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1. 发明授权

US06981577B2 Controlling damping force shock absorber 有权
标题翻译：控制阻尼力减震器
公开(公告)号：US06981577B2
公开(公告)日：2006-01-03
申请号：US10786115
申请日：2004-02-26
申请人： Yohei Katayama , Hiroyuki Matsumoto , Kenichi Nakamura , Masaaki Uchiyama
发明人： Yohei Katayama , Hiroyuki Matsumoto , Kenichi Nakamura , Masaaki Uchiyama
IPC分类号： F16F9/53
CPC分类号： F16F9/537 , F16F9/465
摘要： In a controllable damping force shock absorber, a piston member connected to a piston rod is disposed in a cylinder in which a magnetic fluid is contained. A disc valve having an extension-stroke pressure-receiving portion and a compression-stroke pressure-receiving portion is provided in the piston member, and a pilot chamber is formed on a rear side of the disc valve. A coil is provided adjacent to passages communicated with the pilot chamber. By energizing the coil, a magnetic field that acts on the magnetic fluid flowing through the passages is generated, changing the viscosity of the magnetic fluid to control a damping force. A valve-opening pressure of the disc valve is controlled according to the pressure in the pilot chamber, such a way that the magnetic fluid exposed to the magnetic field can flow at a low flow rate, thus achieving low power consumption.
摘要翻译：在可控阻尼力减震器中，连接到活塞杆的活塞构件设置在容纳磁性流体的气缸中。具有延伸行程压力接收部分和压缩行程压力接收部分的盘阀设置在活塞部件中，并且先导室形成在盘阀的后侧。在与导向室连通的通道附近设置线圈。通过激励线圈，产生作用在流过通道的磁性流体上的磁场，改变磁性流体的粘度以控制阻尼力。根据导向室中的压力来控制盘阀的开阀压力，使得暴露于磁场的磁性流体可以以低流量流动，从而实现低功率消耗。

2. 发明授权

US5384706A Suspension system for vehicle 失效
标题翻译：车辆悬挂系统
公开(公告)号：US5384706A
公开(公告)日：1995-01-24
申请号：US138387
申请日：1993-10-20
申请人： Masaaki Uchiyama , Kenichi Nakamura , Takashi Nezu , Hidekatsu Ozaki
发明人： Masaaki Uchiyama , Kenichi Nakamura , Takashi Nezu , Hidekatsu Ozaki
IPC分类号： B60G17/015 , B60G17/00
CPC分类号： B60G17/0152 , B60G2202/154 , B60G2400/102 , B60G2400/252 , B60G2400/51 , B60G2500/112 , B60G2600/02 , B60G2600/182
摘要： A suspension system for a vehicle which has a hydraulic cylinder that extends and retracts in accordance with a change in the distance between a vehicle body and an axle to vary the volumetric capacity of a working chamber defined therein, an accumulator connected to the working chamber in the hydraulic cylinder, a control valve controlling the flow rate of oil charged into and discharged from the accumulator and the hydraulic cylinder, and a vehicle level sensor detecting a change in the above-described distance. The suspension system further has a control unit that controls the control valve, on the basis of a flow control signal obtained by multiplying the detected signal from the vehicle level sensor by an amplification factor, so as to restore the vehicle to a neutral state. The control unit is arranged to increase the amplification factor when the amount of the extension or retraction of the hydraulic cylinder is close to the extent of the full stroke thereof. When the vehicle is running on a normal road surface, the suspension system absorbs any changes in the road surface, thereby stably maintaining the attitude of the vehicle body, and in the case of large irregularities, it is possible to prevent full rebound or full bump which would otherwise occur when the hydraulic cylinder performs a full-stroke operation.
摘要翻译：一种用于车辆的悬架系统，其具有根据车身和轴之间的距离的变化而延伸和缩回的液压缸，以改变其中限定的工作室的容积，连接到工作室的蓄能器液压缸，控制进入和从蓄能器和液压缸排出的油的流量的控制阀以及检测上述距离变化的车辆液位传感器。悬架系统还具有控制单元，其基于通过将来自车辆液位传感器的检测信号乘以放大系数获得的流量控制信号来控制控制阀，以便将车辆恢复到中立状态。控制单元被布置成当液压缸的伸缩量接近其全行程的程度时增大放大系数。当车辆在正常路面上行驶时，悬架系统吸收路面的任何变化，从而稳定地保持车体的姿态，并且在大的不规则的情况下，可以防止全部反弹或全部碰撞否则将在液压缸执行全行程操作时发生。

3. 发明授权

US06321887B1 Suspension control apparatus 有权
标题翻译：悬架控制装置
公开(公告)号：US06321887B1
公开(公告)日：2001-11-27
申请号：US09605988
申请日：2000-06-29
申请人： Akinori Kurusu , Masaaki Uchiyama , Kenichi Nakamura
发明人： Akinori Kurusu , Masaaki Uchiyama , Kenichi Nakamura
IPC分类号： B60G1708
CPC分类号： B60G17/018 , B60G17/08 , B60G2400/102 , B60G2400/202 , B60G2400/206 , B60G2400/252 , B60G2500/10 , B60G2600/16
摘要： When a hydraulic cylinder apparatus operates in a direction such that the same damping force as a skyhook damping force cannot be produced, a command signal is applied so as to operate an active system (a fluid supply/discharge valve) and supply or discharge a fluid relative to the hydraulic cylinder apparatus, to thereby provide compensation of the damping force and obtain a desired damping force (shock-absorbing function). It is unnecessary to continuously supply or discharge the fluid through the active system and energy consumption can be reduced as compared to a conventional active control.
摘要翻译：当液压缸装置在不能产生与天钩阻尼力相同的阻尼力的方向上工作时，施加指令信号以便操作有源系统（流体供给/排出阀）并且供应或排出流体相对于液压缸装置，由此提供阻尼力的补偿并获得期望的阻尼力（减震功能）。不需要通过主动系统连续地供给或排出流体，与传统的主动控制相比，可以减少能量消耗。

4. 发明授权

US08838009B2 Roller mechanism with support member and image forming apparatus having the roller 有权
标题翻译：具有支撑构件的滚子机构和具有该滚筒的图像形成装置
公开(公告)号：US08838009B2
公开(公告)日：2014-09-16
申请号：US11802859
申请日：2007-05-25
申请人： Hitoshi Tamura , Masaaki Uchiyama
发明人： Hitoshi Tamura , Masaaki Uchiyama
IPC分类号： G03G15/00 , F16C13/02
CPC分类号： F16C13/02 , G03G15/6529
摘要： A roller mechanism includes a roller and a support member that supports the rotation shaft. Herein, the support member includes a bearing having an outer ring and inner ring which rotate relatively to each other, and a sleeve that is fittingly fixed to the inner ring, wherein the sleeve and rotation shaft are fitted to each other by clearance fitting and further engaged with each other with respect to a rotation direction.
摘要翻译：辊机构包括支承旋转轴的辊和支承部件。这里，支撑构件包括具有彼此相对旋转的外圈和内圈的轴承，以及嵌合地固定到内圈的套筒，其中套筒和旋转轴通过间隙配合彼此配合，并且进一步相对于旋转方向彼此接合。

5. 发明授权

US08296010B2 Suspension control apparatus 有权
标题翻译：悬架控制装置
公开(公告)号：US08296010B2
公开(公告)日：2012-10-23
申请号：US12765241
申请日：2010-04-22
申请人： Ryusuke Hirao , Masaaki Uchiyama , Nobuyuki Ichimaru , Takahide Kobayashi
发明人： Ryusuke Hirao , Masaaki Uchiyama , Nobuyuki Ichimaru , Takahide Kobayashi
IPC分类号： B60G17/016
CPC分类号： B60G17/06 , B60G2400/0512 , B60G2400/0521 , B60G2400/104 , B60G2400/208 , B60G2500/10 , B60G2500/30
摘要： A suspension control apparatus enabling a driver to obtain an excellent driving feeling. The suspension control apparatus controls an actuator disposed between a vehicle body and a wheel of a vehicle. The suspension control apparatus includes a lateral acceleration detector operable to detect a lateral acceleration, a lateral jerk detector operable to detect a lateral jerk, and a suspension controller operable to control the actuator to change a pitch of the vehicle based the detected lateral acceleration and lateral jerk.
摘要翻译：一种悬架控制装置，使得驾驶员能够获得良好的驾驶感觉。悬架控制装置控制设置在车身与车辆车轮之间的致动器。悬架控制装置包括可操作以检测横向加速度的横向加速度检测器，可操作以检测横向加速度的横向加速度检测器，以及悬架控制器，其可操作以基于检测到的横向加速度和侧向力来控制致动器改变车辆的俯仰混蛋

6. 发明授权

US08103451B2 Vehicle safety control apparatus for avoiding collision 失效
标题翻译：用于避免碰撞的车辆安全控制装置
公开(公告)号：US08103451B2
公开(公告)日：2012-01-24
申请号：US11655195
申请日：2007-01-19
申请人： Taisetsu Tanimichi , Tatsuya Yoshida , Mikio Ueyama , Shinya Ohtsuji , Isa Ismet Khumaedi , Takahide Kobayashi , Koji Fukui , Nobuyuki Ichimaru , Yoichi Kumemura , Shuichiro Kuroiwa , Masaaki Uchiyama , Tatsuya Gankai , Ryusuke Hirao
发明人： Taisetsu Tanimichi , Tatsuya Yoshida , Mikio Ueyama , Shinya Ohtsuji , Isa Ismet Khumaedi , Takahide Kobayashi , Koji Fukui , Nobuyuki Ichimaru , Yoichi Kumemura , Shuichiro Kuroiwa , Masaaki Uchiyama , Tatsuya Gankai , Ryusuke Hirao
IPC分类号： G08G1/16
CPC分类号： G08G1/161 , B60W10/18 , B60W10/22 , B60W30/085
摘要： A collision between a vehicle and an obstacle is estimated, and based on the estimation result, vehicle deceleration control is performed by a brake actuator to reduce the collision and vehicle wheel load is controlled by a suspension actuator.
摘要翻译：估计车辆和障碍物之间的碰撞，并且基于估计结果，通过制动致动器执行车辆减速控制以减少碰撞并且车轮负载由悬架致动器控制。

7. 发明授权

US07987751B2 Sheet trimming apparatus and image forming system 有权
标题翻译：片材修边装置和成像系统
公开(公告)号：US07987751B2
公开(公告)日：2011-08-02
申请号：US11706203
申请日：2007-02-15
申请人： Tsuyoshi Shiokawa , Hiroyuki Wakabayashi , Masaaki Uchiyama
发明人： Tsuyoshi Shiokawa , Hiroyuki Wakabayashi , Masaaki Uchiyama
IPC分类号： B26D7/18
CPC分类号： G03G15/6523 , G03G2215/00561 , Y10T83/2174 , Y10T83/2218 , Y10T83/222 , Y10T83/7487
摘要： A sheet trimming apparatus including: a trimming section provided with a trimming cutter blade for trimming a sheet bundle; a paper scrap container for storing paper scraps separated from the sheet bundle by the trimming cutter blade; and a paper scrap guide member, which is provided to create a falling space where the paper scraps are made to fall from the trimming section to the paper scrap container, wherein the paper scrap guide member assumes a first state for expanding a gap in the falling space, and a second state for creating an inclined surface for guiding the paper scraps to fall.
摘要翻译：一种片材修剪装置，包括：修剪部，其具有用于修整片材束的修剪刀片; 废纸容器，用于存储通过修剪刀片与纸张束分离的纸屑; 以及废纸引导构件，其被设置成产生使废纸从修剪部分落到废纸容器的落下空间，其中废纸引导构件呈现第一状态，用于在下落中扩大间隙空间，以及用于产生用于引导纸屑落下的倾斜表面的第二状态。

8. 发明申请

US20110115153A1 PAPER DISCHARGE APPARATUS AND IMAGE FORMING APPARATUS EQUIPPED WITH PAPER DISCHARGE APPARATUS 有权
标题翻译：纸张排放装置和图像形成装置装有纸张排出装置
公开(公告)号：US20110115153A1
公开(公告)日：2011-05-19
申请号：US12944098
申请日：2010-11-11
申请人： Masaaki Uchiyama , Hiroyuki Wakabayashi , Tsutomu Anezaki
发明人： Masaaki Uchiyama , Hiroyuki Wakabayashi , Tsutomu Anezaki
IPC分类号： B65H31/04
CPC分类号： B65H29/14 , B65H31/26 , B65H31/36 , B65H2403/5311 , B65H2405/11151 , B65H2701/1313 , B65H2801/06
摘要： A paper discharge apparatus including, a paper loading portion for loading a paper which is discharged; a paper rear-end abutting portion which a rear end of paper in a paper conveying direction abuts; a pair of paper holding members for holding the paper at the paper holding position when the paper is discharged; a paper holding member moving device which is connected to at least one of the pair of the paper holding members and moves the pair of the paper holding members from a paper holding position to a paper loading position; when the pair of the paper holding members reach the paper loading position, the paper holding member moving device moves at least one of the pair of the paper holding members in the opposite direction of the paper conveying direction and makes the rear end of the holding paper abut the paper rear-end abutting portion.
摘要翻译：一种排纸装置，包括用于装载被排出的纸张的纸张装载部分; 在纸张传送方向上的纸张的后端邻接的纸张后端邻接部分; 一对纸张保持构件，用于在纸张排出时将纸张保持在纸张保持位置; 纸张保持构件移动装置，其连接到所述一对纸张保持构件中的至少一个，并且将所述一对纸张保持构件从纸张保持位置移动到纸张装载位置; 当一对纸张保持构件到达纸张装载位置时，纸张保持构件移动装置沿着纸张传送方向的相反方向移动一对纸张保持构件中的至少一个，并使保持纸张的后端邻接纸张后端邻接部分。

9. 发明申请

US20110035089A1 SUSPENSION CONTROL APPARATUS 有权
标题翻译：悬挂控制装置
公开(公告)号：US20110035089A1
公开(公告)日：2011-02-10
申请号：US12765241
申请日：2010-04-22
申请人： Ryusuke Hirao , Masaaki Uchiyama , Nobuyuki Ichimaru , Takahide Kobayashi
发明人： Ryusuke Hirao , Masaaki Uchiyama , Nobuyuki Ichimaru , Takahide Kobayashi
IPC分类号： B60G17/016 , B60G17/019
CPC分类号： B60G17/06 , B60G2400/0512 , B60G2400/0521 , B60G2400/104 , B60G2400/208 , B60G2500/10 , B60G2500/30
摘要： The present invention provides a suspension control apparatus enabling a driver to obtain an excellent driving feeling. A suspension control apparatus according to the present invention controls an actuator disposed between a vehicle body and a wheel of a vehicle. The suspension control apparatus comprises a lateral acceleration detector operable to detect a lateral acceleration, a lateral jerk detector operable to detect a lateral jerk, and a suspension controller operable to control the actuator to change a pitch of the vehicle based the detected lateral acceleration and lateral jerk.
摘要翻译：本发明提供一种能够使驾驶员获得良好驾驶感的悬架控制装置。根据本发明的悬架控制装置控制设置在车身与车辆的车轮之间的致动器。悬架控制装置包括可操作以检测横向加速度的侧向加速度检测器，可操作以检测横向加速度的侧向加速度检测器，以及悬架控制器，其可操作以基于检测到的横向加速度和侧向力来控制致动器改变车辆的俯仰混蛋

10. 发明授权

US07758035B2 Sheet post-processing apparatus 失效
标题翻译：片材后处理装置
公开(公告)号：US07758035B2
公开(公告)日：2010-07-20
申请号：US11826643
申请日：2007-07-17
申请人： Hitoshi Tamura , Masaaki Uchiyama , Tsuyoshi Shiokawa
发明人： Hitoshi Tamura , Masaaki Uchiyama , Tsuyoshi Shiokawa
IPC分类号： B65H33/04 , B65H39/00
CPC分类号： B65H29/12 , B65H2511/514 , B65H2515/34 , B65H2701/1311 , B65H2801/27 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： A sheet post-processing apparatus including: a sheet conveying section for conveying sheets to an intermediate stacker by a plurality of conveying rollers containing a conveying roller capable of changing the pressing force against an opposing roller; and a control section wherein, when the first sheet to be assigned to a succeeding bundle of sheets has passed through the conveying roller capable of changing the aforementioned pressing force, and has arrived upstream from the aforementioned intermediate stacker during post-processing a preceding bundle of sheets, the pressing force of the conveying roller capable of changing the aforementioned pressing force is made smaller than the value at the time of conveyance; and after a second sheet has passed through the conveying roller capable of changing the aforementioned pressing force, the pressure is changed to the value at the time of the conveyance.
摘要翻译：一种纸张后处理装置，包括：纸张输送部，用于通过多个输送辊将纸张输送到中间堆垛机，所述多个输送辊包含能够改变相对辊的按压力的输送辊; 以及控制部，其中，当分配给后一束纸片的第一纸张已经通过能够改变上述按压力的输送辊时，并且在后处理期间已经从上述中间堆垛机的上游到达前一束使能够改变上述按压力的输送辊的按压力小于输送时的值; 并且在第二片材通过能够改变上述按压力的输送辊之后，将压力改变为输送时的值。

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