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    • 1. 发明授权
    • Rowing boat footrest assembly
    • 划船脚踏总成
    • US07552695B1
    • 2009-06-30
    • US12031931
    • 2008-02-15
    • Keiji MatsuedaYasushi NakamuraMasahiro Ohkoshi
    • Keiji MatsuedaYasushi NakamuraMasahiro Ohkoshi
    • B63B17/00
    • B63H16/02
    • A rowing boat footrest assembly includes a stationary footrest surface coupled to a boat structure, a first shoe attachment portion and a second shoe attachment portion. The first shoe attachment portion is supported to the footrest surface for releasably retaining a first shoe for pivotal movement about a first pivot axis relative to the footrest surface. The second shoe attachment portion is supported to the footrest surface for releasably retaining a second shoe for pivotal movement about a second pivot axis relative to the footrest surface. The first pivot axis and second pivot axis are co-planar and angularly offset from one another.
    • 划船搁脚板组件包括联接到舟形结构的固定搁脚板表面,第一鞋附接部分和第二鞋附接部分。 第一鞋附接部分被支撑到脚踏板表面上,用于可释放地保持第一鞋,以相对于脚踏板表面围绕第一枢转轴线枢转运动。 第二鞋附接部分被支撑到搁脚板表面,用于可释放地保持第二鞋,以相对于脚踏板表面绕第二枢转轴线枢转运动。 第一枢转轴线和第二枢转轴线是共面的并且彼此成角度地偏移。
    • 5. 发明授权
    • Detergent composition containing a quaternary ammonium cationic
surfactant and a carboxylate anionic surfactant
    • 含有季铵阳离子表面活性剂和羧酸盐阴离子表面活性剂的洗涤剂组合物
    • US4919846A
    • 1990-04-24
    • US249047
    • 1988-09-23
    • Yasunari NakamaFuminori HarusawaKyoko OtsuboTsunehiko IwaiShuya TamakiMasahiro Ohkoshi
    • Yasunari NakamaFuminori HarusawaKyoko OtsuboTsunehiko IwaiShuya TamakiMasahiro Ohkoshi
    • C11D1/10C11D1/62C11D1/66C11D1/94C11D3/00
    • A61Q5/12A61K8/416A61K8/42A61K8/44A61K8/45A61K8/4946A61Q5/02C11D1/94C11D3/0015A61K2800/596A61K2800/75C11D1/62C11D1/662
    • A detergent composition having an excellent conditioning effect and low skin irritation, which contains, in an aqueous medium, (i) at least one quaternary ammonium cationic surfactant selected from the group consisting of (a) monoalkyl quaternary ammonium salt cationic surfactant having the formula (I): ##STR1## wherein R.sub.1 represents an alkyl or alkenyl having 12 to 22 carbon atoms, R.sub.2, R.sub.3, and R.sub.4 independently represent methyl or ethyl, and X.sub.1 represents a halogen atom or a methylsulfate residue, (b) ethylene oxide addition quaternary ammonium salt cationic surfactants having the formula (II): ##STR2## wherein R.sub.5 represents an alkyl having 16 to 22 carbon atoms, R.sub.6 represents methyl, ethyl, or an alkyl having 16 to 22 carobn atoms, X.sub.2 represents a halogen atom or a methylsulfate or ethylsulfate residue, m and n are independently 0 or an integer of at least 1, provided that the sum of m and n is 1 to 30, and (c) imidazoline quaternary ammonium salt cationic surfactants having the formula (III): ##STR3## wherein R.sub.7 and R.sub.8 independently represent an alkyl or alkenyl having 12 to 22 carbon atoms, and X.sub.3 represents an halogen atom or a methylsulfate or ethylsulfate residue;(ii) at least one carboxylate anionic surfactant; and(iii) at least one amphoteric surfactant and/or (iv) at least one nonionic surfactant, the mole ratio of the components (i)/(ii) being within the range from 4/6 to 8/2.
    • 一种具有优异的调理效果和低皮肤刺激性的洗涤剂组合物,其在水性介质中含有(i)至少一种季铵阳离子表面活性剂,其选自(a)具有式(a)的单烷基季铵盐阳离子表面活性剂, I):其中R1代表具有12-22个碳原子的烷基或烯基,其中R2,R3和R4独立地表示甲基或乙基,X1表示卤素原子或甲基硫酸盐残基,(b)乙烯 具有式(II)的氧化物加成季铵盐阳离子表面活性剂:其中,R5表示碳原子数16〜22的烷基,R6表示甲基,乙基或碳原子数为16〜22的烷基,X2表示 卤素原子或甲基硫酸盐或乙基硫酸盐残基,m和n独立地为0或至少为1的整数,条件是m和n的和为1至30,和(c)具有th的咪唑啉季铵盐阳离子表面活性剂 式(III):其中R 7和R 8独立地表示具有12-22个碳原子的烷基或烯基,X 3表示卤素原子或甲基硫酸盐或乙基硫酸盐残基; (ii)至少一种羧酸盐阴离子表面活性剂; 和(iii)至少一种两性表面活性剂和/或(iv)至少一种非离子表面活性剂,组分(i)/(ii)的摩尔比在4/6至8/2的范围内。