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    • 4. 发明授权
    • Thermoplastic resin composition comprising polyglycerin fatty acid esters, and resin molded article obtained therefrom
    • 包含聚甘油脂肪酸酯的热塑性树脂组合物和由其获得的树脂模塑制品
    • US06576695B1
    • 2003-06-10
    • US09566786
    • 2000-05-08
    • Hiroyuki TanakaNaoki YasudaKatsuhiro OtsukaRyohei Watanabe
    • Hiroyuki TanakaNaoki YasudaKatsuhiro OtsukaRyohei Watanabe
    • C08K5511
    • C08K5/11C08K5/103C08L23/10C08L23/142C08L67/00C08L67/03C08L71/02C08L2201/08C08L2666/18C08L2666/22
    • A thermoplastic resin composition having an excellent thermal aging resistance, particularly when used in moldings is provided which contains (1) a thermoplastic resin and (2) at least one of a polyglycerin derivative in which at least one hydroxyl group is esterified with a fatty acid, an N-acyl basic amino acid and a dibasic acid erythritol ester, and wherein i) if the polyglycerin derivative is used, the composition contains an antioxidant, or an antioxidant and a filler; ii) if the N-acyl basic amino acid is used, the composition contains a filler; and the thermoplastic resin contains at least one of a polyolefin resin, a polystyrene resin, a polyester resin, a polyamide resin and an engineering plastic; and iii) if the dibasic acid erythritol ester is used, the composition contains a filler, and the thermoplastic resin contains at least one of a polyolefin resin, a polystyrene resin, a polyester resin, a polyamide resin or an engineering plastic; and the amount of the dibasic acid erythritol ester is less than 1 part by weight per 100 parts by weight of the thermoplastic resin, and the ester includes an ester having a degree of esterification of not more than 50%.
    • 提供具有优异的耐热老化性的热塑性树脂组合物,特别是当用于模制品时,其包含(1)热塑性树脂和(2)至少一种羟基与脂肪酸酯化的聚甘油衍生物中的至少一种 ,N-酰基碱性氨基酸和二元酸赤藓糖醇酯,其中i)如果使用聚甘油衍生物,该组合物含有抗氧化剂或抗氧化剂和填料; ii)如果使用N-酰基碱性氨基酸 ,组合物含有填料; 热塑性树脂含有聚烯烃树脂,聚苯乙烯树脂,聚酯树脂,聚酰胺树脂和工程塑料中的至少一种; 和iii)如果使用二元酸赤藓糖醇酯,则组合物含有填料,热塑性树脂含有聚烯烃树脂,聚苯乙烯树脂,聚酯树脂,聚酰胺树脂或工程塑料中的至少一种; 并且二元酸赤藓糖醇酯的量相对于100重量份热塑性树脂小于1重量份,酯包括酯化度不大于50%的酯。
    • 6. 发明授权
    • Portable telephone and character input method
    • 便携式电话和字符输入法
    • US06563923B2
    • 2003-05-13
    • US09449130
    • 1999-11-24
    • Katsuhiro Otsuka
    • Katsuhiro Otsuka
    • H04M100
    • G06F3/018G06F3/0234
    • A portable telephone having a ten-key pad that allows input of a plurality of kinds of characters is disclosed. Each of the keys of the ten-key pad has a plurality of contact points having a corresponding position with respect to the key, at least one of the contact points being selected depending on which position of the key is pressed, another position of the key being determined by pressing all of the contact points simultaneously. Each key preferably has five positions. A table correlates each position of the key and an individual character of a selected type of characters. Input of an individual character depends on a pressed position of the key correlated by the table to a pressed key of the ten-key pad.
    • 公开了具有允许输入多种字符的十键盘的便携式电话机。 十键垫的每个键具有相对于键具有相应位置的多个接触点,至少一个接触点根据键的哪个位置被选择,键的另一位置 通过同时按下所有接触点来确定。 每个键最好有五个位置。 表格将关键字的每个位置和所选类型的字符的单个字符相关联。 单个字符的输入取决于与表相关联的键的按压位置与按键键的按下的键。