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1. 发明专利

JP2014008876A Vehicular rear panel 有权
标题翻译：车身后面板
公开(公告)号：JP2014008876A
公开(公告)日：2014-01-20
申请号：JP2012147035
申请日：2012-06-29
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： YAMADA KENJI , NAKABAYASHI MASAAKI , UCHINO KOJI , MAEDA MANABU , ITO NORIAKI , YAMAMOTO NORIMASA , NAKADA ASAMI , SAKURAI YUJI , KOIZUMI HIROYA , TOKITA TSUKASA , MURAMATSU TAKAO , OTANI TOMOAKI , KOMATSU MOTOHIRO , MATSUMOTO AKIHIRO , TERAYAMA HISASHI , ISHIBASHI HIROO
IPC分类号： B60J5/10 , F21S8/10 , F21V8/00 , F21W101/14 , F21Y101/02
CPC分类号： B60Q1/0035 , B60Q1/2661 , B60Q1/268 , B60Q1/302 , F21S43/14 , F21S43/15 , F21S43/20 , F21S43/235 , F21S43/239 , F21S43/241 , F21S43/245 , F21S43/247 , F21S43/249 , G02B6/0023 , G02B6/0038
摘要： PROBLEM TO BE SOLVED: To provide a vehicular rear panel having a new configuration.SOLUTION: A vehicular rear panel 100 is made of a resin material and disposed on a rear vehicle body part 2. The vehicular rear panel includes a light guiding unit 106 configured to guide light from the light source along an extending direction of the vehicular rear panel 100, and a light emitting unit 108 configured to emit light in the light guiding unit 106 to the rear of the vehicle.
摘要翻译：要解决的问题：提供一种具有新结构的车辆后面板。解决方案：车辆后面板100由树脂材料制成并且设置在后车身部分2上。车辆后面板包括导光单元106，其被配置为以沿着车辆后面板100的延伸方向引导来自光源的光;以及发光单元108，被配置为将光引导单元106中的光发射到车辆后部。

2. 发明专利

JP2014008811A Rear window of vehicle 审中-公开
标题翻译：车窗后窗
公开(公告)号：JP2014008811A
公开(公告)日：2014-01-20
申请号：JP2012144982
申请日：2012-06-28
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： UCHINO KOJI , YAMADA KENJI , YAMAMOTO MISAO , NANBA TAKANORI , OTANI TOMOAKI , MOCHIZUKI DAISUKE , KOMATSU MOTOHIRO
IPC分类号： B60J1/18 , B60R1/04
摘要： PROBLEM TO BE SOLVED: To expand a visual field on a rear side of a vehicle with space-saving and without increasing the number of components in a rear window of the vehicle disposed in a rear part of a vehicle body.SOLUTION: A rear window 20 is composed of a resin member and the shape flexibility is enhanced. Furthermore, a lens section 20L is formed to deflect light traveling from the inside of a vehicle toward the outside of the vehicle to a lower side of the rear window 20 at a lower end center portion of the rear window 20. Accordingly, when a driver 2 looks at the rear window 20 via a room mirror 22 or by looking back, also light from a position deviating from a formation range of the rear window 20 to the lower side when the rear window 20 remains transparent is made to reach eyes of the driver 2 by the lens section 20L formed at the lower end center portion. Thus, a visual field on a rear side of the vehicle can be expanded without providing a rear mirror or the like as in the conventional manner.
摘要翻译：要解决的问题：在节省空间的情况下扩大车辆后方的视场，并且不增加设置在车身后部的车辆的后窗中的部件的数量。解决方案：后窗 20由树脂构件构成，并且形状弹性增强。此外，透镜部20L形成为在后窗20的下端中央部使从车辆内侧向车辆外侧行进的光偏转到后窗20的下侧。因此，当驾驶员 2通过房间反射镜22或通过回头观察后窗20，当后窗20保持透明时，也从偏离后窗20的形成范围的位置到下侧的位置的光也到达驱动器2由形成在下端中央部的透镜部20L。因此，如现有技术那样，可以不设置后视镜等而扩大车辆后方的视场。

3. 发明专利

JP2004146169A Marker lamp for vehicles 有权
公开(公告)号：JP2004146169A
公开(公告)日：2004-05-20
申请号：JP2002309107
申请日：2002-10-24
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： YAMADA KENJI , TERANISHI YASUO
IPC分类号： B60Q1/26 , F21S8/10 , F21W101/14 , F21Y101/02
CPC分类号： B60Q1/2607 , B60Q1/0058 , F21S43/14 , F21S43/237 , F21S43/245 , F21S43/247 , F21S43/26
摘要： PROBLEM TO BE SOLVED: To give a new nature in appearance at lighting of the lamp in the marker lamp for vehicles constructed so as to be lighted in red.
SOLUTION: A tail & stop lamp 12 is provided with a translucent member 36 extending roughly along a red transparent translucent cover 24, and in the rearward side of it, a light emitting diode 34 is arranged near its side end part. Furthermore, at the translucent member 36, a direct light emitting region 36A which makes incident light from the light-emitting diode 32 transmit forward, and an indirect light-emitting region 36B which makes incident light from the light-emitting diode 34 emit forward by internal reflection are installed, and the direct light-emitting region 36A is constituted as an red transparent region and the indirect light-emitting region 36B is constituted as a colorless transparent region. By this, at the time of lighting of the lighting fixture, aspects of light emission are made different between the direct light emitting region 36A and the indirect light emitting region 36B, and red richness is made different, and the appearance of the direct light emitting region 36A and the indirect light emitting region 36B is made greatly different.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2014183008A Lighting fixture for vehicle 审中-公开
标题翻译：车辆灯具
公开(公告)号：JP2014183008A
公开(公告)日：2014-09-29
申请号：JP2013058364
申请日：2013-03-21
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： YAMADA KENJI , TAKAHASHI SHINICHIRO
IPC分类号： F21S8/12 , F21S8/10 , F21W101/14 , F21Y105/00
CPC分类号： F21S48/23 , B60Q1/0041 , B60Q1/2607 , B60Q2400/10 , F21S43/145 , F21S43/15 , F21S43/19 , F21S43/33
摘要： PROBLEM TO BE SOLVED: To provide a lighting fixture for a vehicle which is low at cost and which appears novel.SOLUTION: A lighting fixture for a vehicle includes: a light source 41; and a reflector for reflecting light from the light source 41. The light source 41 has: a base part 42 extending in a lighting fixture front/back direction; and a planar light emitting body 43 provided at the base part 42. The reflector has a reflection surface having a curved surface shape and reflects the light from the planar light emitting body 43 toward the front of the lighting fixture. The planar light emitting body 43 is provided so as to project a predetermined pattern to the reflector. Thereby, a lighting fixture which appears novel can be provided.
摘要翻译：要解决的问题：提供一种廉价且出现小说的车辆照明器具。解决方案：一种用于车辆的照明器具包括：光源41; 以及用于反射来自光源41的光的反射器。光源41具有：在照明器具前后方向上延伸的基部42; 以及设置在基部42的平面发光体43.反射器具有弯曲表面形状的反射表面，并将来自平面发光体43的光朝向照明器具的前方反射。平面发光体43被设置成将预定图案突出到反射器。因此，可以提供看起来很新颖的照明器具。

5. 发明专利

JP2014010993A Vehicular lighting fixture and window unit 有权
标题翻译：车用灯具和窗户单元
公开(公告)号：JP2014010993A
公开(公告)日：2014-01-20
申请号：JP2012146194
申请日：2012-06-29
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： SUGANUMATA SHINYA , TERANISHI YASUO , YAMADA KENJI , MOTOMURA KENICHI , NAKADA ASAMI , TOKITA TSUKASA
IPC分类号： F21S8/10 , B60Q1/44 , F21Y101/02
CPC分类号： B60Q1/30 , B60Q1/2607 , B60Q1/268 , F21S43/14 , F21S43/239 , F21S43/245 , F21S43/249
摘要： PROBLEM TO BE SOLVED: To prevent a deterioration in backward visibility while arranging a lighting fixture in such a manner that it covers a part of a window member.SOLUTION: A lighting fixture 5 mounted in a vehicle 1 includes a transparent part 9 that is transparent when seen from the inside of a vehicle interior. A light guide member 7, which configures at least a part of the transparent part 9, is configured in such a manner as to guide light, which is emitted from a light source 8, to the outside of the vehicle interior. A shading member 6d shades the light emitted from the light source 8 and directed toward the inside of the vehicle interior.
摘要翻译：要解决的问题：为了防止在以覆盖窗构件的一部分的方式布置照明器具的情况下的向后可见度的劣化。解决方案：安装在车辆1中的照明器具5包括透明的透明部分9 当从车内部看时。构成透明部9的至少一部分的导光部件7被配置为将从光源8发射的光引导到车辆内部的外部。遮光构件6d使从光源8发射的光朝向车辆内部的内部遮蔽。

6. 发明专利

JP2013182872A Vehicular lamp 审中-公开
标题翻译：车灯
公开(公告)号：JP2013182872A
公开(公告)日：2013-09-12
申请号：JP2012048154
申请日：2012-03-05
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： YAMADA KENJI
IPC分类号： F21S8/10 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide a vehicular lamp of which design freedom is improved by arranging a printed-circuit board having a base surface part formed of a transparent material and a conductive pattern which is formed on the base surface part and to which a semiconductor light-emitting element is connected.SOLUTION: A lamp unit 6 is arranged in a lamp outer case 4 constructed of a lamp housing 2 having an opening at least on one side and a cover 3 for covering the opening of the lamp housing, the lamp unit has a printed-circuit board 11 on which a semiconductor light-emitting element 12 functioning as a light source is mounted, and the printed-circuit board is provided with a base surface part 13 formed of a transparent material and a conductive pattern 14 which is formed on the base surface part and to which the semiconductor light-emitting element is connected. Thereby, light emitted from the semiconductor light-emitting element can transmit the printed-circuit board and direction of the printed-circuit board can be freely established to improve design freedom.
摘要翻译：要解决的问题：提供一种通过布置具有由透明材料形成的基面部分的印刷电路板和形成在基底表面部分上的导电图案来改善设计自由度的车辆灯，并且半导体发光元件连接。解决方案：灯单元6布置在灯外壳4中，灯外壳4由至少在一侧具有开口的灯壳2和用于覆盖灯壳的开口的盖3构成，灯单元具有印刷电路板11，其上安装有用作光源的半导体发光元件12，并且印刷电路板设置有由透明材料形成的基面部分13和导电图案14，导电图案14 形成在基底表面部分上，半导体发光元件连接到该表面部分上。由此，从半导体发光元件发出的光可以传送印刷电路板，并且可以自由地建立印刷电路板的方向以提高设计自由度。

7. 发明专利

JP2006310108A Signal lamp for vehicle 审中-公开
标题翻译：汽车信号灯
公开(公告)号：JP2006310108A
公开(公告)日：2006-11-09
申请号：JP2005131737
申请日：2005-04-28
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： MATSUBARA MASAO , YAMADA KENJI
IPC分类号： F21S8/10 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide a signal lamp for a vehicle emitting light over the whole lens surface with almost uniform illuminance while adopting a light emitting diode as a light source.
SOLUTION: This signal lamp for the vehicle 1 is provided with a plurality of light emitting diodes 32 arranged towards front of the lamp and inner lenses 40, 60 arranged in front of the light emitting diodes. The light emitting diodes are arranged respectively to form a plurality of rows which have steps in longitudinal directions. The inner lenses are provided with each separated lens surface 41a, 41b, 41c, 61a, 61b, 61c corresponding to each row formed by the light emitting diodes. Intervals between the light emitting diodes and the lens surfaces are set to be almost equal for all the light emitting diodes.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在采用发光二极管作为光源的情况下以几乎均匀的照度在整个透镜表面上发光的车辆的信号灯。解决方案：用于车辆1的该信号灯设置有布置在灯的前部的多个发光二极管32和布置在发光二极管前面的内部透镜40,60。发光二极管分别布置成在纵向上具有台阶的多行。内透镜设置有与由发光二极管形成的每一行对应的每个分离的透镜表面41a，41b，41c，61a，61b，61c。发光二极管和透镜表面之间的间隔被设置为对于所有发光二极管几乎相等。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2013214492A Vehicular lamp 有权
标题翻译：车灯
公开(公告)号：JP2013214492A
公开(公告)日：2013-10-17
申请号：JP2012189365
申请日：2012-08-30
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： OTSUBO TAKAYUKI , TSUKAMOTO HIROTOKU , YAMADA KENJI
IPC分类号： F21S8/10 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide a vehicular lamp with use efficiency enhanced of light emitted from a light source and enhancing a design effect of a lamp by widening optical design freedom of the lamp.SOLUTION: In a vehicular lamp internally mounting a light source substrate 2 between a lamp body 11 and a front lens 12 of a lamp housing 1 and irradiating light emitted from the light source substrate 2 through the front lens 12, the light source substrate 2 has light-emitting elements 21 mounted on a flexible translucent substrate 22, and the lamp body 11 has a reflecting surface 13 for reflecting the light emitted from a back face side of the light source substrate 2 to a front lens side when the light-emitting elements 21 emit light.
摘要翻译：要解决的问题：提供一种车辆用灯，其使用效率提高了从光源发出的光，并且通过扩大灯的光学设计自由度来提高灯的设计效果。解决方案：在车内灯安装光源基板在灯体11和灯壳体1的前透镜12之间，通过前透镜12照射从光源基板2发射的光，光源基板2具有安装在柔性半透明基板22上的发光元件21 并且灯体11具有反射面13，用于当发光元件21发光时，将从光源基板2的背面侧射出的光反射到前透镜侧。

9. 发明专利

JP2004095294A Head lamp 审中-公开
公开(公告)号：JP2004095294A
公开(公告)日：2004-03-25
申请号：JP2002253750
申请日：2002-08-30
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： YAMADA KENJI
IPC分类号： F21S8/12 , F21V13/00 , F21W101/10 , F21Y101/00
摘要： PROBLEM TO BE SOLVED: To provide a head lump having an outer cover of a relatively large front side area compared to a projection-type light projection unit wherein the peripheral of the outer cover is lighted so as to increase the luminance of the head lump when lighted.
SOLUTION: A head lump is provided with a light projection unit (20) storing a light source (18) in a light room made of an outer cover (18) and a lump body (12). The light projection unit includes a reflective mirror (28), lens holder (30) fixed to the front edge of the reflective mirror, and a convex lens (34) fixed to the front edge of the lens holder. A slit (70) is further provided in a lower half of the lens holder. An extension reflector (54) extended from the lower side of the slit to the front side and an aluminum plate (68) at the upper side of the extension reflector are arranged so as to guide light (80) leaked from the slit to a peripheral portion of the outer cover.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2014008810A Rear window of vehicle 审中-公开
标题翻译：车窗后窗
公开(公告)号：JP2014008810A
公开(公告)日：2014-01-20
申请号：JP2012144981
申请日：2012-06-28
申请人： Koito Mfg Co Ltd , 株式会社小糸製作所
发明人： YAMAMOTO HIDEAKI , OTANI TOMOAKI , YAMAMURA SATOSHI , INOUE KAZUHISA , NAKABAYASHI MASAAKI , YAMADA KENJI
IPC分类号： B60J1/00
摘要： PROBLEM TO BE SOLVED: To easily destroy a rear window of a vehicle which is disposed in a rear part of a vehicle body in an emergency even when the rear window is composed of a resin member.SOLUTION: A rear window 20 is composed of a resin member and the shape flexibility is enhanced. A partial area in the rear window 20 is configured as a fragile section 20F having lower strength than that of the surrounding area. Specifically, a pair of right and left groove sections 20a1 are formed in an inner surface 20a of the rear window 20. The rear window 20 composed of the resin member in such a way has much higher strength against impact load than that of the rear window 20 composed of a glass member. But the rear window 20 is destroyed in the fragile section 20F to thereby facilitate the destruction.
摘要翻译：要解决的问题：即使在后窗由树脂构件构成的情况下，也可以在紧急情况下容易地破坏设置在车身后部的车辆的后窗。解决方案：后窗20由树脂构件和形状柔韧性得到增强。后窗20中的局部区域被构造为具有比周围区域低的强度的脆弱部分20F。具体地，在后窗20的内表面20a中形成有一对左右槽部20a1。由树脂构件构成的后窗20，与后窗的冲击载荷相比具有高得多的冲击载荷强度 20由玻璃构件组成。但后窗20在脆弱部分20F中被破坏，从而便于破坏。

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