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11. 发明授权

US4494496A Variable valve-timing apparatus in an internal-combustion engine 失效
标题翻译：内燃机中的可变气门正时装置
公开(公告)号：US4494496A
公开(公告)日：1985-01-22
申请号：US464105
申请日：1983-02-04
申请人： Norihiko Nakamura , Toyokazu Baika
发明人： Norihiko Nakamura , Toyokazu Baika
IPC分类号： F01L1/34 , F01L1/344
CPC分类号： F01L1/34406
摘要： An apparatus for controlling valve timing in an internal-combustion engine. The apparatus includes a pair of sleeves inserted into each other. One of the sleeves is connected to the camshaft and the other sleeve is connected to a timing pulley which is connected to the crankshaft. One of the sleeves has diametrically opposed slits and the other sleeve has diametrically opposed slits located adjacent to the corresponding slits in the first sleeve. Abutment rollers are arranged in the slits and are mounted on an axially slidable slider. Movement of the slider causes the generation of an angular displacement between the sleeves, resulting in variable valve timing. A bearing unit is arranged between the inner and the outer sleeves.
摘要翻译：一种用于控制内燃机中的气门正时的装置。该装置包括彼此插入的一对套筒。其中一个套筒连接到凸轮轴，另一个套筒连接到连接到曲轴的正时皮带轮。一个套筒具有径向相对的狭缝，另一个套筒具有位于第一套筒中相应狭缝附近的直径相对的狭缝。基台辊布置在狭缝中并且安装在轴向可滑动的滑块上。滑动件的移动导致在套筒之间产生角位移，导致可变气门正时。轴承单元布置在内套筒和外套筒之间。

12. 发明授权

US4318376A Combustion chamber of an internal combustion engine 失效
标题翻译：内燃机燃烧室
公开(公告)号：US4318376A
公开(公告)日：1982-03-09
申请号：US117293
申请日：1980-01-31
申请人： Norihiko Nakamura , Kiyoshi Nakanishi , Kazuhiko Itou , Toyokazu Baika , Shuji Morita
发明人： Norihiko Nakamura , Kiyoshi Nakanishi , Kazuhiko Itou , Toyokazu Baika , Shuji Morita
IPC分类号： F02B1/04 , F02B19/12 , F02B23/08
CPC分类号： F02B19/12 , F02B23/08 , F02B1/04 , Y02T10/125
摘要： An internal combustion engine having an auxiliary combustion chamber connected to only the main combustion chamber via a connecting passage. The engine comprises a first raised portion formed on the inner wall of the cylinder head, a second raised portion formed on the top face of the piston at a position opposite to the first raised portion with respect to the axis of the piston, and a third raised portion formed on the inner wall of the cylinder head above the second raised portion. A first flat squish area is formed between the flat peripheral top face of the piston and the flat bottom face of the first raised portion. A second spherical shell shape squish area is formed between the spherical bottom wall of the third raised portion and the spherical rear face of the second raised portion. A recessed portion is formed on the top wall of the main combustion chamber at a position near the first raised portion. The open end of the connecting passage is arranged in the recessed portion. The spark plug is arranged within the recessed portion at a position near the open end of the connecting passage and outside of the extension of the connecting passage.
摘要翻译：一种具有辅助燃烧室的内燃机，该辅助燃烧室仅通过连接通道连接到主燃烧室。发动机包括形成在气缸盖的内壁上的第一升高部分，在与活塞的轴线相对的第一凸起部分的位置形成在活塞顶面上的第二凸起部分，以及第三凸起部分凸起部分形成在第二凸起部分上方的气缸盖的内壁上。第一扁平挤压区域形成在活塞的平坦周边顶面和第一凸起部分的平坦底面之间。在第三凸起部分的球形底壁和第二凸起部分的球形后表面之间形成第二球形壳体挤压区域。在靠近第一升高部分的位置处，在主燃烧室的顶壁上形成凹部。连接通道的开口端设置在凹部中。火花塞在靠近连接通道的开口端的位置和连接通道的延伸部的外侧设置在凹部内。

13. 发明申请

US20120204980A1 FUEL TANK SYSTEM AND FUEL SUPPLY SYSTEM 审中-公开
标题翻译：燃油箱系统和燃油供应系统
公开(公告)号：US20120204980A1
公开(公告)日：2012-08-16
申请号：US13503688
申请日：2009-11-30
申请人： Kumiko Nishizawa , Toyokazu Baika
发明人： Kumiko Nishizawa , Toyokazu Baika
IPC分类号： F17D3/00
CPC分类号： F02M25/0228 , F02D33/003 , F02M21/0206 , F02M25/0227 , F02M37/0082 , Y02T10/121 , Y02T10/32 , Y10T137/8593
摘要： A fuel tank system comprises a fuel tank which stores a water soluble fuel in a liquid state, detection devices which detect a temperature and pressure inside of the fuel tank, and a moisture content estimation device for estimating the moisture content in the fuel inside of the fuel tank based on the temperature and pressure which were detected by the detection devices. Due to this, it is possible to detect the moisture content or the amount of moisture in the fuel even when using a water soluble fuel.
摘要翻译：燃料箱系统包括储存液态的水溶性燃料的燃料箱，检测燃料箱内的温度和压力的检测装置，以及用于估计燃料箱内部的燃料中的水分含量的含水量估计装置基于由检测装置检测到的温度和压力的燃料箱。由此，即使使用水溶性燃料，也可以检测燃料中的水分含量或水分量。

14. 发明授权

US07939208B2 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US07939208B2
公开(公告)日：2011-05-10
申请号：US12084053
申请日：2006-10-26
申请人： Toyokazu Baika
发明人： Toyokazu Baika
IPC分类号： H01M8/04
CPC分类号： H01M8/0662 , H01M8/04089
摘要： Fuel cell system comprising impurity adsorbing means for adsorption of impurities contained in oxidation gas fed to fuel cell; impurity emitting means for emission of impurities adsorbed by the impurity adsorbing means from the impurity adsorbing means; impurity outlet passage for pass of impurities emitted from the impurity emitting means; and diluting means for dilution of the impurities emitted by the impurity emitting means, so that any adsorbed impurities are diluted by the diluting means before emission outside the system. Consequently, not only can impurities contained in the oxidation gas fed to fuel cell be effectively removed but also before emission of the removed impurities, there can be conducted lowering of influence on human health and environment.
摘要翻译：燃料电池系统，包括用于吸附供给燃料电池的氧化气体中所含的杂质的杂质吸附装置; 用于从杂质吸附装置排出由杂质吸附装置吸附的杂质的杂质发射装置; 从杂质排出装置发射的杂质通过的杂质出口通道; 以及用于稀释由杂质排出装置发射的杂质的稀释装置，使得在排出到系统之外的任何吸附的杂质都被稀释装置稀释。因此，不仅能够有效地除去供给到燃料电池的氧化气体中所含的杂质，而且在排出除去的杂质之前，可以降低对人体健康和环境的影响。

15. 发明授权

US07824815B2 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US07824815B2
公开(公告)日：2010-11-02
申请号：US11547246
申请日：2005-04-07
申请人： Daisuke Yamazaki , Toyokazu Baika , Nobuo Watanabe , Nobuyuki Kitamura
发明人： Daisuke Yamazaki , Toyokazu Baika , Nobuo Watanabe , Nobuyuki Kitamura
IPC分类号： H01M8/04
CPC分类号： H01M8/04097
摘要： A fuel cell system (10, 200) includes an intake pipe (45, 46) that admits an introduction of oxidizing gas upstream of an oxidizing gas supply source that supplies the oxidizing gas to a fuel cell (20), and an exhaust pipe (51, 52, 221, 222) that discharges exhaust gas which contains a vapor generated at an oxygen electrode side through an operation of the fuel cell (20). The fuel cell system (10, 200) is provided with a circulating pipe (61, 62, 220) that connects the intake pipe and the exhaust pipe (51, 52, 221, 222), a circulating valve (60) that is provided in the circulating pipe and operated to adjust a flow rate of the exhaust gas supplied from the exhaust pipe (51, 52, 221, 222) to the intake pipe, and a pressure generating member that is provided in the exhaust pipe (51, 52, 221, 222) at a position at which the circulating pipe and the exhaust pipe (51, 52, 221, 222) are joined and generates a pressure that is higher than at least an atmospheric pressure.
摘要翻译：燃料电池系统（10,200）包括进气管（45,46），其允许将氧化气体供应源的上游的氧化气体引入燃料电池（20），并且排气管 51，52,221,222），其通过所述燃料电池（20）的动作排出包含在氧电极侧产生的蒸汽的废气。燃料电池系统（10,200）设置有连接进气管和排气管（51,52,221,222）的循环管（61,62,220），设置有循环阀（60）在所述循环管中并且将从所述排气管（51,52,221,222）供给的废气的流量调节到所述进气管的操作，以及设置在所述排气管（51,52）中的压力发生部件，221,222），在循环管和排气管（51,52,221,222）的接合位置处产生高于至少大气压的压力。

16. 发明授权

US5540633A Control device for variable displacement engine 失效
标题翻译：变排量发动机控制装置
公开(公告)号：US5540633A
公开(公告)日：1996-07-30
申请号：US301954
申请日：1994-09-07
申请人： Akihiro Yamanaka , Toyokazu Baika , Kenichiroh Shindoh , Toshiaki Asada , Kenichi Nomura
发明人： Akihiro Yamanaka , Toyokazu Baika , Kenichiroh Shindoh , Toshiaki Asada , Kenichi Nomura
IPC分类号： F02D11/10 , F02D17/02 , F02D29/00 , F02D41/00 , F02D41/36 , F16H63/40 , F02D29/02
CPC分类号： F02D17/02 , F02D11/105 , F02D41/0087 , F16H63/40 , Y10T477/675 , Y10T477/679 , Y10T477/68
摘要： A control device for a variable displacement engine, coupled with an automatic transmission, for an automobile, wherein the control device controls cylinders depending on the driving condition. The control device changes working cylinders without changing the number of working cylinders during the shift operation of the automatic transmission by detecting that the automatic transmission is going to shift. When the control device changes working cylinders without changing the number of working cylinders, the control device controls cylinders so that cylinders which are non-working before the changing work after the changing, and controls cylinders so that a non-working cylinder is not followed by another non-working cylinder in the firing order of the case of all cylinders are working. When intake air is introduced into non-working cylinders and catalytic converters are required, the catalytic converters are so arranged that gases exhausted from non-working cylinders are introduced into catalytic converters which are different from catalytic converters into which gases exhausted from working cylinders are introduced through all conditions with some of cylinders working, and the quantity of intake air introduced into each working cylinder when some of cylinders work is greater than the quantity of intake air introduced into each cylinder when all cylinders work. The control device also controls the throttle valve such that the smaller the number of working cylinders, the greater the throttle valve opening relative to the depression of the accelerator pedal.
摘要翻译：一种与用于汽车的自动变速器连接的可变排量发动机的控制装置，其中控制装置根据驾驶状况来控制气缸。通过检测到自动变速器要移动，在自动变速器的变速操作期间，控制装置改变工作缸而不改变工作缸的数量。当控制装置在不改变工作气缸数量的情况下改变工作气缸时，控制装置控制气缸，使得在更换之后改变工作之前不工作的气缸，并且控制气缸，使得不工作气缸不在在所有气缸的情况下，另一个非工作气缸的点火顺序正在工作。当吸入空气被引入非工作气瓶和催化转化器时，催化转化器被布置成使得从非工作气缸中排出的气体被引入催化转化器，该催化转化器不同于引入从工作气缸排出的气体的催化转化器在一些气缸工作的所有条件下，当一些气缸工作时引入每个工作气缸的进气量大于在所有气缸工作时引入每个气缸的进气量。控制装置还控制节流阀，使得工作缸数量越小，节气门开度相对于加速踏板的下压越大。

17. 发明授权

US4823755A Fuel injection system for an internal combustion engine 失效
标题翻译：内燃机燃油喷射系统
公开(公告)号：US4823755A
公开(公告)日：1989-04-25
申请号：US137528
申请日：1987-12-23
申请人： Katsuhiko Hirose , Hiroshi Noguchi , Toyokazu Baika , Kingo Horii , Hideo Nagaosa , Toshio Tanahashi , Toshio Itoh
发明人： Katsuhiko Hirose , Hiroshi Noguchi , Toyokazu Baika , Kingo Horii , Hideo Nagaosa , Toshio Tanahashi , Toshio Itoh
IPC分类号： F02D41/04 , F02D41/24 , F02D41/26 , F02M51/00
CPC分类号： F02B25/145 , F02D41/04 , F02D41/2416 , F02D41/263
摘要： In a two stroke fuel injection type internal combustion engine provided with intake and exhaust valves, a basic amount of fuel to be injected is calculated in accordance with an engine load and engine speed. Values of a factor corresponding to a ratio of air captured by an engine cylinder for combustion to the total amount of air introduced into the engine are stored in a memory in accordance with combinations of an engine load and engine speed. A value of a captured air factor corresponding to a detected combination of an engine load and speed is calculated by a map interpolation. The basic amount is corrected by the captured air factor so that a desired air-fuel ratio is obtained. The captured air factor may be further corrected in accordance with a secondary engine condition, other than an engine load and speed, such as a cooling water temperature, intake air temperature, atmospheric air temperature, atmospheric air pressure, exhaust gas temperature, or intake pressure.
摘要翻译：在具有进气门和排气门的二冲程燃料喷射式内燃机中，根据发动机负荷和发动机转速来计算要喷射的基本燃料量。根据发动机负荷和发动机转速的组合，与燃烧用发动机气缸捕获的空气与引入发动机的总空气量的比例对应的值的值存储在存储器中。通过映射内插计算与检测到的发动机负载和速度的组合相对应的捕获空气因子的值。通过捕获的空气系数来校正基本量，从而获得所需的空燃比。捕获的空气因子可以根据二次发动机状态进一步校正，除了发动机负载和速度，例如冷却水温度，进气温度，大气温度，大气压力，排气温度或进气压力。

18. 发明授权

US4821686A Two-stroke internal combustion engine with cylinder head valves 失效
标题翻译：具有气缸盖阀的二冲程内燃机
公开(公告)号：US4821686A
公开(公告)日：1989-04-18
申请号：US155965
申请日：1988-02-16
申请人： Toyokazu Baika , Norihiko Nakamura , Hirosi Noguchi , Tosio Tanahasi , Katsuhiko Hirose
发明人： Toyokazu Baika , Norihiko Nakamura , Hirosi Noguchi , Tosio Tanahasi , Katsuhiko Hirose
IPC分类号： F02D41/02 , F02B1/04 , F02B17/00 , F02B25/14 , F02B25/20 , F02B31/00 , F02B31/02 , F02B31/08 , F02B75/02 , F02B75/18 , F02D41/00 , F02D41/30 , F02D41/36 , F02M25/07
CPC分类号： F02D41/0007 , F02B17/00 , F02B25/145 , F02B31/085 , F02D41/3023 , F02M26/01 , F02B1/04 , F02B2031/006 , F02B2075/025 , F02B2075/1824 , F02D2041/0015 , F02D2400/04 , F02M26/03 , Y02T10/144 , Y02T10/146
摘要： A two-stroke internal combustion engine comprising a cylinder head 14 having combustion chambers 18 with two intake valves 24 and two exhaust valves 26 arranged therein. Two intake manifolds 30 and 32, respectively, have branch pipes connected to each respective intake port 24. An intake control valve 48 l is arranged in one of the manifold 32, which closes at idling and under a low load of the engine. Further, a swirl S is generated about an axis of the combustion chamber 18 by a portion of exhaust gas caused to flow back from the exhaust ports 22 into the combustion chamber 18 after being once exhausted through the exhaust ports when the exhaust valves are opened, resulting in a two layered stratification in the combustion chamber between fresh air and remaining exhaust gas. A supply of fuel causees a further three layered stratification among a fuel mixture, fresh air, and burned gas, by supplying fuel at alternating cycles of the engine when the engine is under a low load.

19. 发明授权

US4732118A Two-cycle internal combustion engine 失效
标题翻译：双循环内燃机
公开(公告)号：US4732118A
公开(公告)日：1988-03-22
申请号：US59603
申请日：1987-06-08
申请人： Toshio Tanahashi , Norihiko Nakamura , Michiaki Uzihashi , Hiroshi Noguchi , Toshio Ito , Toyokazu Baika , Katsuhiko Hirose , Kingo Horii
发明人： Toshio Tanahashi , Norihiko Nakamura , Michiaki Uzihashi , Hiroshi Noguchi , Toshio Ito , Toyokazu Baika , Katsuhiko Hirose , Kingo Horii
IPC分类号： F02B1/04 , F02B11/00 , F02B17/00 , F02B23/08 , F02B25/00 , F02B25/14 , F02B27/02 , F02B31/00 , F02B31/02 , F02B31/08 , F02B75/02 , F02B75/18 , F02F1/42 , F02M25/07
CPC分类号： F02D13/028 , F02B17/00 , F02B25/145 , F02B27/06 , F02B31/085 , F02B75/02 , F02F1/4214 , F02M26/01 , F02B1/04 , F02B2031/006 , F02B2075/025 , F02B2075/1824 , F02M2026/009 , F02M26/03 , Y02T10/146 , Y02T10/18
摘要： A two-cycle internal combustion engine comprises a cylinder head having an intake port and two exhaust ports opened to a combustion chamber, to which compressed fresh air is introduced via an intake valve. The intake valve and two exhaust valves are operated in response to a crank angle. One of the exhaust valves is opened earlier than the other exhaust valve and the intake valve when the speed of the downward movement of the piston is relatively high, such that a part of exhaust gas in the one exhaust port flows back to the combustion chamber in that condition. An exhaust gas swirl rotating around a cylinder axis is formed when the exhaust gas flows back and the fresh air is slowly introduced onto the exhaust gas swirl in that condition.
摘要翻译：双循环内燃机包括具有进气口的气缸盖和通向燃烧室开口的两个排气口，压缩空气通过进气阀被引入。进气门和两个排气门响应于曲轴角度而操作。当活塞的向下运动的速度相对较高时，其中一个排气门比另一个排气阀和进气阀更早地打开，使得一个排气口中的排气的一部分回流到燃烧室那个条件。当废气流回时，形成围绕气缸轴线旋转的废气涡旋，并且在该状态下，新鲜空气缓慢地引入废气涡流。

20. 发明授权

US3964452A High compression internal combustion engine using a lean charge 失效
标题翻译：高压缩内燃机采用精馏装置
公开(公告)号：US3964452A
公开(公告)日：1976-06-22
申请号：US401459
申请日：1973-09-27
申请人： Norihiko Nakamura , Toyokazu Baika
发明人： Norihiko Nakamura , Toyokazu Baika
IPC分类号： F02B75/36 , F02B1/04 , F02B19/06 , F02B23/00 , F02B23/08 , F02B75/04 , F02D15/00 , F02F1/24
CPC分类号： F02B75/04 , F02B19/06 , F02B1/04 , Y02T10/125
摘要： A spring-loaded piston is slidably arranged in an auxiliary chamber opening into the combustion chamber of an internal combustion engine. The spring-loading of the piston is preset so that the piston retracts at a certain high pressure attained during the combustion process, thereby increasing the combustion chamber volume. This enables higher compression ratios to be used than is otherwise possible.
摘要翻译：弹簧加载的活塞可滑动地布置在通向内燃机的燃烧室的辅助室中。活塞的弹簧加载被预先设定，使得活塞以在燃烧过程中获得的一定的高压缩回，从而增加燃烧室的体积。这使得能够使用比其他可能的更高的压缩比。

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