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1. 发明授权

US5765372A Lean burn engine for automobile 失效
标题翻译：汽车精益燃烧发动机
公开(公告)号：US5765372A
公开(公告)日：1998-06-16
申请号：US523675
申请日：1995-09-05
申请人： Noriaki Mitobe , Isao Shimizu , Kunitomo Minamitani , Yasuyoshi Hori , Futoshi Nishioka , Tetsushi Hosokai , Kenji Oka , Hideshi Terao , Misao Fujimoto , Masaki Harada
发明人： Noriaki Mitobe , Isao Shimizu , Kunitomo Minamitani , Yasuyoshi Hori , Futoshi Nishioka , Tetsushi Hosokai , Kenji Oka , Hideshi Terao , Misao Fujimoto , Masaki Harada
IPC分类号： F02B27/02 , B01D53/86 , B01D53/94 , F02B1/04 , F02B23/08 , F02B27/00 , F02B31/02 , F02B31/08 , F02D41/00 , F02D41/04 , F02D41/14 , F02D41/34 , F02D43/00 , F02D45/00 , F02F1/24 , F02F1/42 , F02M25/08 , F02M35/104 , F02M69/00 , F01N3/28
CPC分类号： F02F1/4214 , F02B27/008 , F02B31/085 , F02D41/0002 , F02D41/003 , F02D41/1475 , F02D41/34 , F02F1/242 , F02M25/08 , F02B1/04 , F02B2023/085 , F02B2275/18 , F02B2275/48 , F02F2001/245 , Y02T10/125 , Y02T10/146 , Y02T10/42 , Y02T10/44
摘要： A lean burn engine adapted to establish a specified air-fuel ratio leaner by predetermined rate than a stoichiometric air-fuel ratio in a range of low engine speeds and low engine loads is provided with an air intake system of a low speed type which provides a high charging efficiency in a range of low engine speeds and an exhaust system capable of eliminating a nitrogen oxide emission in the exhaust even during lean burning.
摘要翻译：在低发动机速度和低发动机负荷的范围内，适于建立比理论空燃比预定速率更精细的指定空燃比的稀燃燃烧发动机设置有低速型的进气系统，其提供在低发动机速度的范围内的高充电效率以及即使在稀燃期间也能够消除排气中的氮氧化物排放的排气系统。

2. 发明授权

US5273014A Intake system for engine 失效
标题翻译：发动机进气系统
公开(公告)号：US5273014A
公开(公告)日：1993-12-28
申请号：US893419
申请日：1992-06-08
申请人： Noriaki Mitobe , Masaki Harada , Kouichirou Waki , Takuro Shigemura , Isao Shimizu , Isamu Iguchi , Masatoshi Shoji , Masaru Shimada , Hiroyuki Chado
发明人： Noriaki Mitobe , Masaki Harada , Kouichirou Waki , Takuro Shigemura , Isao Shimizu , Isamu Iguchi , Masatoshi Shoji , Masaru Shimada , Hiroyuki Chado
IPC分类号： F02B1/04 , F02B31/00 , F02F1/24 , F02F1/42 , F02M35/108 , F02D9/08
CPC分类号： F02M35/10072 , F02B31/00 , F02F1/4214 , F02M35/10124 , F02M35/10216 , F02M35/1085 , F02B1/04 , F02B2031/006 , F02B2275/16 , F02B2275/18 , F02F2001/245 , Y02T10/123 , Y02T10/146
摘要： An intake system for a multiple-cylinder engine a plurality of primary discrete intake passages and a plurality of secondary discrete intake passages. Each pair of primary discrete intake passage and the secondary discrete intake passage communicate with one of the cylinders. Both the primary and secondary discrete intake passages are straight and the primary discrete intake passage is provided with a primary valve member which is provided with an opening and is selectively positioned in a closed position where the primary valve member limits the effective cross-sectional area of the primary discrete intake passage to the cross-sectional area of the opening and in an open position where the primary valve member wide opens the primary intake passage. The secondary discrete intake passage is provided with a secondary valve member which is moved between a closed position where it substantially closes the secondary discrete intake passage and an open position where it wide opens the secondary discrete intake passage.
摘要翻译：一种用于多缸发动机的进气系统，多个初级离散进气通道和多个次级离散进气通道。每对主离散进气通道和次级离散进气通道与其中一个气缸连通。初级和次级离散进气通道都是直的，并且主离散进气通道设置有主阀构件，该主阀构件设置有开口，并且选择性地定位在关闭位置，在该位置，主阀构件限制有效横截面积主要离散进气通道到开口的横截面区域和主阀构件宽度打开主进气通道的打开位置。次级离散进气通道设置有次级阀构件，其在其基本上关闭次级离散进气通道的关闭位置和其宽敞地打开次级离散进气通道的打开位置之间移动。

3. 发明授权

US08733487B2 Battery mounting structure of electromotive vehicle 有权
标题翻译：电动车辆的电池安装结构
公开(公告)号：US08733487B2
公开(公告)日：2014-05-27
申请号：US13276932
申请日：2011-10-19
申请人： Ikuo Usami , Hirokazu Kita , Hiroyuki Nomura , Noriaki Mitobe
发明人： Ikuo Usami , Hirokazu Kita , Hiroyuki Nomura , Noriaki Mitobe
IPC分类号： B60R16/04 , B60K1/04
CPC分类号： B60K1/04 , B60K2001/0438 , B62D21/11
摘要： A battery unit comprises plural side connection portions which are provided at its both-side end portions in a vehicle width direction and connected to said vehicle-body member, and these connection portions are connected to a high rigidity portion of a vehicle-body member, concretely, to the vehicle-body member at a specified position where floor cross members integrally connected to a vehicle floor panel are located, to the vehicle-body member at a specified position where a torque box is located, or to the vehicle-body member at a specified position where a kick-up portion of the vehicle floor panel is located. Accordingly, the torsional rigidity of the vehicle body can be increased by utilizing the battery unit mounted below the vehicle body floor (vehicle floor panel).
摘要翻译：电池单元包括在车宽方向上的两侧端部设置并连接到车体构件的多个侧连接部，并且这些连接部与车身构件的高刚性部连接，具体地，在与车辆地板镶板一体地连接有地板横梁的位置处的车身构件到位于扭矩箱的指定位置处的车身构件或车身构件在车辆地板镶板的踢脚部分所在的指定位置处。因此，通过利用安装在车体地板（车辆地板）下方的电池单元，可以提高车身的扭转刚性。

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