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1. 发明授权

US08876206B2 Vehicle seatback and a vehicle seat provided with a vehicle seatback 有权
标题翻译：车辆座椅靠背和车辆座椅配有车辆座椅靠背
公开(公告)号：US08876206B2
公开(公告)日：2014-11-04
申请号：US13070915
申请日：2011-03-24
申请人： Hiroyoshi Yamaguchi , Makoto Hasegawa
发明人： Hiroyoshi Yamaguchi , Makoto Hasegawa
IPC分类号： A47C7/42 , B60N2/64 , B60N2/42 , B60N2/68 , B60N2/72 , B60N2/66 , B60N2/427
CPC分类号： B60N2/686 , B60N2/4228 , B60N2/4249 , B60N2/42745 , B60N2/643 , B60N2/66 , B60N2/682 , B60N2/72
摘要： A vehicle seatback including a seatback frame provided with a pair of seatback side frame portions and a seatback upper frame portion that connects together upper end portions of the pair of seatback upper frame portions along the seat width direction, and a support member attached to the seatback frame. The support member is provided with a lower neck bearing portion covering the seatback upper frame portion, and a shoulder bearing portion disposed further towards the front than the seatback upper frame portion in the seat front-rear direction. When a load of a specific value or greater acts on the occupant towards the rear in the seat front-rear direction, the shoulder regions of the occupant are pressed against the shoulder bearing portion, suppressing movement of the occupant towards the rear in the seat front-rear direction.
摘要翻译：一种车辆座椅靠背，其包括设置有一对座椅靠背侧框架部分的座椅靠背框架和沿着座椅宽度方向将所述一对座椅靠背上框架部分的上端部分连接在一起的座椅靠背上框架部分，以及附接到座椅靠背帧。支撑部件设置有覆盖座椅靠背上框架部分的下颈部支承部分和在座椅前后方向上比座椅靠背上框架部分更靠前方设置的肩部承载部。当乘客在座椅前后方向上朝向后方作用特定值以上的负载时，乘员的肩部区域被压靠在肩部支承部上，抑制乘员朝向座椅前方的后方移动 - 方向。

2. 发明授权

US08600626B2 Headrest apparatus, method of adjusting headrest position, vehicle seat 有权
标题翻译：头枕装置，头枕位置调整方法，车座
公开(公告)号：US08600626B2
公开(公告)日：2013-12-03
申请号：US13164513
申请日：2011-06-20
申请人： Hiroyoshi Yamaguchi , Makoto Hasegawa
发明人： Hiroyoshi Yamaguchi , Makoto Hasegawa
IPC分类号： B60R22/00 , B60R21/00 , B60N2/42 , B60N2/00 , G06F17/00
CPC分类号： B60N2/0244 , B60N2/002 , B60N2/809 , B60N2/829 , B60N2/865
摘要： There is provided a headrest apparatus including: a headrest main body provided at a top edge portion of a seatback; a detection section to detect contact between the head of an occupant seated in the seat and the headrest main body; a moving section that moves the headrest main body in the vehicle front-rear direction; and a controller that controls the moving section such that the headrest main body is moved forward until contact between the head of an occupant and the headrest main body is detected by the detection section, and, when contact between the head of an occupant and the headrest main body has been detected by the detection section, controls the moving section to move the headrest main body such that there is a specific amount of back-set separation distance in a horizontal direction between the head of an occupant and the headrest main body.
摘要翻译：提供一种头枕装置，包括：头枕主体，设置在座椅靠背的顶部边缘部分; 检测部，其检测坐在座椅上的乘员的头部与头枕主体之间的接触; 移动部，其使所述头枕主体沿车辆前后方向移动; 以及控制器，其控制所述移动部，使得所述头枕主体向前移动，直到所述检测部检测到所述乘员的头部与所述头枕主体之间的接触，并且当所述乘员的头部与所述头枕通过检测部检测到主体，控制移动部使头枕主体移动，使得在乘员的头部与头枕主体之间在水平方向上具有特定量的背离间隔距离。

3. 发明申请

US20120032487A1 HEADREST DEVICE, METHOD OF ADJUSTING HEADREST POSITIION, AND VEHICLE SEAT 有权
标题翻译：最终装置，调整头盔位置的方法和车辆座椅
公开(公告)号：US20120032487A1
公开(公告)日：2012-02-09
申请号：US13197666
申请日：2011-08-03
申请人： Hiroyoshi Yamaguchi , Kenzou Yasuda , Makoto Hasegawa , Takeshi Ito , Eiji Shimizu , Satoshi Nishikido
发明人： Hiroyoshi Yamaguchi , Kenzou Yasuda , Makoto Hasegawa , Takeshi Ito , Eiji Shimizu , Satoshi Nishikido
IPC分类号： B60N2/20 , B60N2/22 , B60N2/48
CPC分类号： B60N2/002 , B60N2/0252 , B60N2/22 , B60N2/865
摘要： There is provided a headrest device including: a headrest main body that is provided at an upper end portion of a seat back of a seat in which a passenger sits; a pressure/flexure detecting section that is provided at a vehicle front side of the seat back; a headrest moving section; and a control section that estimates a current back-set, that is a distance between a head portion of a passenger and the headrest main body in a horizontal direction, on the basis of at least one of pressure and flexure detected by the pressure/flexure detecting section and a predetermined relationship between back-set and the at least one of pressure and flexure, and controls the headrest moving section to move the headrest main body such that the back-set becomes a predetermined amount.
摘要翻译：提供了一种头枕装置，包括：头枕主体，其设置在乘客所坐的座椅的座椅靠背的上端部; 设置在座椅靠背的车辆前侧的压力/挠曲检测部，头枕移动部; 以及控制部，其基于由压力/挠曲检测到的压力和挠度中的至少一个来估计当前的返回值，即乘客的头部部分和头枕主体之间在水平方向上的距离检测部和背压与压力和挠曲中的至少一个之间的预定关系，并且控制头枕移动部以使头枕主体移动，使得背部设定成预定量。

4. 发明申请

US20110316318A1 Headrest Apparatus, Method of Adjusting Headrest Position, Vehicle Seat 有权
标题翻译：头枕装置，调节头枕位置的方法，车辆座椅
公开(公告)号：US20110316318A1
公开(公告)日：2011-12-29
申请号：US13164513
申请日：2011-06-20
申请人： Hiroyoshi Yamaguchi , Makoto Hasegawa
发明人： Hiroyoshi Yamaguchi , Makoto Hasegawa
IPC分类号： A47C7/36 , B60N2/48
CPC分类号： B60N2/0244 , B60N2/002 , B60N2/809 , B60N2/829 , B60N2/865
摘要： There is provided a headrest apparatus including: a headrest main body provided at a top edge portion of a seatback; a detection section to detect contact between the head of an occupant seated in the seat and the headrest main body; a moving section that moves the headrest main body in the vehicle front-rear direction; and a controller that controls the moving section such that the headrest main body is moved forward until contact between the head of an occupant and the headrest main body is detected by the detection section, and, when contact between the head of an occupant and the headrest main body has been detected by the detection section, controls the moving section to move the headrest main body such that there is a specific amount of back-set separation distance in a horizontal direction between the head of an occupant and the headrest main body.
摘要翻译：提供一种头枕装置，包括：头枕主体，设置在座椅靠背的顶部边缘部分; 检测部，其检测坐在座椅上的乘员的头部与头枕主体之间的接触; 移动部，其使所述头枕主体沿车辆前后方向移动; 以及控制器，其控制所述移动部，使得所述头枕主体向前移动，直到所述检测部检测到所述乘员的头部与所述头枕主体之间的接触，并且当所述乘员的头部与所述头枕通过检测部检测到主体，控制移动部使头枕主体移动，使得在乘员的头部与头枕主体之间在水平方向上具有特定量的背离间隔距离。

5. 发明申请

US20090261635A1 HEADREST INCLINING APPARATUS OF ACTIVE HEAD REST 有权
标题翻译：主要包括主动头部休息的设备
公开(公告)号：US20090261635A1
公开(公告)日：2009-10-22
申请号：US12492632
申请日：2009-06-26
申请人： Hiroyoshi Yamaguchi , Masato Ohchi
发明人： Hiroyoshi Yamaguchi , Masato Ohchi
IPC分类号： B60N2/427 , B60N2/48 , B60R21/00
CPC分类号： B60N2/888 , B60N2/809 , B60N2/897 , B60N2205/20
摘要： A headrest inclining apparatus for moving a headrest forward by a pressure generated when a passenger moves backward relative to a seat back, in which an energizing device is provided in a support bracket, and the upper part of the support bracket is always energized backward relative to a vehicle. The support bracket is always moved along a fixed path, and is not caught by other parts or devices when moving back into the holder. The support bracket is smoothly and securely returned into the holder.
摘要翻译：一种用于当乘客相对于座椅靠背向后移动时产生的压力向前移动头枕的头枕倾斜装置，其中在支撑托架中设置有通电装置，并且支撑托架的上部总是相对于一辆车。支撑架总是沿着固定的路径移动，并且在移回到支架时不被其他零件或装置卡住。支撑架平稳而牢固地返回支架。

6. 发明申请

US20080012381A1 Vehicle seat 有权
标题翻译：车座
公开(公告)号：US20080012381A1
公开(公告)日：2008-01-17
申请号：US11822665
申请日：2007-07-09
申请人： Hiroyoshi Yamaguchi , Makoto Hasegawa , Masato Ohchi , Masaharu Tanino , Shinji Suzuki
发明人： Hiroyoshi Yamaguchi , Makoto Hasegawa , Masato Ohchi , Masaharu Tanino , Shinji Suzuki
IPC分类号： B60N2/02
CPC分类号： B60N2/888 , B60N2/809 , B60N2/838
摘要： A vehicle seat includes a seat body having a seat back, a pair of left and right legs, a headrest coupled to the seat back at above the seat back through the pair of legs, load detecting means provided on the seat back and having a movable part that displaces in a predetermined direction upon undergoing a load from the front of the seat back; a first interacting member mechanically coupled to one leg of the pair and to the movable part of the load detecting means, to move one leg of the pair in conjunction with a displacement of the movable part caused upon undergoing the load, thereby displacing the headrest frontward, and a second interacting member mechanically coupled to the other leg of the pair and to the first interacting member, to move the other leg of the pair in conjunction with a movement of the first interacting member caused upon moving the one leg of the pair, thereby displacing the headrest frontward.
摘要翻译：车辆座椅包括具有座椅靠背，一对左腿和右腿的座椅主体，通过一对腿联接到座椅靠背上方的座椅靠背的头枕，设置在座椅靠背上的具有可移动的负载检测装置在从座椅靠背的前方经受负荷时，在预定方向上移动的部分; 第一相互作用的构件机械地联接到该对的一个腿部和负载检测装置的可移动部分，以使该对中的一个腿与在经受负载时引起的可移动部件的位移一起移动，从而使头枕向前移位以及第二相互作用构件，其机械地联接到所述对中的另一个腿和所述第一相互作用构件，以在所述一对的所述一个腿移动时结合所述第一相互作用构件的运动而移动所述一对的另一个腿，从而使头枕向前移位。

7. 发明授权

US07017989B2 Vehicular seat including forward movable headrest 失效
标题翻译：车辆座椅包括前进可动头枕
公开(公告)号：US07017989B2
公开(公告)日：2006-03-28
申请号：US10620891
申请日：2003-07-16
申请人： Hiroyoshi Yamaguchi , Yuji Niikura , Takeshi Itoh
发明人： Hiroyoshi Yamaguchi , Yuji Niikura , Takeshi Itoh
IPC分类号： B60N2/42
CPC分类号： B60N2/4279 , B60N2/0276 , B60N2/838 , B60N2/888
摘要： A vehicular seat includes at an upper part of a seat back an upper frame which extends in a widthwise direction of the seat back. An actuator unit which generates a drive force is attached along the upper frame. A headrest support frame is provided to the upper frame so as to be capable of moving in a front-and-back direction. When an acceleration equal to or above a predetermined value is applied to a vehicle by a collision from behind, a drive force generated by an operation of the actuator unit is transmitted to the headrest support frame. By moving the headrest support frame in a direction along which it approaches an occupant by using this drive force, a headrest supported to the headrest support frame moves frontward.
摘要翻译：车座位于座椅靠背的上部，在座椅靠背的宽度方向上延伸的上框架。产生驱动力的致动器单元沿着上框架被安装。头架支撑框架设置在上框架上，以便能够沿前后方向移动。当等于或高于预定值的加速度通过后方的碰撞而被施加到车辆时，通过致动器单元的操作产生的驱动力被传递到头枕支撑框架。通过使用该驱动力使头枕支撑框架靠近乘员的方向移动，头枕支撑框架的头枕向前移动。

8. 发明授权

US06604599B2 Anti-submarine vehicle occupant restraint system 失效
公开(公告)号：US06604599B2
公开(公告)日：2003-08-12
申请号：US09825740
申请日：2001-04-03
申请人： Hiroyoshi Yamaguchi , Hajime Shono
发明人： Hiroyoshi Yamaguchi , Hajime Shono
IPC分类号： B60N242
CPC分类号： B60N2/42763 , B60N2/4221 , B60N2/42718 , B60N2/42781 , B60N2/4279
摘要： Provided is a vehicle occupant restraint system which can reduce the load on the chest and head of the vehicle occupant in an impact situation while reliably preventing the submarine phenomenon. By restraining the pelvis and the adjacent parts of the vehicle occupant before the load is applied to the chest and head, the load is more favorably distributed, and the critical parts are favorably protected. This can be accomplished by activating a restraining member for raising an appropriate part of the vehicle seat immediate upon detecting an impact.

9. 发明授权

US06419272B1 Pretensioner for seat belts 失效
标题翻译：安全带预紧器
公开(公告)号：US06419272B1
公开(公告)日：2002-07-16
申请号：US09582682
申请日：2000-08-25
申请人： Hiroyoshi Yamaguchi , Eiji Shimizu
发明人： Hiroyoshi Yamaguchi , Eiji Shimizu
IPC分类号： B60R22195
CPC分类号： F16D41/066 , B60R22/1954 , B60R2022/468 , F15B15/19 , F16D41/12
摘要： Disclosed is a seat belt pretensioner device for moving a moveably supported seat belt buckle in a direction to increase the tension of a seat belt with a power generating device so as to automatically increase the tension of the seat belt in case of an impact situation. such as a vehicle crash. The power generator comprises a bladder-like member that can be pressurized for expansion, and a chamber defined for guiding the direction of the expansion of the bladder-like member. The buckle of the seat belt can be moved in the direction to increase the tension of the seat belt by pushing a member supporting the buckle with the bladder-like member.
摘要翻译：公开了一种座椅安全带预张紧装置，用于通过发电装置使可移动支撑的安全带带扣沿着增加安全带的张力的方向移动，以便在碰撞情况下自动增加安全带的张力。如车祸。发电机包括可被加压膨胀的气囊状构件，以及限定用于引导膀胱状构件的膨胀方向的室。安全带的带扣可以通过推动支撑带扣的构件与囊状构件一起沿着增加安全带张力的方向移动。

10. 发明授权

US08936317B2 Seat back for vehicle and seat for vehicle including the same 有权
标题翻译：座椅靠背用于车辆和座椅，包括相同的车辆
公开(公告)号：US08936317B2
公开(公告)日：2015-01-20
申请号：US13070994
申请日：2011-03-24
申请人： Hiroyoshi Yamaguchi , Makoto Hasegawa
发明人： Hiroyoshi Yamaguchi , Makoto Hasegawa
IPC分类号： B60N2/66 , B60N2/42 , B60N2/427 , B60N2/64 , B60N2/68 , B60N2/72
CPC分类号： B60N2/667 , B60N2/4228 , B60N2/42709 , B60N2/42745 , B60N2/643 , B60N2/66 , B60N2/682 , B60N2/686 , B60N2/72
摘要： A waist receiving portion, which is provided at a support member, is curved to form a convex shape toward a front side in a seat front and rear direction in side view. Accordingly, when a waist portion of an occupant is pressed against the waist receiving portion, the change of the shape of lumbar vertebrae is suppressed. For this reason, since it is possible to reduce the difference between a timing when a head portion of the occupant is pressed against a headrest and a timing when a neck portion of the occupant is pressed against a neck receiving portion, it is possible to suppress swing of the head portion of the occupant about the neck portion as a fulcrum in the seat front and rear direction. Therefore, a burden to the neck portion of the occupant is reduced.
摘要翻译：设置在支撑构件处的腰部接收部弯曲成在侧视图中朝向座椅前后方向的前侧形成凸形。因此，当将乘员的腰部按压在腰部接受部上时，腰椎的形状的变化被抑制。因此，由于可以减少乘员的头部被按压头枕的时刻与乘员的颈部按压颈部接收部的时刻之间的差异，因此能够抑制乘员头部围绕颈部摆动作为座椅前后方向的支点。因此，对乘员颈部的负担降低。

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