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1. 发明授权

US06395843B2 Electrostatic image developing toner 有权
标题翻译：静电图像显影墨粉
公开(公告)号：US06395843B2
公开(公告)日：2002-05-28
申请号：US09897029
申请日：2001-07-03
申请人： Hiroshi Maekawa , Kazuo Hisamatsu , Yuji Emura , Koichi Ogawa , Katsuhiko Mizushima
发明人： Hiroshi Maekawa , Kazuo Hisamatsu , Yuji Emura , Koichi Ogawa , Katsuhiko Mizushima
IPC分类号： C08G1842
CPC分类号： G03G9/08755 , C08G18/0895 , C08G18/4202 , C08G18/4255 , G03G9/08764
摘要： Urethane-modified polyester resin which has a total acid value not greater than 10 KOH mg/g and is obtained by kneading, in a molten state, a base polyester resin (A) having an acid value of 5 to 20 KOH mg/g and a hydroxyl value of 40 to 70 KOH mg/g, a low-molecular-weight polyester resin (B) having an acid value not greater than 5 KOH mg/g, a hydroxyl value not greater than 10 KOH mg/g and a weight-average molecular weight of 3,000 to 5,000 and a polyisocyanate compound, wherein components (A) and (B) are at a weight ratio of 3 to 5:7 to 5 and the polyisocyanate compound is in an amount of 0.2 to 1.2 equivalent, in terms of an isocyanate group per equivalent, of the total hydroxyl groups of all the resins.
摘要翻译：聚氨酯改性聚酯树脂，其总酸值不大于10KOHmg / g，并且通过在熔融状态下捏合酸值为5至20KOHmg / g的基础聚酯树脂（A）和羟值为40〜70KOHmg / g，酸值不大于5KOHmg / g的低分子量聚酯树脂（B），羟值不大于10KOHmg / g，重量（A）和（B）的重量比为3〜5：7〜5，多异氰酸酯化合物的量为0.2〜1.2当量，每个当量异氰酸酯基团的数量，全部树脂的总羟基数。

2. 发明授权

US06284423B1 Electrostatic image developing toner 有权
标题翻译：静电图像显影墨粉
公开(公告)号：US06284423B1
公开(公告)日：2001-09-04
申请号：US09460416
申请日：1999-12-14
申请人： Hiroshi Maekawa , Kazuo Hisamatsu , Yuji Emura , Koichi Ogawa , Katsuhiko Mizushima
发明人： Hiroshi Maekawa , Kazuo Hisamatsu , Yuji Emura , Koichi Ogawa , Katsuhiko Mizushima
IPC分类号： G03G9087
CPC分类号： G03G9/08764 , C08G18/0895 , C08G18/4202 , C08G18/4255 , G03G9/08755
摘要： Urethane modified polyester resin which has a total acid value not greater than 10 KOH mg/g and has been obtained by kneading, in a molten state, a base polyester resin (A) having an acid value of 5 to 20 KOH mg/g and a hydroxyl value of 40 to 70 KOH mg/g, a low-molecular-weight polyester resin (B) having an acid value not greater than 5 KOH mg/g, a hydroxyl value not greater than 10 KOH mg/g and a weight-average molecular weight of 3,000 to 5,000 and a polyisocyanate compound, by using the components (A) and (B) at a weight ratio of 3 to 5:7 to 5 and the polyisocyanate compound in an amount of 0.2 to 1.2 equivalent, in terms of an isocyanate group per equivalent, of the total hydroxyl groups of all the resins. This novel urethane-modified polyester resin (C) is used as a binder resin for the toner. For the preparation of the toner, the resin is mixed and kneaded with a colorant, magnetic powders, charge control agent and the like under a molten state, followed by cooling and pulverization.
摘要翻译：聚氨酯改性聚酯树脂，其总酸值不大于10KOHmg / g，并且通过在熔融状态下捏合酸值为5至20KOHmg / g的基础聚酯树脂（A）和羟值为40〜70KOHmg / g，酸值不大于5KOHmg / g的低分子量聚酯树脂（B），羟值不大于10KOHmg / g，重量 - 平均分子量为3,000〜5,000的多异氰酸酯化合物和多异氰酸酯化合物，以组分（A）和（B）的重量比为3至5：7至5，多异氰酸酯化合物的量为0.2至1.2当量，每个当量异氰酸酯基团的数量，全部树脂的总羟基数。该新型氨基甲酸酯改性聚酯树脂（C）用作调色剂的粘合剂树脂。为了调色剂的制备，在熔融状态下将树脂与着色剂，磁粉，电荷控制剂等混合并进行混合，然后进行冷却和粉碎。

3. 发明授权

US06515158B2 Toner for developing electrostatic latent image, charge control agent for use in the toner, and process for preparing the charge control agent 失效
标题翻译：用于显影静电潜像的调色剂，用于调色剂的电荷控制剂，以及制备电荷控制剂的方法
公开(公告)号：US06515158B2
公开(公告)日：2003-02-04
申请号：US09816401
申请日：2001-03-26
申请人： Hirofumi Iemura , Koichi Ogawa , Katsuhiko Mizushima
发明人： Hirofumi Iemura , Koichi Ogawa , Katsuhiko Mizushima
IPC分类号： C07F1100
CPC分类号： G03G9/0975 , C07C51/412 , G03G9/09783 , C07C65/05 , C07C65/11
摘要： A toner for developing an electrostatic latent image is disclosed, which contains as a charge control agent a trivalent chromium salt of salicylic acid or a derivative thereof represented by the general formula: wherein R1, R2 and R3 each represents a hydrogen atom, a saturated or unsaturated, straight or branched alkyl group or, when taken together. R1 and R2 or R2 and R3 form a fused ring optionally having a saturated or unsaturated, straight or branched alkyl group, and n represents 0, 1 or 2. The trivalent chromium salts are formed by adding an aqueous solution of alkali metal salt of salicylic acid or a derivative thereof having a pH of 6.5 to less than 7.0 to an aqueous solution of a chromium (III) halide having a pH of 3.0 to 5.8.
摘要翻译：公开了用于显影静电潜像的调色剂，其包含作为电荷控制剂的由以下通式表示的水杨酸的三价铬盐或其衍生物：其中R 1，R 2和R 3各自表示氢原子，饱和或不饱和的，直链或支链的烷基，或者合在一起时。 R1和R2或R2和R3形成任选具有饱和或不饱和的直链或支链烷基的稠环，n表示0,1或2.三价铬盐通过将水杨酸碱金属盐水溶液酸或其pH为6.5〜小于7.0的衍生物与pH为3.0〜5.8的卤化铬（III）的水溶液。

4. 发明授权

US06261731B1 Toner for developing electrostatic latent image 失效
标题翻译：用于显影静电潜像的调色剂
公开(公告)号：US06261731B1
公开(公告)日：2001-07-17
申请号：US09267160
申请日：1999-03-12
申请人： Hirofumi Iemura , Koichi Ogawa , Katsuhiko Mizushima
发明人： Hirofumi Iemura , Koichi Ogawa , Katsuhiko Mizushima
IPC分类号： G03G9097
CPC分类号： G03G9/0975 , C07C51/412 , G03G9/09783 , C07C65/05 , C07C65/11
摘要： A dry toner for developing an electrostatic latent image is disclosed, which contains as a charge control agent a trivalent chromium salt of salicylic acid or a derivative thereof represented by the general formula; wherein R1, R2 and R3 each represents a hydrogen atom, a saturated or unsaturated, straight or branched alkyl group or, when taken together, R1 and R2 or R2 and R3 form a fused ring optionally having a saturated or unsaturated, straight or branched alkyl group, and n represents 0, 1 or 2. The trivalent chromium salts are formed by adding an aqueous solution of alkali metal salt of salicylic acid or a derivative thereof having a pH of 6.5 to less than 7.0 to an aqueous solution of a chromium (III) halide having a pH of 3.0 to 5.8.
摘要翻译：公开了用于显影静电潜像的干燥调色剂，其包含作为电荷控制剂的由通式表示的水杨酸的三价铬盐或其衍生物;其中R1，R2和R3各自表示氢原子，饱和的或不饱和的直链或支链烷基，或者当R 1和R 2或R 2和R 3一起形成任选具有饱和或不饱和的直链或支链烷基的稠环，并且n表示0,1或2.三价铬通过将pH为6.5〜小于7.0的水杨酸碱金属盐或其衍生物的水溶液加入pH为3.0〜5.8的卤化铬（III）的水溶液中而形成盐。

5. 发明授权

US5206811A Navigation system for automotive vehicle 失效
标题翻译：汽车导航系统
公开(公告)号：US5206811A
公开(公告)日：1993-04-27
申请号：US902425
申请日：1992-06-24
申请人： Toshiyuki Itoh , Hiroshi Tsuda , Kiyomichi Yamada , Katsuhiko Mizushima , Kouichi Ide
发明人： Toshiyuki Itoh , Hiroshi Tsuda , Kiyomichi Yamada , Katsuhiko Mizushima , Kouichi Ide
IPC分类号： G01C21/26 , G01C21/34 , G08G1/0968
CPC分类号： G08G1/096827 , G01C21/26 , G01C21/343 , G08G1/096861
摘要： A navigation system for an automotive vehicle includes a map data storage unit. The storage unit stores first known target points and adjoining target points preselected for each of the first target points from the first target points. The storage unit further stores a first data group associated with each of the first target points. Each of the first data groups includes a second data group corresponding to each of the adjoining target points of the corresponding first target point. Each of the second data groups includes an abstract configuration of the corresponding first target point and a travel information required at the corresponding first target point for going to the corresponding adjoining target point. The system selects second target points from the first target points to define a vehicle travel route. The system further selects one of the second data groups based on third and fourth target points selected from the second target points. The third target point is a next forward target point for the vehicle and the fourth target point is one of the adjoining target points of the third target point and positioned forward of the third target point. The third target point is used as the target point and the fourth target point is used as the adjoining target point for identifying the one of the second data groups. The system displays the corresponding travel information along with the abstract configuration of the third target point before the vehicle reaches the third target point.
摘要翻译：用于机动车辆的导航系统包括地图数据存储单元。存储单元从第一目标点存储针对第一目标点预先选择的第一已知目标点和相邻的目标点。存储单元还存储与第一目标点中的每一个相关联的第一数据组。每个第一数据组包括对应于相应的第一目标点的相邻目标点中的每一个的第二数据组。每个第二数据组包括对应的第一目标点的抽象配置和在相应的第一目标点处所需的去往相应的相邻目标点的旅行信息。系统从第一目标点选择第二目标点以定义车辆行驶路线。该系统还基于从第二目标点选择的第三和第四目标点来选择第二数据组中的一个。第三目标点是车辆的下一个前向目标点，第四目标点是第三目标点的相邻目标点之一并且位于第三目标点的前方。将第三目标点用作目标点，并且将第四目标点用作用于识别第二数据组中的一个的相邻目标点。在车辆到达第三目标点之前，系统显示相应的旅行信息以及第三目标点的抽象配置。

6. 发明授权

US5151862A Vehicular traveling direction measuring system 失效
标题翻译：车辆行驶方向测量系统
公开(公告)号：US5151862A
公开(公告)日：1992-09-29
申请号：US704719
申请日：1991-05-20
申请人： Okihiko Nakayama , Hiroshi Tsuda , Katsuhiko Mizushima , Toshiyuki Itoh , Hiroshi Ueno
发明人： Okihiko Nakayama , Hiroshi Tsuda , Katsuhiko Mizushima , Toshiyuki Itoh , Hiroshi Ueno
IPC分类号： G01C17/28 , G01C17/38 , G01C21/28
CPC分类号： G01C21/28
摘要： A system for measuring a traveling direction of a vehicle includes a geomagnetic sensor and a gyro sensor. The system utilizes first and second indices for deriving the vehicle traveling direction. The first index is indicative of a disturbance of the geomagnetic field on a short distance basis, and the second index is indicative of a disturbance of the geomagnetic field on a long distance basis. The system varies a rate of dependence upon the geomagnetic sensor and the gyro sensor based on values of the first and second indices when calculating the vehicle traveling direction.
摘要翻译：用于测量车辆的行进方向的系统包括地磁传感器和陀螺仪传感器。该系统利用第一和第二指标来推导车辆行驶方向。第一个索引表示在短距离的基础上对地磁场的干扰，第二个索引表示长距离地磁场的干扰。当计算车辆行进方向时，系统基于第一和第二指数的值来改变对地磁传感器和陀螺仪传感器的依赖率。

7. 发明授权

US4899285A System and method for measuring a position of a moving object with a hybrid navigation apparatus 失效
标题翻译：用混合导航装置测量移动物体的位置的系统和方法
公开(公告)号：US4899285A
公开(公告)日：1990-02-06
申请号：US66159
申请日：1987-06-25
申请人： Okihiko Nakayama , Toshiyuki Itoh , Katsuhiko Mizushima
发明人： Okihiko Nakayama , Toshiyuki Itoh , Katsuhiko Mizushima
IPC分类号： G01C21/00 , G01C21/28 , G01S19/24 , G01S19/48 , G01S19/49 , G08G1/0968 , G08G1/123
CPC分类号： G01S19/49 , G01C21/28
摘要： A system and method for measuring a position of a moving object such as a vehicle using a hybrid-type navigation apparatus. In the system and method, at least two measurement results of an electromagnetic wave position measuring apparatus (such as a GPS position measuring apparatus) are evaluated to determine whether they are reliable with respect to the those derived by an integration calculation position measuring apparatus incorporated in the system together with the electromagnetic wave position measuring apparatus on the basis of the corresponding measurement results by means of the integration calculation position measuring apparatus. When they are determined to be highly reliable, a measurement result of the electromagnetic wave position measuring apparatus subsequent to those evaluated is set to a reference position on the basis of which the integration calculation position measuring apparatus measures the position of the moving object. Consequently, a highly reliable measurement of the position of the moving object can always be achieved.
摘要翻译：一种使用混合型导航装置测量诸如车辆的移动物体的位置的系统和方法。在该系统和方法中，对电磁波位置测量装置（例如GPS位置测量装置）的至少两个测量结果进行评估，以确定它们是否相对于由并入的积分计算位置测量装置导出的测量结果是可靠的该系统与电磁波位置测量装置一起根据相应的测量结果通过积分计算位置测量装置。当判定为高可靠性时，将评价结果的电磁波位置测量装置的测定结果设定为基准位置，基准位置用积分运算位置测量装置测量移动体的位置。因此，可以始终实现对运动物体的位置的高度可靠的测量。

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