专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06893379B2 Hydraulic pressure control apparatus for vehicular automatic transmission and control method for hydraulic frictional engagement device of vehicular automatic transmission 有权
标题翻译：用于车辆自动变速器液压摩擦接合装置的车辆自动变速器控制方法的液压控制装置
公开(公告)号：US06893379B2
公开(公告)日：2005-05-17
申请号：US10639649
申请日：2003-08-13
申请人： Naoyuki Sakamoto , Toshimitsu Sato , Hisanori Nomoto , Hiromichi Kimura , Toshio Sugimura , Masumi Wada
发明人： Naoyuki Sakamoto , Toshimitsu Sato , Hisanori Nomoto , Hiromichi Kimura , Toshio Sugimura , Masumi Wada
IPC分类号： B60W10/04 , B60W10/00 , B60W10/02 , B60W10/06 , B60W10/10 , F02D29/00 , F02D29/04 , F02D41/04 , F02D41/12 , F02D41/32 , F16H59/14 , F16H59/18 , F16H59/42 , F16H59/44 , F16H61/04 , F16H61/06 , F16H61/686 , F16H63/50 , F16H61/26
CPC分类号： F16H61/061 , F16H61/686 , F16H2059/462 , F16H2061/0496 , F16H2306/52 , Y10T477/63525 , Y10T477/65 , Y10T477/693 , Y10T477/69383 , Y10T477/69387 , Y10T477/6939 , Y10T477/69395 , Y10T477/693958 , Y10T477/693962 , Y10T477/75 , Y10T477/753
摘要： When it has been determined that control for a predetermined upshift has been started while an accelerator pedal was not being depressed, and that a factor that changes an input torque of an automatic transmission has been generated, an engaging pressure of a predetermined hydraulic frictional engagement device is corrected by a correction amount in accordance with the factor that changes the input torque. As a result, undershooting of an engine speed, as well as shift shock which results from that undershooting, is able to be preferably suppressed.
摘要翻译：当已经确定在加速踏板未被压下时已经开始对预定升档的控制，并且已经产生改变自动变速器的输入转矩的因素时，预定液压摩擦接合装置的接合压力根据改变输入转矩的因子通过校正量进行校正。结果，能够优选地抑制发动机转速的低估，以及由该冲击引起的换档冲击。

2. 发明授权

US06843756B2 Downshift control apparatus of vehicular automatic transmission, and control method thereof 有权
标题翻译：车辆自动变速器的降档控制装置及其控制方法
公开(公告)号：US06843756B2
公开(公告)日：2005-01-18
申请号：US10639621
申请日：2003-08-13
申请人： Toshimitsu Sato , Hisanori Nomoto , Naoyuki Sakamoto , Toshio Sugimura , Hiromichi Kimura , Yoshiharu Harada , Noboru Shibata
发明人： Toshimitsu Sato , Hisanori Nomoto , Naoyuki Sakamoto , Toshio Sugimura , Hiromichi Kimura , Yoshiharu Harada , Noboru Shibata
IPC分类号： B60W10/04 , B60W10/06 , B60W10/10 , B60W10/11 , F16H3/66 , F16H59/24 , F16H59/42 , F16H61/04 , F16H61/06 , F16H61/08 , F16H63/50
CPC分类号： F16H61/061 , F16H3/64 , F16H3/66 , F16H63/502 , Y10T477/675 , Y10T477/679 , Y10T477/69373 , Y10T477/693754 , Y10T477/693762
摘要： In a vehicle in which a moderate throttle opening degree control of maintaining a degree of throttle opening that is less than a degree of throttle opening that corresponds to an accelerator operation is performed for a predetermined period following a beginning of the accelerator operation, if it is determined that a clutch-to-clutch downshift judgment has been made, the reduction of the engaging pressure of a disengage-side friction engagement device is restrained until it is determined that the moderate throttle opening degree control has ended. Therefore, even if the turbine torque is returned to a normal value at the end of the moderate throttle opening degree control, insufficient engaging torque is avoided, and the takeover of engaging torque for the clutch-to-clutch downshift is smoothly performed while the turbine torque is stable. Hence, occurrence of a shock related to the end of the moderate throttle opening degree control is suitably prevented.
摘要翻译：在加速器操作开始之后的预定时间内进行保持节气门开度小于对应于加速器操作的节气门开度的中等节气门开度控制的车辆，如果是确定已经进行离合器离合器降档判定，从而抑制了解除侧摩擦接合装置的接合压力的降低，直到确定适度的节气门开度控制已经结束为止。因此，即使在适度的节气门开度控制结束时涡轮转矩恢复到正常值，也避免了不充分的接合扭矩，并且平稳地执行离合器离合器降档的接合扭矩的接收，同时涡轮扭矩稳定。因此，适当地防止与适度的节气门开度控制的结束相关的冲击的发生。

3. 发明授权

US06941210B2 Apparatus and method for controlling ignition timing during shift in vehicular automatic transmission 失效
标题翻译：用于控制车辆自动变速器变速期间点火正时的装置和方法
公开(公告)号：US06941210B2
公开(公告)日：2005-09-06
申请号：US10659316
申请日：2003-09-11
申请人： Takahiro Kondo , Toshimitsu Sato , Hisanori Nomoto , Naoyuki Sakamoto , Yoshiharu Harada , Toshio Sugimura , Masayasu Mizobuchi , Ryuji Imai
发明人： Takahiro Kondo , Toshimitsu Sato , Hisanori Nomoto , Naoyuki Sakamoto , Yoshiharu Harada , Toshio Sugimura , Masayasu Mizobuchi , Ryuji Imai
IPC分类号： F02D29/00 , F02D45/00 , F02P5/15 , F02P5/152 , F02P5/153 , F16H61/04 , F16H59/74
CPC分类号： B60W30/18 , B60W10/04 , B60W10/11 , B60W30/1819 , B60W2510/1025 , B60W2510/105 , B60W2520/10 , B60W2710/0666 , F02D35/027 , F02D41/0225 , F02D41/023 , F02D41/187 , F02D2200/0404 , F02D2200/0406 , F02D2200/0414 , F02D2200/0602 , F02D2200/501 , F02D2200/602 , F02D2250/21 , F02P5/1504 , F16H61/0437 , F16H61/686 , F16H63/502 , F16H2306/42 , Y02T10/46 , Y10T477/67 , Y10T477/688
摘要： An apparatus for controlling ignition timing during a shift in a vehicular automatic transmission is provided that is capable of suppressing shift shock in the event that input torque of the automatic transmission is affected by external changes, such as changes in fuel and air pressure and the like, by adjusting immediately to those changes. This control apparatus is provided with an ignition timing controller that controls an ignition timing retard amount; a calculator that calculates a basic retard amount; a detector that detects an engine retard amount; a determinator that determines a retard correction value based on a shift mode of the automatic transmission and the like; and a corrector that corrects the ignition timing retard amount of the controller based on the retard correction value, the basic retard amount, and the engine retard amount.
摘要翻译：提供一种用于在车辆自动变速器的换档期间控制点火正时的装置，其能够在自动变速器的输入转矩受到燃料和空气压力等的变化等外部变化的影响的情况下抑制换档冲击，通过立即调整这些变化。该控制装置设置有点火正时控制器，其控制点火正时延迟量; 计算基本延迟量的计算器; 检测发动机延迟量的检测器; 确定器，其基于自动变速器的换档模式等来确定延迟校正值; 以及校正器，其基于延迟校正值，基本延迟量和发动机延迟量来校正控制器的点火正时延迟量。

4. 发明授权

US06997837B2 Shift control system of automatic transmission for vehicle and shift control method thereof 失效
标题翻译：车辆自动变速器换档控制系统及其变速控制方法
公开(公告)号：US06997837B2
公开(公告)日：2006-02-14
申请号：US10817859
申请日：2004-04-06
申请人： Koji Oshima , Hiromichi Kimura , Kazuyuki Watanabe , Toshio Sugimura
发明人： Koji Oshima , Hiromichi Kimura , Kazuyuki Watanabe , Toshio Sugimura
IPC分类号： F16H47/08 , F16H31/00 , F16H61/40
CPC分类号： F16H61/061 , F16H59/46 , F16H2061/0087 , F16H2061/064 , F16H2342/04 , Y10T477/636
摘要： In a shift control system of an automatic transmission for a vehicle, an engaging torque applied to a predetermined friction element that has been engaged to establish a predetermined gear stage of the automatic transmission during running of the vehicle is gradually decreased to generate a slip in the predetermined friction element. Based on the engagigng torque of the friction element and a command value output to generate the engaging torque to the friction element, a predetermined relationship used for determining the command value for generating a required engaging torque is corrected. Learning quality or accuracy with respect to the predetermined relationship between the engaging torque of the friction element and the control value for generating the engaging torque may be sufficiently ensured.
摘要翻译：在用于车辆的自动变速器的变速控制系统中，施加到已经接合以在车辆行驶期间建立自动变速器的预定齿轮级的预定摩擦元件的接合扭矩逐渐减小，以产生滑动预定的摩擦元件。基于摩擦元件的接合扭矩和输出以产生对摩擦元件的接合扭矩的指令值，校正用于确定用于产生所需接合扭矩的指令值的预定关系。可以充分确保关于摩擦元件的接合扭矩与用于产生接合扭矩的控制值之间的预定关系的学习质量或精度。

5. 发明授权

US09290173B2 Engine start control device for hybrid vehicle 有权
标题翻译：混合动力汽车发动机启动控制装置
公开(公告)号：US09290173B2
公开(公告)日：2016-03-22
申请号：US14373201
申请日：2012-01-20
申请人： Nobufusa Kobayashi , Toshio Sugimura , Masato Yoshikawa
发明人： Nobufusa Kobayashi , Toshio Sugimura , Masato Yoshikawa
IPC分类号： B60W10/08 , B60W20/00 , B60W40/00 , B60K6/48 , B60W10/06 , B60W10/02
CPC分类号： B60W20/40 , B60K6/48 , B60W10/02 , B60W10/06 , B60W10/08 , B60W2710/083 , Y02T10/6221 , Y02T10/6286 , Y10S903/93 , Y10T477/23
摘要： In the present invention, a determination is made as to whether towing travel is under way, in which vehicle weight is increased, and when towing travel is under way, the compensating torque provided by a motor generator is decreased relative to the compensating torque provided during non-towing travel, and the torque of the motor generator is therefore reduced by a commensurate amount and fuel efficiency is enhanced. During towing travel in which the vehicle weight is large, a large drive force is usually necessary and the frequency of use of the motor generator increases; however, the compensating torque during engine start is reduced, and the load on the motor generator is thereby mitigated by a commensurate amount, and overheating and the like are suppressed. Since the inertia of the vehicle is relatively small during non-towing travel, i.e., normal travel, in which the vehicle weight is relatively small, variations in the drive force due to the engine starting torque are relatively increased, and shocks such as a sense of being pulled back become significant. However, because the compensating torque provided by the motor generator is increased correspondingly with the starting torque, shocks are adequately suppressed.
摘要翻译：在本发明中，确定牵引行驶是否正在进行，车辆重量增加，并且当牵引行进正在进行时，由电动发电机提供的补偿转矩相对于在非牵引行程，因此电动发电机的转矩相应减少，燃料效率提高。在车辆重量大的牵引行驶中，通常需要大的驱动力，并且电动发电机的使用频率增加; 然而，发动机起动期间的补偿转矩降低，并且电机发电机上的负载由此减轻相当的量，并且过热等被抑制。由于车辆的惯性在非牵引行驶期间（即，车辆重量相对较小的正常行驶）相对较小，所以由于发动机起动转矩引起的驱动力的变化相对增加，并且诸如感觉的冲击被拉回来变得重要。然而，由于由起动转矩相应地增加由电动发电机提供的补偿转矩，所以冲击被充分地抑制。

6. 发明申请

US20150203103A1 ENGINE START CONTROL DEVICE FOR HYBRID VEHICLE 有权
标题翻译：发动机起动控制装置混合车辆
公开(公告)号：US20150203103A1
公开(公告)日：2015-07-23
申请号：US14373201
申请日：2012-01-20
申请人： Nobufusa Kobayashi , Toshio Sugimura , Masato Yoshikawa
发明人： Nobufusa Kobayashi , Toshio Sugimura , Masato Yoshikawa
IPC分类号： B60W20/00 , B60W10/08 , B60W10/02 , B60W10/06
CPC分类号： B60W20/40 , B60K6/48 , B60W10/02 , B60W10/06 , B60W10/08 , B60W2710/083 , Y02T10/6221 , Y02T10/6286 , Y10S903/93 , Y10T477/23
摘要： In the present invention, a determination is made as to whether towing travel is under way, in which vehicle weight is increased, and when towing travel is under way, the compensating torque provided by a motor generator is decreased relative to the compensating torque provided during non-towing travel, and the torque of the motor generator is therefore reduced by a commensurate amount and fuel efficiency is enhanced. During towing travel in which the vehicle weight is large, a large drive force is usually necessary and the frequency of use of the motor generator increases; however, the compensating torque during engine start is reduced, and the load on the motor generator is thereby mitigated by a commensurate amount, and overheating and the like are suppressed. Since the inertia of the vehicle is relatively small during non-towing travel, i.e., normal travel, in which the vehicle weight is relatively small, variations in the drive force due to the engine starting torque are relatively increased, and shocks such as a sense of being pulled back become significant. However, because the compensating torque provided by the motor generator is increased correspondingly with the starting torque, shocks are adequately suppressed.
摘要翻译：在本发明中，确定牵引行驶是否正在进行，车辆重量增加，并且当牵引行进正在进行时，由电动发电机提供的补偿转矩相对于在非牵引行程，因此电动发电机的转矩相应减少，燃料效率提高。在车辆重量大的牵引行驶中，通常需要大的驱动力，并且电动发电机的使用频率增加; 然而，发动机起动期间的补偿转矩降低，并且电机发电机上的负载由此减轻相当的量，并且过热等被抑制。由于车辆的惯性在非牵引行驶期间（即，车辆重量相对较小的正常行驶）相对较小，所以由于发动机起动转矩引起的驱动力的变化相对增加，并且诸如感觉的冲击被拉回来变得重要。然而，由于由起动转矩相应地增加由电动发电机提供的补偿转矩，所以冲击被充分地抑制。

7. 发明授权

US09028363B2 Control device for hybrid vehicle 有权
标题翻译：混合动力汽车控制装置
公开(公告)号：US09028363B2
公开(公告)日：2015-05-12
申请号：US14365358
申请日：2011-12-14
申请人： Nobufusa Kobayashi , Toshio Sugimura
发明人： Nobufusa Kobayashi , Toshio Sugimura
IPC分类号： B60W10/08 , B60W20/00 , B60K6/48 , B60K6/547 , B60W10/06
CPC分类号： B60W20/40 , B60K6/48 , B60K6/547 , B60W10/06 , B60W10/08 , B60W2510/1005 , B60W2710/083 , F16H2200/2082 , Y02T10/6221 , Y02T10/6286 , Y10T477/26
摘要： A control device of a hybrid vehicle includes an engine, an electric motor outputting power for running and power necessary for starting the engine, a connecting/disconnecting clutch connecting/disconnecting a power transmission path between the engine and the electric motor, and an automatic transmission making up a portion of a power transmission path between the electric motor and drive wheels, the automatic transmission having a plurality of gear stages alternatively formed including a gear stage using a one-way clutch as an engaged engagement element, the control device of a hybrid vehicle engages the connecting/disconnecting clutch to start the engine during motor running for running by using only the electric motor with the connecting/disconnecting clutch released.
摘要翻译：混合动力车辆的控制装置包括发动机，输出用于行驶的动力的电动机和起动发动机所需的动力，连接/断开发动机和电动机之间的动力传递路径的连接/断开离合器，以及自动变速器构成电动马达和驱动轮之间的动力传递路径的一部分，该自动变速器具有交替地形成的多个齿轮级，包括使用单向离合器作为啮合啮合元件的齿轮级，混合动力的控制装置车辆接合连接/断开离合器，在马达运行期间通过仅使用连接/断开离合器释放的电动机来启动发动机。

8. 发明申请

US20150080175A1 CONTROL DEVICE FOR HYBRID VEHICLE 有权
标题翻译：混合动力车辆的控制装置
公开(公告)号：US20150080175A1
公开(公告)日：2015-03-19
申请号：US14364596
申请日：2011-12-16
申请人： Nobufusa Kobayashi , Toshio Sugimura
发明人： Nobufusa Kobayashi , Toshio Sugimura
IPC分类号： B60W20/00 , B60W10/06 , B60W10/02
CPC分类号： B60W20/10 , B60K6/48 , B60K6/547 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/40 , B60W2540/10 , B60W2710/023 , B60W2710/083 , F02D29/02 , F02N11/0814 , F02N2300/104 , Y02T10/48 , Y02T10/6221 , Y02T10/6286 , Y10S903/93 , Y10T477/26
摘要： A control device of a hybrid vehicle includes an engine, an electric motor configured to output power for running and power necessary for starting the engine, and a connecting/disconnecting clutch connecting/disconnecting a power transmission path between the engine and the electric motor, and the control device is configured to start the engine while the connecting/disconnecting clutch is controlled toward engagement during motor running for running by using only the electric motor as a drive force source for running with the connecting/disconnecting clutch released.When the engine is started in association with an increase in a drive request amount to the hybrid vehicle, if the drive request amount is large, the power for running from the electric motor during start of the engine is made smaller as compared to the case that the drive request amount is small
摘要翻译：混合动力车辆的控制装置包括发动机，配置为输出用于行驶的动力的电动机和起动发动机所需的动力，以及连接/断开发动机和电动机之间的动力传递路径的连接/断开离合器，以及控制装置被配置为启动发动机，同时通过仅使用电动机作为驱动力源来控制连接/断开离合器在马达运行期间的接合以释放连接/断开离合器。当发动机与混合动力车辆的驱动请求量的增加相关联地起动时，如果驱动请求量大，则在发动机启动期间从电动机运行的动力与以下情况相比较小：驱动器请求量小

9. 发明申请

US20130253786A1 CONTROL APPARATUS FOR VEHICULAR AUTOMATIC TRANSMISSION 有权
标题翻译：用于车辆自动变速器的控制装置
公开(公告)号：US20130253786A1
公开(公告)日：2013-09-26
申请号：US13990570
申请日：2010-12-06
申请人： Hidenori Saito , Toshio Sugimura
发明人： Hidenori Saito , Toshio Sugimura
IPC分类号： F16H61/68
CPC分类号： F16H61/68 , F16H61/12 , F16H61/686 , F16H2061/1208 , F16H2061/1232 , F16H2061/1268 , Y10T74/19251
摘要： A control apparatus for a vehicular automatic transmission configured to selectively establish a plurality of shift positions by respective combinations of frictional coupling devices of a plurality of frictional coupling devices in an engaged state thereof, with output hydraulic pressures of respective ones of a plurality of solenoid valves provided in a hydraulic control circuit, includes a fail-safe control portion configured to perform a predetermined fail-safe function when shifting direction values requiring a shifting control of said vehicular automatic transmission and shifting output values respectively generated according to said shifting direction values are not coincident with each other, said shifting output values being represented by respective electric signals for driving said plurality of solenoid valves.
摘要翻译：一种用于车辆自动变速器的控制装置，其构造成通过在其接合状态下的多个摩擦联接装置的摩擦联接装置的各自组合选择性地建立多个换档位置，其中多个电磁阀中的相应的电磁阀的输出液压设置在液压控制回路中，包括故障保护控制部，被配置为在需要所述车辆自动变速器的变速控制的换档方向值和根据所述换档方向值分别产生的换档输出值时，执行预定的故障保护功能所述变速输出值由用于驱动所述多个电磁阀的各个电信号表示。

10. 发明授权

US07930520B2 Processor and program execution method capable of efficient program execution 有权
公开(公告)号：US07930520B2
公开(公告)日：2011-04-19
申请号：US12110539
申请日：2008-04-28
申请人： Kazushi Kurata , Tetsuya Tanaka , Nobuo Higaki , Kunihiko Hayashi , Hiroshi Kadota , Tokuzo Kiyohara , Kozo Kimura , Hideshi Nishida , Kazuya Furukawa , Shigeki Fujii , Toshio Sugimura
发明人： Kazushi Kurata , Tetsuya Tanaka , Nobuo Higaki , Kunihiko Hayashi , Hiroshi Kadota , Tokuzo Kiyohara , Kozo Kimura , Hideshi Nishida , Kazuya Furukawa , Shigeki Fujii , Toshio Sugimura
IPC分类号： G06F9/30 , G06F9/44 , G06F1/32
CPC分类号： G06F9/4881 , G06F9/3851 , G06F9/3867 , G06F9/462
摘要： A processor for sequentially executing a plurality of programs using a plurality of register value groups stored in a memory that correspond one-to-one with the programs. The processor includes a plurality of register groups; a select/switch unit operable to select one of the plurality of register groups as an execution target register group on which a program execution is based, and to switch the selection target every time a first predetermined period elapses; a restoring unit operable to restore, every time the switching is performed, one of the register value groups into one of the register groups that is not selected as the execution target register group; a saving unit operable to save, prior to the restoring, register values in the register group targeted for restoring, by overwriting a register value group in the memory that corresponds to the register values; and a program execution unit operable to execute, every time the switching is performed, a program corresponding to a register value group in the execution target register group.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式