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    • 71. 发明申请
    • Two-cycle combustion engine
    • 双循环内燃机
    • US20070119404A1
    • 2007-05-31
    • US11606259
    • 2006-11-28
    • Tsuneyoshi YuasaIsao YoshimizuMasanori Kobayashi
    • Tsuneyoshi YuasaIsao YoshimizuMasanori Kobayashi
    • F02B75/22
    • F02F7/0004F02B2075/025F02F7/0036F02F7/0082
    • To provide a two cycle combustion engine utilizing a connecting structure of a shape that can be formed inexpensively with a simple process to enable the efficiency of cooling of the cylinder block to be maintained at a high level and, also, that can firmly connect the cylinder block with the crankcase with fastening forces exerted by the fastening bolts, the two cycle combustion engine includes a crankcase 2 including first and second crank casings 2A and 2B that are split in a direction conforming to a crank axis C for operatively supporting a crankshaft 11, and a cylinder block 1 having a cylinder bore 1a defined therein and fixedly mounted atop the crankcase 2 by means of a plurality of fastening members 38 and 39 fitted in a direction upwardly from a crankcase-side.
    • 为了提供一种双循环内燃机,其利用可以以简单的方法廉价地形成的形状的连接结构,以使气缸体的冷却效率保持在高水平,并且还可以将气缸 具有由紧固螺栓施加的紧固力的曲轴箱,两循环内燃机包括曲轴箱2,曲轴箱2包括第一和第二曲柄壳体2A和2B,该曲轴箱2沿与曲柄轴线C一致的方向分开,用于可操作地支撑曲轴 11以及具有限定在其中的气缸孔1a的气缸体1,并且通过沿从曲轴箱侧向上方向嵌合的多个紧固构件38和39固定地安装在曲轴箱2的顶部。
    • 72. 发明授权
    • Two-cycle combustion engine
    • 双循环内燃机
    • US07096834B2
    • 2006-08-29
    • US11033660
    • 2005-01-11
    • Tsuneyoshi YuasaMasanori Kobayashi
    • Tsuneyoshi YuasaMasanori Kobayashi
    • F02B25/00
    • F02B25/20F02B25/14
    • To provide a two-cycle combustion engine of a simplified structure with the number of component parts reduced, which is effective to suppress a blow-off of the air/fuel mixture and is excellent in acceleration, the two-cycle combustion engine includes scavenging passages communication between a combustion chamber and a crank chamber, an air/furl mixture passage for introducing an air/fuel mixture from a fuel supply device to the crank chamber, and a branch passage ramified off from the air/fuel mixture passage for supplying a lean air/fuel mixture into the scavenging passages. During an intake stroke, the lean air/fuel mixture from the branch passage is introduced into the scavenging passages and the air/fuel mixture is introduced from the air/fuel mixture passage into the crank chamber. During a scavenging stroke, the lean air/fuel mixture is supplied from the scavenging passages into the combustion chamber prior to introduction of the air/fuel mixture.
    • 为了提供一种简化结构的双循环内燃机,减少了部件数量,有效地抑制空气/燃料混合物的排放,并且加速性优异,所以双循环内燃机包括清扫通道 燃烧室和曲柄室之间的连通,用于将空气/燃料混合物从燃料供应装置引入到曲柄室的空气/混合物通道,以及从空气/燃料混合物通道分支的分支通道,用于供应稀薄 空气/燃料混合物进入扫气通道。 在进气行程中,来自分支通道的贫空气/燃料混合物被引入扫气通道中,空气/燃料混合物从空气/燃料混合物通道引入曲柄室。 在清扫行程期间,在引入空气/燃料混合物之前,稀薄空气/燃料混合物从扫气通道供应到燃烧室中。
    • 73. 发明申请
    • Air scavenging-type two-cycle engine
    • 空气清扫型双循环发动机
    • US20050284430A1
    • 2005-12-29
    • US10530153
    • 2003-10-10
    • Tsuneyoshi YuasaYoshiro YamaneMasanori Kobayashi
    • Tsuneyoshi YuasaYoshiro YamaneMasanori Kobayashi
    • F01M3/02F02B25/22F02B75/02F02M35/10F02B25/00F02B33/04
    • F02B25/22F01M3/02F02B2075/025F02M35/1019F02M35/10275F02M35/108
    • An engine including first scavenging passages for fluidly connecting between a combustion chamber and a crank chamber through bearings for the crankshaft, second scavenging passages fluidly connecting directly between the combustion chamber and the crank chamber, a suction chamber formed in a side face of a piston. An air-fuel mixture is sucked into the suction chamber and an air is introduced into the crank chamber. During the intake stroke, the air-fuel mixture from the air-fuel mixture passage is introduced into the first scavenging passages through the suction chambers, and the air is introduced into the crank chamber. During the scavenging stroke, before the air-fuel mixture in the first scavenging passages is introduced into the combustion chamber, introduction of the air in the crank chamber into the combustion chamber through the second scavenging passages starts.
    • 一种发动机,包括用于通过曲轴的轴承将燃烧室与曲柄室流体连接的第一扫气通道,直接在燃烧室和曲柄室之间流体连接的第二扫气通道,形成在活塞的侧面的吸入室。 空气 - 燃料混合物被吸入吸入室,并且空气被引入到曲柄室中。 在进气冲程期间,来自空气 - 燃料混合物通道的空气 - 燃料混合物通过抽吸室被引入到第一扫气通道中,空气被引入曲柄室。 在清扫行程中,在第一扫气通道内的空气混合物被引入到燃烧室之前,通过第二扫气通道将曲柄室内的空气引入燃烧室。
    • 80. 发明授权
    • Thermal processing jig for use in manufacturing semiconductor devices and method of manufacturing the same
    • 用于制造半导体器件的热处理夹具及其制造方法
    • US06245147B1
    • 2001-06-12
    • US09134332
    • 1998-08-14
    • Masanori Kobayashi
    • Masanori Kobayashi
    • C23C1600
    • H01L21/67306H01L21/67103H01L21/67316Y10S206/832Y10S206/833
    • A thermal processing jig 1 made from quartz for use in manufacturing semiconductor devices is provided, which may effectively prevent deposition of contaminating metals on the semiconductor devices during heat treatments thereof, and a method of manufacturing such jig in the form having a good structure for fabrication. The thermal processing jig 1 is designed to support silicon wafers 2 during heat treatments thereof. The body of the jig is made from a first type of quartz 8 having high heat resistance such as electric fusion quartz, while those portions of the jig coming adjacent to said silicon wafers 2 are made from a second type of quartz 7 such as oxyhydrogen flame fusion quartz and synthetic quartz which contains only a small amount of metal impurities and does not liberate metal impurities appreciably during the heat treatments. Alternatively, the body of the thermal processing jig 1 may be made from highly refractory oxyhydrogen flame fusion quartz, while the section adjacent the silicon wafer 2 may be made from synthetic quartz containing less contaminating impurity metals. The silicon wafer 2 is separated from the electric fusion quartz and oxyhydrogen flame fusion quartz at a predetermined distance g.
    • 提供了一种由用于制造半导体器件的石英制成的热处理夹具1,其可以有效地防止污染金属在其热处理期间在半导体器件上的沉积,以及制造具有良好的制造结构形式的夹具的方法 。 热处理夹具1被设计成在其热处理期间支撑硅晶片2。 夹具的主体由具有高耐热性的第一类石英8(例如电熔石英)制成,而与所述硅晶片2相邻的夹具的那些部分由第二类型的石英7(例如氢氧焰)制成 熔融石英和合成石英,其仅含有少量金属杂质,并且在热处理期间不明显释放金属杂质。 或者,热处理夹具1的主体可以由高难熔氢氧焰火焰熔融石英制成,而与硅晶片2相邻的部分可以由含有较少污染的杂质金属的合成石英制成。 将硅晶片2与预定距离g处的电熔石英和氢氧焰熔融石英分离。