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1. 发明授权

US4046122A Fuel feed control system of internal combustion engine 失效
标题翻译：内燃机燃油供料控制系统
公开(公告)号：US4046122A
公开(公告)日：1977-09-06
申请号：US681376
申请日：1976-04-29
申请人： Ryoichi Nakagawa , Shuya Nambu , Hidehiro Minami
发明人： Ryoichi Nakagawa , Shuya Nambu , Hidehiro Minami
IPC分类号： F02B19/10 , F02M51/02 , F02B19/18
CPC分类号： F02M51/02 , F02B19/10 , Y02T10/125
摘要： A multi cylinder torch ignition internal combustion engine including a main combustion chamber and an auxiliary combustion chamber for each is cylinder designed for proper air-fuel ratios of mixtures for both types of combustion chambers. In order to effectively prevent uneven distribution of air-fuel mixture in each of the engine cylinders irrespective of complicated configuration of the intake manifold of the engine, an intake valve is provided in each of the main combustion chambers and the auxiliary combustion chambers. The latter communicate with the main combustion chambers and have an ignition plug therein. An independent intake passageway is between each intake valve and the intake manifold, and a fuel injection device is disposed in each of the intake passageways. By this arrangement, a proper air-fuel mixture ratio can be individually maintained in the main combustion chamber and the auxiliary combustion chamber.
摘要翻译：包括主燃烧室和辅助燃烧室的多缸火炬点火式内燃机是用于两种类型的燃烧室的混合物的适当空燃比设计的气缸。为了有效地防止每个发动机气缸中的空气 - 燃料混合物的不均匀分布，而与发动机的进气歧管的复杂构造无关，在每个主燃烧室和辅助燃烧室中设置有进气阀。后者与主燃烧室连通并且在其中具有火花塞。每个进气门和进气歧管之间都有独立的进气通道，并且在每个进气通道中设置有燃油喷射装置。通过这种布置，可以在主燃烧室和辅助燃烧室中单独地保持适当的空气 - 燃料混合比。

2. 发明授权

US3980058A Fuel feed control system of internal combustion engine 失效
标题翻译：内燃机燃油供料控制系统
公开(公告)号：US3980058A
公开(公告)日：1976-09-14
申请号：US455274
申请日：1974-03-27
申请人： Ryoichi Nakagawa , Shuya Nambu , Hidehiro Minami
发明人： Ryoichi Nakagawa , Shuya Nambu , Hidehiro Minami
IPC分类号： F02D41/34 , F02B19/10 , F02D41/02 , F02M51/02 , F02M69/00 , F02B19/18
CPC分类号： F02B19/1057 , F02M51/02 , Y02T10/125
摘要： A multi cylinder torch ignition internal combustion engine including a main combustion chamber and an auxiliary combustion chamber for each is cylinder designed for proper air-fuel ratios of mixtures for both types of combustion chambers. In order to effectively prevent uneven distribution of air-fuel mixture in each of the engine cylinders irrespective of complicated configuration of the intake manifold of the engine, an intake valve is provided in each of the main combustion chambers and the auxiliary combustion chambers. The latter communicate with the main combustion chambers and have an ignition plug therein. An independent intake passageway is between each intake valve and the intake manifold, and a fuel injection device is disposed in each of the intake passageways. By this arrangement, a proper air-fuel mixture ratio can be individually maintained in the main combustion chamber and the auxiliary combustion chamber.
摘要翻译：包括主燃烧室和辅助燃烧室的多缸火炬点火式内燃机是用于两种类型的燃烧室的混合物的适当空燃比设计的气缸。为了有效地防止每个发动机气缸中的空气 - 燃料混合物的不均匀分布，而与发动机的进气歧管的复杂构造无关，在每个主燃烧室和辅助燃烧室中设置有进气阀。后者与主燃烧室连通并且在其中具有火花塞。每个进气门和进气歧管之间都有独立的进气通道，并且在每个进气通道中设置有燃油喷射装置。通过这种布置，可以在主燃烧室和辅助燃烧室中单独地保持适当的空气 - 燃料混合比。

3. 外观设计

USD723616S1 Printer 有权
公开(公告)号：USD723616S1
公开(公告)日：2015-03-03
申请号：US29464385
申请日：2013-08-15
申请人： Ryoichi Nakagawa , Jiro Suzuki
设计人： Ryoichi Nakagawa , Jiro Suzuki

4. 外观设计

USD644265S1 Printer 有权
公开(公告)号：USD644265S1
公开(公告)日：2011-08-30
申请号：US29368800
申请日：2010-08-30
申请人： Toshiya Inada , Ryoichi Nakagawa
设计人： Toshiya Inada , Ryoichi Nakagawa

5. 外观设计

USD722339S1 Printer 有权
公开(公告)号：USD722339S1
公开(公告)日：2015-02-10
申请号：US29464382
申请日：2013-08-15
申请人： Ryoichi Nakagawa , Jiro Suzuki
设计人： Ryoichi Nakagawa , Jiro Suzuki

6. 外观设计

USD694319S1 Tape printing machine 有权
公开(公告)号：USD694319S1
公开(公告)日：2013-11-26
申请号：US29432429
申请日：2012-09-14
申请人： Ryoichi Nakagawa
设计人： Ryoichi Nakagawa

7. 外观设计

USD791867S1 Printer 有权
公开(公告)号：USD791867S1
公开(公告)日：2017-07-11
申请号：US29464359
申请日：2013-08-15
申请人： Ryoichi Nakagawa , Jiro Suzuki
设计人： Ryoichi Nakagawa , Jiro Suzuki

8. 发明申请

US20140092450A1 Image Reader 有权
标题翻译：图像阅读器
公开(公告)号：US20140092450A1
公开(公告)日：2014-04-03
申请号：US13845340
申请日：2013-03-18
申请人： Shougo Sato , Yukihiko Sato , Ryoichi Nakagawa , Tomoyuki Nanno
发明人： Shougo Sato , Yukihiko Sato , Ryoichi Nakagawa , Tomoyuki Nanno
IPC分类号： H04N1/00
CPC分类号： H04N1/00551 , H04N1/00496 , H04N1/0053 , H04N1/00535 , H04N1/1013 , H04N1/12 , H04N1/193 , H04N2201/0081 , H04N2201/0094
摘要： The disclosure generally relates to a cover portion of an image reader or other multifunctional peripheral. The cover portion may move between an uncovering position and a covering position by pivoting about a first axis. The cover portion may include a movable member that moves between an open position where the movable member functions as a document tray and a closed position where the movable member constitutes a part of an upper surface of the cover portion. The cover portion may also include a conveyor configured to convey one or more documents placed on the movable member when it is in the open position. Further, the cover portion may include an operation portion configured to receive user inputs. Moreover, the operation portion may be positioned near a center of the cover portion.
摘要翻译：本公开一般涉及图像读取器或其他多功能外围设备的盖部分。盖部分可以通过围绕第一轴线枢转而在露出位置和覆盖位置之间移动。盖部分可以包括在可移动部件用作文件托盘的打开位置和可移动部件构成盖部分的上表面的一部分的关闭位置之间移动的可移动部件。盖部分还可以包括传送器，其构造成当处于打开位置时传送放置在可移动部件上的一个或多个文档。此外，盖部分可以包括被配置为接收用户输入的操作部分。此外，操作部可以位于盖部的中心附近。

9. 外观设计

USD729310S1 Printer 有权
公开(公告)号：USD729310S1
公开(公告)日：2015-05-12
申请号：US29464327
申请日：2013-08-15
申请人： Ryoichi Nakagawa , Jiro Suzuki
设计人： Ryoichi Nakagawa , Jiro Suzuki

10. 外观设计

USD715356S1 Tape printing machine 有权
公开(公告)号：USD715356S1
公开(公告)日：2014-10-14
申请号：US29457403
申请日：2013-06-10
申请人： Ryoichi Nakagawa , Nobuyuki Iwai , Hiromitsu Tanaka
设计人： Ryoichi Nakagawa , Nobuyuki Iwai , Hiromitsu Tanaka

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