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    • 1. 发明授权
    • Cooling structure for multi-cylinder piston-engine cylinder block
    • 多缸活塞发动机气缸体的冷却结构
    • US4665867A
    • 1987-05-19
    • US709654
    • 1985-03-08
    • Hiroshi IwamotoYoshio Taguchi
    • Hiroshi IwamotoYoshio Taguchi
    • F02F1/14F01P3/02F02F1/10F02F7/00
    • F02F1/108F01P3/02F02F7/007F01P2003/021
    • A cooling structure for a multi-cylinder piston-engine cylinder block includes a side coolant gallery distributing coolant into a water jacket surrounding a group of cylinders arranged from upstream to downstream. The flow cross-section of the coolant gallery decreases toward its downstream end. The water jacket has a water jacket wall which constitutes part of the coolant gallery. The water jacket wall includes a group of coolant inlets, each of which directs coolant towards the upper part of each of the cylinders. At least one coolant inlet is offset from the center of the corresponding cylinder toward a clearance between adjoining cylinders. This cooling structure can cool all of the cylinders uniformly and the entire surface of each cylinder evenly.
    • 用于多缸活塞 - 发动机气缸体的冷却结构包括侧冷却剂箱,其将冷却剂分配到围绕从上游到下游布置的一组气缸的水套中。 冷却剂流道的流动横截面朝向其下游端减小。 水套有一个水套壁,构成冷却液库的一部分。 水套壁包括一组冷却剂入口,每个冷却剂入口将冷却剂引导到每个气缸的上部。 至少一个冷却剂入口从相应气缸的中心偏移到相邻气缸之间的间隙。 这种冷却结构可以均匀地冷却所有气缸,并且每个气缸的整个表面均匀。
    • 7. 发明授权
    • Novel styrene copolymer
    • 新型苯乙烯共聚物
    • US4704438A
    • 1987-11-03
    • US35022
    • 1987-04-06
    • Tadashi NiwaMasayuki KatoYoshio TaguchiChihiro Imai
    • Tadashi NiwaMasayuki KatoYoshio TaguchiChihiro Imai
    • C08F8/42C08F212/12C08F8/00
    • C08F8/42
    • A novel styrene copolymer having a functional group, i.e. silyl group on the para-position of the aromatic ring, useful as a functional polymer, is provided. An effective process for the production thereof comprises contacting a random or block copolymer of p-methylstyrene and .alpha.-methylstyrene with an organolithium compound to lithiate partly the p-methyl group in the copolymer and then reacting the lithiated copolymer with a silicon compound represented by the general formula (R.sup.1)(R.sup.2)(R.sup.3)SiX wherein R.sup.1, R.sup.2 and R.sup.3 are, same or different, alkyl groups with 1 to 6 carbon atoms or alkenyl groups with 2 to 6 carbon atoms, at least one of R.sup.1, R.sup.2 and R.sup.3 being an alkenyl group, and X is a halogen atom.
    • 提供了一种具有官能团的新型苯乙烯共聚物,即芳族环对位上的甲硅烷基,可用作官能聚合物。 一种有效的制备方法包括使对甲基苯乙烯和α-甲基苯乙烯的无规或嵌段共聚物与有机锂化合物接触,使共聚物中的对甲基部分地锂化,然后使锂化共聚物与由 通式(R1)(R2)(R3)SiX其中R1,R2和R3相同或不同,具有1至6个碳原子的烷基或具有2至6个碳原子的链烯基,R1,R2和 R3是烯基,X是卤素原子。
    • 9. 发明授权
    • Water-color ink absorbing material and laminated film having layer of
the absorbing material
    • 水性油墨吸收材料和在吸收层中具有水基的层压膜
    • US6040035A
    • 2000-03-21
    • US101191
    • 1998-07-10
    • Hiroki SatohYoshio TaguchiNoriko Shoyama
    • Hiroki SatohYoshio TaguchiNoriko Shoyama
    • B41M5/52B41M5/00C08L75/08D21H19/16
    • B41M5/52Y10T428/259Y10T428/263Y10T428/2848
    • The present invention provides a water-base ink absorbing material which can quickly absorb a water-base ink and has an excellent fixativity of the drying water-base ink and on which print with a good definition can be achieved without inducing inconsistencies in color density and bleeding of ink.The ink absorbing material is prepared so as to satisfy the following requirements 1 through 3:1 the contact angle measured at ordinary temperature by the liquid drop method using water is 50 degrees or less;2 the wetting index measured in compliance with "Testing method of wettability of polyethylene and polypropylene films" defined by JIS-K-6768 is 40 dyn/cm or more; and3 the water vapor permeability P is 800-20000 g/m.sup.2 /24 h/0.1 mm, wherein P is obtained by converting the water vapor permeability P', measured in compliance with "Testing method for determination of the water vapor permeability of water vaporproof packaging materials (dish method)" defined by JIS-Z-0208 and in its temperature and moisture condition B, into the water vapor permeability at a thickness of 0.1 mm based on the following equationP=d.times.P'/0.1wherein d is a thickness (mm) of a specimen used for measurement of the water vapor permeability P'.
    • PCT No.PCT / JP97 / 04032 Sec。 371日期:1998年7月10日 102(e)日期1998年7月10日PCT 1997年11月5日PCT公布。 出版物WO98 / 21048 PCT 日期1998年5月22日本发明提供一种能够快速吸收水性油墨并且具有优异的干燥水性油墨的固着性的水性油墨吸收材料,并且可以在其上实现具有良好定义的印刷品,而不引起不一致 颜色密度和墨水渗色。 制备吸墨材料,以满足以下要求+ E,crc 1 + EE至+ E,crc 3 + EE:+ E,crc 1 + EE在常温下使用水滴法测量的接触角 是50度以下; + E,crc 2 + EE根据JIS-K-6768定义的“聚乙烯和聚丙烯膜的润湿性的测试方法”测量的润湿指数为40dyn / cm以上; 和+ E,crc 3 + EE,水蒸气透过度P为800-20000g / m 2 / 24h / 0.1mm,其中P是通过转换水蒸气渗透性P'而得到的,其符合“测定方法 基于JIS-Z-0208定义的水蒸汽包装材料(餐具方法)的水蒸汽渗透性及其温度和湿度条件B,基于以下等式,将厚度为0.1mm的水蒸气透过度设为P = d×P' /0.1其中d是用于测量水蒸汽渗透性P'的试样的厚度(mm)。