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1. 发明申请

US20150290702A1 UP-DRAWING CONTINUOUS CASTING APPARATUS AND UP-DRAWING CONTINUOUS CASTING METHOD 审中-公开
标题翻译：上图连续铸造装置和上拉连续铸造方法
公开(公告)号：US20150290702A1
公开(公告)日：2015-10-15
申请号：US14438732
申请日：2014-01-16
申请人： Tetsuya NAKAJIMA , Yuichi FURUKAWA , Tsukasa KATO , Keiichi MORITA , Naoya KOSAKA
发明人： Tetsuya Nakajima , Yuichi Furukawa , Tsukasa Kato , Keiichi Morita , Naoya Kosaka
IPC分类号： B22D11/05 , B22D11/14 , B22D11/124 , B22D11/041 , B22D11/08
CPC分类号： B22D11/05 , B22D11/009 , B22D11/0403 , B22D11/041 , B22D11/08 , B22D11/081 , B22D11/124 , B22D11/141 , B22D11/145
摘要： An up-drawing continuous casting apparatus includes a holding furnace that holds molten metal, and a shape defining member that is set near a molten metal surface of a molten metal held in the holding furnace, and defines a section shape of a casting to be cast, as the molten metal passes through the shape defining member. The shape defining member is able to be switched between a joined state and a partitioned state. With such a structure, it becomes possible to form a casting having a branched structure.
摘要翻译：上拉式连续铸造设备包括保持熔融金属的保持炉和设置在保持在保持炉中的熔融金属的熔融金属表面附近的形状限定构件，并且限定铸件铸件的截面形状当熔融金属穿过形状限定件时。形状限定构件能够在接合状态和分隔状态之间切换。通过这样的结构，可以形成具有分支结构的铸件。

2. 发明申请

US20150196952A1 UP-DRAWING CONTINUOUS CASTING APPARATUS AND UP-DRAWING CONTINUOUS CASTING METHOD 审中-公开
标题翻译：上图连续铸造装置和上拉连续铸造方法
公开(公告)号：US20150196952A1
公开(公告)日：2015-07-16
申请号：US14415440
申请日：2013-09-13
申请人： Tetsuya Nakajima , Yuichi Furukawa , Tsukasa Kato , Keiichi Morita , Jun Yaokawa , Yasushi Iwata , Yoshio Sugiyama
发明人： Tetsuya Nakajima , Yuichi Furukawa , Tsukasa Kato , Keiichi Morita , Jun Yaokawa , Yasushi Iwata , Yoshio Sugiyama
IPC分类号： B22D11/041 , B22D11/124 , B22D11/14 , B22D11/10
CPC分类号： B22D11/041 , B22D11/10 , B22D11/124 , B22D11/141 , B22D11/145
摘要： An up-thawing continuous casting apparatus includes a holding furnace that holds molten metal; a shape determining member that is arranged near a molten metal surface of a casting held in the holding furnace, and that determines a sectional shape of the molten metal by the molten metal passing through the shape determining member; a cooling portion that cools and solidifies the molten metal that has passed through the shape determining member; and a molten metal cooling portion that lowers a temperature of the molten metal held in the holding furnace.
摘要翻译：一种解冻连续铸造设备包括：保持熔融金属的保持炉; 形状确定构件，其布置在保持在所述保持炉中的铸件的熔融金属表面附近，并且通过所述形状确定构件的所述熔融金属确定所述熔融金属的截面形状; 冷却部，其冷却并固化已经通过所述形状确定部件的熔融金属; 以及降低保持在保持炉中的熔融金属的温度的熔融金属冷却部。

3. 发明授权

US08657252B2 Surface-treated mold and method of producing surface-treated mold 有权
标题翻译：表面处理模具和生产表面处理模具的方法
公开(公告)号：US08657252B2
公开(公告)日：2014-02-25
申请号：US12945085
申请日：2010-11-12
申请人： Yuichi Furukawa , Jun Yaokawa , Yasushi Iwata
发明人： Yuichi Furukawa , Jun Yaokawa , Yasushi Iwata
IPC分类号： B29C33/56 , B28B7/38
CPC分类号： B22C3/00 , B05D5/08 , B22C9/061 , B22D17/2209 , C23C8/02 , C23C8/20 , C23C18/165 , C23C18/1689 , C23C18/1696 , C23C18/1698 , C23C18/32 , C23C28/00
摘要： A surface-treated mold that includes a mold, a metal layer that is provided on a surface of the mold and contains at least one metal selected from nickel, chromium, tungsten and brass, and a carbon film that is provided on a surface of the metal layer, wherein the metal layer contains carbon, and the carbon concentration in the metal layer is higher between the boundary with the carbon film and the center of the metal layer than that between the boundary with the mold and the center of the metal layer.
摘要翻译：一种表面处理的模具，其包括模具，设置在所述模具的表面上并且包含至少一种选自镍，铬，钨和黄铜的金属的金属层和设置在所述模具的表面上的碳膜金属层，其中金属层含有碳，并且与碳膜的边界和金属层的中心之间的金属层中的碳浓度高于与模具的边界和金属层的中心之间的碳浓度。

4. 发明申请

US20140048182A1 SURFACE TREATMENT METHOD FOR METAL MATERIAL AND MOLD TREATED BY SURFACE TREATMENT METHOD 有权
标题翻译：用表面处理方法处理的金属材料和模具的表面处理方法
公开(公告)号：US20140048182A1
公开(公告)日：2014-02-20
申请号：US14114060
申请日：2012-04-12
申请人： Yuichi Furukawa , Masahiro Okumiya , Yoshiki Tsunekawa , Nao Kumemoto , Fumio Kawahara , Katsuhiro Takami
发明人： Yuichi Furukawa , Masahiro Okumiya , Yoshiki Tsunekawa , Nao Kumemoto , Fumio Kawahara , Katsuhiro Takami
IPC分类号： C23C8/80 , C23C8/24
CPC分类号： C23C8/80 , B82Y30/00 , B82Y40/00 , C01B32/15 , C21D1/68 , C21D1/72 , C21D1/74 , C21D7/06 , C23C8/24 , C23C8/26
摘要： A surface treatment method for a metal material is provided which includes applying diluted sulfuric acid to a surface of the metal material that is composed primarily of iron, performing a heat treatment on the metal material in the presence of at least one of CO, CO2 and organic gas under nitriding conditions under which a nitrided layer is formed in a superficial layer of the metal material after the application of the diluted sulfuric acid to form a carbon film which includes at least one of carbon nanocoils, carbon nanotubes and carbon nanofilaments on a surface of the nitrided layer of the metal material.
摘要翻译：提供了一种用于金属材料的表面处理方法，其包括将稀硫酸施加到主要由铁组成的金属材料的表面，在CO，CO 2和CO 2中的至少一种的存在下对金属材料进行热处理，在氮化条件下的有机气体，在施加稀硫酸之后，在金属材料的表层形成氮化层，形成碳膜，所述碳膜在表面上包括碳纳米线，碳纳米管和碳纳米丝中的至少一种的金属材料的氮化层。

5. 发明授权

US08646745B2 Mold, solidified body, and methods of manufacture thereof 有权
标题翻译：模具，凝固体及其制造方法
公开(公告)号：US08646745B2
公开(公告)日：2014-02-11
申请号：US13012089
申请日：2011-01-24
申请人： Jun Yaokawa , Yasushi Iwata , Yoshio Sugiyama , Hiroaki Iwahori , Shuxin Dong , Yuichi Furukawa
发明人： Jun Yaokawa , Yasushi Iwata , Yoshio Sugiyama , Hiroaki Iwahori , Shuxin Dong , Yuichi Furukawa
IPC分类号： B29C33/56 , B28B7/38
CPC分类号： B22D17/2209 , B29C33/38 , B29C33/56 , C23C28/00 , C23C30/00 , Y10T428/12479
摘要： A mold includes: a base; and a contact surface which is provided on the base and which comes into contact with a molten material. The contact surface is provided with a first surface portion that includes a first fiber layer in which first carbon fibers are raised, and a second surface portion having different surface characteristics from the first surface portion.
摘要翻译：模具包括：基座; 以及设置在基座上并与熔融材料接触的接触表面。接触表面设置有第一表面部分，其包括其中第一碳纤维被升起的第一纤维层和具有与第一表面部分不同的表面特性的第二表面部分。

6. 发明申请

US20110223339A1 METHOD FOR SURFACE PROCESSING 审中-公开
标题翻译：表面处理方法
公开(公告)号：US20110223339A1
公开(公告)日：2011-09-15
申请号：US13128513
申请日：2009-12-08
申请人： Yuichi Furukawa , Fumio Kawahara
发明人： Yuichi Furukawa , Fumio Kawahara
IPC分类号： B05D1/36 , B82Y30/00 , B82Y40/00
CPC分类号： B82Y30/00 , B22D17/2007
摘要： A method for a surface processing is provided. The method may include coating a surface of an object by a carbon coating including at least one type of a nano carbon selected from a carbon nano coil, a carbon nanotube and a carbon nano filament and applying liquid including fullerene to the carbon coating.
摘要翻译：提供了一种表面处理方法。该方法可以包括通过包括选自碳纳米线圈，碳纳米管和碳纳米线的至少一种纳米碳的碳涂层涂覆物体的表面，并将包含富勒烯的液体涂覆到碳涂层上。

7. 发明申请

US20110209844A1 DIE-CASTING DIE AND METHOD FOR DIE-CASTING 有权
标题翻译：铸造模具和铸造方法
公开(公告)号：US20110209844A1
公开(公告)日：2011-09-01
申请号：US13127518
申请日：2009-10-16
申请人： Yuichi Furukawa , Fumio Kawahara , Yasushi Iwata , Hiroaki Iwahori , Jun Yaokawa , Atsuto Okamoto
发明人： Yuichi Furukawa , Fumio Kawahara , Yasushi Iwata , Hiroaki Iwahori , Jun Yaokawa , Atsuto Okamoto
IPC分类号： B22D17/22 , B22D27/04
CPC分类号： B22D17/2209 , B22D17/2218 , B22D27/04
摘要： PROBLEMSA method for die-casting that fluidity of molten material is satisfactory and the molten material solidifies with suitable speed is realized.MEANS OF SOLVING THE PROBLEMSA die-casting die 12 comprises a cavity forming surface 9b. A part of the cavity forming surface 9b is coated with a surface treatment layer 24 having a thermal conductivity that increases in connection to an increase in an acted pressure. Satisfactory fluidity is kept at a cavity forming surface 8b coated with the surface treatment layer 24 until a filling of the molten material to the cavity 9 is completed. The molten material is cooled by the cavity forming surface 8b coated with the surface treatment layer 24 increasing the thermal conductivity after the filling of the molten material to the cavity 9 is completed.
摘要翻译：一种压铸方法，其中熔融材料的流动性令人满意并且熔融材料以合适的速度固化。解决问题的手段压铸模具12包括空腔形成表面9b。腔形成表面9b的一部分涂覆有表现处理层24，该表面处理层24具有与作用压力的增加相关联的增加的热导率。令人满意的流动性保持在涂覆有表面处理层24的空腔形成表面8b上，直到熔融材料填充到空腔9完成。熔融材料被涂覆有表面处理层24的空腔形成表面8b冷却，在熔融材料填充到空腔9完成之后增加热导率。

8. 发明授权

US07923833B2 Semiconductor module 有权
标题翻译：半导体模块
公开(公告)号：US07923833B2
公开(公告)日：2011-04-12
申请号：US12086715
申请日：2006-12-11
申请人： Yuichi Furukawa , Shinobu Yamauchi , Nobuhiro Wakabayashi , Shintaro Nakagawa , Keiji Toh , Eiji Kono , Kota Otoshi , Katsufumi Tanaka
发明人： Yuichi Furukawa , Shinobu Yamauchi , Nobuhiro Wakabayashi , Shintaro Nakagawa , Keiji Toh , Eiji Kono , Kota Otoshi , Katsufumi Tanaka
IPC分类号： H01L23/06
CPC分类号： H01L23/3735 , H01L23/367 , H01L23/473 , H01L2224/32225 , H01L2924/1305 , H01L2924/13055 , H01L2924/00
摘要： A semiconductor module 10 includes a ceramic substrate having a front surface on which a semiconductor element 12 is mounted and a rear surface on the opposite side of the front surface, a front metal plate 15 joined to the front surface, a rear metal plate 16 joined to the rear surface, and a heat sink 13 joined to the rear metal plate 16. The rear metal plate 16 includes a joint surface 16b that faces the heat sink 13. The joint surface 16b includes a joint area and a non-joint area. The non-joint area includes recesses 18 which extend in the thickness direction of the rear metal plate 16. The joint area of the rear metal plate 16 is in a range from 65% to 85% of the total area of the joint surface 16b on the rear metal plate 16. As a result, excellent heat dissipating performance can be achieved while occurrence of distortion and cracking due to thermal stress is prevented.
摘要翻译：半导体模块10包括陶瓷基板，其具有安装有半导体元件12的前表面和在前表面的相对侧上的后表面，与前表面接合的前金属板15，后金属板16接合后部金属板16包括面向散热片13的接合面16b。接合面16b包括接合区域和非接合区域。非接合区域包括在后金属板16的厚度方向上延伸的凹部18.后金属板16的接合面积在接合面16b的总面积的65％〜85％的范围内后金属板16.结果，可以在发生由于热应力引起的变形和开裂的同时实现优异的散热性能。

9. 发明授权

US07690217B2 Refrigeration system, compressing and heat-releasing apparatus and heat-releasing device 失效
标题翻译：制冷系统，压缩和放热装置和散热装置
公开(公告)号：US07690217B2
公开(公告)日：2010-04-06
申请号：US10531705
申请日：2003-10-24
申请人： Koichiro Take , Etsuo Shinmura , Yuichi Furukawa
发明人： Koichiro Take , Etsuo Shinmura , Yuichi Furukawa
IPC分类号： F25B1/00
CPC分类号： F28D1/05366 , F25B1/10 , F25B9/008 , F25B39/04 , F25B40/00 , F25B2309/061 , F25B2400/072 , F25B2500/01 , F25B2500/18 , F28D1/0443 , F28D2021/0073 , F28F2009/0287
摘要： A refrigeration system including a two-stage type compressor having independent low-pressure and high-pressure compressing portions, a heat-releasing device having independent primary and secondary heat-releasing paths, an expansion valve and a cooler. The refrigerant primarily compressed by the low-pressure compressing portion is primarily released in heat by the primary heat-releasing path. The primarily heat-released refrigerant is secondarily compressed by the high-pressure compressing portion. The secondarily compressed refrigerant is secondarily released in heat by the secondary heat-releasing path to thereby obtain a low-temperature and high-pressure refrigerant. The low-temperature and high-pressure refrigerant is decompressed and expanded by an expansion valve and passes through the cooler to absorb the heat in a room air, and then returns to the low-pressure compressing portion of the compressor. In this system, the refrigerant temperature during the heat-releasing procedure can be kept low.
摘要翻译：一种包括具有独立的低压和高压压缩部分的两级式压缩机的制冷系统，具有独立的一次和二次散热路径的散热装置，膨胀阀和冷却器。主要由低压压缩部压缩的制冷剂主要通过一次散热路径被放热。主要由热释放的制冷剂被高压压缩部二次压缩。二次压缩的制冷剂通过二次放热路径被二次释放，从而获得低温高压的制冷剂。低温高压制冷剂通过膨胀阀进行减压膨胀，通过冷却器吸收室内空气中的热量，然后返回到压缩机的低压压缩部。在该系统中，可以将散热过程中的制冷剂温度保持为低。

10. 发明授权

US5504296A Method of hot brazing aluminum articles 失效
标题翻译：热钎焊铝制品的方法
公开(公告)号：US5504296A
公开(公告)日：1996-04-02
申请号：US116010
申请日：1993-09-02
申请人： Shoichi Sato , Ichiro Iwai , Yuichi Furukawa
发明人： Shoichi Sato , Ichiro Iwai , Yuichi Furukawa
IPC分类号： B23K1/20 , B23K1/00 , B23K3/04 , B23K35/02 , B23K35/28 , B23K35/36 , B23K35/22
CPC分类号： B23K35/0244 , B23K1/0004 , B23K1/0008 , B23K2203/10 , B23K35/286 , B23K35/3605
摘要： In a method of hot brazing aluminum articles, the steps of: interposing an amount of a flux-containing brazing agent (12) between portions of aluminum articles (11, 11) which are to be adjoined one to another; gripping the portions with a pair of heaters (13); and then activating the heater so that heat conducted therefrom melts the brazing agent (12) to braze the aluminum articles (11), are carried out in this order. The brazing agent (12) is a compacted agent composed of a matrix powder and a flux powder, at a ratio in weight of 99.9:0.1 to 70:30, and the agent has a density corresponding to 90% or more of a theoretical value. The articles (11) may be pressed one to another towards adjoining surfaces while they are being heated by the heater (13), or the heaters (13) are slided relative to the adjoining portions so that they are heated wholly, or the adjoining articles (11, 11) are urged towards each other while the heaters (13) are being slided relative to them so as to entirely heat them, so that the brazing is carried out efficiently to manufacture brazed products which are of a higher brazing strength.
摘要翻译：在热钎焊铝制品的方法中，包括以下步骤：将一定数量的含焊剂的钎焊剂（12）插入到彼此相邻的铝制品（11,11）的部分之间; 用一对加热器（13）夹持该部分; 然后启动加热器，使得其中的热量熔化钎焊剂（12）以钎焊铝制品（11），按此顺序进行。钎焊剂（12）是由基体粉末和焊剂粉末组成的压实剂，其重量比为99.9:0.1〜70:30，该试剂的密度相当于理论值的90％以上。当物品（11）被加热器（13）加热时，物品（11）可以相对于邻接的表面压靠，或者加热器（13）相对于相邻部分被滑动，使得它们被全部加热，或者相邻的物品（11,11）在加热器（13）相对于它们被滑动的同时相互推压，从而有效地进行钎焊以制造钎焊强度较高的钎焊制品。

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