公开(公告)号：US20130116893A1

公开(公告)日：2013-05-09

申请号：US13724657

申请日：2012-12-21

Applicant: FUJIKURA LTD.

Inventor： Yuichiro Yamaguchi ,  Ryouhei Sakurai ,  Takuya Osaki ,  Yuki Noguchi

IPC: B60N2/44 ,  G06F19/00

CPC classification number: B60N2/002 ,  B60N2/0244 ,  B60N2/809 ,  B60N2/829 ,  B60N2/865 ,  B60N2/868

Abstract: Disclosed is a headrest position adjusting device provided with a distance measuring device and drive motor units. The distance measuring device is provided with a plurality of detection electrodes and a detection circuit including a plurality of capacitance detection circuits and a computation circuit. The computation circuit uses capacitance values, position information from the detection electrodes, and a high-degree function with a degree of at least 3 to compute a high-degree curve in a two-dimensional coordinate system with capacitance on the y-axis and detection-electrode position on the x-axis. The computation circuit computes the highest-degree coefficient of the high-degree curve and determines the distance between a head and a front part of a headrest on the basis of the computed highest-degree coefficient. On the basis of the measurement result, the headrest position adjusting device moves the front part of the headrest towards the front or back of a vehicle.

Abstract translation: 公开了一种具有距离测量装置和驱动电动机单元的头枕位置调整装置。 距离测量装置设置有多个检测电极和包括多个电容检测电路和计算电路的检测电路。 计算电路使用电容值，来自检测电极的位置信息和至少3度的高度函数来计算具有在y轴上的电容的二维坐标系中的高度曲线和检测 - x轴上的电极位置。 计算电路计算高度曲线的最高度系数，并根据计算的最高度系数确定头枕与头枕前部之间的距离。 基于测量结果，头枕位置调节装置将头枕的前部朝向前方或后方移动。

公开(公告)号：US08706360B2

公开(公告)日：2014-04-22

申请号：US13724657

申请日：2012-12-21

Applicant: Fujikura Ltd.

Inventor： Yuichiro Yamaguchi ,  Ryouhei Sakurai ,  Takuya Osaki ,  Yuki Noguchi

IPC: B60N2/48 ,  B60R21/055

CPC classification number: B60N2/002 ,  B60N2/0244 ,  B60N2/809 ,  B60N2/829 ,  B60N2/865 ,  B60N2/868

Abstract: Disclosed is a headrest position adjusting device provided with a distance measuring device and drive motor units. The distance measuring device is provided with a plurality of detection electrodes and a detection circuit including a plurality of capacitance detection circuits and a computation circuit. The computation circuit uses capacitance values, position information from the detection electrodes, and a high-degree function with a degree of at least 3 to compute a high-degree curve in a two-dimensional coordinate system with capacitance on the y-axis and detection-electrode position on the x-axis. The computation circuit computes the highest-degree coefficient of the high-degree curve and determines the distance between a head and a front part of a headrest on the basis of the computed highest-degree coefficient. On the basis of the measurement result, the headrest position adjusting device moves the front part of the headrest towards the front or back of a vehicle.

Abstract translation: 公开了一种具有距离测量装置和驱动电动机单元的头枕位置调整装置。 距离测量装置设置有多个检测电极和包括多个电容检测电路和计算电路的检测电路。 计算电路使用电容值，来自检测电极的位置信息和至少3度的高度函数来计算具有在y轴上的电容的二维坐标系中的高度曲线和检测 - x轴上的电极位置。 计算电路计算高度曲线的最高度系数，并根据所计算的最高度系数确定头枕与头枕前部之间的距离。 基于测量结果，头枕位置调节装置将头枕的前部朝向前方或后方移动。

公开(公告)号：US20130249749A1

公开(公告)日：2013-09-26

申请号：US13896756

申请日：2013-05-17

Applicant: FUJIKURA LTD.

Inventor： Hiroki Nitta ,  Ning Guan ,  Takeshi Togura ,  Yuichiro Yamaguchi ,  Yuki Noguchi

IPC: H01Q1/46

CPC classification number: H01Q1/46 ,  B60R16/0207 ,  H01Q1/36 ,  H01Q1/38 ,  H01Q1/44 ,  H01Q5/364 ,  H01Q7/00 ,  H01Q9/26

Abstract: An antenna integrated harness in accordance with an embodiment of the present invention includes: a wire harness formed by bundling a plurality of electric cables; an antenna element which is two-dimensional planar and is provided on, while conforming to, a surface of the wire harness; and a feed line connected with the antenna element and bundled with the plurality of electric cables.

Abstract translation: 根据本发明的实施例的天线集成线束包括：通过捆扎多根电缆而形成的线束; 天线元件，其是二维平面的并且设置在所述线束的表面上，同时符合所述线束的表面; 以及与天线元件连接并与多根电缆捆绑的馈电线。

公开(公告)号：US20150084317A1

公开(公告)日：2015-03-26

申请号：US14559480

申请日：2014-12-03

Applicant: FUJIKURA LTD.

Inventor： Takeshi Togura ,  Shinsuke Nagahama ,  Yuki Noguchi

IPC: B60R21/015 ,  G01B7/00 ,  G01B7/14 ,  B60R21/26

CPC classification number: B60R21/015 ,  B60R21/01532 ,  B60R21/26 ,  G01B7/003 ,  G01B7/14

Abstract: An occupant position detection device is an occupant position detection device disposed inside a vehicle to detect a position of an occupant, and includes: a detector comprising two or more sensor electrodes disposed forward of a seat and at least one sensor electrode disposed at a position more rearward and higher than these sensor electrodes, the detector respectively outputting a detection signal based on a distance between each of the sensor electrodes and the occupant; and a computation unit inputted with the detection signal to compute an occupant position. The computation unit selects from the detection signals outputted from the detector three or more types of combinations configured from two of the detection signals, calculates a ratio or difference for each of these combinations of detection signals, and computes the occupant position based on the three or more calculated ratios or differences of the detection signals.

Abstract translation: 乘员位置检测装置是设置在车辆内部以检测乘员位置的乘员位置检测装置，包括：检测器，其包括设置在座椅前方的两个或更多个传感器电极和设置在更多位置的至少一个传感器电极 所述检测器分别基于所述传感器电极和所述乘员之间的距离输出检测信号; 以及计算单元，输入检测信号以计算乘员位置。 计算单元从检测器输出的检测信号中选择由两个检测信号组成的三种或更多种类型的组合，计算这些检测信号组合中的每一个的比率或差值，并且基于三个或 更多的计算出的检测信号的比率或差异。

公开(公告)号：US09604587B2

公开(公告)日：2017-03-28

申请号：US14559480

申请日：2014-12-03

Applicant: FUJIKURA LTD.

Inventor： Takeshi Togura ,  Shinsuke Nagahama ,  Yuki Noguchi

IPC: B60R21/015 ,  B60R21/26 ,  G01B7/00 ,  G01B7/14

CPC classification number: B60R21/015 ,  B60R21/01532 ,  B60R21/26 ,  G01B7/003 ,  G01B7/14

Abstract: An occupant position detection device is an occupant position detection device disposed inside a vehicle to detect a position of an occupant, and includes: a detector comprising two or more sensor electrodes disposed forward of a seat and at least one sensor electrode disposed at a position more rearward and higher than these sensor electrodes, the detector respectively outputting a detection signal based on a distance between each of the sensor electrodes and the occupant; and a computation unit inputted with the detection signal to compute an occupant position. The computation unit selects from the detection signals outputted from the detector three or more types of combinations configured from two of the detection signals, calculates a ratio or difference for each of these combinations of detection signals, and computes the occupant position based on the three or more calculated ratios or differences of the detection signals.

公开(公告)号：US20130249748A1

公开(公告)日：2013-09-26

申请号：US13896689

申请日：2013-05-17

Applicant: FUJIKURA LTD.

Inventor： Takeshi Togura ,  Ning Guan ,  Hiroki Nitta ,  Yuichiro Yamaguchi ,  Yuki Noguchi

IPC: H01Q1/32

CPC classification number: H01Q1/32 ,  H01Q1/325 ,  H01Q1/3275 ,  H01Q1/36 ,  H01Q1/38 ,  H01Q1/42 ,  H01Q5/364 ,  H01Q7/00

Abstract: An antenna device includes: a plate-like antenna having an electrically conductive path arranged in a two-dimensional manner, the electrically conductive path having a meander shape which is made up of at least one return pattern; and a base member, while causing the antenna to be spaced away from an outer surface of a body containing an electrically conductive material layer of a movable body, holding the antenna in such a manner as to conform to the outer surface, the base member being made from a dielectric material.

Abstract translation: 天线装置包括：具有以二维方式布置的导电路径的板状天线，所述导电路径具有由至少一个返回图案构成的曲折形状; 以及基部构件，在使天线与包含可移动体的导电材料层的主体的外表面间隔开的同时，以与外表面一致的方式保持天线，基底构件 由介电材料制成。