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    • 2. 发明授权
    • Color toner
    • 彩色墨粉
    • US5346792A
    • 1994-09-13
    • US895046
    • 1992-06-08
    • Hiroyuki KobayashiTakaaki Kohtaki
    • Hiroyuki KobayashiTakaaki Kohtaki
    • G03G9/087
    • G03G9/08755Y10S430/105
    • A color toner is constituted to form a polyester binder resin and a colorant. The polyester resin is obtained from a monomer mixture including, at least: 25-35 mol. % of a dibasic aromatic acid component (a) selected from isophthalic acid, terephthalic acid and derivatives thereof; 2-4 mol. % of a tribasic aromatic acid component (b) selected from trimellitic acid and derivatives thereof; 12-18 mol. % of a dibasic acid component (c) selected from dodecenylsuccinic acid, octylsuccinic acid, and anhydrides thereof; and 45-60 mol. % of an etherified diphenol component (d) obtained by propoxidation or/and epoxidation, each percentage being based on a total of the monomers. The polyester resin is characterized by having a hydroxyl value of 10-20, a weight-average molecular weight (Mw) of 13,000-20,000, a number-average molecular weight (Mn) of 5,000-8,000, and an Mw/Mn ratio of 2-3.5.
    • 构成彩色调色剂以形成聚酯粘合剂树脂和着色剂。 聚酯树脂由单体混合物获得,所述单体混合物包括至少25-35mol。 %的选自间苯二甲酸,对苯二甲酸及其衍生物的二元芳香酸成分(a)的% 2-4摩尔 %的选自偏苯三酸及其衍生物的三元芳族酸组分(b)的% 12-18摩尔 %的二元酸组分(c)选自十二碳烯基琥珀酸,辛基琥珀酸及其酸酐; 和45-60摩尔。 通过丙氧化或/和环氧化获得的醚化二酚组分(d)的百分比,每个百分比基于单体的总量。 聚酯树脂的特征在于羟值为10-20,重均分子量(Mw)为13,000-20,000,数均分子量(Mn)为5,000-8,000,Mw / Mn比为 2-3.5。
    • 9. 发明申请
    • ELECTRICALLY DRIVEN VEHICLE
    • 电动车
    • US20130144480A1
    • 2013-06-06
    • US13816523
    • 2011-07-29
    • Hiroyuki KobayashiAkira KikuchiTomohiko YasudaTakayuki SatouKichio Nakajima
    • Hiroyuki KobayashiAkira KikuchiTomohiko YasudaTakayuki SatouKichio Nakajima
    • G06F17/00
    • G06F17/00B60K7/0007B60K28/16B60K2007/0061B60L15/20B60T8/17616B60T2201/04B60W2520/263B60W2520/28Y02T10/645Y02T10/646Y02T10/7275
    • An electrically driven vehicle equipped with electric motors (1, 4) for driving or braking drive wheels (3, 6), and an electric motor controller (33) for controlling the electric motors includes: wheel speed detectors (9 to 12) for detecting the wheel speed of the drive wheels and that of idler wheels (7, 8); computing means (22 to 28, 35 to 38) for computing the slip ratio of the drive wheels based on the wheel speed of the drive wheels and that of the idler wheels; and a determiner (29) for determining that the drive wheels are slipping if the slip ratio exceeds a slip ratio determination value. If the wheel speed of the idler wheels is lower than set speeds Va2, Vb2, then the determiner (29) changes the slip ratio determination value to a value having as the same sign as, and a larger absolute value than, the values λa2, λb2 used when the wheel speed of the idler wheels is higher than the set speeds Va2, Vb2. This structure shortens acceleration time during acceleration traveling and reduces braking distance during deceleration traveling while inhibiting vibrations of the electrically driven vehicle.
    • 一种配备有用于驱动或制动驱动轮(3,6)的电动机(1,4)的电动车辆和用于控制电动机的电动机控制器(33),包括:用于检测的车轮速度检测器(9至12) 驱动轮的轮速和惰轮(7,8)的转速; 用于基于所述驱动轮的轮速和所述惰轮的车轮速度计算所述驱动轮的打滑比的计算装置(22至28,35至38); 以及如果滑移比超过滑移率确定值,则确定驱动轮滑动的确定器(29)。 如果惰轮的车轮速度低于设定速度Va2,Vb2,则确定器(29)将滑移率判定值改变为具有与值λa2,Vb2相同的符号和更大的绝对值的值, 当惰轮的车轮速度高于设定速度Va2,Vb2时,使用lambdab2。 该结构缩短了加速行驶时的加速时间,并且减少了减速行驶时的制动距离,同时抑制了电动车辆的振动。