公开(公告)号：US5707944A

公开(公告)日：1998-01-13

申请号：US544206

申请日：1995-10-17

申请人： Atsushi Yokouchi ,  Hideki Koizumi ,  Kenichi Iso ,  Michiharu Naka ,  Toshiaki Endo ,  Yoichi Suzuki

发明人： Atsushi Yokouchi ,  Hideki Koizumi ,  Kenichi Iso ,  Michiharu Naka ,  Toshiaki Endo ,  Yoichi Suzuki

IPC分类号： C10M169/02 ,  C10N20/02 ,  C10N40/02 ,  C10N50/10 ,  F16C33/66 ,  C10M115/08

CPC分类号： F16C33/6633 ,  C10M169/02 ,  C10M2203/10 ,  C10M2203/1006 ,  C10M2203/102 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2203/1065 ,  C10M2203/1085 ,  C10M2205/00 ,  C10M2205/003 ,  C10M2205/02 ,  C10M2207/04 ,  C10M2207/0406 ,  C10M2207/2805 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/2825 ,  C10M2207/283 ,  C10M2207/2835 ,  C10M2207/284 ,  C10M2207/285 ,  C10M2207/2855 ,  C10M2207/286 ,  C10M2207/34 ,  C10M2207/345 ,  C10M2215/006 ,  C10M2215/026 ,  C10M2215/0813 ,  C10M2215/1013 ,  C10M2215/102 ,  C10M2215/1026 ,  C10M2215/121 ,  C10M2215/2206 ,  C10M2215/2275

摘要： A grease composition comprising a base oil containing not less than 10% by weight of an ester oil based on the total base oil and having a kinematic viscosity of 50 to 200 mm.sup.2 /sec at 40.degree. C. and 15 to 35% by weight, based on the total grease composition, of a diurea compound represented by formula (I): ##STR1## wherein R.sub.2 represents an aromatic hydrocarbon group having 6 to 15 carbon atoms; and R.sub.1 and R.sub.3, which may be the same or different, each represent an aromatic hydrocarbon group having 6 to 12 carbon atoms or an aliphatic hydrocarbon group having 8 to 20 carbon atoms, the proportion of the aromatic hydrocarbon groups in the total of R.sub.1 and R.sub.3 being 50 to 100 mol %. When applied to outer race rotating bearings, the grease composition is excellent in flaking resistance, leak resistance, and low noise properties and prevents premature seizing under high temperature and high speed conditions.

摘要翻译： 一种润滑脂组合物，其包含基于总基础油含有不少于10重量％的酯油的基础油，并且在40℃下具有50至200mm 2 /秒的运动粘度和15至35重量％ （I）表示的二脲化合物：（I）其中R2表示碳原子数为6〜15的芳香族烃基， 和可以相同或不同的R 1和R 3各自表示具有6至12个碳原子的芳族烃基或具有8至20个碳原子的脂族烃基，芳族烃基在R 1和R 2的总数中的比例 R3为50〜100摩尔％。 当应用于外圈旋转轴承时，润滑脂组合物具有优异的耐剥落性，耐漏出性和低噪音性能，并防止在高温和高速条件下过早的卡死。

公开(公告)号：US4743973A

公开(公告)日：1988-05-10

申请号：US886952

申请日：1986-07-24

申请人： Toshiaki Endo ,  Yasuhiro Yamazaki

发明人： Toshiaki Endo ,  Yasuhiro Yamazaki

IPC分类号： H04N1/411 ,  H04N1/417 ,  H04N1/41

CPC分类号： H04N1/4175 ,  H04N1/411

摘要： An encoding method for facsimile signal which is characterized by encoding data of a line selected out of the all lines of input facsimile signals in a manner of skipping over a predetermined number of lines according to a predetermined encoding method and by encoding the data of one of the thus skipped-over lines from a basic element of higher picture quality contribution judged with reference made to the data of the lines preceding of and/or subsequent to the encoding line which have already been encoded.

摘要翻译： 一种用于传真信号的编码方法，其特征在于根据预定的编码方式，以跳过预定数量的行的方式对输入传真信号的所有行选择的行的数据进行编码，并且通过对 从已经编码的编码线之前和/或之后的行的数据判断的较高图像质量贡献的基本元素的跳过的行。