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1. 发明授权

US4604868A Cleaner control for diesel engine exhaust gases 失效
标题翻译：柴油机废气清洁控制
公开(公告)号：US4604868A
公开(公告)日：1986-08-12
申请号：US556616
申请日：1983-11-30
申请人： Yoshitaka Nomoto , Tsutomu Matsuoka
发明人： Yoshitaka Nomoto , Tsutomu Matsuoka
IPC分类号： F01N3/02 , F01N3/025 , F02B3/06
CPC分类号： F01N3/0256 , F01N2390/04 , F02B3/06 , Y10S55/30
摘要： An exhaust cleaner system for a diesel engine comprising a cleaner having a filter and also having upstream and downstream compartments on respective sides of the filter, carbon particulates in the exhaust gases from the engine being trapped in the filter as the exhaust gases flow through the cleaner, a burner for producing a high temperature combustion gas necessary to elevate the temperature of the exhaust gases, an air supply device for supplying air to the burner, a fuel supply device for supplying fuel to the burner, and an air pressure regulator for increasing the air supply pressure in correspondence with the increase of the exhaust gas pressure upstream of the filter.
摘要翻译：一种用于柴油发动机的排气净化器系统，其包括具有过滤器的清洁器，并且在过滤器的相应侧上还具有上游和下游隔室，当废气流过清洁器时，来自发动机的废气中的碳颗粒被捕获在过滤器中用于产生提高废气温度所需的高温燃烧气体的燃烧器，向燃烧器供给空气的供气装置，向燃烧器供给燃料的燃料供给装置和用于增加燃烧器的空气压力调节器，空气供应压力与过滤器上游排气压力的增加相对应。

2. 发明授权

US07540479B2 Vibration damping device 有权
标题翻译：减震装置
公开(公告)号：US07540479B2
公开(公告)日：2009-06-02
申请号：US11676665
申请日：2007-02-20
申请人： Takehiro Okanaka , Kouichi Maeda , Tsutomu Matsuoka
发明人： Takehiro Okanaka , Kouichi Maeda , Tsutomu Matsuoka
IPC分类号： F16M1/00
CPC分类号： F16F1/52 , F16F1/3615
摘要： There is provided a vibration damping device including; a pair of rubber arm portions connecting an inner fitting and an outer fitting to each other in the horizontal direction; and a rubber leg portion connecting in the vertical direction; the paired rubber arm portions are formed so that the thickness thereof decreases gradually from the inner fitting side toward the outer fitting side, and the rubber leg portion is formed so that each of both side surfaces is formed by an inwardly depressed curved surface, and is formed into a curved broaden shape toward the outer fitting side. Thereby, a spring constant in the horizontal direction is increased advantageously while a spring constant in the vertical direction kept large, and the durability of the rubber elastic body can be increased effectively.
摘要翻译：提供了一种减震装置，包括：一对橡胶臂部，其在水平方向上彼此连接内部配件和外部配件; 和沿垂直方向连接的橡胶腿部; 成对的橡胶臂部形成为使其厚度从内侧嵌合侧朝向外侧嵌合侧逐渐减小，并且橡胶脚部形成为使得两个侧面中的每一个由向内凹陷的曲面形成，并且是形成朝向外装配侧的弯曲变宽形状。由此，在垂直方向上的弹簧常数保持较大的同时，水平方向上的弹簧常数有利地增加，并且可以有效地提高橡胶弹性体的耐久性。

3. 发明授权

US07921562B2 Welding method and steel plate deck 有权
标题翻译：焊接方法和钢板甲板
公开(公告)号：US07921562B2
公开(公告)日：2011-04-12
申请号：US12147712
申请日：2008-06-27
申请人： Noboru Kiji , Masashi Fujiwara , Tsutomu Matsuoka , Shigeki Nishiyama , Makoto Ota
发明人： Noboru Kiji , Masashi Fujiwara , Tsutomu Matsuoka , Shigeki Nishiyama , Makoto Ota
IPC分类号： B21D47/00 , E04C2/32
CPC分类号： B23K33/004 , B23K9/0256 , B23K9/18 , B23K2101/18 , B23K2103/04 , Y10T29/49616 , Y10T29/49623 , Y10T29/49625 , Y10T29/49629
摘要： A method of welding a deck plate and a closed section rib both constituting a steel plate deck, comprising: working a root portion of the closed section rib to have a flat surface in parallel with a surface of the deck plate; and welding the deck plate and the closed section rib while making the flat surface of the closed section rib to be in contact with the surface of the deck plate.
摘要翻译：一种焊接甲板板和封闭肋条肋两者均构成钢板甲板的方法，其特征在于，包括：将所述封闭部分肋条的根部部分加工成具有与所述甲板板的表面平行的平坦表面; 并且在使闭合部分肋的平坦表面与甲板板的表面接触的同时焊接甲板板和封闭部分肋条。

4. 发明申请

US20070228624A1 VIBRATION DAMPING DEVICE 有权
标题翻译：振动阻尼装置
公开(公告)号：US20070228624A1
公开(公告)日：2007-10-04
申请号：US11676665
申请日：2007-02-20
申请人： Takehiro Okanaka , Kouichi Maeda , Tsutomu Matsuoka
发明人： Takehiro Okanaka , Kouichi Maeda , Tsutomu Matsuoka
IPC分类号： F16F13/16
CPC分类号： F16F1/52 , F16F1/3615
摘要： There is provided a vibration damping device including; a pair of rubber arm portions connecting an inner fitting and an outer fitting to each other in the horizontal direction; and a rubber leg portion connecting in the vertical direction; the paired rubber arm portions are formed so that the thickness thereof decreases gradually from the inner fitting side toward the outer fitting side, and the rubber leg portion is formed so that each of both side surfaces is formed by an inwardly depressed curved surface, and is formed into a curved broaden shape toward the outer fitting side. Thereby, a spring constant in the horizontal direction is increased advantageously while a spring constant in the vertical direction kept large, and the durability of the rubber elastic body can be increased effectively.
摘要翻译：提供了一种减震装置，包括：一对橡胶臂部，其在水平方向上彼此连接内部配件和外部配件; 和沿垂直方向连接的橡胶腿部; 成对的橡胶臂部形成为使其厚度从内侧嵌合侧朝向外侧嵌合侧逐渐减小，并且橡胶脚部形成为使得两个侧面中的每一个由向内凹陷的曲面形成，并且是形成朝向外装配侧的弯曲变宽形状。由此，在垂直方向上的弹簧常数保持较大的同时，水平方向上的弹簧常数有利地增加，并且可以有效地提高橡胶弹性体的耐久性。

5. 发明授权

US4702218A Engine intake system having a pressure wave supercharger 失效
标题翻译：具有压力波增压器的发动机进气系统
公开(公告)号：US4702218A
公开(公告)日：1987-10-27
申请号：US757946
申请日：1985-07-23
申请人： Sadashichi Yoshioka , Tsutomu Matsuoka , Shigeki Hamada , Humio Hinatase
发明人： Sadashichi Yoshioka , Tsutomu Matsuoka , Shigeki Hamada , Humio Hinatase
IPC分类号： F02B1/04 , F02B3/06 , F02B33/42 , F02D21/08 , F02D23/02
CPC分类号： F02B33/42 , F02D21/08 , F02D23/02 , F02B1/04 , F02B29/0406 , F02B3/06 , F02M26/02 , F02M26/40 , F02M26/56 , Y02T10/144
摘要： An engine intake system including a supercharger of a type wherein the intake air drawn from the intake air inlet port is compressed by the pressure of the exhaust gas before it is discharged through the intake air outlet port. An exhaust gas recirculation passage is provided between the exhaust passage upstream of the supercharger and the intake passage downstream of the supercharger. The recirculation passage can be used for decreasing the pressure difference between the exhaust gas and the intake air to thereby minimize the engine pumping loss. Further, the recirculation passage can be used for recirculating the exhaust gas to the intake passage to thereby decrease nitrogen oxides in the exhaust gas.
摘要翻译：一种发动机进气系统，包括一种增压器，其中从进气口吸入的进气在排气通过进气排出口排放之前被压缩。在增压器上游的排气通路与增压器下游的进气通路之间设有废气再循环通路。再循环通道可用于减小废气和进气之间的压差，从而使发动机泵送损失最小化。此外，再循环通道可用于将废气再循环到进气通道，从而减少废气中的氮氧化物。

6. 发明授权

US4138974A Air-fuel mixture intake system 失效
标题翻译：空气燃料混合物进气系统
公开(公告)号：US4138974A
公开(公告)日：1979-02-13
申请号：US841432
申请日：1977-10-12
申请人： Yasunori Takemoto , Tsutomu Matsuoka , Tadataka Nakasumi
发明人： Yasunori Takemoto , Tsutomu Matsuoka , Tadataka Nakasumi
IPC分类号： F02M3/05 , F02M11/02 , F02M23/08 , F02M35/108 , F02M23/04 , F02M23/00
CPC分类号： F02D9/1055 , F02M11/02 , F02M23/085 , F02M3/05 , F02M35/10183 , F02M35/108 , Y02T10/146 , Y10S261/19
摘要： An improved air-fuel mixture intake system for use in a internal combustion engine having a light load side intake passage and a heavy load side intake passage which are joined each other in the vicinity of an intake valve of the engine. The intake system includes engine deceleration detecting means, a first on-off valve provided in a fuel supplying path of a light load side carburetor, an air supplying passage opened into the heavy load side intake passage at downstream of a heavy load side carburetor throttle valve, and a second on-off valve provided in the air supplying passage for reduction of noxious hydrocarbon formation and prevention of after-burning, with suppression of undesirable knocking.
摘要翻译：一种用于内燃机的改进的空气 - 燃料混合物进气系统，其具有在发动机的进气门附近彼此接合的轻负载侧进气通道和重载侧进气通道。进气系统包括发动机减速检测装置，设置在轻负载侧化油器的燃料供给路径中的第一开关阀，在重负荷侧化油器节流阀的下游侧的重负荷侧进气通路开口的供气通路以及设置在空气供给通道中的用于减少有害碳氢化合物形成和防止后燃烧的第二开关阀，同时抑制不期望的爆震。

7. 发明授权

US4640252A Fuel injection system for diesel engine 失效
标题翻译：柴油机燃油喷射系统
公开(公告)号：US4640252A
公开(公告)日：1987-02-03
申请号：US694960
申请日：1985-01-25
申请人： Saburo Nakamura , Tsutomu Matsuoka , Hirofumi Yamauchi , Masanori Sahara
发明人： Saburo Nakamura , Tsutomu Matsuoka , Hirofumi Yamauchi , Masanori Sahara
IPC分类号： F02B3/06 , F02D41/40 , F02M45/08 , F02M61/06 , F02M61/16 , F02M39/00
CPC分类号： F02M61/06 , F02D41/40 , F02M45/08 , F02M61/161 , F02B3/06 , Y02T10/44
摘要： The fuel injection system for a diesel engine comprises a pintle type fuel injection nozzle having a valve needle slidable back and forth in the axial direction thereof between a first position in which its front end portion is inserted in a spray hole and a second position in which its front end portion is retracted from the spray hole, fuel supply means for feeding pressurized fuel to the fuel injection nozzle, and a plunger member which is slidable in the axial direction of the valve needle and provided with a front end face opposed to the rear end face of the valve needle and a rear end face adapted to receive the pressure of the pressurized fuel fed to the fuel injection nozzle from the fuel supply means, the valve needle being adapted to be lifted by a predetermined fuel pressure to a pre-lift position where the rear end face of the valve needle abuts against the front end face of the plunger member so that further lift of the valve needle is suppressed by the fuel pressure acting on the rear end face of the plunger member, thereby changing the valve opening pressure stepwise with change in the amount of lift of the valve. The injection system is provided with pre-lift change means for changing the amount of the pre-lift of the valve needle, an operating condition detecting means for detecting the operating condition of the engine, and a control means for controlling the pre-lift change means according to the output of the operating condition detecting means.
摘要翻译：用于柴油发动机的燃料喷射系统包括：枢轴式燃料喷射喷嘴，其具有可在其前端部插入喷孔中的第一位置和第二位置之间沿轴向方向前后滑动的阀针，其前端部从喷孔缩回，用于将加压燃料供给到燃料喷射喷嘴的燃料供给装置以及能够沿着阀针的轴向滑动并且设置有与后方相对的前端面的柱塞部件阀针的端面和适于从燃料供给装置接收供给燃料喷射喷嘴的加压燃料的压力的后端面，阀针适于以预定的燃料压力提升到预升程阀针的后端面抵靠柱塞构件的前端面的位置，使得通过燃料压力肌动蛋白抑制阀针的进一步升高 g在柱塞构件的后端面上，从而随着阀的升程量的变化逐步改变阀打开压力。注射系统设置有用于改变阀针的预升程量的预升降机改变装置，用于检测发动机的运行状态的操作条件检测装置，以及用于控制预升降变化的控制装置根据操作条件检测装置的输出的装置。

8. 发明授权

US4364357A Air-fuel ratio control system 失效
标题翻译：空燃比控制系统
公开(公告)号：US4364357A
公开(公告)日：1982-12-21
申请号：US199041
申请日：1980-10-20
申请人： Tsutomu Matsuoka
发明人： Tsutomu Matsuoka
IPC分类号： F02D41/14 , F02M7/24 , F02M23/04
CPC分类号： F02D41/1484
摘要： An air-fuel ratio control system for an internal combustion engine including an automobile carburetor having a fuel passage for forming a combustible air-fuel mixture by mixing fuel fed through the fuel passage with air drawn from the atmosphere, comprises a catalytic converter for substantially purifying exhaust gases emitted from the engine, a composition sensor for sensing the concentration of a component of the exhaust gases as a function of the air-fuel mixing ratio of the combustible mixture burned in the engine, a first air bleed passage leading from the atmosphere to the fuel passage, a first actuator for controlling the flow of air through the first air bleed passage, an air-fuel ratio control for controlling the duty ratio of the first actuator in dependence on the output signal fed thereto from the composition sensor, a second air bleed passage leading from the atmosphere to the fuel passage, a second actuator for controlling the flow of air through the second air bleed passage, and an air bleed control for controlling the second actuator to permit the flow of the air to the fuel passage through the second air bleed passage together with the air flowing through the first air bleed passage only when the duty ratio of the first actuator attains a predetermined value.
摘要翻译：一种用于内燃机的空燃比控制系统，其包括具有燃料通道的汽车化油器，所述燃料通道用于通过将通过燃料通道供给的燃料与从大气吸入的空气混合形成可燃空气燃料混合物，所述燃料通道包括用于基本上净化的催化转化器从发动机排出的废气，用于感测排气的组分浓度的组成传感器，其作为在发动机中燃烧的可燃混合物的空气 - 燃料混合比的函数，从大气引导的第一排气通道燃料通道，用于控制通过第一排气通道的空气流动的第一致动器，用于根据从组合传感器馈送到其的输出信号来控制第一致动器的占空比的空燃比控制，第二从大气引导到燃料通道的排气通道，用于控制通过第二排气通道的空气流的第二致动器年龄和排气控制装置，用于控制第二致动器以允许空气通过第二排气通道的燃料通道与仅流过第一排气通道的空气一起流动，只有当第一致动器的占空比达到预定值。

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