公开(公告)号：US08801243B2

公开(公告)日：2014-08-12

申请号：US11121040

申请日：2005-05-04

申请人： Kentaro Nagai ,  Yoshinori Hirayama

发明人： Kentaro Nagai ,  Yoshinori Hirayama

IPC分类号： B60Q1/00

CPC分类号： B60Q3/51

摘要： A vehicle interior illumination lamp 11 is formed by a function portion 12 and a design portion 13. Retaining claws 15 are formed on side surfaces of a base housing 41 of the design portion 13. Operating plates 33 are formed at a housing 21 of the function portion 12, and each operating plate 33 has retaining portions 34 with which retaining claws 51 on the design portion 13 (which can be fitted into the function portion 12) can be retainingly engaged, respectively. The operating plates 33 are pressed from the inside of a bulb receiving chamber 44 of the design portion 13 to be elastically deformed, thereby releasing the retaining engagement of the retaining portions 34 with the retaining claws 51.

摘要翻译： 车内照明灯11由功能部分12和设计部分13形成。保持爪15形成在设计部分13的基座壳体41的侧表面上。操作板33形成在功能部件的壳体21上 部分12，并且每个操作板33具有保持部分34，分别在设计部分13上的保持爪51（可装配到功能部分12中）保持接合。 操作板33从设计部分13的灯泡容纳室44的内部被按压以弹性变形，从而释放保持部分34与保持爪51的保持接合。

公开(公告)号：US08777467B2

公开(公告)日：2014-07-15

申请号：US12330078

申请日：2008-12-08

申请人： Kentaro Nagai ,  Hiroyuki Suzuki

发明人： Kentaro Nagai ,  Hiroyuki Suzuki

IPC分类号： B60Q3/02

CPC分类号： B60Q3/64 ,  B60Q3/74 ,  G02B6/0018 ,  G02B6/0033

摘要： A vehicle interior lighting system includes: a designed cover 10 attached to a ceiling wall in an inside of a vehicle compartment; and a light source unit 20 arranged in the rear of the designed cover. In this system, a light beam emitted from an emission port 25 of the light source unit illuminates the inside of the vehicle compartment through two irradiation holes 15 for spot illumination, which are provided in the designed cover. A light guide 50 is arranged between the emission port 25 of the light source unit and the two irradiation holes 15 of the designed cover. The light guide 50 is configured to divide the light beam emitted from the light source unit into two directions, and to guide the thus-divided light beams to the respective irradiation holes.

摘要翻译： 车辆内部照明系统包括：安装在车厢内部的顶壁上的设计盖10; 以及布置在设计的盖的后部的光源单元20。 在该系统中，从光源单元的发射端口25发射的光束通过设置在设计的盖中的两个用于点亮的照射孔15照亮车厢的内部。 在光源单元的发射端口25和设计的盖的两个照射孔15之间布置有光导50。 光导50被配置为将从光源单元发射的光束分成两个方向，并将这样分配的光束引导到各个照射孔。

公开(公告)号：US08419245B2

公开(公告)日：2013-04-16

申请号：US13131160

申请日：2009-11-26

申请人： Kentaro Nagai ,  Ryohei Ochiai

发明人： Kentaro Nagai ,  Ryohei Ochiai

IPC分类号： H02G3/00 ,  F21S8/10

CPC分类号： B60Q3/51 ,  B60Q3/74

摘要： There is provided an on-board interior illumination unit which is so strong as to withstand vibration, high temperatures and low temperatures, and tensile load, to thereby be superior in contact reliability and which can be made small in size. Thus, there is provided an on-board interior illumination unit comprising a design portion 10 and a function part 20 which is disposed on a side of the design portion 10 which lies on an outer side of a passenger compartment, wherein the function part 20 has a function part main body 21 which has a switch portion 24 and a lamp installation portion 25 and a terminal exposure portion 21a in which a plurality of press-contact terminals 27 are exposed which are electrically connected to the switch portion 24 and the lamp installation portion 25 and a protection cover 30 which is installed in the function part main body 21 so as to cover the terminal exposure portion 21a, and wherein a protection cover side connector 32 is provided in the protection cover 30 which fits on a wiring harness side connector 40, the protection cover side connector 32 including a connector housing portion 33 which is formed integrally with the protection cover 30 and a plurality of terminals 34 which are fixed in place in the protection cover 30 and which fit individually in the press-contact terminals in a process of the protection cover 30 being installed in the function part main body 21.

摘要翻译： 提供了一种能够承受振动，高温和低温以及拉伸载荷这样坚固的车载内部照明单元，从而具有优异的接触可靠性并且可以使其尺寸变小。 因此，提供了一种车载内部照明单元，其包括设计部分10和功能部件20，功能部件20设置在位于乘客室的外侧上的设计部分10的一侧，其中功能部件20具有 具有开关部分24和灯安装部分25的功能部分主体21和暴露了多个压触端子27的端子曝光部分21a电连接到开关部分24和灯安装部分 25和保护盖30，其安装在功能部件主体21中以覆盖端子曝光部分21a，并且其中保护盖侧连接器32设置在安装在线束侧连接器40上的保护盖30中 保护盖侧连接器32包括与保护盖30一体形成的连接器容纳部33和固定在保护盖30中的多个端子34 放置在保护盖30中，并且在保护盖30安装在功能部件主体21中的过程中分别安装在压接端子中。

公开(公告)号：US20120294420A1

公开(公告)日：2012-11-22

申请号：US13521264

申请日：2011-01-21

申请人： Kentaro Nagai

发明人： Kentaro Nagai

IPC分类号： G01N23/04 ,  G06F17/14

CPC分类号： G01B11/254 ,  G01B15/00 ,  G21K2207/005

摘要： An analyzing method for deriving phase information by analyzing a periodic pattern of moiré comprises steps of: subjecting at least a part of the periodic pattern of moiré to a windowed Fourier transform by a window function; calculating analytically, based on the moiré subjected to the windowed Fourier transform, information of a first spectrum carrying the phase information, and information of a second spectrum superimposed on the information of the first spectrum; and separating the information of the first spectrum from the information of the second spectrum, to derive the phase information.

摘要翻译： 通过分析波纹的周期性图案来导出相位信息的分析方法包括以下步骤：通过窗口函数对波纹的周期性图案的至少一部分进行窗口傅里叶变换; 基于经过窗口傅立叶变换的波纹分析计算，分析携带相位信息的第一频谱的信息和叠加在第一频谱的信息上的第二频谱的信息; 并且将第一频谱的信息与第二频谱的信息分离，以导出相位信息。

公开(公告)号：US20120080104A1

公开(公告)日：2012-04-05

申请号：US13250602

申请日：2011-09-30

申请人： Yuji Yamaguchi ,  Masao Yamaguchi ,  Kentaro Nagai ,  Toshiyuki Himi

发明人： Yuji Yamaguchi ,  Masao Yamaguchi ,  Kentaro Nagai ,  Toshiyuki Himi

IPC分类号： F15D1/00

CPC分类号： G05D7/0635 ,  G01F1/6847 ,  G01F5/00 ,  G01F5/005 ,  G01F25/0007 ,  Y10T137/8359

摘要： A diagnostic mechanism includes: a flow rate control part configured to control an opening degree of a flow rate control valve provided in a flow passage so that a measurement flow rate value outputted from a flow rate sensor becomes a target flow rate value; an inspection value output part configured to output an inspection value related to a time integral of the measurement flow rate value in a diagnostic period which is defined in correspondence with a part of a period from a time point of closing the flow passage upstream of the flow rate sensor to a time point of expiration of a state that the measurement flow rate value and the target flow rate value are substantially nearly equal; and a diagnosing part configured to compare the inspection value and a predetermined specified value to diagnose whether an abnormality relating to the flow rate sensor is present.

摘要翻译： 诊断机构包括：流量控制部，被配置为控制设置在流路中的流量控制阀的开度，使得从流量传感器输出的测量流量值成为目标流量值; 检查值输出部，被配置为输出与从所述流动的上游侧的流路闭合的时刻相对应的诊断期间中与所述测定流量值的时间积分相关的检查值， 速率传感器到测量流量值和目标流量值几乎相等的状态期满的时间点; 以及诊断部，被配置为比较所述检查值和预定的规定值，以诊断是否存在与所述流量传感器有关的异常。

公开(公告)号：US20110222306A1

公开(公告)日：2011-09-15

申请号：US13131160

申请日：2009-11-26

申请人： Kentaro Nagai ,  Ryohei Ochiai

发明人： Kentaro Nagai ,  Ryohei Ochiai

IPC分类号： F21S8/10

CPC分类号： B60Q3/51 ,  B60Q3/74

摘要： There is provided an on-board interior illumination unit which is so strong as to withstand vibration, high temperatures and low temperatures, and tensile load, to thereby be superior in contact reliability and which can be made small in size. Thus, there is provided an on-board interior illumination unit comprising a design portion 10 and a function part 20 which is disposed on a side of the design portion 10 which lies on an outer side of a passenger compartment, wherein the function part 20 has a function part main body 21 which has a switch portion 24 and a lamp installation portion 25 and a terminal exposure portion 21a in which a plurality of press-contact terminals 27 are exposed which are electrically connected to the switch portion 24 and the lamp installation portion 25 and a protection cover 30 which is installed in the function part main body 21 so as to cover the terminal exposure portion 21a, and wherein a protection cover side connector 32 is provided in the protection cover 30 which fits on a wiring harness side connector 40, the protection cover side connector 32 including a connector housing portion 33 which is formed integrally with the protection cover 30 and a plurality of terminals 34 which are fixed in place in the protection cover 30 and which fit individually in the press-contact terminals in a process of the protection cover 30 being installed in the function part main body 21.

摘要翻译： 提供了一种能够承受振动，高温和低温以及拉伸载荷这样坚固的车载内部照明单元，从而具有优异的接触可靠性并且可以使其尺寸变小。 因此，提供了一种车载内部照明单元，其包括设计部分10和功能部件20，功能部件20设置在位于乘客室的外侧上的设计部分10的一侧，其中功能部件20具有 具有开关部分24和灯安装部分25的功能部分主体21和暴露了多个压触端子27的端子曝光部分21a电连接到开关部分24和灯安装部分 25和保护盖30，其安装在功能部件主体21中以覆盖端子曝光部分21a，并且其中保护盖侧连接器32设置在安装在线束侧连接器40上的保护盖30中 保护盖侧连接器32包括与保护盖30一体形成的连接器容纳部33和固定在保护盖30中的多个端子34 放置在保护盖30中，并且在保护盖30安装在功能部件主体21中的过程中分别安装在压接端子中。

公开(公告)号：US07717746B2

公开(公告)日：2010-05-18

申请号：US12353572

申请日：2009-01-14

申请人： Kentaro Nagai ,  Yasuo Suzuki ,  Ryohei Ochiai

发明人： Kentaro Nagai ,  Yasuo Suzuki ,  Ryohei Ochiai

IPC分类号： H01R17/00

CPC分类号： H01R33/09

摘要： Disclosed is a bulb socket structure for an onboard interior lighting system, in which: a bulb attachment hole 12 to which a wedge base bulb 21 is attached is formed in a resin-made housing 10 constituting the onboard interior lighting system; and power supply terminals 15 configured to contact, and conduct electricity to, terminals of a base 21b arranged under a bulb part 21a of the wedge base bulb when the base is inserted into the inside of the bulb attachment hole are provided in the inside of the bulb attachment hole. In the bulb socket structure, a spacer 30 is provided to the bulb attachment hole 12. The spacer is includes a supporting cylindrical part 31 capable of supporting the bulb part 21a of the wedge base bulb from its outer periphery. The spacer is capable of causing the power supply terminals 15 to contact the respective terminals of the base part while protecting the power supply terminals. Guiding slopes 35 configured to guide the base 21b to a right position in the inside of the bulb attachment hole 12 while the base is being inserted to the bulb attachment hole are provided to the inside of the supporting cylindrical part.

摘要翻译： 公开了一种用于车载内部照明系统的灯泡插座结构，其中：在构成车载室内照明系统的树脂制外壳10中形成安装有楔形基座灯泡21的灯泡安装孔12; 以及电源端子15，其被配置为当将基座插入灯泡安装孔的内部时，将布置在楔形基座灯泡的灯泡部21a下方的基座21b的端子接触并导通电力， 灯泡附件孔。 在灯泡插座结构中，隔板30设置在灯泡安装孔12上。间隔件包括支撑圆筒形部分31，其能够从其外周支撑楔形基座灯泡的灯泡部分21a。 间隔件能够在保护电源端子的同时使电源端子15与基座的各个端子接触。 在基座插入灯泡安装孔的同时，将基座21b引导到灯泡安装孔12的内侧的正确位置的引导斜面35设置在支撑圆筒部的内侧。

公开(公告)号：US07677773B2

公开(公告)日：2010-03-16

申请号：US11601823

申请日：2006-11-20

申请人： Kentaro Nagai

发明人： Kentaro Nagai

IPC分类号： B60Q1/00

CPC分类号： F21V23/04 ,  B60Q3/74 ,  B60Q3/82 ,  F21W2106/00

摘要： A vehicle room lamp includes a box-like body, a light source received within the box-like body, a switch provided within the box-like body so as to control the turning-on and -off of the light source, a light-transmitting portion which is provided at the box-like body at an opening thereof so as to move toward and away from the switch, and allows light from the light source to pass therethrough to the exterior of the box-like body, and an abutment member which is movable together with the light-transmitting portion, and can operate the switch in accordance with the movement of the light-transmitting portion toward the switch. The abutment member is disposed outside a light distribution range of light directed from the light source toward the light-transmitting portion.

摘要翻译： 车厢灯包括盒状体，容纳在盒状体内的光源，设置在盒状体内的开关，以控制光源的接通和断开， 在开口处设置在盒状体上以便朝向和远离开关移动并且允许来自光源的光穿过其中到达盒状体的外部，并且抵靠构件 其可与光透射部分一起移动，并且可以根据透光部分朝向开关的移动来操作开关。 抵接构件设置在从光源向光透射部分指向的光的分布范围的外侧。

公开(公告)号：US07503678B2

公开(公告)日：2009-03-17

申请号：US10927446

申请日：2004-08-27

申请人： Toshiaki Okabe ,  Kentaro Nagai ,  Kenji Oishi ,  Masahiro Sawayanagi

发明人： Toshiaki Okabe ,  Kentaro Nagai ,  Kenji Oishi ,  Masahiro Sawayanagi

IPC分类号： B60Q1/26

CPC分类号： B60Q3/51

摘要： A room lamp which is cost effective and simple. The room lamp has a design part and a function part, the design part being secured with a lens in a housing attachable to an opening defined in an interior finish material of a vehicle, and the function part being disposed at a side of a rear face of the interior finish material in that the function part is supported by the design part, and having a light source. Clips are provided in the housing for temporarily securing the design part at predetermined positions. Projections project from the edge part of the opening along the rear face of the interior finish material. The housing and the projections hold the interior finish material.

摘要翻译： 一个房间灯，成本效益和简单。 房间灯具有设计部分和功能部分，设计部分用透镜固定在可附接到限定在车辆的内部完成材料中的开口的壳体中，并且功能部件设置在后面的一侧 功能部件由设计部件支撑并具有光源。 夹具设置在壳体中，用于将设计部件临时固定在预定位置。 投影从沿着内部装饰材料后面的开口的边缘部分突出。 外壳和突出部分保持内部装饰材料。

公开(公告)号：US20070139944A1

公开(公告)日：2007-06-21

申请号：US11601823

申请日：2006-11-20

申请人： Kentaro Nagai

发明人： Kentaro Nagai

IPC分类号： B60Q3/02 ,  F21V23/04

CPC分类号： F21V23/04 ,  B60Q3/74 ,  B60Q3/82 ,  F21W2106/00

摘要： A vehicle room lamp includes a box-like body, a light source received within the box-like body, a switch provided within the box-like body so as to control the turning-on and -off of the light source, a light-transmitting portion which is provided at the box-like body at an opening thereof so as to move toward and away from the switch, and allows light from the light source to pass therethrough to the exterior of the box-like body, and an abutment member which is movable together with the light-transmitting portion, and can operate the switch in accordance with the movement of the light-transmitting portion toward the switch. The abutment member is disposed outside a light distribution range of light directed from the light source toward the light-transmitting portion.

摘要翻译： 车厢灯包括盒状体，容纳在盒状体内的光源，设置在盒状体内的开关，以控制光源的接通和断开， 在开口处设置在盒状体上以便朝向和远离开关移动并且允许来自光源的光穿过其中到达盒状体的外部，并且抵靠构件 其可与光透射部分一起移动，并且可以根据透光部分朝向开关的移动来操作开关。 抵接构件设置在从光源向光透射部分指向的光的分布范围的外侧。