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1. 发明专利

JP2013217298A Metal ion removing device 有权
标题翻译：金属离子去除装置
公开(公告)号：JP2013217298A
公开(公告)日：2013-10-24
申请号：JP2012088902
申请日：2012-04-10
申请人： Nippon Soken Inc , 株式会社日本自動車部品総合研究所 , Denso Corp , 株式会社デンソー
发明人： SUNAMI KAZUO , TANAKA AKIO
IPC分类号： F02M37/22 , F02M37/20
摘要： PROBLEM TO BE SOLVED: To increase efficiency for removal of metal ions without relying on a granular metal ion removing material such as a chelate resin, in a metal ion removing device 1.SOLUTION: A metal ion removing device 1 extracts metal ions included in fuel to a water layer 14 by dispersedly supplying COas acidic gas and fuel to a water layer 14. Accordingly, by using, as a metal ion removing material, acidic aqueous solution obtained by dissolving COinto water, dispersibility of the metal ion removing material to the fuel is increased more than a granular metal ion removing material. Accordingly, the efficiency for removal of the metal ions can be increased without relying on the granular metal ion removing material.
摘要翻译：要解决的问题：在金属离子去除装置1中，不依赖于诸如螯合树脂的颗粒状金属离子去除材料来提高金属离子的去除效率。解决方案：金属离子去除装置1提取包含在燃料中的金属离子通过向水层14分散地供给COas酸性气体和燃料而进入水层14.因此，通过使用通过将COinto水溶解而获得的酸性水溶液，金属离子去除材料的分散性，作为金属离子去除材料比颗粒状金属离子去除材料增加。因此，可以提高去除金属离子的效率，而不依赖于粒状金属离子去除材料。

2. 发明专利

JP2013170511A Fuel supply device 审中-公开
标题翻译：燃油供应装置
公开(公告)号：JP2013170511A
公开(公告)日：2013-09-02
申请号：JP2012035143
申请日：2012-02-21
申请人： Nippon Soken Inc , 株式会社日本自動車部品総合研究所 , Denso Corp , 株式会社デンソー
发明人： SUNAMI KAZUO , TANAKA AKIO
IPC分类号： F02M37/22 , B01D17/00 , B01D17/022
摘要： PROBLEM TO BE SOLVED: To increase the removal efficiency of metal ions without using a particulate metal ion removing material like chelate resins in a fuel supply device 10 having a metal ion remover.SOLUTION: A fuel supply device includes a metal ion remover 10 that extracts metal ions contained in fuel into an acid aqueous solution from the fuel by liquid-liquid extraction of an inorganic acid solution and the fuel. Thus, by using an inorganic acid solution as a metal ion removing material, the dispersibility of the metal ion removing material to the fuel can be further increased compared with a particulate metal ion removing material like a chelate resin. Therefore, the removal efficiency of the metal ions can be more increased without using a particulate metal ion removing material in a fuel supply device having a metal ion remover 10.
摘要翻译：要解决的问题：在具有金属离子去除剂的燃料供给装置10中，不使用颗粒状金属离子去除材料如螯合树脂来提高金属离子的去除效率。解决方案：一种燃料供应装置，包括提取的金属离子去除剂10 通过无机酸溶液和燃料的液 - 液萃取，燃料中含有的金属离子从燃料中转化为酸性水溶液。因此，通过使用无机酸溶液作为金属离子去除材料，与金属离子去除材料如螯合树脂相比，可以进一步提高金属离子去除材料对燃料的分散性。因此，在具有金属离子去除剂10的燃料供给装置中，不需要使用颗粒状金属离子去除材料，能够提高金属离子的除去效率。

3. 发明专利

JP2009299551A Fuel injection nozzle and fuel injection control device using the same 有权
标题翻译：燃油喷射喷嘴和燃油喷射控制装置
公开(公告)号：JP2009299551A
公开(公告)日：2009-12-24
申请号：JP2008153955
申请日：2008-06-12
申请人： Denso Corp , Nippon Soken Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： HAYASHI TOMOHIRO , HISHINUMA OSAMU , ITO MASAHARU , TANAKA AKIO , OMAE KAZUHIRO
IPC分类号： F02M61/18 , F02D41/38 , F02M45/02
CPC分类号： F02M61/182 , F02M45/086 , F02M47/027 , F02M51/061 , F02M51/0617 , F02M63/0017 , F02M2200/46
摘要： PROBLEM TO BE SOLVED: To allow injection of fuel into a combustion chamber of a piston, both when the fuel is injected in moving the piston upward and when the fuel is injected in moving the piston downward. SOLUTION: A needle comprises: a tubular outer needle 111 abutting on/separated from a nozzle body 113 to open/close an injection hole 1132; and an inner needle 112 slidably inserted in the outer needle 111 and going in and out of a sack tip space 171. While the inner needle 112 does not entering into the sack tip space 171, a fuel injection direction B is an upper direction than an injection hole center axis C. While the inner needle 112 enters the sack end space 171 and completely occupies the sack end space 171, the fuel injection direction B is a lower direction than the injection hole center axis C. A lift of the inner needle 112 is thereby controlled optionally to control the fuel injection direction B. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：允许将燃料喷射到活塞的燃烧室中，当在向上移动活塞时注入燃料并且当向下移动活塞时注入燃料。针头包括：与喷嘴体113邻接/分离以打开/关闭喷射孔1132的管状外针111; 以及可滑动地插入外针111中并进出袋头空间171的内针112.当内针112不进入袋顶空间171时，燃料喷射方向B是比上方方向注射孔中心轴C.当内针112进入袋端部空间171并完全占据袋端部空间171时，燃料喷射方向B是比喷射孔中心轴线C更低的方向。内针112的升程由此可选地控制燃料喷射方向B.版权所有：（C）2010，JPO＆INPIT

4. 发明专利

JP2009008435A Gas sensor element 审中-公开
标题翻译：气体传感器元件
公开(公告)号：JP2009008435A
公开(公告)日：2009-01-15
申请号：JP2007167799
申请日：2007-06-26
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： KOIKE KAZUHIKO , TANAKA AKIO
IPC分类号： G01N27/41
CPC分类号： G01N27/406
摘要： PROBLEM TO BE SOLVED: To provide a gas sensor element having excellent thermal shock resistance. SOLUTION: This gas sensor element for detecting a specific gas concentration in gas to be measured has an alumina complex sintered body 2 mainly composed of alumina at least on its surface layer portion. In the alumina complex sintered body 2, dispersed grains 22 having respectively a smaller average grain size than the average grain size of each alumina grain 21 are dispersed and arranged on a grain boundary or in the grain of each alumina grain 21. The inter-grain distance A which is a distance between mutually adjacent dispersed grains 22 is below 4 μm in average, and a standard deviation is below 1.8. The grain size of the dispersed grain 22 is below 0.2 μm in average, and a standard deviation is below 0.05. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异耐热冲击性的气体传感器元件。解决方案：用于检测要测量的气体中的特定气体浓度的气体传感器元件具有至少在其表面层部分上主要由氧化铝组成的氧化铝复合烧结体2。在氧化铝复合烧结体2中，具有比每个氧化铝颗粒21的平均粒径小的平均粒径的分散颗粒22分散并排列在每个氧化铝颗粒21的晶界或晶粒上。颗粒间作为相互相邻的分散粒22之间的距离的距离A平均低于4μm，标准偏差低于1.8。分散颗粒22的晶粒尺寸平均低于0.2μm，标准偏差低于0.05。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2007010686A Composite sensor element 有权
标题翻译：复合传感器元件
公开(公告)号：JP2007010686A
公开(公告)日：2007-01-18
申请号：JP2006251594
申请日：2006-09-15
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： TANAKA AKIO , MAKINO TASUKE
IPC分类号： G01N27/419
摘要： PROBLEM TO BE SOLVED: To provide a composite sensor element capable of securing insulation between terminals, and capable of detecting an accurate gas concentration. SOLUTION: This composite sensor element is provided with a plurality of electrochemical cells 2, 3, 4, 6, and has terminals for taking out outputs of the electrochemical cells 2, 3, 4, 6, and/or terminals for imparting electric power to the electrochemical cells 2, 3, 4, 6. The distance between the terminals is 0.5 mm or more. The adjacent terminals are preferably arranged to be displaced in a longitudinal direction of the composite sensor element. In addition, a detecting side is preferably constituted to be narrow in its width. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够确保端子之间的绝缘并且能够检测精确的气体浓度的复合传感器元件。解决方案：该复合传感器元件设置有多个电化学电池2,3,4,6，并且具有用于取出电化学电池2,3,4,6的输出端子和/或用于赋予电化学电池2,3,4,6的电力。端子之间的距离为0.5mm以上。相邻的端子优选地布置成在复合传感器元件的纵向方向上移位。此外，检测侧优选地构造成其宽度窄。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2012246858A Fuel supply system 审中-公开
标题翻译：燃油供应系统
公开(公告)号：JP2012246858A
公开(公告)日：2012-12-13
申请号：JP2011120102
申请日：2011-05-30
申请人： Nippon Soken Inc , 株式会社日本自動車部品総合研究所 , Denso Corp , 株式会社デンソー
发明人： SUNAMI KAZUO , TANAKA AKIO
IPC分类号： F02M37/22
摘要： PROBLEM TO BE SOLVED: To collect a metal ion in fuel.SOLUTION: A metal ion collector 4 where a carboxylic acid water solution is stored is provided in a fuel pipe 3. As a result, the metal ion in the fuel reacts with a carboxylic acid to generate carboxylate, and is subsequently dissolved or deposited in the carboxylic acid water solution (in other words, collected). Accordingly, the fuel from which the metal ion is removed is supplied to an internal combustion engine 1 which prevents the normal operation of an injector from being interrupted by the metal ion, for example.
摘要翻译：要解决的问题：在燃料中收集金属离子。解决方案：在燃料管3中设置存储有羧酸水溶液的金属离子收集器4.结果，燃料中的金属离子与羧酸反应生成羧酸盐，随后溶解或沉积在羧酸水溶液中（换句话说，收集）。因此，将金属离子除去的燃料供给到内燃机1，内燃机1例如可防止喷射器的正常运转被金属离子中断。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2010031772A Group injection hole nozzle and selecting method of its design specification 审中-公开
标题翻译：集团注射孔喷嘴及其设计规格的选择方法
公开(公告)号：JP2010031772A
公开(公告)日：2010-02-12
申请号：JP2008195623
申请日：2008-07-30
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： KONO MASAAKI , MATSUOKA HIROSHIGE , TANAKA AKIO
IPC分类号： F02M63/00 , F02M61/18 , F02M65/00
CPC分类号： F02M61/1806 , F02B23/0621 , F02B23/0624 , F02B23/0651 , F02B23/0669 , F02B23/0672 , F02M61/1846
摘要： PROBLEM TO BE SOLVED: To provide a nozzle specification selecting method for selecting the specification of a fuel injection nozzle appropriate for diesel combustion engines with different characteristics by a simple method and to provide a fuel injection nozzle for improving combustion efficiency in the latter period of combustion by making the nozzle specification appropriate and reducing the discharge amount of NOx and the discharge amount of PM at the same time during high load. SOLUTION: A maximum squish speed max¾V SQ ¾obtained from a bore diameter D BOR of a fuel direct injection type diesel combustion engine for directly injecting high pressure fuel in a combustion chamber formed between a piston 30 and a cylinder head 20 by a recessed part 32 provided at a top face 31 of the piston 30 sliding in a cylinder 40 and a lip opening diameter D RIP by (D BOR 2 -D Rip 2 )/4D Rip , and a prescribed threshold value are compared, and when the maximum value is 40 m/s or more, a spray division number n is set small, and when the value is smaller than 40 m/s, the spray division number is set large. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种喷嘴规格选择方法，用于通过简单的方法选择适合于具有不同特性的柴油发动机的燃料喷嘴的规格，并且提供用于提高后者的燃烧效率的燃料喷嘴通过使喷嘴规格适当，并且在高负载期间同时降低NOx的排出量和PM的排出量而使燃烧时间延长。解决方案：直接喷射燃料中的高压燃料的燃料直喷式柴油机内燃机的钻孔直径D BOR 获得最大挤压速度max_SV SB 通过设置在活塞30的顶面31上的凹部32在活塞30和气缸盖20之间形成的腔室，其在气缸40中滑动，唇部开口直径D RIP 由（D 2 -D Rip 2 ）/ 4D Rip ，规定的阈值比较，当最大值为40m / s以上时，将喷雾分配数n设定得较小，当该值小于40m / s时，将喷雾分割数设定得较大。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2008280190A Method of adjusting firing profile of alumina material and method of manufacturing ceramic laminated body using the same 审中-公开
标题翻译：调整氧化铝材料的发光特性的方法及使用其制造陶瓷层压体的方法
公开(公告)号：JP2008280190A
公开(公告)日：2008-11-20
申请号：JP2007123637
申请日：2007-05-08
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： YASUDA ETSURO , MAKINO TASUKE , TANAKA AKIO , MUKAI HIROKATSU
IPC分类号： C04B35/10 , G01N27/409
CPC分类号： C04B35/64 , C04B35/111 , C04B35/119 , C04B35/486 , C04B2235/3206 , C04B2235/5409 , C04B2235/5445 , C04B2235/6025 , C04B2235/656 , C04B2235/9615
摘要： PROBLEM TO BE SOLVED: To provide a method of adjusting a firing profile of an alumina material by which the firing profile of the alumina material is adjusted to a firing profile of a different kind of a material. SOLUTION: The method of adjusting the firing profile of the alumina material has a reference profile forming step S1 for forming a reference profile of the different material, an alumina profile forming step S2 for forming the alumina profile of the alumina material, a comparing step S3 for judging that it is necessary or not for the alumina profile to be corrected by the comparison of the reference profile and the alumina profile, and an adjusting step S4 for adjusting the alumina material by increasing or decreasing the specific surface area of alumina raw material powder or adding zirconia or magnesia to the alumina material when judged that it is necessary to correct the alumina profile. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种调节氧化铝材料的焙烧轮廓的方法，通过该方法将氧化铝材料的焙烧轮廓调节到不同种类的材料的焙烧轮廓。解决方案：调整氧化铝材料的焙烧轮廓的方法具有用于形成不同材料的基准轮廓的参考轮廓形成步骤S1，用于形成氧化铝材料的氧化铝轮廓的氧化铝轮廓形成步骤S2，比较步骤S3，通过比较参考曲线和氧化铝轮廓来判断要校正的氧化铝轮廓是否需要的步骤S3;以及调整步骤S4，用于通过增加或减少氧化铝的比表面积来调节氧化铝材料当判断需要校正氧化铝轮廓时，将氧化锆或氧化镁添加到氧化铝材料中。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2007199046A Gas sensor element 有权
标题翻译：气体传感器元件
公开(公告)号：JP2007199046A
公开(公告)日：2007-08-09
申请号：JP2006162345
申请日：2006-06-12
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： TSUJI NOBUYUKI , TANAKA AKIO , MIZUTANI KEIGO
IPC分类号： G01N27/41
CPC分类号： G01N27/4075
摘要： PROBLEM TO BE SOLVED: To provide a gas sensor element capable of preventing output deviation, and suppressing endurance deterioration of a catalyst function in a catalyst support trap layer. SOLUTION: This gas sensor element 1 has a solid electrolyte body having oxygen ion conductivity, a measuring gas side electrode and a reference gas side electrode formed on one surface and on the other surface of the solid electrolyte body respectively, a porous diffusion resistance layer 12 covering the measuring gas side electrode and through which the measuring gas passes, and a catalyst support trap layer 2 formed on the outer surface 120 of the porous diffusion resistance layer 12 and supporting a catalyst noble metal 22. The catalyst noble metal 22 supported by the catalyst support trap layer 2 comprises platinum, rhodium, and palladium. An addition amount of palladium in the total amount of the catalyst noble metal is within a range of 2 to 65 wt.%. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止输出偏差并抑制催化剂载体捕获层中的催化剂功能的耐久性劣化的气体传感器元件。解决方案：该气体传感器元件1具有分别形成在固体电解质体的一个表面和另一个表面上的具有氧离子传导性的固体电解质体，测量气体侧电极和参考气体侧电极，多孔扩散覆盖测量气体侧电极并测量气体通过的电阻层12以及形成在多孔扩散电阻层12的外表面120上并负载催化剂贵金属22的催化剂载体捕获层2.催化剂贵金属22 由催化剂载体捕获层2支撑，包括铂，铑和钯。催化剂贵金属的总量中钯的添加量在2〜65重量％的范围内。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2004132960A Gas sensor element 审中-公开
公开(公告)号：JP2004132960A
公开(公告)日：2004-04-30
申请号：JP2003275589
申请日：2003-07-16
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： TANAKA AKIO , MIZUTANI KEIGO
IPC分类号： G01N27/419 , G01N27/416
摘要： PROBLEM TO BE SOLVED: To enhance measuring precision for a specified gas. SOLUTION: A gas introducing passage 10 is provided to introduce the gas to be measured from the outside to a chamber of gas to be measured, and the gas chamber comprises cell arranging chambers 121, 122 for arranging electrochemical cells, and a diffusion rate-determining passage 103 for connecting a space between the cell arranging chambers 121, 122 to rate-determine the gas to be measured moving between the cell arranging chambers 121, 122. (Sn/Ln)/(S0/L0)≪0.4 is satisfied, where L0 is a route length of the gas introducing passage 10, S0 is a cross-sectional area in a direction orthogonally crossing the route length of the gas introducing passage 10, Ln represents a route length of the diffusion rate-determining passage 103, and where Sn represents a cross-sectional area in a direction orthogonally crossing the route length of the diffusion rate-determining passage 103. COPYRIGHT: (C)2004,JPO

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