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    • 5. 发明授权
    • In-vehicle hands-free phone system, and tone sending-out method
    • 车载免提电话系统和音发送方式
    • US08406821B2
    • 2013-03-26
    • US12822565
    • 2010-06-24
    • Kazushige HayashiSoichi SaitoSuguru MatsushitaTakahisa OzakiHirokazu Ishida
    • Kazushige HayashiSoichi SaitoSuguru MatsushitaTakahisa OzakiHirokazu Ishida
    • H04M1/00
    • H04M1/6033
    • An in-vehicle hands-free phone system includes: a base station; a portable terminal that is wirelessly connected to the base station; and an in-vehicle device that includes: an information acquisition portion that acquires information about a portable terminal that is connected to the in-vehicle device; a storage portion that stores a number sequence whose intermediate portion includes a predetermined code; and a tone sending-out control portion that sends the number sequence stored in the storage portion to the portable terminal and causes the portable terminal to send out the number sequence in a tone. The tone sending-out control portion determines a tone sending-out behavior about a number sequence part that is subsequent to the predetermined code on the basis of the information acquired by the information acquisition portion.
    • 车载免提电话系统包括:基站; 便携式终端,其与所述基站无线连接; 以及车载装置,其包括:信息获取部,其获取与所述车载装置连接的便携式终端的信息; 存储部分,其存储其中间部分包括预定代码的数字序列; 以及音调发送控制部分,其将存储在存储部分中的号码序列发送到便携式终端,并使便携式终端以音调发出号码序列。 音调发送控制部分基于由信息获取部分获取的信息来确定关于在预定代码之后的数字序列部分的音调发送行为。
    • 7. 发明授权
    • Rubber composition for chafer
    • 胎圈包布橡胶组成
    • US08232340B2
    • 2012-07-31
    • US12500663
    • 2009-07-10
    • Tatsuya MiyazakiHirokazu Ishida
    • Tatsuya MiyazakiHirokazu Ishida
    • C08K3/36
    • B60C1/00C08C19/44C08K3/36C08K5/548C08L9/00C08L15/00C08L21/00C08L2666/02
    • The object of the present invention is to provide a rubber composition having high breaking strength, excellent in bead durability without the generation of rubber cracking during mounting and demounting of the rim, and excellent in fuel efficiency.The present invention relates a rubber composition for a chafer comprising: (A) a diene rubber comprising (A1) 10 to 60% by mass of a butadiene rubber containing 2.5 to 20% by mass of a 1,2-syndiotactic polybutadiene crystal, (A2) 5 to 50% by mass of a tin-modified butadiene rubber polymerized with a lithium initiator and having 50 to 3000 ppm content of tin atoms, 5 to 50% by mass of vinyl bond amount and a molecular weight distribution of at most 2.0, and (A3) 20 to 75% by mass of a diene rubber other than the butadiene rubber (A1) and the tin-modified butadiene rubber (A2); and (B) 5 to 30 parts by mass of silica (B) based on 100 parts by mass of the diene rubber components, wherein elongation at break of the rubber composition for a chafer is at least 280%.
    • 本发明的目的是提供一种具有高断裂强度,优异的珠粒耐久性的橡胶组合物,而不会在轮辋的安装和拆卸过程中产生橡胶裂纹,并且燃料效率优异。 本发明涉及一种用于胎圈包布的橡胶组合物,其包含:(A)二烯橡胶,其包含(A1)10〜60质量%的含有2.5〜20质量%的1,2-间同立构聚丁二烯结晶的丁二烯橡胶( A2)5〜50质量%的用锂引发剂聚合的锡改性丁二烯橡胶,含锡原子数为50〜3000ppm,乙烯基键量为5〜50质量%,分子量分布为2.0以下 ,(A3)20-475质量%的丁二烯橡胶(A1)和锡改性丁二烯橡胶(A2)以外的二烯橡胶。 和(B)相对于100质量份二胎橡胶成分为5〜30质量份的二氧化硅(B),其中胎圈包布的橡胶组合物的断裂伸长率为280%以上。