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1. 发明授权

US07774120B2 Control apparatus for continuously-variable transmission of vehicle 有权
标题翻译：车辆无级变速传动控制装置
公开(公告)号：US07774120B2
公开(公告)日：2010-08-10
申请号：US11589221
申请日：2006-10-30
申请人： Midori Yamaguchi , Yoshihisa Kodama , Tatsuya Ozone , Toshiji Iida , Fumito Shinohara , Toshiyuki Shibuya , Atsufumi Kobayashi , Yusuke Kimura
发明人： Midori Yamaguchi , Yoshihisa Kodama , Tatsuya Ozone , Toshiji Iida , Fumito Shinohara , Toshiyuki Shibuya , Atsufumi Kobayashi , Yusuke Kimura
IPC分类号： F16H59/68
CPC分类号： F16H61/66259 , Y10T477/6237 , Y10T477/6242 , Y10T477/6243
摘要： A control apparatus for an automatic transmission includes a control section having a normal control section configured to actuate the step motor at a first speed by using a feedback control including an integral control in accordance with the target pulley ratio and the actual pulley ratio, a high speed control section configured to actuate the step motor at a second speed higher than the first speed by an open loop control based on the target pulley ratio, a judgment section configured to judge whether there is a high speed operation request, and a switch section configured to select the normal control performed by the normal control section at a normal condition, and to switch to the high speed control when a switch start condition is satisfied, the switch start condition including a first condition that the judgment section judges there is the high speed operation request.
摘要翻译：一种用于自动变速器的控制装置包括控制部分，其具有正常控制部分，其被配置为通过使用包括根据目标皮带轮比率和实际皮带轮比率的整体控制的反馈控制以一速度来驱动步进电动机，高速度控制部，被配置为通过基于所述目标皮带轮比的开环控制以比所述第一速度高的第二速度来驱动所述步进电动机;判断部，其被配置为判断是否存在高速运转请求;以及开关部，在正常状态下选择由正常控制部执行的正常控制，并且当满足开关启动条件时切换到高速控制，切换开始条件包括判断部判定为高速的第一条件操作请求

2. 发明申请

US20070099754A1 Control apparatus for continuously-variable transmission of vehicle 有权
标题翻译：车辆无级变速传动控制装置
公开(公告)号：US20070099754A1
公开(公告)日：2007-05-03
申请号：US11589221
申请日：2006-10-30
申请人： Midori Yamaguchi , Yoshihisa Kodama , Tatsuya Ozone , Toshiji Iida , Fumito Shinohara , Toshiyuki Shibuya , Atsufumi Kobayashi , Yusuke Kimura
发明人： Midori Yamaguchi , Yoshihisa Kodama , Tatsuya Ozone , Toshiji Iida , Fumito Shinohara , Toshiyuki Shibuya , Atsufumi Kobayashi , Yusuke Kimura
IPC分类号： F16H61/662
CPC分类号： F16H61/66259 , Y10T477/6237 , Y10T477/6242 , Y10T477/6243
摘要： A control apparatus for an automatic transmission includes a control section having a normal control section configured to actuate the step motor at a first speed by using a feedback control including an integral control in accordance with the target pulley ratio and the actual pulley ratio, a high speed control section configured to actuate the step motor at a second speed higher than the first speed by an open loop control based on the target pulley ratio, a judgment section configured to judge whether there is a high speed operation request, and a switch section configured to select the normal control performed by the normal control section at a normal condition, and to switch to the high speed control when a switch start condition is satisfied, the switch start condition including a first condition that the judgment section judges there is the high speed operation request.
摘要翻译：一种用于自动变速器的控制装置包括控制部分，其具有正常控制部分，其被配置为通过使用包括根据目标皮带轮比率和实际皮带轮比率的整体控制的反馈控制以一速度来驱动步进电动机，高速度控制部，被配置为通过基于所述目标皮带轮比的开环控制以比所述第一速度高的第二速度来驱动所述步进电动机;判断部，其被配置为判断是否存在高速运转请求;以及开关部，在正常状态下选择由正常控制部执行的正常控制，并且当满足开关启动条件时切换到高速控制，切换开始条件包括判断部判定为高速的第一条件操作请求

3. 发明申请

US20070142142A1 Control apparatus for continuously-variable transmission of vehicle 失效
标题翻译：车辆无级变速传动控制装置
公开(公告)号：US20070142142A1
公开(公告)日：2007-06-21
申请号：US11589242
申请日：2006-10-30
申请人： Midori Yamaguchi , Yoshihisa Kodama , Toshiji Iida , Toshiyuki Shibuya , Tatsuya Ozone
发明人： Midori Yamaguchi , Yoshihisa Kodama , Toshiji Iida , Toshiyuki Shibuya , Tatsuya Ozone
IPC分类号： F16H59/00 , F16H61/00
CPC分类号： F16H61/66272 , F16H2061/66281
摘要： A control apparatus for an automatic transmission includes a control section having a target secondary pressure setting section configured to set a target secondary pressure within a strength limit of the belt, and an operation switching section configured to switch a shift operation from a normal speed to a high speed higher than the normal speed when a predetermined condition is satisfied. The control section is configured to control the secondary pressure regulating valve by a feedback control based on the target secondary pressure and the actual secondary pressure sensed by the hydraulic pressure sensor. The target secondary pressure setting section is configured to modify the target secondary pressure by adding a predetermined quantity when a correction initiation condition is satisfied, the condition initiation including a first condition that the shift operation is performed at a high speed by switching of the operation switching section.
摘要翻译：一种用于自动变速器的控制装置，包括：控制部，其具有将目标二次压力设定在带的强度极限内的目标二次压力设定部;以及操作切换部，被配置为将换档动作从正常速度切换到当满足预定条件时，高于正常速度的高速度。控制部构成为通过基于目标二次压力和由液压传感器感测到的实际次级压力的反馈控制来控制二次压力调节阀。目标二次压力设定部被配置为在满足校正开始条件时增加预定量来修正目标二次压力，该条件启动包括通过切换操作切换而进行高速移动操作的第一条件部分。

4. 发明授权

US08133140B2 Control apparatus for continuously-variable transmission of vehicle 失效
标题翻译：车辆无级变速传动控制装置
公开(公告)号：US08133140B2
公开(公告)日：2012-03-13
申请号：US11589242
申请日：2006-10-30
申请人： Midori Yamaguchi , Yoshihisa Kodama , Toshiji Iida , Toshiyuki Shibuya , Tatsuya Ozone
发明人： Midori Yamaguchi , Yoshihisa Kodama , Toshiji Iida , Toshiyuki Shibuya , Tatsuya Ozone
IPC分类号： F16H61/00 , F16H59/00 , F16H63/00 , F16H55/56 , F16H57/04 , F16H9/00
CPC分类号： F16H61/66272 , F16H2061/66281
摘要： A control apparatus for an automatic transmission includes a control section having a target secondary pressure setting section configured to set a target secondary pressure within a strength limit of the belt, and an operation switching section configured to switch a shift operation from a normal speed to a high speed higher than the normal speed when a predetermined condition is satisfied. The control section is configured to control the secondary pressure regulating valve by a feedback control based on the target secondary pressure and the actual secondary pressure sensed by the hydraulic pressure sensor. The target secondary pressure setting section is configured to modify the target secondary pressure by adding a predetermined quantity when a correction initiation condition is satisfied, the condition initiation including a first condition that the shift operation is performed at a high speed by switching of the operation switching section.
摘要翻译：一种用于自动变速器的控制装置，包括：控制部，其具有将目标二次压力设定在带的强度极限内的目标二次压力设定部;以及操作切换部，被配置为将换档动作从正常速度切换到当满足预定条件时，高于正常速度的高速度。控制部构成为通过基于目标二次压力和由液压传感器感测到的实际次级压力的反馈控制来控制二次压力调节阀。目标二次压力设定部被配置为在满足校正开始条件时增加预定量来修正目标二次压力，该条件启动包括通过切换操作切换而进行高速移动操作的第一条件部分。

5. 发明授权

US07922610B2 Line pressure control device and method for belt type continuously variable transmission 有权
标题翻译：带式无级变速器线路压力控制装置及方法
公开(公告)号：US07922610B2
公开(公告)日：2011-04-12
申请号：US11542191
申请日：2006-10-04
申请人： Hironori Nihei , Tetsuya Izumi , Seonjae Kim , Fumito Shinohara , Toshiyuki Shibuya , Toshiji Iida
发明人： Hironori Nihei , Tetsuya Izumi , Seonjae Kim , Fumito Shinohara , Toshiyuki Shibuya , Toshiji Iida
IPC分类号： F16H61/00
CPC分类号： F16H61/66272 , F16H61/0021 , F16H2061/1204 , F16H2342/044 , Y10T477/624 , Y10T477/62427
摘要： In a line pressure control device for a belt type continuously variable transmission according to this invention, when a line pressure is feedback-controlled to equal a target line pressure which is equal to or greater than the larger of oil pressures supplied to a primary pulley and a secondary pulley (S1), and it is determined that the target line pressure has fallen below a first low pressure, leading to a divergence between the target line pressure and the actual line pressure (S6), the target line pressure is restricted such that the target line pressure does not fall below a lower limit value (S7).
摘要翻译：在根据本发明的带式无级变速器的线路压力控制装置中，当线路压力被反馈控制为等于或大于提供给初级带轮的较大油压的目标线路压力时，次级滑轮（S1），并且确定目标线路压力已经低于第一低压，导致目标线路压力和实际线路压力之间的偏差（S6），目标线路压力被限制为使得目标线压力不会低于下限值（S7）。

6. 发明申请

US20070082769A1 Line pressure control device and method for belt type continuously variable transmission 有权
标题翻译：带式无级变速器线路压力控制装置及方法
公开(公告)号：US20070082769A1
公开(公告)日：2007-04-12
申请号：US11542191
申请日：2006-10-04
申请人： Hironori Nihei , Tetsuya Izumi , Seonjae Kim , Fumito Shinohara , Toshiyuki Shibuya , Toshiji Iida
发明人： Hironori Nihei , Tetsuya Izumi , Seonjae Kim , Fumito Shinohara , Toshiyuki Shibuya , Toshiji Iida
IPC分类号： F16H55/56
CPC分类号： F16H61/66272 , F16H61/0021 , F16H2061/1204 , F16H2342/044 , Y10T477/624 , Y10T477/62427
摘要： In a line pressure control device for a belt type continuously variable transmission according to this invention, when a line pressure is feedback-controlled to equal a target line pressure which is equal to or greater than the larger of oil pressures supplied to a primary pulley and a secondary pulley (S1), and it is determined that the target line pressure has fallen below a first low pressure, leading to a divergence between the target line pressure and the actual line pressure (S6), the target line pressure is restricted such that the target line pressure does not fall below a lower limit value (S7).
摘要翻译：在根据本发明的带式无级变速器的线路压力控制装置中，当线路压力被反馈控制为等于或大于提供给初级带轮的较大油压的目标线路压力时，次级滑轮（S1），并且确定目标线路压力已经低于第一低压，导致目标线路压力和实际线路压力之间的偏差（S 6），目标线路压力被限制使得目标管线压力不降至低于下限值（S 7）。

7. 发明授权

US07681161B2 Circuit delay analyzer, circuit delay analyzing method, and computer product 有权
标题翻译：电路延迟分析仪，电路延迟分析方法和电脑产品
公开(公告)号：US07681161B2
公开(公告)日：2010-03-16
申请号：US11902489
申请日：2007-09-21
申请人： Katsumi Homma , Hidetoshi Matsuoka , Izumi Nitta , Toshiyuki Shibuya
发明人： Katsumi Homma , Hidetoshi Matsuoka , Izumi Nitta , Toshiyuki Shibuya
IPC分类号： G06F17/50
CPC分类号： G06F17/5031 , G06F2217/10 , G06F2217/84
摘要： Delay analysis performed on a circuit having multiple parallel partial circuits (paths) involves recursively integrating two paths of the circuit using an all-element delay distribution that indicates delay based on performance of all circuit elements in a path and a correlation delay distribution that indicates delay based on correlation between circuit elements in the path. An all-element delay distribution is calculated for the integrated path using the all-element delay distributions of the two paths to be integrated. The all-element delay distributions and the correlation delay distributions of two paths to be integrated are used to calculate a total delay distribution for the integrated path. The total delay distribution is used with the all-element delay distribution for the integrated path to calculate a correlation delay distribution for the integrated path. Through recursive calculation, a delay distribution of the circuit is estimated.
摘要翻译：对具有多个并行部分电路（路径）的电路进行延迟分析涉及使用基于路径中的所有电路元件的性能的指示延迟的全元延迟分布递归地积分电路的两个路径，以及指示延迟的相关延迟分布基于路径中的电路元件之间的相关性。使用要集成的两个路径的全元素延迟分布，针对集成路径计算全元素延迟分布。要整合的两个路径的全元素延迟分布和相关延迟分布用于计算集成路径的总延迟分布。总延迟分布与集成路径的全元素延迟分布一起使用，以计算集成路径的相关延迟分布。通过递归计算，估计电路的延迟分布。

8. 发明授权

US07653889B2 Method and apparatus for repeat execution of delay analysis in circuit design 失效
标题翻译：在电路设计中重复执行延迟分析的方法和装置
公开(公告)号：US07653889B2
公开(公告)日：2010-01-26
申请号：US11524342
申请日：2006-09-20
申请人： Izumi Nitta , Toshiyuki Shibuya , Katsumi Homma , Hidetoshi Matsuoka
发明人： Izumi Nitta , Toshiyuki Shibuya , Katsumi Homma , Hidetoshi Matsuoka
IPC分类号： G06F17/50 , G06F9/45
CPC分类号： G06F17/5031
摘要： An apparatus includes: a detecting unit that detects a target path from among a plurality of paths in a target circuit based on a result of a delay analysis of the target circuit, wherein the result of the delay analysis includes delay data of a first circuit component of the target path; an extracting unit that extracts delay data of a second circuit component having an identical type to that of the first circuit component; and a generating unit that generates a directive for replacing the first circuit component with the second circuit component.
摘要翻译：一种装置包括：检测单元，基于目标电路的延迟分析结果，从目标电路中的多个路径中检测目标路径，其中延迟分析的结果包括第一电路部件的延迟数据的目标路径; 提取单元，其提取具有与所述第一电路部件相同类型的第二电路部件的延迟数据; 以及生成单元，其生成用于用第二电路部件替换第一电路部件的指令。

9. 发明授权

US07512921B2 Method and apparatus for designing integrated circuit enabling the yield of integrated circuit to be improved by considering random errors 失效
标题翻译：用于设计集成电路的方法和装置，通过考虑随机误差来提高集成电路的产量
公开(公告)号：US07512921B2
公开(公告)日：2009-03-31
申请号：US11019365
申请日：2004-12-23
申请人： Toshiyuki Shibuya
发明人： Toshiyuki Shibuya
IPC分类号： G06F17/50
CPC分类号： G06F17/5072 , G06F17/5068
摘要： A layout method in a layout apparatus for layout of an integrated circuit includes placing a plurality of cells at approximate positions according to the circuit data and placing the plurality of cells at specific positions according to the result of the placement of the plurality of cells at the approximate positions. In the placing the plurality of cells at specific positions, the plurality of cells are placed at specific positions, critical area values between cells adjacent to one another are calculated, and the specific positions of the cells are modified so as to reduce the critical area values obtained.
摘要翻译：布线方法在集成电路布局中的布置方法包括：根据电路数据将多个单元放置在近似位置，并根据多个单元的放置结果将多个单元放置在特定位置近似位置在将多个单元放置在特定位置时，多个单元被放置在特定位置，计算彼此相邻的单元之间的临界区域值，并修改单元的特定位置以便减小临界面积值获得。

10. 发明申请

US20070204248A1 Delay analyzing method, delay analyzing apparatus, and computer product 有权
标题翻译：延迟分析方法，延迟分析仪器和计算机产品
公开(公告)号：US20070204248A1
公开(公告)日：2007-08-30
申请号：US11521138
申请日：2006-09-14
申请人： Katsumi Homma , Toshiyuki Shibuya , Hidetoshi Matsuoka , Izumi Nitta
发明人： Katsumi Homma , Toshiyuki Shibuya , Hidetoshi Matsuoka , Izumi Nitta
IPC分类号： G06F17/50
CPC分类号： G06F17/5031
摘要： A delay analyzing apparatus receives a result of timing analysis of a target circuit, and detects, from paths in the target circuit, critical paths based on the result of the timing analysis with a detecting unit. A first calculating unit calculates an average delay distribution of the paths other than the critical paths based on an average delay value of each of the critical paths. A second calculating unit calculates a probability density distribution of the critical paths, and a third calculating unit calculates a probability density distribution of all of the paths based on the average delay distribution. A fourth calculating unit calculates difference between a statistical delay value of the critical paths and a statistical delay value of all of the paths based on the probability density distribution of the critical paths and the probability density distribution of all of the paths.
摘要翻译：延迟分析装置接收目标电路的定时分析结果，并根据检测单元的定时分析结果从目标电路中的路径检测关键路径。第一计算单元基于每个关键路径的平均延迟值来计算除了关键路径之外的路径的平均延迟分布。第二计算单元计算关键路径的概率密度分布，第三计算单元基于平均延迟分布来计算所有路径的概率密度分布。第四计算单元基于关键路径的概率密度分布和所有路径的概率密度分布来计算关键路径的统计延迟值与所有路径的统计延迟值之间的差异。

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