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1. 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.

2. 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。

3. 发明授权

US06263271B1 Passenger detection system comprising side airbag which is deployable or non-deployable according to seating condition 有权
标题翻译：乘客检测系统包括根据就座条件可部署或不可部署的侧面安全气囊
公开(公告)号：US06263271B1
公开(公告)日：2001-07-17
申请号：US09394005
申请日：1999-09-10
申请人： Yoshitaka Oka , Tsutomu Fukui , Nobuhiro Koyota , Takashi Inou , Kazutomo Isonaga
发明人： Yoshitaka Oka , Tsutomu Fukui , Nobuhiro Koyota , Takashi Inou , Kazutomo Isonaga
IPC分类号： B60R2122
CPC分类号： B60R21/01532
摘要： A passenger detection system for precisely detecting the sitting condition of a passenger occupying a seat, who leans against the seat supporting section, and for suitably controlling the deployment/non-deployment of the side airbag based on the results of the detection process. The system comprises a seat having a seat supporting section in which an antenna electrode is provided; a voltage generation device for generating a high-frequency and low-voltage signal which induces a weak electric field around the antenna electrode; a current detection section for detecting a current which flows according to the generated weak electric field; and a control circuit for detecting a leaning condition of the passenger against the seat supporting section, based on a signal output from the current detection section; and an airbag apparatus including a side airbag unit positioned close to a door, the apparatus having a function of deploying the side airbag unit when a collision occurs. Data representing results detected by the control circuit is sent to the airbag apparatus so as to set the side airbag unit to one of the deployable and non-deployable states.
摘要翻译：一种乘客检测系统，用于根据检测过程的结果精确地检测占据座椅的乘客的坐姿，该座位倾斜靠在座椅支撑部分，以及适当地控制侧面安全气囊的展开/不展开。该系统包括座椅，座椅支撑部分设有天线电极; 用于产生在天线电极周围引起弱电场的高频和低电压信号的电压产生装置; 电流检测部分，用于检测根据产生的弱电场流动的电流; 以及控制电路，用于根据从电流检测部分输出的信号，检测乘客抵靠座椅支撑部分的倾斜状态; 以及安全气囊装置，其具有靠近门的侧面安全气囊单元，该装置具有在发生碰撞时展开侧面安全气囊单元的功能。将表示由控制电路检测到的结果的数据发送到气囊装置，以将侧面安全气囊单元设置为可部署和不可展开状态之一。

4. 发明授权

US07084192B2 Polylactic acid composite material and molded body 失效
标题翻译：聚乳酸复合材料和成型体
公开(公告)号：US07084192B2
公开(公告)日：2006-08-01
申请号：US10618761
申请日：2003-07-15
申请人： Makoto Ouchi , Hirotaka Okamoto , Mitsuru Nakano , Hisato Takeuchi , Arimitsu Usuki , Takeshi Kanamori , Hiroshi Urayama , Hisashi Okuyama , Takashi Inou , Yasumitsu Isobe
发明人： Makoto Ouchi , Hirotaka Okamoto , Mitsuru Nakano , Hisato Takeuchi , Arimitsu Usuki , Takeshi Kanamori , Hiroshi Urayama , Hisashi Okuyama , Takashi Inou , Yasumitsu Isobe
IPC分类号： C08K5/20
CPC分类号： C08K5/0083 , C08K5/17 , C08K9/04 , C08L67/04
摘要： The polylactic acid composite material of the present invention comprises a polylactic acid, a low molecular weight compound which has an amide group, and a layered clay mineral that is organically modified by means of an organic onium salt. As a result, a polylactic acid composite material that has a sufficiently rapid crystallization rate, and that is superior in terms of heat resistance, moldability and mold release characteristics can be obtained.
摘要翻译：本发明的聚乳酸复合材料包括聚乳酸，具有酰胺基的低分子量化合物和通过有机鎓盐有机改性的层状粘土矿物。结果，可以获得具有足够快的结晶速率并且在耐热性，成型性和脱模特性方面优异的聚乳酸复合材料。

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