公开(公告)号：US5035579A

公开(公告)日：1991-07-30

申请号：US436701

申请日：1989-11-15

申请人： Masami Yada ,  Takao Funamoto ,  Michio Kitamura ,  Junzo Komatsu ,  Masakazu Midorikawa ,  Tsugio Yoshikawa

发明人： Masami Yada ,  Takao Funamoto ,  Michio Kitamura ,  Junzo Komatsu ,  Masakazu Midorikawa ,  Tsugio Yoshikawa

IPC分类号： B23K9/00 ,  C22C38/00 ,  C22C38/44 ,  F03B3/12

CPC分类号： F03B3/125 ,  Y02E10/223 ,  Y02P70/525 ,  Y10T29/49336

摘要： A water turbine runner has a plurality of vanes, each made of a rolled steel plates which contains, by weight, 0.01 to 0.10% of C, 0.10 to 1.0% of Si, 0.10 to 2% of Mn, 2 to 7% of Ni, 10 to 15% of Cr and 0.10 to 4% of Mo, 71.9 to 87.7% of Fe, and which has a metallic structure mixture containing, by volume, martensite and 10 to 35% of residual austenite. Each of the vanes is made of a plurality of plate pieces, cut out from the rolled steel plate, press-formed in a shape of a part of the vane and joined by welding into the complete vane.

摘要翻译： 水轮机流道具有多个叶片，每个叶片由轧制钢板制成，所述轧制钢板重量含有C：0.01〜0.10％，Si：0.10〜1.0％，Mn：0.10〜2％，Ni：2〜7％ ，10〜15％的Cr和0.10〜4％的Mo，71.9〜87.7％的Fe，并且具有体积含有马氏体和10〜35％的残余奥氏体的金属结构混合物。 每个叶片由从轧制钢板切出的多个板件制成，压制成叶片的一部分的形状并通过焊接连接到完整的叶片中。

公开(公告)号：US4691856A

公开(公告)日：1987-09-08

申请号：US749764

申请日：1985-06-28

申请人： Takashi Haramaki ,  Takao Funamoto ,  Satoshi Kokura ,  Masahisa Inagaki ,  Ryutaro Jimbou ,  Toshimi Sasaki ,  Kousei Nagayama

发明人： Takashi Haramaki ,  Takao Funamoto ,  Satoshi Kokura ,  Masahisa Inagaki ,  Ryutaro Jimbou ,  Toshimi Sasaki ,  Kousei Nagayama

IPC分类号： B23K20/00 ,  B23K20/16 ,  B23K35/00 ,  B23K19/00

CPC分类号： B23K35/005 ,  B23K20/00 ,  B23K20/16 ,  B23K35/004

摘要： Disclosed is a diffusion bonding method which can be applied to superalloys and comprises forming in advance an alloy layer containing an additional element or elements having a higher diffusion speed than that of the principal constituent element of a base metal and a lower melting point than that of the base metal on the joint surface of the base metal consisting of a heat-resistant superalloy based on Co, Ni, Fe, Ti or the like, and bringing the joint surfaces into contact so as to diffuse B.

摘要翻译： 公开了可应用于超级合金的扩散接合方法，包括预先形成含有与基体金属的主要构成元素相比具有更高扩散速度的附加元素的合金层，并且熔点低于 由基体Co，Ni，Fe，Ti等的耐热超合金构成的基体金属的接合面上的母材，使接合面接触扩散B.

公开(公告)号：US06955287B2

公开(公告)日：2005-10-18

申请号：US09735548

申请日：2000-12-14

申请人： Kenji Horii ,  Yasutsugu Yoshimura ,  Tadashi Nishino ,  Takashi Kamoshita ,  Takayoshi Tomino ,  Fuminori Ishikawa ,  Takao Funamoto ,  Takashi Mashiko ,  Kenjiro Narita ,  Jong-Keun Kim ,  Ki-Chol Kim ,  Jong-Sub Lee ,  Hwang-Kyu Hwang ,  Jung-Sik Lee ,  Jin-Hee Kim

发明人： Kenji Horii ,  Yasutsugu Yoshimura ,  Tadashi Nishino ,  Takashi Kamoshita ,  Takayoshi Tomino ,  Fuminori Ishikawa ,  Takao Funamoto ,  Takashi Mashiko ,  Kenjiro Narita ,  Jong-Keun Kim ,  Ki-Chol Kim ,  Jong-Sub Lee ,  Hwang-Kyu Hwang ,  Jung-Sik Lee ,  Jin-Hee Kim

IPC分类号： B23D15/02 ,  B21B1/26 ,  B21B15/00 ,  B23D35/00 ,  B23K20/02 ,  B23K20/04 ,  B21D21/00

CPC分类号： B23D35/001 ,  B21B15/0085 ,  B21B2015/0014 ,  B23K20/023 ,  B23K2101/18

摘要： An upper shearing blade equipped with a protrusion of a triangle-columnar shape and a lower shearing blade equipped with a protrusion of the same shape are applied onto the overlapped portion of metal plates to be bonded, and then pressed into the metal plates in an oblique direction inclined with respect to the thickness direction by a stroke in such a range that the metal plates are not completely cut off. The operating loci of the upper, shearing blade and the lower shearing blade are overlapped each other so that one falls inside the other, and the sheared surfaces of the metal plates are formed into a bonded portion by plastic flow deformation. Therein, since a compressive force is applied onto the portions to be bonded, the portion being defined by the amount of overlap, and the portions are compressed to form a compressed portion after completion of bonding, the bonding strength enhances. Besides, since the protrusions on the shearing blades generate a pressing force pressing the sheared surfaces onto each other, by an effect of their inclined surfaces, a compression force applied onto the bonded portion further increases.

摘要翻译： 将配备有三角柱状突起的上剪切刀片和配备有相同形状的突起的下剪切刀片施加到要接合的金属板的重叠部分上，然后以倾斜的方式压入金属板 相对于厚度方向倾斜的方向为金属板未完全切断的范围内的行程。 上剪切刀片和下剪切刀片的操作轨迹彼此重叠，使得其彼此落下，并且金属板的剪切表面通过塑性流动变形形成接合部分。 其中，由于在要接合的部分上施加压缩力，该部分由重叠量限定，并且在结合完成之后压缩该部分以形成压缩部分，因此提高了接合强度。 此外，由于剪切刀片上的突起产生按压剪切面彼此的挤压力，所以通过它们的倾斜表面的作用，施加在接合部分上的压缩力进一步增加。

公开(公告)号：US06225598B1

公开(公告)日：2001-05-01

申请号：US09112210

申请日：1998-07-09

申请人： Masayasu Nihei ,  Jin Onuki ,  Takao Funamoto ,  Izumi Sakurai ,  Akira Onuma

发明人： Masayasu Nihei ,  Jin Onuki ,  Takao Funamoto ,  Izumi Sakurai ,  Akira Onuma

IPC分类号： B23K909

CPC分类号： B23K9/092

摘要： In a method for high frequency pulse welding and an apparatus therefor, a highly directive arc can be obtained by eliminating the effect of the inductance of the welding cable, which tends to make the high frequency electromagnetic pinch force large. In a method and an apparatus for high frequency pulse arc welding which is performed by generating an arc between an inconsumable electrode or a consumable electrode arranged near a portion of a base metal to be welded and the base metal with main pulse current, when the main pulse current is shifted from ON to OFF, a reverse pulse current having a polarity opposite to the polarity of the main pulse is supplied between the electrode and the base metal to improve the stiffness (directivity) of the arc by making the rising and falling edges of the pulses steeper. A rail-car and a nuclear power plant obtained by the method are also provided.

摘要翻译： 在高频脉冲焊接的方法及其装置中，通过消除焊接电缆的电感的影响，可以获得高度指示的电弧，这倾向于使高频电磁夹紧力变大。 在高频脉冲电弧焊接方法和装置中，通过在被焊接的贱金属部分附近设置的不可蚀电极或可消耗电极与主脉冲电流的母材之间产生电弧来进行， 脉冲电流从ON变为OFF，在电极和母材之间提供具有与主脉冲极性相反极性的反向脉冲电流，通过使上升沿和下降沿提高电弧的刚度（方向性） 的脉冲更陡。 还提供了通过该方法获得的轨道车和核电站。

公开(公告)号：US5884832A

公开(公告)日：1999-03-23

申请号：US736208

申请日：1996-10-25

申请人： Takao Funamoto ,  Gen Nagakubo ,  Takashi Mashiko ,  Fuminori Ishikawa ,  Tadashi Nishino ,  Yusutsugu Yoshimura ,  Toshiyuki Kajiwara ,  Kenichi Yasuda ,  Mitsuo Nihei ,  Yoshio Takakura ,  Hironori Shimogama

发明人： Takao Funamoto ,  Gen Nagakubo ,  Takashi Mashiko ,  Fuminori Ishikawa ,  Tadashi Nishino ,  Yusutsugu Yoshimura ,  Toshiyuki Kajiwara ,  Kenichi Yasuda ,  Mitsuo Nihei ,  Yoshio Takakura ,  Hironori Shimogama

IPC分类号： B21B15/00 ,  B23K20/02

CPC分类号： B21B15/0085 ,  B23K20/023 ,  B23K2201/16

摘要： A bonding apparatus for bonding metal plates, includes an overlapping mechanism for overlapping end portions of the metal plates, at least two supports for supporting the overlapped portion of the metal plates at one side of the metal plates, and a shearing blade disposed opposite the supports so as to sandwich the overlapped portion of the metal plates therebetween, wherein a mechanism is provided for moving relatively moving at least one of the shearing blade and the supports so as to press the shearing blade into the overlapped portion of the metal plates disposed between the supports and the shearing blade. A method for bonding is characterized by bonding metal plates by using the above apparatus.

摘要翻译： 用于接合金属板的接合装置包括用于重叠金属板的端部的重叠机构，用于在金属板的一侧支撑金属板的重叠部分的至少两个支撑件和与支撑件相对设置的剪切刀片 以夹在其间的金属板的重叠部分，其中设置有用于移动相对移动的剪切刀片和支撑件中的至少一个的机构，以将剪切刀片压入设置在该金属板之间的金属板的重叠部分中 支撑和剪切刀片。 接合方法的特征在于通过使用上述装置将金属板接合。

公开(公告)号：US4996589A

公开(公告)日：1991-02-26

申请号：US258609

申请日：1988-10-17

申请人： Ryoichi Kajiwara ,  Takao Funamoto ,  Mituo Kato ,  Hiroshi Wachi ,  Tomohiko Shida

发明人： Ryoichi Kajiwara ,  Takao Funamoto ,  Mituo Kato ,  Hiroshi Wachi ,  Tomohiko Shida

IPC分类号： H01L23/433

CPC分类号： H01L23/433 ,  H01L23/4332 ,  H01L2224/16 ,  H01L2224/48247 ,  H01L2224/73253 ,  H01L24/48 ,  H01L2924/00014 ,  H01L2924/01068 ,  H01L2924/01079 ,  H01L2924/14 ,  H01L2924/15153 ,  H01L2924/1517 ,  H01L2924/1532 ,  H01L2924/16152 ,  H01L2924/16195 ,  H01L2924/181

摘要： A number of LSI chips (9) are mounted on a wiring substrate (12). A cooling element (68) comprises a housing (1), a bellows (2) and a cooling plate (6) for introducing a cooling medium. The cooling element is connected to the LSI chip by low melting solder, at the same time, the cooling plate is connected to the wiring substrate through a skirt (5) which is connected to the cooling plate and also connected to the wiring substrate by a low melting solder.

摘要翻译： 多个LSI芯片（9）安装在布线基板（12）上。 冷却元件（68）包括壳体（1），波纹管（2）和用于引入冷却介质的冷却板（6）。 冷却元件通过低熔点焊料与LSI芯片连接，同时冷却板通过与冷却板连接的裙部（5）连接到布线基板，并且还通过一个 低熔点焊料。

公开(公告)号：US4809058A

公开(公告)日：1989-02-28

申请号：US941812

申请日：1986-12-15

申请人： Takao Funamoto ,  Ryoichi Kajiwara ,  Mituo Katou ,  Takeshi Matsuzaka ,  Tomohiko Shida ,  Hiroshi Wachi ,  Kazuya Takahashi ,  Masatoshi Watanabe ,  Minoru Yamada ,  Keiichirou Nakanishi ,  Katuo Sugawara

发明人： Takao Funamoto ,  Ryoichi Kajiwara ,  Mituo Katou ,  Takeshi Matsuzaka ,  Tomohiko Shida ,  Hiroshi Wachi ,  Kazuya Takahashi ,  Masatoshi Watanabe ,  Minoru Yamada ,  Keiichirou Nakanishi ,  Katuo Sugawara

IPC分类号： H01L23/473 ,  H01L23/538 ,  H05K1/02 ,  H05K1/03 ,  H05K7/20 ,  H01L23/02 ,  H01L25/04 ,  H01L39/02

CPC分类号： H05K1/0373 ,  H01L23/473 ,  H01L23/5383 ,  H01L23/5385 ,  H05K1/0272 ,  H01L2924/0002 ,  H05K2201/0209 ,  H05K2201/0251 ,  H05K2201/064

摘要： An integrated circuit device comprising a wiring substrate on one surface of which integrated circuit chips are mounted, a power source substrate of a laminated structure provided in contact with the other surface of the wiring substrate and formed by alternately laminating a plurality of feeding conductor layers of a heat conductive metal and a plurality of electrically insulating layers of an electrically insulating material, and bonding together the laminated layers, a means for electrically connecting the wiring substrate and the power source substrate to each other, and a heat radiating means inserted in at least either the feeding conductor layers or the electrically insulating layers and adapted to radiate the heat, which occurs in the power source substrate, to the outside thereof. This integrated circuit device has a power source substrate of a remarkably high heat radiating efficiency, and is suitably used as an integrated circuit device having integrated circuit chips mounted with a high density on a wiring substrate therein.

摘要翻译： 一种集成电路装置，其特征在于，在其一面上安装有集成电路芯片的布线基板，与所述布线基板的另一面接触而形成的叠层结构的电源基板，通过交替层叠多个馈电导体层 导电金属和多个电绝缘材料的电绝缘层，并且将层叠层结合在一起;将布线基板和电源基板彼此电连接的装置，以及至少插入至少 馈电导体层或电绝缘层，并且适于将发生在电源基板中的热辐射到其外部。 该集成电路装置具有显着高的散热效率的电源基板，并且适合用作集成电路装置，其中集成电路芯片以高密度安装在其布线基板上。

公开(公告)号：US4645119A

公开(公告)日：1987-02-24

申请号：US627892

申请日：1984-07-05

申请人： Takashi Haramaki ,  Katsuhiko Shiota ,  Satoshi Kokura ,  Takao Funamoto ,  Akira Tomita

发明人： Takashi Haramaki ,  Katsuhiko Shiota ,  Satoshi Kokura ,  Takao Funamoto ,  Akira Tomita

IPC分类号： F28F19/06 ,  B23K1/00 ,  B23K35/28 ,  B23K35/34 ,  B23K35/36 ,  B23K35/363 ,  F28D1/047 ,  F28F1/32 ,  F28F19/02 ,  F28F21/08

CPC分类号： F28F21/089 ,  B23K1/0012 ,  B23K35/34 ,  B23K35/3605 ,  F28D1/0478 ,  F28F1/32 ,  F28F21/084

摘要： A heat exchanger and a method of manufacturing a heat exchanger by brazing metal members mainly made of Al or Al alloy is disclosed. The heat exchanger has a plurality of brazed metal members, at least one of the brazed metal members being made of brazing sheet clad with a brazing material. The brazed portions of the metal members or the whole surface of the heat exchanger are coated with a corrosion-resistant fluoride flux consisting essentially of 25-40% KF, 38-54% AlF3 and 3-30% ZnF2 by weight which forms a corrosion-inhibiting metallic film.

摘要翻译： 公开了一种热交换器和通过钎焊主要由Al或Al合金制成的金属构件的热交换器的方法。 热交换器具有多个钎焊金属构件，钎焊金属构件中的至少一个由钎焊材料包覆的钎焊板制成。 金属部件的钎焊部分或热交换器的整个表面涂覆有基本上由25-40％KF，38-54％AlF 3和3-30％ZnF 2重量组成的耐腐蚀氟化物焊剂，其形成腐蚀 抑制金属膜。

公开(公告)号：US6077615A

公开(公告)日：2000-06-20

申请号：US991610

申请日：1997-12-16

申请人： Masami Yada ,  Takao Funamoto ,  Takamitsu Nakazaki ,  Kei Kobayashi ,  Norio Yokoba ,  Nobuyuki Iizuka ,  Kazuhiko Kumata

发明人： Masami Yada ,  Takao Funamoto ,  Takamitsu Nakazaki ,  Kei Kobayashi ,  Norio Yokoba ,  Nobuyuki Iizuka ,  Kazuhiko Kumata

IPC分类号： F01D5/28 ,  B23K35/30 ,  C22C19/07 ,  F01D5/00 ,  F01D9/02 ,  B32B15/00

CPC分类号： B23P6/007 ,  B23K35/3046 ,  B23P6/045 ,  F01D5/005 ,  Y10T428/12 ,  Y10T428/12222 ,  Y10T428/12639 ,  Y10T428/12646 ,  Y10T428/12861

摘要： A Co-base alloy including, by weight, 0.03-0.10% C, not more than 1.0% Si, not more than 1.0% Mn, 20-30% Cr, 15-23% Ni, 3-10% W, 5-10% Ta and 0.05-0.7% Zr, is used as a welding material. A gas turbine nozzle has a crack repaired with a multi-layer weld using the Co-base alloy and a gas turbine for power generation employs the nozzle.

摘要翻译： 一种Co基合金，包括0.03-0.10％C，不大于1.0％Si，不大于1.0％Mn，20-30％Cr，15-23％Ni，3-10％W，5- 10％Ta和0.05-0.7％Zr用作焊接材料。 燃气轮机喷嘴具有使用Co基合金的多层焊接修复的裂缝，并且用于发电的燃气轮机使用喷嘴。

公开(公告)号：US5051397A

公开(公告)日：1991-09-24

申请号：US438096

申请日：1989-11-20

申请人： Chie Sato ,  Masahiko Sakamoto ,  Hisanori Okamura ,  Takao Funamoto ,  Masahiro Ogihara

发明人： Chie Sato ,  Masahiko Sakamoto ,  Hisanori Okamura ,  Takao Funamoto ,  Masahiro Ogihara

IPC分类号： B23K35/26 ,  H01L39/02 ,  H01R4/68

CPC分类号： H01R4/68 ,  B23K35/26 ,  H01L39/02 ,  Y10S428/901 ,  Y10S428/93 ,  Y10S505/701 ,  Y10S505/702 ,  Y10S505/703 ,  Y10S505/704

摘要： The present invention provides a method for joining of high-temperature oxide superconductors per se or a high-temperature oxide superconductor and other conductive material through a very simple process. According to this method, the joining is carried out by using an alloy comprising 0.1%-90% by weight of at least one divalent metallic element and the balance as a brazing material and heating and melting the brazing material. The resulting joined body has a joint low in resistance. The divalent metallic element of the alloy is preferably an element of Group IIA or IIB of the Periodic Table or a transition metal.