专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2009127531A Method for reducing fuel consumption 审中-公开
标题翻译：减少燃油消耗的方法
公开(公告)号：JP2009127531A
公开(公告)日：2009-06-11
申请号：JP2007303558
申请日：2007-11-22
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： TAKESHIMA SHIGEKI
IPC分类号： F01M9/04 , C10M103/02 , C10M137/12 , C10M159/20 , C10M171/02 , C10N20/02 , C10N30/06 , C10N40/02 , C10N40/25 , F01M3/00 , F02D19/08 , F02D41/38 , F02F1/00 , F02F3/10 , F02M37/00
CPC分类号： Y02T10/123
摘要： PROBLEM TO BE SOLVED: To provide a method capable of improving a fuel economy improvement effect and maintaining the effect for a long period of time as compared with a conventional method adding a friction adjusting agent into engine oil in a diesel engine.
SOLUTION: In this method for reducing fuel consumption, fuel containing 2-100 wt.% fatty acid methyl ester, and a lubricating oil component having 2.6 mPa s or higher HTHS viscosity are used in the diesel engine, and the friction of sliding surfaces in the engine is reduced by executing pilot injection or post injection.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：与在柴油发动机中的发动机油中添加摩擦调节剂的常规方法相比，提供能够提高燃料经济性改善效果并且长时间保持效果的方法。解决方案：在这种减少燃料消耗的方法中，柴油机使用含有2-100重量％脂肪酸甲酯的燃料和具有2.6mPa·s或更高HTHS粘度的润滑油组分，并且摩擦通过执行先导喷射或后喷射来减少发动机的滑动面。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2009120763A Method for extending life of electric potential difference type deterioration sensor 审中-公开
标题翻译：延长电位差分型传感器寿命的方法
公开(公告)号：JP2009120763A
公开(公告)日：2009-06-04
申请号：JP2007298017
申请日：2007-11-16
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： TAKESHIMA SHIGEKI
IPC分类号： C10M163/00 , C10M137/02 , C10M137/06 , C10M159/22 , C10M159/24 , C10N10/04 , C10N20/00 , C10N30/12 , C10N30/14 , C10N40/25 , G01N17/02
摘要： PROBLEM TO BE SOLVED: To provide a method for enabling the extension of life of an electric potential difference type deterioration sensor used in the deterioration diagnosis of an internal combustion engine by using the electric potential difference type deterioration sensor.
SOLUTION: This method for extending the life of the electric potential type deterioration sensor is characterized by using a lubricating oil composition containing base oil consisting of mineral oil and/or synthetic oil, at least one kind of phosphorus-containing compound selected from a metal salt of hydrocarbyl phosphorous acid compound and a metal salt of hydrocarbyl phosphoric acid compound of 200 to 2,000 mass ppm based on phosphorus element and a metal-based cleaning agent as the lubricating oil of the internal combustion engine mounted with the electric potential difference type deterioration sensor.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过使用电位差型劣化传感器，能够延长用于内燃机的劣化诊断的电位差型劣化传感器的寿命的方法。解决方案：延长电位型劣化传感器寿命的方法的特征在于使用含有由矿物油和/或合成油组成的基础油的润滑油组合物，至少一种选自以下的含磷化合物：烃基亚磷酸化合物的金属盐和基于磷元素的200〜2000质量ppm的金属盐和作为安装有电位差型的内燃机的润滑油的金属系清洗剂的烃基磷酸化合物的金属盐劣化传感器。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008248213A Lubricating oil composition brought into contact with silver-containing material 有权
标题翻译：润滑油组合物与含银材料接触
公开(公告)号：JP2008248213A
公开(公告)日：2008-10-16
申请号：JP2007095171
申请日：2007-03-30
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： TAKESHIMA SHIGEKI , ISHIMARU MITSUAKI , OKADA TATSUYA
IPC分类号： C10M169/04 , C10M129/54 , C10M135/10 , C10M137/10 , C10M159/22 , C10M159/24 , C10N10/02 , C10N10/04 , C10N20/00 , C10N30/12 , C10N40/25
摘要： PROBLEM TO BE SOLVED: To provide a lubricating oil composition brought into contact with a silver-containing material capable of suppressing corrosion of the silver-containing material.
SOLUTION: The lubricating oil composition comprises a lubricating base oil comprising a mineral base oil and/or a synthetic base oil and, incorporated thereinto, (A) 0.01-0.2 mass%, in terms of the phosphorus amount, of zinc dithiophosphate and (B) 0.0001-5 mass% of at least one organometallic compound selected between (B1) a metal sulfonate and (B2) a metal salicylate, each amount being based on the whole composition.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供与能够抑制含银材料腐蚀的含银材料接触的润滑油组合物。解决方案：润滑油组合物包含含有矿物基础油和/或合成基础油的润滑油基础油，并且在其中加入（A）以磷的量计为0.01-0.2质量％的二硫代磷酸锌和（B）0.0001-5质量％的选自（B1）金属磺酸盐和（B2）金属水杨酸盐之中的至少一种有机金属化合物，每种量基于整个组合物。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008248139A Lubricating oil composition 有权
标题翻译：润滑油组成
公开(公告)号：JP2008248139A
公开(公告)日：2008-10-16
申请号：JP2007092710
申请日：2007-03-30
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： TAKESHIMA SHIGEKI , HOSHINO KOJI
IPC分类号： C10M171/00 , C10N20/00 , C10N30/00 , C10N40/25
摘要： PROBLEM TO BE SOLVED: To provide a lubricating oil composition exhibiting excellent calking-preventive properties, particularly a lubricating oil composition suitable as a lubricating oil for internal combustion engines such as a diesel engine and the like.
SOLUTION: The lubricating oil composition has a 400°C distillation amount of 5-30% by the gas chromatographic distillation, a 30% point of 400-440°C and an NOACK evaporation amount of at most 20 mass%.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种表现出优异的防止咬合性的润滑油组合物，特别是适用于柴油发动机等内燃机的润滑油的润滑油组合物。解决方案：通过气相色谱蒸馏，润滑油组合物的400℃蒸馏量为5-30％，30-440℃，NOACK蒸发量为20质量％以下。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008239763A Hydraulic operating oil composition 审中-公开
标题翻译：液压油操作油组合物
公开(公告)号：JP2008239763A
公开(公告)日：2008-10-09
申请号：JP2007081254
申请日：2007-03-27
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： TAKESHIMA SHIGEKI
IPC分类号： C10M169/04 , C10M101/02 , C10M101/04 , C10M105/04 , C10M105/06 , C10M105/18 , C10M105/34 , C10M105/36 , C10M105/38 , C10M105/54 , C10M105/74 , C10M107/02 , C10M107/06 , C10M107/08 , C10M107/10 , C10M107/34 , C10M107/38 , C10M107/50 , C10M129/10 , C10M129/54 , C10M133/12 , C10M135/10 , C10M137/02 , C10M137/06 , C10M159/22 , C10M159/24 , C10N30/04 , C10N30/12 , C10N40/08
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic operating oil composition excellent in sludge resistance, inhibiting the discoloration or corrosion of a metal material such as a copper material, etc., and also inhibiting the sliding resistance elevation caused by the sludge.
SOLUTION: This hydraulic operating oil composition is provided by incorporating (A) 0.001 to 0.5 mass% metal salt of phosphorus-containing acid represented by general formula (a) or (b) as the amount of the metal (Z) based on the total amount of the composition and (B) 0.001 to 5 mass% amine-based antioxidant to at least 1 kind of the base oil of the lubrication oil selected from mineral oil-based base oil, synthetic base oil, and oils and fats.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供耐污泥性优异的液压操作油组合物，抑制铜材等金属材料的变色或腐蚀，并且还抑制由污泥引起的滑动阻力升高。解决方案：该水硬性操作油组合物通过将（A）0.001〜0.5质量％的通式（a）或（b）表示的含磷酸金属盐作为金属（Z）基的量对于组合物的总量和（B）0.001〜5质量％的胺系抗氧化剂，其至少1种选自矿物油基基础油，合成基础油，油脂中的润滑油的基础油。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2009120735A Lubricant composition and method of running-in operation 审中-公开
标题翻译：润滑剂组合物和运行方式
公开(公告)号：JP2009120735A
公开(公告)日：2009-06-04
申请号：JP2007296633
申请日：2007-11-15
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： TAKESHIMA SHIGEKI
IPC分类号： C10M169/04 , C10M101/02 , C10M129/10 , C10M129/54 , C10M135/10 , C10M137/02 , C10M137/06 , C10M139/00 , C10M159/22 , C10M159/24 , C10N10/02 , C10N10/04 , C10N20/00 , C10N20/02 , C10N30/00 , C10N30/06 , C10N40/25
摘要： PROBLEM TO BE SOLVED: To provide a lubricating oil composition as a running-in operation lubricant for a recent high output, high efficiency low speed 2 cycle diesel internal combustion engine, capable of giving a running-in effect by suitably abrading without causing scuffing, and also having a high cleaning property and corrosion inhibiting effect to a copper-based material.
SOLUTION: This lubricating oil composition is provided by containing base oil, (A) a metal-based cleaning agent having 30 to 350 mgKOH/g total base value, and (B) an abrasion inhibitor consisting of a hydrocarbyl phosphorus acid metal salt and/or a hydrocarbyl phosphoric acid metal salt, and having a 10 to 70 mgKOH/g total base value and a 12.5 to 26.1 mm
2 /s dynamic viscosity at 100°C. Therefore, in the diesel internal combustion engine, the lubricating oil exhibits an excellent running-in effect and also obtains a good high temperature cleaning property and a good corrosion-preventing property to the copper-based material.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种润滑油组合物作为用于最近的高输出，高效率的低速2循环柴油内燃机的运行润滑剂，能够通过适当地研磨而没有造成磨损，并且对铜基材料也具有高清洁性和腐蚀抑制作用。解决方案：该润滑油组合物通过含有基础油，（A）具有30至350mgKOH / g总碱值的金属基清洁剂和（B）由烃基磷酸金属组成的耐磨抑制剂盐和/或烃基磷酸金属盐，并且在100℃下具有10至70mgKOH / g总碱值和12.5至26.1mmφSP /秒的动态粘度。因此，在柴油内燃机中，润滑油具有优异的运行效果，并且还获得了对铜基材料的良好的高温清洗性能和良好的防腐蚀性能。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008231203A Lubricant composition for internal combustion engine 有权
标题翻译：内燃机用润滑剂组合物
公开(公告)号：JP2008231203A
公开(公告)日：2008-10-02
申请号：JP2007071051
申请日：2007-03-19
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： TAKESHIMA SHIGEKI
IPC分类号： C10M169/04 , C10M101/02 , C10M105/04 , C10M105/06 , C10M105/36 , C10M105/38 , C10M107/02 , C10M107/08 , C10M107/10 , C10M129/10 , C10M129/54 , C10M133/16 , C10M133/56 , C10M137/02 , C10M137/06 , C10M159/22 , C10N10/02 , C10N10/04 , C10N10/08 , C10N10/12 , C10N10/14 , C10N10/16 , C10N20/00 , C10N20/04 , C10N30/00
摘要： PROBLEM TO BE SOLVED: To provide a lubricant composition for an internal combustion engine excellent in resistance of a base number relative to a combustion product of a fuel such as formic acid and acetic acid, especially retaining performance of a base number by hydrochloric acid method generated when the fuel having a carbon/hydrogen ratio (element ratio) of 0.4 or lower or the fuel containing oxygen-containing hydrocarbon compound is used for the internal combustion engine, and its means.
SOLUTION: The lubricant composition for the internal combustion engine uses the fuel having a carbon/hydrogen ratio (element ratio) of 0.4 or lower or the fuel containing oxygen-containing hydrocarbon compound. The lubricant composition contains (A) 0.01-0.2 mass% of a metal salt of a phosphorus-containing acid represented by the formula (a) or (b) as a phosphorus amount based on the total amount of composition, and (B) a metal-based cleaning agent in a lubricant base oil comprising a mineral oil-based base oil and/or a synthetic-based base oil.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种内燃机润滑剂组合物，该内燃机相对于诸如甲酸和乙酸的燃料的燃烧产物的碱值相对较好，特别是以盐酸为基准的保留性能具有0.4或更低的碳/氢比（元素比）的燃料或含有含氧烃化合物的燃料用于内燃机时产生的酸法及其方法。解决方案：内燃机的润滑剂组合物使用碳/氢比（元素比）为0.4以下的燃料或含有含氧烃化合物的燃料。润滑剂组合物含有（A）0.01〜0.2质量％的由式（a）或（b）表示的含磷酸金属盐作为基于组合物总量的磷量，（B）包含矿物油基基油和/或合成基础油的润滑剂基础油中的基于金属的清洁剂。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2005068171A Low-friction sliding mechanism and lubricating oil composition used therefor 有权
标题翻译：低摩擦滑动机构和润滑油组合物
公开(公告)号：JP2005068171A
公开(公告)日：2005-03-17
申请号：JP2003208193
申请日：2003-08-21
申请人： Nippon Oil Corp , Nissan Motor Co Ltd , 新日本石油株式会社 , 日産自動車株式会社
发明人： TAKESHIMA SHIGEKI , KONISHI SHOZABURO , TSUSHIMA KENJI , KANO MAKOTO , YASUDA YOSHITERU
IPC分类号： F16C33/10 , C10M101/02 , C10M129/68 , C10M129/70 , C10M129/74 , C10M129/76 , C10M133/02 , C10M133/06 , C10M133/16 , C10M133/56 , C10M137/10 , C10M141/06 , C10M141/10 , C10M169/04 , C10N10/04 , C10N30/06 , C10N40/02 , C10N40/04 , C10N40/25 , C10N80/00 , F01M9/10 , F01M11/00
CPC分类号： Y02T10/865
摘要： PROBLEM TO BE SOLVED: To provide a low-friction sliding mechanism exhibiting excellent low friction characteristics and more excellent effects on saving of fuel consumption than those of the combination of a sliding part of a conventional magnesium alloy and a steel material with an organomolybdenum compound, and to obtain a lubricating oil composition used therefor.
SOLUTION: The low-friction sliding mechanism is obtained by interposing the lubricating oil composition containing a fatty acid ester ashless friction regulator and/or an aliphatic amine ashless friction regulator in a sliding surface between a DLC (diamond-like carbon) member and a magnesium alloy member. The lubricating oil composition is used for the low-friction sliding mechanism and comprises the fatty acid ester ashless friction regulator and/or the aliphatic amine ashless friction regulator.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种具有优异的低摩擦特性的低摩擦滑动机构，并且与常规的镁合金的滑动部件和具有有机钼化合物，得到用于其的润滑油组合物。解决方案：低摩擦滑动机构是通过将含有脂肪酸酯无灰摩擦调节剂和/或脂族胺无灰摩擦调节剂的润滑油组合物插入在DLC（类金刚石碳）构件之间的滑动表面中而获得的和镁合金构件。润滑油组合物用于低摩擦滑动机构，并且包含脂肪酸酯无灰摩擦调节剂和/或脂族胺无灰摩擦调节剂。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2010174091A Cylinder lubricant composition for crosshead diesel engine 有权
标题翻译：用于十字柴油发动机的气缸润滑剂组合物
公开(公告)号：JP2010174091A
公开(公告)日：2010-08-12
申请号：JP2009016578
申请日：2009-01-28
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： TAKESHIMA SHIGEKI , ARIMOTO NAOZUMI , WAKAI TAKASHI
IPC分类号： C10M171/02 , C10M101/02 , C10M133/04 , C10M133/16 , C10M135/04 , C10M135/06 , C10M139/00 , C10M159/20 , C10M159/22 , C10M159/24 , C10N10/04 , C10N10/12 , C10N20/02 , C10N30/00 , C10N30/04 , C10N30/06 , C10N40/25
摘要： PROBLEM TO BE SOLVED: To provide a cylinder lubricant composition for crosshead diesel engines, which particularly excels in saving of fuel consumption while maintaining excellent heat resistance and seizure resistance.
SOLUTION: The lubricant composition comprises a lubricant base oil composed of a mineral oil and/or a synthetic oil, (A) a metal based cleaner, (B) an ashless dispersing agent, (C) a sulfur-based extreme pressure agent, and optionally at least one of (D) an organic molybdenum compound and (E) zinc dithiophosphate and has a kinematic viscosity at 100°C of ≥12.6 mm
2 /s and achieves excellent saving of fuel consumption for crosshead diesel engines.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于十字头柴油发动机的气缸润滑剂组合物，其特征在于在保持优异的耐热性和耐咬合性的同时节省燃料消耗。解决方案：润滑剂组合物包含由矿物油和/或合成油组成的润滑剂基础油，（A）金属基清洁剂，（B）无灰分散剂，（C）硫基极压试剂和任选的（D）有机钼化合物和（E）二硫代磷酸锌中的至少一种，并且在100℃下的运动粘度为≥12.6mm 2 / s，并且实现了优异的燃料节省十字头柴油机的消耗。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2009191797A Exhaust emission control system 审中-公开
标题翻译：排气排放控制系统
公开(公告)号：JP2009191797A
公开(公告)日：2009-08-27
申请号：JP2008035027
申请日：2008-02-15
申请人： Nippon Oil Corp , 新日本石油株式会社
发明人： TAKESHIMA SHIGEKI , SHIBATA MASAHITO , NAGATA HIDEYUKI
IPC分类号： F01N3/20 , B01D39/12 , B01D39/20 , B01D53/86 , F01N3/08 , F01N3/24 , F01N3/28
CPC分类号： Y02T10/24
摘要： PROBLEM TO BE SOLVED: To provide a system, in which the exhaust emission control operation functions for a long time, by preventing deterioration of activity by poisoning of phosphorus in an exhaust emission control catalyst. SOLUTION: This exhaust emission control system, in which a catalyst for controlling exhaust emission from an internal combustion engine is installed, is characterized by providing a phosphorus catch filter on the upstream side (an engine side) of the exhaust emission control catalyst. COPYRIGHT: (C)2009,JPO&INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式