专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08221925B2 Fuel cell system for impedance measurement and scavenging processing 有权
标题翻译：用于阻抗测量和清除处理的燃料电池系统
公开(公告)号：US08221925B2
公开(公告)日：2012-07-17
申请号：US12521523
申请日：2007-12-05
申请人： Tomonori Imamura , Shigeto Kajiwara , Shinji Aso
发明人： Tomonori Imamura , Shigeto Kajiwara , Shinji Aso
IPC分类号： H01M8/04
CPC分类号： H01M8/04291 , H01M8/04253 , H01M8/04649 , H01M8/04828
摘要： A fuel cell system capable of adequately controlling the water content of a fuel cell is provided. An impedance reference value is stored in a memory for an impedance comparator. The impedance reference value is a reference value that is set in order to prevent the water content in a fuel cell from decreasing too much. The impedance comparator compares a measured impedance value supplied from an impedance operation unit with the impedance reference value and performs scavenging control based on the comparison result.
摘要翻译：提供能够充分控制燃料电池的含水量的燃料电池系统。阻抗参考值存储在阻抗比较器的存储器中。阻抗参考值是为了防止燃料电池中的水分降低太多而设定的参考值。阻抗比较器将从阻抗运算单元提供的测量阻抗值与阻抗参考值进行比较，并根据比较结果进行扫频控制。

2. 发明申请

US20100047644A1 FUEL CELL SYSTEM 有权
标题翻译：燃油电池系统
公开(公告)号：US20100047644A1
公开(公告)日：2010-02-25
申请号：US12514405
申请日：2008-04-23
申请人： Tomonori Imamura
发明人： Tomonori Imamura
IPC分类号： H01M8/04
CPC分类号： H01M8/0432 , H01M8/04223 , H01M8/04225 , H01M8/04559 , H01M8/04589 , H01M8/04649 , H01M8/04671 , H01M8/04753 , H01M8/0494 , H01M8/04947 , H01M8/04955 , H01M2008/1095 , H01M2250/20 , Y02T90/32
摘要： A fuel cell system includes: an AC impedance measuring unit which measures an AC impedance of a fuel cell at a scavenging start and which measures an AC impedance of the fuel cell at a time when a predetermined time has elapsed from the scavenging start; a scavenging execution time estimation unit which estimates a scavenging execution time based on the AC impedance measured at the scavenging start, the AC impedance measured at the time when the predetermined time has elapsed from the scavenging start, and the predetermined time; and an error processing unit which forcibly terminates scavenging processing if a fuel cell voltage becomes lower than a predetermined threshold value during a period from the scavenging start to the time when the predetermined time has elapsed from the scavenging start.
摘要翻译：燃料电池系统包括：AC阻抗测量单元，其在清扫开始时测量燃料电池的AC阻抗，并且在从扫气开始经过预定时间时测量燃料电池的AC阻抗; 清扫执行时间估计单元，其基于在清扫开始时测量的AC阻抗，从清扫开始经过预定时间时测量的AC阻抗和预定时间来估计清除执行时间; 以及错误处理单元，其在从清扫开始到从清扫开始经过预定时间的时间段期间，如果燃料电池电压变得低于预定阈值，则强制终止清除处理。

3. 发明申请

US20070227879A1 Ultra precise polishing method and ultra precise polishing apparatus 有权
标题翻译：超精密抛光方法和超精密抛光装置
公开(公告)号：US20070227879A1
公开(公告)日：2007-10-04
申请号：US11397140
申请日：2006-04-04
申请人： Tomonori Imamura , Isao Yamada , Noriaki Toyoda
发明人： Tomonori Imamura , Isao Yamada , Noriaki Toyoda
IPC分类号： C23C14/00
CPC分类号： H01J37/302 , H01J37/20 , H01J37/3053 , H01J2237/0812 , H01J2237/20207
摘要： Irradiation time of a surface position of an object to be processed by a gas cluster ion beam is controlled, and creation and polishing of a desired surface profile of the object to be processed is achieved by controlled irradiation of the gas cluster ion beam.
摘要翻译：控制由气体簇离子束处理的物体的表面位置的照射时间，通过气体簇离子束的受控照射来实现待处理物体的期望表面轮廓的产生和研磨。

4. 发明授权

US07087326B2 Moisture sensor and fuel cell system using same 有权
公开(公告)号：US07087326B2
公开(公告)日：2006-08-08
申请号：US10352907
申请日：2003-01-29
申请人： Tomonori Imamura , Toshiyuki Kawai
发明人： Tomonori Imamura , Toshiyuki Kawai
IPC分类号： H01M8/00 , H01M8/04 , H01M8/12
CPC分类号： H01M8/04828 , G01N27/406 , H01M8/04126 , H01M8/04291 , H01M8/04514 , H01M8/04522 , H01M8/04567 , H01M8/04597 , H01M8/04656
摘要： A moisture sensor working to measure a moisture content of a specified measurement gas is provided which consists of an electrochemical cell having a first electrode exposed to the measurement gas and a second electrode exposed to a reference gas and a controller. The electrochemical cell outputs an electrical energy arising from chemical reaction of the measurement gas with the reference gas. The controller controls at least one of voltage appearing across and current flowing through the electrochemical cell and uses one of them to measure the moisture content of the measurement gas. This enables the moisture content to be determined free from the humidify of the measurement gas.

5. 发明授权

US06790550B2 Water control for a fuel cell system 有权
标题翻译：燃料电池系统的水控制
公开(公告)号：US06790550B2
公开(公告)日：2004-09-14
申请号：US10119978
申请日：2002-04-10
申请人： Tomonori Imamura , Toshiyuki Kawai , Haruhiko Kato , Kunio Okamoto
发明人： Tomonori Imamura , Toshiyuki Kawai , Haruhiko Kato , Kunio Okamoto
IPC分类号： H01M812
CPC分类号： H01M8/04126 , H01M8/04007 , H01M8/04059 , H01M8/04365 , H01M8/04559 , H01M8/04589 , H01M8/04619 , H01M8/04649 , H01M8/04753 , H01M8/04835
摘要： A fuel cell system includes a heat-generation amount detection device for detecting a heat generation amount in a fuel cell, and an evaporation amount controller for controlling an evaporation amount of water in the fuel cell based on the detected heat generation amount. The heat generation amount is detected based on an output electric power of the fuel cell, an output current thereof or a temperature thereof. The evaporation amount of water in the fuel cell is controlled by adjusting at least one humidification amount of hydrogen and oxygen to be supplied to the fuel cell, or by adjusting at least one flow amount of hydrogen and oxygen to be supplied to the fuel cell.
摘要翻译：燃料电池系统包括用于检测燃料电池中的发热量的发热量检测装置和用于基于检测到的发热量来控制燃料电池中的水的蒸发量的蒸发量控制器。基于燃料电池的输出电力，其输出电流或其温度来检测发热量。燃料电池中的水的蒸发量通过调节要供给燃料电池的氢和氧的至少一个加湿量，或通过调节至少一个供给燃料电池的氢和氧的流量来控制。

6. 发明授权

US10646094B2 Wipe set and wiping method using the same 有权
公开(公告)号：US10646094B2
公开(公告)日：2020-05-12
申请号：US14110673
申请日：2012-04-09
申请人： Mika Asano , Takeshi Oguro , Tomonori Imamura , Masaru Fujimura
发明人： Mika Asano , Takeshi Oguro , Tomonori Imamura , Masaru Fujimura
IPC分类号： A47L13/17 , A47L13/256 , A47L13/258 , A47L13/16 , B08B1/00
摘要： A novel wipe set and a novel wiping method in which the wipe set is used are provided. With the wipe set comprising a first wipe impregnated with 50 to 200 mg of a sodium hypochlorite aqueous solution per gram of the wipe, a second wipe impregnated with 30 to 110 mg of a sodium thiosulfate aqueous solution per gram of the wipe, and a third wipe impregnated with 4 to 110 mg of a sodium hydroxide aqueous solution per gram of the wipe as well as by the wiping method in which the wipe set of the present invention is used, an anticancer agent spilled on a working table, for example, can be removed effectively.

7. 发明授权

US08420268B2 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US08420268B2
公开(公告)日：2013-04-16
申请号：US12524645
申请日：2008-04-23
申请人： Tomonori Imamura , Kenichiro Sasamoto
发明人： Tomonori Imamura , Kenichiro Sasamoto
IPC分类号： H01M8/04
CPC分类号： H01M8/04753 , H01M8/04253 , H01M8/04529 , H01M8/04619 , H01M8/04649 , H01M8/0485 , H01M8/04955 , H01M2008/1095
摘要： A fuel cell system includes: an AC impedance measuring unit which measures an AC impedance of a fuel cell at a scavenging start and which measures an AC impedance of the fuel cell when a predetermined time has elapsed from the scavenging start; a scavenging execution time estimation unit which estimates a scavenging execution time based on the AC impedance measured at the scavenging start, the AC impedance measured at a time when the predetermined time has elapsed from the scavenging start, and the predetermined time; and an error processing unit which forcibly terminates scavenging processing if no AC impedance can be measured at the time when the predetermined time has elapsed from the scavenging start.
摘要翻译：燃料电池系统包括：AC阻抗测量单元，其在清扫开始时测量燃料电池的AC阻抗，并且当从扫气开始经过预定时间时测量燃料电池的AC阻抗; 清扫执行时间估计单元，其基于在清扫开始时测量的AC阻抗，在从扫气开始经过预定时间时测量的AC阻抗和预定时间来估计清除执行时间; 以及错误处理单元，如果在从清扫开始经过预定时间时不能测量AC阻抗，则强制终止清除处理。

8. 发明授权

US08415919B2 Parking and power charging system 失效
标题翻译：停车和充电系统
公开(公告)号：US08415919B2
公开(公告)日：2013-04-09
申请号：US12952752
申请日：2010-11-23
申请人： Tomohiro Saito , Hiroshi Okada , Tomonori Imamura , Hiroyuki Usami , Shinichirou Koshimoto , Tetsuya Nagata
发明人： Tomohiro Saito , Hiroshi Okada , Tomonori Imamura , Hiroyuki Usami , Shinichirou Koshimoto , Tetsuya Nagata
IPC分类号： H02J7/00 , G01N31/00 , B60K1/00
CPC分类号： H02J7/0027 , B60L11/1816 , B60L11/1824 , B60L11/1844 , B60L11/185 , B60L11/1857 , B60L11/1861 , B60L2230/40 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , B60L2260/52 , B60L2260/54 , H01M10/44 , H01M10/46 , H01M10/48 , Y02E60/721 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7055 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/168 , Y04S10/126 , Y04S30/12
摘要： When an arriving electric vehicle arrives at a car park with parking spaces, a parking state detection means in a parking and power charging system detects the presence of empty parking spaces. An assignment means assigns a ranking of charging performance to each detected empty parking space so that the empty parking space having the charging device of a higher charging performance has a higher ranking of charging performance on the basis of descending order of charging performance of the charging devices. A communication means obtains vehicle parameters of the arriving electric vehicle. A parking space instruction means instructs the arriving electric vehicle to move to and be parked in the empty parking space having the ranking of charging performance selected on the basis of the vehicle parameter such as necessity to charge or degree to easily charge the on-vehicle battery mounted on the arriving electric vehicle.
摘要翻译：当到达的电动汽车到达具有停车位的停车场时，停车和充电系统中的停车状态检测装置检测空车位的存在。分配装置为每个检测到的空闲停车位分配充电性能的等级，使得具有较高充电性能的充电装置的空闲停车位基于充电装置的充电性能的降序而具有较高的充电性能等级。通信装置获得到达的电动车辆的车辆参数。停车位指示装置指示到达的电动车辆移动并停放在具有根据车辆参数选择的充电性能等级的空闲停车位，例如充电的必要性或容易对车载电池充电的程度安装在抵达的电动车上。

9. 发明授权

US08338043B2 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US08338043B2
公开(公告)日：2012-12-25
申请号：US12526188
申请日：2008-02-14
申请人： Shigeto Kajiwara , Tomonori Imamura
发明人： Shigeto Kajiwara , Tomonori Imamura
IPC分类号： H01M8/04
CPC分类号： H01M8/0485 , H01M8/04007 , H01M8/04082 , H01M8/04253 , H01M8/0432 , H01M8/04343 , H01M8/0435 , H01M8/04358 , H01M8/04388 , H01M8/04395 , H01M8/04649 , H01M8/04955
摘要： Provided is a fuel cell system which can accurately detect the water state of a fuel cell to appropriately control the water content of the fuel cell. Based on an FC outlet temperature detected by a temperature sensor, an FC outlet temperature change speed detection unit detects an FC outlet temperature change speed for a unit time. If the FC outlet temperature change speed detection unit judges that the detected FC outlet temperature change speed is lower than a change speed reference value stored in a memory, an impedance measurement instruction is transmitted to an impedance calculation unit. On receiving the impedance measurement instruction from the FC outlet temperature change speed detection unit, the impedance calculation unit performs the impedance measurement for the second time. In consequence, it is possible to realize such scavenging control as to keep the water content of a fuel cell at an appropriate level by the minimum number of impedance measurement times (e.g., twice).
摘要翻译：提供一种能够精确地检测燃料电池的水状态以适当地控制燃料电池的水分的燃料电池系统。基于由温度传感器检测到的FC出口温度，FC出口温度变化速度检测单元在单位时间内检测FC出口温度变化速度。如果FC出口温度变化速度检测单元判断检测到的FC出口温度变化速度低于存储在存储器中的变化速度基准值，则阻抗测量指令被发送到阻抗计算单元。在从FC出口温度变化速度检测单元接收阻抗测量指令时，阻抗计算单元第二次进行阻抗测量。因此，可以实现这样的清除控制，以将燃料电池的含水量保持在适当的水平，由最小的阻抗测量次数（例如两次）来实现。

10. 发明申请

US20110127944A1 PARKING AND POWER CHARGING SYSTEM 失效
标题翻译：停车和电力充电系统
公开(公告)号：US20110127944A1
公开(公告)日：2011-06-02
申请号：US12952752
申请日：2010-11-23
申请人： Tomohiro SAITO , Hiroshi Okada , Tomonori Imamura , Hiroyuki Usami , Shinichirou Koshimoto , Tetsuya Nagata
发明人： Tomohiro SAITO , Hiroshi Okada , Tomonori Imamura , Hiroyuki Usami , Shinichirou Koshimoto , Tetsuya Nagata
IPC分类号： H01M10/46 , H02J7/00
CPC分类号： H02J7/0027 , B60L11/1816 , B60L11/1824 , B60L11/1844 , B60L11/185 , B60L11/1857 , B60L11/1861 , B60L2230/40 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , B60L2260/52 , B60L2260/54 , H01M10/44 , H01M10/46 , H01M10/48 , Y02E60/721 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7055 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/168 , Y04S10/126 , Y04S30/12
摘要： When an arriving electric vehicle arrives at a car park with parking spaces, a parking state detection means in a parking and power charging system detects the presence of empty parking spaces. An assignment means assigns a ranking of charging performance to each detected empty parking space so that the empty parking space having the charging device of a higher charging performance has a higher ranking of charging performance on the basis of descending order of charging performance of the charging devices. A communication means obtains vehicle parameters of the arriving electric vehicle. A parking space instruction means instructs the arriving electric vehicle to move to and be parked in the empty parking space having the ranking of charging performance selected on the basis of the vehicle parameter such as necessity to charge or degree to easily charge the on-vehicle battery mounted on the arriving electric vehicle.
摘要翻译：当到达的电动汽车到达具有停车位的停车场时，停车和充电系统中的停车状态检测装置检测空车位的存在。分配装置为每个检测到的空闲停车位分配充电性能的等级，使得具有较高充电性能的充电装置的空闲停车位基于充电装置的充电性能的降序而具有较高的充电性能等级。通信装置获得到达的电动车辆的车辆参数。停车位指示装置指示到达的电动车辆移动并停放在具有根据车辆参数选择的充电性能等级的空闲停车位，例如充电的必要性或容易对车载电池充电的程度安装在抵达的电动车上。

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