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1. 发明授权

US5042329A Control system for automatic transmission featuring improved downshifting characteristics with overdrive inhibitor 失效
标题翻译：自动变速器控制系统，具有改进的降档特性，具有过驱动抑制器
公开(公告)号：US5042329A
公开(公告)日：1991-08-27
申请号：US264703
申请日：1988-10-31
申请人： Akihiro Ueki , Kazuhiko Sugano , Koichi Hayasaki
发明人： Akihiro Ueki , Kazuhiko Sugano , Koichi Hayasaki
IPC分类号： F16H59/08 , F16H61/02 , F16H61/21
CPC分类号： F16H61/21 , F16H61/0267 , F16H2059/083 , Y10T477/6934
摘要： A shift valve which controls the shifting of the transmission between the top speed and the next lower one is arranged to have a port which is communicable with an overrunning clutch viz a relatively short conduit arrangement. The port is arranged to be constantly supplied with line pressure while the manual valve is set in any of the forward drive ranges, and to be communicated with the conduit when the shift valve is supplied with a top speed inhibit signal and induced to assume its downshift position.
摘要翻译：控制在最高速度和下一个较低速度之间的变速器的换档的换档阀被布置成具有可与超越离合器通信的端口，该端口是相对短的导管装置。端口被布置成在手动阀被设置在任何正向驱动范围内时被恒定地供应管路压力，并且当换挡阀被提供有最高速度禁止信号并且被诱导为承载其降档时与端子连通位置。

2. 发明授权

US4903549A Shift control system for automatic transmission 失效
标题翻译：自动变速箱换档控制系统
公开(公告)号：US4903549A
公开(公告)日：1990-02-27
申请号：US264730
申请日：1988-10-31
申请人： Akihiro Ueki , Kazuhiko Sugano
发明人： Akihiro Ueki , Kazuhiko Sugano
IPC分类号： F16H61/04 , F16H61/06 , F16H61/08 , F16H61/10
CPC分类号： F16H61/065 , F16H2061/0444 , F16H61/067 , Y10T477/69377 , Y10T477/6938
摘要： A hydraulic control system for an automatic transmission comprises a one-way valve arranged between a hydraulic line leading to a second speed apply chamber of a band brake and a hydraulic line leading to a fourth speed apply chamber of the band brake in such a manner as to allow fluid communication between them when a pressure dfferential takes place. The pressure differential takes place when the transmission upshifts from the first speed ratio to fourth speed ratio. Thus, during the 1-4 shift, a pressure build-up in the fourth speed apply chamber takes place in the same manner as a pressure build-up taking place in the second speed apply chamber under the control of a 1-2 accumulator valve.
摘要翻译：一种用于自动变速器的液压控制系统包括一个单向阀，该单向阀设置在通向带式制动器的第二速度施加室的液压管路和通向带式制动器的第四速度施加室的液压管路之间，以便在发生压力差时允许它们之间的流体连通。当变速器从第一变速比升高到第四速比时，发生压差。因此，在1-4班期间，第四速度施加室中的压力积聚以与在第二加速室中发生的压力增加相同的方式进行，在第二速度施加室中，在1-2蓄能阀。

3. 发明授权

US4890517A Shift valve for automatic automotive transmission or the like 失效
标题翻译：自动汽车变速器用换档阀等
公开(公告)号：US4890517A
公开(公告)日：1990-01-02
申请号：US185404
申请日：1988-04-25
申请人： Akihiro Ueki , Kazuhiko Sugano
发明人： Akihiro Ueki , Kazuhiko Sugano
IPC分类号： F16H61/02 , F16H61/10
CPC分类号： F16H61/0267 , Y10T477/6936
摘要： A spring is disposed between first and second reciprocal spool valve elements and arranged to bias the same apart when the level of throttle pressure falls to a low level. The first valve is arranged to control the communication between a source of line pressure and a friction element or elements and is subject to the effects of the governor pressure. The second of the spool valve elements is subject to the effect of throttle pressure and a second spring which biases the second element toward the first one.
摘要翻译：弹簧设置在第一和第二往复滑阀元件之间，并且布置成当节气门压力水平降至较低水平时将弹簧偏压。第一阀被布置成控制管路压力源和摩擦元件之间的连通，并受到调速器压力的影响。滑阀元件中的第二个受到节流阀压力的影响，第二弹簧使第二元件偏向第一弹簧。

4. 发明授权

US4911036A Pressure regulating arrangement for automatic transmission 失效
标题翻译：用于自动变速器的调压装置
公开(公告)号：US4911036A
公开(公告)日：1990-03-27
申请号：US264736
申请日：1988-10-31
申请人： Akihiro Ueki , Kazuhiko Sugano
发明人： Akihiro Ueki , Kazuhiko Sugano
IPC分类号： F16H61/02 , F16H61/06
CPC分类号： F16H61/061 , Y10T477/69377 , Y10T477/6938
摘要： A pressure regulating valve has a bore in which in a spool and an accumulator piston are disposed. A spring is disposed between the two elements and arranged to bias the spool in a first axial direction which tends to maximize the amount of hydraulic fluid which is supplied to a friction element. As the accumulator chamber defined by the accumulator piston fills, the spring is compressed increasing the bias on the spool.The spool defines a feedback chamber, the pressure in which which tends to bias the spool in a second axial direction which minimizes the supply of hydraulic fluid, and which features a chamber which is supplied directly with a pressure indicative of transmission torque. This chamber is arranged so that the pressure therein produces a bias which also acts in the first axial direction and so that no resistance to the stroking of the accumulator piston is produced.
摘要翻译：压力调节阀具有在其中设置有卷轴和蓄能器活塞的孔。弹簧设置在两个元件之间，并且布置成沿着第一轴向方向偏压卷轴，该第一轴向倾向于使提供给摩擦元件的液压流体的量最大化。当由蓄能器活塞限定的蓄能器室充满时，弹簧被压缩以增加线轴上的偏压。阀芯限定反馈室，其中倾向于在第二轴向方向上偏压阀芯的压力，其最小化液压流体的供应，并且其特征在于直接以指示传递扭矩的压力供应的室。该室被布置成使得其中的压力产生也在第一轴向方向上作用的偏压，并且使得不产生耐冲击蓄能器活塞的阻力。

5. 发明授权

US5010788A Automatic automotive transmission having 4-2 downshift sequence valve 失效
标题翻译：自动汽车变速箱具有4-2降档顺序阀
公开(公告)号：US5010788A
公开(公告)日：1991-04-30
申请号：US505265
申请日：1990-04-06
申请人： Kazuhiko Sugano , Akihiro Ueki
发明人： Kazuhiko Sugano , Akihiro Ueki
IPC分类号： F16H61/04 , F16H61/06 , F16H61/08 , F16H61/10 , F16H61/21
CPC分类号： F16H61/065 , F16H61/21 , F16H2061/044 , F16H2061/0444 , Y10T477/69 , Y10T477/69373
摘要： During D-RANGE operation under which a 4-2 downshift is required, a 4-2 downshift sequence valve is responsive to the pressure which is supplied to a friction element which is involved with the production of 3rd gear, and is maintained in a position wherein the 4th speed apply chamber of a band brake servo is maintained pressurized, until such time as the pressure in the 3rd speed friction element drops below a predetermined limit.When a manual valve is moved out of the D-RANGE position to one wherein engine braking is required, a control pressure is applied to the 4-2 sequence valve which immediately switches it to a position wherein it drains the 4th speed apply chamber irrespective of the 3rd speed pressure. At the same time an overrunning clutch control valve is supplied with the same control pressure and is moved to a position wherein an overrunning clutch is supplied with line pressure and engaged to enable engine braking.
摘要翻译：在需要4-2降档的D-RANGE操作期间，4-2换档顺序阀响应于供给到产生3档的摩擦元件的压力，并且保持在位置其中带式制动器伺服器的第四速度施加室保持加压，直到第三速度摩擦元件中的压力下降到预定极限以下为止。当手动阀从D-RANGE位置移动到需要发动机制动的手动阀时，控制压力被施加到4-2顺序阀，其立即将其切换到其排出第四速度施加室的位置，而不管三档压力。同时，超速离合器控制阀被提供相同的控制压力并且被移动到其中超速离合器被供给管路压力并接合以使发动机制动的位置。

6. 发明授权

US4972739A Line pressure control arrangement for automatic transmission 失效
标题翻译：线路压力控制装置，用于自动变速器
公开(公告)号：US4972739A
公开(公告)日：1990-11-27
申请号：US264704
申请日：1988-10-31
申请人： Akihiro Ueki , Kazuhiko Sugano
发明人： Akihiro Ueki , Kazuhiko Sugano
IPC分类号： F16H61/00 , F16H61/04 , F16H61/10
CPC分类号： F16H61/0021 , Y10T477/69395 , Y10T477/693965
摘要： A second spool valve element which is engageable with the one which actually controls discharging of hydraulic fluid in a manner which controls the level of the line pressure, has first and second lands, the first and second lands defining a pressure differential area which can be exposed to a first control pressure indicative of the transmission being shifted out of D range into a lower one, in a manner to bias the second valve toward the first spool valve element; a chamber is defined in the valve bore to which the engageable ends of the first and second spools are exposed and which is supplied with a second control pressure indicative of the torque being applied to the tranmission, the second control pressure producing a bias which tends to move the the first and second spool valve elements apart.
摘要翻译：第二滑阀元件可与实际控制液压流体排放的控制管线压力水平的第二滑阀元件配合，具有第一和第二平台，第一和第二平台限定可暴露的压差区域以指示将所述变速器从D档移动到第一控制压力的第一控制压力，以使所述第二阀向所述第一滑阀元件偏置的方式; 在所述阀孔中限定了第一和第二线轴的可接合端部露出的腔室，并且向所述腔室供给指示施加到所述变速器上的转矩的第二控制压力，所述第二控制压力产生倾向于将第一和第二滑阀元件分开。

7. 发明授权

US4951528A Shift control system for automatic transmission 失效
标题翻译：自动变速箱换档控制系统
公开(公告)号：US4951528A
公开(公告)日：1990-08-28
申请号：US264717
申请日：1988-10-31
申请人： Akihiro Ueki , Kazuhiko Sugano
发明人： Akihiro Ueki , Kazuhiko Sugano
IPC分类号： F16H61/02 , F16H61/10
CPC分类号： F16H61/0267 , F16H61/029 , Y10T477/69367 , Y10T477/6939
摘要： A throttle presure and a modified throttle pressure which is higher than the throttle pressure are developed and the spool of the 2-3 shift valve arranged to be biased toward its downshift position by the throttle pressure when in its upshift position and toward its downshift position by the modified throttle pressure when in its downshift position. The difference between the throttle pressure and the modified throttle pressure is arranged to increase as the level of the throttle pressure decreases.
摘要翻译：显影节气门压力和高于节气门压力的改进的节气门压力被开发，并且2-3换档阀的阀芯被布置成当其升挡位置时通过节流阀压力朝向其降档位置偏压，并且朝向其降档位置当其处于降档位置时，改变的节气门压力。节气门压力和改进的节气门压力之间的差异被设置为随着节气门压力的降低而增加。

8. 发明授权

US4949597A Hydraulic system for controlling shift in automatic transmission 失效
标题翻译：用于控制自动变速箱换档的液压系统
公开(公告)号：US4949597A
公开(公告)日：1990-08-21
申请号：US264715
申请日：1988-10-31
申请人： Akihiro Ueki , Kazuhiko Sugano
发明人： Akihiro Ueki , Kazuhiko Sugano
IPC分类号： F16H61/06 , F16H61/08 , F16H61/10
CPC分类号： F16H61/065 , F16H2061/0466 , Y10T477/69363 , Y10T477/6937
摘要： A single sequence valve is connected to a 3-4 shift valve thereby defining a drain circuit. The sequence valve is responsive to hydraulic pressures which act on a fourth speed apply chamber of a band brake and a high clutch, respectively. The sequence valve normally defines the drain circuit, but delivers hydraulic fluid to the 3-4 shift valve, then to the fourth speed apply chamber of the band brake after a command for a 4-2 downshift has taken place until the hydraulic pressure in the high clutch drops to a predetermined value.
摘要翻译：单次序阀连接到3-4换档阀，从而限定排水回路。顺序阀分别响应于作用在带式制动器和高离合器的第四速度施加室的液压。顺序阀通常定义排水回路，但是在发生4-2降档的指令之后，将液压油输送到3-4换档阀，然后送到带式制动器的第四速施加室，直到液压高速离合器下降到预定值。

9. 发明授权

US07218292B2 Method of driving plasma display panel 失效
标题翻译：驱动等离子体显示面板的方法
公开(公告)号：US07218292B2
公开(公告)日：2007-05-15
申请号：US10731140
申请日：2003-12-10
申请人： Yukinori Kashio , Mitsuhiro Ishizuka , Shinya Tsuchida , Takatoshi Shoji , Koji Hashimoto , Akihiro Ueki
发明人： Yukinori Kashio , Mitsuhiro Ishizuka , Shinya Tsuchida , Takatoshi Shoji , Koji Hashimoto , Akihiro Ueki
IPC分类号： G09G3/28
CPC分类号： G09G3/2927 , G09G2310/066 , G09G2320/0238
摘要： A method of driving a plasma display panel including (A) a first substrate including a first electrode, and a second electrode extending in parallel with the first electrode and defining a display area with the first electrode therebetween, and (B) a second substrate including a third electrode facing the first and second electrodes and extending perpendicularly to the first and second electrodes, includes (a) applying a serrate voltage having an inclined waveform in which a voltage varies with the lapse of time, to the first and/or second electrodes, and (b) applying a preliminary charge-eliminating pulse voltage to the first and/or second electrodes after the a charge-eliminating discharge has been generated due to the serrate voltage, wherein the preliminary charge-eliminating pulse voltage eliminates electric charges only when electric charges have not been sufficiently eliminated.
摘要翻译：一种驱动等离子体显示面板的方法，包括：（A）包括第一电极的第一基板和与所述第一电极平行延伸的第二电极，并且在其间限定具有所述第一电极的显示区域;以及（B）第二基板，面向第一和第二电极并垂直于第一和第二电极延伸的第三电极包括：（a）将电压随时间推移而变化的倾斜波形的锯齿形电压施加到第一和/或第二电极，和（b）在由于锯齿电压产生了电荷消除放电之后，对第一和/或第二电极施加初步电荷消除脉冲电压，其中初步电荷消除脉冲电压仅在电荷还没有被充分消除。

10. 发明授权

US6074326A Lock-up control system for vehicle drivetrain with torque converter 有权
标题翻译：带变矩器的车辆传动系统锁定控制系统
公开(公告)号：US6074326A
公开(公告)日：2000-06-13
申请号：US258279
申请日：1999-02-26
申请人： Satoshi Sakakibara , Akihiro Ueki
发明人： Satoshi Sakakibara , Akihiro Ueki
IPC分类号： B21J15/10 , B21J15/28 , B23Q9/00 , B64F5/00 , F16H59/40 , F16H59/48 , F16H59/54 , F16H61/14
CPC分类号： F16H61/143 , B60W2520/105 , F16H59/40 , F16H59/48 , F16H59/54 , Y10S477/904 , Y10T477/735 , Y10T477/753
摘要： An engine-transmission drivetrain includes a torque converter situated between the engine output shaft and the transmission. The torque converter includes a lock-up clutch. A speed sensor, which measures the rotational speed of an output shaft of the transmission, generates a pulse signal. A transmission controller includes a deceleration dependent lock-up release command generator and a torque converter speed dependent lock-up release command generator. The pulse signal from the speed sensor is used as inputs to both of the lock-up release generators. In the deceleration dependent lock-up release command generator, the pulse signal is processed to derive information as to the magnitude of deceleration which the transmission output shaft is subject to. In the torque converter speed dependent lock-up release generator, the pulse signal is processed to derive information as to rotational speed of an output element of the torque converter. At deceleration with the magnitude of deceleration greater than or equal to a predetermined reference, the deceleration dependent lock-up release generator gains authority over the lock-up release control. At deceleration with the magnitude of deceleration less than the predetermined reference, the torque converter speed dependent lock-up release generator gains authority over the lock-up release control.
摘要翻译：发动机传动传动系包括位于发动机输出轴和变速器之间的变矩器。变矩器包括锁止离合器。测量变速器的输出轴的转速的速度传感器产生脉冲信号。变速器控制器包括减速依赖锁定释放指令发生器和变矩器速度相关锁定释放指令发生器。来自速度传感器的脉冲信号用作两个锁止释放发生器的输入。在减速相关锁定释放指令发生器中，处理脉冲信号以获得关于变速器输出轴受到的减速度的信息。在变矩器速度相关锁定释放发生器中，对脉冲信号进行处理，得出关于变矩器的输出元件的转速的信息。在减速度大于或等于预定参考值的减速时，减速度依赖锁定释放发生器获得锁定释放控制的权限。在减速度小于预定参考值的减速时，变矩器速度相关锁定释放发生器获得锁定释放控制权。

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