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1.发明申请METHOD FOR OSCILLATING AN OPTICAL VORTEX LASER AND OPTICAL VORTEX LASER OSCILLATION DEVICE 有权用于振荡光学VORTEX激光和光学VORTEX激光振荡器件的方法公开(公告)号：US20140226685A1
公开(公告)日：2014-08-14
申请号：US14124409
申请日：2012-06-07
IPC分类号： H01S3/108
CPC分类号： H01S3/1083 , G02F1/39 , G02F2202/20 , H01S3/0092
摘要： Provided is an optical vortex laser oscillation device which is capable of an increased out and can generate an optical vortex even in a wide frequency range and if the optical vortex has a quantum number which is not an integer. A laser device according to one embodiment of the present application comprises: a laser light source for generating laser light; an optical vortex generation unit for generating an energized optical vortex on the basis of the laser light generated by the laser light source; and an optical resonance unit for resonating the energized optical vortex generated by the optical vortex generation unit and dividing the energized optical vortex into signal light and idler light. Therein, it is preferable that the optical resonance unit comprises a non-liner medium and a pair of resonator mirrors sandwiching the non-linear medium, and it is preferable that the non-linear medium includes at least one among KTiOPO4, periodically polarization-reversed LiNbO3, and periodically polarization-reversed LiTaO3.
摘要翻译： 本发明提供一种光学旋涡激光振荡装置，即使在宽的频率范围内也能够产生光漩涡，如果光学涡流的量子数不是整数即可。 根据本申请的一个实施例的激光装置包括：用于产生激光的激光光源; 光学漩涡产生单元，用于基于由激光光源产生的激光产生通电的光涡旋; 以及光学谐振单元，用于使由所述光学涡流产生单元产生的激励光学漩涡谐振，并且将所述通电的光学涡流分成信号光和空转光。 其中，优选的是，所述光学谐振单元包括非线性介质和夹持所述非线性介质的一对谐振镜，并且所述非线性介质优选地包括KTiOPO4中的至少一种，周期性地偏振反转 LiNbO3，周期性极化反转LiTaO3。
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2.发明授权公开(公告)号：US06966299B2
公开(公告)日：2005-11-22
申请号：US10863146
申请日：2004-06-08
申请人： Katsuhiko Miyamoto , Hideo Nakai , Seiji Shiota , Katsuyuki Maeda
发明人： Katsuhiko Miyamoto , Hideo Nakai , Seiji Shiota , Katsuyuki Maeda
CPC分类号： F02D41/064 , F02D11/105 , F02D31/002 , F02D37/02 , F02D41/0002 , F02D41/0255 , Y02T10/42
摘要： An electronic control unit adjusts an electronic throttle valve to a starting opening in a cold start mode of an engine, then maintains the opening of the electronic throttle valve so that an engine rotational speed detected by a crank angle sensor increases to a target rotational speed, and increases the opening of the electronic throttle valve and retards an ignition timing if the engine rotational speed is increased above the target rotational speed.
摘要翻译： 电子控制单元将电子节气门调节到发动机的冷启动模式中的起动开度，然后保持电子节气门的开度，使得由曲轴转角传感器检测的发动机转速增加到目标转速， 并且如果发动机转速提高到目标转速以上，则增加电子节流阀的开度并延迟点火正时。
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公开(公告)号：US6009851A
公开(公告)日：2000-01-04
申请号：US800388
申请日：1997-02-14
申请人： Kazumasa Iida , Katsuhiko Miyamoto
发明人： Kazumasa Iida , Katsuhiko Miyamoto
CPC分类号： F02D41/005 , F02D31/005 , F02D41/083 , F02D41/3029 , F02B2275/18 , F02D2041/389 , F02D41/064 , Y02T10/47
摘要： An idle speed control apparatus includes an electronic control unit connected to sensors and switches for detecting the on-off states of an air conditioner and other devices, throttle opening, engine speed, etc. The electronic control unit selectively drives fuel injection valves for adjusting the injection quantity, air bypass valve for adjusting the suction air amount, and/or EGR valve for adjusting the exhaust gas recirculation rate in accordance with an engine load detected by the sensors and switches, thereby selectively executing air-fuel ratio adjustment, suction air amount adjustment, and/or exhaust gas recirculation rate adjustment as required, giving priority to the air-fuel ratio adjustment and suction air amount adjustment in the order named. Thus, idle speed control to cope with engine load fluctuations can be carried out with stability.
摘要翻译： 怠速控制装置包括连接到用于检测空调和其他装置的开关状态的传感器和开关的电子控制单元，节气门开度，发动机转速等。电子控制单元选择性地驱动燃料喷射阀来调节 喷射量，用于调节吸入空气量的空气旁通阀和/或EGR阀，用于根据由传感器和开关检测到的发动机负荷来调节废气再循环速率，从而选择性地执行空燃比调节，吸入空气量 调节和/或废气再循环速率调节，优先按照命名的顺序调整空燃比调节和吸气量调节。 因此，可以稳定地进行应对发动机负荷波动的怠速控制。
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公开(公告)号：US5870992A
公开(公告)日：1999-02-16
申请号：US914653
申请日：1997-08-19
IPC分类号： F02B17/00 , F02B23/10 , F02D41/02 , F02D41/04 , F02D41/14 , F02D41/30 , F02D41/38 , F02D45/00 , G01M15/11 , F02B5/00
CPC分类号： F02D41/1475 , F02D41/1498 , F02D41/3029 , G01M15/11 , F02B2275/18 , F02D2041/389 , F02D2200/1015 , F02D41/3809
摘要： In a combustion control device for an internal combustion engine provided with a plurality of fuel injection modes having different target air-fuel ratios, threshold values for detecting deterioration of combustion in the internal combustion engine are determined separately for each fuel injection mode depending on features of variation of combustion in the internal combustion engine in each fuel injection mode. Quantity of variation of combustion in the internal combustion engine is, for example, detected in the form of revolution angular acceleration or revolution angular acceleration deviation of the engine. The detected quantity of revolution fluctuation is compared with a threshold value in the currently chosen fuel injection mode. Thus, deterioration of combustion is surely judged according to each fuel injection mode. In particular, threshold values in a compression stroke injection mode are determined to be larger than threshold values in an intake stroke injection mode. A threshold value in the compression stroke injection mode is so determined as to substantively correspond to a complete misfire state of the engine, and threshold values in the intake stroke injection mode consist of a first threshold value substantively corresponding to a complete misfire state of the engine and a second threshold value substantively corresponding to an unstable combustion state of the engine.
摘要翻译： 在具有不同目标空燃比的多个燃料喷射模式的内燃机的燃烧控制装置中，根据燃料喷射模式的特征，分别确定用于检测内燃机的燃烧劣化的阈值 在每种燃料喷射模式中内燃机的燃烧变化。 例如，以内燃机的转角角加速度或回转角加速度偏差的形式检测内燃机的燃烧变化量。 将检测到的转速波动与当前选择的燃料喷射模式中的阈值进行比较。 因此，根据各燃料喷射模式可靠地判断燃烧的劣化。 特别地，压缩冲程喷射模式中的阈值被确定为大于进气冲程喷射模式中的阈值。 压缩冲程喷射模式中的阈值被确定为实质上对应于发动机的完全失火状态，并且进气冲程喷射模式中的阈值由实质上对应于发动机的完全失火状态的第一阈值组成 以及实质上对应于发动机的不稳定燃烧状态的第二阈值。
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5.发明授权
公开(公告)号：US5832901A
公开(公告)日：1998-11-10
申请号：US676251
申请日：1996-10-04
IPC分类号： F02D45/00 , F02B23/10 , F02B75/12 , F02D41/00 , F02D41/02 , F02D41/04 , F02D41/06 , F02D41/22 , F02D41/30 , F02D41/34 , F02M51/00
CPC分类号： F02D41/008 , F02D41/3029 , F02D41/34 , F02D41/345 , F02B2075/125 , F02B2275/18 , F02D2041/389 , F02D2250/12 , Y02T10/123 , Y02T10/44
摘要： A fuel injection control apparatus for an internal combustion engine includes an electronic control unit (23) which has a fuel injection information calculating section for periodically calculating fuel injection information according to the operation state of the engine, a temporary setting section for temporarily setting fuel injection information derived at specific timing prior to the actuation of the fuel injection valve in a desired operation cycle as fuel injection information in the desired operation cycle, and a correcting section for correcting the temporally set fuel injection information based on fuel injection information derived at a correction timing set later than the specific timing; and a fuel injection valve driving section (34) for driving the fuel injection valves (8) provided for the respective cylinders of the engine for each operation cycle of the engine based on the fuel injection information, to thereby effect more adequate fuel injection control based on the newest fuel injection information.
摘要翻译： PCT No.PCT / JP95 / 02345 371日期1996年10月4日第 102（e）日期1996年10月4日PCT提交1995年11月16日PCT公布。 出版物WO96 / 16262 日期：1996年5月30日燃油喷射控制装置包括：电子控制单元（23），具有燃料喷射信息计算部，根据发动机的运转状态周期性地计算燃料喷射信息;临时设定部， 在期望的操作周期内，将作为燃料喷射阀的动作之前的特定时刻导出的燃料喷射信息临时设定为期望的运转循环中的燃料喷射信息;以及校正部，其基于燃料喷射信息来校正时间设定的燃料喷射信息 在比特定定时晚的校正定时设定; 以及燃料喷射阀驱动部（34），用于基于燃料喷射信息驱动针对发动机的每个运行循环的发动机的各个气缸设置的燃料喷射阀（8），从而基于燃料喷射控制基于燃料喷射控制 关于最新的燃油喷射信息。
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公开(公告)号：US5628290A
公开(公告)日：1997-05-13
申请号：US648672
申请日：1996-05-16
申请人： Kazumasa Iida , Katsuhiko Miyamoto
发明人： Kazumasa Iida , Katsuhiko Miyamoto
IPC分类号： F02D41/02 , F02D11/10 , F02D31/00 , F02D41/06 , F02D41/08 , F02D41/16 , F02D41/30 , F02D45/00
CPC分类号： F02D31/005 , F02D41/083 , F02D41/3029 , F02B2275/18 , F02D2011/103 , F02D2041/389 , F02D41/064
摘要： An idle speed control apparatus includes an electronic control unit connected to sensors and switches for detecting the on-off states of an air conditioner and other devices, throttle opening, engine speed, etc. The electronic control unit selectively drives fuel injection valves for adjusting the injection quantity, air bypass valve for adjusting the suction rate, and/or EGR valve for adjusting the exhaust gas recirculation rate in accordance with an engine load detected by the sensors and switches, thereby selectively executing air-fuel ratio adjustment, suction rate adjustment, and/or exhaust gas recirculation rate adjustment as required, giving priority to the air-fuel ratio adjustment and suction rate adjustment in the order named. Thus, idle speed control to cope with engine load fluctuations can be carried out with stability.
摘要翻译： 怠速控制装置包括连接到用于检测空调和其他装置的开关状态的传感器和开关的电子控制单元，节气门开度，发动机转速等。电子控制单元选择性地驱动燃料喷射阀来调节 喷射量，用于调节吸入速率的空气旁路阀和/或用于根据由传感器和开关检测到的发动机负载来调节废气再循环速率的EGR阀，从而选择性地执行空燃比调节，吸入率调节， 和/或废气再循环速率调节，优先按照命名的顺序调整空燃比调节和抽吸率。 因此，可以稳定地进行应对发动机负荷波动的怠速控制。
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公开(公告)号：US08170201B2
公开(公告)日：2012-05-01
申请号：US11808056
申请日：2007-06-06
申请人： Katsuhiko Miyamoto
发明人： Katsuhiko Miyamoto
摘要： Terminals are connected via cables in a star-shaped fashion with respect to a HUB in a LAN. Each of the cables includes therein signal lines and power feed lines. The HUB includes therein a power feed section. The power feed section and the power feed lines of each cable are connected to measure a value of current which flows in the power feed lines. If it is judged based on the measured current value that the terminal connected to the corresponding cable is a telephone terminal, the power feeding to the corresponding power feed lines is continued. On the other hand, if the terminal is judged to be a terminal other than the telephone terminal, the power feeding is stopped.
摘要翻译： 端子通过电缆以相对于LAN中的HUB的星形方式连接。 每条电缆都包括信号线和馈电线。 集线器在其中包括供电部分。 每个电缆的馈电部分和馈电线被连接以测量在馈电线中流动的电流值。 如果基于测量的电流值判断连接到相应电缆的终端是电话终端，则继续向相应的馈电线供电。 另一方面，如果终端被判断为除电话终端之外的终端，则停止供电。
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公开(公告)号：US07242764B2
公开(公告)日：2007-07-10
申请号：US10726511
申请日：2003-12-04
申请人： Katsuhiko Miyamoto
发明人： Katsuhiko Miyamoto
摘要： Terminals are connected via cables in a star-shaped fashion with respect to a HUB in a LAN. Each of the cables includes therein signal lines and power feed lines. The HUB includes therein a power feed section. The power feed section and the power feed lines of each cable are connected to measure a value of current which flows in the power feed lines. If it is judged based on the measured current value that the terminal connected to the corresponding cable is a telephone terminal, the power feeding to the corresponding power feed lines is continued. On the other hand, if the terminal is judged to be a terminal other than the telephone terminal, the power feeding is stopped.
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公开(公告)号：US07063056B2
公开(公告)日：2006-06-20
申请号：US10852220
申请日：2004-05-25
IPC分类号： F01L1/34
CPC分类号： F01L1/34 , F02D13/0215 , Y02T10/18
摘要： There is provided a valve timing control apparatus for an engine, which comprises a variable valve mechanism capable of varying at least one of an opening timing of intake valves and a closing timing of exhaust valves in an engine, an elapsed time detecting device that detects a time period elapsed after cold-starting of the engine, and a timing control device that controls the variable valve mechanism. The timing control device provides advance angle control such that the opening timing of the intake valves and/or the closing timing of the exhaust valves is advanced to be earlier than an exhaust top dead center until the elapsed time period detected by the elapsed time detecting device has reached a predetermined time period.
摘要翻译： 提供了一种用于发动机的气门正时控制装置，其包括能够改变进气门的打开正时和发动机中的排气门的关闭正时中的至少一个的可变气门机构， 发动机冷启动后经过的时间段，以及控制可变气门机构的定时控制装置。 定时控制装置提供前进角度控制，使得进气门的打开正时和/或排气门的关闭正时进行到比排气上止点早，直到经过时间检测装置检测到的经过时间段 已达到预定的时间段。
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公开(公告)号：US20050263118A1
公开(公告)日：2005-12-01
申请号：US10852220
申请日：2004-05-25
IPC分类号： F01L1/34
CPC分类号： F01L1/34 , F02D13/0215 , Y02T10/18
摘要： There is provided a valve timing control apparatus for an engine, which comprises a variable valve mechanism capable of varying at least one of an opening timing of intake valves and a closing timing of exhaust valves in an engine, an elapsed time detecting device that detects a time period elapsed after cold-starting of the engine, and a timing control device that controls the variable valve mechanism. The timing control device provides advance angle control such that the opening timing of the intake valves and/or the closing timing of the exhaust valves is advanced to be earlier than an exhaust top dead center until the elapsed time period detected by the elapsed time detecting device has reached a predetermined time period.
摘要翻译： 提供了一种用于发动机的气门正时控制装置，其包括能够改变进气门的打开正时和发动机中的排气门的关闭正时中的至少一个的可变气门机构， 发动机冷启动后经过的时间段，以及控制可变气门机构的定时控制装置。 定时控制装置提供前进角度控制，使得进气门的打开正时和/或排气门的关闭正时进行到比排气上止点早，直到经过时间检测装置检测到的经过时间段 已达到预定的时间段。
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