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1. 发明授权

US5463995A Intake system for internal combustion engine 失效
标题翻译：内燃机进气系统
公开(公告)号：US5463995A
公开(公告)日：1995-11-07
申请号：US181744
申请日：1994-01-24
申请人： Hisao Sakai , Hiroo Shimada , Hiroshi Sono , Kenichi Nagahiro , Narutoshi Sugita , Hirotsugu Maeda , Masakatsu Miyao , Katsunori Nakamura , Yasunori Ogita , Osamu Suzuki
发明人： Hisao Sakai , Hiroo Shimada , Hiroshi Sono , Kenichi Nagahiro , Narutoshi Sugita , Hirotsugu Maeda , Masakatsu Miyao , Katsunori Nakamura , Yasunori Ogita , Osamu Suzuki
IPC分类号： F01L1/26 , F01L13/00 , F02B1/04 , F02B31/00 , F02B31/02 , F02D13/02 , F02F1/24 , F02F1/42 , F02M69/00 , F02B15/00
CPC分类号： F02F1/4214 , F01L1/267 , F02B31/00 , F02B1/04 , F02B2031/006 , F02B2275/18 , F02F2001/245 , Y02T10/146
摘要： An intake system for an internal combustion engine includes first and second intake valve bores provided to face a combustion chamber and to be independently opened and closed by first and second intake valves, and first and second intake ports which are connected to the corresponding intake valve bores with a partition wall interposed therebetween and which communicate with a common intake passage. In a particular operation range of the engine, an imbalance is produced in the concentration of the air-fuel mixture flowing through the first and second intake valve bores into the combustion chamber on the basis of a difference between the amounts of fresh air flowing into the first and second intake ports. The intake system further includes a communication hole provided in the partition wall for putting the first and second intake ports into communication with each other. This provides for improvements in the lean combustibility and in the nature of the exhaust gas.
摘要翻译：一种用于内燃机的进气系统包括：第一和第二进气阀孔，其设置成面对燃烧室并由第一和第二进气门独立地打开和关闭，第一和第二进气口连接到相应的进气门孔其中隔壁插入其间并与公共进气通道连通。在发动机的特定操作范围内，基于流入燃烧室的新鲜空气的量之间的差异，在通过第一和第二进气门孔进入燃烧室的空气 - 燃料混合物的浓度中产生不平衡第一和第二进气口。进气系统还包括设置在分隔壁中的用于使第一和第二进气口彼此连通的连通孔。这提供了贫燃性和废气性质的改进。

2. 发明授权

US5086733A Cooling system for multi-cylinder engine 失效
标题翻译：多缸发动机冷却系统
公开(公告)号：US5086733A
公开(公告)日：1992-02-11
申请号：US398006
申请日：1989-08-23
申请人： Kazuo Inoue , Noriyuki Kishi , Hiroo Shimada , Masakatsu Miyao , Katsunori Nakamura , Tsuneo Konno , Harumi Taketomi
发明人： Kazuo Inoue , Noriyuki Kishi , Hiroo Shimada , Masakatsu Miyao , Katsunori Nakamura , Tsuneo Konno , Harumi Taketomi
IPC分类号： F01P3/02 , F02B1/04 , F02B75/18 , F02F1/10 , F02F1/14 , F02F1/16 , F02F1/24 , F02F1/42 , F02F7/00
CPC分类号： F02F1/16 , F01P3/02 , F02F1/108 , F02F1/14 , F02F1/4214 , F02F7/0007 , F02B1/04 , F02B2075/1816 , F02B2275/18 , F02F2001/104 , F02F2001/245 , F05C2201/021 , F05C2201/0448 , F05C2253/16 , F05C2253/20
摘要： In a cooling system for a multi-cylinder engine, a main gallery is provided around outer peripheral portions of the plurality of cylinder bores upstream a block-side coolant jacket to commonly surround the cylinder bores, and an upstream coolant gallery is provided between the block-side coolant jacket and the main coolant gallery to separately surround each of outer peripheries of the cylinder bores. The upstream coolant gallery and the main coolant gallery is in communication with each other through a constriction communication passage provided around the outer periphery of each of the cylinder bores, and the upstream coolant gallery is further in communication with an upstream end of the block-side coolant jacket. The cooling system further includes a block-side and flange-surrounding coolant gallery provided in the cylinder block to surround an outer periphery of the outward flange of a cylinder liner, and a plurality of dispensing passages permitting the communication between said block-side coolant jacket and said flange-surrounding coolant gallery. Further, a jacket sidewall is disposed in the cylinder head inside at least one of opposite outside walls in an axial direction of a crank shaft to define a head-side coolant jacket.

3. 发明授权

US5014819A Oil pan structure for internal combustion engine 失效
标题翻译：内燃机油锅结构
公开(公告)号：US5014819A
公开(公告)日：1991-05-14
申请号：US359726
申请日：1989-05-31
申请人： Tetsuo Gotou , Hiroo Shimada , Katsunori Nakamura
发明人： Tetsuo Gotou , Hiroo Shimada , Katsunori Nakamura
IPC分类号： F01M11/00 , F01M11/06 , F02F7/00
CPC分类号： F01M11/065 , F01M2011/0041
摘要： An oil pan structure for the cylinder block of an internal combustion engine for storing lubricating oil in the oil pan. A volume body submergible at least partly below the oil level for displacing a volume of oil when the oil is titled by displacement to one side in the oil pan as a result of the running condition of the motor vehicle having the engine with the oil pan structure, such as during turning, acceleration, deceleration or banking. The volume body has an inlet opening positioned near an allowable upper limit oil level for a predetermined maximum oil tilting condition for introducing into the volume body the lubricating oil which exceeds the allowable upper limit oil level. The oil pan structure also has an oil discharge passage from the lower portion of the volume body.

4. 发明授权

US06968819B2 Variable valve actuating device 失效
标题翻译：可变阀驱动装置
公开(公告)号：US06968819B2
公开(公告)日：2005-11-29
申请号：US11028608
申请日：2005-01-05
申请人： Noriaki Fujii , Katsunori Nakamura , Keiko Yoshida , Hisao Sakai , Tadaharu Shoji , Motohiro Maruyama
发明人： Noriaki Fujii , Katsunori Nakamura , Keiko Yoshida , Hisao Sakai , Tadaharu Shoji , Motohiro Maruyama
IPC分类号： F01L1/00 , F01L1/18 , F01L1/34 , F01L13/00
CPC分类号： F01L13/0063 , F01L2013/0068 , F01L2105/00 , F01L2820/032
摘要： To allow both the valve lift and valve timing for an engine valve to be varied in a continuous manner, the variable valve actuating device (1) comprises a camshaft (8) rotatably supported by a fixed part of the engine and provided with a cam (7), a first rocker arm (9) pivotally supported by a fixed part of the engine, the first rocker arm being provided with a first point (12) engaging a stem of an engine valve (6), a drum (11) rotatably supported by a fixed part of the engine and at least partly surrounding the cam, a second rocker arm (10) having a first point (20) pivotally supported by the drum, a second point (21) adapted to engage the cam and a surface engaged by a second point (22) of the first rocker arm, and a control member (25, 26) for selectively turning the drum over a prescribed angular range.
摘要翻译：为了允许发动机气门的气门升程和气门正时连续地变化，可变气门致动装置（1）包括凸轮轴（8），该凸轮轴由发动机的固定部分可旋转地支撑并设置有凸轮第一摇臂设置有与发动机气门（6）的杆接合的第一点（12），可转动地连接到发动机气门（6）的杆上的第一点（12）由发动机的固定部分支撑并且至少部分地围绕所述凸轮;第二摇臂（10），具有由所述滚筒枢转地支撑的第一点（20），适于接合所述凸轮的第二点（21）由第一摇臂的第二点（22）接合，以及控制构件（25,26），用于在规定的角度范围内选择性地转动滚筒。

5. 发明申请

US20050150472A1 Variable valve actuating device 失效
公开(公告)号：US20050150472A1
公开(公告)日：2005-07-14
申请号：US11028608
申请日：2005-01-05
申请人： Noriaki Fujii , Katsunori Nakamura , Keiko Yoshida , Hisao Sakai , Tadaharu Shoji , Motohiro Maruyama
发明人： Noriaki Fujii , Katsunori Nakamura , Keiko Yoshida , Hisao Sakai , Tadaharu Shoji , Motohiro Maruyama
IPC分类号： F01L1/00 , F01L1/18 , F01L1/34 , F01L13/00
CPC分类号： F01L13/0063 , F01L2013/0068 , F01L2105/00 , F01L2820/032
摘要： To allow both the valve lift and valve timing for an engine valve to be varied in a continuous manner, the variable valve actuating device (1) comprises a camshaft (8) rotatably supported by a fixed part of the engine and provided with a cam (7), a first rocker arm (9) pivotally supported by a fixed part of the engine, the first rocker arm being provided with a first point (12) engaging a stem of an engine valve (6), a drum (11) rotatably supported by a fixed part of the engine and at least partly surrounding the cam, a second rocker arm (10) having a first point (20) pivotally supported by the drum, a second point (21) adapted to engage the cam and a surface engaged by a second point (22) of the first rocker arm, and a control member (25, 26) for selectively turning the drum over a prescribed angular range.

6. 发明申请

US20080276890A1 Engine Valve Operating System 失效
标题翻译：发动机气门操作系统
公开(公告)号：US20080276890A1
公开(公告)日：2008-11-13
申请号：US10585888
申请日：2005-01-13
申请人： Noriaki Fujii , Katsunori Nakamura , Akiyuki Yonekawa
发明人： Noriaki Fujii , Katsunori Nakamura , Akiyuki Yonekawa
IPC分类号： F01L13/00 , F01L1/18
CPC分类号： F01L13/0015 , F01L1/185 , F01L3/08 , F01L13/0021 , F01L2001/0537 , F01L2105/00 , F01L2820/032 , Y10T74/2107
摘要： An engine valve operating system is provided in which one end of a first link arm (61) turnably supported at a fixed position of an engine body and the other end of a second link arm (62) turnably supported by a displaceable movable shaft (68a) are turnably connected to a rocker arm (63) which has a cam abutting portion (65) abutting against a valve operating cam (69) and is interlocked and connected so as to apply a force in a valve opening direction to an engine valve (19) biased by a valve spring (24) in a valve closing direction. A rocker arm biasing spring (54) which is different from the valve spring (24) biases the rocker arm (63) in a direction in which the cam abutting portion (65) abuts against the valve operating cam (69). This ensures follow-up ability of the opening/closing operations and enables a reduction in the size of the system, while allowing the lift amount of the engine valve to vary continuously. It is also possible to improve the accuracy with which the lift amount is controlled when the engine valve is to be slightly opened.
摘要翻译：提供一种发动机气门操作系统，其中第一连杆臂（61）的一端可转动地支撑在发动机主体的固定位置，第二连杆臂（62）的另一端由可移动的可移动轴（68）可转动地支撑 a）可转动地连接到摇臂（63）上，摇臂（63）具有与阀操作凸轮（69）抵接的凸轮抵接部分（65），并且互锁并连接以便向发动机阀门施加一个开阀方向的力（19）在阀闭合方向上被阀弹簧（24）偏压。与阀弹簧（24）不同的摇臂偏压弹簧（54）沿着凸轮抵接部（65）抵靠在阀操作凸轮（69）的方向偏压摇臂（63）。这确保了打开/关闭操作的后续能力，并且能够减小系统的尺寸，同时允许发动机气门的升程量连续变化。也可以提高发动机气门稍微打开时提升量的控制精度。

7. 发明授权

US07341034B2 Hydraulic tappet 失效
标题翻译：液压挺杆
公开(公告)号：US07341034B2
公开(公告)日：2008-03-11
申请号：US11399609
申请日：2006-04-07
申请人： Noriaki Fujii , Katsunori Nakamura , Mineko Nakamura
发明人： Noriaki Fujii , Katsunori Nakamura , Mineko Nakamura
IPC分类号： F01L1/14
CPC分类号： F01L13/0063 , F01L1/2411 , F01L13/0026 , F01L2103/01 , F01L2105/00
摘要： A hydraulic tappet including: a bottomed cylindrical body; a plunger slidably fitted in the body; a check valve mounted at one end of the plunger so that the check valve is interposed between a high-pressure chamber and an oil chamber, the high-pressure chamber being formed between a closed end of the body and one end of the plunger, the oil chamber being formed within the plunger; and a return spring mounted between the body and the plunger to bias the plunger in a direction to increase the volume of the high-pressure chamber. The return spring is disposed outwardly of the body. Thus, it is possible to decrease the volume of the high-pressure chamber to provide a reduction in size of the hydraulic tappet.
摘要翻译：液压挺杆，包括：有底圆柱体; 可滑动地装配在本体中的柱塞; 安装在柱塞的一端的止回阀，使得止回阀插入在高压室和油室之间，高压室形成在主体的封闭端和柱塞的一端之间，油室形成在柱塞内; 以及安装在主体和柱塞之间的复位弹簧，以沿着增加高压腔体积的方向偏压柱塞。复位弹簧设置在身体的外侧。因此，可以减小高压室的体积，以提供液压挺杆的尺寸的减小。

8. 发明申请

US20070289565A1 Engine Valve Operating System 失效
标题翻译：发动机气门操作系统
公开(公告)号：US20070289565A1
公开(公告)日：2007-12-20
申请号：US10585634
申请日：2005-01-13
申请人： Noriaki Fujii , Katsunori Nakamura , Akiyuki Yonekawa
发明人： Noriaki Fujii , Katsunori Nakamura , Akiyuki Yonekawa
IPC分类号： F01M1/06
CPC分类号： F01L13/0021 , F01L13/0015 , F01M9/10
摘要： An engine valve operating system is provided in which a rocker arm (63) linked and connected to an engine valve (19) and has a cam-abutting portion (65) to abut a valve operating cam (69) is turnably connected, via first and second connecting shafts (64, 66), to one end of a first link arm (61) turnably supported on an engine body (10) and one end of a second link arm (62) turnably supported by a displaceable movable shaft (68a). Also, oil supply means (58) which supply oil to the upper connecting shaft (64) of first and second connecting shafts (64, 66) are fixed to the engine body (10). This makes it possible to implement an engine valve operating system which is compact in size, ensures follow-up ability of the valve opening/closing operation, has a simple lubricating structure with a reduced number of parts, and ensures smooth valve operation while allowing the lift amount of the engine valve to be varied continuously.
摘要翻译：提供了一种发动机气门操作系统，其中连接并连接到发动机气门（19）并且具有邻接气门操作凸轮（69）的凸轮抵接部分（65）的摇臂（63）经由首先可转动地连接和第二连接轴（64,66），可旋转地支撑在发动机本体（10）上的第一连杆臂（61）的一端和由可移动的可移动轴（68）可转动地支撑的第二连杆臂（62）的一端一个）。此外，向第一和第二连接轴（64,66）的上连接轴（64）供油的供油装置（58）固定在发动机主体（10）上。这使得可以实现尺寸紧凑的发动机气门操作系统，确保阀打开/关闭操作的后续能力，具有简单的润滑结构，减少了部件数量，并且确保了平稳的阀操作，同时允许发动机气门的升程量要连续变化。

9. 发明申请

US20070245986A1 Engine 失效
标题翻译：发动机
公开(公告)号：US20070245986A1
公开(公告)日：2007-10-25
申请号：US10586643
申请日：2005-01-28
申请人： Noriaki Fujii , Katsunori Nakamura , Akiyuki Yonekawa
发明人： Noriaki Fujii , Katsunori Nakamura , Akiyuki Yonekawa
IPC分类号： F01L1/047
CPC分类号： F01L13/0015 , F01L1/267 , F01L13/0021 , F01L2001/0537 , F01L2105/00 , F01L2820/032 , F01M9/10 , F02B2275/18 , F02F1/38 , F02F1/4214
摘要： In an engine having a cylinder head which forms a portion of an engine body and is provided with an intake valve operated for opening and closing operations by an intake valve operating device having an intake camshaft and an exhaust valve driven for opening and closing operations by an exhaust valve operating device having an exhaust camshaft, the intake camshaft (30) is placed higher in position than the exhaust camshaft (35) by increasing the distance between the intake camshaft (30) and a combustion chamber (17) along a cylinder axis (C) of the engine body (11) relative to that between the exhaust camshaft (35) and the combustion chamber (17). Lubricating oil is thereby enabled to be easily used for exhaust valve operating device after being used for lubrication and cooling of the intake valve operating device, thus achieving efficient lubrication and cooling of the exhaust valve operating device.
摘要翻译：在具有形成发动机主体的一部分的气缸盖的发动机中，并且设置有用于通过具有进气凸轮轴和进气门操作装置进行打开和关闭操作的进气门，所述进气门操作装置被驱动用于打开和关闭操作排气门操作装置具有排气凸轮轴，通过沿着气缸轴线增加进气凸轮轴（30）和燃烧室（17）之间的距离，使进气凸轮轴（30）位于比排气凸轮轴（35）更高的位置 C）相对于排气凸轮轴（35）和燃烧室（17）之间的距离。因此，在用于进气门操作装置的润滑和冷却之后，润滑油能够容易地用于排气门操作装置，从而实现排气门操作装置的有效的润滑和冷却。

10. 发明授权

US07213114B2 Remote copy for a storage controller in a heterogeneous environment 有权
标题翻译：用于异构环境中的存储控制器的远程副本
公开(公告)号：US07213114B2
公开(公告)日：2007-05-01
申请号：US10917800
申请日：2004-08-12
申请人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Shigeru Kishiro , Teruo Nagasawa , Takeshi Koide
发明人： Toshio Nakano , Katsunori Nakamura , Mikito Ogata , Yoshinori Okami , Seiichi Higaki , Hiroshi Abei , Shigeru Kishiro , Teruo Nagasawa , Takeshi Koide
IPC分类号： G06F12/00 , G06F15/167 , G06F3/00
CPC分类号： G06F11/2058 , G06F11/2082
摘要： Two data centers located in the vicinity are connected using a synchronous transfer copy function, and one of the data centers is coupled with a third data center disposed at a remote location by an asynchronous remote copying function. The order whereat a storage sub-system located in the vicinity has received data from a host is consistently guaranteed, and the third data center holds the data. Further, each storage sub-system includes a function whereby, during normal operation, data can be exchanged and the data update state can be obtained by the storage sub-systems located in the two data centers that do not directly engage in data transmission.
摘要翻译：位于附近的两个数据中心使用同步传送复制功能连接，并且其中一个数据中心通过异步远程复制功能与设置在远程位置的第三数据中心耦合。位于附近的存储子系统从主机接收到数据的顺序是一贯保证的，第三数据中心保存数据。此外，每个存储子系统包括在正常操作期间可以交换数据并且可以通过位于不直接参与数据传输的两个数据中心中的存储子系统来获得数据更新状态的功能。

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