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99 条记录 (耗时 0.033 秒)

    Variable valve device and internal combustion engine
    4.
    发明授权
    Variable valve device and internal combustion engine 有权
    可变阀门装置和内燃机

    公开(公告)号：US08511267B2

    公开(公告)日：2013-08-20

    申请号：US12672809

    申请日：2008-08-08

    申请人： Shinichi Takemura ,  Toru Fukami

    发明人： Shinichi Takemura ,  Toru Fukami

    IPC分类号： F01L1/34

    CPC分类号： F01L13/0026 ,  F01L1/267 ,  F01L2013/0073 ,  F01L2105/00 ,  F01L2810/02 ,  Y10T74/20882

    摘要： While an operating angle or a lift of an engine valve (211) is modified within a predetermined operating angle range or lift range, variation in an opening timing of the engine valve (211) is suppressed by displacing a rocker shaft (216b) relative to a drive shaft (213) such that an opening timing variation of the engine valve (211) accompanying angular variation in a straight line linking a center of the drive shaft (213) and a center of the rocker shaft (216b) and an opening timing variation of the engine valve (211) accompanying variation in a distance between the center of the drive shaft (213) and the center of the rocker shaft (216b) cancel each other out.

    摘要翻译： 当发动机气门（211）的操作角度或升程改变在预定的操作角度范围或提升范围内时，通过使摇臂轴（216b）相对于发动机气门（216b）的移位来抑制发动机气门（211）的打开正时的变化 驱动轴（213），使得在连接驱动轴（213）的中心和摇臂轴（216b）的中心的直线中伴随角度变化的发动机气门（211）的打开正时变化和打开正时 随着驱动轴（213）的中心与摇臂轴（216b）的中心之间的距离的变化，发动机气门（211）的变化彼此抵消。

    Intake control apparatus for an engine and method
    5.
    再颁专利
    Intake control apparatus for an engine and method 有权
    一种发动机进气控制装置及方法

    公开(公告)号：USRE43034E1

    公开(公告)日：2011-12-20

    申请号：US12951545

    申请日：2010-11-22

    申请人： Shunichi Aoyama ,  Shinichi Takemura ,  Ryosuke Hiyoshi

    发明人： Shunichi Aoyama ,  Shinichi Takemura ,  Ryosuke Hiyoshi

    IPC分类号： F01L1/34

    CPC分类号： F01L13/0021 ,  F01L1/344 ,  F01L13/0026 ,  F01L2013/0073 ,  F01L2820/00 ,  F02B2031/006 ,  F02D13/0226 ,  F02F1/18 ,  F02F3/14 ,  F05C2203/08 ,  Y02T10/18

    摘要： An engine intake control apparatus for an engine that comprises at least one combustion chamber operatively connected to an intake port and an intake valve associated with each intake port, wherein the intake valve is adapted to open and close the intake port is disclosed herein. The intake control apparatus comprises a variable valve operating mechanism and a controller. The variable valve operating mechanism is configured and arranged to selectively change a valve closing timing and a valve lift amount of the intake valve. The controller is configured and arranged to control the variable valve operating mechanism when the engine is in a low load condition. The valve closing timing is determined such that an actual compression ratio of the engine is reduced relative to the actual compression ratio when the engine is operating in a high load condition. The valve lift amount is smaller when the engine is in the low load condition relative to the valve lift amount when the engine is in the high load condition. A method for controller an engine is also disclosed.

    摘要翻译： 一种用于发动机的发动机进气控制装置，其包括至少一个燃烧室，该燃烧室可操作地连接到进气口和与每个进气口相关联的进气门，其中该进气门适于打开和关闭进气口。 进气控制装置包括可变气门操作机构和控制器。 可变气门操作机构被构造和布置成选择性地改变进气门的关闭正时和气门升程量。 控制器构造和布置成在发动机处于低负载状态时控制可变气门操作机构。 确定阀关闭正时，使得当发动机在高负载状态下运行时，发动机的实际压缩比相对于实际压缩比减小。 当发动机处于高负载状态时，当发动机处于低负载状态时相对于气门升程量，气门升程量较小。 还公开了一种用于发动机控制器的方法。

    Computer apparatus and process controlling method
    7.
    发明授权
    Computer apparatus and process controlling method 失效
    计算机设备及过程控制方法

    公开(公告)号：US07461288B2

    公开(公告)日：2008-12-02

    申请号：US11034193

    申请日：2005-01-12

    申请人： Tomoyuki Ito ,  Shinichi Takemura

    发明人： Tomoyuki Ito ,  Shinichi Takemura

    IPC分类号： G06F11/00

    CPC分类号： G06F21/52 ,  G06F9/468 ,  G06F21/51 ,  G06F21/64

    摘要： A process state judging unit judges whether the state of the process is in the state that at least the integrity is held or not. A process executing unit executes the process based on the judged result by the process state judging unit. A reliability judging unit judges the reliability of program or data read in a main memory in response to the process state judged by the process state judging unit.

    摘要翻译： 处理状态判断单元判断处理的状态是否至少保持完整性的状态。 处理执行单元基于处理状态判断单元的判定结果执行处理。 可靠性判断单元响应于由处理状态判断单元判断的处理状态来判断在主存储器中读取的程序或数据的可靠性。

    Network system, network control method, and signal sender/receiver
    9.
    发明授权
    Network system, network control method, and signal sender/receiver 失效
    网络系统，网络控制方式和信号发送/接收

    公开(公告)号：US07428589B2

    公开(公告)日：2008-09-23

    申请号：US11087821

    申请日：2005-03-23

    申请人： Shinichi Takemura

    发明人： Shinichi Takemura

    IPC分类号： G06F15/173

    CPC分类号： G06F9/542 ,  H04L67/10

    摘要： A network system connects with processes P1 to P5 that can mutually send and receive a broadcast message specified with no destination and a message specified with a specific process portion and change their states to parent or child processes. For example, process P1 is a parent process and processes P2 to P4 are child processes. When processes P1 to P4 constitute a group, each of child processes P2 to P4 stores parent process P1. Parent process P1 stores each of child processes P2 to P4 that store itself (P1). When process P5 in another group is connected, parent process P1 exchanges a message with process P5 for negotiation to determine either to be a parent process and change the other to a child process.

    摘要翻译： 网络系统与进程P 1至P 5连接，该进程可以相互发送和接收无目的地指定的广播消息以及用特定进程部分指定的消息，并将其状态更改为父进程或子进程。 例如，过程P 1是父进程，并且处理P 2至P 4是子进程。 当处理P 1至P 4构成一组时，子进程P 2至P 4中的每一个存储父进程P 1。父进程P 1存储自己存储的每个子进程P 2至P 4（P 1）。 当另一组中的过程P 5连接时，父进程P 1与进程P 5交换消息以进行协商，以确定是父进程，并将另一个进程转换为子进程。

    Intake valve control apparatus and method for an internal combustion engine
    10.
    发明授权
    Intake valve control apparatus and method for an internal combustion engine 有权
    进气阀控制装置和内燃机的方法

    公开(公告)号：US07168402B2

    公开(公告)日：2007-01-30

    申请号：US11073614

    申请日：2005-03-08

    申请人： Shinichi Takemura ,  Takanobu Sugiyama ,  Shin Ishizaki ,  Ryosuke Hiyoshi ,  Tsuyoshi Arinaga

    发明人： Shinichi Takemura ,  Takanobu Sugiyama ,  Shin Ishizaki ,  Ryosuke Hiyoshi ,  Tsuyoshi Arinaga

    IPC分类号： F01L1/34

    CPC分类号： F01L13/0026 ,  F01L2013/0073 ,  F01L2800/01 ,  F02D13/0226 ,  F02D41/0002 ,  F02D41/401 ,  F02N19/004 ,  Y02T10/18 ,  Y02T10/42 ,  Y02T10/44

    摘要： An intake valve control apparatus for an internal combustion engine includes a first variable valve operating mechanism capable of varying an operation angle of an intake valve continuously, a second variable valve operating mechanism capable of varying a maximum lift phase of the intake valve continuously, and a controller that controls an intake air amount mainly by varying the operation angle and the maximum lift phase of the intake valve. The controller is configured to, when one of the first and second variable valve operating mechanisms is at a phase position different from a predetermined start stage phase position at engine start, correct a phase position of the other of the first and second variable valve operating mechanisms in accordance with a present phase position of the one of the first and second variable valve operating mechanisms. An intake valve control method is also provided.

    摘要翻译： 一种用于内燃机的进气门控制装置，包括能够连续地改变进气门的操作角度的第一可变气门操作机构，能连续地改变进气门最大提升相位的第二可变气门操作机构， 控制器主要通过改变进气门的操作角度和最大升程相位来控制进气量。 控制器被构造成当第一和第二可变气门操作机构中的一个处于与发动机起动时的预定起动阶段相位位置不同的相位位置时，校正第一和第二可变气门操作机构中的另一个的相位位置 根据第一和第二可变气门操作机构中的一个的当前相位位置。 还提供进气门控制方法。