公开(公告)号：USD548780S1

公开(公告)日：2007-08-14

申请号：US29262661

申请日：2006-07-10

申请人： Hiroki Hayashi ,  Kenji Kitabatake ,  Hiroyuki Fukushima ,  Yutaka Koizumi

设计人： Hiroki Hayashi ,  Kenji Kitabatake ,  Hiroyuki Fukushima ,  Yutaka Koizumi

公开(公告)号：USD542345S1

公开(公告)日：2007-05-08

申请号：US29262660

申请日：2006-07-10

申请人： Hiroki Hayashi ,  Kenji Kitabatake ,  Hiroyuki Fukushima ,  Yutaka Koizumi

设计人： Hiroki Hayashi ,  Kenji Kitabatake ,  Hiroyuki Fukushima ,  Yutaka Koizumi

公开(公告)号：US08783824B2

公开(公告)日：2014-07-22

申请号：US12234171

申请日：2008-09-19

申请人： Shin Ishimatsu ,  Kenji Kitabatake ,  Yutaka Koizumi

发明人： Shin Ishimatsu ,  Kenji Kitabatake ,  Yutaka Koizumi

IPC分类号： B41J2/165

CPC分类号： B41J2/16505 ,  B41J2/1752 ,  B41J2/1753 ,  B41J2/17533 ,  B41J2/17553

摘要： A capping unit is detachably mountable to an ink jet recording head. The ink jet recording head has an ejection outlet surface provided with ejection outlets for ejecting ink. The capping unit includes: a liquid-absorbing member provided with a projection contactable to a periphery of an area, in which the ejection outlets are formed, on the ejection outlet surface so as to form a gap between the area and the liquid-absorbing chamber; and a capping member including an engaging portion and an elastic portion for contacting a rear surface opposite from a surface on which the projection of said liquid-absorbing member is formed to press said liquid-absorbing member against the ejection outlet surface.

摘要翻译： 封盖单元可拆卸地安装到喷墨记录头。 喷墨记录头具有喷射出口表面，其具有用于喷射墨水的喷射出口。 封盖单元包括：液体吸收构件，其设置有在喷射出口表面上可与其形成喷射出口的区域的周边接触的突起，以在区域和液体吸收室之间形成间隙 ; 以及封盖构件，其包括接合部分和弹性部分，用于接触与形成有所述液体吸收构件的突出部的表面相对的后表面，以将所述液体吸收构件压靠在所述喷射出口表面上。

公开(公告)号：US20090085964A1

公开(公告)日：2009-04-02

申请号：US12234171

申请日：2008-09-19

申请人： Shin Ishimatsu ,  Kenji Kitabatake ,  Yutaka Koizumi

发明人： Shin Ishimatsu ,  Kenji Kitabatake ,  Yutaka Koizumi

IPC分类号： B41J2/165

CPC分类号： B41J2/16505 ,  B41J2/1752 ,  B41J2/1753 ,  B41J2/17533 ,  B41J2/17553

摘要： A capping unit is detachably mountable to an ink jet recording head. The ink jet recording head has an ejection outlet surface provided with ejection outlets for ejecting ink. The capping unit includes: a liquid-absorbing member provided with a projection contactable to a periphery of an area, in which the ejection outlets are formed, on the ejection outlet surface so as to form a gap between the area and the liquid-absorbing chamber; and a capping member including an engaging portion and an elastic portion for contacting a rear surface opposite from a surface on which the projection of said liquid-absorbing member is formed to press said liquid-absorbing member against the ejection outlet surface.

摘要翻译： 封盖单元可拆卸地安装到喷墨记录头。 喷墨记录头具有喷射出口表面，其具有用于喷射墨水的喷射出口。 封盖单元包括：液体吸收构件，其设置有在喷射出口表面上可与其形成喷射出口的区域的周边接触的突起，以在区域和液体吸收室之间形成间隙 ; 以及封盖构件，其包括接合部分和弹性部分，用于接触与形成有所述液体吸收构件的突出部的表面相对的后表面，以将所述液体吸收构件压靠在所述喷射出口表面上。

公开(公告)号：US20120014832A1

公开(公告)日：2012-01-19

申请号：US13144748

申请日：2010-01-15

申请人： Hiroshi Harada ,  Tadaharu Yokokawa ,  Yutaka Koizumi ,  Toshiharu Kobayashi ,  Masao Sakamoto ,  Kyoko Kawagishi ,  Ikuo Okada ,  Hidataka Oguma ,  Tøiji Torigoe ,  Masaki Taneike ,  Eisaku Ito ,  Junichiro Masada ,  Keizo Tsukagoshi ,  Hidemichi Koyabu

发明人： Hiroshi Harada ,  Tadaharu Yokokawa ,  Yutaka Koizumi ,  Toshiharu Kobayashi ,  Masao Sakamoto ,  Kyoko Kawagishi ,  Ikuo Okada ,  Hidataka Oguma ,  Tøiji Torigoe ,  Masaki Taneike ,  Eisaku Ito ,  Junichiro Masada ,  Keizo Tsukagoshi ,  Hidemichi Koyabu

IPC分类号： C22C19/05

CPC分类号： F01D5/28 ,  C22C19/057 ,  C22F1/00 ,  C22F1/02 ,  C22F1/10 ,  C30B11/00 ,  C30B29/52 ,  F05D2300/607 ,  Y02T50/671

摘要： The Ni-based single crystal alloy disclosed here is a single crystal and has a chemical composition containing, as % by mass, Co: 8 to 12%, Cr: 5 to 7.5%, Mo: 0.2 to 1.2%, W: 5 to 7%, Al: 5 to 6.5%, Ta: 8 to 12%. Hf: 0.01 to 0.2%, Re: 2 to 4%, Si: 0.005 to 0.1%, with the balance of Ni and inevitable impurities.

摘要翻译： 这里公开的Ni系单晶合金为单晶，其化学组成为：Co：8〜12％，Cr：5〜7.5％，Mo：0.2〜1.2％，W：5〜 7％，Al：5〜6.5％，Ta：8〜12％。 Hf：0.01〜0.2％，Re：2〜4％，Si：0.005〜0.1％，余量由Ni和不可避免的杂质构成。

公开(公告)号：US20100047110A1

公开(公告)日：2010-02-25

申请号：US12585184

申请日：2009-09-08

申请人： Masahiro Sato ,  Tsuyoshi Takenaka ,  Seiya Nitta ,  Toshiharu Kobayashi ,  Yutaka Koizumi ,  Hiroshi Harada

发明人： Masahiro Sato ,  Tsuyoshi Takenaka ,  Seiya Nitta ,  Toshiharu Kobayashi ,  Yutaka Koizumi ,  Hiroshi Harada

IPC分类号： C22C19/05

CPC分类号： C22C19/057 ,  C22C19/056

摘要： A Ni-base superalloy of the present invention essentially includes, by weight %, Co: 9 to 11%, Cr: 9 to 12%, Mo: up to 1%, W: 6 to 9%, Al: 4 to 5%, Ti: 4 to 5%, Nb: up to 1%, Ta: up to 3%, Hf: 0.5 to 2.5%, Re: up to 3%, C: 0.05 to 0.15%, B: 0.005 to 0.015%, Zr: up to 0.05%, and the balance of Ni and inevitable impurities. This alloy, as a component material of an industrial gas turbine, has an excellent resistance to corrosion at high temperatures to deal with low-quality fuel and a resistance to oxidation at high temperatures and high-temperature strength to deal with improvement in thermal efficiency due to high-temperature demands and can ensure a high yield at a casting process.

摘要翻译： 本发明的Ni基超合金基本上以重量％计含有：Co：9〜11％，Cr：9〜12％，Mo：1％，W：6〜9％，Al：4〜5％ ，Ti：4〜5％，Nb：1％以下，Ta：3％以下，Hf：0.5〜2.5％，Re：3％以下，C：0.05〜0.15％，B：0.005〜 Zr：高达0.05％，余量为Ni和不可避免的杂质。 该合金作为工业燃气轮机的组分材料，在高温下具有优异的耐腐蚀性，以处理低质量燃料，耐高温氧化和高温强度，以应对热效率的提高 达到高温要求，并且可以在铸造过程中确保高产率。

公开(公告)号：US20090196760A1

公开(公告)日：2009-08-06

申请号：US11992308

申请日：2006-09-27

申请人： Hiroshi Harada ,  Kyoko Kawagishi ,  Toshiharu Kobayashi ,  Yutaka Koizumi ,  Atsushi Sato

发明人： Hiroshi Harada ,  Kyoko Kawagishi ,  Toshiharu Kobayashi ,  Yutaka Koizumi ,  Atsushi Sato

IPC分类号： F01D5/28 ,  C22C19/05 ,  F01D9/02

CPC分类号： C22C1/0433 ,  B22F2998/00 ,  C22C19/057 ,  B22F5/04 ,  B22F5/009

摘要： A nickel-base superalloy having excellent oxidation resistance is provided. It is useful as high-temperature members such as turbine blades and turbine vanes for jet engines or gas turbines. The nickel-base superalloy has a composition containing Co: 0.1 to 15% by weight, Cr: 0.1 to 10% by weight, Mo: 0.1 to 4.5% by weight, W: 0.1 to 15% by weight, Al: 2 to 8% by weight, Ta+Nb+Ti: 0 to 16% by weight, Hf: 0 to 5% by weight, Re: 0.1 to 16% by weight, Ru: 0.1 to 16% by weight, Si: 0.2 to 5% by weight and a balance made of Ni and unavoidable impurities.

摘要翻译： 提供了具有优异抗氧化性的镍基超耐热合金。 作为喷气发动机或燃气轮机的涡轮叶片和涡轮叶片的高温部件是有用的。 镍基超级合金具有Co：0.1〜15重量％，Cr：0.1〜10重量％，Mo：0.1〜4.5重量％，W：0.1〜15重量％，Al：2〜8 重量％Ta + Nb + Ti：0〜16％（重量），Hf：0〜5％（重量）Re：0.1〜16％（重量）Ru：0.1〜16％（重量）Si：0.2〜 和由Ni和不可避免的杂质构成的平衡物。

公开(公告)号：US20080240926A1

公开(公告)日：2008-10-02

申请号：US11887221

申请日：2006-03-24

申请人： Toshiharu Kobayashi ,  Yutaka Koizumi ,  Hiroshi Harada ,  Tadaharu Yokokawa

发明人： Toshiharu Kobayashi ,  Yutaka Koizumi ,  Hiroshi Harada ,  Tadaharu Yokokawa

IPC分类号： F01D5/28 ,  C22C19/05 ,  C22F1/10

CPC分类号： B22D27/045 ,  F01D5/28 ,  F05D2300/121 ,  F05D2300/13 ,  F05D2300/131 ,  F05D2300/132

摘要： There is provided a Co-free Ni-base superalloy having a composition containing 1.0 to 10.0 wt % of Cr, 0.1 to 3.5 wt % of Mo, 7.5 to 10.0 wt % of W, 4.0 to 8.0 wt % of Al, 12.0 wt % or less of at least one species of Ta, Nb and Ti, 0 to 2.0 wt % of Hf, 0.1 to 5.0 wt % of Re and the remainder comprised of Ni and unavoidable impurities. The Co-free Ni-base superalloy exhibits high composition stability over a long period of time and is excellent in creep properties at high temperature, and also suitable as a turbine blade or turbine vane of atomic power generation in which maintenance for radioactive contamination and so forth are easy.

摘要翻译： 提供了一种组成为含有1.0〜10.0重量％的Cr，0.1〜3.5重量％的Mo，7.5〜10.0重量％的W，4.0〜8.0重量％的Al，12.0重量％的组成的无Co Ni基超合金， 至少一种Ta，Nb和Ti，0〜2.0重量％的Hf，0.1〜5.0重量％的Re，余量由Ni和不可避免的杂质构成。 无钴Ni基超级合金长时间表现出高的组成稳定性，并且在高温下具有优异的蠕变性能，并且也适用于原子发电的涡轮叶片或涡轮叶片，其中放射性污染等的维护 以前很容易。

公开(公告)号：US20080008618A1

公开(公告)日：2008-01-10

申请号：US10584244

申请日：2004-12-21

申请人： Masahiro Sato ,  Tsuyoshi Takenaka ,  Seiya Nitta ,  Toshiharu Kobayashi ,  Yutaka Koizumi ,  Hiroshi Harada

发明人： Masahiro Sato ,  Tsuyoshi Takenaka ,  Seiya Nitta ,  Toshiharu Kobayashi ,  Yutaka Koizumi ,  Hiroshi Harada

IPC分类号： C22C19/05

CPC分类号： C22C19/057 ,  C22C19/056

摘要： A Ni-base superalloy of the present invention essentially includes, by weight %, Co: 9 to 11%, Cr: 9 to 12%, Mo: up to 1%, W: 6 to 9%, Al: 4 to 5%, Ti: 4 to 5%, Nb: up to 1%, Ta: up to 3%, Hf: 0.5 to 2.5%, Re: up to 3%, C: 0.05 to 0.15%, B: 0.005 to 0.015%, Zr: up to 0.05%, and the balance of Ni and inevitable impurities. This alloy, as a component material of an industrial gas turbine, has an excellent resistance to corrosion at high temperatures to deal with low-quality fuel and a resistance to oxidation at high temperatures and high-temperature strength to deal with improvement in thermal efficiency due to high-temperature demands and can ensure a high yield at a casting process.

摘要翻译： 本发明的Ni基超合金基本上以重量％计含有：Co：9〜11％，Cr：9〜12％，Mo：1％，W：6〜9％，Al：4〜5％ ，Ti：4〜5％，Nb：1％以下，Ta：3％以下，Hf：0.5〜2.5％，Re：3％以下，C：0.05〜0.15％，B：0.005〜 Zr：高达0.05％，余量为Ni和不可避免的杂质。 该合金作为工业燃气轮机的组分材料，在高温下具有优异的耐腐蚀性，以处理低质量燃料，耐高温氧化和高温强度，以应对热效率的提高 达到高温要求，并且可以在铸造过程中确保高产率。

公开(公告)号：US07044588B2

公开(公告)日：2006-05-16

申请号：US11147184

申请日：2005-06-08

申请人： Hiroki Tajima ,  Yutaka Koizumi ,  Akihiro Yamanaka ,  Hiroyuki Maeda ,  Akira Goto ,  Yasushi Iijima

发明人： Hiroki Tajima ,  Yutaka Koizumi ,  Akihiro Yamanaka ,  Hiroyuki Maeda ,  Akira Goto ,  Yasushi Iijima

IPC分类号： B41J2/175

CPC分类号： B41J2/1755 ,  B41J2/17509 ,  B41J2/1752 ,  B41J2/1753 ,  B41J2/17533 ,  B41J2/17553

摘要： The present invention provides a storing structure for storing an ink jet head including a nozzle communicated with an opening for discharging liquid, a liquid storing portion for storing the liquid to be supplied to the nozzle and a liquid introduction portion for introducing the liquid into the liquid storing portion from exterior, wherein, in the ink jet head, air is housed in the liquid storing portion and the liquid is contained at least in the nozzle, and a cap unit including an elastic cap for covering an area of the opening and a liquid absorbing member disposed in the elastic cap is closely contacted with and attached, around the opening, to a face in which the opening is formed, and the liquid introduction portion is communicated with atmosphere at least when inner pressure of the liquid storing portion is increased, thereby maintaining a space within the cap unit to a wetting condition.

摘要翻译： 本发明提供了一种用于存储喷墨头的存储结构，该喷墨头包括与用于排出液体的开口连通的喷嘴，用于储存要供应到喷嘴的液体的液体存储部分和用于将液体引入液体的液体引入部分 储存部分，其中，在喷墨头中，空气容纳在液体存储部分中，并且至少在喷嘴中容纳液体，以及盖单元，其包括用于覆盖开口的区域的弹性帽和液体 设置在弹性盖中的吸收构件至少在液体存储部的内部压力增加时与开口紧密接触并附接到形成有开口的面，并且液体导入部与气氛连通， 从而将盖单元内的空间保持在润湿状态。