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11. 发明专利

JP2009234537A Occupant protection system 有权
标题翻译：职业防护体系
公开(公告)号：JP2009234537A
公开(公告)日：2009-10-15
申请号：JP2008086703
申请日：2008-03-28
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： SUZUKI SHIGEYUKI , FUKUYAMA TAKEKI , HAYAKAWA KENJI , SUGIYAMA TSUKASA , INOUE MICHIO , MATSUURA KOICHI , KITTE HAJIME , HAYASHI TAKEKI , AOKI MASASHI , IDA HITOSHI
IPC分类号： B60R21/16 , B60R21/20 , B60R21/205 , B60R21/207 , B60R21/213
摘要： PROBLEM TO BE SOLVED: To provide an occupant protection system capable of correctly protecting an occupant on the distal side seated in a distal seat farther from the collision side in a side impact from one side in the right-to-left direction when a vehicle is traveling. SOLUTION: The occupant protection system M comprises a first receiving body 18 arranged on a distal side occupant DP between the proximal side seat PS and the distal side seat DS, and a second receiving body 31 arranged in front of the proximal side seat PS. The first receiving body 18 is arranged in a projecting manner from a storage part between the proximal side seat PS and the distal side seat DS during the operation so that the distal side occupant DP can be received in the initial movement, and the further moving distal side occupant DP is guided to the side of the second receiving body 31. The second receiving body 31 forms a front side airbag 31 which is projected backwardly and inflated from the front storage position of the proximal side seat PS by allowing inflation gas to flow so as to receive the distal side occupant DP guided by the first receiving body 18. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种乘员保护系统，其能够在远离侧面座椅远端的远侧座椅上从左右方向的一侧侧面碰撞中正确地保护乘员，一辆车正在旅行。解决方案：乘员保护系统M包括布置在近端座椅PS和远端侧座椅DS之间的远侧乘员DP上的第一接收体18和布置在近侧座椅前方的第二接收体31 PS。在操作期间，第一容纳体18从近侧座椅PS和远端侧座椅DS之间的收纳部突出地配置，使得前侧乘员DP能够在初始运动中被容纳，而进一步移动的远端侧乘员DP被引导到第二容纳体31的侧面。第二容纳体31形成前侧安全气囊31，其通过允许充气气体流动而从近侧座椅PS的前部收纳位置向后突出并膨胀以接收由第一接收体18引导的远侧乘员DP。版权所有（C）2010，JPO＆INPIT

12. 发明专利

JP2003316828A Structure optimization method 审中-公开
标题翻译：结构优化方法
公开(公告)号：JP2003316828A
公开(公告)日：2003-11-07
申请号：JP2002117095
申请日：2002-04-19
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： SHIGA KAZUMI , AOKI MASASHI
IPC分类号： G06F17/50
摘要： PROBLEM TO BE SOLVED: To facilitate the formation of an optimum structure and dispense with a large design change for manufacturing the structure.
SOLUTION: This structure optimization method comprises dividing design data into a plurality of voxels having equal areas to form an analytic model, calculating the stress applied to each voxel by numerically analyzing the analytic mode, eliminating a voxel having a small stress of the voxels arranged on the outermost layer, and repeating the processing until the analytic model satisfies a prescribed end condition. In this processing, a voxel is added so as not to form a shape such as undercut which complicates a metal mold manufacture to correct the analytic model.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了便于形成最佳结构，并省去了用于制造结构的大的设计变化。解决方案：该结构优化方法包括将设计数据划分成具有相等面积的多个体素以形成分析模型，通过数值分析分析模式计算施加到每个体素的应力，消除具有较小应力的体素布置在最外层的体素，并且重复该处理直到分析模型满足规定的结束条件。在该处理中，添加体素，以不形成诸如底切的形状，这使得金属模具制造复杂化以校正分析模型。版权所有（C）2004，JPO

13. 发明专利

JP2011073473A Resin airbag 有权
标题翻译：树脂安全气囊
公开(公告)号：JP2011073473A
公开(公告)日：2011-04-14
申请号：JP2009223950
申请日：2009-09-29
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： KITAZAWA TSUKASA , AOKI MASASHI , SUZUKI SHIGEYUKI
IPC分类号： B60R21/02 , B60N2/42
摘要： PROBLEM TO BE SOLVED: To provide a resin airbag which can suppress generation of wrinkles at completion of inflation. SOLUTION: The resin airbag 20 has a peripheral wall 21 made of sheet-like synthetic resin, and inflates to separate an upper wall 22 from a lower wall 23 when an inflation gas flows in. A three-sided surrounding outer peripheral edge 26 for surrounding three sides of an inflation area 25 connects the upper wall 22 with the lower wall 23 in a halved circular shape as cross sections in a thickness direction, and is formed in continuous curved lines inflating outwardly in a side surface view. At the inflation area 25, frills 28, 33 are concentrically arranged toward the inside in curved lines inflating to the outer peripheral edge side in the three-sided surrounding outer peripheral edge. Each of the frills has a V-shaped cross section having two inclined parts 31, 32, 35, 36 inflating from concave bottoms 29, 34, is plastically deformed to expand an open width dimension when the inflation gas flows in to inflate the airbag, and sets the thickness dimension t within the limit of suppressing inversion to the outer surface side at completion of inflation. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在充气结束时抑制皱纹产生的树脂气囊。解决方案：树脂气囊20具有由片状合成树脂制成的周壁21，并且当膨胀气体流入时，膨胀以将上壁22与下壁23分离。三面围绕的外周边缘如图26所示，膨胀区域25的周围三侧将厚壁方向的横截面的半壁圆周状的上壁22与下壁23连接起来，形成为以侧面观察向外侧膨胀的连续曲线。在充气区域25，褶边28,33在三面围绕的外周边缘中向外周边缘侧膨胀的曲线中向内侧同心地配置。每个褶边具有V形横截面，其具有从凹形底部29,34膨胀的两个倾斜部分31,32,35,36，当膨胀气体流入以使气囊膨胀时，塑性变形以扩大开口宽度尺寸，并且在膨胀完成时将厚度尺寸t设定在抑制反转的极限内。版权所有（C）2011，JPO＆INPIT

14. 发明专利

JP2009262853A Actuator 有权
标题翻译：执行机构
公开(公告)号：JP2009262853A
公开(公告)日：2009-11-12
申请号：JP2008117203
申请日：2008-04-28
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： HAYASHI TAKEKI , AOKI MASASHI , MATSUURA KOICHI , KITTE HAJIME
IPC分类号： B60R21/34 , B60R21/38 , B62D25/10 , F15B15/19 , F15B15/26
CPC分类号： B60R21/38
摘要： PROBLEM TO BE SOLVED: To provide an actuator capable of stably regulating retraction of a piston rod after operation, and easily coping with a change of bending rigidity of the piston rod supporting a stopper. SOLUTION: This actuator 21 supports the stopper for receiving an object to be protected by advancing the piston rod 50 in a cylinder 22 during operation. A lock mechanism R for regulating retraction of the piston rod includes a locking ring 71 to be housed in a housing groove 53 of a piston part 51, and a locking stepped part 26 on the cylinder side. The locking stepped part includes a locking regulation surface 27 and an outer circumference regulation surface 28. A tapered regulation surface 58 at the housing groove of the piston part abuts on an inner side surface 75 on the advance side of the locking ring 71 under a condition where the diameter of the tapered regulation surface 58 at the housing groove of the piston part increases after advance of the piston rod and under such a condition as to abut on the locking regulation surface of the locking stepped part and the outer circumference regulation surface and retraction of the piston rod 50 is regulated, using the locking ring 71 regulated by the locking stepped part. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够稳定地调节活塞杆在操作后的缩回的致动器，并且容易地应对支撑止动件的活塞杆的弯曲刚度的变化。解决方案：该致动器21在操作期间通过将活塞杆50推进到气缸22中而支撑用于接收被保护物体的止动件。用于调节活塞杆缩回的锁定机构R包括一个锁定环71，该锁定环71容纳在活塞部分51的容纳槽53中，以及在气缸侧的锁定台阶部分26。锁定阶梯部分包括锁定调节表面27和外周调节表面28.活塞部分的壳体槽处的锥形调节表面58在条件下抵靠在锁定环71的前进侧上的内侧表面75上其中活塞杆的壳体槽处的锥形调节表面58的直径在活塞杆的前进之后增加，并且在与锁定台阶部分的锁定调节表面和外周调节表面接合的状态下缩回使用由锁定阶梯部分限制的锁定环71来调节活塞杆50。版权所有（C）2010，JPO＆INPIT

15. 发明专利

JP2009234462A Pedestrian protection device 有权
标题翻译： PEDESTRIAN保护装置
公开(公告)号：JP2009234462A
公开(公告)日：2009-10-15
申请号：JP2008084326
申请日：2008-03-27
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： KITTE HAJIME , SUZUKI SHIGEYUKI , AOKI MASASHI , IDA HITOSHI , MATSUURA KOICHI , SHIGA KAZUMI , INOUE MICHIO , FUKUYAMA TAKEKI , HAYASHI TAKEKI , SUGIYAMA TSUKASA
IPC分类号： B60R21/34 , B60R19/48 , B60R21/36 , B60R21/38 , B62D25/08 , B62D25/10
CPC分类号： B60R21/36 , B60R2021/346
摘要： PROBLEM TO BE SOLVED: To provide a pedestrian protection device capable of accurately protecting a pedestrian according to a collision mode of the pedestrian moving to the front upper side or the front lower side of a vehicle as a simple configuration. SOLUTION: The pedestrian protection device S1 is mounted to the front portion FP of the vehicle V, and includes a controller 60, a forward movement holding mechanism 12 controlled in actuation by the controller, and a contact body 10 that the pedestrian can contact. The controller 60, when having predicted a collision of the pedestrian with the vehicle based on a signal from a collision predicting sensor 61, actuates the forward movement holding mechanism 12 to cause a forward movement of the contact body 10, and based on a signal from a turn sensor 63 when the forward movement holding mechanism carries out an upward rotation or a downward rotation of the forward movement holding mechanism 12 at the time of contact of the forwardly moved contact body 10 with the pedestrian, controls actuation of the restraint body 30 so as to correspond to the pedestrian MD moving to the front upper side of the vehicle and the pedestrian MD moving to the front lower side of the vehicle, respectively. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种行人保护装置，其能够根据行人对车辆的前上侧或前下侧的碰撞模式的精确保护，作为简单的构造。
解决方案：行人保护装置S1安装在车辆V的前部FP上，包括控制器60，由控制器致动控制的前进运动保持机构12和行人可以接触的接触体10 联系。控制器60基于来自碰撞预测传感器61的信号预测行人与车辆的碰撞时，致动向前移动保持机构12，使接触体10向前移动，并根据来自转向传感器63当向前移动保持机构在向前移动的接触体10与行人的接触时进行向前旋转或向前旋转时，控制约束体30的致动分别对应于移动到车辆的前上侧的行人MD和移动到车辆前侧的行人MD。版权所有（C）2010，JPO＆INPIT

16. 发明专利

JP2009208694A Actuator 审中-公开
标题翻译：执行机构
公开(公告)号：JP2009208694A
公开(公告)日：2009-09-17
申请号：JP2008055551
申请日：2008-03-05
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： AOKI MASASHI , KITTE HAJIME , MATSUURA KOICHI , HAYASHI TAKEKI
IPC分类号： B60R21/045 , B60R21/34 , B60R21/36 , B60R21/38 , B62D25/10 , F15B15/19 , F15B15/26
CPC分类号： B60R21/38
摘要： PROBLEM TO BE SOLVED: To provide an actuator capable of forwardly moving a piston rod as smoothly as possible even when using an annular elastic body for a locking mechanism. SOLUTION: The actuator 31 has: a cylinder 32, a piston rod 50 forwardly moving in the cylinder, and a locking mechanism 61 for regulating the retracting movement of the forwardly moved piston rod. The piston rod comprises a piston unit 51 and a supporting rod part 55 extending from the piston part. The locking mechanism comprises an annular elastic body 62 arranged with an inner circumferential edge 62a being projected from an inner circumferential surface 33d of the cylinder, and a locking groove 51a which is arranged along an outer circumferential surface of the piston unit 51 to fit the annular elastic body thereto. The supporting rod part has: a rod body part 57 having the diameter smaller than the inside diameter of the annular elastic body; and an expanded part 58 arranged on a side end of the piston unit of the supporting rod part and having a tapered surface 58a which is gradually expanded to the outside diameter dimension of the piston unit toward the piston unit. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使在使用用于锁定机构的环形弹性体时，也能够提供尽可能顺利地向前移动活塞杆的致动器。解决方案：致动器31具有：气缸32，在气缸中向前移动的活塞杆50和用于调节向前移动的活塞杆的回缩运动的锁定机构61。活塞杆包括活塞单元51和从活塞部分延伸的支撑杆部分55。锁定机构包括环形弹性体62，该环形弹性体62具有从圆筒的内周面33d突出的内周边缘62a，以及沿着活塞单元51的外周面配置的卡合槽51a，弹性体。支撑杆部具有：直径小于环状弹性体的内径的杆体部57; 以及设置在支撑杆部的活塞单元的侧端部的扩张部58，具有向活塞单元逐渐扩大到活塞单元的外径尺寸的锥面58a。版权所有（C）2009，JPO＆INPIT

17. 发明专利

JP2009154709A Occupant crash protection device 审中-公开
标题翻译：职业防爆装置
公开(公告)号：JP2009154709A
公开(公告)日：2009-07-16
申请号：JP2007335015
申请日：2007-12-26
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： SUGIYAMA TSUKASA , AOKI MASASHI
IPC分类号： B60R21/20 , B60R21/233 , B60R21/2338
摘要： PROBLEM TO BE SOLVED: To provide an occupant crash protection device capable of more effectively suppressing the movement, to a side-collision side, of an occupant sitting at a far side at the time of side collision of a vehicle. SOLUTION: An airbag 12 deployed/inflated between a plurality of seats arranged so as to be aligned in a width direction of the vehicle is provided with a central inflation part 20; and an outer inflation part 30 deployed/inflated to both sides of the central inflation part 20 regarding the width direction of the vehicle. Further, on the central inflation part 20, a tether 22 for restricting thickness in the width direction of the vehicle of the central inflation part 20 at deployment/inflation is provided. Further, at deployment/inflation of the airbag 12, the central inflation part 20 and the outer inflation part 30 are pressed to each other. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够更有效地抑制在车辆侧面碰撞时坐在远侧的乘员的侧面碰撞侧的乘员碰撞保护装置。解决方案：在布置成在车辆的宽度方向上对准的多个座椅之间展开/充气的气囊12设置有中央充气部20; 以及相对于车辆的宽度方向展开/膨胀到中央膨胀部20的两侧的外部膨胀部30。此外，在中央充气部20上，设置有用于限制中央充气部20的车辆在展开/充气时的宽度方向的厚度的系绳22。此外，在气囊12的展开/充气时，中央膨胀部20和外侧膨胀部30彼此被按压。版权所有（C）2009，JPO＆INPIT

18. 发明专利

JP2011068313A Braking device 审中-公开
标题翻译：制动装置
公开(公告)号：JP2011068313A
公开(公告)日：2011-04-07
申请号：JP2009223006
申请日：2009-09-28
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： AOKI MASASHI , SUZUKI SHIGEYUKI , KITAZAWA TSUKASA
IPC分类号： B60T1/04 , B60T7/12
摘要： PROBLEM TO BE SOLVED: To provide a braking device capable of, when actuated, appropriately braking a wheel and exhibiting high braking action. SOLUTION: The braking device is configured to be actuated before a collision of a vehicle to be able to brake the wheel 6 of the vehicle; and includes an airbag 19 which is accommodated within a wheel house 4 arranged so as to cover the outer circumferential side of a substantially upper half region of the wheel 6 and, when actuated, causes inflation gas to flow thereinto to inflate in such a manner as to be pressed by a tire 7 of the wheel 6 by filling the space between the wheel house 4 and the wheel 6. The airbag 19 is formed of a plastically deformable material, configured to complete its inflation while being plastically deformed, at least disposed on the front side of the wheel 6, and is configured such that the airbag has shape maintainability with which the state of pressing against the tire 7 can be maintained and is plastically deformable in the beginning of pressing against the tire 7 upon completion of inflation. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在被致动时适当地制动车轮并呈现高制动作用的制动装置。解决方案：制动装置构造成在车辆碰撞之前被致动以能够制动车辆的车轮6; 并且包括气囊19，其被容纳在车轮罩4内，车轮罩4布置成覆盖车轮6的大致上半部区域的外周侧，并且当被致动时，使充气气体以其膨胀的方式膨胀，通过填充车轮室4和车轮6之间的空间来被车轮6的轮胎7挤压。气囊19由可塑性变形的材料形成，其被配置为在塑性变形时完成其充气，至少设置在车轮6的前侧，并且被构造成使得气囊具有形状可维持性，通过该形状可维持性可以保持对轮胎7的压紧状态，并且在完成充气时在开始对轮胎7的挤压时可塑性变形。版权所有（C）2011，JPO＆INPIT

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