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11. 发明申请

US20060009894A1 Vehicle steering apparatus 失效
标题翻译：车辆转向装置
公开(公告)号：US20060009894A1
公开(公告)日：2006-01-12
申请号：US11157801
申请日：2005-06-22
申请人： Takeshi Goto , Ryuichi Kurosawa , Kenji Tozu
发明人： Takeshi Goto , Ryuichi Kurosawa , Kenji Tozu
IPC分类号： G06F17/00 , B62D6/00
CPC分类号： B62D6/002 , B62D6/003
摘要： In a vehicle steering apparatus, front wheels are controlled to be turned by a computer program processing. A displacement/torque conversion section 51 converts a steering angle θ into a steering torque Td that is in relation of exponential function. A torque/lateral-acceleration conversion section 52 converts into an anticipated lateral acceleration Gd based upon the steering torque Td. A turning angle conversion section 55 calculates target turning angles δd. A turning angle correcting section 61 obtains a slip angle β of a slip generated on a vehicle. Then, the turning angle correcting section 61 corrects the target turning angle δd based upon the obtained slip angle β, thereby calculating a corrected target turning angle δda. A drive control section 63 controls the steered wheels to be turned into the corrected target turning angle δda. According to this, a driver can correctly perceive the generated anticipated lateral acceleration Gd, whereby he/she can easily drive the vehicle.
摘要翻译：在车辆转向装置中，通过计算机程序处理来控制前轮转动。位移/转矩转换部51将转向角θ转换为与指数函数关系的转向转矩Td。转矩/横向加速度转换部分52基于转向转矩Td转换成预期横向加速度Gd。转向角转换部55计算目标转向角度deltad。转向角校正部61获得在车辆上产生的打滑的滑移角β。然后，转向角校正部61基于获得的滑移角β来校正目标转向角度deltad，由此计算修正的目标转向角度。驱动控制部63控制转向轮变为校正后的目标转向角。据此，驾驶者可以正确地感知所产生的预期横向加速度Gd，由此他/她能够容易地驾驶车辆。

12. 发明授权

US06343854B1 Electrostatic actuator and an apparatus mounted with the same 有权
标题翻译：静电执行机构及其装置
公开(公告)号：US06343854B1
公开(公告)日：2002-02-05
申请号：US09319641
申请日：1999-06-08
申请人： Ryuichi Kurosawa
发明人： Ryuichi Kurosawa
IPC分类号： B41J206
CPC分类号： B41J2/14314 , H02N1/006
摘要： An electrostatic actuator and an apparatus having such an actuator mounted therein, in which gas generated in a groove is absorbed by a getter material so that an electrostatic force is stabilized, and which are less in time aging. In the case of an ink jet head, as an electrostatic actuator, which comprises a plurality of independent discharge chambers (6) respectively communicating with nozzles (4), diaphragms (5) formed in the bottom portions of the discharge chambers (6) respectively so as to be mechanically transformed, electrodes (9) provided in recess portions (20) provided in parallel with the diaphragms (5) and for driving the diaphragms (5) respectively, and a common ink cavity (8) for feeding ink to the plurality of discharge chambers (6), further recess portions (22) are formed in substrate (3) so as to communicate with the recess portions (20) provided in the substrates (3) respectively, and a getter material (30) is disposed in each of the recess portion (22).
摘要翻译：具有安装在其中的这种致动器的静电致动器和装置，其中在凹槽中产生的气体被吸气材料吸收，使得静电力稳定，并且时间老化较少。在喷墨头的情况下，作为静电致动器，其包括分别与喷嘴（4）分别连通的多个独立的放电室（6），形成在排出室（6）的底部的隔膜（5）为了机械地变形，设置在与隔膜（5）平行设置的凹部（20）中并分别用于驱动隔膜（5）的电极（9）和用于将墨水供给到所述隔膜多个放电室（6）中，在基板（3）上分别形成有与设置在基板（3）中的凹部（20）连通的另外的凹部（22），并且设置吸气材料（30）在每个凹部（22）中。

13. 发明授权

US07760306B2 Liquid crystal device and manufacturing method therefor, and electronic apparatus 失效
标题翻译：液晶装置及其制造方法以及电子装置
公开(公告)号：US07760306B2
公开(公告)日：2010-07-20
申请号：US12032793
申请日：2008-02-18
申请人： Ryuichi Kurosawa , Nobukazu Nagae , Takeshi Miyashita
发明人： Ryuichi Kurosawa , Nobukazu Nagae , Takeshi Miyashita
IPC分类号： G02F1/1337 , G02F1/1343 , G02F1/136
CPC分类号： G02F1/133711 , G02F1/133512 , G02F1/133753 , G02F2001/13373 , G02F2001/133738 , G02F2001/133742 , G02F2001/133757
摘要： A liquid crystal device includes: a first substrate; a second substrate that is disposed facing the first substrate; a liquid crystal layer that is sandwiched between the first substrate and the second substrate and is composed of a liquid crystal exhibiting, in an initial alignment state thereof, a vertical alignment and having negative dielectric anisotropy; a light shielding film that is formed on a side of the liquid crystal layer on the first substrate and that corresponds to a non-display region and defining a display region; a pixel electrode that is disposed, on the first substrate, from the display region with a periphery projecting on the light shielding film; a vertical alignment film that is disposed, on the pixel electrode, only in the display region or from the display region with a periphery projecting in the non-display region; and a horizontal alignment film that is disposed, in an area without the vertical alignment film above the light shielding film, with a periphery projecting on the pixel electrode.
摘要翻译：液晶装置包括：第一基板; 面对所述第一基板设置的第二基板; 夹在所述第一基板和所述第二基板之间的液晶层，由在初始取向状态下呈现垂直取向并具有负介电各向异性的液晶构成; 遮光膜，形成在所述第一基板上的所述液晶层的一侧，并且对应于非显示区域并限定显示区域; 在所述第一基板上从所述显示区域配置有在所述遮光膜上突出的周边的像素电极; 垂直取向膜，其仅在像素电极上设置在显示区域中，或者在显示区域上设置有在非显示区域中突出的周边; 以及水平取向膜，在没有垂直取向膜的区域上设置有在像素电极上突出的周边的水平取向膜。

14. 发明申请

US20050207042A1 Mirror device, optical switch, electronic instrument and mirror device driving method 失效
公开(公告)号：US20050207042A1
公开(公告)日：2005-09-22
申请号：US11142301
申请日：2005-06-02
申请人： Ryuichi Kurosawa
发明人： Ryuichi Kurosawa
IPC分类号： G02B26/08 , G02F1/136
CPC分类号： G02B26/0841 , G02B26/085 , Y10S359/90
摘要： To provide a mirror device, an optical switch, an electronic instrument, and a mirror device driving method in which a large driving displacement can be produced for a mirror with a smaller driving force, a silicon substrate includes: at least one first mirror-side operating region integrally formed with the mirror and provided at a different position from the mirror; and at least one second mirror-side operating region provided at an end portion of the mirror, and a glass substrate includes: an opposite-side operating section, a coulomb force acting between the first mirror-side operating region and the opposite-side operating section; and another opposite-side operating section, the coulomb force acting between the second mirror-side operating region and the other opposite-side operating section. The glass substrate is formed so that a gap between the first mirror-side operating region and the opposite-side operating section is narrower than a gap between the second mirror-side operating region and the opposite-side operating section.

15. 发明申请

US20050185310A1 Mirror device, optical switch, electronic instrument and mirror device driving method 失效
公开(公告)号：US20050185310A1
公开(公告)日：2005-08-25
申请号：US11111716
申请日：2005-04-22
申请人： Ryuichi Kurosawa
发明人： Ryuichi Kurosawa
IPC分类号： G02B26/08
CPC分类号： G02B26/0841 , G02B26/085 , Y10S359/90
摘要： To provide a mirror device, an optical switch, an electronic instrument, and a mirror device driving method in which a large driving displacement can be produced for a mirror with a smaller driving force, a silicon substrate includes: at least one first mirror-side operating region integrally formed with the mirror and provided at a different position from the mirror; and at least one second mirror-side operating region provided at an end portion of the mirror, and a glass substrate includes: an opposite-side operating section, a coulomb force acting between the first mirror-side operating region and the opposite-side operating section; and another opposite-side operating section, the coulomb force acting between the second mirror-side operating region and the other opposite-side operating section. The glass substrate is formed so that a gap between the first mirror-side operating region and the opposite-side operating section is narrower than a gap between the second mirror-side operating region and the opposite-side operating section.

16. 发明授权

US06891654B2 Light modulator and method of manufacturing the same 失效
标题翻译：光调制器及其制造方法
公开(公告)号：US06891654B2
公开(公告)日：2005-05-10
申请号：US10171620
申请日：2002-06-17
申请人： Ryuichi Kurosawa , Shinichi Kamisuki
发明人： Ryuichi Kurosawa , Shinichi Kamisuki
IPC分类号： B81B5/00 , B81C3/00 , G02B26/08 , G02B26/00
CPC分类号： G02B26/0841
摘要： A method of manufacturing a light modulator in which micromirrors are tilted by an electrostatic force generated by an electrical potential difference between drive electrodes and the micromirrors. The method includes integrally forming support sections disposed at fulcrum points for tilting the micromirrors and axis portions forming axes for tilting the micromirrors.
摘要翻译：一种制造光调制器的方法，其中微镜被由驱动电极和微反射镜之间的电位差产生的静电力倾斜。该方法包括一体地形成设置在支点处的支撑部分，用于倾斜微反射镜和形成用于倾斜微反射镜的轴线的轴部分。

17. 发明授权

US5072813A Damper 失效
标题翻译：阻尼器
公开(公告)号：US5072813A
公开(公告)日：1991-12-17
申请号：US480619
申请日：1990-02-15
申请人： Yuji Yoshioka , Yukio Yamamoto , Osamu Ogawa , Fujio Nakayama , Tomoki Hitani , Ryuichi Kurosawa
发明人： Yuji Yoshioka , Yukio Yamamoto , Osamu Ogawa , Fujio Nakayama , Tomoki Hitani , Ryuichi Kurosawa
IPC分类号： F16F9/34 , F16F9/504
CPC分类号： F16F9/504
摘要： A damper includes a cylinder, a partition member for partitioning the interior of the cylinder into two liquid chambers, an orifice for generating a damping force by flow of liquid, and a bypass path affording communication between the two liquid chambers. The damper further includes a mass body attached to the partition member that is movable in an axial direction of the cylinder and biased to close the bypass path. The speed of the mass body when opening the bypass path is faster than the speed of the mass body when closing the bypass path.
摘要翻译：阻尼器包括气缸，用于将气缸的内部分隔成两个液体室的分隔构件，用于通过液体流动产生阻尼力的孔，以及在两个液体室之间提供连通的旁路路径。阻尼器进一步包括一个质量体，该质量体附着在分隔件上，其可在气缸的轴向方向上移动并被偏压以关闭旁路。当打开旁路路径时，质量体的速度比关闭旁路路径时质量体的速度快。

18. 发明授权

US4825370A Active suspension system providing inhibition of vehicle body vertical oscillation, and method of operation thereof 失效
标题翻译：提供禁止车体垂直振动的主动悬架系统及其操作方法
公开(公告)号：US4825370A
公开(公告)日：1989-04-25
申请号：US77871
申请日：1987-07-27
申请人： Ryuichi Kurosawa
发明人： Ryuichi Kurosawa
IPC分类号： F16F9/50 , B60G17/00 , B60G17/015 , B60G17/0165 , G06F15/00
CPC分类号： B60G17/0165
摘要： A vehicle body is suspended on a vehicle wheel via a suspension actuator which continually produces a force for supporting the vehicle body on the vehicle wheel under the control of a calculation and control means which calculates a target value of the force to be produced by the suspension actuator according to the amount of relative movement between the vehicle body and the vehicle wheel and controls the suspension actuator so that the force produced thereby conforms to the calculated target value thereof.
摘要翻译：车体通过悬架致动器悬挂在车轮上，该悬架致动器在计算和暂停装置的力量的目标值的计算和控制装置的控制下连续地产生用于在车轮上支撑车身的力执行器根据车身与车轮之间的相对运动量进行控制，并控制悬架致动器，使得由此产生的力符合计算出的目标值。

19. 发明授权

US4756549A Shock absorber controller 失效
标题翻译：减震器控制器
公开(公告)号：US4756549A
公开(公告)日：1988-07-12
申请号：US923041
申请日：1986-10-24
申请人： Ryuichi Kurosawa , Hirohide Iwase , Yukio Yamamoto , Ryushi Tanaka , Takashi Shirasu , Susumu Oda
发明人： Ryuichi Kurosawa , Hirohide Iwase , Yukio Yamamoto , Ryushi Tanaka , Takashi Shirasu , Susumu Oda
IPC分类号： B60G17/0165 , B60G17/018 , B60G17/08 , B60G11/26
CPC分类号： B60G17/08 , B60G17/0165 , B60G17/018 , B60G2400/821 , B60G2500/30 , B60G2600/02 , B60G2800/162 , Y10S280/01
摘要： This controller controls a varible damping force shock absorber taking the cycle time and the oscillating phase of the body vibration. The controller increases the damping force when the body is moving toward its mean position. Before that, the damping force is kept weak so that the body vibration is hastened to become moving toward the mean position. Some criteria for determining that the body is moving toward its mean position are proposed.
摘要翻译：该控制器控制可变阻尼减震器采取循环时间和振动相位的身体振动。控制器当身体向着平均位置移动时增加阻尼力。在此之前，阻尼力保持较弱，使得身体振动加速朝向平均位置移动。提出了确定身体朝着平均位置移动的一些标准。

20. 发明授权

US08032282B2 Damping characteristics control apparatus for a vehicle suspension 失效
标题翻译：用于车辆悬架的阻尼特性控制装置
公开(公告)号：US08032282B2
公开(公告)日：2011-10-04
申请号：US12340056
申请日：2008-12-19
申请人： Toshihiko Yamanaka , Ryuichi Kurosawa
发明人： Toshihiko Yamanaka , Ryuichi Kurosawa
IPC分类号： B60G17/015
CPC分类号： B60G17/018 , B60G17/08 , B60G2400/102 , B60G2400/202 , B60G2400/252 , B60G2500/104 , B60G2600/184 , B60G2600/1873
摘要： A damping characteristics control apparatus is provided for a vehicle suspension having a shock absorber mounted between a sprung member and an unsprung member for each wheel. Damping force of the shock absorber is controlled on the basis of damping coefficient obtained by C(absorber)=(Gain*|y−z|/|y′|)*[(T|z′|+L)/|y−z|]p wherein C(absorber); damping coefficient, z′; sprung velocity, y′; unsprung velocity, |y−z|; relative displacement, T; interval time of sprung member moving relative to unsprung member, L; displacement of sprung member stopped against unsprung member, Gain; control gain, p; parameter for determining effective range for control about neutral position of absorber.
摘要翻译：提供了一种用于车辆悬架的阻尼特性控制装置，其具有安装在每个车轮的弹簧构件和簧下构件之间的减震器。基于由C（吸收体）=（增益* | y-z | / | y'|）* [（T | z'| + L）/ | y-）获得的阻尼系数来控制减震器的阻尼力， z |] p其中C（吸收剂）; 阻尼系数z' 弹簧速度y'; 簧下速度| y-z |; 相对位移，T; 弹簧构件相对于簧下构件移动的间隔时间L; 弹簧构件的位移停止簧下，增益; 控制增益p 用于确定吸收器中性位置控制的有效范围的参数。

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