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41. 发明申请

US20050153182A1 Fuel cell power generation system 审中-公开
标题翻译：燃料电池发电系统
公开(公告)号：US20050153182A1
公开(公告)日：2005-07-14
申请号：US10500274
申请日：2003-05-14
申请人： Masataka Ozeki , Akinari Nakamura , Shinji Miyauchi
发明人： Masataka Ozeki , Akinari Nakamura , Shinji Miyauchi
IPC分类号： H01M8/04 , H01M8/06
CPC分类号： H01M8/0612 , H01M8/04022 , H01M8/04373 , H01M8/04619 , H01M8/0494
摘要： A stable and high reliability fuel cell electricity-generating device capable of generating electricity even in the case of sudden drop of load power. A fuel cell generating electric power from a fuel and an oxidizer, a fuel processor producing fuel to be supplied into the fuel cell from an electricity-generating material, a combustion device combusting a residual fuel gas unconsumed in the fuel cell to raise the temperature of the fuel processor, and an electric power generation instructing means of determining the electric power generated by the fuel cell, wherein when the electric power generation instructing means decreases the electric power generated by the fuel cell depending on the decrease of load power to be supplied, the rate at which the generated electric power is decreased is made different depending on the change of the temperature of the fuel processor.
摘要翻译：一种稳定且高可靠性的燃料电池发电装置，即使在负载功率突然下降的情况下也能够发电。从燃料和氧化剂产生电力的燃料电池，从发电材料供给到燃料电池中的燃料的燃料处理器，燃烧未燃烧在燃料电池中的残留燃料气体的燃烧装置，以提高燃料电池的温度燃料处理器和确定燃料电池产生的电力的发电指示装置，其中当发电指示装置根据要供应的负载功率的减小来减少由燃料电池产生的电力时，根据燃料处理器的温度变化，使发电电力降低的速度变化。

42. 发明申请

US20050136311A1 Power generation control system, power generation control method, program, and medium 审中-公开
公开(公告)号：US20050136311A1
公开(公告)日：2005-06-23
申请号：US11051836
申请日：2005-02-04
申请人： Tetsuya Ueda , Osamu Ogawa , Jiro Suzuki , Shinji Miyauchi
发明人： Tetsuya Ueda , Osamu Ogawa , Jiro Suzuki , Shinji Miyauchi
IPC分类号： H01M8/04 , H01M16/00 , H02J3/38 , H02J7/34 , H01M8/10
CPC分类号： H02J3/00 , H01M8/04604 , H01M8/04626 , H01M8/0494 , H01M8/04947 , H01M8/04955 , H01M8/04992 , H01M16/006 , H02J3/14 , H02J3/38 , H02J7/34 , H02J2001/004
摘要： It has been difficult to reduce a waste of energy in a fuel cell power generating process when, for example, a temporary rise or drop of a power load occurs. A fuel cell power generation system includes: load detection means of detecting power requested by a load; and output control means of accumulating a time at which a detected power requested by the load is equal to or larger than a predetermined value when a fuel cell body does not generate power to be supplied to the load, and allowing the fuel cell body to start generating power to be supplied to the load according to a predetermined rule based on an accumulation result.

43. 发明申请

US20050019631A1 Fuel cell cogeneration system 审中-公开
标题翻译：燃料电池热电联产系统
公开(公告)号：US20050019631A1
公开(公告)日：2005-01-27
申请号：US10894261
申请日：2004-07-19
申请人： Shinji Miyauchi , Tetsuya Ueda , Yoshiaki Yamamoto
发明人： Shinji Miyauchi , Tetsuya Ueda , Yoshiaki Yamamoto
IPC分类号： H01M8/00 , H01M8/02 , H01M8/04
CPC分类号： H01M8/04052 , F24D17/001 , F24D19/1051 , F24D2200/19 , F24D2220/042 , F24D2240/26 , H01M8/04029 , H01M8/04037 , H01M8/04059 , H01M8/04358 , H01M8/04373 , H01M8/04425 , H01M8/04723 , H01M8/04738 , H01M8/04955 , H01M2250/405 , Y02B30/18 , Y02B90/16 , Y02P80/15
摘要： A fuel cell cogeneration system comprises a fuel cell, a cooling system for the fuel cell, a heater, a heat utilization portion configured to store heat recovered in the cooling system to allow the heat to be consumed, a detector configured to detect calories remaining in the heat utilization portion, and a controller, wherein the controller determines whether or not the calories remaining in the heat utilization portion are at least not less than the calories required to increase the temperature of the fuel cell to the operating temperature, and based on determination, increases the temperature of the fuel cell to the operating temperature by supplying the remaining calories to the fuel cell through the cooling system and/or by heating the cooling water in the cooling system by the heater.
摘要翻译：燃料电池热电联产系统包括燃料电池，用于燃料电池的冷却系统，加热器，热利用部分，被配置为存储在冷却系统中回收的热量以允许热量被消耗;检测器，被配置为检测热量，热利用部分和控制器，其中控制器确定热利用部分中剩余的卡路里是否至少不小于将燃料电池的温度升高到工作温度所需的热量，并且基于确定通过冷却系统向燃料电池供给剩余的热量和/或通过加热器加热冷却系统中的冷却水，将燃料电池的温度提高到工作温度。

44. 发明授权

US06800963B2 Power controller, power generation system, and control method of power controller 失效
标题翻译：功率控制器，发电系统以及电源控制器的控制方法
公开(公告)号：US06800963B2
公开(公告)日：2004-10-05
申请号：US10290685
申请日：2002-11-08
申请人： Shinji Miyauchi , Tetsuya Ueda , Masataka Ozeki , Hiroyuki Zimbo , Kiichi Koike
发明人： Shinji Miyauchi , Tetsuya Ueda , Masataka Ozeki , Hiroyuki Zimbo , Kiichi Koike
IPC分类号： H02J100
CPC分类号： H01M8/04604 , H01M8/04567 , H01M8/04626 , H01M8/0494 , H01M8/04947 , H01M16/006 , H02J1/108 , H02J9/062 , H02J2001/004 , Y02B90/14 , Y10T307/729
摘要： A power controller includes power storage means for storing DC power from DC power generation means that. Power conversion means include a DC/DC converter that converts a voltage when receiving a DC input. Charge and discharge means discharge electric power from the power storage means to the power conversion means and charge DC power from the DC power generation means in the power storage means. The charge and discharge means are provided among the DC power generation means, the power storage means and the power conversion means. Detection means detect electric energy of an external power load to which power from at least the power conversion means is supplied. Control means control operation of the charge and discharge means on the basis of the detected electric energy.
摘要翻译：功率控制器包括用于存储来自直流发电装置的直流电力的蓄电装置。功率转换装置包括DC / DC转换器，其在接收DC输入时转换电压。放电装置将电力从蓄电装置放电到电力转换装置，并对来自直流发电装置的直流电力进行蓄电手段。充电和放电装置设置在直流发电装置，蓄电装置和电力转换装置之间。检测装置检测来自至少电力转换装置供电的外部电力负载的电能。控制装置控制基于检测到的电能对充放电手段进行操作。

45. 发明授权

US09219284B2 Fuel cell system and operation method thereof which ensures the system will perform normal operation after operating in a special operation mode 有权
标题翻译：燃料电池系统及其运行方法，确保系统在特殊运行模式下运行后，能正常运行
公开(公告)号：US09219284B2
公开(公告)日：2015-12-22
申请号：US13884466
申请日：2011-07-13
申请人： Shinji Miyauchi , Motomichi Katou
发明人： Shinji Miyauchi , Motomichi Katou
IPC分类号： H01M8/04
CPC分类号： H01M8/04225 , H01M8/04223 , H01M8/04228 , H01M8/043 , H01M8/0494 , H01M8/04955 , H01M8/04992 , H01M2250/10 , Y02B90/14 , Y02E60/50 , Y02P90/40
摘要： A controller in a fuel cell system operates a fuel cell in a normal mode or in a special mode. In the normal mode, the fuel cell is operated to satisfy at least one of a first operation condition and a second operation condition, under the first operation condition an operation time of the fuel cell per unit period is equal to or shorter than a unit allowable operation time, under the second operation condition the number of times of operation of the fuel cell per unit time is equal to or less than a unit allowable number of times of operation, and in the special mode, the fuel cell is operated without being limited by at least one of the first operation condition and the second operation condition.
摘要翻译：燃料电池系统中的控制器以正常模式或特殊模式操作燃料电池。在正常模式下，燃料电池被运转以满足第一运行状态和第二运转状态中的至少一个，在第一运转条件下燃料电池单位周期的运转时间等于或小于单位容许量在第二操作条件下，每单位时间燃料电池的操作次数等于或小于单位允许的操作次数，并且在特殊模式下，燃料电池不受限制地操作通过第一操作条件和第二操作条件中的至少一个。

46. 发明申请

US20130337352A1 FUEL CELL SYSTEM AND OPERATION METHOD THEREOF 有权
标题翻译：燃料电池系统及其操作方法
公开(公告)号：US20130337352A1
公开(公告)日：2013-12-19
申请号：US13884466
申请日：2011-07-13
申请人： Shinji Miyauchi , Motomichi Katou
发明人： Shinji Miyauchi , Motomichi Katou
IPC分类号： H01M8/04
CPC分类号： H01M8/04225 , H01M8/04223 , H01M8/04228 , H01M8/043 , H01M8/0494 , H01M8/04955 , H01M8/04992 , H01M2250/10 , Y02B90/14 , Y02E60/50 , Y02P90/40
摘要： A controller (81) in a fuel cell system (1A) operates a fuel cell (60) in a normal mode or in a special mode which is switched by the controller (81); in which in the normal mode, the fuel cell (60) is operated so as to satisfy at least one of a first operation condition and a second operation condition, the first operation condition being a condition in which an operation time of the fuel cell per unit period is equal to or shorter than a unit allowable operation time defined based on a total durable operation time of at least one of the fuel cell and the auxiliary device, the second operation condition being a condition in which the number of times of operation of the fuel cell per unit time is equal to or less than a unit allowable number of times of operation defined based on a total durable number of times of operation of at least one of the fuel cell and the auxiliary device, and in the special mode, the fuel cell (60) is operated without being limited by at least one of the first operation condition and the second operation condition.
摘要翻译：燃料电池系统（1A）中的控制器（81）以正常模式或由控制器（81）切换的特殊模式操作燃料电池（60）。其中在正常模式下，燃料电池（60）被操作以满足第一操作条件和第二操作条件中的至少一个，第一操作条件是其中燃料电池单元的操作时间单位周期等于或小于基于燃料电池和辅助装置中的至少一个的总耐用操作时间而定义的单位允许运行时间，第二运行条件是其中运行次数每单位时间的燃料电池等于或小于基于燃料电池和辅助装置中的至少一个的总耐用次数所规定的运转次数的单位容许次数，在特殊模式中，燃料电池（60）不受第一操作条件和第二操作条件中的至少一个的限制。

47. 发明申请

US20120218794A1 DISTRIBUTED POWER SUPPLY SYSTEM AND CONTROL METHOD THEREOF 有权
标题翻译：分布式电源系统及其控制方法
公开(公告)号：US20120218794A1
公开(公告)日：2012-08-30
申请号：US13504859
申请日：2011-08-01
申请人： Nin Kake , Shinji Miyauchi , Hiroaki Kaku , Keiichi Sato , Hiroshi Nagasato , Akihito Ootani , Toru Kushisaka , Motomichi Katou , Manabu Takahashi
发明人： Nin Kake , Shinji Miyauchi , Hiroaki Kaku , Keiichi Sato , Hiroshi Nagasato , Akihito Ootani , Toru Kushisaka , Motomichi Katou , Manabu Takahashi
IPC分类号： H02M7/44 , G05F3/02
CPC分类号： H02J3/38 , G01R35/00 , H02J3/381 , H02J3/387
摘要： A distributed power supply system is configured to execute a process for determining whether or not to permit a diagnostic process in such a manner that it is determined whether or not a difference between a set upper limit value and an actual measurement current value is not less than a load current value, the set upper limit value being a predetermined upper limit value set with respect to a detected current of a current sensor, the measurement current value being detected by the current sensor in a state where the diagnostic process is not executed, and the load current value being a value of a current flowing from a commercial power utility to a power load during execution of the diagnostic process; and if it is determined that the difference is not less than the load current value, the controller permits the diagnostic process.
摘要翻译：分布式供电系统被配置为执行用于确定是否允许诊断处理的处理，使得确定设定的上限值和实际测量当前值之间的差是否不小于负载电流值，所设定的上限值是相对于电流传感器的检测电流设定的规定的上限值，在不执行诊断处理的状态下由电流传感器检测的测量电流值，以及负载电流值是在执行诊断过程期间从商业电力公司流向电力负载的电流的值; 并且如果确定差值不小于负载电流值，则控制器允许诊断过程。

48. 发明授权

US08092701B2 Grating, negative and replica gratings of the grating, and method of manufacturing the same 失效
标题翻译：光栅的光栅，负和复制光栅及其制造方法
公开(公告)号：US08092701B2
公开(公告)日：2012-01-10
申请号：US11948133
申请日：2007-11-30
申请人： Tetsuya Nagano , Masaru Koeda , Makoto Sato , Akira Sato , Shinji Miyauchi
发明人： Tetsuya Nagano , Masaru Koeda , Makoto Sato , Akira Sato , Shinji Miyauchi
IPC分类号： B44C1/22
CPC分类号： G02B5/1857 , B29D11/0074 , G01J3/18 , G02B5/1852 , G02B5/1861 , Y10T428/24479 , Y10T428/24612
摘要： A grating of the present invention has a groove cross section shaped, for example, like a sinusoidal wave or a sawtooth other than a laminar shape, and a groove bottom part shaped as a flat form. In a region wherein the groove cycle and the used wavelength are the same degree for wavelengths from near infrared to infrared, the grating of the present invention has the excellent spectrum performance (high efficiency in balance in a wide wavelength zone) more than a holographic grating and an echellette grating in related arts. When replicas for the grating of the present invention are manufactured, the engagement force of grooves with each other is small as the groove aspect ratio is small, and a release agent sufficiently reaches the groove bottom as the groove bottom is large.
摘要翻译：本发明的光栅具有例如像正弦波或除了片状以外的锯齿状的槽状横截面，以及成形为平面形状的槽底部。在其中槽周期和使用波长对于从近红外到红外线的波长相同的区域中，本发明的光栅具有比全息光栅更好的光谱性能（在宽波长区域中平衡的高效率）和相关领域的电子格子。当制造用于本发明的光栅的复制品时，由于沟槽纵横比小，沟槽的接合力小，并且当槽底部大时，剥离剂充分到达槽底。

49. 发明授权

US07816048B2 Fuel-cell power-generation system and method 有权
公开(公告)号：US07816048B2
公开(公告)日：2010-10-19
申请号：US12400850
申请日：2009-03-10
申请人： Shinji Miyauchi , Masataka Ozeki , Koichi Nishimura
发明人： Shinji Miyauchi , Masataka Ozeki , Koichi Nishimura
IPC分类号： H01M8/04
CPC分类号： H01M8/04365 , H01M8/04029 , H01M8/04067 , H01M8/04156 , H01M8/0606 , H01M8/0668
摘要： A condenser condenses an unused exhaust gas exhausted from a fuel cell and recovers water, condensation-capacity detection means always monitors the condensation capacity of the condenser, control means controls an output of heat-transport-medium circulation means, stores the exhaust heat of the fuel cell in heat-using means when a sufficient condensation capacity is left, and stops the heat-transport-medium circulation means to complete exhaust-heat recovery when the condensation capacity lowers. Moreover, a fuel cell, a cooling pipe through which a first heating medium of carrying the heat of the fuel cell circulates, a cooling-water pump of circulating the first heating medium, and a fuel-cell-temperature detector of detecting the temperature of the fuel cell are used to operate a cooling-water pump until the temperature detected by the fuel-cell-temperature detector becomes a predetermine threshold value or less even after supply of a fuel and an oxidant to the fuel cell is stopped.

50. 发明授权

US06904337B2 Power generation control system, power generation control method, program, and medium 失效
标题翻译：发电控制系统，发电控制方法，程序和介质
公开(公告)号：US06904337B2
公开(公告)日：2005-06-07
申请号：US10148845
申请日：2001-10-01
申请人： Tetsuya Ueda , Osamu Ogawa , Jiro Suzuki , Shinji Miyauchi
发明人： Tetsuya Ueda , Osamu Ogawa , Jiro Suzuki , Shinji Miyauchi
IPC分类号： H01M8/04 , H01M16/00 , H02J3/38 , H02J7/34 , G05B11/01
CPC分类号： H02J3/00 , H01M8/04604 , H01M8/04626 , H01M8/0494 , H01M8/04947 , H01M8/04955 , H01M8/04992 , H01M16/006 , H02J3/14 , H02J3/38 , H02J7/34 , H02J2001/004
摘要： It has been difficult to reduce a waste of energy in a fuel cell power generating process when, for example, a temporary rise or drop of a power load occurs. A fuel cell power generation system includes: load detection means of detecting power requested by a load; and output control means of accumulating a time at which a detected power requested by the load is equal to or larger than a predetermined value when a fuel cell body does not generate power to be supplied to the load, and allowing the fuel cell body to start generating power to be supplied to the load according to a predetermined rule based on an accumulation result.
摘要翻译：当例如发生电力负载的暂时上升或下降时，难以减少燃料电池发电过程中的能量浪费。燃料电池发电系统包括：负载检测装置，用于检测由负载请求的电力; 以及输出控制单元，其在燃料电池单元不产生供给负载的电力的同时累积由负载请求的检测电力等于或大于预定值的时间，并允许燃料电池单元启动基于积累结果，根据预定规则产生供应给负载的电力。

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