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    • 41. 发明专利
    • Lubricating oil composition for gas engine
    • 燃气发动机润滑油组合物
    • JP2010037441A
    • 2010-02-18
    • JP2008202254
    • 2008-08-05
    • Nippon Oil Corp新日本石油株式会社
    • TOMINAGA EIJI
    • C10M169/04C10M101/02C10M105/36C10M105/38C10M107/02C10M129/10C10M129/54C10M137/02C10M137/04C10M137/10C10M159/22C10N20/00C10N20/02C10N30/00C10N30/06C10N30/12C10N40/25
    • PROBLEM TO BE SOLVED: To provide an economically advantageous lubricating oil composition for a gas engine that is excellent in wear resistance, seizure resistance, corrosion preventive properties and evaporation resistance and largely extends a lubricating oil change interval.
      SOLUTION: The lubricating oil composition for a gas engine comprises a mineral base oil and/or a synthetic base oil, (A) a metal salt of a specific phosphorus-containing compound having a primary hydrocarbon group in an amount of 0.005-0.2 mass% (in terms of phosphorus concentration) and (B) a metallic detergent selected from an alkaline earth metal salicylate and an alkaline earth metal phenate in an amount of 0.01-0.5 mass% (in terms of metal concentration) so that the kinematic viscosity at 100°C of the composition is 13-27 mm
      2 /s and the NOACK evaporation loss is not more than 5 mass%.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了提供耐磨性,耐咬合性,耐腐蚀性和耐蒸发性优异的经济有利的用于燃气发动机的润滑油组合物,并且大大延长了润滑油更换间隔。 解决方案:用于燃气发动机的润滑油组合物包括矿物基油和/或合成基础油,(A)具有0.005-0.000%的伯烃基的特定含磷化合物的金属盐, 0.2质量%(以磷浓度计))和(B)选自碱土金属水杨酸盐和碱土金属酚盐的金属洗涤剂,其量为0.01-0.5质量%(以金属浓度计),使得运动学 组合物在100℃下的粘度为13-27mm×SP 2 /秒,NOACK蒸发损失为5质量%以下。 版权所有(C)2010,JPO&INPIT
    • 42. 发明专利
    • Method for manufacturing regenerable hydrogen treatment catalyst and method for producing petroleum product
    • 制造可再生氢处理催化剂的方法及生产石油产品的方法
    • JP2010036111A
    • 2010-02-18
    • JP2008202061
    • 2008-08-05
    • Nippon Oil CorpPetroleum Energy Center新日本石油株式会社財団法人石油産業活性化センター
    • IWANAMI MUTSUNAGASAWARA WATARUKAMETSUKA HIROSHIKIMURA NOBUHIRONAKAMURA MAKOTO
    • B01J38/12B01J23/88B01J23/94C10G45/06C10G45/08
    • PROBLEM TO BE SOLVED: To provide a method for easily manufacturing a regenerable hydrogenation treatment catalyst and a method for producing petroleum products by using the regenerable hydrogenation treatment catalyst. SOLUTION: The hydrogenation treatment catalyst contains at least one kind selected from group 6 metals of the periodic table and at least one kind selected from group 8 metals to group 10 metals. When radial distribution curves each of which is obtained from the extended X-ray absorption fine structure area of a spectrum obtained by an extended X-ray absorption fine structure analysis of the unused hydrogenation treatment catalyst or the hydrogenation treatment catalyst after being used in hydrogenation treatment satisfy the condition: I M-O /I 0M-O ≤1.5 (wherein I M-O is the intensity of a peak belonging to a group 6 metal atom-oxygen atom bond of the hydrogenation treatment catalyst after being used in the hydrogenation treatment; I 0M-O is that of the peak belonging to the group 6 metal atom-oxygen atom bond of the unused hydrogenation treatment catalyst), the hydrogenation treatment catalyst after being used in the hydrogenation treatment is decided to be regenerable. The hydrogenation treatment catalyst after being used in the hydrogenation treatment, which is decided to be regenerable, is regenerated. COPYRIGHT: (C)2010,JPO&INPIT
    • 待解决的问题:提供一种容易制造可再生氢化处理催化剂的方法和通过使用可再生氢化处理催化剂生产石油产品的方法。 解决方案:氢化处理催化剂含有选自元素周期表第6族金属和选自第8族金属与第10族金属中的至少一种的至少一种。 当通过在氢化处理中使用未经氢化处理催化剂或氢化处理催化剂的扩展X射线吸收精细结构分析得到的光谱的扩展X射线吸收精细结构区域获得径向分布曲线 满足条件:I MO / I 0M-O ≤1.5(其中I MO 是属于6族金属的峰的强度 在加氢处理中使用氢化处理催化剂的原子 - 氧原子键; I 0M-O 是未使用氢化处理的第6族金属原子 - 氧原子键的峰 催化剂),氢化处理催化剂用于氢化处理后,判定为可再生。 氢化处理催化剂在被决定可再生的氢化处理中被再生。 版权所有(C)2010,JPO&INPIT
    • 45. 发明专利
    • Desulfurization apparatus and fuel cell system
    • 脱硫装置和燃料电池系统
    • JP2010018468A
    • 2010-01-28
    • JP2008179518
    • 2008-07-09
    • Nippon Oil Corp新日本石油株式会社
    • IBUKA JOAKIMOTO ATSUSHIWATANABE HIROAKINISHIYAMA TAKUO
    • C01B3/38H01M8/06H01M8/10
    • Y02E60/521
    • PROBLEM TO BE SOLVED: To provide a desulfurization apparatus avoiding the negative impact of pressure drop upon a desulfurizer, and a fuel cell system including such a desulfurization apparatus.
      SOLUTION: In the desulfurization apparatus 3 of the fuel cell system, when temperature measured with a thermometer 13, that is, the temperature of liquid fuel in a desulfurizer 7 becomes a predetermined temperature lower than a temperature in normal operation, a control part 15 controls an inlet valve 9, a pump 11 and an outlet valve 12 so that pressure measured with a pressure gauge 14, that is, the pressure of the liquid fuel in the desulfurizer 7 becomes predetermined pressure which is positive pressure. Accordingly, even if pressure drop occurs in connection with the temperature drop of the liquid fuel, e.g., in shutdown, the predetermined pressure which is positive pressure is maintained, so that the negative impact of pressure drop upon the desulfurizer 7, e.g., the vaporization of the liquid fuel and the breakage of the desulfurizer can be avoided.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种避免脱硫剂的压降的负面影响的脱硫装置,以及包括这种脱硫装置的燃料电池系统。 解决方案:在燃料电池系统的脱硫装置3中,当用温度计13测量的温度即脱硫器7中的液体燃料的温度变得比正常操作中的温度低的预定温度时,控制 部分15控制入口阀9,泵11和出口阀12,使得用压力计14测量的压力即脱硫器7中的液体燃料的压力成为正压力的预定压力。 因此,即使与液体燃料的温度下降(例如关闭)相关的压力下降,保持作为正压的预定压力,使得压力降到脱硫器7上的负面影响,例如汽化 的液体燃料和脱硫剂的破裂。 版权所有(C)2010,JPO&INPIT
    • 47. 发明专利
    • Retardation film, method for manufacturing retardation film, polarizing plate, and liquid crystal display
    • 延迟膜,制造延迟膜的方法,极化板和液晶显示
    • JP2009288440A
    • 2009-12-10
    • JP2008139696
    • 2008-05-28
    • Nippon Oil Corp新日本石油株式会社
    • IKEDA SATORUKAMISAKA TETSUYAKUMAGAI YOSHIHIRO
    • G02B5/30C08J5/18C08J7/00G02F1/13363
    • PROBLEM TO BE SOLVED: To provide a retardation film and a method for manufacturing the film, by which a retardation film satisfying Nz SOLUTION: The retardation film is obtained by subjecting a liquid crystal composition showing positive uniaxial property to homeotropic alignment in a liquid crystal state, and then stretching the liquid crystal layer with the homeotropic alignment, as the alignment fixed. The film has a principal refractive index nx1 in the plane of the stretched liquid crystal layer, a refractive index ny1 in a direction orthogonal to nx1 (where nx1≥ny1), a principal refractive index nz1 in the thickness direction, thickness d1, in-plane retardation Re1 and retardation Rth1 in the thickness direction, wherein Nz1 represented by Nz1=Rth1/Re1+0.5 satisfies Nz1 COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题为了提供一种相位差膜及其制造方法,通过拉伸具有固定的垂面取向的液晶层,能够廉价地制造满足Nz <1的相位差膜的三维折射率 精确地控制延迟膜的分布,并且在拉伸膜期间防止诸如裂纹的问题。 解决方案:相位差膜是通过使液晶组合物呈液晶状态的垂直取向显示正性的液晶组合物,然后将垂直取向的液晶层拉伸固定的方式获得的。 该膜在拉伸液晶层的平面中具有主折射率nx1,与nx1(nx1≥ny1)正交的方向的折射率ny1,厚度方向的主折射率nz1,厚度d1, 由Nz1 = Rth1 / Re1 + 0.5表示的Nz1满足Nz1 <1.0的厚度方向的平面延迟Re1和延迟Rth1。 版权所有(C)2010,JPO&INPIT