专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US06460509B1 Direct-fuel-injection-type spark-ignition internal combustion engine 失效
标题翻译：直喷式火花点火内燃机
公开(公告)号：US06460509B1
公开(公告)日：2002-10-08
申请号：US09495118
申请日：2000-02-01
申请人： Nobuyuki Muramatsu , Yasuhito Tsutsumi , Tatsuo Kobayashi , Toyokazu Baika , Souichi Matusita , Shizuo Abe , Takashi Hashima , Koukichi Fujimori
发明人： Nobuyuki Muramatsu , Yasuhito Tsutsumi , Tatsuo Kobayashi , Toyokazu Baika , Souichi Matusita , Shizuo Abe , Takashi Hashima , Koukichi Fujimori
IPC分类号： F02B500
CPC分类号： F02B23/104 , F02B2075/125 , F02F3/26 , Y02T10/123 , Y02T10/125
摘要： A direct-fuel-injection-type spark-ignition internal combustion engine is disclosed. The engine comprises a spark plug, a cavity formed on the top surface of the piston, and a fuel injection valve for injecting fuel into the cavity in nearly the shape of a fan having a relative small thickness. In the engine, the side wall of the cavity facing the fuel injection valve, for leading the fuel to the vicinity of the spark plug, has a horizontal sectional shape consisting of a part of an ellipse shape of which two foci are at a position of the injection hole of the fuel injection valve and a position near to the spark plug in plan view, and the side wall has a deflecting portion to deflect the fuel toward the inside of the cavity.
摘要翻译：公开了一种直接燃料喷射式火花点火内燃机。发动机包括火花塞，形成在活塞顶表面上的空腔，以及燃料喷射阀，用于将燃料喷射到几乎具有相对小厚度的风扇形状的空腔中。在发动机中，面向燃料喷射阀的空腔的侧壁用于将燃料引导到火花塞附近，具有水平截面形状，其包括椭圆形的一部分，其中两个焦点位于燃料喷射阀的喷射孔和俯视图中火花塞附近的位置，并且侧壁具有偏转部分，以将燃料偏转到空腔的内部。

22. 发明授权

US06629518B2 Direct cylinder injection-type spark ignition internal combustion engine 失效
公开(公告)号：US06629518B2
公开(公告)日：2003-10-07
申请号：US09974054
申请日：2001-10-11
申请人： Toyokazu Baika , Tatsuo Kobayashi , Fumiaki Hattori , Takashi Hashima , Hiroyuki Hokuto , Toshimi Kawashiwagura , Mutsumi Kanda , Hiroya Tanaka , Souichi Matusita , Shizuo Abe , Nobuyuki Muramatsu
发明人： Toyokazu Baika , Tatsuo Kobayashi , Fumiaki Hattori , Takashi Hashima , Hiroyuki Hokuto , Toshimi Kawashiwagura , Mutsumi Kanda , Hiroya Tanaka , Souichi Matusita , Shizuo Abe , Nobuyuki Muramatsu
IPC分类号： F02B300
CPC分类号： F02B23/104 , F02B2023/108 , F02B2075/125 , F02F3/26 , F02F2001/245 , Y02T10/123 , Y02T10/125
摘要： A direct cylinder injection-type spark ignition internal combustion engine is disclosed. The engine comprises a spark plug, a cavity formed in the top surface of a piston, and a fuel injection valve for injecting fuel into the cavity in nearly the shape of a fan having a relatively small thickness. When the fuel injected in nearly the shape of a fan from the fuel injection valve is considered by being divided into a plurality of fuel segments in a radial direction, a side wall of the cavity has a first fuel deflection passage 82a and a second fuel deflection passage 82b for so deflecting at least two of the plurality of fuel segments as to pass near the spark plug. The side wall of the cavity is at least partly provided with a return portion 83 that protrudes toward the inside of the cavity. The first fuel deflection passage is not provided with the return portion 83 or is provided with the return portion having a short protrusion, and the second fuel deflection passage is provided with the return portion 83 having a long protrusion.

23. 发明申请

US20120217249A1 FUEL TANK 审中-公开
标题翻译：油箱
公开(公告)号：US20120217249A1
公开(公告)日：2012-08-30
申请号：US13499980
申请日：2010-10-05
申请人： Toyokazu Baika , Keiji Iwatsuki , Masahiro Nagasaka
发明人： Toyokazu Baika , Keiji Iwatsuki , Masahiro Nagasaka
IPC分类号： B65D25/04
CPC分类号： B60K15/03006 , B60K15/077 , F17C2201/0152
摘要： This invention provides a fuel tank of a simple structure without any special device but having space of a predetermined ratio after the fuel tank has been filled with liquefied fuel. The fuel tank is of a form in which a number of cylindrical or spherical containers are arranged in parallel and are coupled together in a manner that the cylindrical or spherical containers neighboring each other share partitioning walls, respectively. Each of the partitioning walls has a passage through which the neighboring cylindrical or spherical containers are communicated with each other, and the upper ends of the passages are formed leaving partly the inner partitioning walls so that the liquid will not enter into the upper parts of the cylindrical or spherical containers.
摘要翻译：本发明提供了一种简单结构的燃料箱，没有任何特殊的装置，但是在燃料箱已经充满液化燃料之后，其具有预定比例的空间。燃料箱是一种形式，其中多个圆柱形或球形容器平行布置并且以使得彼此相邻的圆柱形或球形容器分别分开分隔壁的方式联接在一起。每个分隔壁具有相邻圆柱形或球形容器彼此连通的通道，并且通道的上端形成部分地留下内分隔壁，使得液体不会进入到圆柱形或球形容器。

24. 发明申请

US20070269695A1 Fuel Cell System 有权
标题翻译：燃料电池系统
公开(公告)号：US20070269695A1
公开(公告)日：2007-11-22
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。

25. 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。

26. 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。

27. 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。

28. 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。

29. 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。

30. 发明授权

US06478007B2 In-cylinder-injection internal combustion engine and method of controlling in-cylinder-injection internal combustion engine 失效
标题翻译：缸内注射内燃机及缸内注射内燃机的控制方法
公开(公告)号：US06478007B2
公开(公告)日：2002-11-12
申请号：US09988344
申请日：2001-11-19
申请人： Shigeki Miyashita , Takashi Tsunooka , Toyokazu Baika
发明人： Shigeki Miyashita , Takashi Tsunooka , Toyokazu Baika
IPC分类号： F02B1700
CPC分类号： F02D41/0087 , F02B23/104 , F02D41/062 , F02D41/3029 , F02D41/3076 , Y02T10/125
摘要： An in-cylinder-injection internal combustion engine of spark ignition type has a plurality of cylinders, a fuel accumulator for storing a pressurized fuel; a fuel injector system that injects the pressurized fuel into each of the cylinders; a spark ignition system that ignites the fuel injected into each of the cylinders; and is controlled such that the engine is started by a partial operation of a selected at least one of the cylinders with a fuel injected into the selected at least one of the cylinders in at least its intake stroke. Then, a full operation of all of the cylinders with the fuel injected into all of the cylinders is started. The full operation is initiated not before a pressure of the fuel in the fuel accumulator has been raised to a level high enough to permit injection of the fuel into each of the cylinders in its compression stroke, as a result of the partial operation of the selected at least one of the cylinders. In addition, the engine is controlled such that an initial portion of the full operation includes a first mode of combustion in the selected at least one of the cylinders with the fuel injected thereinto in at least its intake stroke, the first mode of combustion being followed by stratified charge combustion in the selected at least one of the cylinders with the fuel injected thereinto in only its compression stroke.
摘要翻译：火花点火式的缸内注射内燃机具有多个气缸，用于储存加压燃料的燃料收集器; 燃料喷射器系统，其将加压燃料喷射到每个气缸中; 火花点火系统，其点燃喷射到每个气缸中的燃料; 并且被控制为使得通过在至少其进气冲程中喷射到所选择的至少一个气缸中的燃料部分地操作所选择的至少一个气缸来启动发动机。然后，开始将燃料喷射到所有气缸中的所有气缸的全部操作。在燃料蓄压器中的燃料的压力已经升高到足够高的水平之前开始全部操作，以允许在其压缩行程中将燃料喷射到每个气缸中，这是由于所选择的至少一个气缸。此外，发动机被控制，使得整个操作的初始部分包括在至少其进气冲程中喷射燃料的所选择的至少一个气缸中的第一燃烧模式，遵循第一燃烧模式在所选择的至少一个气缸中通过分层充气燃烧，其燃料仅在其压缩冲程中被注入。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式