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21.发明授权Lubricating oil additive, lubricating oil composition containing the same, various low-friction sliding members, rolling bearing, and sliding bearing 有权润滑油添加剂，含有其的润滑油组合物，各种低摩擦滑动构件，滚动轴承和滑动轴承公开(公告)号：US08748358B2
公开(公告)日：2014-06-10
申请号：US12294457
申请日：2007-03-16
申请人： Hiroaki Koshima , Hideki Kamano
发明人： Hiroaki Koshima , Hideki Kamano
IPC分类号： C10M133/44 , C07D249/08
CPC分类号： C10M133/44 , C07D249/08 , C07D249/14 , C10M129/20 , C10M133/38 , C10M133/40 , C10M133/42 , C10M133/48 , C10M135/32 , C10M135/34 , C10M2207/044 , C10M2215/22 , C10M2215/221 , C10M2215/222 , C10M2215/223 , C10M2215/225 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10N2230/06 , C10N2240/02 , C10N2240/042 , C10N2240/044 , C10N2240/045 , C10N2240/08 , C10N2240/10 , C10N2240/30 , C10N2270/00 , F16C33/043 , F16C33/109
摘要： Provided is an additive for lubricating oils which enhances frictional characteristics of slide parts in internal combustion engines and driving system transmission engines and which exhibit an excellent fuel consumption reducing effect. The above additive for lubricating oils comprises a heterocyclic compound having a heterocyclic skeleton originating in a compound selected from pyridines, pyrroles, pyrimidines, pyrazoles, pyridazines, indazoles, pyrazines, triazines, triazoles, tetrazoles, oxazoles, oxadiazoles, thiazoles, thiadiazoles, furans, dioxanes, pyrans and thiophenes. A lubricating oil composition containing the above additive for lubricating oils is effectively used for various low friction slide members, antifriction bearings and slide bearings.
摘要翻译： 本发明提供一种润滑油添加剂，其能够提高内燃机和驱动系传动引擎中的滑动部件的摩擦特性，并且具有优异的燃料消耗降低效果。 上述润滑油添加剂包括具有起源于选自吡啶，吡咯，嘧啶，吡唑，哒嗪，吲唑，吡嗪，三嗪，三唑，四唑，恶唑，恶二唑，噻唑，噻二唑，呋喃等的化合物的杂环骨架的杂环化合物。 二恶烷，吡喃和噻吩。 含有上述润滑油添加剂的润滑油组合物有效地用于各种低摩擦滑动构件，减摩轴承和滑动轴承。
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公开(公告)号：US20060160709A1
公开(公告)日：2006-07-20
申请号：US10561368
申请日：2004-06-23
IPC分类号： C10L1/22
CPC分类号： C10M133/56 , C10M133/16 , C10M2215/086 , C10M2215/28 , C10N2230/06 , C10N2230/76 , C10N2240/04 , C10N2240/042 , C10N2240/045
摘要： A lubricant additive which comprises a succinimide compound or a boronization product thereof is advantageously used for preparation of a lubricant composition which can maintain the property of anti-shudder for a long time without decreasing the transmission torque capacity or the friction coefficient between metals. The succinimide compound is obtained by reacting (a) succinic acid substituted with an alkenyl or alkyl group having 6 to 30 carbon atoms or an anhydride thereof with (b) a polyalkylenepolyamine comprising a polyalkylenepolyamine having a ring structure at an end in an amount of at least 5% by mole of the entire amount of the polyalkylenepolyamine and is represented by following general formula (1): (In the formula, R1 represents an alkenyl or alkyl group having 6 to 30 carbon atoms, m represents an integer of 2 to 4, n represents an integer of 0 to 3, and A represents the ring structure in the polyalkylenepolyamine having a ring structure at an end or a mixed structure comprising the ring structure and an amino group.)
摘要翻译： 包含琥珀酰亚胺化合物或其硼化产物的润滑剂添加剂有利地用于制备能够长时间保持防颤性能而不降低传输扭矩能力或金属之间的摩擦系数的润滑剂组合物。 琥珀酰亚胺化合物通过使（a）被碳原子数为6〜30的链烯基或烷基取代的琥珀酸或其酸酐与（b）包含末端具有环状结构的聚亚烷基多胺的聚亚烷基多胺反应 至少5摩尔％的全部量的聚亚烷基多胺，并由以下通式（1）表示：（式中，R 1表示碳原子数为6〜30的链烯基或烷基， m表示2〜4的整数，n表示0〜3的整数，A表示末端具有环结构的聚亚烷基多胺中的环结构或包含环结构和氨基的混合结构。）
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公开(公告)号：US06349211B2
公开(公告)日：2002-02-19
申请号：US09885063
申请日：2001-06-21
IPC分类号： H04B700
摘要： A position detection system of a mobile terminal includes a small zone communication system (50) such as the PHS system, and a center station (1) connected to an exchange station (2) forming the PHS system. When a call is dispatched from the center station to the telephone number of a mobile station 7 of which the position is to be identified, the call signal is transmitted to a repeater (6) located closest to the mobile station (7) via exchange stations (2, 4) and main lines (3, 5) forming the PHS system (50). Since the mobile station (7) can identify the identification number of the closest repeater (6), the position of repeater (6) can be identified by referring to the database of the PHS system (50) using the repeater database provided in a center control station (51). The position can be displayed on a CRT screen at the center station (1) side. A position detection apparatus of a mobile terminal that can detect a position at low cost and at high accuracy is provided.
摘要翻译： 移动终端的位置检测系统包括诸如PHS系统的小区域通信系统（50）和连接到形成PHS系统的交换站（2）的中心站（1）。 当呼叫从中心站发送到要识别位置的移动台7的电话号码时，呼叫信号通过交换站发送到最靠近移动台（7）的中继器（6） （2,4）和形成PHS系统（50）的主线（3,5）。 由于移动站（7）能够识别最近的中继器（6）的识别号码，所以可以通过使用设置在中心的中继器数据库参考PHS系统（50）的数据库来识别中继器（6）的位置 控制站（51）。 位置可以显示在中央站（1）侧的CRT屏幕上。 提供了能够以低成本和高精度检测位置的移动终端的位置检测装置。
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公开(公告)号：US06347230B2
公开(公告)日：2002-02-12
申请号：US09885024
申请日：2001-06-21
IPC分类号： H04B1700
摘要： A position detection system of a mobile terminal includes a small zone communication system (50) such as the PHS system, and a center station (1) connected to an exchange station (2) forming the PHS system. When a call is dispatched from the center station to the telephone number of a mobile station 7 of which the position is to be identified, the call signal is transmitted to a repeater (6) located closest to the mobile station (7) via exchange stations (2, 4) and main lines (3, 5) forming the PHS system (50). Since the mobile station (7) can identify the identification number of the closest repeater (6), the position of repeater (6) can be identified by referring to the database of the PHS system (50) using the repeater database provided in a center control station (51). The position can be displayed on a CRT screen at the center station (1) side. A position detection apparatus of a mobile terminal that can detect a position at low cost and at high accuracy is provided.
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