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
    • 22. 发明授权
    • Radar detector having function of hands-free device
    • 雷达探测器具有免提装置功能
    • US07440779B2
    • 2008-10-21
    • US11299770
    • 2005-12-13
    • Dong Chul KimJeong Hun KimYoung Jip KimJong Yeon KimJung Hyun Kim
    • Dong Chul KimJeong Hun KimYoung Jip KimJong Yeon KimJung Hyun Kim
    • H04M1/00
    • H04M1/6075G01S7/021H04B1/3877
    • A radar detector enabling hands-free communication over a mobile phone by connecting the mobile phone to the radar detector. The radar detector includes a horn antenna; a signal-processing unit (SPU) for detecting a signal received by the horn antenna; a laser module for receiving a laser signal; a central processing unit (CPU) for controlling the SPU; a pulse delay unit for delaying or sustaining a CPU pulse; a sweep voltage generator unit for driving the SPU; a warning unit for warning the detected signal; an audio amplifier controller connected to the CPU and the warning unit to amplify an audio signal; and a connecting unit installed to connect the audio amplifier controller with a mobile phone. The connecting unit includes a microphone, a switch for reception of a signal from the mobile phone, and a connection portion for connection to the mobile phone.
    • 一种雷达检测器,通过将移动电话连接到雷达探测器,实现手机上的免提通信。 雷达检测器包括喇叭天线; 用于检测由喇叭天线接收的信号的信号处理单元(SPU); 用于接收激光信号的激光模块; 用于控制SPU的中央处理单元(CPU); 用于延迟或维持CPU脉冲的脉冲延迟单元; 用于驱动SPU的扫描电压发生器单元; 用于警告所检测到的信号的警告单元; 音频放大器控制器,连接到CPU和警告单元以放大音频信号; 以及安装用于将音频放大器控制器与移动电话连接的连接单元。 连接单元包括麦克风,用于接收来自移动电话的信号的开关,以及用于连接到移动电话的连接部分。
    • 30. 发明授权
    • Method of preparing water-dispersible poly (urethane-urea) having aromatic-aliphatic isocyanate
    • 制备具有芳族 - 脂族异氰酸酯的水分散性聚氨酯脲的方法
    • US07193011B2
    • 2007-03-20
    • US10874327
    • 2004-06-24
    • Jung Hyun KimIn Woo CheongKyoung Min Ahn
    • Jung Hyun KimIn Woo CheongKyoung Min Ahn
    • C08J3/00C08K3/20C08L75/00C08G18/00C08G18/10
    • C08G18/12C08G18/0823C08G18/6659C08G18/73C08G18/3228C08G18/755
    • The present invention relates to a method of preparing water-dispersible poly (urethane-urea) having aliphatic-aromatic isocyanate, more particularly to a method of preparing water-dispersible poly (urethane-urea) having aliphatic-aromatic isocyanate, with improved mechanical/thermal properties, such as heat resistance, chemical resistance and adhesion, good cost competitiveness and environmental friendliness, by reacting polyester polyol, dimethylol propionic acid and an aromatic isocyanate compound to obtain a hydroxyl (OH)-terminated prepolymer, adding an aliphatic isocyanate compound to said OH-terminated prepolymer to obtain an isocyanate (NCO)-terminated prepolymer wherein aromatic-aliphatic isocyanate is hybridized, neutralizing, water-dispersing and chain extending said NCO-terminated prepolymer.
    • 本发明涉及一种制备具有脂族 - 芳族异氰酸酯的水分散性聚氨酯脲的方法,更具体地涉及制备具有脂肪族 - 芳族异氰酸酯的水分散性聚(氨基甲酸酯 - 尿素)的方法,其具有改进的机械/ 通过使聚酯多元醇,二羟甲基丙酸和芳族异氰酸酯化合物反应得到羟基(OH) - 终止的预聚物,加入脂族异氰酸酯化合物,加入脂族异氰酸酯化合物,加入脂肪族异氰酸酯化合物,得到热稳定性,耐化学性和粘合性,良好的成本竞争力和环境友好性 所述OH-封端的预聚物得到异氰酸酯(NCO)的预聚物,其中芳族 - 脂族异氰酸酯被杂化,中和,水分散和扩链所述NCO封端的预聚物。