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1. 发明授权

US07845161B2 Internal combustion engine and control method for internal combustion engine 失效
标题翻译：内燃机内燃机及其控制方法
公开(公告)号：US07845161B2
公开(公告)日：2010-12-07
申请号：US11752990
申请日：2007-05-24
申请人： Shunsuke Yamana , Sunki I , Kenichi Sato , Kimiyoshi Nishizawa
发明人： Shunsuke Yamana , Sunki I , Kenichi Sato , Kimiyoshi Nishizawa
IPC分类号： F01N3/00
CPC分类号： F01N3/2053 , F01N2410/06 , F01N2430/10 , F02D41/006 , F02D41/0065 , F02M26/01 , F02M26/13 , F02M26/615 , Y02T10/47
摘要： An internal combustion engine includes a main catalyst disposed in a main passage and a bypass catalyst disposed in a bypass passage bypassing the main passage on an upstream side of the main catalyst. The bypass passage has a smaller transverse cross-sectional area than the main passage. The internal combustion engine further includes a passage open/close unit, a residual gas amount changing unit, and a controller. The passage open/close unit is disposed in a portion of the main passage bypassed by the bypass passage to switch between an open state and a closed state. The residual gas amount changing unit is configured to change an amount of residual gas inside a combustion chamber. The controller is configured to control the residual gas amount changing unit when a passage opening condition for switching the passage open/close unit from the closed state to the open state is satisfied.
摘要翻译：内燃机包括设置在主通路中的主催化剂和旁通催化剂，旁通催化剂设置在主催化剂上游侧旁通主路的旁路通路中。旁通通道的横截面面积小于主通道。内燃机还包括通道打开/关闭单元，残余气体量改变单元和控制器。通道打开/关闭单元设置在由旁路通道旁路的主通道的部分中，以在打开状态和关闭状态之间切换。残留气体量变更部构成为能够改变燃烧室内的残留气体量。控制器被配置为当用于将通道打开/关闭单元从关闭状态切换到打开状态的通道打开条件被满足时控制残余气体量改变单元。

2. 发明申请

US20070271907A1 INTERNAL COMBUSTION ENGINE AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE 失效
标题翻译：内燃机内燃机及其控制方法
公开(公告)号：US20070271907A1
公开(公告)日：2007-11-29
申请号：US11752990
申请日：2007-05-24
申请人： Shunsuke Yamana , Sunki I , Kenichi Sato , Kimiyoshi Nishizawa
发明人： Shunsuke Yamana , Sunki I , Kenichi Sato , Kimiyoshi Nishizawa
IPC分类号： F02M25/06 , F01N3/00
CPC分类号： F01N3/2053 , F01N2410/06 , F01N2430/10 , F02D41/006 , F02D41/0065 , F02M26/01 , F02M26/13 , F02M26/615 , Y02T10/47
摘要： An internal combustion engine includes a main catalyst disposed in a main passage and a bypass catalyst disposed in a bypass passage bypassing the main passage on an upstream side of the main catalyst. The bypass passage has a smaller transverse cross-sectional area than the main passage. The internal combustion engine further includes a passage open/close unit, a residual gas amount changing unit, and a controller. The passage open/close unit is disposed in a portion of the main passage bypassed by the bypass passage to switch between an open state and a closed state. The residual gas amount changing unit is configured to change an amount of residual gas inside a combustion chamber. The controller is configured to control the residual gas amount changing unit when a passage opening condition for switching the passage open/close unit from the closed state to the open state is satisfied.
摘要翻译：内燃机包括设置在主通路中的主催化剂和旁通催化剂，旁通催化剂设置在主催化剂上游侧旁通主路的旁路通路中。旁通通道的横截面面积小于主通道。内燃机还包括通道打开/关闭单元，残余气体量改变单元和控制器。通道打开/关闭单元设置在由旁路通道旁路的主通道的部分中，以在打开状态和关闭状态之间切换。残留气体量变更部构成为能够改变燃烧室内的残留气体量。控制器被配置为当用于将通道打开/关闭单元从关闭状态切换到打开状态的通道打开条件被满足时，控制残余气体量改变单元。

3. 发明授权

US07675748B2 Disk array system 失效
标题翻译：磁盘阵列系统
公开(公告)号：US07675748B2
公开(公告)日：2010-03-09
申请号：US11043994
申请日：2005-01-28
申请人： Hitoshi Matsushima , Takayuki Atarashi , Hiroshi Fukuda , Shunsuke Yamana
发明人： Hitoshi Matsushima , Takayuki Atarashi , Hiroshi Fukuda , Shunsuke Yamana
IPC分类号： H05K7/20 , G06F1/20
CPC分类号： H05K7/20818 , G11B33/128 , G11B33/1413 , G11B33/1426
摘要： A disk array system includes a plurality of disk drives and at least one unit box including the plurality of disk drives aligned in the thickness direction of the disk drive, each disk drive including a thin case accommodating a recording disk, a read/write head, and a driving mechanism for driving the recording disk and the read/write head, and a control board for controlling the driving mechanism, the control board being mounted on the thin case. In the disk array system, the thin case and the unit box are composed of a thermally-conductive material, the unit box includes surfaces parallel to the thickness direction of the plurality of disk drives, and at least one of the surfaces has a cold plate filled with a refrigerant. Heat generated at the disk drives is transferred to the cold plate, thereby improving cooling performance.
摘要翻译：磁盘阵列系统包括多个磁盘驱动器和至少一个单元盒，包括在盘驱动器的厚度方向上对齐的多个磁盘驱动器，每个磁盘驱动器包括容纳记录盘的薄壳体，读/写磁头，以及用于驱动记录盘和读/写头的驱动机构，以及用于控制驱动机构的控制板，控制板安装在薄壳上。在磁盘阵列系统中，薄壳体和单元盒由导热材料构成，单元盒包括平行于多个磁盘驱动器的厚度方向的表面，并且至少一个表面具有冷板充满制冷剂。磁盘驱动器产生的热量传递到冷板，从而提高冷却性能。

4. 发明申请

US20050286221A1 Storage device system and cooling structure for logic circuit board for storage device system 失效
标题翻译：用于存储设备系统逻辑电路板的存储设备系统和冷却结构
公开(公告)号：US20050286221A1
公开(公告)日：2005-12-29
申请号：US10917281
申请日：2004-08-13
申请人： Shunsuke Yamana , Hiroshi Fukuda , Kenji Fujita , Takayuki Atarashi , Hitoshi Matsushima
发明人： Shunsuke Yamana , Hiroshi Fukuda , Kenji Fujita , Takayuki Atarashi , Hitoshi Matsushima
IPC分类号： H05K5/00 , H05K7/20
CPC分类号： H05K7/20736
摘要： In this invention, the CPU of a NAS board, which is liable to become hot, is cooled by concentrating a larger amount of air onto a heat sink. A plurality of logic circuit boards 3 are mounted on a control section 1D of a disc array device 1. The circuit component 4A for realizing the NAS function, liable to become hot, is provided with a heat sink 5. The aperture of the main air inlet section (Wb) is covered with a top plate 8. Airflow guidance sections (Wa, Wc) are respectively provided on both sides of the main air inlet section. Since the fin pitch of the airflow guidance sections is set narrow, the air inflow resistance (airflow resistance) of these is higher than that of the main air inlet section. Due to this difference in airflow resistance, the air in the vicinity of the airflow guidance sections is guided into the main air inlet section. The top plate 8 prevents outflow of air that has flowed into the main air inlet section to outside the heat sink 5.
摘要翻译：在本发明中，容易变热的NAS板的CPU通过将更多量的空气集中到散热器上来冷却。多个逻辑电路板3安装在盘阵列装置1的控制部分1D上。用于实现易于变热的NAS功能的电路部件4A设置有散热器5。主空气入口部分（Wb）的孔径被顶板8覆盖。气流引导部分（Wa，Wc）分别设置在主进气部分的两侧。由于气流引导部的翅片间距窄，因此这些的空气流入阻力（气流阻力）高于主空气导入部的空气流入阻力（气流阻力）。由于气流阻力的差异，气流引导部附近的空气被引导到主空气入口部。顶板8防止已经流入主空气入口部分的空气流到散热器5的外部。

5. 发明申请

US20060176665A1 Disk array apparatus and liquid cooling apparatus thereof 有权
标题翻译：磁盘阵列装置及其液体冷却装置
公开(公告)号：US20060176665A1
公开(公告)日：2006-08-10
申请号：US11346297
申请日：2006-02-03
申请人： Hitoshi Matsushima , Hiroshi Fukuda , Shunsuke Yamana
发明人： Hitoshi Matsushima , Hiroshi Fukuda , Shunsuke Yamana
IPC分类号： G06F1/20
CPC分类号： G06F1/206 , G06F2200/201 , Y02D10/16
摘要： In a cooling structure for use in a disk array apparatus, having boxes 27, each containing disk drives 26 therein by a lager number thereof, in each of the unit housings 114 are provided a air-blow fan 33, and also a liquid cooling system having a pump 107 for transmitting a liquid coolant, a radiator for discharging heats absorbed within the liquid coolant into an outside air, and pipes 101 for connecting those, etc., wherein a rotation speed of the pump is detected by a temperature sensor 120 attached on the pipe in the vicinity of an inlet of the radiator, thereby changing it depending on the temperature detected. With this, it is possible to achieve an improvement on cooling performances of the disk drives, which are contained within the housing of the disk array apparatus, and also to reduce an increase of temperature of the disk drives and unevenness in temperature among the disk drives, thereby enabling an improvement on the reliability and long lifetime of the disk drives and the cooling system thereof.
摘要翻译：在用于磁盘阵列装置的冷却结构中，具有盒27，每个单元壳体114中的每一个包含盘驱动器26，每个单元壳体114中设置有鼓风扇33，以及液体冷却系统具有用于传送液体冷却剂的泵107，用于将液体冷却剂中吸收的热量排放到外部空气中的散热器和用于连接那些的那些的管101等，其中泵的旋转速度由附接的温度传感器120检测在散热器入口附近的管道上，由此根据检测到的温度而改变。由此，能够实现包含在盘阵列装置的壳体内的盘驱动器的冷却性能的提高，并且还能够减少盘驱动器的温度升高和盘驱动器之间的温度不均匀从而能够提高盘驱动器及其冷却系统的可靠性和长寿命。

6. 发明授权

US07586741B2 Disk array apparatus and liquid cooling apparatus thereof 有权
标题翻译：磁盘阵列装置及其液体冷却装置
公开(公告)号：US07586741B2
公开(公告)日：2009-09-08
申请号：US11346297
申请日：2006-02-03
申请人： Hitoshi Matsushima , Hiroshi Fukuda , Shunsuke Yamana
发明人： Hitoshi Matsushima , Hiroshi Fukuda , Shunsuke Yamana
IPC分类号： H05K7/20 , G06F1/20
CPC分类号： G06F1/206 , G06F2200/201 , Y02D10/16
摘要： A liquid cooling apparatus for use in a disk array apparatus which contains a plural number of units having a disk drive inside of a housing and disposed within a rack, including an air-blow fan, a pump for transmitting liquid coolant, a radiator for transmitting heat absorbed into the liquid coolant into outside air, and pipes for connection of the pump and radiator. The liquid cooling apparatus further includes a temperature sensor disposed at a position for detecting temperature of the liquid coolant, which temperature changes in response to electric power consumed within the plural number of disk drives, and a rotation speed of the pump is controlled in dependence upon a detection signal from the temperature sensor.
摘要翻译：一种用于磁盘阵列装置的液体冷却装置，其包含多个单元，所述多个单元具有壳体内部的盘驱动器并且设置在机架内，包括鼓风扇，用于传输液体冷却剂的泵，用于传输的散热器吸收到液体冷却液中的热量进入外部空气，以及连接泵和散热器的管道。液体冷却装置还包括温度传感器，其设置在用于检测液体冷却剂的温度的位置，该温度响应于在多个盘驱动器内消耗的电力而变化，并且泵的旋转速度依赖于来自温度传感器的检测信号。

7. 发明授权

US07359191B2 Storage device system and cooling structure for logic circuit board for storage device system 失效
标题翻译：用于存储设备系统逻辑电路板的存储设备系统和冷却结构
公开(公告)号：US07359191B2
公开(公告)日：2008-04-15
申请号：US10917281
申请日：2004-08-13
申请人： Shunsuke Yamana , Hiroshi Fukuda , Kenji Fujita , Takayuki Atarashi , Hitoshi Matsushima
发明人： Shunsuke Yamana , Hiroshi Fukuda , Kenji Fujita , Takayuki Atarashi , Hitoshi Matsushima
IPC分类号： H05K7/20
CPC分类号： H05K7/20736
摘要： In this invention, the CPU of a NAS board, which is liable to become hot, is cooled by concentrating a larger amount of air onto a heat sink. A plurality of logic circuit boards 3 are mounted on a control section 1D of a disc array device 1. The circuit component 4A for realizing the NAS function, liable to become hot, is provided with a heat sink 5. The aperture of the main air inlet section (Wb) is covered with a top plate 8. Airflow guidance sections (Wa, Wc) are respectively provided on both sides of the main air inlet section. Since the fin pitch of the airflow guidance sections is set narrow, the air inflow resistance (airflow resistance) of these is higher than that of the main air inlet section. Due to this difference in airflow resistance, the air in the vicinity of the airflow guidance sections is guided into the main air inlet section. The top plate 8 prevents outflow of air that has flowed into the main air inlet section to outside the heat sink 5.
摘要翻译：在本发明中，容易变热的NAS板的CPU通过将更多量的空气集中到散热器上来冷却。多个逻辑电路板3安装在盘阵列装置1的控制部分1D上。用于实现易于变热的NAS功能的电路部件4A设置有散热器5。主空气入口部分（Wb）的孔径被顶板8覆盖。气流引导部分（Wa，Wc）分别设置在主进气部分的两侧。由于气流引导部的翅片间距窄，因此这些的空气流入阻力（气流阻力）高于主空气导入部的空气流入阻力（气流阻力）。由于气流阻力的差异，气流引导部附近的空气被引导到主空气入口部。顶板8防止已经流入主空气入口部分的空气流到散热器5的外部。

8. 发明申请

US20060077776A1 Disk array system 失效
标题翻译：磁盘阵列系统
公开(公告)号：US20060077776A1
公开(公告)日：2006-04-13
申请号：US11043994
申请日：2005-01-28
申请人： Hitoshi Matsushima , Takayuki Atarashi , Hiroshi Fukuda , Shunsuke Yamana
发明人： Hitoshi Matsushima , Takayuki Atarashi , Hiroshi Fukuda , Shunsuke Yamana
IPC分类号： G11B7/085
CPC分类号： H05K7/20818 , G11B33/128 , G11B33/1413 , G11B33/1426
摘要： A disk array system includes a plurality of disk drives and at least one unit box including the plurality of disk drives aligned in the thickness direction of the disk drive, each disk drive including a thin case accommodating a recording disk, a read/write head, and a driving mechanism for driving the recording disk and the read/write head, and a control board for controlling the driving mechanism, the control board being mounted on the thin case. In the disk array system, the thin case and the unit box are composed of a thermally-conductive material, the unit box includes surfaces parallel to the thickness direction of the plurality of disk drives, and at least one of the surfaces has a cold plate filled with a refrigerant. Heat generated at the disk drives is transferred to the cold plate, thereby improving cooling performance.
摘要翻译：磁盘阵列系统包括多个磁盘驱动器和至少一个单元盒，包括在盘驱动器的厚度方向上对齐的多个磁盘驱动器，每个磁盘驱动器包括容纳记录盘的薄壳体，读/写磁头，以及用于驱动记录盘和读/写头的驱动机构，以及用于控制驱动机构的控制板，控制板安装在薄壳上。在磁盘阵列系统中，薄壳体和单元盒由导热材料构成，单元盒包括平行于多个磁盘驱动器的厚度方向的表面，并且至少一个表面具有冷板充满制冷剂。磁盘驱动器产生的热量传递到冷板，从而提高冷却性能。

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