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1. 发明申请

US20060017266A1 Passenger protecting device 审中-公开
标题翻译：乘客保护装置
公开(公告)号：US20060017266A1
公开(公告)日：2006-01-26
申请号：US11186894
申请日：2005-07-22
申请人： Hiromichi Yoshikawa , Katsuyuki Sakai , Yasuo Itoga
发明人： Hiromichi Yoshikawa , Katsuyuki Sakai , Yasuo Itoga
IPC分类号： B60R21/26
CPC分类号： B60R21/207 , B60R21/2165 , B60R2021/0004
摘要： The present invention relates to a passenger protecting device for protecting a passenger in a seat in a vehicle in the event of a collision, and particularly relates to a passenger protecting device having a configuration for restraining the waist of the passenger in a frontal collision so as to prevent forward and backward movement of the body of the passenger. The passenger protecting device may include a bag disposed underneath the front portion of a seat cushion, a gas generator for inflating the bag, a bag envelope disposed so as to surround the bag, and a cover.
摘要翻译：本发明涉及一种用于在发生碰撞的情况下保护车辆座椅中的乘客的乘客保护装置，特别涉及一种具有用于在正面碰撞中限制乘客的腰部的构造的乘客保护装置，以防止乘客身体的向前和向后移动。乘客保护装置可以包括设置在座垫的前部下方的袋，用于使袋膨胀的气体发生器，围绕袋的袋信封和盖。

2. 发明授权

US07549674B2 Occupant protection system 有权
标题翻译：乘员保护系统
公开(公告)号：US07549674B2
公开(公告)日：2009-06-23
申请号：US11055347
申请日：2005-02-10
申请人： Hiromichi Yoshikawa , Yasuo Itoga
发明人： Hiromichi Yoshikawa , Yasuo Itoga
IPC分类号： B60R21/207
CPC分类号： B60N2/42718 , B60R21/207 , B60R2021/23324
摘要： An occupant protection system is provided in which parts along the length of the airbag inflate substantially at the same time. The occupant protection system includes an airbag inflatable on a seat pan such that it pushes the front of a seat cushion upward and a gas generator for inflating the airbag. The airbag extends along the lateral width of the seat. The airbag includes a partition panel extending along the length of the airbag therein. In one form, the partition panel partitions the interior of the airbag into a first chamber and a second chamber which extend from one longitudinal end of the airbag to the other end. The gas generator is disposed in the first chamber. The partition panel has communication holes for communicating the first chamber with the second chamber.
摘要翻译：提供了一种乘员保护系统，其中沿着安全气囊长度的部分基本上同时膨胀。乘员保护系统包括可在座椅底板上充气的安全气囊，使其向上推动座垫的前部，以及用于使气囊膨胀的气体发生器。安全气囊沿着座椅的横向宽度延伸。气囊包括沿其中的气囊的长度延伸的隔板。在一种形式中，隔板将气囊的内部分隔成从气囊的一个纵向端延伸到另一端的第一室和第二室。气体发生器设置在第一室中。分隔板具有用于使第一室与第二室连通的连通孔。

3. 发明授权

US07481452B2 Occupant protection device 有权
标题翻译：乘员保护装置
公开(公告)号：US07481452B2
公开(公告)日：2009-01-27
申请号：US11067227
申请日：2005-02-25
申请人： Yasuo Itoga , Hiromichi Yoshikawa , Masayoshi Kumagai
发明人： Yasuo Itoga , Hiromichi Yoshikawa , Masayoshi Kumagai
IPC分类号： B60R21/018
CPC分类号： B60N2/42718 , B60R21/18 , B60R21/207 , B60R21/26 , B60R22/26
摘要： An occupant protection device is provided which protects an occupant by inflating a seat bag and a lap bag. When a vehicle collision is detected, gas generators are activated and discharge gas. The gas from one of the gas generators inflates a tube. As a result, a front portion of a cushion pad of a seat cushion is pushed upward or hardened and the hips of the occupant are prevented from moving forward. A lap bag also inflates and restrains the hips of the occupant. In one form, a lap anchor inflates so that pretension is applied to a lap portion and the hips of the occupant are pushed downward. Therefore, the thighs and hips of the occupant are pushed between the lap portion and the front portion of the cushion pad which is pushed upward or hardened and are strongly restrained in the seat.
摘要翻译：提供了一种乘员保护装置，其通过使座椅袋和搭搭袋充气来保护乘员。当检测到车辆碰撞时，气体发生器被激活并排出气体。来自其中一个气体发生器的气体使管子膨胀。结果，座垫的缓冲垫的前部被向上推或硬化，并且防止乘员的臀部向前移动。膝盖袋还充气并限制了乘客的臀部。在一种形式中，搭接座膨胀，使得预紧被施加到搭接部分并且乘员的臀部被向下推动。因此，乘员的大腿和臀部被推压在搭接部和缓冲垫的前方部分之间，被推向上方或硬化，并且被牢固地限制在座椅中。

4. 发明授权

US07413220B2 Vehicle occupant protection system and inflator 有权
标题翻译：车辆乘员保护系统和充气机
公开(公告)号：US07413220B2
公开(公告)日：2008-08-19
申请号：US11044046
申请日：2005-01-28
申请人： Yasuo Itoga , Hiromichi Yoshikawa , Masayoshi Kumagai
发明人： Yasuo Itoga , Hiromichi Yoshikawa , Masayoshi Kumagai
IPC分类号： B60R21/26
CPC分类号： B60R22/1952 , B60R21/18 , B60R21/207 , B60R21/231 , B60R22/1955 , B60R2021/23107 , B60R2021/26094 , B60R2021/2615
摘要： An inflator having at least first and second gas outputs and configured to generate gas. The inflator releases the gas through the first gas output with a fist gas flow rats and to release the gas through the second gas output with a second gas flow rate different from the first gas flow rate.
摘要翻译：一种具有至少第一和第二气体输出并构造成产生气体的充气机。充气机通过第一气体流动大鼠释放通过第一气体输出的气体，并且以不同于第一气体流速的第二气体流速通过第二气体输出释放气体。

5. 发明申请

US20050173898A1 Occupant protection system 有权
标题翻译：乘员保护系统
公开(公告)号：US20050173898A1
公开(公告)日：2005-08-11
申请号：US11055347
申请日：2005-02-10
申请人： Hiromichi Yoshikawa , Yasuo Itoga
发明人： Hiromichi Yoshikawa , Yasuo Itoga
IPC分类号： B60N2/42 , B60N2/427 , B60R21/02 , B60R21/16 , B60R21/207 , B60R21/233 , B60R21/22 , B60R21/24
CPC分类号： B60N2/42718 , B60R21/207 , B60R2021/23324
摘要： An occupant protection system is provided in which parts along the length of the airbag inflate substantially at the same time. The occupant protection system includes an airbag inflatable on a seat pan such that it pushes the front of a seat cushion upward and a gas generator for inflating the airbag. The airbag extends along the lateral width of the seat. The airbag includes a partition panel extending along the length of the airbag therein. In one form, the partition panel partitions the interior of the airbag into a first chamber and a second chamber which extend from one longitudinal end of the airbag to the other end. The gas generator is disposed in the first chamber. The partition panel has communication holes for communicating the first chamber with the second chamber.
摘要翻译：提供了一种乘员保护系统，其中沿着安全气囊长度的部分基本上同时膨胀。乘员保护系统包括可在座椅底板上充气的安全气囊，使其向上推动座垫的前部，以及用于使气囊膨胀的气体发生器。安全气囊沿着座椅的横向宽度延伸。气囊包括沿其中的气囊的长度延伸的隔板。在一种形式中，隔板将气囊的内部分隔成从气囊的一个纵向端延伸到另一端的第一室和第二室。气体发生器设置在第一室中。分隔板具有用于使第一室与第二室连通的连通孔。

6. 发明申请

US20050184490A1 Occupant protection system 审中-公开
标题翻译：乘员保护系统
公开(公告)号：US20050184490A1
公开(公告)日：2005-08-25
申请号：US11058070
申请日：2005-02-15
申请人： Yasuo Itoga , Hiromichi Yoshikawa , Masayoshi Kumaga
发明人： Yasuo Itoga , Hiromichi Yoshikawa , Masayoshi Kumaga
IPC分类号： B60N2/42 , B60N2/427 , B60R21/02 , B60R21/16 , B60R21/207 , B60R21/22
CPC分类号： B60R21/207 , B60N2/42718 , B60N2/4279 , B60N2/7094
摘要： An occupant protection system is provided having a preferable cushion characteristic even at the front part of the seat. In one form, the occupant protection system includes an airbag disposed on S-springs and inflatable to push a seat cushion upward while being supported from below by the S-springs, and a gas generator for inflating the airbag. The airbag extends along the lateral width of the seat, of which the left and right ends are fixed to left and right side frames with bolts, respectively. The airbag is normally disposed on the S-springs in an uninflated state and in a slightly loose state lengthwise. As the seat cushion and the S-springs which support it are moved downward as an occupant sits in the seat cushion, also the airbag can be moved (deformed).
摘要翻译：即使在座椅的前部，也提供了具有优选的缓冲特性的乘员保护系统。在一种形式中，乘员保护系统包括安置在S形弹簧上的气囊，并且可充气以便通过S型弹簧从下方向下支撑座垫，以及用于使气囊膨胀的气体发生器。气囊沿着座椅的横向宽度延伸，左右两端分别用螺栓固定在左右侧框架上。安全气囊通常以未膨胀的状态设置在S弹簧上，并且在纵向上稍微松动。当座椅坐垫和支撑它的S弹簧随着乘员坐在座垫中而向下移动时，气囊也可以移动（变形）。

7. 发明申请

US20050189752A1 Vehicle occupant protection system and inflator 有权
标题翻译：车辆乘员保护系统和充气机
公开(公告)号：US20050189752A1
公开(公告)日：2005-09-01
申请号：US11044046
申请日：2005-01-28
申请人： Yasuo Itoga , Hiromichi Yoshikawa , Masayoshi Kumagai
发明人： Yasuo Itoga , Hiromichi Yoshikawa , Masayoshi Kumagai
IPC分类号： B60R22/14 , B60R21/16 , B60R21/18 , B60R21/207 , B60R21/231 , B60R21/233 , B60R21/26 , B60R21/261 , B60R21/264 , B60R22/195 , B60R22/46 , B60R21/28 , B60R21/22
CPC分类号： B60R22/1952 , B60R21/18 , B60R21/207 , B60R21/231 , B60R22/1955 , B60R2021/23107 , B60R2021/26094 , B60R2021/2615
摘要： An inflator having at least first and second gas outputs and configured to generate gas. The inflator releases the gas through the first gas output with a fist gas flow rats and to release the gas through the second gas output with a second gas flow rate different from the first gas flow rate.
摘要翻译：一种具有至少第一和第二气体输出并构造成产生气体的充气机。充气机通过第一气体流动大鼠释放通过第一气体输出的气体，并且以不同于第一气体流速的第二气体流速通过第二气体输出释放气体。

8. 发明授权

US08825305B2 Collision determination system, occupant restraint system, and vehicle 有权
标题翻译：碰撞确定系统，乘员约束系统和车辆
公开(公告)号：US08825305B2
公开(公告)日：2014-09-02
申请号：US13132309
申请日：2009-10-26
申请人： Yasuo Itoga
发明人： Yasuo Itoga
IPC分类号： G06F19/00 , B60R21/0134 , B60R21/00 , B60R21/01
CPC分类号： B60R21/0134 , B60R2021/0025 , B60R2021/01265
摘要： The invention provides an effective technique for appropriately restraining a vehicle occupant at the time of a side collision of a vehicle. An occupant restraint system mounted to a vehicle comprises a camera, a side impact sensor, an acceleration sensor, an ECU, and an airbag module. The ECU changes a threshold value setting for collision velocity at the time of a side collision of the vehicle according to whether or not a colliding object involved in the side collision of the vehicle is a pole-like object, and controls the airbag module based on the set threshold value.
摘要翻译：本发明提供了一种在车辆侧面碰撞时适当地限制车辆乘客的有效技术。安装在车辆上的乘员约束系统包括照相机，侧面碰撞传感器，加速度传感器，ECU和安全气囊模块。 ECU根据车辆的侧面碰撞涉及的碰撞对象是否是极点物体，改变车辆侧面碰撞时的碰撞速度的阈值设定，并且基于设定阈值。

9. 发明申请

US20100276532A1 Seatbelt apparatus 有权
标题翻译：安全带装置
公开(公告)号：US20100276532A1
公开(公告)日：2010-11-04
申请号：US12662565
申请日：2010-04-23
申请人： Masahiro Higuchi , Yasuo Itoga
发明人： Masahiro Higuchi , Yasuo Itoga
IPC分类号： B60R22/34
CPC分类号： B60R22/4604 , B60R22/1855 , B60R2022/1812 , B60R2022/4609 , Y10T24/4016 , Y10T24/45623
摘要： A seatbelt apparatus is provided which can constrain a passenger by ensuring removal of a slack of a lap belt when two pretensioners are activated under two different time frames. A pretensioner of a seatbelt retractor is activated first, and a shoulder belt and a lap belt are pulled in a direction toward the seatbelt retractor. Subsequently, a pretensioner of a belt anchor portion is activated and pulls a seatbelt toward the belt anchor portion, and hence a one-way tongue catches and locks the seatbelt. Accordingly, the shoulder belt is prevented from moving toward the lap belt through the tongue. Therefore, removal of the slack of the lap belt is ensured, and hence a lumber of the passenger is firmly fixed.
摘要翻译：提供一种安全带装置，其可以通过在两个不同的时间框架下启动两个预张紧器时确保移除一圈腰带的松弛而限制乘客。首先启动安全带卷收器的预紧器，并且朝向安全带卷收器的方向拉动肩带和腰带。随后，带固定部分的预张紧器被致动并将安全带拉向皮带固定部分，因此单向舌片卡住并锁定安全带。因此，防止了肩带通过舌头向腰带移动。因此，确保了腰带的松弛度的消除，从而牢固地固定乘员的木材。

10. 发明授权

US07748735B2 Airbelt system 失效
标题翻译：安全带系统
公开(公告)号：US07748735B2
公开(公告)日：2010-07-06
申请号：US11992412
申请日：2006-11-13
申请人： Yasuo Itoga
发明人： Yasuo Itoga
IPC分类号： B60R21/18
CPC分类号： B60R21/18 , B60R22/26 , B60R2021/2612
摘要： There is provided an airbelt system in which an inflator and an anchor are mounted to the seat base without using a flexible pipe and with a relatively simple structure. An anchor for connecting the webbing of the airbelt is rotatably supported on the outer surface of a side plate of a base frame of the seat with a plurality of arcshaped long holes and step bolts passed through the long holes. An inflator is disposed inside the side plate. The gas port of the inflator is substantially coaxial with the rotation axis center of the anchor.
摘要翻译：提供了一种空气带系统，其中充气机和锚固件安装到座椅基座上，而不使用柔性管道并具有相对简单的结构。用于连接安全带的织带的锚固件可旋转地支撑在座椅的基座的侧板的外表面上，其具有穿过长孔的多个弧形长孔和阶梯螺栓。充气机设置在侧板内。充气机的气体端口与锚的旋转轴心基本上同轴。

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