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1. 发明申请

US20050268677A1 Electric steering lock apparatus 有权
标题翻译：电动转向锁定装置
公开(公告)号：US20050268677A1
公开(公告)日：2005-12-08
申请号：US11130181
申请日：2005-05-17
申请人： Takahiro Okada , Tetsuyuki Tsukano , Ryuichi Yoshida , Yoshio Watanuki
发明人： Takahiro Okada , Tetsuyuki Tsukano , Ryuichi Yoshida , Yoshio Watanuki
IPC分类号： B60R25/021 , B60R25/0215 , B60R25/02
CPC分类号： B60R25/02153 , Y10T70/5664
摘要： An electric steering lock apparatus includes a cam plate rotated in an unlocking direction and a locking direction by driving a motor unit, and a lock shaft shifting between a lock position at which the rotation of the steering shaft is prevented and an unlock position at which the rotation of the steering shaft is permitted, following to the sliding surface of the cam plate, wherein, at the position of the cam plate at which the lock shaft is located at the unlock position, the center of rotation of the cam plate is set at an eccentric position with respect to the position of the center of gravity of the cam plate so that the rotation torque resulting from the own weight of the cam plate acts in the unlocking direction.
摘要翻译：一种电动转向锁定装置，包括通过驱动电动机单元而在解锁方向上旋转的凸轮板和锁定方向，以及在防止转向轴的旋转的锁定位置和锁定位置之间移动的锁定轴，允许转向轴的旋转，随着凸轮板的滑动表面，其中在锁定轴位于解锁位置的凸轮板的位置处，凸轮板的旋转中心被设定在相对于凸轮板的重心位置的偏心位置，使得由凸轮板的自重产生的旋转扭矩作用在解锁方向。

2. 发明授权

US07975516B2 Electric steering lock apparatus 有权
标题翻译：电动转向锁定装置
公开(公告)号：US07975516B2
公开(公告)日：2011-07-12
申请号：US11130181
申请日：2005-05-17
申请人： Takahiro Okada , Tetsuyuki Tsukano , Ryuichi Yoshida , Yoshio Watanuki
发明人： Takahiro Okada , Tetsuyuki Tsukano , Ryuichi Yoshida , Yoshio Watanuki
IPC分类号： B60R25/02
CPC分类号： B60R25/02153 , Y10T70/5664
摘要： An electric steering lock apparatus includes a cam plate rotated in an unlocking direction and a locking direction by driving a motor unit, and a lock shaft shifting between a lock position at which the rotation of the steering shaft is prevented and an unlock position at which the rotation of the steering shaft is permitted, following to the sliding surface of the cam plate, wherein, at the position of the cam plate at which the lock shaft is located at the unlock position, the center of rotation of the cam plate is set at an eccentric position with respect to the position of the center of gravity of the cam plate so that the rotation torque resulting from the own weight of the cam plate acts in the unlocking direction.
摘要翻译：一种电动转向锁定装置，包括通过驱动电动机单元而在解锁方向上旋转的凸轮板和锁定方向，以及在防止转向轴的旋转的锁定位置和锁定位置之间移动的锁定轴，允许转向轴的旋转，随着凸轮板的滑动表面，其中在锁定轴位于解锁位置的凸轮板的位置处，凸轮板的旋转中心被设定在相对于凸轮板的重心位置的偏心位置，使得由凸轮板的自重产生的旋转扭矩作用在解锁方向。

3. 发明授权

US07024895B2 Electrical steering lock device and related method 有权
标题翻译：电动转向锁定装置及相关方法
公开(公告)号：US07024895B2
公开(公告)日：2006-04-11
申请号：US10864598
申请日：2004-06-10
申请人： Yoshio Watanuki , Ryuichi Yoshida , Katsuji Konii
发明人： Yoshio Watanuki , Ryuichi Yoshida , Katsuji Konii
IPC分类号： B60R25/02
CPC分类号： B60R25/02153 , Y10T70/5664
摘要： An electrical steering lock device and a related method are disclosed wherein a plate cam 17 has a contoured profile determined such that a lock shaft 15 moves inside a lock groove 13 at a travel speed (first speed) lower than a travel speed (second speed) at which the lock shaft 15 moves outside the lock groove 13, enabling the lock shaft 15 to disengage from the lock groove 13 with increased torque. This results in a capability of reliably disengaging the lock shaft 15 from the lock groove 13.
摘要翻译：公开了一种电动转向锁定装置和相关方法，其中板形凸轮17具有确定的轮廓，使得锁定轴15以低于行进速度（第二速度）的行进速度（第一速度）在锁定槽13内移动，锁定轴15在锁定槽13的外部移动，使得锁定轴15能够以增加的扭矩与锁定槽13脱离。这导致将锁定轴15与锁定槽13可靠地分离的能力。

4. 发明授权

US08033148B2 Electric steering lock apparatus 有权
标题翻译：电动转向锁定装置
公开(公告)号：US08033148B2
公开(公告)日：2011-10-11
申请号：US12312249
申请日：2007-11-08
申请人： Takahiro Okada , Kenjirou Hayashi , Ryuichi Yoshida
发明人： Takahiro Okada , Kenjirou Hayashi , Ryuichi Yoshida
IPC分类号： B60R25/02
CPC分类号： B60R21/05 , B60R25/0211 , B60R25/02153 , Y10T70/5664 , Y10T70/5956
摘要： A rod guide portion (5) is protruded on a frame body (4), and a lock rod (10) is disposed in the rod guide portion (5) so as to be freely movable between a locked position and an unlocked position. A guide-side weak portion (13) and a rod-side weak portion (14) are provided on the rod guide portion (5) and the lock rod (10), respectively. A deadlock mechanism (15A) is provided, which locks a tip end side of the lock rod (10), the tip end side being cut off at the rod-side weak portion (14), at a position at a point of time when the lock rod (10) is cut off when the rod guide portion (5) and the lock rod (10) are cut off at positions of the guide-side weak portion (13) and the rod-side guide portion (14). A lock position holding device (30) is provided, which does not move an upper rod portion (10a) located closer to a base end side of the lock rod (10) than the rod-side weak portion (14) thereof to the unlocked position when the rod guide portion (5) and the lock rod (10) are cut off at the guide-side weak portion (13) and the rod-side weak portion (14).
摘要翻译：杆引导部分（5）突出在框体（4）上，锁杆（10）设置在杆引导部分（5）中，以在锁定位置和解锁位置之间自由移动。引导侧弱部（13）和杆侧弱部（14）分别设置在杆引导部（5）和锁定杆（10）上。设置有死锁机构（15A），该死锁机构（15A）锁定锁定杆（10）的前端侧，其末端侧在杆侧弱部（14）处被切断，当导杆部分（5）和锁定杆（10）在导向侧弱部（13）和杆侧引导部分（14）的位置被切断时，锁定杆（10）被切断。提供了一种锁定位置保持装置（30），其不使位于锁定杆（10）的基端侧的上杆部（10a）比其杆侧弱部（14）更靠近解锁当引导部分（5）和锁定杆（10）在引导侧弱部（13）和杆侧弱部（14）处被切断时的位置。

5. 发明申请

US20090266122A1 Electric steering lock apparatus 有权
标题翻译：电动转向锁定装置
公开(公告)号：US20090266122A1
公开(公告)日：2009-10-29
申请号：US12312249
申请日：2007-11-08
申请人： Takahiro Okada , Kenjirou Hayashi , Ryuichi Yoshida
发明人： Takahiro Okada , Kenjirou Hayashi , Ryuichi Yoshida
IPC分类号： B60R25/02 , E05B65/12
CPC分类号： B60R21/05 , B60R25/0211 , B60R25/02153 , Y10T70/5664 , Y10T70/5956
摘要： A rod guide portion (5) is protruded on a frame body (4), and a lock rod (10) is disposed in the rod guide portion (5) so as to be freely movable between a locked position and an unlocked position. A guide-side weak portion (13) and a rod-side weak portion (14) are provided on the rod guide portion (5) and the lock rod (10), respectively. A deadlock mechanism (15A) is provided, which locks a tip end side of the lock rod (10), the tip end side being cut off at the rod-side weak portion (14), at a position at a point of time when the lock rod (10) is cut off when the rod guide portion (5) and the lock rod (10) are cut off at positions of the guide-side weak portion (13) and the rod-side guide portion (14). A lock position holding device (30) is provided, which does not move an upper rod portion (10a) located closer to a base end side of the lock rod (10) than the rod-side weak portion (14) thereof to the unlocked position when the rod guide portion (5) and the lock rod (10) are cut off at the guide-side weak portion (13) and the rod-side weak portion (14).
摘要翻译：杆引导部分（5）突出在框体（4）上，锁杆（10）设置在杆引导部分（5）中，以在锁定位置和解锁位置之间自由移动。引导侧弱部（13）和杆侧弱部（14）分别设置在杆引导部（5）和锁定杆（10）上。设置有死锁机构（15A），该死锁机构（15A）锁定锁定杆（10）的前端侧，其末端侧在杆侧弱部（14）处被切断，当导杆部分（5）和锁定杆（10）在导向侧弱部（13）和杆侧引导部分（14）的位置被切断时，锁定杆（10）被切断。提供了一种锁定位置保持装置（30），其不使位于锁定杆（10）的基端侧的上杆部分（10a）比其杆侧弱部（14）移动到解锁的位置当引导部分（5）和锁定杆（10）在引导侧弱部（13）和杆侧弱部（14）处被切断时的位置。

6. 发明授权

US08001814B2 Steering lock apparatus 有权
标题翻译：转向锁装置
公开(公告)号：US08001814B2
公开(公告)日：2011-08-23
申请号：US12312084
申请日：2007-11-08
申请人： Takahiro Okada , Kenjirou Hayashi , Ryuichi Yoshida
发明人： Takahiro Okada , Kenjirou Hayashi , Ryuichi Yoshida
IPC分类号： B60R25/02
CPC分类号： B60R25/02153 , B60R21/05 , Y10T70/5659 , Y10T70/5664 , Y10T70/5956
摘要： A motor unit (9) and the like are arranged on a frame body (3) covered with a cover (6). A rod guide portion (4) is protruded from the frame body (3). A lock rod (14) is disposed in this rod guide portion (4) so as to be freely movable. Weak portions (17, 18) are provided on the rod guide portion (4) and the lock rod (14), respectively. A deadlock mechanism (30) is disposed closer to a tip end side of the rod guide portion (4) than the guide-side weak portion (17) thereof. The deadlock mechanism (30) includes: a lock pin (31) urged to a deadlock engagement position where a region of the lock rod (14), which is closer to the tip end side than the rod-side weak portion (18), is locked; and a lock control member (33) that inhibits movement of the lock pin (31) to a locked position thereof before the weak portions (17, 18) are cut off, and releases such regulation to the lock pin (31) after the weak portion (17, 18) are cutoff. The lock control member (33) is disposed in a region where the movement of the lock pin (31) is regulated by assembling force between the cover (6) and the frame body (3). When the cover (6) is detached from the frame body (3), the lock control member (33) positionally shifts in a direction of releasing the regulation of the movement of the lock pin (31).
摘要翻译：马达单元（9）等布置在覆盖有盖（6）的框体（3）上。杆引导部分（4）从框体（3）突出。锁杆（14）设置在该杆引导部分（4）中以便可自由移动。弱杆部分（17,18）分别设置在杆引导部分（4）和锁定杆（14）上。死杆机构（30）比其导向侧弱部（17）更靠近杆引导部（4）的前端侧设置。所述死锁机构（30）包括：被锁定到死锁接合位置的锁定销（31），其中所述锁定杆（14）的比所述杆侧弱部（18）更靠近所述前端侧的区域，被锁定以及在所述弱部（17,18）被切断之前禁止所述锁定销（31）向其锁定位置移动的锁定控制构件（33），并且在所述弱定位件部分（17,18）被切断。锁定控制构件（33）设置在通过盖（6）和框架体（3）之间的组装力来调节锁定销（31）的移动的区域。当盖（6）从框架体（3）拆下时，锁定控制构件（33）沿释放锁定销（31）的运动的方向的位置移动。

7. 发明申请

US20100064742A1 STEERING LOCK APPARATUS (AS AMENDED) 有权
标题翻译：转向装置（已修改）
公开(公告)号：US20100064742A1
公开(公告)日：2010-03-18
申请号：US12312084
申请日：2007-11-08
申请人： Takahiro Okada , Kenjirou Hayashi , Ryuichi Yoshida
发明人： Takahiro Okada , Kenjirou Hayashi , Ryuichi Yoshida
IPC分类号： B60R25/02
CPC分类号： B60R25/02153 , B60R21/05 , Y10T70/5659 , Y10T70/5664 , Y10T70/5956
摘要： A motor unit (9) and the like are arranged on a frame body (3) covered with a cover (6). A rod guide portion (4) is protruded from the frame body (3). A lock rod (14) is disposed in this rod guide portion (4) so as to be freely movable. Weak portions (17, 18) are provided on the rod guide portion (4) and the lock rod (14), respectively. A deadlock mechanism (30) is disposed closer to a tip end side of the rod guide portion (4) than the guide-side weak portion (17) thereof. The deadlock mechanism (30) includes: a lock pin (31) urged to a deadlock engagement position where a region of the lock rod (14), which is closer to the tip end side than the rod-side weak portion (18), is locked; and a lock control member (33) that inhibits movement of the lock pin (31) to a locked position thereof before the weak portions (17, 18) are cut off, and releases such regulation to the lock pin (31) after the weak portion (17, 18) are cutoff. The lock control member (33) is disposed in a region where the movement of the lock pin (31) is regulated by assembling force between the cover (6) and the frame body (3). When the cover (6) is detached from the frame body (3), the lock control member (33) positionally shifts in a direction of releasing the regulation of the movement of the lock pin (31).
摘要翻译：马达单元（9）等布置在覆盖有盖（6）的框体（3）上。杆引导部分（4）从框体（3）突出。锁杆（14）设置在该杆引导部分（4）中以便可自由移动。弱杆部分（17,18）分别设置在杆引导部分（4）和锁定杆（14）上。死杆机构（30）比其导向侧弱部（17）更靠近杆引导部（4）的前端侧设置。所述死锁机构（30）包括：被锁定到死锁接合位置的锁定销（31），其中所述锁定杆（14）的比所述杆侧弱部（18）更靠近所述前端侧的区域，被锁定以及在所述弱部（17,18）被切断之前禁止所述锁定销（31）向其锁定位置移动的锁定控制构件（33），并且在所述弱定位件部分（17,18）被切断。锁定控制构件（33）设置在通过盖（6）和框架体（3）之间的组装力来调节锁定销（31）的移动的区域。当盖（6）从框架体（3）拆下时，锁定控制构件（33）沿释放锁定销（31）的运动的方向的位置移动。

8. 发明授权

US09188761B2 Optical device and method of manufacturing the same 有权
标题翻译：光学装置及其制造方法
公开(公告)号：US09188761B2
公开(公告)日：2015-11-17
申请号：US13013260
申请日：2011-01-25
申请人： Ryuichi Yoshida , Kohei Shibata , Toshiya Kishida , Hiroyuki Furukawa
发明人： Ryuichi Yoshida , Kohei Shibata , Toshiya Kishida , Hiroyuki Furukawa
IPC分类号： H01J40/14 , G02B7/02 , G02B6/42 , G02B27/00
CPC分类号： G02B7/021 , G02B6/4226 , G02B6/4228 , G02B6/4244 , G02B6/4251 , G02B27/00 , Y10T29/49826
摘要： An optical device includes: an optical component; a case air-sealed, and made of metal, the optical component being secured within the case; and a lens provided within the case, and positionally adjusted in consideration of a deformation of the case air-sealed, light emitted from the optical component passing through the lens or light traveling to the optical component passing through the lens.
摘要翻译：光学装置包括：光学部件; 气密的壳体，由金属制成，光学部件固定在壳体内; 以及设置在壳体内的透镜，并且考虑到通过透镜的光学部件发射的光或透过透镜的光学部件的光发生的气密的壳体的变形而进行位置调整。

9. 发明授权

US07969063B2 Driver 有权
标题翻译：司机
公开(公告)号：US07969063B2
公开(公告)日：2011-06-28
申请号：US12524201
申请日：2008-01-07
申请人： Ryuichi Yoshida
发明人： Ryuichi Yoshida
IPC分类号： H02N2/06 , H01L41/09
CPC分类号： H02N2/067 , C08G2650/04 , H02N2/025
摘要： A driver, including: a piezoelectric element extending and contracting upon application of an electrical voltage; a driving member having one end secured to the piezoelectric element; a frictionally coupling member, frictionally coupling the driving member; and a drive circuit, connected with a power supply to activate the piezoelectric element at a predetermined period, including: a charge switching element for connecting an electrode of the piezoelectric element with the power supply, a discharge switching element, and a protective resistor arranged in an electric path between the power supply and the piezoelectric element or between the piezoelectric element and a ground point, wherein a resistance value of the protective resistor is set larger than an ON resistance of the switching element but smaller than a value obtained by dividing one half of the drive period of the switching element by a capacitance of the piezoelectric element, in a predetermined period.
摘要翻译：一种驱动器，包括：施加电压时延伸和收缩的压电元件; 驱动构件，其一端固定在压电元件上; 摩擦联接构件，摩擦地联接所述驱动构件; 以及驱动电路，与电源连接以在预定时间段激活压电元件，包括：用于将压电元件的电极与电源连接的充电开关元件，放电开关元件和布置在其中的保护电阻器电源和压电元件之间或压电元件与接地点之间的电路，其中保护电阻器的电阻值设定为大于开关元件的导通电阻，但小于通过将一半分压得到的值的开关元件的驱动周期通过压电元件的电容。

10. 发明授权

US07705516B2 Drive unit 失效
标题翻译：驱动单元
公开(公告)号：US07705516B2
公开(公告)日：2010-04-27
申请号：US12082460
申请日：2008-04-10
申请人： Ryuichi Yoshida , Kazuhiro Shibatani
发明人： Ryuichi Yoshida , Kazuhiro Shibatani
IPC分类号： H01L41/09
CPC分类号： G02B7/08 , H02N2/025 , H02N2/067
摘要： It is provided a drive unit 1 in which the displacement amount of the frictional engagement member 7 can be reduced without lowering the driving torque, having a drive circuit 4 comprised of a bridge circuit which includes charge switching elements Q1, Q3 for connecting the electrodes 5a, 5b of the piezoelectric element 5 to the power supply 2 and discharge switching elements Q2, Q4 for connecting the electrodes 5a, 5b to ground, and a switch circuit 9 for inserting a limiting resistor R2 in at least either one of an current path between the power supply 2 and the piezoelectric element 5 and an current path between the piezoelectric element 5 and the ground.
摘要翻译：提供了一种驱动单元1，其中可以减小摩擦接合构件7的位移量而不降低驱动扭矩，该驱动单元具有包括桥接电路的驱动电路4，该桥接电路包括用于连接电极5a的充电开关元件Q1，Q3 压电元件5的5b，以及用于将电极5a，5b连接到地的放电开关元件Q2，Q4，以及用于将限制电阻R2插入到电极5a，5b之间的电流路径中的至少一个的开关电路9，电源2和压电元件5以及压电元件5与地之间的电流路径。

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