent content not more than 2.0%.
摘要翻译：在焊接部（5）或焊接部（5）的周围难以发生由β层（Mg2Al3）析出引起的应力腐蚀开裂。组装焊接由铝合金形成的装置主体（1）和由标准化热处理抑制的镁析出的集管（3），对含有汞的天然气进行热交换。在标准化热处理之前设置有设置在一个集管（3）的内壁表面的后部的背衬金属（4），并且在组装和焊接时与另一个设备主体（1）接触，焊接部件（5）通过在由背衬金属（4），装置本体（1）和集管（3）形成的空间部分中使用含有不少于2.0％的含镁量的第一焊接金属进行组装和焊接而形成，以及通过密封焊接形成的密封部分（6），使得第一焊接金属可能不与来自背衬金属（4）和装置主体（1）之间的接触部分的流体接触，所述接触部分使用第二焊接金属含镁含量不超过2.0％。

6. 发明授权

US07340822B2 Insulator and manufacturing method thereof, and stator for electric rotating machine 有权
标题翻译：绝缘子及其制造方法以及旋转电机的定子
公开(公告)号：US07340822B2
公开(公告)日：2008-03-11
申请号：US11157240
申请日：2005-06-21
申请人： Masashi Yamamura , Masahiro Gotou , Noriyuki Suzuki , Kazushi Sugishima , Akihiro Suzuki , Kazunobu Kanno , Yoshiyuki Matsushita , Toshiaki Yamada
发明人： Masashi Yamamura , Masahiro Gotou , Noriyuki Suzuki , Kazushi Sugishima , Akihiro Suzuki , Kazunobu Kanno , Yoshiyuki Matsushita , Toshiaki Yamada
IPC分类号： H02K15/02 , H02K15/10
CPC分类号： H02K15/095 , H02K1/148 , H02K3/522 , H02K2203/12 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012 , Y10T29/49032 , Y10T29/49073 , Y10T29/49078 , Y10T29/49984 , Y10T29/53143 , Y10T29/53152
摘要： A stator for a motor includes a stator core, an insulator, and coils. The stator core includes an annular portion and teeth, which extend radially from the annular portion. The stator core is divided into core segments in the circumferential direction. Each core segment has an arcuate portion and one of the teeth, which extends from the arcuate portion. The insulator insulates each coil wound around one of the teeth from the stator core. The insulator includes coupling portions at positions corresponding to the circumferential ends of the arcuate portions. Each coupling portion couples the adjacent core segments to be rotatable relative to each other. The insulator facilitates manufacture of the stator.
摘要翻译：用于电动机的定子包括定子芯，绝缘体和线圈。定子芯包括环形部分和从环形部分径向延伸的齿。定子铁芯沿圆周方向分为铁心段。每个芯段具有弧形部分和从弓形部分延伸的一个齿。绝缘体将缠绕在定子芯之间的一个齿上的每个线圈绝缘。绝缘体包括在对应于弓形部分的周向端部的位置处的联接部分。每个联接部分将相邻的芯部段相互相连可旋转。绝缘体有助于定子的制造。

7. 发明授权

US06946769B2 Insulator and manufacturing method thereof, and stator for electric rotating machine 有权
公开(公告)号：US06946769B2
公开(公告)日：2005-09-20
申请号：US10836584
申请日：2004-04-30
申请人： Masashi Yamamura , Masahiro Gotou , Noriyuki Suzuki , Kazushi Sugishima , Akihiro Suzuki , Kazunobu Kanno , Yoshiyuki Matsushita , Toshiaki Yamada
发明人： Masashi Yamamura , Masahiro Gotou , Noriyuki Suzuki , Kazushi Sugishima , Akihiro Suzuki , Kazunobu Kanno , Yoshiyuki Matsushita , Toshiaki Yamada
IPC分类号： H02K1/14 , H02K3/46 , H02K3/52 , H02K15/095 , H02K1/28
CPC分类号： H02K15/095 , H02K1/148 , H02K3/522 , H02K2203/12 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012 , Y10T29/49032 , Y10T29/49073 , Y10T29/49078 , Y10T29/49984 , Y10T29/53143 , Y10T29/53152
摘要： A stator for a motor includes a stator core, an insulator, and coils. The stator core includes an annular portion and teeth, which extend radially from the annular portion. The stator core is divided into core segments in the circumferential direction. Each core segment has an arcuate portion and one of the teeth, which extends from the arcuate portion. The insulator insulates each coil wound around one of the teeth from the stator core. The insulator includes coupling portions at positions corresponding to the circumferential ends of the arcuate portions. Each coupling portion couples the adjacent core segments to be rotatable relative to each other. The insulator facilitates manufacture of the stator.

8. 发明申请

US20050229383A1 Insulator and manufacturing method thereof, and stator for electric rotating machine 有权
标题翻译：绝缘子及其制造方法以及旋转电机的定子
公开(公告)号：US20050229383A1
公开(公告)日：2005-10-20
申请号：US11157240
申请日：2005-06-21
申请人： Masashi Yamamura , Masahiro Gotou , Noriyuki Suzuki , Kazushi Sugishima , Akihiro Suzuki , Kazunobu Kanno , Yoshiyuki Matsushita , Toshiaki Yamada
发明人： Masashi Yamamura , Masahiro Gotou , Noriyuki Suzuki , Kazushi Sugishima , Akihiro Suzuki , Kazunobu Kanno , Yoshiyuki Matsushita , Toshiaki Yamada
IPC分类号： H02K1/14 , H02K3/46 , H02K3/52 , H02K15/095 , B29C45/00 , H02K1/00
CPC分类号： H02K15/095 , H02K1/148 , H02K3/522 , H02K2203/12 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012 , Y10T29/49032 , Y10T29/49073 , Y10T29/49078 , Y10T29/49984 , Y10T29/53143 , Y10T29/53152
摘要： A stator for a motor includes a stator core, an insulator, and coils. The stator core includes an annular portion and teeth, which extend radially from the annular portion. The stator core is divided into core segments in the circumferential direction. Each core segment has an arcuate portion and one of the teeth, which extends from the arcuate portion. The insulator insulates each coil wound around one of the teeth from the stator core. The insulator includes coupling portions at positions corresponding to the circumferential ends of the arcuate portions. Each coupling portion couples the adjacent core segments to be rotatable relative to each other. The insulator facilitates manufacture of the stator.
摘要翻译：用于电动机的定子包括定子芯，绝缘体和线圈。定子芯包括环形部分和从环形部分径向延伸的齿。定子铁芯沿圆周方向分为铁心段。每个芯段具有弧形部分和从弓形部分延伸的一个齿。绝缘体使缠绕在定子芯之间的一个齿上的每个线圈绝缘。绝缘体包括在对应于弓形部分的周向端部的位置处的联接部分。每个联接部分将相邻的芯部段相互相连可旋转。绝缘体有助于定子的制造。

9. 发明授权

US06530253B1 Method for producing cylindrical member having spline grooves, and cylindrical member having spline grooves 失效
标题翻译：具有花键槽的圆柱形构件的制造方法和具有花键槽的圆筒构件
公开(公告)号：US06530253B1
公开(公告)日：2003-03-11
申请号：US09665080
申请日：2000-09-19
申请人： Masahiro Gotou , Masaki Nakajima , Yuji Nakai , Hideyuki Nagai , Daisuke Iwata , Naohisa Momiyama , Ken Shimizu , Masahiro Ishikawa , Tomohiro Sugiura
发明人： Masahiro Gotou , Masaki Nakajima , Yuji Nakai , Hideyuki Nagai , Daisuke Iwata , Naohisa Momiyama , Ken Shimizu , Masahiro Ishikawa , Tomohiro Sugiura
IPC分类号： B21D2200
CPC分类号： B21D53/28 , F16H45/02 , F16H2045/0284 , Y10T29/49471
摘要： The disclosed method produces a spline-grooved cylindrical member, e.g. torque converter front cover, including a cylindrical portion having a target wall thickness t2, from a plate blank having a plate thickness t1. An outer peripheral portion of a disc-shaped blank is plastically deformed by pressing it against a mandrel with the concave peripheral edge of a thickness-increasing roller, so that a thick wall portion, of a thickness greater than the plate thickness t1 of the blank, is formed in the cylindrical portion. The thick wall portion is then pressed against the mandrel by forming rollers to form spline grooves therein. Thus, the other portions of the product have a wall thickness which is not unnecessarily increased. In this manner, the wall thickness t2 of the cylindrical portion is not entirely dictated by the wall thickness t1 of the blank material. Thus, a cylindrical member resistant to high pressures acting on its axially-extending outer cylindrical portion can be produced with an optimal configuration.
摘要翻译：所公开的方法产生例如花键槽的圆柱形构件。变矩器前盖，包括具有目标壁厚度t2的圆筒部分，具有板厚t1的板坯。通过将其压靠在具有增厚辊的凹形周缘的心轴上而使盘形坯料的外周部分发生塑性变形，使得厚度大于坯料板厚度t1的厚壁部分形成在圆筒形部分中。然后通过形成辊将厚壁部分压靠在心轴上，以在其中形成花键槽。因此，产品的其它部分具有不会不必要地增加的壁厚。以这种方式，圆筒部的壁厚t2不完全由坯料的壁厚t1决定。因此，可以以最佳构造来制造耐受作用在其轴向延伸的外圆柱形部分上的高压的圆柱形构件。

10. 发明授权

US06508094B1 Internally-toothed member, and method and apparatus for molding same 有权
标题翻译：内齿构件，以及用于成型的方法和装置
公开(公告)号：US06508094B1
公开(公告)日：2003-01-21
申请号：US09606695
申请日：2000-06-30
申请人： Masahiro Gotou , Osamu Fukukawa , Masaki Saitou , Hideyuki Nagai , Hiroshi Katou
发明人： Masahiro Gotou , Osamu Fukukawa , Masaki Saitou , Hideyuki Nagai , Hiroshi Katou
IPC分类号： B21D2200
CPC分类号： B21H5/025 , B21D22/16 , B21H1/04 , B21H7/187 , F16D13/62 , F16D25/0638
摘要： The present invention provides an internally-toothed member of reduced size and enhanced quality, durability and productivity in manufacture. This internally-toothed member has a first cylinder portion and a second cylinder portion which is larger in diameter than the first cylinder portion. First and second internal teeth are formed to protrude radially inwardly from inner peripheral surfaces of the first and second cylinder portions respectively. Because a meshing portion can be formed as second internal teeth protruding from an inner periphery of the second cylinder portion, the diameter of the internally-toothed member is relatively small. Because the area between the second internal teeth and a concave portion and the concave portion itself do not decrease in thickness during formation of the second internal teeth, it is possible to prevent cracking and to thereby enhance durability of the internally-toothed member. Further, because there is no sagging of the inner peripheral surface of the meshing portion, the quality of the internally-toothed member is further enhanced.
摘要翻译：本发明提供一种减小尺寸并提高制造质量，耐久性和生产率的内齿构件。该内齿构件具有直径比第一气缸部分大的第一气缸部分和第二气缸部分。第一和第二内齿形成为分别从第一和第二圆筒部分的内周表面径向向内突出。因为啮合部分可以形成为从第二圆筒部分的内周伸出的第二内齿，所以内齿构件的直径相对较小。由于第二内齿与凹部之间的区域和凹部本身在第二内齿的形成期间的厚度没有减小，因此能够防止裂纹，从而提高内齿构件的耐久性。此外，由于啮合部的内周面没有下垂，因此进一步提高了内齿部件的品质。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式