公开(公告)号：US07410279B2

公开(公告)日：2008-08-12

申请号：US11635057

申请日：2006-12-07

申请人： Hiroshi Kawashima ,  Hidetada Tanaka

发明人： Hiroshi Kawashima ,  Hidetada Tanaka

IPC分类号： B60Q1/00

CPC分类号： F21S43/40 ,  F21S41/143 ,  F21S41/155 ,  F21S41/255 ,  F21S41/265 ,  F21S41/28 ,  F21S43/14 ,  F21S43/26 ,  F21Y2115/10

摘要： A vehicle lamp has a light source and a lens that is arranged on a front side of the light source. The lens deflects and irradiates light from the light source toward a front side of the vehicle lamp. A front side surface of the lens includes a first freely formed curve surface, and an irradiation angle, with respect to the optical axis, of the light to be irradiated from the front side surface is set as a target irradiation angle at each point of the front side surface. A rear side surface of the lens includes a second freely formed curve surface formed by continuous surface elements, each having an inclination angle that realizes a light irradiation by the target irradiation angle set at respective points of the front side surface.

摘要翻译： 车灯具有配置在光源前侧的光源和透镜。 透镜将来自光源的光偏转并照射到车辆灯的前侧。 透镜的前侧表面包括第一自由形成的曲面，并且将从前侧表面照射的光的相对于光轴的照射角度设定为目标照射角度 前侧面 透镜的后侧表面包括由连续的表面元件形成的第二自由形成的弯曲表面，每个具有通过设置在前侧表面的各个点处的目标照射角度实现光照射的倾斜角。

公开(公告)号：US20070127253A1

公开(公告)日：2007-06-07

申请号：US11635057

申请日：2006-12-07

申请人： Hiroshi Kawashima ,  Hidetada Tanaka

发明人： Hiroshi Kawashima ,  Hidetada Tanaka

IPC分类号： F21V1/00

CPC分类号： F21S43/40 ,  F21S41/143 ,  F21S41/155 ,  F21S41/255 ,  F21S41/265 ,  F21S41/28 ,  F21S43/14 ,  F21S43/26 ,  F21Y2115/10

摘要： A vehicle lamp has a light source and a lens that is arranged on a front side of the light source. The lens deflects and irradiates light from the light source toward a front side of the vehicle lamp. A front side surface of the lens includes a first freely formed curve surface, and an irradiation angle, with respect to the optical axis, of the light to be irradiated from the front side surface is set as a target irradiation angle at each point of the front side surface. A rear side surface of the lens includes a second freely formed curve surface formed by continuous surface elements, each having an inclination angle that realizes a light irradiation by the target irradiation angle set at respective points of the front side surface.

摘要翻译： 车灯具有配置在光源前侧的光源和透镜。 透镜将来自光源的光偏转并照射到车辆灯的前侧。 透镜的前侧表面包括第一自由形成的曲面，并且将从前侧表面照射的光的相对于光轴的照射角度设定为目标照射角度 前侧面 透镜的后侧表面包括由连续的表面元件形成的第二自由形成的弯曲表面，每个具有通过设置在前侧表面的各个点处的目标照射角度实现光照射的倾斜角。

公开(公告)号：US09134003B2

公开(公告)日：2015-09-15

申请号：US13493330

申请日：2012-06-11

申请人： Takashi Inoue ,  Tetsuya Suzuki ,  Akihiro Matsumoto ,  Naoki Sone ,  Takanori Namba ,  Hidetada Tanaka

发明人： Takashi Inoue ,  Tetsuya Suzuki ,  Akihiro Matsumoto ,  Naoki Sone ,  Takanori Namba ,  Hidetada Tanaka

IPC分类号： F21V21/00 ,  F21S8/10

CPC分类号： F21V29/763 ,  F21S41/147 ,  F21S41/192 ,  F21S45/43 ,  F21S45/47 ,  F21S45/49 ,  F21V19/0025

摘要： In an automotive headlamp, a light-emitting module is configured such that a light-emitting element and a control circuit unit for controlling the lighting of the light-emitting element are structured integrally with each other. A control circuit unit in a position anterior to the light-emitting element in a lamp unit is located below a shade section so that the control circuit unit can be clear of the path of light used to form a low beam light distribution pattern of the light emitted by the light-emitting element. In this setting, the light-emitting element is so located that a main optical axis Ax2 is perpendicular respect to an optical axis Ax1 of the lamp unit and that a light-emitting portion of the light-emitting element protrudes higher than the control circuit unit in the direction of the main optical axis Ax2.

摘要翻译： 在汽车前照灯中，发光模块被配置为使得用于控制发光元件的点亮的发光元件和控制电路单元彼此一体地构造。 在灯单元中位于发光元件前方的位置处的控制电路单元位于阴影部分的下方，使得控制电路单元可以清除用于形成光的近光配光图案的光的路径 由发光元件发射。 在这种情况下，发光元件的位置使得主光轴Ax2相对于灯单元的光轴Ax1垂直，并且发光元件的发光部分比控制电路单元突出 在主光轴Ax2的方向上。

公开(公告)号：US20060109669A1

公开(公告)日：2006-05-25

申请号：US11282679

申请日：2005-11-21

申请人： Hidetada Tanaka ,  Motohiro Komatsu

发明人： Hidetada Tanaka ,  Motohiro Komatsu

IPC分类号： B60Q1/076

CPC分类号： G02B19/0061 ,  F21K9/00 ,  F21S41/143 ,  F21S41/155 ,  F21S41/24 ,  F21S41/255 ,  F21S41/321 ,  F21S41/322 ,  F21S41/36 ,  F21S41/365 ,  F21V7/0091 ,  F21Y2115/10 ,  G02B17/086 ,  G02B19/0028

摘要： A vehicle light emitting device including a light emitting element, a primary reflector, and a secondary reflector. A reflecting surface of the primary reflector has a shape of a substantially dome-shaped body of revolution formed by rotating about the optical axis Ax an ellipse E which has a primary focal point F1 which is a point near the light emitting element and a secondary focal point F2 which is a point near the reflecting surface. The primary reflector includes a belt-shaped region, which straddles a ring-shaped locus of the secondary focal point F2 and is configured as a light translucent portion, whereby reflected light from the primary reflector is caused to temporarily converge on the secondary focal point F2 in each cross-section of the body of revolution including the optical axis Ax and is thereafter caused to be incident on the secondary reflector as a diffused light.

摘要翻译： 一种车辆发光装置，包括发光元件，初级反射器和次级反射器。 初级反射器的反射面具有通过围绕光轴Ax旋转而形成的大致圆顶状的旋转体的形状，椭圆E具有作为靠近发光元件的点的主焦点F 1和二次侧 焦点F 2是靠近反射面的点。 主反射器包括跨越二次焦点F 2的环形轨迹的带状区域，并且被构造为光透射部分，由此使来自主反射器的反射光暂时会聚到二次焦点 F 2在包括光轴Ax的旋转体的每个横截面中，然后作为漫射光入射到二次反射体上。

公开(公告)号：US06731610B2

公开(公告)日：2004-05-04

申请号：US09046353

申请日：1998-03-23

申请人： Yasuyuki Sajikawa ,  Hidetada Tanaka ,  Hikaru Udou ,  Kensuke Kubo ,  Kazuhisa Matsumoto

发明人： Yasuyuki Sajikawa ,  Hidetada Tanaka ,  Hikaru Udou ,  Kensuke Kubo ,  Kazuhisa Matsumoto

IPC分类号： H04L1216

CPC分类号： H04B7/212

摘要： A data communication system includes a plurality of terminal apparatuses #1-#n for periodically transmitting data and retrieving desired data accommodated in at least one time slot in received multiplex data, and a data storage and distribution apparatus for subjecting received data from the plurality of terminal apparatuses to time division multiplexing so as to produce time slots each corresponding to a respective one of the plurality of terminal apparatuses, reproducing resultant multiplex data, and distributing the multiplex data to the plurality of terminal apparatuses.

摘要翻译： 一种数据通信系统包括用于周期性地发送数据并检索在接收到的多路复用数据中的至少一个时隙容纳的所需数据的多个终端装置＃1〜＃n，以及数据存储和分配装置，用于对来自多个 终端装置进行时分复用，以便产生每个对应于多个终端装置中的相应一个终端装置的时隙，再现合成的多路复用数据，并将多路复用数据分配给多个终端装置。

公开(公告)号：US08678629B2

公开(公告)日：2014-03-25

申请号：US12852686

申请日：2010-08-09

申请人： Hiroyuki Ishida ,  Takuya Kotajima ,  Hidetada Tanaka

发明人： Hiroyuki Ishida ,  Takuya Kotajima ,  Hidetada Tanaka

IPC分类号： B60Q1/00 ,  G01D21/00 ,  B60Q1/12 ,  F21V7/00 ,  F21V7/08

CPC分类号： F21S41/338 ,  F21S41/147 ,  F21S41/255 ,  F21S41/321

摘要： A lamp unit for a vehicular headlamp includes: a projection lens arranged to have an optical axis extending in a vehicle longitudinal direction; a light-emitting element that is a light source arranged on a rear side with respect to a rear focal point of the projection lens; and a reflector that is formed so that a longitudinal section of the reflector has the shape of an ellipse having a first focal point at a center of light emission of the light-emitting element and a second focal point at the rear focal point of the projection lens, wherein the reflector is arranged to cover the light-emitting element and reflects irradiated light toward the projection lens, the irradiated light being light irradiated from the light-emitting element. A major axis of the ellipse, passing through the first focal point and the second focal point, is inclined with respect to the optical axis.

摘要翻译： 一种用于车辆用前照灯的灯单元，包括：投影透镜，被配置为具有沿车辆前后方向延伸的光轴; 作为相对于投影透镜的后焦点布置在后侧的光源的发光元件; 以及反射器，其形成为使得反射器的纵向部分具有椭圆形状，其具有位于发光元件的发光中心处的第一焦点和在突出部的后焦点处的第二焦点 透镜，其中反射器布置成覆盖发光元件并将照射的光朝向投影透镜反射，照射的光从发光元件照射。 穿过第一焦点和第二焦点的椭圆的长轴相对于光轴倾斜。

公开(公告)号：US08171484B2

公开(公告)日：2012-05-01

申请号：US11877802

申请日：2007-10-24

申请人： Katsuhiko Yamatsu ,  Hidetada Tanaka ,  Kazuaki Sumi ,  Nobuyuki Shima

发明人： Katsuhiko Yamatsu ,  Hidetada Tanaka ,  Kazuaki Sumi ,  Nobuyuki Shima

IPC分类号： G06F9/46

CPC分类号： G06F9/5077 ,  G06F9/5027 ,  H04W28/08 ,  H04W28/16 ,  H04W88/12

摘要： A resource management apparatus includes a resource management part to manage an amount of resources used and an amount of virtual resources of each of a plurality of processing units, a selection and control part to select a processing unit having a smallest sum of the amount of resources used and the amount of virtual resources in response to an external process request, and to increase the amount of resources used by the selected processing unit and to decrease the amount of resources used by a processing unit corresponding to an external process release request in response to the process release request, a virtual resource control part to increase the amount of virtual resources of the processing unit corresponding to the process release request in response to the process release request, and a request sending part to send the external process request or process release request to the selected or corresponding processing unit.

摘要翻译： 资源管理装置包括资源管理部，其管理所使用的资源量和多个处理部中的每一个的虚拟资源量;选择和控制部，选择资源量最小的处理部; 以及响应于外部处理请求的虚拟资源的数量，并且增加所选择的处理单元所使用的资源的数量，并且减少对应于外部处理释放请求的处理单元使用的资源量，以响应于 处理释放请求，虚拟资源控制部分，用于响应于过程释放请求而增加与处理释放请求对应的处理单元的虚拟资源的数量;以及请求发送部分，用于发送外部处理请求或处理释放请求 到所选择的或相应的处理单元。

公开(公告)号：US20110032722A1

公开(公告)日：2011-02-10

申请号：US12852686

申请日：2010-08-09

申请人： Hiroyuki Ishida ,  Takuya Kotajima ,  Hidetada Tanaka

发明人： Hiroyuki Ishida ,  Takuya Kotajima ,  Hidetada Tanaka

IPC分类号： B60Q1/04

CPC分类号： F21S41/338 ,  F21S41/147 ,  F21S41/255 ,  F21S41/321

摘要： A lamp unit for a vehicular headlamp includes: a projection lens arranged to have an optical axis extending in a vehicle longitudinal direction; a light-emitting element that is a light source arranged on a rear side with respect to a rear focal point of the projection lens; and a reflector that is formed so that a longitudinal section of the reflector has the shape of an ellipse having a first focal point at a center of light emission of the light-emitting element and a second focal point at the rear focal point of the projection lens, wherein the reflector is arranged to cover the light-emitting element and reflects irradiated light toward the projection lens, the irradiated light being light irradiated from the light-emitting element. A major axis of the ellipse, passing through the first focal point and the second focal point, is inclined with respect to the optical axis.

摘要翻译： 一种用于车辆用前照灯的灯单元，包括：投影透镜，被配置为具有沿车辆前后方向延伸的光轴; 作为相对于投影透镜的后焦点布置在后侧的光源的发光元件; 以及反射器，其形成为使得反射器的纵向部分具有椭圆形状，其具有位于发光元件的发光中心处的第一焦点和在突出部的后焦点处的第二焦点 透镜，其中反射器布置成覆盖发光元件并将照射的光朝向投影透镜反射，照射的光从发光元件照射。 穿过第一焦点和第二焦点的椭圆的长轴相对于光轴倾斜。

公开(公告)号：US09267655B2

公开(公告)日：2016-02-23

申请号：US13459485

申请日：2012-04-30

申请人： Hidetada Tanaka ,  Takashi Inoue ,  Takayuki Yagi ,  Ken Kato ,  Tsukasa Tokida ,  Hidemichi Sone

发明人： Hidetada Tanaka ,  Takashi Inoue ,  Takayuki Yagi ,  Ken Kato ,  Tsukasa Tokida ,  Hidemichi Sone

IPC分类号： F21S8/10

CPC分类号： F21S48/1305 ,  F21S41/143 ,  F21S41/147 ,  F21S41/192 ,  F21S41/39 ,  F21S41/47 ,  F21S45/43

摘要： A vehicle lamp includes: an LED mount on which an LED is placed; an attachment that fixes the LED to the LED mount; a power supply that supplies power to the LED; a first optical member that controls light emitted from the LED; and a second optical member that controls light emitted from the first optical member. The power supply and the first optical member are provided at the attachment.

摘要翻译： 车灯包括：放置LED的LED安装座; 将LED固定到LED支架的附件; 供电给LED的电源; 第一光学构件，其控制从所述LED发射的光; 以及第二光学构件，其控制从第一光学构件发射的光。 电源和第一光学构件设置在附件处。

公开(公告)号：US07866863B2

公开(公告)日：2011-01-11

申请号：US12013987

申请日：2008-01-14

申请人： Hidetada Tanaka

发明人： Hidetada Tanaka

IPC分类号： F21V7/00

CPC分类号： F21S41/43 ,  F21S41/17 ,  F21S41/321 ,  F21S41/334 ,  F21S41/36 ,  F21S41/365

摘要： A vehicle headlamp has a segment light source, and a reflector configured to forward reflect light from the segment light source. The segment light source is arranged such that a first predetermined point located at a front end edge of the segment light source is located on a first reference axis. A reflecting surface of the reflector is split into a plurality of reflection regions. At least one of the plurality of reflection regions is constituted as a fan-like reflection region surrounded by a first straight line extending obliquely downward from the first reference axis, and a second straight line extending immediately downward from the first reference axis. The fan-like reflection region is constituted with a curved surface that deflects, diffuses, or reflects the light from the segment light source in a direction orthogonal to the first straight line.

摘要翻译： 车辆用前照灯具有分段光源，反射镜被配置为反射来自分段光源的光。 分段光源被布置成使得位于分段光源的前端边缘处的第一预定点位于第一参考轴上。 反射器的反射面被分割为多个反射区域。 多个反射区域中的至少一个被构成为由从第一基准轴向斜下方延伸的第一直线围绕的扇形反射区域和从第一基准轴线向下方延伸的第二直线。 扇形反射区域由在与第一直线正交的方向上偏转，扩散或反射来自分段光源的光的曲面构成。