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1. 发明授权

US07867368B2 Plating apparatus 有权
标题翻译：电镀装置
公开(公告)号：US07867368B2
公开(公告)日：2011-01-11
申请号：US11570568
申请日：2005-05-10
申请人： Yoshimitsu Ogawa , Hajime Miyasaka
发明人： Yoshimitsu Ogawa , Hajime Miyasaka
IPC分类号： C25D5/02 , C25D5/08 , C25D17/00
CPC分类号： C25D17/12 , C25D5/08 , C25D7/04 , C25D17/008 , C25D21/10 , F02F1/00
摘要： A plating apparatus has a tubular electrode (16) placed in a hollow section (12) of work (11). The tubular electrode (16) has a through-hole (16a) formed in the longitudinal direction. A circular tube-like gap (S1) in which a plating liquid (17) flows is formed between the tubular electrode placed in the hollow section and an inner peripheral wall (14) of the hollow section. The plating liquid flows spirally from the lower end of the gap to the upper end by action of a vortex producing flow path (29) communicating to the lower end of the gap. The plating liquid having reached the upper end circulates through the through-hole of the tubular electrode.
摘要翻译：电镀设备具有放置在工件（11）的中空部分（12）中的管状电极（16）。管状电极（16）具有沿纵向方向形成的通孔（16a）。在放置在中空部的管状电极与中空部的内周壁（14）之间形成有电镀液体（17）流动的圆管形间隙（S1）。电镀液体通过与间隙的下端连通的产生涡流的流路（29）的作用，从间隙的下端螺旋地流动到上端。到达上端的镀液通过管状电极的通孔循环。

2. 发明申请

US20080047829A1 Plating Apparatus 有权
标题翻译：电镀设备
公开(公告)号：US20080047829A1
公开(公告)日：2008-02-28
申请号：US11570568
申请日：2005-05-10
申请人： Yoshimitsu Ogawa , Hajime Miyasaka
发明人： Yoshimitsu Ogawa , Hajime Miyasaka
IPC分类号： C25D17/00
CPC分类号： C25D17/12 , C25D5/08 , C25D7/04 , C25D17/008 , C25D21/10 , F02F1/00
摘要： A plating apparatus has a tubular electrode (16) placed in a hollow section (12) of work (11). The tubular electrode (16) has a through-hole (16a) formed in the longitudinal direction. A circular tube-like gap (S1) in which a plating liquid (17) flows is formed between the tubular electrode placed in the hollow section and an inner peripheral wall (14) of the hollow section. The plating liquid flows spirally from the lower end of the gap to the upper end by action of a vortex producing flow path (29) communicating to the lower end of the gap. The plating liquid having reached the upper end circulates through the through-hole of the tubular electrode.
摘要翻译：电镀设备具有放置在工件（11）的中空部分（12）中的管状电极（16）。管状电极（16）具有沿纵向方向形成的通孔（16a）。在放置在中空部的管状电极与中空部的内周壁（14）之间形成有流通电镀液体（17）的圆管状间隙（S1）。电镀液体通过与间隙的下端连通的产生涡流的流路（29）的作用，从间隙的下端螺旋地流动到上端。到达上端的镀液通过管状电极的通孔循环。

3. 发明授权

US06372115B1 Process for anodizing Si-based aluminum alloy 失效
标题翻译：阳极氧化硅基铝合金的工艺
公开(公告)号：US06372115B1
公开(公告)日：2002-04-16
申请号：US09574610
申请日：2000-05-11
申请人： Hajime Miyasaka , Haruaki Matsukawa
发明人： Hajime Miyasaka , Haruaki Matsukawa
IPC分类号： C25D1118
CPC分类号： B05D7/14 , B05D3/102 , B05D5/086 , B05D2202/25 , C25D11/08 , C25D11/18 , F02F3/10 , F05C2201/021
摘要： A process for anodizing an Si-based aluminum alloy comprises the steps of subjecting the Si-based aluminum alloy to electrolysis in an electrolyte containing phosphate and fluoride to form an anodized film on the aluminum alloy, infiltrating a photosetting or thermosetting resin in liquid form into microholes in the anodized film, and radiating light or heat at the infiltrated resin to make the resin become hardened. Phosphate makes diameters of the microholes large while fluoride dissolves Si moderately and facilitates growth of the film. As a result, a large amount of the photosetting or thermosetting resin can be infiltrated into the microholes of the film, thereby making a surface of the film flat.
摘要翻译：用于阳极氧化Si基铝合金的方法包括以下步骤：在含有磷酸盐和氟化物的电解质中对Si基铝合金进行电解以在铝合金上形成阳极氧化膜，将液体形式的光固化或热固性树脂浸入阳极氧化膜中的微孔，并且在渗透的树脂上辐射光或加热，以使树脂变硬。磷酸盐使微孔的直径大，而氟化物适度地溶解Si并促进膜的生长。结果，大量的光固化或热固性树脂可以渗透到薄膜的微孔中，从而使膜的表面平坦。

4. 发明申请

US20080274289A1 Mold Device and Method of Manufacturing Cylinder Block 失效
标题翻译：模具装置及其制造方法
公开(公告)号：US20080274289A1
公开(公告)日：2008-11-06
申请号：US11630034
申请日：2005-04-25
申请人： Akira Sakurai , Hajime Miyasaka , Yoshimichi Asai , Hiroyuki Ohashi , Kazumi Nagao
发明人： Akira Sakurai , Hajime Miyasaka , Yoshimichi Asai , Hiroyuki Ohashi , Kazumi Nagao
IPC分类号： B05D3/00 , B22D29/00 , B22D45/00
CPC分类号： B22C9/103 , B22C9/24 , B22D15/02 , B22D15/04
摘要： A mold device and a method of manufacturing a cylinder block. The mold device comprises a split core having two first split cores formed so that the tip parts thereof may be in a tapering shape, two second split cores installed between the first spilt cores, and an inner core is installed at the center part and pushing out the first split cores in the direction receding from the center axis thereof. When the inner core is pushed out to push out and position the first spilt cores, both end parts of the second split cores are brought into contact with the tip parts of the adjacent first split cores, and the outer side-faces of the first split cores and the outer side-faces of the second split cores form a cylindrical shape. When the inner core is raised, the first split cores and the second split cores are pulled to the axial center by first engagement pieces and second engagement pieces.
摘要翻译：一种模具装置及其制造方法。该模具装置包括具有两个第一分裂芯的分裂芯，该第一分裂芯形成为使得其尖端部分可以是锥形，安装在第一溢出芯之间的两个第二分裂芯和内芯安装在中心部分并推出第一分裂芯沿着从其中心轴线退出的方向。当内芯被推出以推出并定位第一溢出芯时，第二分裂芯的两个端部与相邻的第一分裂芯的尖端部分接触，并且第一分离芯的外侧面芯部和第二分割芯部的外侧面形成圆筒状。当内芯升高时，通过第一接合件和第二接合件将第一分离芯和第二分离芯拉到轴向中心。

5. 发明授权

US07740049B2 Mold device and method of manufacturing cylinder block 失效
标题翻译：模具装置及制造气缸体的方法
公开(公告)号：US07740049B2
公开(公告)日：2010-06-22
申请号：US11630034
申请日：2005-04-25
申请人： Akira Sakurai , Hajime Miyasaka , Yoshimichi Asai , Hiroyuki Ohashi , Kazumi Nagao
发明人： Akira Sakurai , Hajime Miyasaka , Yoshimichi Asai , Hiroyuki Ohashi , Kazumi Nagao
IPC分类号： B22D29/00 , B22D33/04 , B22C9/10
CPC分类号： B22C9/103 , B22C9/24 , B22D15/02 , B22D15/04
摘要： A method of manufacturing a cylinder block using a die apparatus wherein a columnar hole includes a bore in the cylinder block. The method includes the steps of abutting first and second split cores against an upper surface of a distal end core, the upper surface being located opposite the inner core, and introducing a molten metal into a cavity. An inner core is withdrawn to move the first and second split cores toward an axis. The first and second split cores are released from a formed product made of solidified molten metal. The split cores are removed from the formed product to form the bore, and an inner surface of the bore is cut.
摘要翻译：一种使用模具装置制造气缸体的方法，其中柱形孔包括气缸体中的孔。该方法包括以下步骤：将第一和第二分裂芯抵靠在远端芯的上表面上，该上表面位于与内芯相对的位置，并将熔融金属引入腔中。内芯被取出以将第一和第二分裂芯向轴移动。第一和第二分裂芯从由凝固的熔融金属制成的成形产品中释放。将分离的芯从形成的产品中移出以形成孔，并且切割孔的内表面。

6. 发明授权

US5775892A Process for anodizing aluminum materials and application members thereof 失效
标题翻译：阳极氧化铝材料及其应用构件的方法
公开(公告)号：US5775892A
公开(公告)日：1998-07-07
申请号：US621294
申请日：1996-03-22
申请人： Hajime Miyasaka , Hideaki Ikeda
发明人： Hajime Miyasaka , Hideaki Ikeda
IPC分类号： C25D5/44 , C25D11/06
CPC分类号： C25D11/06 , C25D5/44 , Y10T428/12854
摘要： According to the present invention, an aluminum alloy containing silicon is anodized using an electrolyte including a compound containing an anion having complexing capability such as sodium hydrogenphosphate or tribasic sodium phosphate, a salt of an organic acid containing an oxyacid anion such as sodium citrate or sodium tartrate or an alcohol such as sorbitol, and a halide such as potassium fluoride or sodium fluoride. The use of such an electrolyte results in a reduced amount of silicon being incorporated in the anodic oxide film. When the resulting oxide film is subjected to an electrodeposition treatment such as electroplating or electrolytic coloring, wasteful consumption of electrodeposition current can be inhibited. An aluminum alloy decorative cover is produced by buffing the surface of an aluminum alloy containing silicon, forming the anodized film on the buffed surface, and subjecting the anodized film to sequential nickel and chromium plating. The anodizing process of the invention for anodizing an aluminum alloy containing silicon is used to anodize a spiral scroll member of a compressor and the inner circumferential surface of the cylinder of a cylinder block.
摘要翻译：根据本发明，使用包含含有具有络合能力的阴离子的化合物的电解质阳极氧化含硅的铝合金，例如磷酸氢二钠或磷酸三钠，含有酸的阴离子的有机酸的盐如柠檬酸钠或钠酒石酸盐或醇如山梨醇，以及卤化物如氟化钾或氟化钠。使用这种电解质导致阳极氧化膜中引入的硅量减少。当所得到的氧化膜经过诸如电镀或电解着色的电沉积处理时，可以抑制电沉积电流的浪费。通过对包含硅的铝合金的表面进行抛光，在抛光表面上形成阳极氧化膜并对阳极氧化膜进行连续的镍和铬镀层来制造铝合金装饰盖。用于阳极氧化含硅铝合金的本发明的阳极氧化方法用于阳极氧化压缩机的螺旋形涡旋构件和气缸体的气缸的内圆周表面。

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