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1. 发明授权

US06758183B2 Joint structure for oil pump shaft and balancer shaft 失效
标题翻译：油泵轴和平衡轴的接头结构
公开(公告)号：US06758183B2
公开(公告)日：2004-07-06
申请号：US10315947
申请日：2002-12-11
申请人： Yusuke Endo , Hirotsugu Kudo , Kenji Fujiki
发明人： Yusuke Endo , Hirotsugu Kudo , Kenji Fujiki
IPC分类号： F02B7506
CPC分类号： F16F15/264 , F01M1/02 , F01M2001/0276 , F02B67/04
摘要： A joint portion 33 of an oil pump shaft 19 and a balancer shaft (output-side balancer shaft 12) is provided in an open space between opposite surfaces of a sidewall 4b of an oil pump housing 4 and a sidewall 5c1-5c2 (a bearing portion) of a balancer shaft housing 5. The joint portion 33 of the oil pump shaft 19 and the balancer shaft 12 is comprised of a pair of engageable portions 33a, 33b provided at each end of the balancer shaft 12 and the oil pump shaft 19, respectively. The engageable portions 33a, 33b are disengageably engaged with each other in radial directions of the shafts 12, 19. The joint portion 33 can be seen from the outside, and thus a joining operation can be performed with ease.
摘要翻译：油泵轴19和平衡器轴（输出侧平衡器轴12）的接合部分33设置在油泵壳体4的侧壁4b和侧壁5c1-5c2（轴承）的相对表面之间的开放空间中部分）。油泵轴19和平衡轴12的接合部分33包括设置在平衡轴12和油泵轴19的每一端的一对啮合部分33a，33b ，分别。可接合部分33a，33b在轴12,19的径向方向上可分离地接合。从外部可以看到接合部分33，因此可以容易地进行接合操作。

2. 发明授权

US08602010B2 Fuel supply system 有权
标题翻译：燃油供应系统
公开(公告)号：US08602010B2
公开(公告)日：2013-12-10
申请号：US13570408
申请日：2012-08-09
申请人： Hiroshi Chishima , Hirotsugu Kudo , Masayoshi Kawaguchi , Kenji Shigetoyo
发明人： Hiroshi Chishima , Hirotsugu Kudo , Masayoshi Kawaguchi , Kenji Shigetoyo
IPC分类号： F02B13/00
CPC分类号： F02D19/084 , F02D19/0665 , F02D19/0671 , F02D19/0694 , F02M25/089 , F02M31/20 , F02M2025/0863 , Y02T10/126 , Y02T10/36
摘要： A system for supplying fuel to an internal combustion engine, while improving the utilization rate of an evaporation fuel, is provided. The raw fuel F0 is separated to a first fuel F1 and a second fuel F2 by a separation device 20. The evaporation fuel V derived from the first fuel F1 is suctioned from a condenser 30 by an operation of a vacuum pump 36, and then supplied to a first fuel tank 40. During this operation, at least a part of the evaporation fuel V transits its phase from a gas phase to a liquid phase and stored in the first fuel tank 40 as the first fuel F1.
摘要翻译：提供了一种在提高蒸发燃料的利用率的同时向内燃机供给燃料的系统。原燃料F0通过分离装置20分离为第一燃料F1和第二燃料F2。通过真空泵36的运转，从第一燃料F1得到的蒸发燃料V从冷凝器30吸入，然后供给在该操作期间，蒸发燃料V的至少一部分将其相位从气相转变为液相，并作为第一燃料F1储存在第一燃料箱40中。

3. 发明授权

US06772725B2 Balance shaft, housing for balance shaft and engine oil return passage 有权
标题翻译：平衡轴，平衡轴外壳和发动机回油通道
公开(公告)号：US06772725B2
公开(公告)日：2004-08-10
申请号：US10274149
申请日：2002-10-21
申请人： Toshiyuki Inaba , Yusuke Endo , Osamu Murakami , Hirotsugu Kudo , Kenji Fujiki
发明人： Toshiyuki Inaba , Yusuke Endo , Osamu Murakami , Hirotsugu Kudo , Kenji Fujiki
IPC分类号： F02B7506
CPC分类号： F02B67/04 , F01M11/02 , F16F15/267
摘要： An engine including an engine oil return passage for returning engine oil from a cylinder head side to an oil pan having a balance shaft forming a balancing system for said engine; and a housing disposed below a crankshaft for accommodating rotatably therein the balance shaft. A part of the engine oil return passage is provided in the housing.
摘要翻译：发动机，其包括用于将发动机油从气缸盖侧返回到具有形成用于所述发动机的平衡系统的平衡轴的油盘的发动机油返回通道; 以及设置在曲轴下方的壳体，用于可旋转地容纳在所述平衡轴中。发动机回油通道的一部分设置在壳体中。

4. 发明申请

US20130036990A1 FUEL SUPPLY SYSTEM 有权
标题翻译：燃油供应系统
公开(公告)号：US20130036990A1
公开(公告)日：2013-02-14
申请号：US13570408
申请日：2012-08-09
申请人： Hiroshi CHISHIMA , Hirotsugu KUDO , Masayoshi KAWAGUCHI , Kenji SHIGETOYO
发明人： Hiroshi CHISHIMA , Hirotsugu KUDO , Masayoshi KAWAGUCHI , Kenji SHIGETOYO
IPC分类号： F02B43/00
CPC分类号： F02D19/084 , F02D19/0665 , F02D19/0671 , F02D19/0694 , F02M25/089 , F02M31/20 , F02M2025/0863 , Y02T10/126 , Y02T10/36
摘要： Disclosed is a system for supplying fuel to an internal combustion engine while improving the utilization rate of an evaporation fuel. The raw fuel F0 is separated to a first fuel F1 and a second fuel F2 by a separation device 20. The evaporation fuel V derived from the first fuel F1 is suctioned from a condenser 30 by an operation of a vacuum pump 36, and then supplied to a first fuel tank 40. During this operation, at least a part of the evaporation fuel V transits its phase from a gas phase to a liquid phase and stored in the first fuel tank 40 as the first fuel F1.
摘要翻译：公开了一种在提高蒸发燃料的利用率的同时向内燃机供给燃料的系统。原燃料F0通过分离装置20分离为第一燃料F1和第二燃料F2。通过真空泵36的运转，从第一燃料F1得到的蒸发燃料V从冷凝器30吸入，然后供给在该操作期间，蒸发燃料V的至少一部分将其相位从气相转变为液相，并作为第一燃料F1储存在第一燃料箱40中。

5. 发明授权

US5198808A Matrix switch apparatus with a diagnosis circuit having stand-by ports and reduced size matrix switching elements 失效
标题翻译：具有诊断电路的矩阵开关装置具有待机端口和减小尺寸的矩阵开关元件
公开(公告)号：US5198808A
公开(公告)日：1993-03-30
申请号：US799897
申请日：1991-12-02
申请人： Hirotsugu Kudo
发明人： Hirotsugu Kudo
IPC分类号： H04Q1/24 , H04Q3/68
CPC分类号： H04Q3/68 , H04Q1/24
摘要： In a matrix switch apparatus with a diagnosis circuit, a switch unit is positioned between a group of input line interface circuits and a group of output line interface circuits. The switch unit includes front switches and back switches, respectively, equal in number to the input and output line interface circuits, and middle switches of 2M in number. The number M is the number of interface elements included in each of the input and output line interface circuits. Each of the front and back switches is provided with input and output ports having a ratio, respectively, determined by (M+1) and 2M, and each of the middle switches is provided with input and output ports, respectively, equal in number to 2M. In accordance with the above structure, the diagnosis of a stand-by port connected to a stand-by interface element included in each of the input and output line interface circuits can be carried out, even if all working input and output ports connected to the interface elements are occupied for operation.
摘要翻译：在具有诊断电路的矩阵开关装置中，开关单元位于一组输入线接口电路和一组输出线接口电路之间。开关单元包括分别与输入和输出线路接口电路数量相等的前置开关和后退开关，以及数量为2M的中间开关。数字M是包括在每个输入和输出线路接口电路中的接口元件的数量。前开关和后开关中的每一个都具有分别由（M + 1）和2M确定的比率的输入和输出端口，并且每个中间开关分别设有输入和输出端口，数量等于 2M。根据上述结构，即使连接到输入输出线路接口电路的所有工作输入和输出端口的所有工作输入和输出端口都可以执行连接到输入和输出线路接口电路中的每一个中的备用接口元件的备用端口的诊断界面元素被占用用于操作。

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