公开(公告)号：US20120257140A1

公开(公告)日：2012-10-11

申请号：US13516804

申请日：2010-11-17

申请人： Takaharu Shimizu ,  Mamoru Takaya

发明人： Takaharu Shimizu ,  Mamoru Takaya

IPC分类号： G02F1/13357 ,  H05B37/02

CPC分类号： G09G3/3426 ,  G02F1/133603 ,  G02F2001/133612 ,  G09G2310/0232 ,  G09G2320/0233 ,  G09G2320/064

摘要： Uneven brightness is less likely to occur in lighting devices at low cost. A backlight unit 12 includes LEDs 17, a chassis 14 having a bottom plate 14a and housing the LEDs 17, and an LED drive controller 24 controlling drive of the LEDs 17. The LEDs 17 are arranged in a matrix in row and column directions (X-axis direction and Y-axis direction) along the bottom plate 14a, forming respective LED groups 25 each along the row direction. The LED groups 25 include a middle LED group 28 and an end side LED group 29. The middle LED group 28 is located in a middle portion of the bottom plate 14a in the column direction group and the end side LED group 29 is located closer to an end of the bottom part from the middle portion group. The LED drive controller 24 controls light of at least one of the middle LED group 28 and the end side LED group 29 such that the end side LED group 29 has relatively high brightness and the middle LED group 28 has relatively low brightness.

摘要翻译： 照明装置的亮度不太可能以低成本出现。 背光单元12包括LED 17，具有底板14a并且容纳LED 17的底架14以及控制LED 17的驱动的LED驱动控制器24. LED 17以行和列方向（X 轴方向和Y轴方向），沿着行方向形成各自的LED组25。 LED组25包括中间LED组28和端侧LED组29.中间LED组28位于列方向组的底板14a的中部，端侧LED组29位于 从中间部分组的底部的一端。 LED驱动控制器24控制中间LED组28和端侧LED组29中的至少一个的光，使得端侧LED组29具有相对高的亮度，并且中间LED组28具有相对低的亮度。

公开(公告)号：US09019445B2

公开(公告)日：2015-04-28

申请号：US13516804

申请日：2010-11-17

申请人： Takaharu Shimizu ,  Mamoru Takaya

发明人： Takaharu Shimizu ,  Mamoru Takaya

IPC分类号： G02F1/1335 ,  F21S4/00 ,  F21V21/00 ,  G09G3/34

CPC分类号： G09G3/3426 ,  G02F1/133603 ,  G02F2001/133612 ,  G09G2310/0232 ,  G09G2320/0233 ,  G09G2320/064

摘要： Uneven brightness is less likely to occur in lighting devices at low cost. A backlight unit 12 includes LEDs 17, a chassis 14 having a bottom plate 14a and housing the LEDs 17, and an LED drive controller 24 controlling drive of the LEDs 17. The LEDs 17 are arranged in a matrix in row and column directions (X-axis direction and Y-axis direction) along the bottom plate 14a, forming respective LED groups 25 each along the row direction. The LED groups 25 include a middle LED group 28 and an end side LED group 29. The middle LED group 28 is located in a middle portion of the bottom plate 14a in the column direction group and the end side LED group 29 is located closer to an end of the bottom part from the middle portion group. The LED drive controller 24 controls light of at least one of the middle LED group 28 and the end side LED group 29 such that the end side LED group 29 has relatively high brightness and the middle LED group 28 has relatively low brightness.

摘要翻译： 照明装置的亮度不太可能以低成本出现。 背光单元12包括LED 17，具有底板14a并且容纳LED 17的底架14以及控制LED 17的驱动的LED驱动控制器24. LED 17以行和列方向（X 轴方向和Y轴方向），沿着行方向形成各自的LED组25。 LED组25包括中间LED组28和端侧LED组29.中间LED组28位于列方向组的底板14a的中部，端侧LED组29位于 从中间部分组的底部的一端。 LED驱动控制器24控制中间LED组28和端侧LED组29中的至少一个的光，使得端侧LED组29具有相对高的亮度，并且中间LED组28具有相对低的亮度。

公开(公告)号：US09358603B2

公开(公告)日：2016-06-07

申请号：US13504073

申请日：2009-11-06

申请人： Michihiro Shiozawa ,  Hisayoshi Kido ,  Takaharu Shimizu

发明人： Michihiro Shiozawa ,  Hisayoshi Kido ,  Takaharu Shimizu

IPC分类号： B21D43/11 ,  B21D43/02 ,  B21D43/28 ,  B21D53/04 ,  B21D53/08

CPC分类号： B21D43/11 ,  B21D43/027 ,  B21D53/04 ,  B21D53/08 ,  Y10T83/658 ,  Y10T83/6582

摘要： A feeding apparatus for a wide metal strip, wherein a plurality of through-holes are formed with predetermined gaps in a length direction and a width direction, into a cutter and pulls narrow metal strips formed by cutting the wide metal strip between the through-holes in the length direction so that through-holes are formed along only the length direction. The feeding apparatus includes a feeding-in apparatus that is provided on an entrance side of the cutter that feeds the wide metal strip into the cutter and a pulling-out apparatus that is provided on an exit side of the cutter that pulls out the narrow metal strips, which have been cut out by the cutter. A linking member drives the feeding-in apparatus and the pulling-out apparatus in concert so that the wide metal strip is fed into the cutter together with the narrow metal strips out being pulled out from the cutter.

摘要翻译： 一种用于宽金属带的进给装置，其中在长度方向和宽度方向上形成有预定间隙的多个通孔，并将其拉入通过在通孔之间切割宽金属条而形成的窄金属条 沿长度方向使得仅沿长度方向形成通孔。 所述进给装置包括：进给装置，其设置在所述切割器的入口侧，将所述宽金属条进给到所述切割器;以及拉出装置，其设置在所述切割器的出口侧，拉出所述窄金属 已被切割机切出的条带。 连接构件一体地驱动进入装置和拉出装置，使得宽金属带与狭窄的金属带一起被送入切割器，从切割器中拉出。

公开(公告)号：US09116277B2

公开(公告)日：2015-08-25

申请号：US13980648

申请日：2012-01-19

申请人： Takaharu Shimizu

发明人： Takaharu Shimizu

IPC分类号： G02B6/00 ,  F21V8/00 ,  H04N5/64 ,  G02F1/1335

CPC分类号： G02B6/0091 ,  G02B6/0031 ,  G02B6/0055 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0088 ,  G02F1/133615 ,  G02F2201/34 ,  G02F2201/50 ,  H04N5/64

摘要： The edge light type backlight device (12) includes a light guide plate (19); an LED light source (17); a reflective sheet (25), the edge thereof on the side facing the LED light source (17) extending toward the LED light source (17) beyond the surface of the light-guiding plate (19) that faces the LED light source (17); and a chassis (14) that has a bottom plate (14a) and side plates (14b) rise from one surface of the bottom plate (14a) and that stores therein the LED light source (17), the reflective sheet (25), and the light guide plate (19). The LED light source (17) is affixed to the side plate (14b) of the chassis (14). In the reflective sheet (25), near an edge of the reflective sheet (25) on a side facing the LED light source (17), a fold line (25a) for bending is disposed across two edges connected to that edge.

摘要翻译： 边缘光型背光装置（12）包括导光板（19）; LED光源（17）; 反射片（25），其面向LED光源（17）的朝向LED光源（17）的一侧的边缘超过面向LED光源（17）的导光板（19）的表面 ）; 和具有底板（14a）和侧板（14b）的底板（14）从底板（14a）的一个表面上升并存储在其中的LED光源（17），反射片（25）， 和导光板（19）。 LED光源（17）固定在底盘（14）的侧板（14b）上。 在反射片（25）中，在面对LED光源（17）的一侧的反射片（25）的边缘附近，用于弯曲的折叠线（25a）跨越连接到该边缘的两个边缘。

公开(公告)号：US08342731B2

公开(公告)日：2013-01-01

申请号：US13063492

申请日：2009-07-02

申请人： Takaharu Shimizu

发明人： Takaharu Shimizu

IPC分类号： F21V33/00

CPC分类号： G02B6/0046 ,  G02B6/0021 ,  G02B6/0051 ,  G02B6/008 ,  G02B6/0088 ,  G02F1/133603 ,  G02F1/133605 ,  G02F1/133606 ,  G02F1/133611 ,  G02F2001/133322

摘要： The present invention relates to a lighting device including a plurality of light source units U including at least LEDs 16 and light guide plates 18. The light source units U are arranged in one direction such that gaps S are provided between the adjacent light guide plates 18. Each light guide plate 18 has a first light exit surface 36A. The light guide plate 18 receives light from the LED 16. Light L1 exits from the first light exit surface 36A. A diffuser 15b that receives the light L1 from the first light exit surface 36A is disposed so as to face the first light exit surface 36A. Reflection sheets 24 that reflect light are disposed on an opposite side from the diffuser 15b so as to cover the gaps S. Each light guide plate 18 has a second light exit surface 36B in an edge portion that faces the gap S on the opposite side from the diffuser 15b. The second light exit surface 36B is formed such that light L2 exits therethrough, reflects off the reflection sheet 24 and travels to the diffuser 15b via the gap S.

摘要翻译： 本发明涉及包括至少包括LED16和导光板18的多个光源单元U的照明装置。光源单元U沿一个方向布置，使得间隙S设置在相邻的导光板18之间 每个导光板18具有第一光出射表面36A。 导光板18接收来自LED16的光。光L1从第一光出射面36A射出。 从第一光出射面36A接收光L1的漫射体15b被配置为面对第一光出射面36A。 反射光的反射片24配置在与漫射体15b相反的一侧，以便覆盖间隙S.每个导光板18在边缘部分具有第二光出射表面36B，边缘部分面向与其相反的间隙S 扩散器15b。 第二光出射面36B形成为使得光L2离开，从反射片24反射并经由间隙S行进到漫射体15b。

公开(公告)号：US20120057097A1

公开(公告)日：2012-03-08

申请号：US13319688

申请日：2010-04-06

申请人： Takaharu Shimizu

发明人： Takaharu Shimizu

IPC分类号： G02F1/1335 ,  F21V5/04 ,  G09F13/04 ,  F21V21/00

CPC分类号： G02F1/133611 ,  G02B5/021 ,  G02B19/0014 ,  G02B19/0061 ,  G02F1/133603 ,  G02F1/133604

摘要： It is an object of the present invention to provide a lighting device having a simple configuration and obtaining an almost uniform illumination brightness distribution as a whole. A lighting device 12 of the present invention includes a plurality of light sources 17 arranged parallel to each other, and a chassis 14 having a bottom plate 14a on which the light sources 17 are arranged. Some of the light sources 17 are arranged on either side of a center line CL of the bottom plate at a center with respect to a parallel arrangement direction of the light sources 17 in the light source high-density areas HD in which a distance between the adjacent light sources 17, 17 is smaller than a distance between the adjacent light sources of others of the light sources 17 in another area.

摘要翻译： 本发明的目的是提供一种具有简单构造并且获得几乎均匀的照明亮度分布的照明装置。 本发明的照明装置12包括彼此平行布置的多个光源17和具有底板14a的底架14，光源17布置在该底板14a上。 一些光源17相对于光源高密度区域HD中的光源17的平行布置方向的中心布置在底板的中心线CL的两侧，其中， 相邻的光源17,17小于另一区域中的光源17的其他光源的相邻光源之间的距离。

公开(公告)号：US20100192547A1

公开(公告)日：2010-08-05

申请号：US12667767

申请日：2008-07-04

申请人： Masahiko Yabe ,  Haruyuki Yokota ,  Takaharu Shimizu ,  Hiroyuki Ninomiya ,  Shinya Sato ,  Takahiko Hayashi ,  Shunsuke Toshioka ,  Satoshi Watanabe ,  Tomihisa Oda ,  Yutaka Tanai

发明人： Masahiko Yabe ,  Haruyuki Yokota ,  Takaharu Shimizu ,  Hiroyuki Ninomiya ,  Shinya Sato ,  Takahiko Hayashi ,  Shunsuke Toshioka ,  Satoshi Watanabe ,  Tomihisa Oda ,  Yutaka Tanai

IPC分类号： F01N3/10

CPC分类号： F01N3/2066 ,  B01D53/9418 ,  B01D53/9431 ,  B01D53/944 ,  B01D2251/2067 ,  B01D2251/208 ,  B01D2258/012 ,  F01N3/0814 ,  F01N3/103 ,  F01N9/00 ,  F01N13/009 ,  F01N2570/14 ,  F01N2610/02 ,  F01N2610/03 ,  F01N2900/1404 ,  F01N2900/1602 ,  Y02A50/2344 ,  Y02T10/24 ,  Y02T10/47

摘要： The invention has an object of exerting favorable NOx reducing effects even at an exhaust temperature lower than in the prior art without trouble, e.g., at startup after long-term engine rest and is directed to an exhaust emission control device wherein a selective reduction catalyst 5 capable of selectively reacting NOx with ammonia even in the presence of oxygen is incorporated in an exhaust pipe 4, urea water 6 as reducing agent being added in the pipe 4 upstream of the reduction catalyst 5 to depurate NOx through reduction. It has an oxidation catalyst 9 arranged in the pipe 4 upstream of an added position of the urea water 6, the oxidation catalyst 9 having a feature of physically adsorbing NOx in the exhaust gas at a temperature lower than a lower active limit temperature of the reduction catalyst 5 and discharging the adsorbed NOx at a temperature higher than a lower active limit temperature of the oxidation catalyst 9, and means (a fuel injection device 14) for adding fuel into the exhaust gas 3 upstream of the oxidation catalyst, start of the fuel addition by the fuel addition means being refrained until exhaust temperature on an inlet side of the reduction catalyst 5 is increased to a preset temperature comparable with the lower active limit temperature of the oxidation catalyst 9.

摘要翻译： 本发明的目的是即使在比现有技术更低的排气温度下也能产生有利的NOx还原效果，例如在长时间的发动机停止后的起动时，并且被引导到排气排放控制装置，其中选择还原催化剂5 即使在存在氧的情况下也能够将NOx选择性地与氨反应，并入排气管4中，作为还原剂的尿素水6被添加到还原催化剂5上游的管4中，通过还原来还原NOx。 其具有在尿素水6的添加位置上游配置在管道4中的氧化催化剂9，氧化催化剂9具有在低于还原剂的下限活性极限温度的温度下物理吸附废气中的NOx的特征 催化剂5，并且在高于氧化催化剂9的较低活性极限温度的温度下排出吸附的NOx;以及用于将燃料添加到氧化催化剂上游的废气3中的燃料喷射装置（燃料喷射装置14） 通过燃料添加装置的添加，直到还原催化剂5的入口侧的排气温度升高到与氧化催化剂9的较低活性极限温度相当的预设温度。

公开(公告)号：US20130293788A1

公开(公告)日：2013-11-07

申请号：US13980648

申请日：2012-01-19

申请人： Takaharu Shimizu

发明人： Takaharu Shimizu

IPC分类号： F21V8/00

CPC分类号： G02B6/0091 ,  G02B6/0031 ,  G02B6/0055 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0088 ,  G02F1/133615 ,  G02F2201/34 ,  G02F2201/50 ,  H04N5/64

摘要： The edge light type backlight device (12) includes a light guide plate (19); an LED light source (17); a reflective sheet (25), the edge thereof on the side facing the LED light source (17) extending toward the LED light source (17) beyond the surface of the light-guiding plate (19) that faces the LED light source (17); and a chassis (14) that has a bottom plate (14a) and side plates (14b) rise from one surface of the bottom plate (14a) and that stores therein the LED light source (17), the reflective sheet (25), and the light guide plate (19). The LED light source (17) is affixed to the side plate (14b) of the chassis (14). In the reflective sheet (25), near an edge of the reflective sheet (25) on a side facing the LED light source (17), a fold line (25a) for bending is disposed across two edges connected to that edge.

摘要翻译： 边缘光型背光装置（12）包括导光板（19）; LED光源（17）; 反射片（25），其面向LED光源（17）的朝向LED光源（17）的一侧的边缘超过面向LED光源（17）的导光板（19）的表面 ）; 和具有底板（14a）和侧板（14b）的底板（14）从底板（14a）的一个表面上升并存储在其中的LED光源（17），反射板（25）， 和导光板（19）。 LED光源（17）固定在底盘（14）的侧板（14b）上。 在反射片（25）中，在面对LED光源（17）的一侧的反射片（25）的边缘附近，用于弯曲的折叠线（25a）跨越与该边缘连接的两个边缘。

公开(公告)号：US08506148B2

公开(公告)日：2013-08-13

申请号：US13125576

申请日：2009-07-23

申请人： Takaharu Shimizu

发明人： Takaharu Shimizu

IPC分类号： F21V7/04 ,  F21V8/00 ,  G02F1/13357

CPC分类号： G02B6/0021 ,  G02B6/0016 ,  G02B6/0036 ,  G02B6/0073 ,  G02B6/0078 ,  G02F1/133603 ,  G02F2001/133607

摘要： A backlight unit 12 includes an LED 16 and a light guide plate 18. The LED 16 has light emitting surfaces 16d, 16e. The light guide plate 18 has light entrance surfaces 18b, 18c and a light exit surface 18d. The light entrance surfaces 18b, 18c are provided to face the light emitting surfaces 16d, 16e respectively and rays of light emitted from the light emitting surfaces 16d, 16e enter the light entrance surfaces 18b, 18c. The rays of light entering the light entrance surfaces 18b, 18c exit from the light exit surface 18d. The light emitting surfaces 16d, 16e include a first light emitting surface 16d substantially parallel to the light exit surface 18d and second light emitting surfaces 16e. A plane on the first light emitting surface 16d crosses a plane on each second light emitting surface 16e. The light entrance surfaces 18b, 18c include a first light entrance surface 18b provided to face the first light emitting surface 16d and substantially parallel to the light exit surface 18d and second light entrance surfaces 18c provided to face the second light emitting surfaces 16e. A plane on the first light entrance surface 18b crosses a plane on each second light entrance surface 18c.

摘要翻译： 背光单元12包括LED 16和导光板18.LED16具有发光面16d，16e。 导光板18具有光入射面18b，18c和光出射面18d。 光入射面18b，18c分别设置成面对发光面16d，16e，从发光面16d，16e射出的光线入射入光面18b，18c。 进入光入射面18b，18c的光线从光射出面18d出射。 发光表面16d，16e包括基本上平行于光出射表面18d的第一发光表面16d和第二发光表面16e。 第一发光面16d上的平面与第二发光面16e的平面交叉。 光入射表面18b，18c包括设置成面对第一发光表面16d并基本上平行于光出射表面18d的第一光入射表面18b和设置成面对第二发光表面16e的第二光入射表面18c。 第一光入射面18b上的平面与第二光入射面18c上的平面交叉。

公开(公告)号：US20120320630A1

公开(公告)日：2012-12-20

申请号：US13580007

申请日：2011-01-13

申请人： Takaharu Shimizu

发明人： Takaharu Shimizu

IPC分类号： F21V8/00

CPC分类号： G02B6/0091 ,  G02B6/0088

摘要： Provided is an illumination apparatus which prevents variations in the distance between the light-receiving surface of a light guide plate and a light source. Also provided is a display device which incorporates the illumination apparatus. The light guide plate, which constitutes a backlight unit, receives light through a light-receiving surface with the light-receiving surface oriented toward the light being emitted. In the backlight unit, pillars extend to intersect the direction of emission from an LED and are thus brought into contact with a device-carrying board and the light guide plate, which are superposed one on the other, thereby securing the device-carrying board and the light guide plate.

摘要翻译： 提供一种防止导光板的受光面与光源的距离变动的照明装置。 还提供了一种结合照明装置的显示装置。 构成背光单元的导光板通过光接收面接收光，其中受光面朝向被发射的光。 在背光单元中，支柱延伸以与来自LED的发射方向相交，并且因此与装置承载板和导光板彼此叠置，从而固定装置承载板和 导光板。