会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Fuel cell
    • 燃料电池
    • US08129070B2
    • 2012-03-06
    • US13132554
    • 2008-12-12
    • Shinji JomoriNaoki TakehiroTatsuya AraiKeiichi KanekoTakumi Taniguchi
    • Shinji JomoriNaoki TakehiroTatsuya AraiKeiichi KanekoTakumi Taniguchi
    • H01M8/10
    • H01M8/2483H01M8/0258H01M8/2457H01M2008/1095H01M2250/10H01M2250/20Y02B90/14Y02T90/32
    • The present invention provides a fuel cell having obstructed passages, which is capable of inhibiting the occurrence of flooding. The fuel cell comprises: a stacked body comprising at least a membrane electrode assembly; and a pair of separators sandwiching the stacked body. A face of the stacked body side of the separator is provided with inlet passage(s) through which reaction gas to be supplied to the stacked body passes and outlet passage(s) through which reaction gas having passed the stacked body passes. The inlet passage is obstructed at a downstream end of the reaction gas to be supplied to the stacked body and the outlet passage is obstructed at an upstream end of the reaction gas having passed through the stacked body. The inlet passage and the outlet passage is arranged separately from each other, and the inlet passage is arranged on both ends of the face of the stacked body side of the separator in the passage width direction of the inlet passage and the outlet passage.
    • 本发明提供一种具有阻碍通气的燃料电池,能够抑制淹水的发生。 燃料电池包括:至少包括膜电极组件的堆叠体; 以及夹着堆叠体的一对分离器。 隔板的层叠体侧的面设置有供给层叠体的反应气体通过的入口通路和通过了层叠体的反应气体通过的出口通路。 入口通道在反应气体的下游端被阻塞以供应到堆叠体,并且出口通道在通过堆叠体的反应气体的上游端被阻塞。 入口通道和出口通道彼此分开布置,并且入口通道沿着入口通道和出口通道的通道宽度方向布置在隔板的堆叠体侧面的两端。
    • 4. 发明申请
    • FUEL CELL
    • 燃料电池
    • US20110123896A1
    • 2011-05-26
    • US12675092
    • 2008-12-12
    • Shinji JomoriNaoki TakehiroTatsuya AraiKeiichi KanekoTakumi Taniguchi
    • Shinji JomoriNaoki TakehiroTatsuya AraiKeiichi KanekoTakumi Taniguchi
    • H01M8/10
    • H01M8/0265H01M8/0258H01M8/026H01M8/0263H01M8/0267H01M2008/1095
    • The present invention provides a fuel cell having a blocked passage and showing capability of inhibiting desiccation and flooding of the membrane electrode assembly. The fuel cell comprises: a laminated body comprising at least a membrane electrode assembly which includes: an electrolyte membrane, an anode catalyst layer arranged on one surface of the electrolyte membrane, and a cathode catalyst layer arranged on the other surface of the electrolyte membrane; and a pair of separators sandwiching the laminated body, wherein, between the pair of separators, along the laminated body side surface of at least one separator, an inlet passage is provided for getting through a reaction gas supplied to the laminated body and an outlet passage is provided for getting through a reaction gas having passed through the laminated body; the inlet passage is blocked at a downstream end of the reaction gas being supplied to the laminated body and the outlet passage is blocked at an upstream end of the reaction gas having passed through the laminated body; the inlet passage and the outlet passage are arranged separately from each other along the separator; and the depth of the upstream region of the inlet passage is larger than that of the downstream region of the inlet passage.
    • 本发明提供一种具有堵塞通道并具有抑制膜电极组件的干燥和溢流的能力的燃料电池。 燃料电池包括:至少包括膜电极组件的层压体,其包括:电解质膜,布置在电解质膜的一个表面上的阳极催化剂层和布置在电解质膜的另一个表面上的阴极催化剂层; 以及一对夹着所述层叠体的分离器,其中,在所述一对分离器之间沿着至少一个分离器的层叠体侧表面设置有入口通道,用于通过供给到所述层叠体的反应气体和出口通道 用于通过已经通过层叠体的反应气体; 入口通道被阻塞在反应气体的下游端被供应到层压体,并且出口通道在通过层压体的反应气体的上游端被阻塞; 入口通道和出口通道沿分离器彼此分开布置; 并且入口通道的上游区域的深度大于入口通道的下游区域的深度。
    • 7. 发明授权
    • Production process and production system of aromatic polycarbonate
    • 芳香族聚碳酸酯的生产工艺和生产体系
    • US06670440B2
    • 2003-12-30
    • US10203201
    • 2002-08-07
    • Kyosuke MatsumotoMasasi SimonaruToru SawakiKatsushi SasakiKeiichi Kaneko
    • Kyosuke MatsumotoMasasi SimonaruToru SawakiKatsushi SasakiKeiichi Kaneko
    • C08G6400
    • C08G64/205C08G64/30C08G64/307
    • There is provided a technique for producing an aromatic polycarbonate which undergoes no deterioration in quality in a gear pump, has excellent hue and contains a small amount of foreign materials even when a production plant is scaled up. In producing the aromatic polycarbonate by melt-polycondensation, a molten polycondensate is fed continuously into a shaft seal portion of a self-lubricating gear pump disposed for transporting the polycondensate from a polycondensation vessel such that the following expressions: Q/S≧0.1 (cm/sec) wherein Q is a flow rate (cm3/sec) of the polycondensate, and S is a cross sectional area (cm2) of a passage provided for feeding the polycondensate to the shaft seal portion, and D≦2.9W1/3 wherein D is an internal diameter (cm) of a pipe, and W is a flow rate, are satisfied, thereby operating the gear pump. A polycondensation vessel therefor is also disclosed.
    • 提供了一种生产芳族聚碳酸酯的技术,其在齿轮泵中不会劣化,具有优异的色调并且即使在生产设备放大时也含有少量异物。通过熔融缩聚制备芳族聚碳酸酯 将熔融缩聚物连续地供给到设置用于从缩聚容器输送缩聚物的自润滑齿轮泵的轴密封部分中,使得以下表达式:其中Q是流动速率(cm 3 / sec) 缩聚物,S为将缩聚物供给轴封部的通路的截面积(cm 2),D为管的内径(cm),W为流量,为 满意,从而操作齿轮泵。 还公开了一种缩聚容器。
    • 9. 发明授权
    • Portable drive system for artificial heart
    • 人造心脏便携式驱动系统
    • US6123726A
    • 2000-09-26
    • US147996
    • 1999-03-24
    • Toshio MoriKenji YamazakiKoji HiguchiKeiichi Kaneko
    • Toshio MoriKenji YamazakiKoji HiguchiKeiichi Kaneko
    • A61M1/10
    • A61M1/101A61M1/102A61M1/1025
    • A portable drive system for an artificial heart can be provided that includes a blood pump 1 having a blood seal for sealing a rotation shaft 13, a system drive section 45 including a purge solution circulator 20 for supplying by circulating purge solution to the blood seal 18, a pump controller 30 for driving the blood pump 1, a power supply means 33 for supplying electric power thereto, a display 40 for displaying operating states thereof, a communication interface 50 for transmitting information to the outside, and a controller means 100 for controlling these components, a portable transport section 60 for bearing the system drive section 45, and a connecting section 70 for connecting the blood pump 1 and the system drive section 45. The portable artificial-heart drive system has high safety and high reliability, is small-sized, lightweight and easy to use, and can expand the range of life.
    • PCT No.PCT / JP98 / 00319 Sec。 371 1999年3月24日第 102(e)1999年3月24日PCT 1998年1月26日PCT PCT。 出版物WO99 /​​ 04834 日期1999年2月4日可以提供一种用于人造心脏的便携式驱动系统,其包括具有用于密封旋转轴13的血液密封的血泵1,包括用于通过循环清洗溶液供应的清洗溶液循环器20的系统驱动部45 血液密封18,用于驱动血液泵1的泵控制器30,用于向其供给电力的电源装置33,用于显示其运行状态的显示器40,用于向外部发送信息的通信接口50 用于控制这些部件的控制器装置100,用于承载系统驱动部分45的便携式传送部分60和用于连接血液泵1和系统驱动部分45的连接部分70.便携式人造心脏传动系统具有高安全性和 高可靠性,体积小,重量轻,易于使用,可扩大生活范围。
    • 10. 发明授权
    • Frequency division multiplexed signal generating apparatus and related
decoding apparatus
    • 频分复用信号生成装置及相关解码装置
    • US5822323A
    • 1998-10-13
    • US716967
    • 1996-09-20
    • Keiichi KanekoKatsumi Ohno
    • Keiichi KanekoKatsumi Ohno
    • H04L27/26H04J1/00
    • H04L27/2614H04L27/2628H04L27/265
    • An IDFT section has a set of input terminals subjected to components of an information signal respectively. The IDFT section subjects the information signal to inverse discrete Fourier transform to convert the information signal into a pair of a first in-phase signal and a first quadrature signal while assignment of the components of the information signal to the input terminals is in a first state. A first power-related value of one of the first in-phase signal and the first quadrature signal is calculated. The first in-phase signal and the first quadrature signal are written into an output buffer memory when the calculated first power-related value does not exceed a predetermined reference value. The assignment of the components of the information signal to the input terminals is changed from the first state to a second state when the calculated first power-related value exceeds the predetermined reference value. The IDFT section subjects the information signal to inverse discrete Fourier transform to convert the information signal into a pair of a second in-phase signal and a second quadrature signal while the assignment of the components of the information signal to the input terminals is in the second state. A second power-related value of one of the second in-phase signal and the second quadrature signal is calculated. The second in-phase signal and the second quadrature signal are written into the output buffer memory when the calculated second power-related value does not exceed the predetermined reference value.
    • IDFT部分具有分别经受信息信号分量的一组输入端。 IDFT部分将信息信号进行逆离散付里叶变换,以将信息信号的分量分配给输入端处于第一状态,将信息信号转换为一对第一同相信号和第一正交信号 。 计算第一同相信号和第一正交信号之一的第一功率相关值。 当计算的第一功率相关值不超过预定参考值时,第一同相信号和第一正交信号被写入输出缓冲存储器。 当所计算的第一功率相关值超过预定参考值时,信息信号的分量到输入端的分配从第一状态改变到第二状态。 IDFT部分使信息信号进行离散傅里叶逆变换,以将信息信号转换为一对第二同相信号和第二正交信号,同时将信息信号的分量分配给输入端处于第二 州。 计算第二同相信号和第二正交信号之一的第二功率相关值。 当所计算的第二功率相关值不超过预定参考值时,第二同相信号和第二正交信号被写入输出缓冲存储器。