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    • 1. 发明授权
    • Fuel cell system including water injection device and return passage bypassing compressor
    • 燃料电池系统,包括注水装置和旁通压缩机的回流通道
    • US08748048B2
    • 2014-06-10
    • US13076431
    • 2011-03-31
    • Tatsuya SugawaraMotohiro Suzuki
    • Tatsuya SugawaraMotohiro Suzuki
    • H01M8/04H01M8/06
    • H01M8/04111H01M8/04126H01M8/04141H01M8/04164H01M8/04507H01M8/04753H01M8/04835
    • A fuel cell system includes a fuel cell, an oxidant-gas supply passage, a compressor, a water injection device, a return passage, and a regulation valve. The fuel cell is to generate power utilizing an electrochemical reaction between oxidant gas and fuel gas. The oxidant gas flows toward the fuel cell through the oxidant-gas supply passage. The compressor is provided in the oxidant-gas supply passage. The compressor is capable of sucking and pressurizing the oxidant gas to discharge the oxidant gas toward the fuel cell. The water injection device is to inject water toward a suction port of the compressor. The return passage connects an upstream portion in the oxidant-gas supply passage upstream the compressor and a downstream portion in the oxidant-gas supply passage downstream the compressor to bypass the compressor. Opening of the regulation valve is adjustable. The regulation valve is provided in the return passage.
    • 燃料电池系统包括燃料电池,氧化剂气体供应通道,压缩机,注水装置,返回通道和调节阀。 燃料电池利用氧化剂气体和燃料气体之间的电化学反应发电。 氧化剂气体通过氧化剂气体供给通道流向燃料电池。 压缩机设置在氧化剂气体供给通路内。 压缩机能够吸入和加压氧化剂气体以将氧化剂气体排向燃料电池。 注水装置是向压缩机的吸入口注入水。 返回通道将压缩机上游的氧化剂 - 气体供应通道中的上游部分和压缩机下游的氧化剂 - 气体供应通道的下游部分连接以绕过压缩机。 调节阀打开可调。 调节阀设置在返回通道中。
    • 6. 发明申请
    • PROXY SERVER, COMMUNICATION SYSTEM, COMMUNICATION METHOD AND PROGRAM
    • 代理服务器,通信系统,通信方法和程序
    • US20090262724A1
    • 2009-10-22
    • US12092034
    • 2007-08-14
    • Motohiro SuzukiHiroshi KazamiKunihiro Taniguchi
    • Motohiro SuzukiHiroshi KazamiKunihiro Taniguchi
    • H04L12/66
    • H04L67/1095H04L65/105H04L65/1073
    • Provided in a proxy server which enables a plurality of SIP servers to copy registration information after presenting, to an SIP server requesting SIP Digest authentication, properness of one who makes an access and of a REGISTER request to be transmitted. With a REGISTER request generation function provided in addition to a function that a common SIP proxy server holds, a proxy server disposed between a user agent and an SIP server generates a REGISTER request to a spare SIP server and transmits the same to the spare SIP server, thereby realizing registration information copying, and holds a user identifier and a password of the proxy server to execute Digest authentication with the spare SIP server. Moreover, after confirming a REGISTER request processing completion response (200 OK) from a working SIP server from which registration information is copied, the proxy server transmits a copied REGISTER request to the spare SIP server.
    • 在代表服务器中提供使多个SIP服务器在呈现之后将注册信息复制到请求SIP摘要身份验证的SIP服务器,进行访问的用户和发送请求的正确性。 除了通常的SIP代理服务器所具有的功能之外还提供了REGISTER请求生成功能,设置在用户代理和SIP服务器之间的代理服务器产生对备用SIP服务器的REGISTER请求,并将其发送到备用SIP服务器 从而实现注册信息复制,并保存代理服务器的用户标识符和密码以对备用SIP服务器进行摘要认证。 此外,在从复制注册信息的工作SIP服务器确认了REGISTER请求处理完成响应(200 OK)之后,代理服务器向备用SIP服务器发送复制的REGISTER请求。