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1. 发明专利

JP2014092035A Heat insulation structure of engine combustion chamber member and manufacturing method of the same 有权
标题翻译：发动机燃烧室构件的热绝缘结构及其制造方法
公开(公告)号：JP2014092035A
公开(公告)日：2014-05-19
申请号：JP2012241041
申请日：2012-10-31
申请人： Mazda Motor Corp , マツダ株式会社
发明人： KADOSHIMA SHINJI , NANBA SATOSHI , KATSURA HIROSHI , MOMIJISHIMA HISAYUKI , SAKATE NOBUO , YAMANE TAKAKAZU , TAKAMI AKIHIDE
IPC分类号： F02F3/00 , F02F1/00 , F02F1/24 , F16L59/04
摘要： PROBLEM TO BE SOLVED: To prevent occurence of cracks and peeling of a heat insulation layer 21 formed on a combustion chamber wall surface of an engine combustion chamber member and deformation of the heat insulation layer 21 which is caused by a combustion pressure and further prevent a fuel from infiltrating into the heat insulation layer 21.SOLUTION: A heat insulation layer 21 includes: a silicone resin (a base material 31); magnetic powder 32; and an Si-based oxide 33 formed by oxidizing a part of the silicone resin.
摘要翻译：要解决的问题：为了防止在发动机燃烧室构件的燃烧室壁面上形成的绝热层21的发生和剥离，以及由燃烧压力引起的绝热层21的变形，并且进一步防止燃料浸入绝热层21中。解决方案：隔热层21包括：硅树脂（基材31）; 磁粉32; 以及通过氧化一部分有机硅树脂形成的Si基氧化物33。

2. 发明专利

JP2014043101A Transparent laminate and manufacturing method thereof 有权
标题翻译：透明层压板及其制造方法
公开(公告)号：JP2014043101A
公开(公告)日：2014-03-13
申请号：JP2013162534
申请日：2013-08-05
申请人： Mazda Motor Corp , マツダ株式会社
发明人： KATSURA HIROSHI , YAMANE TAKAKAZU
IPC分类号： B32B27/00 , B05D7/24 , B60J1/00
摘要： PROBLEM TO BE SOLVED: To provide a transparent laminate for use as a substitute for glass window material, having excellent abrasion resistance and scratch resistance.SOLUTION: A transparent laminate 1 includes: a transparent resin substrate 2 having heat resistance at 70°C or higher; a first membrane part 3a having a thickness of 5 μm or more and 200 μm or less applied on at least one surface, formed of a hardened coating composition including a hardening resin which includes cage silsesquioxane and metal oxide fine particles 4 having an average particle diameter of 10 to 100 nm; and a second membrane part 3b having a thickness of 0.1 μm or more and 5 μm or less on the opposite side of the substrate. The amount of cage silsesquioxane is 9 weight parts or more relative to 100 weight parts of the hardening resin. The amount of the metal oxide fine particles 4 is 5 weight parts or more and 400 weight parts or less relative to 100 weight parts of the hardening resin. The second membrane part 3b is an applied hardened coating composition which includes a hardening resin including a siloxane resin and includes no metal oxide fine particles.
摘要翻译：要解决的问题：提供一种用作玻璃窗材料的替代品的透明层压材料，具有优异的耐磨性和耐划伤性。解决方案：透明层压体1包括：在70℃或更高温度下具有耐热性的透明树脂基材2 ; 由包括固化树脂的硬化涂料组合物形成的至少一个表面上施加有5μm以上且200μm以下的厚度的第一膜部分3a，所述硬化涂料组合物包括笼形倍半硅氧烷和具有平均粒径的金属氧化物细颗粒4 为10〜100nm; 以及在基板的相对侧具有0.1μm以上且5μm以下的厚度的第二膜部3b。笼形倍半硅氧烷的量相对于硬化树脂的100重量份为9重量份以上。相对于硬化树脂100重量份，金属氧化物微粒4的量为5重量份以上且400重量份以下。第二膜部分3b是施加的硬化涂层组合物，其包括包含硅氧烷树脂的硬化树脂，并且不包括金属氧化物细颗粒。

3. 发明专利

JP2014040820A Heat insulating structure of member facing engine combustion chamber, and method of manufacturing the same 审中-公开
标题翻译：会员发动机燃烧室的热绝缘结构及其制造方法
公开(公告)号：JP2014040820A
公开(公告)日：2014-03-06
申请号：JP2012184510
申请日：2012-08-23
申请人： Mazda Motor Corp , マツダ株式会社
发明人： NANBA SATOSHI , KADOSHIMA SHINJI , KATSURA HIROSHI , SAKATE NOBUO , YAMANE TAKAKAZU , TAKAMI AKIHIDE
IPC分类号： F02F3/00 , F02B77/11 , F02F1/00 , F02F1/18 , F02F1/24 , F02F3/10
CPC分类号： F02B23/08 , C23C18/1831 , C23C18/31 , F02B77/11 , F02F1/18 , F02F3/10 , F05C2251/048
摘要： PROBLEM TO BE SOLVED: To provide a heat insulating layer superior in crack resistance, peeling resistance, deformation resistance and gasoline resistance, and having high heat insulating property on a wall surface 19a of an engine member 19.SOLUTION: A heat insulating material layer including a silicone-based resin and Si-based oxide component-containing hollow particles, is formed on a wall surface 19a of an engine member 19, a Si-based oxide obtained by oxidizing the silicone-based resin, is produced on at least a part of a surface of the heat insulating material layer by heating the surface, catalyst metal is applied to the Si-based oxide derived from silicone-based resin and/or hollow particles of the surface of the heat insulating material layer, and electroless plating is performed while applying the catalyst metal as a nucleus. Thus a heat insulating layer 21 in which a surface of a heat insulating film 27 is coated with a plating film 29, can be obtained.
摘要翻译：要解决的问题：提供一种耐裂纹性，耐剥离性，耐变形性和耐汽油性优异并且在发动机构件19的壁面19a上具有高绝热性的绝热层。解决方案：一种绝热材料层，包括在发动机构件19的壁面19a上形成硅氧烷系树脂和含Si系氧化物成分的中空粒子，在至少一部分上制造氧化硅酮系树脂得到的Si系氧化物通过加热表面将绝热材料层的表面施加到由硅酮树脂衍生的Si类氧化物和/或绝热材料层的表面的中空粒子上进行催化剂金属，进行化学镀同时以催化剂金属为核。因此，可以获得其中绝热膜27的表面涂覆有电镀膜29的隔热层21。

4. 发明专利

JP2013226748A Decorative film structure, and decorative molded member 有权
标题翻译：装饰膜结构和装饰成型会员
公开(公告)号：JP2013226748A
公开(公告)日：2013-11-07
申请号：JP2012101262
申请日：2012-04-26
申请人： Mazda Motor Corp , マツダ株式会社
发明人： KATSURA HIROSHI , NAKAMOTO TAKAYOSHI , YAMANE TAKAKAZU
IPC分类号： B32B33/00
摘要： PROBLEM TO BE SOLVED: To provide a decorative film structure and a decorative molded member, each of which has external appearance exhibiting a polished metal surface-like design and allows the polished metal surface-like design having a not too strong gloss and a dull glint texture to be achieved easily.SOLUTION: A decorative film structure 10A includes: a top surface layer 1 composed of a transparent or semi-transparent resin layer; a metallic glossy layer 3 formed on a back surface side of the top surface layer 1; and a light absorption layer 2 composed of a plurality of minute dots formed on a front side surface of the metallic glossy layer 3 or on a front side surface of the top surface layer 1. The light absorption layer 2 has 0-80 of the CIE 1976 lightness (L) specified by JIS-Z-8729 and the CIE 1976 color coordinates (a, b) satisfying a relational expression: 0
摘要翻译：要解决的问题：为了提供装饰性膜结构和装饰性模塑构件，其各自具有抛光的金属表面状设计的外观，并且允许抛光的金属表面状设计具有不太强的光泽和暗淡的闪光容易实现的结构。解决方案：装饰膜结构10A包括：由透明或半透明树脂层构成的顶表面层1; 形成在顶面层1的背面侧的金属光泽层3; 以及由金属光泽层3的前侧面或顶面层1的前侧面形成的多个微小点构成的光吸收层2.光吸收层2具有0〜80个CIE 1976年由JIS-Z-8729指定的亮度（L）和CIE 1976色坐标（a，b）满足关系式：0 <（a）+（b）<6,400。

5. 发明专利

JP2009132993A Degreasing pretreatment method and apparatus therefor 审中-公开
标题翻译：退火预处理方法及其设备
公开(公告)号：JP2009132993A
公开(公告)日：2009-06-18
申请号：JP2008229996
申请日：2008-09-08
申请人： Mazda Motor Corp , マツダ株式会社
发明人： KATSURA HIROSHI , SHIGENAGA TSUTOMU , ANDO AKIRA , OBARA SEIJI
IPC分类号： C23G5/00 , B05D3/10 , B05D7/00 , C25D13/20
摘要： PROBLEM TO BE SOLVED: To provide a degreasing pretreatment method which can prevent the decrease in corrosion resistance of the joint portion of the object to be treated.
SOLUTION: Prior to immersion of an object to be treated into a treatment liquid including a degreasing liquid, an aqueous solution 20 having a pH of 5.5 to 10.0 is put into a hemmed portion 2a of a vehicle body 2. Even when the vehicle body 2 is passed through the treatment liquid including the degreasing liquid, the aqueous solution 20 came into the hemmed portion 2a is not replaced with the treatment liquid including the degreasing liquid, and alkaline solid substances do not remain in the hemmed portion 2a. This prevents the water in the hemmed portion 2a from having the high alkalinity even when water comes into the hemmed portion 2a later.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以防止待处理物体的接合部的耐腐蚀性降低的脱脂预处理方法。解决方案：在将待处理物体浸入包括脱脂液体的处理液体之前，将pH为5.5至10.0的水溶液20放入车体2的卷边部分2a中。即使当车身2通过包括脱脂液体的处理液体，进入卷边部分2a的水溶液20不被包含脱脂液体的处理液体代替，并且碱性固体物质不会残留在卷边部分2a中。这样，即使水稍后进入卷边部2a，也能够防止卷边部2a中的水具有高碱度。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2014040817A Heat insulation structure of engine combustion chamber component, and method for manufacturing the same 有权
标题翻译：发动机燃烧室组件的热绝缘结构及其制造方法
公开(公告)号：JP2014040817A
公开(公告)日：2014-03-06
申请号：JP2012184362
申请日：2012-08-23
申请人： Mazda Motor Corp , マツダ株式会社
发明人： KATSURA HIROSHI , KADOSHIMA SHINJI , NANBA SATOSHI , SAKATE NOBUO , YAMANE TAKAKAZU , TAKAMI AKIHIDE
IPC分类号： F02F3/12 , F02B77/11 , F02F3/10
CPC分类号： F05C2251/048
摘要： PROBLEM TO BE SOLVED: To enable easily and accurately providing a heat insulation structure of an engine combustion chamber component having a heat insulation layer which prevents generation of a crack and peeling by absorbing a difference with respect to a thermal expansion coefficient of a base material of an engine component and which can prevent penetration of fuel.SOLUTION: A heat insulation structure in which a heat insulation layer is formed on a surface of a base material of a component constituting an engine combustion chamber, includes the steps of preparing a resin film 14 having characteristics of a thermal deformation temperature of 160°C or less and a tensile fracture elongation of 2% or more, and applying mold lubricant containing anti-gasoline resin to the film 14 or sequentially applying mold lubricant and anti-gasoline resin to the film 14. Then, paint 11a containing silicone resin is applied to a surface of the film 14 on which the mold lubricant or the anti-gasoline resin has been applied, and the paint 11a is adhered by vacuum molding, pressure forming, or vacuum pressure forming, and subsequently the film 14 is released from a mold.
摘要翻译：要解决的问题：为了能够容易且精确地提供具有隔热层的发动机燃烧室部件的隔热结构，该隔热层通过吸收相对于基材的热膨胀系数的差异来防止产生裂纹和剥离发动机部件，其能够防止燃料的渗透。解决方案：在构成发动机燃烧室的部件的基材的表面上形成有隔热层的隔热结构体包括以下步骤：制备树脂膜14 具有160℃以下的热变形温度和2％以上的拉伸断裂伸长率的特性，将含有防汽油树脂的模具润滑剂涂布在薄膜14上，或者依次将模具润滑剂和抗汽油树脂涂布于薄膜然后，将含有有机硅树脂的涂料11a涂布到其上具有模具润滑剂或抗耐候胶的薄膜14的表面上 e树脂，并通过真空成型，压力成形或真空压力成型粘合涂料11a，随后将膜14从模具中脱模。

7. 发明专利

JP2014040816A Heat insulation structure of engine combustion chamber component, and method for manufacturing the same 有权
标题翻译：发动机燃烧室组件的热绝缘结构及其制造方法
公开(公告)号：JP2014040816A
公开(公告)日：2014-03-06
申请号：JP2012184360
申请日：2012-08-23
申请人： Mazda Motor Corp , マツダ株式会社
发明人： KATSURA HIROSHI , KADOSHIMA SHINJI , NANBA SATOSHI , SAKATE NOBUO , YAMANE TAKAKAZU , TAKAMI AKIHIDE
IPC分类号： F02B77/11 , F02F1/00 , F02F3/00 , F02F3/10 , F16L59/06
摘要： PROBLEM TO BE SOLVED: To prevent generation of a crack and peeling by applying to a heat insulation layer a material having a thermal expansion coefficient closer to that of a base material of an engine component, to prevent deformation due to a combustion pressure and so on by strengthening the heat insulation layer, and to prevent penetration of fuel.SOLUTION: In a heat insulation structure in which a heat insulation layer is formed on a surface of a base material of a component constituting an engine combustion chamber, the heat insulation layer 11 includes a silicone resin composition containing a cage type silsesquioxane structure, and hollow particles 12.
摘要翻译：要解决的问题：为了防止产生裂纹和通过向绝热层施加热膨胀系数比发动机部件的基材更接近的材料，以防止由于燃烧压力等导致的变形的材料通过加强绝热层并防止燃料渗透。解决方案：在构成发动机燃烧室的部件的基材的表面上形成绝热层的绝热结构中，隔热层11 包括含有笼型倍半硅氧烷结构的有机硅树脂组合物和中空颗粒12。

8. 发明专利

JP2013035125A Decorative molding member 有权
标题翻译：装饰成型会员
公开(公告)号：JP2013035125A
公开(公告)日：2013-02-21
申请号：JP2011170174
申请日：2011-08-03
申请人： Mazda Motor Corp , マツダ株式会社
发明人： KATSURA HIROSHI , YAMANE TAKAKAZU , NAKANO SAKURA , OKADA KENTA
IPC分类号： B32B27/00 , B32B7/02
摘要： PROBLEM TO BE SOLVED: To easily realize a metallic polished surface with moderate luster and dull brightness by providing a decorative molding member whose appearance is designed into a metallic polished surface.SOLUTION: The decorative molding member 20 is formed by overlays a film structure 10 having a surface layer 1 made of a transparent or translucent resin layer and a metal luster layer 2 formed on the front face and/or back face of the surface layer 1 and having a plurality of micro dots, on the front face of a bse material 4 having CIE 1976 brightness (L*) defined in JIS-Z-8729 of 0 to 80. The surface roughness of the front face of the surface layer 1 is Ra2 μm or less and Rmax 4 μm or less, or Sm50 μm or more. The stimulus value (Y 45°) of the metal luster layer 2 based on the XYZ calorimetric system defined in JIS-Z-8701 is 10,000 or more. The area of each dot in a plan view is 10to 10μm. A dot area percentage per unit area in a plan view is 20 to 99%.
摘要翻译：要解决的问题：通过提供将外观设计成金属抛光表面的装饰成型构件来容易地实现中等光泽和暗淡的亮度的金属抛光表面。解决方案：装饰成型构件20由具有由透明或半透明树脂层制成的表面层1和形成在表面的正面和/或背面上的金属光泽层2的膜结构10叠层形成层1，并且在JIS-Z-8729中定义的CIE 1976亮度（L *）为0〜80的bse材料4的正面上具有多个微点。表面层的正面的表面粗糙度 1为Ra2μm以下，Rmax为4μm以下，或Sm50μm以上。基于JIS-Z-8701中定义的XYZ量热系统的金属光泽层2的刺激值（Y 45°）为10,000以上。平面图中每个点的面积为10 - 3 至10 5 μm 2 。平面图中每单位面积的点面积百分比为20至99％。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2011089187A Surface treatment method of metal member 有权
标题翻译：金属构件的表面处理方法
公开(公告)号：JP2011089187A
公开(公告)日：2011-05-06
申请号：JP2009245084
申请日：2009-10-26
申请人： Mazda Motor Corp , マツダ株式会社
发明人： KATSURA HIROSHI , SHIGENAGA TSUTOMU
IPC分类号： C23C22/78 , B32B15/08 , B32B37/00 , C23C18/38 , C23C22/34 , C25D13/20
CPC分类号： C23C22/78 , C23C22/00 , C23C22/34 , C23C22/83
摘要： PROBLEM TO BE SOLVED: To provide a surface treatment method of a metal member, by which electrodeposition coatability in a portion of a coating object in a low voltage-applied area can be improved, even when a chemical conversion agent which forms a chemical conversion film having a small number of local low-resistance portions is used. SOLUTION: The surface of a vehicle body W is subjected to a deposition treatment of precipitating Cu on the surface as a preceding step of a chemical conversion film forming treatment, so as to form an uneven state of the surface of the vehicle body W. Then the uneven surface of the vehicle body W is subjected to the chemical conversion film forming treatment, to form a chemical conversion film 21 having a reduced film thickness in a portion (in a concave) between adjoining convexes 40 of Cu than a film thickness in other portions. Thereby, even when a chemical conversion treatment agent which forms a chemical conversion film having a small number of local low-resistance portions is used, the chemical conversion film is formed thinner in a portion between adjoining convexes 40 of Cu on the surface of the vehicle body W, allowing each thin film portion 42 to function as a local low-resistance portion (local conductive portion). COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种金属构件的表面处理方法，通过该表面处理方法可以提高在低电压施加区域中涂覆物体的一部分中的电沉积涂覆性，即使当形成使用具有少数局部低电阻部分的化学转化膜。解决方案：作为化学转化膜形成处理的前一步骤，对车身W的表面进行表面上沉淀Cu的沉积处理，以形成车体表面的不均匀状态然后对车身W的不平坦表面进行化学转化膜形成处理，以形成在相邻的Cu的凸部40之间的部分（凹部）中的薄膜厚度比膜薄膜化学转化膜21 厚度在其他部分。因此，即使使用形成数量少的局部低电阻部分的化学转化膜的化学转化处理剂，化学转化膜在车辆表面上的Cu的相邻凸起40之间的部分中形成得更薄使得每个薄膜部分42用作局部低电阻部分（局部导电部分）。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2013237193A Decorative film structure and decorative molding member 有权
标题翻译：装饰膜结构和装饰成型会员
公开(公告)号：JP2013237193A
公开(公告)日：2013-11-28
申请号：JP2012111399
申请日：2012-05-15
申请人： Mazda Motor Corp , マツダ株式会社
发明人： KATSURA HIROSHI , NAKAMOTO TAKAYOSHI , YAMANE TAKAKAZU
IPC分类号： B32B7/02
摘要： PROBLEM TO BE SOLVED: To provide a decorative film structure and a decorative molding member, each external appearance of which exhibits a metal polished surface-like design, and thereby, to easily achieve the metal polished surface-like design that has a dimly shining texture without having too strong gloss.SOLUTION: A decorative film structure 10 includes: a surface layer 1 comprising a transparent or translucent resin layer; a metallic glossy layer 3 formed on the back surface side of the surface layer 1; and a light absorption layer 2 which is formed in the metallic glossy layer 3 on the surface side thereof, comprises a plurality of minute dots, and has 0-8 of the CIE 1976 lightness (L) to be regulated in JIS-Z-8729. Each of the minute dots has an at least partially-superposed two-layer structure.
摘要翻译：要解决的问题：为了提供装饰性膜结构和装饰性成型构件，其外观呈现出金属抛光表面状设计，从而容易地实现具有明亮的光泽纹理的金属抛光表面状设计不具有太强的光泽。解决方案：装饰膜结构10包括：包含透明或半透明树脂层的表面层1; 形成在表面层1的背面侧的金属光泽层3; 并且在其表面侧的金属光泽层3中形成的光吸收层2包括多个微小点，并且在JIS-Z-8729中具有要调节的CIE199亮度（L）的0-8 。每个微小点具有至少部分重叠的两层结构。

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