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    • 45. 发明授权
    • Biodegradable resin composition and molded article of the same
    • 可生物降解树脂组合物及其成型品
    • US08053491B2
    • 2011-11-08
    • US12376732
    • 2007-08-09
    • Taizo AoyamaNobuo NakamuraYoshihiko HashimotoNoriyuki Suzuki
    • Taizo AoyamaNobuo NakamuraYoshihiko HashimotoNoriyuki Suzuki
    • C08K5/10C08K5/101C08K5/103C08K5/11
    • C08K5/0008C08K5/0016C08K5/103C08L67/04
    • An object of the invention is to provide a resin composition which is particularly excellent in impact resistance, tensile elongation characteristics, heat resistance, surface properties, moldability and the like accompanied by less time dependent alteration of these properties and which is produced by mixing a certain plasticizer with a biodegradable polymer of plant origin, and to provide a molded product of the composition. The present invention can provide a resin composition comprising a biodegradable 3-hydroxyalkanoate copolymer (A) and a plasticizer (B), wherein: the biodegradable 3-hydroxyalkanoate copolymer (A) has a recurring unit represented by the structure formula (1): [—CHR—CH2—CO—O—] (wherein, R represents an alkyl group represented by CnH2n+1; and n is an integer of 1 to 15); the plasticizer (B) is based upon a polyglycerol acetic acid ester having an acetylation degree of no less than 50% ester.
    • 本发明的目的是提供一种特别优异的耐冲击性,拉伸伸长特性,耐热性,表面性能,成型性等的树脂组合物,伴随着这些性质的时间依赖性改变,并且通过混合某些 具有植物来源的可生物降解聚合物的增塑剂,并提供该组合物的模制产品。 本发明可以提供一种包含可生物降解的3-羟基链烷酸酯共聚物(A)和增塑剂(B)的树脂组合物,其中:所述可生物降解的3-羟基链烷酸酯共聚物(A)具有由结构式(1)表示的重复单元: -CHR-CH 2 -CO-O-](其中,R表示由C n H 2n + 1表示的烷基,n表示1〜15的整数)表示。 增塑剂(B)基于乙酰化程度不低于50%的聚甘油乙酸酯。
    • 49. 发明申请
    • Press-Forming Device and Press-Forming Method
    • 压制成型装置和成型方法
    • US20090120151A1
    • 2009-05-14
    • US12087657
    • 2007-01-12
    • Takuya KuwayamaNoriyuki SuzukiPatrick Duroux
    • Takuya KuwayamaNoriyuki SuzukiPatrick Duroux
    • B21D43/00B21D22/00
    • B21D22/20B21D22/22B21D37/00
    • A press-forming device has a punch (2), a die (7) which relatively moves with respect to the punch (2), a strain amount measuring means (8) which is provided inside a member to be controlled and measures a strain amount of the aforesaid member to be controlled which occurs in accordance with press-forming, when at least one of the punch (2) and the die (7) is made the aforesaid member to be controlled, and a strain amount control means (9) which is provided in the aforesaid member to be controlled and controls the strain amount of the aforesaid member to be controlled which occurs in accordance with press-forming. The strain amount control means (9) controls a drive amount of the aforesaid member to be controlled so that the strain amount measured by the strain amount measuring means (8) is in a predetermined range during forming. Thereby, reduction in a surface strain, improvement in shape fixability or the like of a press formed product can be achieved.
    • 压制成形装置具有冲头(2),相对于冲头(2)相对移动的模具(7);应变量测量装置(8),设置在待控制的部件的内部并测量应变 当将冲头(2)和模具(7)中的至少一个制成上述要控制的部件时,根据压制成形进行控制的上述部件的数量和应变量控制装置(9 ),其设置在要控制的上述构件中,并且控制根据压制成形发生的上述被控制构件的应变量。 应变量控制装置(9)控制要控制的上述构件的驱动量,使得由应变量测量装置(8)测量的应变量在成形期间处于预定范围内。 由此,可以实现压制成形品的表面变形的减小,形状定影性的提高等。
    • 50. 发明申请
    • COMMUNICATION SYSTEM, COMMUNICATION APPARATUS AND COMMUNICATION METHOD OF COMMUNICATION SYSTEM
    • 通信系统,通信装置和通信系统的通信方法
    • US20090019129A1
    • 2009-01-15
    • US12145173
    • 2008-06-24
    • Noriyuki Suzuki
    • Noriyuki Suzuki
    • G06F15/16
    • H04N7/181H04N5/23203H04N5/247H04N21/4223H04N21/4363
    • A communication system in which a plurality of communication apparatuses and a communication control apparatus are daisy chained. The communication control apparatus transmits control data to the plurality of communication apparatuses, and receives data transmitted by the plurality of communication apparatuses. Each communication apparatus receives data from another communication apparatus on a different side from a communication control apparatus side, in synchronous with receipt of the control data, and transmits data to one of the communication control apparatus and another communication apparatus on the communication control apparatus side, and following the transmission, to transmit data received to the one of the communication control apparatus and the other communication apparatus on the communication control apparatus side, in synchronous with receipt of the control data.
    • 一种通信系统,其中多个通信设备和通信控制设备被菊花链式连接。 通信控制装置向多个通信装置发送控制数据,并接收由多个通信装置发送的数据。 每个通信装置在与通信控制装置侧不同的一侧与另一个通信装置接收数据,与控制数据的接收同步,并且向通信控制装置侧的通信控制装置和其他通信装置之一发送数据, 并且在发送之后,在接收到控制数据的同时,将接收到的数据发送到通信控制装置侧的通信控制装置和其他通信装置中的一个。