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11. 发明专利

JP4471273B2 Vehicle lighting equipment 有权
公开(公告)号：JP4471273B2
公开(公告)日：2010-06-02
申请号：JP2004135441
申请日：2004-04-30
申请人：アイシン・エィ・ダブリュ株式会社 , 株式会社小糸製作所
发明人：正自小林 , 利博椎窓 , 智章池山
IPC分类号： B60Q1/08 , B60Q1/12
摘要： PROBLEM TO BE SOLVED: To perform illuminating control at an illuminating device for a vehicle without bringing discomfort or the like for a driver during running at a curved road or a bent road within a present positional precision range. SOLUTION: An illuminating device 1 for a vehicle reads a plurality of positional data of nodes positioned across a present position of own vehicle through application of a present positional data of own vehicle and a road map data and estimates a running road shape by connecting a plurality of nodes through an interpolation processing. Then, as to the nodes identified as varying points of a running road shape through detection 4 of road node characteristic point position, for example, a bent point or cured point, starting point or terminal point (escaping point) at the curved road or the like, a releasing range is set across these points through a releasing range setting means 5. When the own vehicle runs at this range, an amount of control relating to an illuminating control of a front illumination lamp 10 of a vehicle is gradually changed. COPYRIGHT: (C)2006,JPO&NCIPI

12. 发明专利

JP4318301B2 Vehicle lighting equipment 有权
公开(公告)号：JP4318301B2
公开(公告)日：2009-08-19
申请号：JP2004135442
申请日：2004-04-30
申请人：アイシン・エィ・ダブリュ株式会社 , 株式会社小糸製作所
发明人：正自小林 , 利博椎窓 , 智章池山
IPC分类号： B60Q1/12
摘要： PROBLEM TO BE SOLVED: To improve a front visibility of a vehicle at the time of running at a changing point of a running road shape such as a curved road or a bent road or at a crossing point. SOLUTION: An illuminating device 1 for a vehicle calculates either a running distance or a running time up to a running road shape changing point or a crossing point estimated to be present in front of a running direction of own vehicle from a present position of the own vehicle and compares it with predetermined reference values REF1, REF2. When either the running distance or the running time is less than REF1, an illuminating control for a front illuminating lamp for a vehicle is carried out while estimating a road shape around the present position of own vehicle through application of the present positional data of vehicle and the road map data. In addition, when either the running distance or the running time is less than REF2 ( COPYRIGHT: (C)2006,JPO&NCIPI

13. 发明专利

JP4131790B2 Light distribution control system of the vehicle lamp 有权
公开(公告)号：JP4131790B2
公开(公告)日：2008-08-13
申请号：JP2001329377
申请日：2001-10-26
申请人：アイシン・エィ・ダブリュ株式会社 , 株式会社小糸製作所
发明人：俊明丹羽 , 正自小林 , 利博椎窓 , 悟田中
IPC分类号： B60Q1/12 , B60Q1/18
摘要： PROBLEM TO BE SOLVED: To change light distribution for a light distribution control system of a lighting fixture for a vehicle without giving a driver a sense of incongruity even when the vehicle is accelerating and decelerating. SOLUTION: A main control circuit of the light distribution control system of the lighting fixture for the vehicle calculates acceleration of a vehicle at a step 112 while the vehicle is running and controls light distribution by selecting either mode based on the calculated acceleration. When the vehicle is running at a constant speed, light distribution control by a normal mode is practiced at a step 116. When the vehicle is accelerating, light distribution control by an acceleration road mode is practiced at a step 118 and light distribution of a group of lamps is switched at timing which is earlier than that of practice of light distribution control by a normal mode. When the vehicle is decelerating, light distribution control by a deceleration mode is practiced at a step 120 and light distribution of a group of lamps is switched at timing which is later than that of practice of light distribution control by a normal mode.

14. 发明专利

JP4130870B2 Light distribution control system of the vehicle lamp 有权
公开(公告)号：JP4130870B2
公开(公告)日：2008-08-06
申请号：JP2001393754
申请日：2001-12-26
申请人：アイシン・エィ・ダブリュ株式会社 , 株式会社小糸製作所
发明人：正自小林 , 利博椎窓 , 智章池山 , 悟田中
IPC分类号： B60Q1/18 , B60Q1/08 , B60Q1/12
摘要： PROBLEM TO BE SOLVED: To improve driver's visual field by properly controlling on and off states of auxiliary lamps all the time during running to precisely illuminate a traveling direction of a vehicle. SOLUTION: In this light distribution control system for vehicle lighting, a navigation control circuit specifies a current position of the vehicle on a road map stored in a map database to output a signal for representing a road shape ahead of the vehicle to a lamp control circuit as needed. The lamp control circuit sets values of flags LNF, RNF based on the input signal from the navigation control circuit at step 110, and at steps 114 to 124, controls the on and off states of the right and left auxiliary lamps based on the setting of the flags LNF, RNF. The illuminating direction of each auxiliary lamp is determined according to a vehicle steering angle to be control. COPYRIGHT: (C)2003,JPO

15. 发明专利

JP4363640B2 Vehicle lighting equipment 有权
公开(公告)号：JP4363640B2
公开(公告)日：2009-11-11
申请号：JP2004135443
申请日：2004-04-30
申请人：アイシン・エィ・ダブリュ株式会社 , 株式会社小糸製作所
发明人：正自小林 , 利博椎窓 , 智章池山
IPC分类号： B60Q1/12
摘要： PROBLEM TO BE SOLVED: To realize a front illumination without bringing discomfort for a driver within a limited precision range at the time of running on a curved road, a bent road or the like. SOLUTION: An illuminating device 1 for a vehicle reads positional data of a plurality of nodes positioned across the present position of own vehicle in reference to the present positional data of own vehicle and the road map data and estimates a running road shape by connecting the plurality of nodes through an interpolation processing. Then, when either a curved road or a bent road is present on a running road in an advancement direction of own vehicle, a running road section ranging from a starting point of own vehicle to its escaping point is divided into a plurality of segments and an illuminating control for a front illuminating lamp of a vehicle is carried out in response to a controlling content corresponding to each of the segments. COPYRIGHT: (C)2006,JPO&NCIPI

16. 发明专利

JP4127997B2 Light distribution control system of the vehicle lamp 有权
公开(公告)号：JP4127997B2
公开(公告)日：2008-07-30
申请号：JP2001329353
申请日：2001-10-26
申请人：アイシン・エィ・ダブリュ株式会社 , 株式会社小糸製作所
发明人：俊明丹羽 , 正自小林 , 利博椎窓 , 悟田中
IPC分类号： B60Q1/12 , G01C21/00
摘要： PROBLEM TO BE SOLVED: To always secure a good visual field of a driver for a light distribution control system of a lighting fixture for a vehicle by absorbing an error of data stored on a database of a map and appropriately controlling light distribution of the lighting fixture for the vehicle. SOLUTION: When a predicted position of the vehicle specified at a step 114 reaches either of a node or a link stored on the database of the map while the vehicle is running, a main control circuit of the light distribution control system of the lighting fixture for the vehicle practices a process of steps 118-122 and controls light distribution of a group of lamps 10 based on an accumulated value Σθ of each turning angle formed by a pair of links adjacent to each other within a prescribed range from the node or the link.

17. 发明专利

JP5373333B2 Vehicle headlamp apparatus 有权
公开(公告)号：JP5373333B2
公开(公告)日：2013-12-18
申请号：JP2008203469
申请日：2008-08-06
申请人：株式会社小糸製作所
发明人：正自小林
IPC分类号： B60Q1/08
摘要： PROBLEM TO BE SOLVED: To provide a vehicular head lamp device capable of easily selecting adequate light distribution control according to a driver. SOLUTION: The vehicular head lamp device 110 includes head lamp units 12R, 12L arranged on a vehicle, and a control system 14 for controlling the irradiation of the light by the head lamp units 12R, 12L. The control system 14 comprises a driver monitor ECU 112 for determining the attribute of a driver based on acquired information on the picked-up image of the driver, an HL (Head Lamp) light distribution control ECU 116 for determining the light distribution control condition of the head lamp units 12R, 12L according to the attribute of the driver, and a light distribution control means 118 for controlling the irradiation of the light by the head lamp units 12R, 12L based on the determined light distribution control condition. COPYRIGHT: (C)2010,JPO&INPIT

18. 发明专利

JP4285716B2 Vehicle headlamp apparatus 有权
公开(公告)号：JP4285716B2
公开(公告)日：2009-06-24
申请号：JP30697599
申请日：1999-10-28
申请人：株式会社小糸製作所
发明人：正自小林
IPC分类号： F21S8/10 , F21V14/00 , F21V7/00 , F21V11/16 , F21V14/02 , F21V14/08
CPC分类号： B60Q1/085 , B60Q2300/112 , B60Q2300/21 , B60Q2300/312 , B60Q2300/336 , F21S41/14 , F21S41/334 , F21S41/43 , F21S41/692
摘要： A vehicular headlamp apparatus 1 is provided with a first and a second light-emitting portion including a common light source 3 or a plurality of light sources 3 and 3'. The first light-emitting portion 2_1 forms a base beam by normally lighting the light source 3 to use emission light from the light source. The second light-emitting portion 2_2 is caused to emit an auxiliary beam for supplementing the light distribution of the base beam made available by the first light-emitting portion 2_1. The distribution, the quantity of light or light color of the light emitted from the first light-emitting portion 2_1 is varied with the travel condition or travel environment of a vehicle.

19. 发明专利

JP3810976B2 Automotive infrared light irradiation lamp 有权
公开(公告)号：JP3810976B2
公开(公告)日：2006-08-16
申请号：JP2000036885
申请日：2000-02-15
申请人：株式会社小糸製作所
发明人：貴司井上 , 正自小林 , 篤杉本
IPC分类号： B60R21/00 , F21S8/12 , B60Q1/04 , B60Q1/14 , F21S8/10 , F21V13/00 , F21W101/10 , F21Y101/00 , H01J61/40
CPC分类号： B60Q1/14 , H01J61/40

20. 发明专利

JPWO2014162681A1 道路照明装置审中-公开
标题翻译：道路照明设备
公开(公告)号：JPWO2014162681A1
公开(公告)日：2017-02-16
申请号：JP2015509889
申请日：2014-03-20
申请人：株式会社小糸製作所
发明人：正自小林 , 正自小林
IPC分类号： F21S8/08 , F21V23/00
CPC分类号： F21S8/085 , F21W2131/103 , F21Y2115/10 , H05B37/0227 , H05B37/034
摘要：道路および歩道を照らすことができる道路照明装置において、灯具ユニットは、主光軸が該道路照明装置が設置される側の車線の走路進行方向に向くように構成されている。灯具ユニットは、照射光の最大光度が水平線から下向きに10〜30°の範囲となるように設定されている。情報取得部は、道路照明装置が設置されている場所の周辺の交通状況と相関のある情報に基づいて判定される歩行者の乱横断が発生しそうな状況か否かの情報を取得してもよい。配光制御部は、情報取得部で取得した情報に基づいて灯具ユニットの配光を制御してもよい。
摘要翻译：在道路照明装置可照亮道路和人行道，灯单元主要是光轴配置成面对所述轨道上安装了照明装置的道路的侧传播的车道的方向。所述灯单元，所述照射光的最大发光强度被设定为在向下10〜30°的从水平的范围内。信息获取单元还获取周围的是否可能的信息来确定发生基于信息相关联的位置的街道照明系统安装在行人湍流交叉的交通状况不错。配光控制单元可以控制基于由信息获取单元获取的信息的灯单元的光分布。

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