会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明授权
    • Coloring compound and recording material using the same
    • 着色化合物和使用其的记录材料
    • US07598012B2
    • 2009-10-06
    • US10548372
    • 2004-05-14
    • Yasuaki MuraiMasakazu MatsumotoShoji UmeharaTakeshi Miyazaki
    • Yasuaki MuraiMasakazu MatsumotoShoji UmeharaTakeshi Miyazaki
    • C07D211/46G03G9/09
    • C09B11/22
    • Disclosed herein are a coloring compound represented by the general formula: A-L1-X-L2-B  (1) wherein A is a coloring moiety, B is a stabilizing moiety having fading-preventing ability, L1 and L2 are linkers for linking A, X and B by covalent bonding and denote, independently of each other, any group of —O—,—CO—, —OCO—, —NR1— (in which R1 is a group selected from hydrogen, alkyl, aryl and aralkyl groups), —NHCO—, —NHCOO—, —NHCONH—, —NHCSNH—, —SO—, —SO2—, —SO2NH—, —S—, —SS— and —CH2—, with the proviso that L1 and L2 are not —CH2— at the same time, and X is a spacer moiety and denotes any group of an alkylene group having 1 to 10 carbon atoms, an alkenylene group having 2 to 10 carbon atoms, an alkynylene group having 2 to 10 carbon atoms, an alkoxyalkylene group having 1 to 10 carbon atoms, a cycloalkylene group having 5 to 7 carbon atoms, an arylene group having 6 to 10 carbon atoms and a pyranose type saccharide having 1 to 7 saccharide units, and a recording material using the coloring compound as a coloring material.
    • 本文公开的是由以下通式表示的着色化合物:<?in-line-formula description =“In-line Formulas”end =“lead”?> A-L1-X-L2-B(1) line-formula description =“In-line Formulas”end =“tail”?>其中A是着色部分,B是具有防褪色能力的稳定部分,L1和L2是通过共价键连接A,X和B的接头 键合并且彼此独立地表示-O - , - CO-,-OCO-,-NR1-(其中R 1是选自氢,烷基,芳基和芳烷基的基团),-NHCO-, -NHCOO - , - NHCONH-, - NHCSN - , - SO - , - SO 2 - , - SO 2 NH-, - S - , - S - 和-CH 2 - ,条件是在该位置上L1和L2不是-CH2- X是间隔部分,表示碳原子数1〜10的亚烷基,碳原子数2〜10的亚烯基,碳原子数2〜10的亚炔基,碳原子数1〜10的烷氧基亚烷基 10个碳原子,具有5至7个碳原子的亚环烷基,亚芳基具有6个 至10个碳原子的吡喃糖型糖和具有1至7个糖单元的吡喃糖型糖,以及使用着色化合物作为着色材料的记录材料。
    • 7. 发明授权
    • Clamping apparatus for a spindle of a machine tool
    • 机床主轴夹紧装置
    • US5730562A
    • 1998-03-24
    • US701714
    • 1996-08-22
    • Masakazu MatsumotoYusaku YamamotoHisashi Ide
    • Masakazu MatsumotoYusaku YamamotoHisashi Ide
    • B23B31/117B23B31/00B23B31/20B23B31/26B23C5/26
    • B23B31/261Y10T408/95Y10T409/309464
    • An article clamping apparatus is designed to compulsorily open the front end portions of divided pieces of a collet and to allow the divided pieces of the collet to securely hold a pull stud of a tool holder. A draw bar is fitted into a spindle of the machine tool, and a support sleeve is disposed to surround the draw bar via the collet. A separator is disposed on the front side of the support sleeve and fixed to the spindle together with the support sleeve. The positioning plates provided on the separator are engaged with slit grooves of the support sleeve and inserted between the divided pieces of the collet. Upon advancement of the draw bar, the divided pieces are advanced, so that the front end slat surfaces of the divided pieces contact the slant surfaces of the collet opening projections provided on the separator so as to compulsorily open the front portions of the divided pieces. Subsequently, the engagement portion of the pull stud is inserted into the front portion of the collet, and the draw bar is retracted, so that the engagement portion of the pull stud is engaged with the front inside projections of the divided pieces.
    • 物品夹紧装置被设计成强制地打开夹头的分割片的前端部分并且允许夹头的分开的片牢固地保持工具夹的拉杆。 拉杆安装在机床的主轴上,支撑套筒设置成通过夹头围绕拉杆。 分离器设置在支撑套筒的前侧并与支撑套筒一起固定到主轴上。 设置在分离器上的定位板与支撑套筒的狭缝槽接合并插入在夹头的分割片之间。 在拉杆的推进时,分割的片前进,使得分割片的前端板条表面与设置在分离器上的夹头开口的倾斜面接触,以强制地打开分割片的前部。 随后,将拉钉的卡合部分插入到夹头的前部,牵引杆缩回,使得拉杆的卡合部与分割片的前内侧凸起啮合。