公开(公告)号：US07892682B2

公开(公告)日：2011-02-22

申请号：US12129136

申请日：2008-05-29

申请人： Akiji Ando ,  Hideo Numata ,  Yuji Matsumoto

发明人： Akiji Ando ,  Hideo Numata ,  Yuji Matsumoto

IPC分类号： H01M8/04

CPC分类号： H01M8/04089 ,  H01M8/04231 ,  H01M8/04619 ,  H01M8/04753 ,  H01M8/04776 ,  H01M2008/1095

摘要： A fuel cell system includes: a fuel cell for generating electricity using a chemical reaction between hydrogen and air supplied thereto; a diluter for diluting hydrogen discharged from the fuel cell with air discharged from the fuel cell; a request load air amount calculation unit for calculating an amount of air required for generating electricity in the fuel cell which meets request load; a dilution air amount calculation unit for calculating an amount of air to be supplied to the fuel cell that provides an amount of discharged gas required for diluting hydrogen in the diluter to a specific concentration; and an air supply control unit for supplying air to the fuel cell in an amount which is the larger amount selected from between the amount of air calculated in the request load air amount calculation unit and the amount of air calculated in the dilution air amount calculation unit.

摘要翻译： 一种燃料电池系统，包括：燃料电池，其利用氢气与供给的空气之间的化学反应发电; 用于从燃料电池排出的空气稀释从燃料电池排出的氢的稀释器; 请求负载空气量计算单元，用于计算满足请求负荷的燃料电池中发电所需的空气量; 稀释空气量计算单元，用于计算向所述燃料电池供应的空气量，所述空气量将所述稀释器中的氢稀释至特定浓度所需的排出气体量; 以及空气供给控制单元，其以从在请求负载空气量计算单元计算出的空气量与在稀释空气量计算单元中计算的空气量之间选择的较大量的量向燃料电池供给空气， 。

公开(公告)号：US20080299426A1

公开(公告)日：2008-12-04

申请号：US12129136

申请日：2008-05-29

申请人： Akiji ANDO ,  Hideo Numata ,  Yuji Matsumoto

发明人： Akiji ANDO ,  Hideo Numata ,  Yuji Matsumoto

IPC分类号： H01M8/04

CPC分类号： H01M8/04089 ,  H01M8/04231 ,  H01M8/04619 ,  H01M8/04753 ,  H01M8/04776 ,  H01M2008/1095

摘要： A fuel cell system includes: a fuel cell for generating electricity using a chemical reaction between hydrogen and air supplied thereto; a diluter for diluting hydrogen discharged from the fuel cell with air discharged from the fuel cell; a request load air amount calculation unit for calculating an amount of air required for generating electricity in the fuel cell which meets request load; a dilution air amount calculation unit for calculating an amount of air to be supplied to the fuel cell that provides an amount of discharged gas required for diluting hydrogen in the diluter to a specific concentration; and an air supply control unit for supplying air to the fuel cell in an amount which is the larger amount selected from between the amount of air calculated in the request load air amount calculation unit and the amount of air calculated in the dilution air amount calculation unit.

摘要翻译： 一种燃料电池系统，包括：燃料电池，其利用氢气与供给的空气之间的化学反应发电; 用于从燃料电池排出的空气稀释从燃料电池排出的氢的稀释器; 请求负载空气量计算单元，用于计算满足请求负荷的燃料电池中发电所需的空气量; 稀释空气量计算单元，用于计算向所述燃料电池供应的空气量，所述空气量将所述稀释器中的氢稀释至特定浓度所需的排出气体量; 以及空气供给控制单元，其以从在请求负载空气量计算单元计算出的空气量与在稀释空气量计算单元中计算的空气量之间选择的较大量的量向燃料电池供给空气， 。

公开(公告)号：US08968489B2

公开(公告)日：2015-03-03

申请号：US12923076

申请日：2010-08-31

申请人： Daichi Azuma ,  Ryusuke Hasegawa ,  Yuichi Ogawa ,  Eric A. Theisen ,  Yuji Matsumoto

发明人： Daichi Azuma ,  Ryusuke Hasegawa ,  Yuichi Ogawa ,  Eric A. Theisen ,  Yuji Matsumoto

IPC分类号： H01F27/25 ,  B22D11/00 ,  H01F1/153 ,  B22D11/06 ,  H01F41/02

CPC分类号： B22D11/0611 ,  H01F1/15308 ,  H01F1/15333 ,  H01F27/25 ,  H01F41/0226

摘要： A ferromagnetic amorphous alloy ribbon, a method of fabricating a ribbon and a wound transformer core are provided. The ribbon includes an alloy of FeaSibBcCd where 80.5≦a≦83 at. %, 0.5≦b≦6 at. %, 12≦c≦16.5 at. %, 0.01≦d≦1 at. % with a+b+c+d=100, and is cast from a molten state of the alloy, having a-surface tension of greater than or equal to 1.1 N/mi,. A defect length along a direction of the ribbon's length is between 5 mm and 200 mm, a defect depth less than 0.4 ×t μm and a defect occurrence frequency less than 0.05 ×w times within 1.5 m of ribbon length, where t is the ribbon thickness and w is the ribbon width in mm. The ribbon has a saturation magnetic induction exceeding 1.60 T and a magnetic core loss of less than 0.14 W/kg when measured at 60 Hz and at 1.3 T induction level in an annealed straight strip form, and a core magnetic loss of less than 0.3 W/kg and an exciting power of less than 0.4 VA/kg in an annealed wound transformer core form and is suitable for use in transformer cores, rotational machines, electrical chokes, magnetic sensors and pulse power devices.

摘要翻译： 提供了一种铁磁性非晶合金带，一种制造带状物和卷绕的变压器芯的方法。 该带包括FeaSibBcCd的合金，其中80.5和nlE; a＆nlE; 83在。 ％，0.5＆nlE; b＆nlE; 6 at。 ％，12＆nlE; c＆nlE; 16.5 at。 ％，0.01＆nlE; d＆nlE; 1 at。 ％，+ b + c + d = 100，并且从具有大于或等于1.1N / m的表面张力的合金的熔融状态铸造。 沿着带长度的方向的缺陷长度在5mm至200mm之间，缺陷深度小于0.4×tμm，缺陷发生频率在丝带长度的1.5μm以内小于0.05×w倍，其中t是带状 厚度和w是带宽度（mm）。 当以60Hz和1.3T感应水平以退火的直条形式测量时，该带的饱和磁感应超过1.60T，磁芯损耗小于0.14W / kg，磁心损耗小于0.3W / kg，退火绕组变压器磁芯形式的小于0.4 VA / kg的励磁功率，适用于变压器铁芯，旋转机，电扼流圈，磁传感器和脉冲功率器件。

公开(公告)号：US08691460B2

公开(公告)日：2014-04-08

申请号：US13405360

申请日：2012-02-27

申请人： Yuji Matsumoto ,  Koichiro Miyata

发明人： Yuji Matsumoto ,  Koichiro Miyata

IPC分类号： H01M8/04

CPC分类号： H01M8/04231 ,  H01M8/04388 ,  H01M8/04447 ,  H01M8/04589 ,  H01M8/04753 ,  Y02E60/521

摘要： A method includes an in-stop-mode power generating process of, if an instruction to stop an operation of a fuel cell is detected, stopping supply of a fuel gas, and supplying an oxide gas to the fuel cell to generate power from an oxide-gas supply apparatus, and then stopping power generation of the fuel cell, and a gas replacing process of, after the power generation of the fuel cell is stopped, activating the gas replacement apparatus at a predetermined timing to supply a replacement gas to the anode side of the fuel cell to replace the fuel gas on the anode side with the replacement gas.

摘要翻译： 一种方法包括停止模式发电过程，如果检测到停止燃料电池的操作的指令，停止燃料气体的供应，并向氧化气体供应氧化气体以从氧化物产生电力 然后停止燃料电池的发电，并且在停止燃料电池的发电之后的气体置换过程中，在预定的时间启动气体置换装置，以将置换气体供应到阳极 燃料电池的一侧用替换气体代替阳极侧的燃料气体。

公开(公告)号：US08391285B2

公开(公告)日：2013-03-05

申请号：US12858049

申请日：2010-08-17

申请人： Yuji Matsumoto

发明人： Yuji Matsumoto

IPC分类号： H04L12/56

CPC分类号： H04L47/2433 ,  H04L47/14 ,  H04L47/50 ,  H04L47/621

摘要： A communication apparatus configured to transmit data by configuring a plurality of virtual communication pathways in a physical communication pathway established with another communication apparatus, the communication apparatus includes a configuration unit that configures information related to an order of priority of the virtual communication pathways, a first storage unit that stores the configured information, a second storage unit that stores data, which includes signals, based on the configured information, and a transmission processing unit that carries out transmission processing on the stored data based on the configured information.

摘要翻译： 一种通信装置，被配置为通过在与另一通信装置建立的物理通信路径中配置多个虚拟通信路径来发送数据，所述通信装置包括：配置单元，配置与所述虚拟通信路径的优先顺序有关的信息;第一 存储单元，存储所配置的信息;第二存储单元，其基于所配置的信息存储包括信号的数据;以及发送处理单元，其基于所配置的信息对所存储的数据进行发送处理。

公开(公告)号：US08288047B2

公开(公告)日：2012-10-16

申请号：US12604328

申请日：2009-10-22

申请人： Kenichiro Ueda ,  Junji Uehara ,  Yuji Matsumoto

发明人： Kenichiro Ueda ,  Junji Uehara ,  Yuji Matsumoto

IPC分类号： H01M8/04

CPC分类号： H01M8/04753 ,  H01M8/0491 ,  H01M16/006 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02T90/32

摘要： A fuel cell system includes an idle stop unit, a discharger, a power-generation-state memory, and an initial-current-value setter. The idle stop unit is configured to stop a supply of the reactant gas to a fuel cell. The discharger is configured to allow the fuel cell to generate the electric power with the reactant gas remaining in the fuel cell after the idle stop unit stops the supply of the reactant gas and is configured to discharge electric current to a current receiver. The power-generation-state memory is configured to store a power-generation state of the fuel cell immediately before the idle stop unit stops the supply of the reactant gas. The initial-current-value setter is configured to set an initial current value of the fuel cell discharged by the discharger on a basis of the power-generation state of the fuel cell stored in the power-generation-state memory.

摘要翻译： 燃料电池系统包括怠速停止单元，放电器，发电状态存储器和初始电流值设定器。 怠速停止单元被配置为停止向燃料电池供应反应气体。 在怠速停止单元停止反应气体供给之后，放电器被配置为允许燃料电池产生电力，其中反应气体保留在燃料电池中，并且被配置为将电流放电到电流接收器。 发电状态存储器被配置为在怠速停止单元停止反应气体的供给之前立即存储燃料电池的发电状态。 初始电流值设定器基于存储在发电状态存储器中的燃料电池的发电状态来设定由放电器放电的燃料电池的初始电流值。

公开(公告)号：US08288044B2

公开(公告)日：2012-10-16

申请号：US13370929

申请日：2012-02-10

申请人： Masanori Hayashi ,  Kenichiro Ueda ,  Yoshio Hosono ,  Minoru Uoshima ,  Junji Uehara ,  Tomoki Kobayashi ,  Yuji Matsumoto ,  Chihiro Wake

发明人： Masanori Hayashi ,  Kenichiro Ueda ,  Yoshio Hosono ,  Minoru Uoshima ,  Junji Uehara ,  Tomoki Kobayashi ,  Yuji Matsumoto ,  Chihiro Wake

IPC分类号： H01M8/04

CPC分类号： H01M8/04231 ,  H01M8/04007 ,  H01M8/04097 ,  H01M8/04358 ,  H01M8/04388 ,  H01M8/04395 ,  H01M8/04462 ,  H01M8/04552 ,  H01M8/04582 ,  H01M8/04589 ,  H01M8/04753 ,  H01M8/04761 ,  H01M8/04955 ,  H01M8/0662

摘要： A start-up method for a fuel cell system that includes a fuel cell that carries out power generation by the electrochemical reaction between a fuel gas and the oxygen gas in the air; a fuel gas discharge path and a fuel gas supply path that are connected to the fuel cell; a fuel gas circulation path in which the fuel gas discharge path merges with the fuel gas supply path; and a purge valve provided on the fuel gas circulation path in order to discharge the circulating fuel gas from the fuel gas circulation path. The method includes the steps of opening the purge valve at the same time that the fuel gas is supplied to the fuel cell and replacing the nitrogen gas that originates in the air and is present in the fuel gas circulation path by fuel gas; and closing the purge valve after the nitrogen gas in the fuel gas circulation path has been replaced by the fuel gas.

摘要翻译： 一种燃料电池系统的启动方法，其包括通过燃料气体和空气中的氧气之间的电化学反应进行发电的燃料电池; 与燃料电池连接的燃料气体排出路径和燃料气体供给路径; 燃料气体排出路与燃料气体供给路合流的燃料气体循环路径; 以及设置在燃料气体循环路径上以从燃料气体循环路径排出循环燃料气体的净化阀。 该方法包括以下步骤：在将燃料气体供应到燃料电池的同时打开吹扫阀，并且用燃料气体替换存在于燃料气体循环路径中的空气中的氮气; 并且在燃料气体循环路径中的氮气已经被燃料气体代替之后关闭净化阀。

公开(公告)号：US07711485B2

公开(公告)日：2010-05-04

申请号：US11520595

申请日：2006-09-14

申请人： Yuji Matsumoto

发明人： Yuji Matsumoto

IPC分类号： G06F17/00 ,  G01C3/14 ,  G05D1/00

CPC分类号： G01C21/26

摘要： A merge support system includes a first detection unit and a second detection unit for detecting a position and a speed of an approaching vehicle in a traffic on a main lane and a position and a speed of a subject vehicle, an information provision unit for providing information for a driver of the subject vehicle and a control unit for calculating a merge speed of the subject vehicle relative to the traffic on the main lane and a merge position relative to the traffic on the main lane. The control unit calculates the merge speed and the merge position on the main lane based on the position and the speed of the approaching vehicle and the subject vehicle, and the control unit controls the information provision unit for providing a calculation result of the merge speed and the merge position for the driver of the subject vehicle.

摘要翻译： 合并支持系统包括：第一检测单元和第二检测单元，用于检测主车道上的交通中的接近车辆的位置和速度，以及主车辆的位置和速度;信息提供单元，用于提供信息 用于本车辆的驾驶员和用于计算主车辆相对于主车道上的交通的合并速度的控制单元以及相对于主车道上的交通的合并位置。 控制单元基于接近的车辆和主车辆的位置和速度来计算主车道上的合并速度和合并位置，并且控制单元控制用于提供合并速度的计算结果的信息提供单元，以及 用于本车辆的驾驶员的合并位置。

公开(公告)号：US20080248341A1

公开(公告)日：2008-10-09

申请号：US12078519

申请日：2008-04-01

申请人： Yuji Matsumoto ,  Satoshi Aoyagi ,  Takuya Shirasaka ,  Koichiro Miyata

发明人： Yuji Matsumoto ,  Satoshi Aoyagi ,  Takuya Shirasaka ,  Koichiro Miyata

IPC分类号： H01M8/04

CPC分类号： H01M8/04089 ,  H01M8/04231 ,  H01M8/04395 ,  H01M8/04462 ,  H01M8/04589 ,  H01M8/04619 ,  H01M8/04626 ,  H01M8/04753 ,  H01M8/04761 ,  H01M8/04947 ,  H01M8/0662 ,  H01M16/006 ,  H01M2250/20 ,  Y02T90/32

摘要： The object of the present invention is to provide a fuel cell system enabling an improvement in fuel consumption and a method for controlling thereof. A fuel cell system 1 includes a fuel cell 10, an air pump 21, an air supply channel, a hydrogen supply channel, a hydrogen tank, a hydrogen discharge channel, a hydrogen reflux channel, an air discharge channel, a purge valve 441, and a control device 30. The control device 30 includes a dilution judgment portion 31 judging whether dilution of hydrogen gas has been completed; an air increase portion 33 for increasing an air mass in the air discharge channel; a power production calculation portion 34 calculating an amount of power production based on the air mass increased; and a fuel cell drive portion 35 driving the fuel cell 10 to produce electric power to obtain the amount of power production calculated.

摘要翻译： 本发明的目的是提供一种能够改善燃料消耗的燃料电池系统及其控制方法。 燃料电池系统1包括燃料电池10，空气泵21，供气通道，氢气供应通道，氢气罐，氢气排放通道，氢气回流通道，排气通道，净化阀441， 和控制装置30.控制装置30包括：判断氢气的稀释是否完成的稀释判定部31; 用于增加排气通道中的空气质量的空气增加部分33; 计算基于空气质量的动力产生量的动力产生计算部34增加; 以及燃料电池驱动部分35，其驱动燃料电池10产生电力以获得计算出的功率产生量。

公开(公告)号：US20080176116A1

公开(公告)日：2008-07-24

申请号：US11805182

申请日：2007-05-21

申请人： Masanori Hayashi ,  Kenichiro Ueda ,  Yoshio Hosono ,  Minoru Uoshima ,  Junji Uehara ,  Tomoki Kobayashi ,  Yuji Matsumoto ,  Chihiro Wake

发明人： Masanori Hayashi ,  Kenichiro Ueda ,  Yoshio Hosono ,  Minoru Uoshima ,  Junji Uehara ,  Tomoki Kobayashi ,  Yuji Matsumoto ,  Chihiro Wake

IPC分类号： H01M8/04

CPC分类号： H01M8/04231 ,  H01M8/04007 ,  H01M8/04097 ,  H01M8/04358 ,  H01M8/04388 ,  H01M8/04395 ,  H01M8/04462 ,  H01M8/04552 ,  H01M8/04582 ,  H01M8/04589 ,  H01M8/04753 ,  H01M8/04761 ,  H01M8/04955 ,  H01M8/0662

摘要： A start-up method for a fuel cell system that includes a fuel cell that carries out power generation by the electrochemical reaction between a fuel gas and the oxygen gas in the air; a fuel gas discharge path and a fuel gas supply path that are connected to the fuel cell; a fuel gas circulation path in which the fuel gas discharge path merges with the fuel gas supply path; and a purge valve provided on the fuel gas circulation path in order to discharge the circulating fuel gas from the fuel gas circulation path. The method includes the steps of opening the purge valve at the same time that the fuel gas is supplied to the fuel cell and replacing the nitrogen gas that originates in the air and is present in the fuel gas circulation path by fuel gas; and closing the purge valve after the nitrogen gas in the fuel gas circulation path has been replaced by the fuel gas.

摘要翻译： 一种燃料电池系统的启动方法，其包括通过燃料气体和空气中的氧气之间的电化学反应进行发电的燃料电池; 与燃料电池连接的燃料气体排出路径和燃料气体供给路径; 燃料气体排出路与燃料气体供给路合流的燃料气体循环路径; 以及设置在燃料气体循环路径上以从燃料气体循环路径排出循环燃料气体的净化阀。 该方法包括以下步骤：在将燃料气体供应到燃料电池的同时打开吹扫阀，并且用燃料气体替换存在于燃料气体循环路径中的空气中的氮气; 并且在燃料气体循环路径中的氮气已经被燃料气体代替之后关闭净化阀。