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1. 发明授权

US5875348A Information processing system 失效
标题翻译：信息处理系统
公开(公告)号：US5875348A
公开(公告)日：1999-02-23
申请号：US722281
申请日：1996-09-26
申请人： Shinji Matsushima , Saiichi Kawano , Masayoshi Nakano , Yuichi Shiraishi
发明人： Shinji Matsushima , Saiichi Kawano , Masayoshi Nakano , Yuichi Shiraishi
IPC分类号： G06F1/04 , G06F1/32 , G06F13/42 , G06F11/00
CPC分类号： G06F1/3215
摘要： Disclosed is a computer system that includes a CPU that can be operated both in a normal mode and in a power saving mode. The system further includes at least one peripheral device and a bus for allowing communication between the CPU and the peripheral device. A bus cycle detector monitors a bus cycle on the bus and a condition determiner determines the operation mode for the CPU in a specific bus cycle that is detected by the bus cycle detector. A signal generator is used to provide to the CPU, a control signal for changing the CPU's operation mode in accordance with a determination result obtained by the condition determiner. The disclosed system can reduce the operating frequency of a CPU or halt the operation of the CPU in accordance with an appropriate timing even when asynchronous communication is performed with peripheral devices.
摘要翻译：公开了一种计算机系统，其包括可以在正常模式和省电模式下操作的CPU。该系统还包括至少一个外围设备和总线，用于允许CPU与外围设备之间的通信。总线周期检测器监视总线上的总线周期，并且条件确定器确定由总线周期检测器检测到的特定总线周期中的CPU的操作模式。信号发生器用于向CPU提供用于根据由条件确定器获得的确定结果来改变CPU的操作模式的控制信号。所公开的系统可以降低CPU的工作频率，或者即使在与外围设备进行异步通信时，也可以根据适当的定时停止CPU的操作。

2. 发明授权

US06000035A Method and system for improved power management in information processing system 失效
标题翻译：信息处理系统电源管理改进方法与系统
公开(公告)号：US06000035A
公开(公告)日：1999-12-07
申请号：US676579
申请日：1996-07-01
申请人： Shinji Matsushima , Seiichi Kawano , Masayoshi Nakano , Takashi Inui
发明人： Shinji Matsushima , Seiichi Kawano , Masayoshi Nakano , Takashi Inui
IPC分类号： G06F1/04 , G06F1/32 , G06F1/00
CPC分类号： G06F1/3215
摘要： An information processing system that can reduce the operating frequency of a CPU, or halt the operation of the CPU, at an adequate timing, even when the system is engaged in exchanging data with another independent apparatus (e.g., another PC) via a communication port (a serial port or a parallel port), or when a communication application is being executed. The system has (a) a CPU that operates in a normal mode, in a power saving mode in which less power is consumed than is required in a normal mode, or in a stop mode in which operation is completely halted; (b) at least one peripheral device; (c) a bus employed for communication between the CPU and the peripheral device; (d) a communication port, physically connected to another independent apparatus, for performing data transfer; (e) a bus cycle detector monitoring a bus cycle on the bus; (f) a state detector determining an operational mode of the CPU in response to a detection by the bus cycle of access of the communication port; (g) a signal generator providing, when the state detector ascertains that the operational mode is to be the power saving mode, a control signal to the CPU to set the CPU to the power saving mode; and (h) a CPU operation halting signal completely halting an operation of the CPU when the state determination means ascertains that the operational mode is to be the stop mode.
摘要翻译：一种信息处理系统，即使在系统通过通信端口与另一独立设备（例如，另一个PC）交换数据时，可以在适当的定时降低CPU的工作频率或停止CPU的操作（串行端口或并行端口），或正在执行通信应用程序时。该系统具有（a）在正常模式下操作的CPU，其中消耗的功率比正常模式中所需的功率更少，或者在完全停止操作的停止模式中操作的CPU; （b）至少一个外围设备; （c）用于CPU与外围设备之间通信的总线; （d）物理地连接到另一独立设备的用于执行数据传送的通信端口; （e）总线周期检测器，监测总线上的总线周期; （f）状态检测器，响应于通过所述通信端口的总线周期的检测来确定所述CPU的操作模式; （g）信号发生器，当状态检测器确定操作模式是功率节省模式时，提供控制信号给CPU以将CPU设置为省电模式; 以及（h）当状态确定装置确定操作模式是停止模式时，CPU操作停止信号完全停止CPU的操作。

3. 发明授权

US5875120A Information processing system 失效
标题翻译：信息处理系统
公开(公告)号：US5875120A
公开(公告)日：1999-02-23
申请号：US676580
申请日：1996-07-01
申请人： Shinji Matsushima , Seiichi Kawano , Masayoshi Nakano , Takashi Inui
发明人： Shinji Matsushima , Seiichi Kawano , Masayoshi Nakano , Takashi Inui
IPC分类号： G06F1/04 , G06F1/32 , G06F3/06 , G06F1/00
CPC分类号： G06F1/3215
摘要： An information processing system which has (a) a CPU that is operated in a normal mode during which the CPU is driven at a relatively fast operating clock rate, and a power saving mode during which the operating clock has a lower rate or is halted; (b) at least one peripheral device; (c) a bus for performing communication between the CPU and the peripheral device; (d) a termination detector detecting a completion of a predetermined transaction between the CPU and the peripheral device; (e) a time counter measuring a predetermined period of time after the completion of the predetermined transaction; and (f) a power saving control causing the CPU enter the power saving mode until the time counted by the time counting means reaches the predetermined period of time.
摘要翻译：一种信息处理系统，其具有（a）以正常模式操作的CPU，其中以相对较快的操作时钟速率驱动CPU，以及操作时钟具有较低速率或停止的功率节省模式; （b）至少一个外围设备; （c）用于执行CPU和外围设备之间的通信的总线; （d）检测CPU和外围设备之间的预定交易的完成的终止检测器; （e）在预定交易完成之后测量预定时间段的时间计数器; 以及（f）省电控制，使得CPU进入省电模式，直到由计时装置计数的时间达到预定时间段。

4. 发明申请

US20060190745A1 Controlling power usage of computing device components in holistic manner 有权
标题翻译：以整体方式控制计算设备组件的电力使用
公开(公告)号：US20060190745A1
公开(公告)日：2006-08-24
申请号：US11062147
申请日：2005-02-18
申请人： Shinji Matsushima , Yasumichi Tsukamoto , Mitsuhiro Yamazaki , Seiichi Kawano
发明人： Shinji Matsushima , Yasumichi Tsukamoto , Mitsuhiro Yamazaki , Seiichi Kawano
IPC分类号： G06F1/26
CPC分类号： G06F1/3287 , G06F1/3203 , Y02D10/171
摘要： Power usage of computing device components is controlled in a holistic manner. The projected total power consumption for the computing device to satisfy a power consumption policy for the device is determined. Power usage of each component of the computing device is controlled in a holistic manner—i.e., balancing the power usage of the component against the power usage of other components—so that the total power usage of the computing device falls within the projected total power consumption needed to satisfy the power consumption policy. How the user is currently utilizing the computing device may be periodically detected, based at least on a power consumption distribution of the components of the computing device. A current usage model is determined based on how the user is currently utilizing the computing device. The power usage of each component of the computing device is controlled based on the current usage model.
摘要翻译：计算设备组件的功率使用以整体方式进行控制。确定计算设备满足设备的功耗策略的预计总功耗。计算设备的每个组件的功率使用以整体方式进行控制，即，将组件的功率使用与其他组件的功率使用进行平衡，使得计算设备的总功率消耗落入预计的总功耗需要满足电力消费政策。至少基于计算设备的组件的功耗分布，可以周期性地检测用户当前正在使用计算设备的方式。当前使用模型基于用户当前如何使用计算设备来确定。基于当前的使用模式来控制计算设备的每个组件的功率使用。

5. 发明授权

US07308587B2 Method and apparatus for preventing the transitioning of computer system power modes while the system is in motion 有权
标题翻译：用于在系统运动时防止计算机系统功率模式的转换的方法和装置
公开(公告)号：US07308587B2
公开(公告)日：2007-12-11
申请号：US10863156
申请日：2004-06-08
申请人： Takashi Inui , Seiichi Kawano , Masahiko Nomura , Shinji Matsushima
发明人： Takashi Inui , Seiichi Kawano , Masahiko Nomura , Shinji Matsushima
IPC分类号： G06F1/32 , G06F1/26
CPC分类号： G06F1/3203
摘要： A computer apparatus provides control for automatically switching the apparatus between various operating modes requiring varying levels of power consumption. An embedded controller determines whether or not the computer apparatus is in motion (vibration, acceleration, rotation, etc.) on the basis of acceleration information obtained through an accelerometer provided in the computer apparatus. If the computer apparatus is in motion, the embedded controller provides control so as to prevent switching between system operating modes in order to protect certain components of the apparatus from damage which might be caused by switching operating modes while in motion.
摘要翻译：计算机装置提供用于在需要不同功率消耗水平的各种操作模式之间自动切换装置的控制。嵌入式控制器基于通过计算机装置中提供的加速度计获得的加速度信息来确定计算机装置是否运动（振动，加速，旋转等）。如果计算机装置运动，则嵌入式控制器提供控制以防止系统操作模式之间的切换，以便保护装置的某些部件免受在运动中切换操作模式可能引起的损坏。

6. 发明授权

US07121816B2 Scroll fluid machine 失效
标题翻译：滚动流体机
公开(公告)号：US07121816B2
公开(公告)日：2006-10-17
申请号：US10850639
申请日：2004-05-21
申请人： Shinji Matsushima
发明人： Shinji Matsushima
IPC分类号： F04C18/00 , F03C2/00
CPC分类号： F04C29/04
摘要： A scroll fluid machine has a fixed scroll in a housing and an orbiting scroll rotatably mounted to a driving shaft. A fixed wrap of the fixed scroll is engaged with an orbiting wrap of the orbiting scroll. The orbiting scroll is revolved at a certain eccentricity by the driving shaft, so that a gas sucked through the circumference of the housing is compressed as it moves toward the center, and discharged through the center. A gas-guiding bore is formed near the center of the orbiting scroll, and a heat-releasing rod is inserted in the bore. One end of the heat-releasing rod is projected from the fixed scroll to release heat to atmosphere.
摘要翻译：涡旋流体机械具有壳体中的固定涡旋件和可旋转地安装到驱动轴的绕动涡旋件。固定涡卷的固定涡卷与绕动涡旋盘的绕动涡卷接合。绕动涡旋盘通过驱动轴以一定的偏心旋转，使得当壳体的圆周方向吸入的气体向中心移动时被压缩，并通过中心排出。在绕动涡旋件的中心附近形成导气孔，并且将放气杆插入孔中。放热杆的一端从固定涡旋件突出以将热量释放到大气中。

7. 发明申请

US20060053316A1 Information processing apparatus, control method, and program product 审中-公开
标题翻译：信息处理装置，控制方法和程序产品
公开(公告)号：US20060053316A1
公开(公告)日：2006-03-09
申请号：US11195061
申请日：2005-08-02
申请人： Mitsuhiro Yamazaki , Shinji Matsushima , Yasumichi Tsukamoto
发明人： Mitsuhiro Yamazaki , Shinji Matsushima , Yasumichi Tsukamoto
IPC分类号： G06F1/26
CPC分类号： G06F1/3203 , G06F1/324 , G06F1/3296 , Y02D10/126 , Y02D10/172
摘要： An information processing apparatus is provided, which includes: plural devices, each having a high-power mode as an operation mode in which power consumption and processing speed are high, and a low-power mode as an operation mode in which power consumption and processing speed are lower than the power consumption and processing speed of the high-power mode; a measurement unit which measures temperature of a predetermined measurement point; a device selection unit which selects a device to be minimized degradation in processing performance when an operation mode is changed from the high-power mode to the low-power mode to lower the temperature of the measurement point in a case that the measured temperature is equal to or higher than a predetermined reference temperature; and an operation mode setting unit which changes the operation mode of the selected device from the higher-power mode to the lower-power mode.
摘要翻译：提供一种信息处理装置，其包括：具有作为功耗和处理速度高的操作模式的高功率模式的多个装置和作为其功耗和处理的操作模式的低功率模式速度低于大功率模式的功耗和处理速度; 测量单元，其测量预定测量点的温度; 当在测量温度相等的情况下，当操作模式从高功率模式改变为低功率模式以降低测量点的温度时，选择要最小化处理性能降低的设备的设备选择单元达到或高于预定参考温度; 以及将所选设备的操作模式从高功率模式改变为低功率模式的操作模式设置单元。

8. 发明授权

US07225346B2 Information processor, program, storage medium, and control method 有权
标题翻译：信息处理器，程序，存储介质和控制方法
公开(公告)号：US07225346B2
公开(公告)日：2007-05-29
申请号：US10731903
申请日：2003-12-10
申请人： Seiichi Kawano , Shinji Matsushima
发明人： Seiichi Kawano , Shinji Matsushima
IPC分类号： G06F1/00 , G06F1/26 , G06F1/32
CPC分类号： G06F1/3243 , G06F1/3203 , G06F1/3296 , Y02D10/126 , Y02D10/152 , Y02D10/172
摘要： There is provided an information processor including a central processing unit that includes an instruction execution module and has a normal mode for operating the instruction execution module and an execution halt mode for halting the instruction execution module. The information processor comprises a voltage controlling module for causing the instruction execution module to execute a voltage reduction instruction for placing the central processing unit into a low-voltage operation mode in which the operating voltage of the central processing unit is lowered from the operating voltage in the normal mode when the central processing unit switches from the normal mode to the execution halt mode; and a mode controlling module for placing the central processing unit into a low-voltage halt mode in which the instruction execution module is halted under the operating voltage for the low-voltage operation mode when the voltage controlling module places the central processing unit into the low-voltage operation mode.
摘要翻译：提供了一种信息处理器，包括：中央处理单元，包括指令执行模块，具有用于操作指令执行模块的正常模式和用于停止指令执行模块的执行停止模式。信息处理器包括电压控制模块，用于使指令执行模块执行降压指令，以将中央处理单元放置在低电压操作模式中，其中中央处理单元的工作电压从工作电压降低当中央处理单元从正常模式切换到执行停止模式时的正常模式; 以及模式控制模块，用于将中央处理单元置于低电压停止模式，其中当电压控制模块将中央处理单元置于低电平时，指令执行模块在低电压操作模式的工作电压下停止电压运行模式。

9. 发明申请

US20050060670A1 Automatic selection of screen saver depending on environmental factors 审中-公开
标题翻译：根据环境因素自动选择屏幕保护程序
公开(公告)号：US20050060670A1
公开(公告)日：2005-03-17
申请号：US10936128
申请日：2004-09-08
申请人： Takashi Inui , Seiichi Kawano , Shinji Matsushima
发明人： Takashi Inui , Seiichi Kawano , Shinji Matsushima
IPC分类号： G06F1/26 , G06F1/32 , G06F9/445 , G09G3/20 , G09G3/34 , G09G3/36 , G09G5/00 , G09G5/10 , G06F3/00
CPC分类号： G06F1/3215
摘要： Provided is a method for automatically selecting a screen saver to display on a display device when no input has been made by a user of an information processing apparatus for a predetermined period of time. The selection may depend of any of several environmental factors of the apparatus, including; the power source, the location, the communication status or the types of devices attached to the apparatus.
摘要翻译：提供了一种用于当信息处理设备的用户在预定时间段内没有进行输入时，自动选择屏幕保护程序以在显示设备上显示的方法。选择可能取决于装置的若干环境因素中的任何一个，包括：电源，位置，通信状态或连接到设备的设备的类型。

10. 发明授权

US6016518A Automatic master/slave designation for computer peripherals 失效
标题翻译：计算机外围设备的自动主/从指定
公开(公告)号：US6016518A
公开(公告)日：2000-01-18
申请号：US753854
申请日：1996-12-03
申请人： Shinji Matsushima , Mitsuhiro Yamazaki
发明人： Shinji Matsushima , Mitsuhiro Yamazaki
IPC分类号： G06F3/06 , G06F13/40 , G06F13/00
CPC分类号： G06F3/0605 , G06F13/4068 , G06F3/0632 , G06F3/0676
摘要： The present invention provides an apparatus that automatically designates a peripheral device as either a master or slave in response to the peripheral device connections when power is turned on. The apparatus comprises first and second connectors coupled to a master/slave designation means which provides a control signal to designate a peripheral device as a master.
摘要翻译：本发明提供了一种当电源接通时响应于外围设备连接而将外围设备自动指定为主设备或从设备的设备。该装置包括耦合到主/从指定装置的第一和第二连接器，其提供控制信号以将外围设备指定为主机。

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