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1. 发明授权

US06212947B1 Method for estimating a tire wear life 有权
标题翻译：估算轮胎磨损寿命的方法
公开(公告)号：US06212947B1
公开(公告)日：2001-04-10
申请号：US09303664
申请日：1999-05-03
申请人： Akiyoshi Shimizu , Naoto Yamagishi , Hiroshi Mouri , Naohiro Sasaka , Hiroshi Kobayashi , Tetsunori Haraguchi , Kohshi Katoh
发明人： Akiyoshi Shimizu , Naoto Yamagishi , Hiroshi Mouri , Naohiro Sasaka , Hiroshi Kobayashi , Tetsunori Haraguchi , Kohshi Katoh
IPC分类号： G01N1902
CPC分类号： G01M17/02
摘要： A wear resistance index G1 of a tire whose wear life is to be estimated is measured by the Lambourn abrasion tester. Then, friction energies in free rolling, when the tire is fitted with a toe angle, under application of a side force, under application of a braking force and under application of a driving force of the tire are measured. An expected value of the wear life T1 is calculated using the wear resistance index G1 and the friction energies thus obtained and the wear life of the tire is estimated on the basis of the expected value of the wear life T1. The wear life of a tire can be estimated accurately in a short time in accordance with the method for estimating a tire wear life of the present invention.
摘要翻译：磨损寿命要估计的轮胎的耐磨损指数G1通过Lambourn磨损测试仪测量。然后，测量在施加制动力和施加轮胎的驱动力的情况下，在施加侧向力的情况下，在轮胎装配有脚趾角度的自由滚动中的摩擦力。使用耐磨损指数G1和由此获得的摩擦力计算磨损寿命T1的预期值，并且基于磨损寿命T1的期望值来估计轮胎的磨损寿命。根据本发明的轮胎磨损寿命的估计方法，可以在短时间内准确地估计轮胎的磨损寿命。

2. 发明授权

US09132761B2 Vehicle seat 有权
标题翻译：车座
公开(公告)号：US09132761B2
公开(公告)日：2015-09-15
申请号：US13514493
申请日：2011-08-10
申请人： Eishi Takeuchi , Kohshi Katoh , Shunsuke Tanaka
发明人： Eishi Takeuchi , Kohshi Katoh , Shunsuke Tanaka
IPC分类号： B60N2/72 , B60N2/70
CPC分类号： B60N2/7094 , B60N2/72
摘要： Disclosed is a vehicle seat that is capable of changing a property of S springs with a simple configuration and therefore improves a seating property by changing the property of the S spring in response to a physique of a passenger.In regard to a vehicle seat 1 in which S springs 6 are stretched in a seat cushion frame that supports a seat cushion on which the passenger sits, a restriction member 13 that is detachably attached to each of the S springs 6 and partially restricts an extensional deformation of the S springs 6 is provided. The restriction member 13 includes a pair of wire hook portions 15 and 16 that is hooked on a horizontal portion 8 and a back-end horizontal portion 12 of the S spring 6, and a long wire portion 14 that connects the pair of wire hook portions 15 and 16. When the pair of wire hook portions 15 and 16 of the restriction member 13 is hooked, extensional rigidity of the S spring 6 may be raised and therefore bending rigidity of the S spring 6 may be changed by changing the hooking position of the pair of wire hook portions 15 and 16 of the restriction member 13.
摘要翻译：公开了一种能够以简单的结构改变S弹簧的性能的车辆座椅，因此通过根据乘客的体格改变S弹簧的性能来改善座椅的性能。对于S弹簧6在支撑乘员所坐的座垫的座垫框架中被拉伸的车辆座椅1，可拆卸地安装在每个S弹簧6上的限制构件13部分地限制伸展提供S弹簧6的变形。限制构件13包括钩在S弹簧6的水平部分8和后端水平部分12上的一对线钩部分15和16，以及连接一对线钩部分的长线部分14 当限制构件13的一对线钩部15和16被钩住时，S弹簧6的拉伸刚度可能升高，因此S弹簧6的弯曲刚度可以通过改变S弹簧6的钩位限制部件13的一对线钩部15,16。

3. 发明申请

US20140191550A1 VEHICLE SEAT APPARATUS 有权
标题翻译：车用座椅装置
公开(公告)号：US20140191550A1
公开(公告)日：2014-07-10
申请号：US14238075
申请日：2011-08-10
申请人： Kohshi Katoh , Eishi Takeuchi
发明人： Kohshi Katoh , Eishi Takeuchi
IPC分类号： B60N2/02
CPC分类号： B60N2/02 , B60N2/06 , B60N2/22 , B60N2/39 , B60N2/64 , B60N2/80 , B60N2002/0208 , B60N2002/0212 , B60N2002/022
摘要： A vehicle seat apparatus includes a seat unit supporting mechanism rotatably supporting a seat unit about a rotation axis in a roll direction of a vehicle and a yaw direction of the vehicle. The rotation axis is set so that a rear side is higher than a front side in a longitudinal direction of the vehicle seat apparatus, and so as to pass near a waist of a driver sitting on the vehicle seat apparatus.
摘要翻译：车辆座椅装置包括座椅单元支撑机构，其可旋转地支撑座椅单元围绕车辆的滚动方向的旋转轴线和车辆的偏航方向。旋转轴被设定为使得后侧高于车辆座椅装置的纵向方向上的前侧，并且靠近坐在车辆座椅装置上的驾驶员的腰部通过。

4. 发明授权

US09975458B2 Vehicle seat apparatus 有权
公开(公告)号：US09975458B2
公开(公告)日：2018-05-22
申请号：US14759789
申请日：2014-01-07
申请人： Eishi Takeuchi , Kohshi Katoh , Koki Kunugi
发明人： Eishi Takeuchi , Kohshi Katoh , Koki Kunugi
IPC分类号： B60N2/39 , B60N2/02
CPC分类号： B60N2/39 , B60N2002/0208 , B60N2002/026
摘要： A vehicle seat apparatus includes a seat portion, a seatback arranged on a rear side of the seat portion, a seat portion supporting mechanism that supports the seat portion such that a right side and a left side of the seat portion are able to move relative to one another in a vertical direction of the vehicle seat apparatus, and a seat portion restoring force generating mechanism that generates a restoring force that returns the seat portion to an original position when the seat portion rotates.

5. 外观设计

USD807658S1 Seat for a motor vehicle 有权
公开(公告)号：USD807658S1
公开(公告)日：2018-01-16
申请号：US29576110
申请日：2016-08-31
申请人： Carlos David Gonzalez Uribe , Kohshi Katoh
设计人： Carlos David Gonzalez Uribe , Kohshi Katoh

6. 发明授权

US09045058B2 Vehicle seat apparatus 有权
标题翻译：汽车座椅装置
公开(公告)号：US09045058B2
公开(公告)日：2015-06-02
申请号：US14238075
申请日：2011-08-10
申请人： Kohshi Katoh , Eishi Takeuchi
发明人： Kohshi Katoh , Eishi Takeuchi
IPC分类号： B60N2/02 , B60N2/48 , B60N2/64 , B60N2/06 , B60N2/22 , B60N2/39
CPC分类号： B60N2/02 , B60N2/06 , B60N2/22 , B60N2/39 , B60N2/64 , B60N2/80 , B60N2002/0208 , B60N2002/0212 , B60N2002/022
摘要： A vehicle seat apparatus includes a seat unit supporting mechanism rotatably supporting a seat unit about a rotation axis in a roll direction of a vehicle and a yaw direction of the vehicle. The rotation axis is set so that a rear side is higher than a front side in a longitudinal direction of the vehicle seat apparatus, and so as to pass near a waist of a driver sitting on the vehicle seat apparatus.
摘要翻译：车辆座椅装置包括座椅单元支撑机构，其可旋转地支撑座椅单元围绕车辆的滚动方向的旋转轴线和车辆的偏航方向。旋转轴被设定为使得后侧高于车辆座椅装置的纵向方向上的前侧，并且靠近坐在车辆座椅装置上的驾驶员的腰部通过。

7. 发明申请

US20140159463A1 VEHICLE SEAT 有权
标题翻译：车辆座椅
公开(公告)号：US20140159463A1
公开(公告)日：2014-06-12
申请号：US13514493
申请日：2011-08-10
申请人： Eishi Takeuchi , Kohshi Katoh , Shunsuke Tanaka
发明人： Eishi Takeuchi , Kohshi Katoh , Shunsuke Tanaka
IPC分类号： B60N2/70
CPC分类号： B60N2/7094 , B60N2/72
摘要： Disclosed is a vehicle seat that is capable of changing a property of S springs with a simple configuration and therefore improves a seating property by changing the property of the S spring in response to a physique of a passenger.In regard to a vehicle seat 1 in which S springs 6 are stretched in a seat cushion frame that supports a seat cushion on which the passenger sits, a restriction member 13 that is detachably attached to each of the S springs 6 and partially restricts an extensional deformation of the S springs 6 is provided. The restriction member 13 includes a pair of wire hook portions 15 and 16 that is hooked on a horizontal portion 8 and a back-end horizontal portion 12 of the S spring 6, and a long wire portion 14 that connects the pair of wire hook portions 15 and 16. When the pair of wire hook portions 15 and 16 of the restriction member 13 is hooked, extensional rigidity of the S spring 6 may be raised and therefore bending rigidity of the S spring 6 may be changed by changing the hooking position of the pair of wire hook portions 15 and 16 of the restriction member 13.
摘要翻译：公开了一种能够以简单的结构改变S弹簧的性能的车辆座椅，因此通过根据乘客的体格改变S弹簧的性能来改善座椅的性能。对于S弹簧6在支撑乘员所坐的座垫的座垫框架中被拉伸的车辆座椅1，可拆卸地安装在每个S弹簧6上的限制构件13部分地限制伸展提供S弹簧6的变形。限制构件13包括钩在S弹簧6的水平部分8和后端水平部分12上的一对线钩部分15和16，以及连接一对线钩部分的长线部分14 当限制构件13的一对线钩部15和16被钩住时，S弹簧6的拉伸刚度可能升高，因此S弹簧6的弯曲刚度可以通过改变S弹簧6的钩位置来改变限制部件13的一对线钩部15,16。

8. 发明申请

US20150343924A1 VEHICLE SEAT APPARATUS 有权
标题翻译：车用座椅装置
公开(公告)号：US20150343924A1
公开(公告)日：2015-12-03
申请号：US14759789
申请日：2014-01-07
申请人： Eishi TAKEUCHI , Kohshi KATOH , Koki KUNUGI
发明人： Eishi TAKEUCHI , Kohshi KATOH , Koki KUNUGI
IPC分类号： B60N2/39
CPC分类号： B60N2/39 , B60N2002/0208 , B60N2002/026
摘要： A vehicle seat apparatus includes a seat portion, a seatback arranged on a rear side of the seat portion, a seat portion supporting mechanism that supports the seat portion such that a right side and a left side of the seat portion are able to move relative to one another in a vertical direction of the vehicle seat apparatus, and a seat portion restoring force generating mechanism that generates a restoring force that returns the seat portion to an original position when the seat portion rotates.
摘要翻译：一种车座装置，包括座椅部分，座椅部分后侧设置的座椅靠背，座椅部分支撑机构，其支撑座椅部分，使得座椅部分的右侧和左侧能够相对于在车座安装装置的上下方向上彼此相对的座椅部恢复力产生机构，该座部恢复力产生机构能够在座椅部旋转时产生将座椅部返回原位的恢复力。

9. 发明申请

US20150130237A1 SEAT FOR MOVING BODY 审中-公开
标题翻译：移动身体的座椅
公开(公告)号：US20150130237A1
公开(公告)日：2015-05-14
申请号：US14395908
申请日：2012-04-23
申请人： Eishi Takeuchi , Kohshi Katoh
发明人： Eishi Takeuchi , Kohshi Katoh
IPC分类号： B60N2/20 , B60N2/64 , B60N2/22
CPC分类号： B60N2/20 , B60N2/2222 , B60N2/64 , B60N2/70 , B60N2/7011 , B60N2/7094 , B60N2/72 , B60N2/986
摘要： Disclosed is a seat for a vehicle including a seatback portion and a seat portion. The seatback portion includes a lower portion of the seatback portion that supports a lower part of an upper body of an occupant sitting in the seat portion, and an upper portion of the seatback portion that supports an upper part of the upper body. The lower portion of the seatback portion has support resistance against the lateral movement of the upper body, which is lower than that of the upper portion.
摘要翻译：公开了一种用于车辆的座椅，其包括座椅靠背部分和座椅部分。座椅靠背部分包括座椅靠背部分的下部，其支撑坐在座椅部分中的乘员的上身的下部，以及支撑上身的上部的座椅靠背部分的上部。座椅靠背部分的下部具有抵抗上身的横向运动的支撑阻力，该上运动的上部低于上部的横向运动。

10. 发明授权

US06269690B1 Method for estimating a tire wear life 有权
标题翻译：估算轮胎磨损寿命的方法
公开(公告)号：US06269690B1
公开(公告)日：2001-08-07
申请号：US09306298
申请日：1999-05-06
申请人： Akiyoshi Shimizu , Naoto Yamagishi , Hiroshi Mouri , Naohiro Sasaka , Hiroshi Kobayashi , Tetsunori Haraguchi , Kohshi Katoh
发明人： Akiyoshi Shimizu , Naoto Yamagishi , Hiroshi Mouri , Naohiro Sasaka , Hiroshi Kobayashi , Tetsunori Haraguchi , Kohshi Katoh
IPC分类号： G01M1702
CPC分类号： B60C11/24 , G01M17/02 , G01N3/56 , G01N2203/0218
摘要： The present invention provides a method for estimating a tire wear life which enables estimation of the tire wear life accurately in a short time. In this method, a rubber index Gi of a rubber test piece which is made of the same material as the material used in the tire tread portion of the tire whose tire wear life is to be estimated is measured using an abrasion tester which can be operated under a slip ratio of about 0.5 to 5% (step 100). Then, friction energies of the tire in free rolling, in a state in which the tire is provided with a toe angle, in a state in which a side force is applied to the tire, in a state in which a driving force is applied to the tire and in a state in which a braking force is applied to the tire are measured (step 102), respectively. An expected value of the tire wear life T1 is calculated from the rubber index Gi and the friction energies obtained above (step 104). The tire wear life is estimated from the expected value of the tire wear life T1 thus obtained (step 106).
摘要翻译：本发明提供一种用于估计轮胎磨损寿命的方法，其能够在短时间内准确地估计轮胎磨损寿命。在该方法中，使用与要轮胎磨损寿命估计的轮胎的轮胎胎面部分中使用的材料相同的材料制成的橡胶试件的橡胶指数Gi使用可以操作的磨损试验机在约0.5〜5％的滑移率下（步骤100）。然后，在施加驱动力的状态下，在向轮胎施加侧向力的状态下，在轮胎设置有趾角的状态下的自由滚动中的轮胎的摩擦力，测量轮胎和在轮胎中施加制动力的状态（步骤102）。从橡胶指数Gi和上述获得的摩擦力计算轮胎磨损寿命T1的期望值（步骤104）。从如此获得的轮胎磨损寿命T1的预期值估计轮胎磨损寿命（步骤106）。

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