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1. 发明授权

US08587443B2 Gas level display controller, gas level display device, and gas level display control method 有权
标题翻译：气位显示控制器，气位显示装置，气位显示控制方式
公开(公告)号：US08587443B2
公开(公告)日：2013-11-19
申请号：US12739819
申请日：2008-10-20
申请人： Naoki Kanie
发明人： Naoki Kanie
IPC分类号： G08B17/10
CPC分类号： G01G17/04 , F17C13/023 , F17C2221/012 , F17C2223/0123 , F17C2223/035 , F17C2223/036 , F17C2250/032 , F17C2250/0408 , F17C2250/043 , F17C2250/0439 , F17C2250/0495 , F17C2260/024 , Y02E60/321
摘要： A gas level display controller sequentially calculates a mass of a compressed gas stored in a tank and makes a comparison between a first calculated value obtained at a first timing and a second calculated value obtained at a second timing later than the first timing. When the second calculated value is smaller than the first calculated value, the gas level display controller makes the remaining amount of the compressed gas in the tank displayed on a predetermined display device, based on the second calculated value. When the second calculated value is not smaller than the first calculated value, the gas level display controller makes the remaining amount of the compressed gas in the tank displayed on the predetermined display device, based on the first calculated value. This arrangement effectively prevents the display of the remaining amount of the compressed gas in the tank on the display device from including erroneous display, which indicates an increase of the gas level, regardless of no additional supply of the compressed gas into the tank.
摘要翻译：气体水平显示控制器顺序地计算存储在储罐中的压缩气体的质量，并且比第一定时获得的第一计算值和比第一定时晚的第二定时获得的第二计算值进行比较。当第二计算值小于第一计算值时，气液位显示控制器基于第二计算值，使得在预定显示装置上显示的油箱中的压缩气体的剩余量。当第二计算值不小于第一计算值时，气体水位显示控制器基于第一计算值使在显示在预定显示装置上的油箱中的压缩气体的剩余量。这种布置有效地防止显示装置上的罐中的压缩气体的剩余量的显示不包括错误的显示，这表示气体水平的增加，而不管压缩气体进入罐内是否另外供应。

2. 发明申请

US20100245098A1 GAS LEVEL DISPLAY CONTROLLER, GAS LEVEL DISPLAY DEVICE, AND GAS LEVEL DISPLAY CONTROL METHOD 有权
标题翻译：气体水平显示控制器，气体水平显示装置和气体水平显示控制方法
公开(公告)号：US20100245098A1
公开(公告)日：2010-09-30
申请号：US12739819
申请日：2008-10-20
申请人： Naoki Kanie
发明人： Naoki Kanie
IPC分类号： G08B17/10
CPC分类号： G01G17/04 , F17C13/023 , F17C2221/012 , F17C2223/0123 , F17C2223/035 , F17C2223/036 , F17C2250/032 , F17C2250/0408 , F17C2250/043 , F17C2250/0439 , F17C2250/0495 , F17C2260/024 , Y02E60/321
摘要： A gas level display controller sequentially calculates a mass of a compressed gas stored in a tank and makes a comparison between a first calculated value obtained at a first timing and a second calculated value obtained at a second timing later than the first timing. When the second calculated value is smaller than the first calculated value, the gas level display controller makes the remaining amount of the compressed gas in the tank displayed on a predetermined display device, based on the second calculated value. When the second calculated value is not smaller than the first calculated value, the gas level display controller makes the remaining amount of the compressed gas in the tank displayed on the predetermined display device, based on the first calculated value. This arrangement effectively prevents the display of the remaining amount of the compressed gas in the tank on the display device from including erroneous display, which indicates an increase of the gas level, regardless of no additional supply of the compressed gas into the tank.
摘要翻译：气体水平显示控制器顺序地计算存储在储罐中的压缩气体的质量，并且比第一定时获得的第一计算值和比第一定时晚的第二定时获得的第二计算值进行比较。当第二计算值小于第一计算值时，气液位显示控制器基于第二计算值，使得在预定显示装置上显示的油箱中的压缩气体的剩余量。当第二计算值不小于第一计算值时，气体水位显示控制器基于第一计算值使在显示在预定显示装置上的油箱中的压缩气体的剩余量。这种布置有效地防止显示装置上的罐中的压缩气体的剩余量的显示不包括错误的显示，这表示气体水平的增加，而不管压缩气体进入罐内是否另外供应。

3. 发明申请

US20100098130A1 HIGH-PRESSURE TANK TEMPERATURE DETECTION SYSTEM AND HIGH-PRESSURE TANK SYSTEM 有权
标题翻译：高压罐温度检测系统和高压罐系统
公开(公告)号：US20100098130A1
公开(公告)日：2010-04-22
申请号：US12523467
申请日：2008-02-22
申请人： Naoki Kanie
发明人： Naoki Kanie
IPC分类号： G01K15/00
CPC分类号： G01K13/00 , F17C2221/012 , F17C2223/0123 , F17C2223/036 , F17C2250/0439 , F17C2250/0478 , F17C2270/0178 , G01K1/26 , G01K15/00 , G01K15/007 , H01M8/04216 , H01M8/0432 , H01M8/04373 , H01M8/04686 , H01M2250/20 , Y02E60/321 , Y02T90/32
摘要： In a hydrogen tank, discharge of a hydrogen gas may cause lowering of the temperature to a value at which it is assumed that disconnection has occurred in a thermistor. A temperature detection system for the hydrogen tank estimates the possibility that the temperature of the hydrogen tank is below this temperature value, according to the ambient temperature and the internal pressure. Only when there is no possibility that the temperature is below the value, disconnection is judged to have occurred.
摘要翻译：在氢气罐中，氢气的排出可能导致温度降低到假设在热敏电阻中发生断开的值。用于氢罐的温度检测系统根据环境温度和内部压力估计氢罐的温度低于该温度值的可能性。只有当温度低于该值时，断开才能发生。

4. 发明申请

US20100035107A1 FUEL CELL SYSTEM 有权
标题翻译：燃油电池系统
公开(公告)号：US20100035107A1
公开(公告)日：2010-02-11
申请号：US12531266
申请日：2008-10-16
申请人： Naoki Kanie , Masahiro Okuyoshi
发明人： Naoki Kanie , Masahiro Okuyoshi
IPC分类号： H01M8/04 , H01M8/00
CPC分类号： H01M8/04164 , H01M8/0247 , H01M8/04074 , H01M8/04097 , H01M8/04253 , H01M8/04291 , H01M8/04358 , H01M8/04373 , H01M8/04649 , H01M2008/1095
摘要： A fuel cell system of the invention includes, a fuel cell, a water reservoir configured to accumulate water discharged from the fuel cells, and a status estimator configured to estimate a status of the water reservoir based on a stated of the fuel cell.
摘要翻译：本发明的燃料电池系统包括燃料电池，构造成蓄积从燃料电池排出的水的储水器，以及状态估计器，被配置为基于所述燃料电池来估计储水器的状态。

5. 发明授权

US09502725B2 Fuel cell system with connector welding prevention 有权
标题翻译：具有连接器焊接预防的燃料电池系统
公开(公告)号：US09502725B2
公开(公告)日：2016-11-22
申请号：US13376979
申请日：2009-06-09
申请人： Naoki Kanie , Shohei Okamoto , Katsuhiro Matsushima
发明人： Naoki Kanie , Shohei Okamoto , Katsuhiro Matsushima
IPC分类号： H02J1/00 , H01M8/04
CPC分类号： H01M8/04559 , H01M8/0488 , H01M2250/20 , Y02E60/50 , Y02T90/32 , Y10T307/625
摘要： Weld of a relay provided on an electric power supply path can be suppressed. When a fuel cell system starts, a controller sets an output voltage of a Bat converter at an open circuit voltage of a battery and sets an output voltage of a FC converter at an open circuit voltage of a fuel cell. When the output voltage of the FC converter is lower than the output voltage of the Bat converter, the controller controls to boost the output voltage of the FC converter to the output voltage of the Bat converter. On the other hand, when the output voltage of the FC converter is the output voltage of the Bat converter or more, the controller controls to boost the output voltage of the Bat converter to the output voltage of the FC converter. When the output voltage difference between the FC converter and the Bat converter is a predetermined value or less capable of turning the FC relays ON without causing welding of the FC relays, the controller turns the FC relays ON.
摘要翻译：可以抑制设置在电力供给路径上的继电器的焊接。当燃料电池系统启动时，控制器将Bat转换器的输出电压设置在电池的开路电压，并将FC转换器的输出电压设置在燃料电池的开路电压。当FC转换器的输出电压低于Bat转换器的输出电压时，控制器控制将FC转换器的输出电压提升到Bat转换器的输出电压。另一方面，当FC转换器的输出电压为Bat转换器的输出电压以上时，控制器控制将升压器的输出电压升高到FC转换器的输出电压。当FC转换器和蝙蝠转换器之间的输出电压差是能够使FC继电器接通而不引起FC继电器焊接的预定值以下时，控制器将使FC继电器接通。

6. 发明授权

US09017885B2 Fuel supply system 有权
标题翻译：燃油供应系统
公开(公告)号：US09017885B2
公开(公告)日：2015-04-28
申请号：US12447329
申请日：2007-11-14
申请人： Naoki Kanie
发明人： Naoki Kanie
IPC分类号： H01M8/04 , F23K5/00
CPC分类号： F23K5/002 , F17C2221/012 , F17C2270/0184 , H01M8/04201 , H01M8/04664 , H01M8/04955 , Y02E60/321 , Y02E60/50
摘要： The object of this invention is to provide a fuel supply system capable of reducing the quantity of a fuel to be discharged from a plurality of fuel tanks connected in parallel is provided. The fuel supply system includes a plurality of the fuel tanks for storing a fuel, on-off valves provided individually for the fuel tanks, and a control unit which controls the opening and closing of the on-off valves. The control unit changes the number of the on-off valves to be simultaneously opened according to a situation. The control unit may reduce the number of the on-off valves to be simultaneously opened after a failure is detected or at the time of maintenance of the fuel supply system.
摘要翻译：本发明的目的是提供一种燃料供给系统，其能够减少从并联连接的多个燃料箱排出的燃料的量。燃料供给系统包括多个用于存储燃料的燃料箱，分别为燃料箱设置的开关阀以及控制开关阀的打开和关闭的控制单元。控制单元根据情况改变要同时打开的开关阀的数量。控制单元可以在检测到故障之后或在维护燃料供应系统时减少要同时打开的开关阀的数量。

7. 发明申请

US20140236379A1 VEHICLE CHARGING SYSTEM AND VEHICLE CHARGING METHOD 有权
标题翻译：车辆充电系统和车辆充电方法
公开(公告)号：US20140236379A1
公开(公告)日：2014-08-21
申请号：US14349580
申请日：2011-10-07
申请人： Tomokazu Masuda , Tatsuo Hidaka , Sumikazu Shamoto , Naoki Kanie , Kiyohito Machida , Kazuhiko Matsuda
发明人： Tomokazu Masuda , Tatsuo Hidaka , Sumikazu Shamoto , Naoki Kanie , Kiyohito Machida , Kazuhiko Matsuda
IPC分类号： G05F1/66
CPC分类号： G05F1/66 , B60L11/1811 , B60L11/1862 , B60L2250/14 , H01M10/44 , H01M10/46 , H01M10/48 , H01M2010/4271 , H01M2220/20 , H02J7/0073 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T90/127 , Y02T90/14
摘要： In response to connection of a vehicle with an external power supply, a PLG-ECU performs a first charging operation of controlling a charger using a target value which is set to a state of charge lower than a predetermined full state of charge, until the state of charge of a power storage device reaches the target value. After the state of charge reaches the target value, the PLG-ECU stops charging of the power storage device, and restarts charging of the power storage device so that the state of charge reaches the predetermined full state of charge at a scheduled time to end charging which is specified through the use of an input unit.
摘要翻译：响应于车辆与外部电源的连接，PLG-ECU使用设定为低于预定的充电状态的充电状态的目标值来执行控制充电器的第一充电操作，直到状态蓄电装置的充电量达到目标值。在充电状态达到目标值之后，PLG-ECU停止对蓄电装置的充电，并且重新开始蓄电装置的充电，使得充电状态在预定的时间达到预定的充满电状态以结束充电这是通过使用输入单元指定的。

8. 发明申请

US20080113252A1 Fuel Cell System 审中-公开
标题翻译：燃料电池系统
公开(公告)号：US20080113252A1
公开(公告)日：2008-05-15
申请号：US11792094
申请日：2005-12-13
申请人： Katsuhiko Yamamoto , Osamu Yumita , Naoki Kanie , Naohiro Yoshida
发明人： Katsuhiko Yamamoto , Osamu Yumita , Naoki Kanie , Naohiro Yoshida
IPC分类号： H01M8/02 , H01M8/04
CPC分类号： H01M8/04097 , H01M8/04223 , H01M8/04228 , H01M8/0432 , H01M8/0438 , H01M8/04753 , H01M8/04761 , H01M8/0625 , H01M8/0662 , H01M2008/1095
摘要： It is an object to provide a simple fuel cell system and to provide a fuel cell system capable of reducing the amount of consumption of fuel gas at the time of completion of operation. A fuel cell system includes a supply piping from a fuel gas supply source storing fuel gas to a gas inlet of a fuel cell and a circulation piping from a gas outlet of the fuel cell to a junction at which the circulation piping joins the supply piping. A regulating valve and a shut-off valve are disposed on the upstream side of the junction in the supply piping. A portion on the downstream side of the junction in the supply piping and the circulation piping are in constant communicated.
摘要翻译：本发明的目的是提供简单的燃料电池系统，并且提供能够在完成操作时减少燃料气体消耗量的燃料电池系统。燃料电池系统包括从储存燃料气体的燃料气体供给源到燃料电池的气体入口的燃料气体供给源和从燃料电池的气体出口到循环配管与供给配管连接的连接部的循环配管。调节阀和截止阀设置在供应管道中的接合部的上游侧。供应管道和循环管道中的连接处的下游侧的一部分不断地连通。

9. 发明申请

US20080096059A1 Fuel cell system and method of controlling the system 有权
标题翻译：燃料电池系统及其控制方法
公开(公告)号：US20080096059A1
公开(公告)日：2008-04-24
申请号：US10591026
申请日：2005-03-24
申请人： Naoki Kanie
发明人： Naoki Kanie
IPC分类号： H01M8/04
CPC分类号： H01M8/04089 , H01M8/04686 , H01M8/0662
摘要： A fuel cell system is provided in which the concentration increase of discharged fuel gas is inhibited even when abnormality is detected in a discharge unit. A fuel cell system in which a fuel gas discharged from a discharge unit (SV5) is diluted with an oxidizing gas (14) and discharged comprises an abnormality detection unit (205) for detecting an operation abnormality of the discharge unit (SV5), and a change unit (206, 207) for changing the supplied quantity of the oxidizing gas when an abnormality of the discharge unit (SV5) is detected, and the concentration of the diluted (14) and discharged fuel gas is changed and inhibited by changing the supplied quantity of the oxidizing gas.
摘要翻译：提供一种燃料电池系统，即使在排出单元中检测到异常时，排出的燃料气体的浓度增加也被抑制。从排出单元（SV5）排出的燃料气体用氧化气体（14）稀释并排出的燃料电池系统包括用于检测排出单元（SV 5）的运行异常的异常检测单元（205）以及改变单元（206,207），用于当检测到排出单元（SV 5）的异常时改变供给量的氧化气体，并且稀释（14）和排出的燃料气体的浓度被改变和抑制通过改变供给量的氧化气体。

10. 发明授权

US09147893B2 Failure diagnostic device for discharge valve 有权
标题翻译：排放阀故障诊断装置
公开(公告)号：US09147893B2
公开(公告)日：2015-09-29
申请号：US11579126
申请日：2005-05-24
申请人： Norimasa Ishikawa , Naoki Kanie
发明人： Norimasa Ishikawa , Naoki Kanie
IPC分类号： H01M8/04
CPC分类号： H01M8/04089 , H01M8/04231 , H01M8/04402 , H01M8/04686 , Y02E60/50
摘要： A failure diagnostic device for accurately determining a failure of a discharge valve. A failure diagnostic device (50) serves to perform failure diagnostic of a discharge valve (62) installed in a discharge flow channel (32) of an anode discharge gas that is discharged from a fuel cell stack (20). The device comprises a detection unit (70) for detecting a status quantity of the anode discharge gas between a discharge port (27) for the anode discharge gas of the fuel cells tack (2) and the discharge valve (62) and a determination unit (51) for determining a failure of the discharge valve (62) based on the status quantity of the anode discharge gas detected by the detection unit (70) and a failure determination quantity corresponding to the operating state of the fuel cell stack (20).
摘要翻译：用于精确地确定排放阀故障的故障诊断装置。故障诊断装置（50）用于对安装在从燃料电池堆（20）排出的阳极放电气体的排出流路（32）中的排出阀（62）进行故障诊断。该装置包括检测单元（70），用于检测燃料电池卡具（2）的阳极排出气体的排出口（27）和排出阀（62）之间的阳极排出气体的状态量和确定单元（51），用于基于由所述检测单元（70）检测的阳极排出气体的状态量和与所述燃料电池堆（20）的运行状态相对应的故障判定量来确定所述排出阀（62）的故障，。

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