公开(公告)号：US07994751B2

公开(公告)日：2011-08-09

申请号：US12222292

申请日：2008-08-06

申请人： Minoru Noguchi ,  Mitsuaki Hirakawa ,  Takeshi Fujino ,  Eisuke Komazawa

发明人： Minoru Noguchi ,  Mitsuaki Hirakawa ,  Takeshi Fujino ,  Eisuke Komazawa

IPC分类号： H01M10/44 ,  G05F1/10 ,  B60K1/00 ,  G08B3/00

CPC分类号： H01M8/04619 ,  B60L1/006 ,  B60L11/005 ,  B60L11/1868 ,  B60L11/1885 ,  B60L11/1887 ,  H01M8/04626 ,  H01M8/0494 ,  H01M8/04947 ,  H01M10/488 ,  H01M16/003 ,  H01M16/006 ,  H01M2250/20 ,  H02J7/345 ,  H02J2001/004 ,  Y02T10/7022 ,  Y02T10/7066 ,  Y02T90/32 ,  Y02T90/34

摘要： A fuel cell power supply device capable of externally supplying electric power in a stable manner is provided. The fuel cell power supply device includes a fuel cell (1), a capacitor (2) connected in parallel to the fuel cell, a voltage boosting means (3) having an input unit connected in parallel to the fuel cell and the capacitor and an output unit connected to a load (M), and for boosting the output voltages of the fuel cell and the capacitor to supply electric power by the boosted voltages to the load, a secondary battery (6) connected to the output unit of the voltage boosting means via a voltage conversion means (7), a first electric power supply unit (10) connected in parallel to the fuel cell and the capacitor and capable of externally supplying electric power, and an electric power supply control means (30) for controlling supply of electric power from the fuel cell, the capacitor, and the secondary battery to the first electric power supply unit, based on the output of the fuel cell and the charge levels of the capacitor and the secondary battery, in a range where the charge level of the capacitor is not lower than its discharge threshold value and the charge level of the secondary battery is not lower than its discharge threshold value.

摘要翻译： 提供能够以稳定的方式从外部供给电力的燃料电池电源装置。 燃料电池电源装置包括燃料电池（1），与燃料电池并联连接的电容器（2），具有与燃料电池和电容器并联连接的输入单元的升压装置（3）和 连接到负载（M）的输出单元，并且用于升压燃料电池和电容器的输出电压以通过升压电压向负载提供电力;二次电池（6），其连接到升压的输出单元 通过电压转换装置（7），与燃料电池并联连接并能够从外部供电的第一电力供应单元（10）和用于控制供电的电力供应控制装置（30） 基于燃料电池的输出和电容器和二次电池的充电电平，从燃料电池，电容器和二次电池到第一电力供应单元的电力的电力在充电水平 的 电容器不低于其放电阈值，并且二次电池的充电水平不低于其放电阈值。

公开(公告)号：US07994745B2

公开(公告)日：2011-08-09

申请号：US12222034

申请日：2008-07-31

申请人： Takeshi Fujino ,  Mitsuaki Hirakawa ,  Minoru Noguchi ,  Eisuke Komazawa

发明人： Takeshi Fujino ,  Mitsuaki Hirakawa ,  Minoru Noguchi ,  Eisuke Komazawa

IPC分类号： H02P3/14

CPC分类号： B60L11/1887 ,  B60L3/0046 ,  B60L3/04 ,  B60L7/14 ,  B60L11/1803 ,  B60L11/1861 ,  B60L11/1872 ,  B60L15/2009 ,  B60L2210/10 ,  B60L2240/423 ,  B60L2240/429 ,  B60L2240/545 ,  B60L2240/547 ,  Y02T10/645 ,  Y02T10/7011 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7216 ,  Y02T10/7275 ,  Y02T90/34

摘要： A power supply device for vehicles, output units (10a, 10b) thereof are connected to a motor (5), includes a fuel cell (1) which is connected to the output units (10a, 10b), a capacitor (2) which is connected in parallel to the fuel cell (1), a lithium ion battery (21) which is connected in parallel to the capacitor (2) through a DC/DC converter (20), and a current control means (32) which limits an output current of the lithium ion battery (21) to at most an output upper-limit current (Ibout_lmt) when power is supplied to the motor (5) from the lithium ion battery (21) during a power running operation of the motor (5), and limits an input current into the lithium ion battery (21) to at most an input upper-limit current smaller than the output upper-limit current (Ibin_lmt) through the DC/DC converter (20) when regenerative power of the motor (5) is recovered into the lithium ion battery (21) during a regenerative operation of the motor (5).

摘要翻译： 一种用于车辆的供电装置，其输出单元（10a，10b）连接到电动机（5），包括连接到输出单元（10a，10b）的燃料电池（1），电容器（2） 与燃料电池（1）并联连接，通过DC / DC转换器（20）与电容器（2）并联连接的锂离子电池（21），以及电流控制装置（32），其限制 在电动机的动力运行期间从锂离子电池（21）向电动机（5）供电时，锂离子电池（21）的输出电流至多为输出上限电流（Ibout_lmt） 5），并且通过DC / DC转换器（20）将输入电流限制到锂离子电池（21）的至少一个输入上限电流小于通过DC / DC转换器（20）的输出上限电流（Ibin_lmt），当再生电力 在马达（5）的再生运转期间，马达（5）被回收到锂离子电池（21）中。

公开(公告)号：US20110052280A1

公开(公告)日：2011-03-03

申请号：US12853594

申请日：2010-08-10

申请人： Takeshi Fujino

发明人： Takeshi Fujino

IPC分类号： G03G15/20

CPC分类号： G03G15/2042

摘要： An image heating apparatus includes a rotatable image heating member including an electroconductive layer; a pressing member, press-contacting the image heating member, for forming a nip in which an image on a recording material is to be heated; an urging member, provided inside the image heating member, for urging the image heating member toward the pressing member; and an excitation coil for induction-heating the electroconductive layer. When a length of the image heating member with respect to a rotational axis direction of the image heating member is Lb, a length of the pressing member with respect to the rotational axis direction is Lr, an outside distance of bent portions of the excitation coil at both end portions of the excitation coil with respect to the rotational axis direction is LcoilA, and an inside distance of the bent portions with respect to the rotational axis direction is LcoilB, the lengths Lb and Lr and the distance LcoilA and LcoilB satisfy the following relationship: LcoilA>Lb>Lr>LcoilB.

摘要翻译： 图像加热装置包括可旋转图像加热构件，其包括导电层; 加压构件，与图像加热构件压接，用于形成记录材料上的图像将被加热的辊隙; 设置在图像加热部件内部的用于将图像加热部件推向按压部件的施力部件; 以及用于感应加热导电层的激励线圈。 当图像加热构件相对于图像加热构件的旋转轴线方向的长度为Lb时，按压构件相对于旋转轴线方向的长度为Lr，励磁线圈的弯曲部分的外部距离在 励磁线圈的相对于旋转轴方向的两端部为LcoilA，弯曲部相对于旋转轴方向的内侧距离为LcoilB，长度Lb，Lr以及距离LcoilA，LcoilB满足以下关系 ：Lcoil> Lb> Lr> LcoilB。

公开(公告)号：US20090142634A1

公开(公告)日：2009-06-04

申请号：US12292815

申请日：2008-11-26

申请人： Takeshi Fujino ,  Minoru Noguchi ,  Eisuke Komazawa ,  Mitsuaki Hirakawa

发明人： Takeshi Fujino ,  Minoru Noguchi ,  Eisuke Komazawa ,  Mitsuaki Hirakawa

IPC分类号： H01M8/04 ,  H02J7/04

CPC分类号： H02J7/34 ,  H01M8/04619 ,  H01M8/04626 ,  H01M8/0494 ,  H01M8/04947 ,  H01M10/0525 ,  H01M10/44 ,  H01M10/46 ,  H01M2250/20 ,  Y02E60/122 ,  Y02T90/32

摘要： It is an object of the present invention to provide a fuel cell power supply device that can realize a reduction in size and improvement of durability of an accumulating unit while maintaining output performance that is applicable when large output is requested. The fuel cell power supply device includes: an output judging unit 31 that judges whether the output of a fuel cell 1 is equal to or higher than a predetermined level with respect to electric power requested by a load 5; and a power-supply controlling unit 30 that limits, when it is not judged that the output of the fuel cell 1 is equal to or higher than the predetermined level, the output of an accumulating unit 21 to be equal to or smaller than a first output limit value for allowing continuous output in first output time an limits, when it is judged that the output of the fuel cell 1 is equal to or higher than the predetermined level, within second output time shorter than the first output time, the output of the accumulating unit 21 to be equal to or smaller than a second output limit value, which is larger than the first output limit value, for allowing continuous output in the second output time.

摘要翻译： 本发明的目的是提供一种可以在保持输出性能的同时实现小型化和耐久性提高的燃料电池供电装置，同时保持在要求大输出时适用的输出性能。 燃料电池电源装置包括：输出判断单元31，判断燃料电池1的输出是否等于或高于由负载5请求的电力的预定电平; 以及电源控制单元30，当不判断燃料电池单元1的输出为规定值以上时，限制蓄积单元21的输出等于或小于第一 输出限制值，用于在第一输出时间内连续输出限制，当判断燃料电池1的输出等于或高于预定电平时，在比第一输出时间短的第二输出时间内，输出 累积单元21等于或小于大于第一输出限制值的第二输出限制值，以允许在第二输出时间中连续输出。

公开(公告)号：US07436651B2

公开(公告)日：2008-10-14

申请号：US11474351

申请日：2006-06-26

申请人： Masayuki Takeda ,  Hideo Nagaoka ,  Hiroo Miyauchi ,  Takeshi Fujino ,  Byoungju Lee

发明人： Masayuki Takeda ,  Hideo Nagaoka ,  Hiroo Miyauchi ,  Takeshi Fujino ,  Byoungju Lee

IPC分类号： H01G9/00

CPC分类号： H01G9/038 ,  H01G11/62 ,  Y02E60/13

摘要： The present invention provides an electric double layer capacitor which has electrodes made of an alkali-activated carbon, prepared from a graphitic material, useful in manufacturing high-capacitance capacitors and which has an electrolytic solution containing chain carbonate and/or cyclic carbonate. Even if the electric double layer capacitor is used under high-temperature and high-voltage conditions, chain carbonate and/or cyclic carbonate is prevented from being degraded and the amount of generated gas is slight. The electric double layer capacitor has high initial performance and energy density and the performance of the electric double layer capacitor is maintained high. The electrolytic solution contains a quaternary ammonium salt except for a quaternary ammonium salt containing a carbon atom being bonded to the quaternary nitrogen atom and being bonded to other nitrogen atom than the quaternary nitrogen atom, chain carbonate and/or cyclic carbonate, and a solvent containing a carboxylic ester which contains five or more carbon atoms and which has two or more carboxylic ester bonds.

摘要翻译： 本发明提供一种双电层电容器，其具有由石墨材料制成的由活性炭制成的电极，其可用于制造大容量电容器，并且具有含有链状碳酸酯和/或环状碳酸酯的电解液。 即使在高温高压条件下使用双电层电容器，也可以防止链状碳酸酯和/或环状碳酸酯的劣化，并且产生的气体量稍微。 双电层电容器具有高的初始性能和能量密度，双电层电容器的性能保持较高。 该电解液含有季铵盐，除了含有与季氮原子结合的碳原子并且与季氮原子，链碳酸酯和/或环状碳酸酯结合的其它氮原子的季铵盐，以及含有 含有五个或更多个碳原子并且具有两个或更多个羧酸酯键的羧酸酯。

公开(公告)号：US07233481B2

公开(公告)日：2007-06-19

申请号：US11043408

申请日：2005-01-27

申请人： Takeshi Fujino

发明人： Takeshi Fujino

IPC分类号： H01G9/00

CPC分类号： H01G11/60 ,  H01G9/038 ,  H01G9/058 ,  H01G9/155 ,  H01G11/64 ,  H01M6/164 ,  H01M2300/0037 ,  Y02E60/13

摘要： An electric double layer capacitor has a pair of activated carbon electrodes and an organic solution in which an electrolyte is dissolved in an organic solvent. An electrolyte solution is also provided. In the electric double layer capacitor, at least one of cycloalkane, cycloalkene, or derivatives thereof is contained in at least one of the activated carbon and the organic electrolyte solution. The organic solvent contains a main solvent and an additive solvent. The main solvent contains propylenecarbonate in a range of from 99.9 to 70 wt %, and at least one of ethylenecarbonate and dimethylcarbonate in a range of from 0.1 to 30 wt %, and the additive solvent contains cycloalkane in a range of from 5 to 30 wt % to the total amount of the organic solvent.

摘要翻译： 电双层电容器具有一对活性炭电极和电解质溶解在有机溶剂中的有机溶液。 还提供了电解质溶液。 在双电层电容器中，至少一种活性炭和有机电解质溶液中含有至少一种环烷烃，环烯烃或其衍生物。 有机溶剂含有主要溶剂和添加剂溶剂。 主要溶剂含有99.9至70重量％的亚丙碳酸酯，和0.1-30重量％范围内的碳酸亚乙酯和碳酸二甲酯中的至少一种，并且添加剂溶剂含有5-30重量％的环烷烃 ％至有机溶剂的总量。

公开(公告)号：US20050276003A1

公开(公告)日：2005-12-15

申请号：US11151266

申请日：2005-06-14

申请人： Takeshi Fujino

发明人： Takeshi Fujino

IPC分类号： H01G11/22 ,  H01G9/00 ,  H01G9/145 ,  H01G11/24 ,  H01G11/26 ,  H01G11/30 ,  H01G11/34 ,  H01G11/38 ,  H01G11/42 ,  H01G11/44 ,  H01G11/54 ,  H01G11/60 ,  H01G11/86 ,  H01G9/155

CPC分类号： H01G9/155 ,  Y02E60/13

摘要： An electric double layer capacitor has high static capacitance, and superior durability, and the amount of gas generated by dissociating solvent can be reduced. In an electric double layer capacitor including an anode and a cathode containing active carbon, a separator, and nonaqueous electrolyte solution, the crystallite thickness Lc(002) of the d002 plane of the active carbon used for the anode is set to be larger than the crystallite thickness Lc(002) of the d002 plane of the active carbon used for the cathode.

摘要翻译： 双电层电容器具有高的静电容量，并且具有优异的耐久性，并且可以降低由离解溶剂产生的气体的量。 在包含活性炭的阳极和阴极的双电层电容器，隔膜和非水电解质溶液中，用于阳极的活性炭的d002面的微晶厚度Lc（002）设定为大于 用于阴极的活性炭的d002平面的微晶厚度Lc（002）。

公开(公告)号：US20050162813A1

公开(公告)日：2005-07-28

申请号：US11043408

申请日：2005-01-27

申请人： Takeshi Fujino

发明人： Takeshi Fujino

IPC分类号： H01G9/02 ,  H01G11/60 ,  H01G11/64 ,  H01M6/16 ,  H01G9/00

CPC分类号： H01G11/60 ,  H01G9/038 ,  H01G9/058 ,  H01G9/155 ,  H01G11/64 ,  H01M6/164 ,  H01M2300/0037 ,  Y02E60/13

摘要： An electric double layer capacitor has a pair of activated carbon electrodes and an organic solution in which an electrolyte is dissolved in an organic solvent. An electrolyte solution is also provided. In the electric double layer capacitor, at least one of cycloalkane, cycloalkene, or derivatives thereof is contained in at least one of the activated carbon and the organic electrolyte solution. The organic solvent contains a main solvent and an additive solvent. The main solvent contains propylenecarbonate in a range of from 99.9 to 70 wt %, and at least one of ethylenecarbonate and dimethylcarbonate in a range of from 0.1 to 30 wt %, and the additive solvent contains cycloalkane in a range of from 5 to 30 wt % to the total amount of the organic solvent.

摘要翻译： 电双层电容器具有一对活性炭电极和电解质溶解在有机溶剂中的有机溶液。 还提供了电解质溶液。 在双电层电容器中，至少一种活性炭和有机电解质溶液中含有至少一种环烷烃，环烯烃或其衍生物。 有机溶剂含有主要溶剂和添加剂溶剂。 主要溶剂含有99.9至70重量％的亚丙碳酸酯，和0.1-30重量％范围内的碳酸亚乙酯和碳酸二甲酯中的至少一种，并且添加剂溶剂含有5-30重量％的环烷烃 ％至有机溶剂的总量。

公开(公告)号：US06804164B2

公开(公告)日：2004-10-12

申请号：US10437281

申请日：2003-05-14

申请人： Takeshi Fujino ,  Kazutami Arimoto ,  Hiroki Shimano

发明人： Takeshi Fujino ,  Kazutami Arimoto ,  Hiroki Shimano

IPC分类号： G11C700

CPC分类号： G11C11/4094 ,  G11C7/12

摘要： A memory cell unit includes a first storage element and a second storage element for storing complementary data with each other. In a selected state, the first and second storage elements are connected to complementary bit lines, respectively at a time. In a standby state, the bit lines are precharged to a voltage (Vccs or GND) corresponding to the data stored in the memory cell unit. Refresh-free, low-current-consumption semiconductor memory device operating stably even under a low power supply voltage can be implemented.

摘要翻译： 存储单元单元包括用于彼此存储互补数据的第一存储元件和第二存储元件。 在选择状态下，第一和第二存储元件分别连接到互补位线。 在待机状态下，位线被预充电到对应于存储在存储单元单元中的数据的电压（Vcc或GND）。 可以实现即使在低电源电压下稳定运行的无刷新，低电流消耗的半导体存储器件。

公开(公告)号：US06449204B1

公开(公告)日：2002-09-10

申请号：US09817177

申请日：2001-03-27

申请人： Kazutami Arimoto ,  Hiroki Shimano ,  Takeshi Fujino ,  Takeshi Hashizume

发明人： Kazutami Arimoto ,  Hiroki Shimano ,  Takeshi Fujino ,  Takeshi Hashizume

IPC分类号： G11C720

CPC分类号： G11C29/006 ,  G11C7/1045 ,  G11C11/401 ,  G11C11/406 ,  G11C11/4087 ,  G11C29/02 ,  G11C29/021 ,  G11C29/028 ,  G11C29/50 ,  G11C29/50012 ,  G11C29/50016 ,  G11C29/83 ,  G11C2029/1204 ,  G11C2207/104 ,  G11C2211/4013 ,  G11C2211/5641

摘要： In a data holding mode, data storage in a one bit/one cell scheme in a normal operating mode are rearranged into data storage in a twin-cell mode in which data are stored in a one bit/two cell scheme. In the twin-cell mode, two sub word lines are simultaneously driven into a selected state, and storage data of memory cells are read out on both of bit lines in a pair, to perform a sense operation. Thus, the read-out voltage can be increased to improve the data retention characteristics for lengthening a refresh interval, resulting in a reduced power consumption in the data holding mode.

摘要翻译： 在数据保持模式下，在正常操作模式下的一位/一个单元方案中的数据存储以双位模式重新排列成数据存储，其中数据以一位/双位单元方式存储。 在双电池模式中，两个子字线同时被驱动到选择状态，并且在一对位线上读出存储器单元的存储数据，以执行感测操作。 因此，可以增加读出电压以改善用于延长刷新间隔的数据保持特性，导致数据保持模式中的功耗降低。