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1. 发明授权

US06466849B2 Occupant position detection system 失效
标题翻译：乘员位置检测系统
公开(公告)号：US06466849B2
公开(公告)日：2002-10-15
申请号：US09796610
申请日：2001-03-02
申请人： Kouichi Kamiji , Kazutomo Isonaga , Makoto Nagai , Tsutomu Fukui , Nobuhiro Koyota , Naotaka Kumakiri
发明人： Kouichi Kamiji , Kazutomo Isonaga , Makoto Nagai , Tsutomu Fukui , Nobuhiro Koyota , Naotaka Kumakiri
IPC分类号： G06F700
CPC分类号： B60R21/01536 , B60R21/01554
摘要： An occupant position detection system includes a distance sensor 4 located on a seat back 3 of a seat of a vehicle, an angle sensor 5 for sensing an inclined angle of the seat back 3, and a sliding displacement sensor 6 for sensing a sliding displacement value of the seat in fore and aft directions, wherein an occupant position is detected on the basis of sensed values of the distance sensor 4, the angle sensor 5 and the sliding displacement sensor 6.
摘要翻译：乘员位置检测系统包括位于车辆座椅的座椅靠背3上的距离传感器4，用于感测座椅靠背3的倾斜角度的角度传感器5和用于感测滑动位移值的滑动位移传感器6 基于距离传感器4，角度传感器5和滑动位移传感器6的感测值来检测乘员位置。

2. 发明授权

US06404074B2 Passenger detecting system and air bag system using the same 有权
公开(公告)号：US06404074B2
公开(公告)日：2002-06-11
申请号：US09925602
申请日：2001-08-10
申请人： Takashi Saito , Kenji Kumagai , Kazunori Jinno , Satoshi Baba , Masahiro Ofuji , Tsutomu Fukui , Nobuhiro Koyota , Takashi Inou , Kazutomo Isonaga , Makoto Nagai
发明人： Takashi Saito , Kenji Kumagai , Kazunori Jinno , Satoshi Baba , Masahiro Ofuji , Tsutomu Fukui , Nobuhiro Koyota , Takashi Inou , Kazutomo Isonaga , Makoto Nagai
IPC分类号： B60L300
CPC分类号： B60R21/01532 , B60N2/002
摘要： A passenger detecting system includes a plurality of antenna electrodes provided in a seat, a signal generating section, a detecting section, a switching circuit and a control unit. The signal generating section generates an electrode signal. The switching circuit sequentially supplies the electrode signal to the plurality of antenna electrodes one by one in response to a switching control signal. The detecting section detects change of the electrode signal to generate a detection signal when the electrode signal is supplied to each of the plurality of antenna electrodes. The control unit outputs the switching control signal to the switching circuit and generates a passenger data associated with a passenger on the seat based on the detection signal for each of the plurality of antenna electrodes.

3. 发明授权

US06310407B1 Passenger detecting system and air bag system using the same 有权
标题翻译：乘客检测系统和气囊系统使用相同
公开(公告)号：US06310407B1
公开(公告)日：2001-10-30
申请号：US09345404
申请日：1999-07-01
申请人： Takashi Saito , Kenji Kumagai , Kazunori Jinno , Satoshi Baba , Masahiro Ofuji , Tsutomu Fukui , Nobuhiro Koyota , Takashi Inou , Kazutomo Isonaga , Makoto Nagai
发明人： Takashi Saito , Kenji Kumagai , Kazunori Jinno , Satoshi Baba , Masahiro Ofuji , Tsutomu Fukui , Nobuhiro Koyota , Takashi Inou , Kazutomo Isonaga , Makoto Nagai
IPC分类号： B60L300
CPC分类号： B60R21/01532 , B60N2/002
摘要： A passenger detecting system includes a plurality of antenna electrodes provided in a seat, a signal generating section, a detecting section, a switching circuit and a control unit. The signal generating section generates an electrode signal. The switching circuit sequentially supplies the electrode signal to the plurality of antenna electrodes one by one in response to a switching control signal. The detecting section detects change of the electrode signal to generate a detection signal when the electrode signal is supplied to each of the plurality of antenna electrodes. The control unit outputs the switching control signal to the switching circuit and generates a passenger data associated with a passenger on the seat based on the detection signal for each of the plurality of antenna electrodes.
摘要翻译：乘客检测系统包括设置在座椅中的多个天线电极，信号产生部分，检测部分，开关电路和控制单元。信号生成部生成电极信号。切换电路响应于切换控制信号，逐个地将电极信号逐个地提供给多个天线电极。当电极信号被提供给多个天线电极中的每一个时，检测部分检测电极信号的变化以产生检测信号。所述控制单元根据所述多个天线电极中的每一个的所述检测信号，向所述切换电路输出切换控制信号，并生成与所述座位上的乘客有关的乘客数据。

4. 发明授权

US06509747B2 Apparatus for detecting seated condition 有权
标题翻译：用于检测就座状态的装置
公开(公告)号：US06509747B2
公开(公告)日：2003-01-21
申请号：US09789751
申请日：2001-02-22
申请人： Makoto Nagai , Kouichi Kamiji , Naotaka Kumakiri , Tsutomu Fukui
发明人： Makoto Nagai , Kouichi Kamiji , Naotaka Kumakiri , Tsutomu Fukui
IPC分类号： G01R2726
CPC分类号： B60R21/01532 , B60N2/002 , B60N2/0232 , B60N2002/0268 , B64D11/0689
摘要： An apparatus for detecting seated condition detects whether a passenger is seated on a seat and the location of the passenger if seated. In the apparatus for detecting seated condition, antenna electrodes are provided in the inside the seat so that the electric field generates between the ground and the antenna electrodes. A detecting unit detects a first out put of the electric field in a case that a passenger is not seated and a second output of the electric field in a case that a passenger is seated. A data processing unit corrects the second output based on the first output. Accordingly, the seated condition whether the passenger is seated can accurately be detected.
摘要翻译：用于检测就座状态的装置检测乘客是否坐在座位上，并且座位上的乘客的位置。在用于检测就座状态的装置中，天线电极设置在座椅内侧，使得电场在地面和天线电极之间产生。在乘客未就座的情况下，检测单元检测电场的第一次输出，并且在乘客就座的情况下检测电场的第二输出。数据处理单元基于第一输出校正第二输出。因此，可以准确地检测乘客就座的就座状态。

5. 发明授权

US06928889B2 Occupant detection system 有权
标题翻译：乘员检测系统
公开(公告)号：US06928889B2
公开(公告)日：2005-08-16
申请号：US10637287
申请日：2003-08-08
申请人： Mikihito Kojima , Kazutomo Isonaga , Harutomi Nishide , Nobuhiro Koyota , Yoshitaka Suzuki , Mitsugu Tosa , Makoto Nagai
发明人： Mikihito Kojima , Kazutomo Isonaga , Harutomi Nishide , Nobuhiro Koyota , Yoshitaka Suzuki , Mitsugu Tosa , Makoto Nagai
IPC分类号： G01G3/18 , B60N2/90 , B60R21/01 , B60R21/015 , B60R21/16 , G01G19/12 , G01G19/414 , G01G19/52 , G01F1/78 , G01F1/80
CPC分类号： B60R21/01516 , B60R21/0152 , B60R21/01532 , G01G19/4142
摘要： An occupant detection system, includes a sensor, a controller, a base frame, and a heat insulator. In this occupant detection system, the sensor measures a weight of an occupant sitting on the vehicle seat. The controller detects a presence of the occupant on the vehicle seat. The base frame is fixed to one of a vehicle seat or a vehicle body and accommodates the sensor. The heat insulator is provided on the base frame and prevents a heat transfer between the base frame and the sensor.
摘要翻译：乘员检测系统包括传感器，控制器，基架和隔热件。在该乘客检测系统中，传感器测量坐在车辆座椅上的乘员的体重。控制器检测乘员在车辆座椅上的存在。基座固定在车辆座椅或车体中的一个上并容纳传感器。隔热件设置在基架上，防止基座与传感器之间的热传递。

6. 发明授权

US07156198B2 Attaching structure for a seatbelt apparatus 有权
标题翻译：安全带装置的安装结构
公开(公告)号：US07156198B2
公开(公告)日：2007-01-02
申请号：US10646185
申请日：2003-08-22
申请人： Harutomi Nishide , Mikihito Kojima , Makoto Nagai , Kazutomo Isonaga
发明人： Harutomi Nishide , Mikihito Kojima , Makoto Nagai , Kazutomo Isonaga
IPC分类号： B60K28/00
CPC分类号： B60R21/01516 , B60N2/002 , B60N2/2806 , B60R22/22 , B60R22/26
摘要： An attaching structure for a seatbelt apparatus of a vehicle equipped with a seat, which is supported by a vehicle body through a weight sensor. The seatbelt apparatus includes a buckle, a seatbelt, and a tang. The buckle is fixed to one side of the seat of the vehicle. One end of the seatbelt is fixed at the vehicle so that it allows a length adjustment of the seatbelt, and the other end of the seatbelt is connected to an anchor that is fixed to the other side of the seat. The tang is provided at the seatbelt and is engaged with the buckle so as to hold an occupant to the seat. Here, the anchor and the buckle are fixed at a position higher than the weight sensor.
摘要翻译：一种搭载有座椅的车辆用安全带装置的安装结构，该座椅由车身通过重量传感器支承。安全带装置包括带扣，安全带和柄脚。带扣固定在车辆座椅的一侧。安全带的一端固定在车辆上，从而允许安全带的长度调节，而安全带的另一端连接到固定在座椅另一侧的锚固件。脚被提供在安全带上并且与带扣接合以便将乘客保持在座位上。这里，锚固件和带扣固定在比重量传感器高的位置。

7. 发明授权

US07063352B2 Side airbag system 失效
标题翻译：侧面安全气囊系统
公开(公告)号：US07063352B2
公开(公告)日：2006-06-20
申请号：US10635295
申请日：2003-08-06
申请人： Naotaka Kumakiri , Toyohiko Shindo , Mikihito Kojima , Takashi Yanagihara , Makoto Nagai
发明人： Naotaka Kumakiri , Toyohiko Shindo , Mikihito Kojima , Takashi Yanagihara , Makoto Nagai
IPC分类号： B60R21/16
CPC分类号： B60R21/01516 , B60R21/0152 , B60R21/01532 , B60R21/207 , B60R2021/0006
摘要： A side airbag system has a side airbag unit, a posture detector, a weight detector, and a deployment controller. The side airbag unit includes an airbag to be deployed with respect to the sideward direction of the occupant sitting on a vehicle seat. The posture detector determines the posture of the occupant. The weight detector measures the weight of the occupant. The deployment controller controls the deployment of the airbag based on the posture checked by the posture detector and weight measured by the weight detector of the occupant.
摘要翻译：侧面安全气囊系统具有侧面安全气囊单元，姿势检测器，重量检测器和展开控制器。侧面安全气囊单元包括相对于坐在车辆座椅上的乘员的侧面方向展开的气囊。姿态检测器确定乘员的姿势。重量检测器测量乘员的重量。部署控制器基于由姿态检测器检查的姿势和由乘员的重量检测器测量的重量来控制安全气囊的展开。

8. 发明授权

US08817704B2 Wireless device capable of multiple access to other wireless devices 有权
标题翻译：能够多次访问其他无线设备的无线设备
公开(公告)号：US08817704B2
公开(公告)日：2014-08-26
申请号：US13060896
申请日：2009-08-26
申请人： Kiyoshige Ito , Makoto Nagai
发明人： Kiyoshige Ito , Makoto Nagai
IPC分类号： H04W4/00 , H04W88/06 , H04W88/08 , H04W92/20
CPC分类号： H04W88/06 , H04W88/08 , H04W92/20
摘要： A data processing section selects either base station mode or terminal mode and executes communication. A control section controls operations relating to the base station mode and the terminal mode. A receiving section receives an instruction to switch to the base station mode from other wireless device set in the base station mode, in the case where communication is set in the terminal mode. An AP switching section switches to the base station mode in accordance with the instruction. An instructing section instructs other wireless devices set in the terminal mode to switch to the base station mode, after a predetermined period is passed from the time when the mode is switched to the base station mode. An STA switching section switches to the terminal mode after giving the instruction.
摘要翻译：数据处理部选择基站模式或终端模式，并执行通信。控制部分控制与基站模式和终端模式相关的操作。在通信被设定为终端模式的情况下，接收部接收从基站模式中设定的其他无线装置切换到基站模式的指示。 AP切换部分根据该指令切换到基站模式。在从模式切换到基站模式的时间经过预定时间段之后，指示部分指示以终端模式设置的其他无线设备切换到基站模式。给出指令后，STA切换部切换到终端模式。

9. 发明授权

US08491006B2 Airbag device 失效
标题翻译：安全气囊装置
公开(公告)号：US08491006B2
公开(公告)日：2013-07-23
申请号：US13142690
申请日：2009-12-28
申请人： Makoto Nagai
发明人： Makoto Nagai
IPC分类号： B60R21/2338 , B60R21/2334 , B60R21/239 , B60R21/2342
CPC分类号： B60R21/2342 , B60R21/205 , B60R21/237 , B60R21/239 , B60R2021/2395
摘要： An airbag device is provided in which since part of a base fabric of the airbag (16) excluding an occupant restraining face (16d) is joined by stitchings (S1 to S3) having breaking strengths that increase in going from an already deployed portion toward a not yet deployed portion, during the process of deploying the airbag by gas generated by an inflator, the stitchings (S1 to S3) of the airbag (16) break from the already deployed portion toward the not yet deployed portion, and the airbag (16) is continuously inflated from the occupant restraining face (16d) side toward the inflator side. As a result, it is possible to stabilize the shape of the airbag (16) during the process of deployment and to inflate the occupant restraining face (16d) of the airbag (16) at an early stage, thus ensuring occupant restraining performance. Further, since the airbag (16) is provided with a vent hole (16e) on a base (16c) side, maintaining the vent hole (16e) in a closed state until the airbag (16) is completely deployed enables the airbag (16) to be quickly deployed, and opening the vent hole (16e) after deployment of the airbag (16) is completed can prevent the internal pressure from increasing excessively.
摘要翻译：一种安全气囊装置，其中，除了乘员约束面（16d）之外的气囊（16）的基布的一部分通过具有从已经展开部朝向朝向的部位增加的断裂强度的缝合（S1〜S3）接合在通过充气机产生的气体展开气囊的过程中，未安装部分，气囊（16）的缝合（S1〜S3）从已经展开的部分朝向尚未展开的部分断裂，并且气囊（16 ）从乘员约束面（16d）侧向充气机侧连续膨胀。结果，能够在展开过程中使安全气囊（16）的形状稳定，并且能够使气囊（16）的乘员约束面（16d）早期充气，从而确保乘员约束性能。此外，由于安全气囊16在基座16c侧具有通气孔16e，所以，在将气囊16完全展开之前，将通气孔16e保持在关闭状态，能够使气囊16 ），并且在安全气囊（16）的展开完成之后打开通气孔（16e）可以防止内部压力过度增加。

10. 发明授权

US08439395B2 Air bag and air bag device 失效
标题翻译：气囊和气囊装置
公开(公告)号：US08439395B2
公开(公告)日：2013-05-14
申请号：US12691025
申请日：2010-01-21
申请人： Makoto Nagai , Akihiro Barasawa , Ryuji Sagisaka
发明人： Makoto Nagai , Akihiro Barasawa , Ryuji Sagisaka
IPC分类号： B60R21/233
CPC分类号： B60R21/2346 , B60R2021/23332
摘要： An airbag and an airbag device, which are capable of readily improving expansion characteristics of the airbag and reducing manufacturing cost, are provided. An airbag 11 for occupant at passenger's seat includes a first bag 21 and a second bag 22 which is provided inside of the first bag 21. An outside top face portion 36 of the first bag 21 and an inside top face portion 46 of the second bag 22 are brought into a sheet-like intimate contact with each other, and are detachably jointed at the jointing portion 51. The jointing portion 51 is comprised of a breakable seam line 52. Gas is supplied into the second bag 22 to thereby expand the first bag 22, and is supplied into the first bag 21 via a gas distributing portion 48 to thereby expand the first bag 21. In a case where an occupant exists at a predetermined position, the jointing portion 51 breaks away, and the first bag 21 then expands to its maximum. In an OOP state in which the occupant exists in the proximity of the airbag device 1, a head part of the occupant holds the outside top face portion 36 and disallows breakage of the jointing portion 51, so that expansion of the first bag 21 to the occupant side can be restrained and the occupant can be protected with an appropriate force.
摘要翻译：提供能够容易地改善气囊的膨胀特性并降低制造成本的气囊和气囊装置。用于乘客座位的乘客的安全气囊11包括设置在第一袋21内部的第一袋21和第二袋22.第一袋21的外侧顶部36和第二袋的内侧顶面部46 22彼此形成片状的紧密接触，并且在接合部51处可拆卸地接合。接合部51由可破裂的接缝线52组成。将气体供应到第二袋22中，从而将第一袋22，经由气体分配部48被供给到第一袋21中，从而使第一袋21膨胀。在乘员存在于规定位置的情况下，接合部51脱落，然后将第一袋21 扩大到最大。在安全气囊装置1附近存在乘员的OOP状态下，乘员的头部保持外侧顶面部36，不允许接合部51断裂，从而将第一袋21向第乘员侧可以受到限制，乘员可以用适当的力量进行保护。

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