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115 条记录 (耗时 0.016 秒)

    Process for preparing sialic acid derivatives
    44.
    发明授权
    Process for preparing sialic acid derivatives 失效
    唾液酸衍生物的制备方法

    公开(公告)号：US4797477A

    公开(公告)日：1989-01-10

    申请号：US84018

    申请日：1987-08-11

    申请人： Shoji Yoshimura ,  Yoichiro Tani ,  Youzi Matsuzaki ,  Masayoshi Ito ,  Yoshiyasu Shitori ,  Tomoya Ogawa

    发明人： Shoji Yoshimura ,  Yoichiro Tani ,  Youzi Matsuzaki ,  Masayoshi Ito ,  Yoshiyasu Shitori ,  Tomoya Ogawa

    IPC分类号： C07H15/04 ,  C07H5/06

    CPC分类号： C07H15/04

    摘要： The present invention relates to a new process for preparing 3-O-(sodium(5-acetamide-3,5-dideoxy-alpha-D-glycero-D-galacto-2-noneuro pyranosyl)onate-1,2-di-O-tetradecyl-Sn-glycerol (3) consisting essentially of hydrolyzing a 3-O-(C.sub.1-5 alkyl(5-acetamide-4,7,8,9-tetra-O-acetyl-3,5-di-deoxy-alpha-D-glycero-D-galacto-2-noneuropyranosyl)onate)-1,2-di-O-tetradecyl-Sn-glycerol (1) in a single step, in an aqueous lower aliphatic alcohol solution of an alkali metal hydroxide.

    摘要翻译： 本发明涉及一种新的制备3-O-（5-乙酰胺-3,5-二脱氧-α-D-甘油基-D-半乳-2-氧基吡喃糖基） 主要由水解3-O-（C 1-5烷基（5-乙酰胺-4,7,8,9-四-O-乙酰基-3,5-二脱氧）的O-十四烷基-S-甘油（3） -al-D-甘油-D-半乳-2-乙酰基吡喃糖基）甲酸酯）-1,2-二-O-十四烷基-Sn-甘油（1）在碱金属的低级脂族醇水溶液 氢氧化物。

    Fuel cell system
    47.
    发明授权
    Fuel cell system 有权
    燃料电池系统

    公开(公告)号：US09236623B2

    公开(公告)日：2016-01-12

    申请号：US12595145

    申请日：2008-04-16

    申请人： Tomoya Ogawa

    发明人： Tomoya Ogawa

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04753 ,  H01M8/04089 ,  H01M8/04268 ,  H01M8/0432 ,  H01M8/04365 ,  H01M8/04559 ,  H01M8/04589 ,  H01M8/04626 ,  H01M8/04761 ,  H01M8/0488 ,  H01M8/0491 ,  H01M8/04992 ,  Y02E60/50

    摘要： An object of the present invention is to provide a fuel cell system suited for changing a drive operating point of a fuel cell at the time of low-efficiency power generation. The fuel cell system in accordance with the present invention includes a fuel cell which generates electric power by supplied reactant gases, an air compressor which adjusts the flow rate of a reactant gas supplied to the fuel cell, and a controller which controls an output current of the fuel cell by controlling the air compressor to change a drive operating point of the fuel cell. The controller sets a restriction on at least one of a current change amount and a voltage change amount per unit time when changing the drive operating point of the fuel cell in a range of low-efficiency power generation in which a power loss is larger than that in normal power generation.

    摘要翻译： 本发明的目的是提供一种适于在低效率发电时改变燃料电池的驱动工作点的燃料电池系统。 根据本发明的燃料电池系统包括通过供给的反应气体产生电力的燃料电池，调节供应到燃料电池的反应气体的流量的空气压缩机，以及控制输出电流的控制器 燃料电池通过控制空气压缩机来改变燃料电池的驱动工作点。 在功率损耗大于低功率发电的范围内，在变更燃料电池的驱动工作点时，对每单位时间的电流变化量和电压变化量中的至少一个进行限制。 正常发电。

    Fuel cell system
    48.
    发明授权
    Fuel cell system 有权
    燃料电池系统

    公开(公告)号：US08846258B2

    公开(公告)日：2014-09-30

    申请号：US12279917

    申请日：2007-10-22

    申请人： Kota Manabe ,  Hiroyuki Imanishi ,  Tomoya Ogawa

    发明人： Kota Manabe ,  Hiroyuki Imanishi ,  Tomoya Ogawa

    IPC分类号： H01M8/04 ,  B60L11/18

    CPC分类号： B60L11/1894 ,  B60L11/1885 ,  B60L11/1892 ,  H01M8/04223 ,  H01M8/04225 ,  H01M8/04228 ,  H01M8/04619 ,  H01M8/04753 ,  H01M8/0494 ,  H01M8/2457 ,  Y02E60/50 ,  Y02T90/34

    摘要： The theme of the present invention is a fuel cell system capable of avoiding a disadvantage caused by the maintaining of a low-efficiency operation to improve the safety of a system operation. The fuel cell system is configured to perform the low-efficiency operation having a large power loss as compared with a usual operation at a predetermined low temperature to raise the temperature of a fuel cell in a short time as compared with the usual operation. The fuel cell system prohibits the low-efficiency operation to execute the usual operation, in a case where predetermined conditions are established at the predetermined low temperature. The predetermined conditions include a time when the generated power of the fuel cell cannot be consumed, a time when this generated power cannot be accumulated in a battery, or a time when the flooding of the fuel cell is generated.

    摘要翻译： 本发明的主题是一种燃料电池系统，其能够避免由于维持低效率操作而导致的缺点，以提高系统操作的安全性。 燃料电池系统被配置为与常规操作相比，在预定的低温下执行具有大的功率损耗的低效率操作，以在短时间内提高燃料电池的温度。 在预定的低温下建立预定条件的情况下，燃料电池系统禁止低效运行来执行通常的运转。 预定条件包括燃料电池的发电功率不能消耗的时间，发电功率不能积聚在电池中的时间，或燃料电池的溢流时间。

    Fuel cell system
    49.
    发明授权
    Fuel cell system 有权
    燃料电池系统

    公开(公告)号：US08795915B2

    公开(公告)日：2014-08-05

    申请号：US12810131

    申请日：2008-12-18

    申请人： Hiroyuki Imanishi ,  Kota Manabe ,  Yoshiaki Naganuma ,  Tomoya Ogawa

    发明人： Hiroyuki Imanishi ,  Kota Manabe ,  Yoshiaki Naganuma ,  Tomoya Ogawa

    IPC分类号： H01M8/04

    CPC分类号： H01M8/0432 ,  H01M8/04268 ,  H01M8/04559 ,  H01M8/04567 ,  H01M8/04589 ,  H01M8/04597 ,  H01M8/0488 ,  H01M8/04888 ,  H01M8/0491 ,  H01M8/04917 ,  H01M10/44 ,  H01M10/48 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02T90/32

    摘要： Provided is a fuel cell system capable of making a shift of an operation state while optically controlling an output voltage and an output voltage of a fuel cell. When an ECU judges that the time when an operation should be shifted from a low-efficiency operation to a normal operation has come, the ECU performs, as preprocessing prior to a shift to a ΔV control, processing of increasing an oxidant gas supplied to a fuel cell stack by a predetermined amount. After this processing, the ECU detects output power, calculates an output power deviation, and then compares the output power deviation with a set deviation threshold. When the output power deviation exceeds the deviation threshold, the ECU carries out the ΔV control, and then carries out an I-V control. Meanwhile, when the output power deviation does not exceed the deviation threshold, the ECU judges that the time when the ΔV control is carried out has not come yet, and automatically starts the I-V control without carrying out the ΔV control.

    摘要翻译： 提供一种燃料电池系统，其能够在光学地控制燃料电池的输出电压和输出电压的同时进行运转状态的偏移。 当ECU判断出操作从低效运转到正常运转的时间到来时，ECU作为在转换到“D”控制之前的预处理，进行增加供给的氧化剂气体的处理 到燃料电池堆的预定量。 在该处理之后，ECU检测输出功率，计算输出功率偏差，然后将输出功率偏差与设定的偏差阈值进行比较。 当输出功率偏差超过偏差阈值时，ECU执行＆Dgr。V控制，然后执行I-V控制。 同时，当输出功率偏差不超过偏差阈值时，ECU判断进行＆Dgr V控制的时间尚未到，并且不执行＆Dgr V控制，自动启动I-V控制。

    Information processing apparatus and program
    50.
    发明授权
    Information processing apparatus and program 有权
    信息处理装置和程序

    公开(公告)号：US08140836B2

    公开(公告)日：2012-03-20

    申请号：US12188080

    申请日：2008-08-07

    申请人： Tomoya Ogawa ,  Tomohiro Suzuki ,  Tetsuya Ishikawa ,  Fumikage Uchida ,  Munetoshi Eguchi ,  Hiroaki Yago

    发明人： Tomoya Ogawa ,  Tomohiro Suzuki ,  Tetsuya Ishikawa ,  Fumikage Uchida ,  Munetoshi Eguchi ,  Hiroaki Yago

    IPC分类号： G06F9/24

    CPC分类号： G06F11/1417

    摘要： If a defect flag stored in a CF 19 while a BIOS is being booted, an information processing device 10 boots a second program stored in an external device 31 connected to a connection section 21, and if the defect flag is not detected, the information processing device 10 confirms whether or not the first program is bootable. If the first program is confirmed to be bootable, the first program is booted and if not, the defect flag is set in the CF 19 and the power of the information processing apparatus 10 is turned off.

    摘要翻译： 如果在BIOS被引导时存储在CF 19中的缺陷标志，则信息处理设备10启动存储在连接到连接部分21的外部设备31中的第二程序，并且如果未检测到缺陷标志，则信息处理 设备10确认第一程序是否可引导。 如果第一程序被确认为可引导，则第一程序被引导，如果不是，则在CF 19中设置缺陷标志，并且关闭信息处理设备10的电源。