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公开(公告)号：US4392468A
公开(公告)日：1983-07-12
申请号：US281854
申请日：1981-07-09
申请人： Mamoru Kobashi , Hiroshi Itoh
发明人： Mamoru Kobashi , Hiroshi Itoh
CPC分类号： F02D31/005 , F02D2011/102 , Y10T477/68
摘要： An engine has a main intake passage in which a throttle valve is disposed. A bypass passage is branched off from the main intake passage upstream of the throttle valve and is connected to the main intake passage located downstream of the throttle valve. A flow control valve, actuated by a stepper motor, is arranged in the bypass passage. In an electronic control unit, the mean value of the step position is stored, and a lower limit of the step position is calculated from the mean value of the step position. When the engine is idling after it has been and the stepper motor is rotated in a direction wherein the flow control valve closes the rotating operation of the stepper motor is stopped when the step position of the stepper motor reaches thelower limit of the step position. This allows for precise control of the flow control valve, while preventing the sudden rapid closing of the valve, thus improving engine performance.
摘要翻译： 发动机具有设置节流阀的主进气通路。 旁通通道从节流阀上游的主进气通道分支，并连接到位于节流阀下游的主进气通道。 由旁通通道设置由步进电动机驱动的流量控制阀。 在电子控制单元中，存储步进位置的平均值，并根据步进位置的平均值计算步长位置的下限。 当发动机在已经经过空转之后，当步进电动机的踏步位置达到步进位置的下限时，步进电动机沿流动控制阀关闭的方向旋转，停止步进电动机的旋转操作。 这允许精确地控制流量控制阀，同时防止阀的突然快速关闭，从而提高发动机性能。
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公开(公告)号：US4378768A
公开(公告)日：1983-04-05
申请号：US286713
申请日：1981-07-24
申请人： Hiroshi Itoh , Mamoru Kobashi
发明人： Hiroshi Itoh , Mamoru Kobashi
CPC分类号： F02D11/10 , F02D31/004 , F02M3/07 , F02D2011/102
摘要： An engine includes a main intake passage having a throttle valve therein. A bypass passage branches off from the main intake passage upstream of the throttle valve and connects again to the main intake passage downstream of the throttle valve. A flow control valve, actuated by a step motor, is arranged in the bypass passage. When the speed difference between the desired idling speed and the actual idling speed is higher than 20 r.p.m., the step motor is rotated in a direction wherein the actual idling speed approaches the desired speed. Contrary to this, when the above-mentioned speed difference is lower than 20 r.p.m., the step motor remains stationary.
摘要翻译： 发动机包括其中具有节流阀的主进气通道。 旁通通道从节流阀上游的主进气通道分支，再次连接到节流阀下游的主进气通道。 由旁通通道设置由步进电动机驱动的流量控制阀。 当所需空转速度与实际怠速之间的速度差大于20r.p.m时，步进电动机沿着实际怠速接近期望速度的方向旋转。 与此相反，当上述速度差小于20r.p.m时，步进电机保持静止。
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公开(公告)号：US4397275A
公开(公告)日：1983-08-09
申请号：US239641
申请日：1981-03-02
申请人： Hiroshi Itoh , Haruo Watanabe , Mamoru Kobashi
发明人： Hiroshi Itoh , Haruo Watanabe , Mamoru Kobashi
CPC分类号： H02K37/14 , F02M3/075 , H02K7/06 , Y10T74/18664
摘要： An idling speed control device of an internal combustion engine comprising a bypass passage which interconnects the intake passage located upstream of the throttle valve to the intake passage located downstream of the throttle valve. A flow control valve is arranged in the bypass passage and actuated by a step motor for controlling the amount of air flowing within the bypass passage to maintain the idling speed of an engine at a predetermined speed. A cooling water passage is formed in the valve housing of the flow control valve.
摘要翻译： 一种内燃机的怠速调速装置，其特征在于，具备将位于所述节流阀上游的进气通路与位于所述节流阀下游的进气通路相互连接的旁路通路。 流量控制阀设置在旁路通道中并由步进电机致动，用于控制在旁路通道内流动的空气量，以将发动机的空转速度保持在预定速度。 在流量控制阀的阀壳体内形成冷却水通道。
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公开(公告)号：US08816902B2
公开(公告)日：2014-08-26
申请号：US13473013
申请日：2012-05-16
申请人： Hiroshi Itoh
发明人： Hiroshi Itoh
CPC分类号： G01S13/345 , G01S3/74 , G01S7/354 , G01S13/931 , G01S2013/9321 , G01S2013/9346 , G01S2013/9353 , G01S2013/9357
摘要： There is provided a radar apparatus for detecting a target. A detection signal generating unit generates detection signals of the target based on transmission and reception waves of antennas. A detection signal processing unit performs frequency analysis on the detection signals to extract signal components of the target, and performs a predetermined process on the signal components to calculate at least one of a distance to the target, a relative speed to the target, and an orientation of the target. The detection signal generating unit includes a filter unit for giving changes to the detection signals in a frequency bandwidth higher than Nyquist frequency which is a half a sampling frequency. The detection signal processing unit acquires the signal components from the detection signals to which the filter unit gives the changes to determine whether the signal components are generated by replication due to the Nyquist frequency.
摘要翻译： 提供了一种用于检测目标的雷达装置。 检测信号生成部基于天线的发送接收波生成目标的检测信号。 检测信号处理单元对检测信号进行频率分析以提取目标的信号分量，并且对信号分量执行预定处理，以计算与目标的距离，与目标的相对速度和目标的相对速度中的至少一个，以及 目标的方向。 检测信号生成单元包括滤波器单元，用于在高于采样频率的一半的奈奎斯特频率的频带宽度中改变检测信号。 检测信号处理单元从滤波器单元给出改变的检测信号获取信号分量，以确定由于奈奎斯特频率是否由复制产生信号分量。
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公开(公告)号：US20120117368A1
公开(公告)日：2012-05-10
申请号：US13248063
申请日：2011-09-29
申请人： Hiroshi Itoh
发明人： Hiroshi Itoh
IPC分类号： G06F15/177
CPC分类号： G06F9/4406
摘要： A method for booting up a computer is disclosed. Initially, a memory image of a boot program is stored in a main memory of a computer. The memory image includes a first initialization code and a second initialization code. During the booting process of the computer, first initialization code is executed. In response to the completion of the execution of the first initialization code, the boot program is shifted to an idle state. In response to an activation event, the second initialization code is executed.
摘要翻译： 公开了引导计算机的方法。 最初，将引导程序的存储器图像存储在计算机的主存储器中。 存储器图像包括第一初始化代码和第二初始化代码。 在计算机启动过程中，执行初始化代码。 响应于完成第一初始化代码的执行，引导程序被转移到空闲状态。 响应于激活事件，执行第二初始化代码。
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公开(公告)号：US20110113229A1
公开(公告)日：2011-05-12
申请号：US12910980
申请日：2010-10-25
CPC分类号： G06F9/4418 , G06F9/485
摘要： A computer system having an operating environment configured for enabling boot up in a relatively short time is disclosed. A hard disk is utilized to store a boot file. A run process list registers a process to be run during boot up. When the computer system is being booted up, if the run process list registers a process to load the boot file, a process control unit does not control a process management unit, so that the process is run as usual. If the process is not registered, the process management unit suspends the process. When the suspended process is called by another process later, the process control unit makes the process resumed on demand.
摘要翻译： 公开了一种计算机系统，其具有被配置为在较短时间内启动启动的操作环境。 硬盘用于存储引导文件。 运行进程列表注册要在启动过程中运行的进程。 当计算机系统被启动时，如果运行进程列表注册了加载引导文件的进程，则过程控制单元不控制进程管理单元，使得该进程照常运行。 如果进程未注册，则进程管理单元暂停进程。 当稍后由另一个进程调用暂停进程时，进程控制单元使该进程按需恢复。
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公开(公告)号：US07926946B2
公开(公告)日：2011-04-19
申请号：US12831030
申请日：2010-07-06
申请人： Shigeaki Ono , Hiroshi Itoh
发明人： Shigeaki Ono , Hiroshi Itoh
CPC分类号： A61B3/12 , G06T5/50 , G06T7/11 , G06T2207/10148 , G06T2207/20221 , G06T2207/30041
摘要： An apparatus that captures a fundus image of a subject's eye includes a first extraction unit configured to extract, from a first fundus image photographed with a first light quantity, an image of a first area having intensity not less than predetermined intensity and an image of a second area other than the first area, a second extraction unit configured to extract an image of an area corresponding to the first area from a second fundus image photographed with a second light quantity based on the light quantity of the first area, a third extraction unit configured to extract an image of an area corresponding to the second area from a third fundus image photographed with a third light quantity based on the light quantity of the second area, and an image combining unit configured to combine the images extracted by the second and the third extraction units.
摘要翻译： 拍摄被摄体眼睛的眼底图像的装置包括：第一提取单元，被配置为从以第一光量拍摄的第一眼底图像提取具有不小于预定强度的第一区域的图像，以及图像 第二提取单元，被配置为从基于第一区域的光量的第二光量拍摄的第二眼底图像中提取与第一区域相对应的区域的图像，第三提取单元 被配置为从基于第二区域的光量的第三光量拍摄的第三眼底图像提取与第二区域对应的区域的图像，以及图像合成单元，被配置为将由第二区域提取的图像和 第三提取单位。
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公开(公告)号：USD633111S1
公开(公告)日：2011-02-22
申请号：US29345207
申请日：2009-10-12
申请人： Hideyasu Muraoka , Hiroshi Itoh
设计人： Hideyasu Muraoka , Hiroshi Itoh
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公开(公告)号：USD628601S1
公开(公告)日：2010-12-07
申请号：US29343815
申请日：2009-09-18
申请人： Hideyasu Muraoka , Hiroshi Itoh
设计人： Hideyasu Muraoka , Hiroshi Itoh
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公开(公告)号：US07769578B2
公开(公告)日：2010-08-03
申请号：US11861733
申请日：2007-09-26
申请人： Hiroshi Itoh , Tomohiro Miyahira
发明人： Hiroshi Itoh , Tomohiro Miyahira
IPC分类号： G06F17/28
CPC分类号： G06F17/2836 , G06F17/2735
摘要： A translated text creator translates a text in which an unknown word is left in an original language representation without being translated, while known words are translated. Translated text created by the translated text creator is displayed. A link setter sets a link for performing a search for the unknown word in a search field of a selected Internet search engine which corresponds to a field of a subject matter of the original text.
摘要翻译： 翻译的文本创建者将未被翻译的原始语言表示中留下未知单词的文本翻译成已知单词。 显示由翻译文本创建者创建的翻译文本。 链接设定器设置用于对所选互联网搜索引擎的搜索字段进行搜索的链接，所述搜索字段对应于原始文本的主题的字段。
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