公开(公告)号：US5611316A

公开(公告)日：1997-03-18

申请号：US365442

申请日：1994-12-28

申请人： Yoshikazu Oshima ,  Atsushi Kato ,  Mitsuru Ikeo ,  Toshiyuki Nishida ,  Kazuhiro Ueda ,  Katsunori Nakamura ,  Ryuichi Noseyama ,  Kenichiro Ishibashi ,  Shigeru Aoki

发明人： Yoshikazu Oshima ,  Atsushi Kato ,  Mitsuru Ikeo ,  Toshiyuki Nishida ,  Kazuhiro Ueda ,  Katsunori Nakamura ,  Ryuichi Noseyama ,  Kenichiro Ishibashi ,  Shigeru Aoki

IPC分类号： F02B1/04 ,  F02D19/02 ,  F02M21/02 ,  F02D41/22

CPC分类号： F02D19/024 ,  F02D19/022 ,  F02D19/025 ,  F02D19/027 ,  F02M21/0224 ,  F02M21/029 ,  F02M21/06 ,  F02B1/04 ,  F02D2200/503 ,  F02M21/0215 ,  F02M21/0239 ,  F02M21/0242 ,  F02M21/0278 ,  Y02T10/32

摘要： A fuel supply mechanism for a gas combustion engine has a tank filled with a gas fuel, a fuel injector having a fuel injection valve mounted on the gas combustion engine, a pipe for supplying the gas fuel from the tank to the fuel injector, a gas fuel cutoff valve in the pipe for cutting off the gas fuel flowing through the pipe, a gas fuel state detector for detecting a state of the gas fuel, and a control unit responsive to a detected signal from the gas fuel state detector for controlling the gas fuel cutoff valve and the fuel injection valve.

摘要翻译： 用于燃气发动机的燃料供给机构具有填充有气体燃料的燃料箱，具有安装在气体燃烧发动机上的燃料喷射阀的燃料喷射器，用于从燃料喷射器供给气体燃料的管道， 用于切断流过管道的气体燃料的管道中的燃料切断阀，用于检测气体燃料的状态的气体燃料状态检测器，以及响应于来自气体燃料状态检测器的检测信号用于控制气体的控制单元 燃油切断阀和燃油喷射阀。

公开(公告)号：US5632250A

公开(公告)日：1997-05-27

申请号：US530525

申请日：1995-09-19

申请人： Atsushi Kato ,  Yoshikazu Ohshima ,  Eisaku Gosho ,  Kazuhiro Ueda ,  Shigeo Hidai ,  Akira Murakami ,  Toshiyuki Nishida ,  Shigeru Aoki ,  Ryuichi Noseyama ,  Kenichiro Ishibashi ,  Katsunori Nakamura ,  Nobuo Arai

发明人： Atsushi Kato ,  Yoshikazu Ohshima ,  Eisaku Gosho ,  Kazuhiro Ueda ,  Shigeo Hidai ,  Akira Murakami ,  Toshiyuki Nishida ,  Shigeru Aoki ,  Ryuichi Noseyama ,  Kenichiro Ishibashi ,  Katsunori Nakamura ,  Nobuo Arai

IPC分类号： F02D19/02 ,  F02D41/00 ,  F02D41/06 ,  F02D41/22 ,  F02M51/02 ,  F02M69/28 ,  F02M69/46 ,  F02M51/00

CPC分类号： F02M69/462 ,  F02D19/022 ,  F02D19/024 ,  F02D19/025 ,  F02D19/027 ,  F02D41/0027 ,  F02D41/064 ,  F02D41/22 ,  F02M21/0224 ,  F02M21/029 ,  F02M51/02 ,  F02M69/28 ,  F02D2041/224 ,  F02M21/0215 ,  F02M21/0278 ,  Y02T10/32

摘要： Supply of fuel is stopped when fuel pressure sensed by a pressure sensor provided upstream of a regulator is at a predetermined value or less to avoid abnormal combustion caused by improper adjustment of air/fuel ratio. Even slight variation of the fuel pressure is sensed by monitoring the fuel pressure in an interval after closing a fuel shut-off valve once opened to re-opening of it. In addition, an abnormal state in the fuel system is detected by comparing an accumulated value of amount of injected fuel and an estimated value of fuel consumption in the tank. Furthermore, the peak current value of the fuel injection valve is controlled so that, when the engine at a low temperature is started, lift load of the injection valve is larger than sticking force of the injection valve, thereby preventing such situation where the injection valve is frozen so that it cannot supply fuel to the engine. In this case, the engine can be smoothly started by simultaneously controlling the valve open time. Furthermore, the temperature of the regulator is properly maintained so that optimum function can be exhibited by controlling the flow rate of cooling water flowing through a water passage provided in the regulator for regulating the fuel gas pressure.

摘要翻译： 在设置在调节器上游的压力传感器检测到的燃料压力为预定值以下时，停止供给燃料，以避免由于空气/燃料比的不当调整引起的异常燃烧。 通过在关闭燃料切断阀一旦打开以重新打开之后的间隔中监视燃料压力来检测燃料压力的轻微变化。 另外，燃料系统中的异常状态是通过比较燃料喷射量的累积值和燃料消耗的估计值来检测的。 此外，控制燃料喷射阀的峰值电流值，使得当低温发动机开始时，喷射阀的升程负荷大于喷射阀的粘附力，从而防止了喷射阀 被冻结，使其不能向发动机供应燃料。 在这种情况下，可以通过同时控制阀打开时间来平稳地起动发动机。 此外，适当地保持调节器的温度，从而通过控制流过设置在用于调节燃料气体压力的调节器中的水通道的冷却水的流量来显示最佳功能。

公开(公告)号：US5637443A

公开(公告)日：1997-06-10

申请号：US267202

申请日：1994-07-05

申请人： Yasuhiro Yoshida ,  Shigeru Kubota ,  Akihiko Yamaguchi ,  Kenichiro Ishibashi

发明人： Yasuhiro Yoshida ,  Shigeru Kubota ,  Akihiko Yamaguchi ,  Kenichiro Ishibashi

IPC分类号： G03F7/26 ,  G03F7/32 ,  G03F7/38 ,  H01L21/027 ,  G03C5/00 ,  B08B3/00 ,  B08B3/12 ,  B08B6/00

CPC分类号： G03F7/32 ,  G03F7/265 ,  G03F7/38 ,  Y10S134/902

摘要： An uncomplicated and easy to control process for forming patterns, wherein an active beam sensitive resin is exposed to an active beam such that a correctly formed pattern is produced on the resin. The process comprises the steps of forming a film of an active beam sensitive resin on a substrate, exposing the film to an active beam, and developing the exposed film with a developing solution comprising a weakly basic salt in a basic aqueous solution having a hydrogen ion concentration sufficient to finish the developing within a desired period of time and an ionic strength sufficient to prevent a substantial decrease in the thickness of the exposed film.

摘要翻译： 用于形成图案的不复杂且易于控制的工艺，其中主动束敏感树脂暴露于有源光束，使得在树脂上产生正确形成的图案。 该方法包括以下步骤：在衬底上形成有源束敏感树脂的膜，将膜暴露于活性束，以及在具有氢离子的碱性水溶液中用包含弱碱性盐的显影溶液显影曝光膜 足以在期望的时间段内完成显影的浓度和足以防止暴露的膜的厚度显着降低的离子强度。

公开(公告)号：US5829418A

公开(公告)日：1998-11-03

申请号：US840284

申请日：1997-04-14

申请人： Masayuki Tamura ,  Kazuo Takeuchi ,  Fumihiro Yamaguchi ,  Hajime Endo ,  Kenichiro Ishibashi

发明人： Masayuki Tamura ,  Kazuo Takeuchi ,  Fumihiro Yamaguchi ,  Hajime Endo ,  Kenichiro Ishibashi

IPC分类号： F02M21/02 ,  B60K15/03 ,  F02B43/00 ,  F02D17/04 ,  F02D19/02 ,  F02M21/06

CPC分类号： F02D19/027 ,  B60K15/03006 ,  B60K15/03177 ,  F02B43/00 ,  F02D17/04 ,  F02D19/022 ,  F02M21/0221 ,  F02M21/0242 ,  F02M21/0296 ,  F02D19/025 ,  F02M21/0278 ,  Y02T10/32

摘要： A fuel supply system for an internal combustion engine including a fuel tank having a resin liner. The fuel tank is constructed so as to withstand refueling of compressed gaseous fuel. Fuel filled in the fuel tank is supplied to the engine through a fuel supply passage. When the pressure within the fuel tank drops below a predetermined value, the supply of fuel to the engine is inhibited.

摘要翻译： 一种用于内燃机的燃料供应系统，其包括具有树脂衬套的燃料箱。 燃料箱的结构是为了承受压缩气体燃料的加油。 填充在燃料箱中的燃料通过燃料供给通道供给到发动机。 当燃料箱内的压力下降到预定值以下时，对发动机的燃料供给被抑制。