公开(公告)号：US08445792B2

公开(公告)日：2013-05-21

申请号：US12813956

申请日：2010-06-11

申请人： Koji Ito ,  Muneto Inayoshi ,  Akira Enomoto ,  Hiroyuki Fujii

发明人： Koji Ito ,  Muneto Inayoshi ,  Akira Enomoto ,  Hiroyuki Fujii

IPC分类号： G01G19/08 ,  B60R21/015

CPC分类号： G01G19/4142 ,  B60N2/002 ,  B60R21/01512 ,  B60R21/01546

摘要： A load detection device includes a load sensor provided at a support portion that is positioned at a rear portion of a seat for a vehicle, the seat including a seatback at the rear portion of the seat, the load sensor detecting a load applied to the support portion that is a part of a plurality of support portions, a load detecting portion detecting a portion of a load of a seat occupancy of the seat based on an output from the load sensor and outputting a detected load value, a longitudinal inclination angle detecting portion detecting a longitudinal inclination angle of the vehicle, and a load correcting portion correcting, depending on the longitudinal inclination angle, the detected load value of the portion of the load of the seat occupancy based on a relationship between the detected load value of the seat occupancy and the longitudinal inclination angle.

摘要翻译： 负载检测装置包括设置在位于车辆座椅的后部的支撑部处的负载传感器，所述座椅在座椅的后部包括座椅靠背，所述负载传感器检测施加到所述支撑件的负载 部分，其是多个支撑部分的一部分，负载检测部分，基于来自负载传感器的输出检测座椅的座位的负载的一部分，并输出检测到的负载值;纵向倾斜角度检测部分 检测车辆的纵向倾斜角度;以及负载校正部分，根据纵向倾斜角度，根据检测到的座椅占有量的负载值之间的关系校正所检测的座椅占用部分负载的负载值 和纵向倾斜角度。

公开(公告)号：US08328276B2

公开(公告)日：2012-12-11

申请号：US12853468

申请日：2010-08-10

申请人： Muneto Inayoshi ,  Akira Enomoto ,  Hiroyuki Fujii

发明人： Muneto Inayoshi ,  Akira Enomoto ,  Hiroyuki Fujii

IPC分类号： B60N2/42 ,  B60R21/013 ,  B60R21/0136 ,  B60R21/015

CPC分类号： B60Q9/00 ,  B60N2/002 ,  B60N2002/0272

摘要： An apparatus for determining an impact on a vehicle includes: a load detecting portion attached to an end portion of a seat portion of a seat for the vehicle, and detecting a compressing-direction load, and a pulling-direction load; and an impact determining portion determining that the impact is applied on the vehicle in a case where the compressing-direction load, which is equal to or larger than a first predetermined value, is detected and subsequently the pulling-direction load, which is equal to or larger than a second predetermined value, is detected within a first predetermined time period, or in a case where the pulling-direction load, which is equal to or larger than a third predetermined value, is detected and subsequently the compressing-direction load, which is equal to or larger than a fourth predetermined value, is detected within a second predetermined time period.

摘要翻译： 一种用于确定对车辆的撞击的装置，包括：负载检测部，其安装在车辆用座椅的座部的端部，并且检测压缩方向的负载和牵引方向的负载; 以及冲击确定部，其在检测到等于或大于第一预定值的压缩方向负载并且随后执行等于或大于第一预定值的牵引方向负载的情况下，确定对车辆施加冲击 或大于第二预定值的情况下，在第一预定时间段内或者在检测到等于或大于第三预定值的牵引方向负载并且随后执行压缩方向负载的情况下， 其在第二预定时间段内被检测到等于或大于第四预定值。

公开(公告)号：US08285455B2

公开(公告)日：2012-10-09

申请号：US12823792

申请日：2010-06-25

申请人： Muneto Inayoshi ,  Akira Enomoto ,  Hiroyuki Fujii

发明人： Muneto Inayoshi ,  Akira Enomoto ,  Hiroyuki Fujii

IPC分类号： B60R22/00

CPC分类号： B60N2/002 ,  B60R22/48 ,  B60R2022/4816 ,  B60R2022/4858

摘要： A seat belt warning device includes a seat belt restraining and releasing a passenger seated on a seat for a vehicle, a load detecting device including two load sensors that are provided at a rear portion of the seat, a warning member warning a passenger to fasten the seat belt, and a controlling portion determining one of an unoccupied-seat recognition mode, a passenger seating recognition mode, and a luggage recognition mode. The controlling portion performs a first transition process in which the unoccupied-seat recognition mode is shifted to the luggage recognition mode and in which the luggage recognition mode is shifted to the unoccupied-seat recognition mode. The controlling portion performs a second transition process in which the unoccupied-seat recognition mode is shifted to the passenger seating recognition mode and in which the passenger seating recognition mode is shifted to the unoccupied-seat recognition mode.

摘要翻译： 一种座椅安全带警示装置，包括：安全带，其限制和释放坐在车辆座椅上的乘客;负载检测装置，包括设置在所述座椅后部的两个负载传感器，警告构件，用于警告乘客以紧固 以及确定未占用座椅识别模式，乘客座位识别模式和行李识别模式之一的控制部分。 控制部执行将未占用座位识别模式转移到行李识别模式并且行李识别模式转移到空闲座椅识别模式的第一转换处理。 控制部进行将空闲座椅识别模式切换到乘客座椅识别模式并将乘客座位识别模式切换到空闲座椅识别模式的第二转换处理。

公开(公告)号：US08212157B2

公开(公告)日：2012-07-03

申请号：US12628777

申请日：2009-12-01

申请人： Koji Ito ,  Muneto Inayoshi ,  Kan Ichihara ,  Hiroyuki Fujii ,  Yoshimasa Asano ,  Naoka Kawajiri ,  Takeshi Kuwabara ,  Hajime Shiohara

发明人： Koji Ito ,  Muneto Inayoshi ,  Kan Ichihara ,  Hiroyuki Fujii ,  Yoshimasa Asano ,  Naoka Kawajiri ,  Takeshi Kuwabara ,  Hajime Shiohara

IPC分类号： G01G19/52 ,  G01G19/12 ,  G01G23/00 ,  G01B7/16 ,  G01L1/00 ,  B60R21/015

CPC分类号： G01G19/4142

摘要： A load detection device for a vehicle seat mounted between a floor side mounting mechanism made of metal and a seat side mounting mechanism made of metal and measuring a load applied by an occupant seated on the vehicle seat includes a strain generating body adapted to be fixed via both end portions to a fitting surface formed at one of the floor side mounting mechanism and the seat side mounting mechanism while having a predetermined clearance from the fitting surface, a strain gauge attached to the strain generating body, a bracket made of metal and including an attachment portion that extends laterally relative to the strain generating body, and an amplifier substrate mounted on the attachment portion while being arranged in parallel to the strain generating body, both surfaces of the amplifier substrate being covered by one of or more of the bracket, the floor side mounting mechanism and the seat side mounting mechanism, the amplifier substrate amplifying a signal output from the strain gauge.

摘要翻译： 一种安装在由金属制成的地板侧安装机构和由金属制成的座椅侧安装机构之间并测量由坐在车辆座椅上的乘员施加的负载的车辆座椅的负载检测装置包括：应变发生体，其适于通过 两个端部形成在地板侧安装机构和座椅侧安装机构中的一个处的配合表面，同时与配合表面具有预定间隙;附接到应变发生体的应变仪，由金属制成的支架， 连接部分，其相对于应变发生体横向延伸;以及放大器基板，其安装在所述安装部分上，同时平行于所述应变发生体布置，所述放大器基板的两个表面被所述托架中的一个或多个覆盖， 地面侧安装机构和座侧安装机构，放大器基板放大从s输出的信号 火车规

公开(公告)号：US20120068511A1

公开(公告)日：2012-03-22

申请号：US13071675

申请日：2011-03-25

申请人： Muneto Inayoshi ,  Hiroyuki Fujii ,  Yoshiaki Tomatsu

发明人： Muneto Inayoshi ,  Hiroyuki Fujii ,  Yoshiaki Tomatsu

IPC分类号： B60N2/06 ,  B60N2/07 ,  B60N2/16

CPC分类号： B60N2/002

摘要： A seat apparatus for a vehicle includes a slide rail arranged slidably relative to a vehicle floor in a longitudinal direction, a bracket including a first end portion fixed to the slide rail, a second end portion, and a connecting portion connecting the first end portion to the second end portion, a vehicle seat supported by the bracket, and a load detection device arranged between the slide rail and the second end portion of the bracket and detecting a load applied to the vehicle seat, wherein rigidity of the connecting portion of the bracket in a vertical direction of the vehicle is set to be lower than rigidities of the first end portion and the second end portion of the bracket in the vertical direction.

摘要翻译： 一种用于车辆的座椅装置包括：沿纵向相对于车辆地板滑动地布置的滑轨;支架，包括固定到滑轨的第一端部;第二端部;以及将第一端部连接到 所述第二端部，由所述支架支撑的车辆座椅，以及布置在所述滑轨和所述支架的第二端部之间的负载检测装置，并且检测施加到所述车辆座椅的负载，其中所述支架的连接部分的刚性 在车辆的垂直方向上设定为低于支架的第一端部和第二端部在垂直方向上的刚性。

公开(公告)号：US07762150B2

公开(公告)日：2010-07-27

申请号：US11765699

申请日：2007-06-20

申请人： Hideki Kawabata ,  Muneto Inayoshi ,  Kan Ichihara ,  Hiroyuki Fujii ,  Kenichiro Akizuki ,  Minoru Izawa

发明人： Hideki Kawabata ,  Muneto Inayoshi ,  Kan Ichihara ,  Hiroyuki Fujii ,  Kenichiro Akizuki ,  Minoru Izawa

IPC分类号： G01L1/04 ,  G01L1/22 ,  G01G19/52 ,  A47C3/03

CPC分类号： B60N2/002

摘要： A load detecting device for a vehicle seat includes a supporting base adapted to be mounted on a floor of the vehicle, a plurality of load sensors arranged along a forward and backward direction of a seat for the vehicle on the supporting base, the load sensors including a load input portion, a deflection portion deflecting by a load and a deflection gauge measuring an amount of deflection, the load sensors detecting the load based on the amount of deflection measured by the deflection gauge, a connecting member connecting the load input portions, a seat supporting member connected to the connecting member and adapted to support the seat for the vehicle, the seat supporting member transmitting load to the connecting member, and a stopper preventing deformation of the connecting member in a vertical direction of the seat when load which exceeding a predetermined value is applied to the connecting member.

摘要翻译： 一种用于车辆座椅的负载检测装置，包括适于安装在车辆地板上的支撑座，沿支撑座上的用于车辆的座椅的前后方向布置的多个负载传感器，负载传感器包括 负载输入部分，通过负载偏转的偏转部分和测量偏转量的偏转计，所述负载传感器基于由所述偏转计测量的偏转量来检测所述负载，连接所述负载输入部分的连接部件， 座椅支撑构件，其连接到连接构件并适于支撑用于车辆的座椅，座椅支撑构件将负载传递到连接构件;以及止动件，当阻止超过a的负载时，阻止连接构件在座椅的垂直方向上的变形 对连接部件施加规定值。

公开(公告)号：US07514638B2

公开(公告)日：2009-04-07

申请号：US11268624

申请日：2005-11-08

申请人： Muneto Inayoshi ,  Koji Itoh ,  Hiroyuki Fujii

发明人： Muneto Inayoshi ,  Koji Itoh ,  Hiroyuki Fujii

IPC分类号： B60R21/015

CPC分类号： B60N2/002

摘要： A sensor body is interposed between a leg bracket and a lower rail and detects a seat load. A plate member of the sensor body is a unit including a circular strain element having an axial line in the vertical direction and a substrate extending radially from the strain element. An outer circumferential support member is attached to the leg bracket to hold the outer circumferential edge of the strain element. An inner circumferential support member is attached to the lower rail to hold the inner circumferential edge of the strain element. The strain element includes a strain gauge configured to output a signal in accordance with the load in the axial direction of the strain element on the basis of the distortion between the outer and inner circumferences. The substrate includes an electric circuit electrically connected the strain gauge and configured to process the output signal from strain gauge.

摘要翻译： 传感器主体插入在支架托架和下导轨之间，并检测座椅的负载。 传感器主体的板构件是包括在垂直方向上具有轴线的圆形应变元件和从应变元件径向延伸的基板的单元。 外周支撑构件附接到腿支架以保持应变元件的外周边缘。 内周支撑构件附接到下轨道以保持应变元件的内圆周边缘。 应变元件包括应变计，其构造成基于外周和内周之间的扭曲，根据应变元件的轴向方向的负载输出信号。 基板包括电连接应变仪并被配置为处理来自应变计的输出信号的电路。

公开(公告)号：US08584534B2

公开(公告)日：2013-11-19

申请号：US13071675

申请日：2011-03-25

申请人： Muneto Inayoshi ,  Hiroyuki Fujii ,  Yoshiaki Tomatsu

发明人： Muneto Inayoshi ,  Hiroyuki Fujii ,  Yoshiaki Tomatsu

IPC分类号： G01L1/26 ,  G01L1/00 ,  G01B7/16 ,  G01G19/08 ,  G01G19/52

CPC分类号： B60N2/002

摘要： A seat apparatus for a vehicle includes a slide rail arranged slidably relative to a vehicle floor in a longitudinal direction, a bracket including a first end portion fixed to the slide rail, a second end portion, and a connecting portion connecting the first end portion to the second end portion, a vehicle seat supported by the bracket, and a load detection device arranged between the slide rail and the second end portion of the bracket and detecting a load applied to the vehicle seat, wherein rigidity of the connecting portion of the bracket in a vertical direction of the vehicle is set to be lower than rigidities of the first end portion and the second end portion of the bracket in the vertical direction.

摘要翻译： 一种用于车辆的座椅装置包括：沿纵向相对于车辆地板滑动地布置的滑轨;支架，包括固定到滑轨的第一端部;第二端部;以及将第一端部连接到 所述第二端部，由所述支架支撑的车辆座椅，以及布置在所述滑轨和所述支架的第二端部之间的负载检测装置，并且检测施加到所述车辆座椅的负载，其中所述支架的连接部分的刚性 在车辆的垂直方向上设定为低于支架的第一端部和第二端部在垂直方向上的刚性。

公开(公告)号：US08467931B2

公开(公告)日：2013-06-18

申请号：US12813736

申请日：2010-06-11

申请人： Muneto Inayoshi ,  Akira Enomoto ,  Hiroyuki Fujii

发明人： Muneto Inayoshi ,  Akira Enomoto ,  Hiroyuki Fujii

IPC分类号： G06F7/00

CPC分类号： B60N2/002 ,  B60R21/01516 ,  B60R21/0152 ,  B60R21/01546 ,  B60R21/01556

摘要： A seat occupancy determining apparatus includes right and left load detecting portion provided at right and left side portions of a seat portion of a vehicle seat and detecting load applied thereto, respectively, a vehicle operation detecting portion for detecting an operation of a predetermined component of a vehicle, and a seat occupancy determining portion determining a seat occupancy state of the vehicle seat on the basis of signals outputted from the vehicle operation detecting portion and the right and left load detecting portion, the seat occupancy determining portion calculating a left-right load difference value on the basis of the detection loads and determining that vehicle seat is in a child seat fastened state where the child seat is fastened to the vehicle seat by means of a seat belt apparatus in a case where a fluctuation of the left-right load difference value occurs after the predetermined component is operated.

摘要翻译： 座椅占有率判定装置包括分别设置在车辆座椅的座椅部分的右侧部分和左侧部分的检测负载的右侧和左侧负载检测部分，检测负载检测部分的预定部件的操作的车辆操作检测部分 基于从车辆操作检测部分和左右负载检测部分输出的信号来确定车辆座椅的座位占有状态的座位占有率确定部分，座椅占有率确定部分计算左右负载差异 基于检测负荷确定车辆座椅处于儿童座椅紧固状态，在儿童座椅紧固状态下，在左右负荷差异的波动的情况下，借助于安全带装置将儿童座椅紧固到车辆座椅 值发生在预定组件运行之后。

公开(公告)号：US08384530B2

公开(公告)日：2013-02-26

申请号：US12891053

申请日：2010-09-27

申请人： Muneto Inayoshi ,  Akira Enomoto ,  Hiroyuki Fujii

发明人： Muneto Inayoshi ,  Akira Enomoto ,  Hiroyuki Fujii

IPC分类号： B60Q1/00 ,  G08B21/00 ,  B60K28/00

CPC分类号： B60N2/002 ,  B60N2/1615 ,  B60N2/165 ,  G01G19/4142

摘要： A seat occupant determining apparatus includes a first load detecting sensor at a right of a seat, a second load detecting sensor at a left of the seat, a third load detecting sensor at a front or a rear of the first and second load detecting sensors, in order to detect a part of the load, respectively, a right-left sum value calculating portion calculating a right-left sum value, a threshold changing portion for changing an occupant determining threshold on the basis of the load value of the third load detecting sensor, and an occupant determining portion determining an occupant of the seat to be an adult when the right-left sum value is equal to or more than the occupant determining threshold and determining an occupant of the seat to be a child in a child seat when the right-left sum value is less than the occupant determining threshold.

摘要翻译： 座椅占有者确定装置包括座椅右侧的第一负载检测传感器，座椅左侧的第二负载检测传感器，第一和第二负载检测传感器的前部或后部的第三负载检测传感器， 为了分别检测负载的一部分，计算左右和值的左右和值计算部，基于第三负载检测的负载值来改变乘员判定阈值的阈值变更部 传感器以及乘客确定部，当左右总和值等于或大于乘员决定阈值时，确定座位乘客成为成人，并且确定座椅的乘客成为儿童座椅中的儿童， 左右和值小于乘员确定阈值。