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1. 发明申请

US20090148357A1 APPARATUS AND CATALYST FOR PURIFYING EXHAUST GAS 审中-公开
标题翻译：用于净化排气的装置和催化剂
公开(公告)号：US20090148357A1
公开(公告)日：2009-06-11
申请号：US11909760
申请日：2005-03-31
申请人： Masato Kaneeda , Hidehiro Iizuka , Norihiro Shinozuka , Masahiro Sakanushi , Kimihiro Tokushima , Hiroki Hosoe , Masayuki Kasuya , Toshio Iwasaki , Shogo Konya
发明人： Masato Kaneeda , Hidehiro Iizuka , Norihiro Shinozuka , Masahiro Sakanushi , Kimihiro Tokushima , Hiroki Hosoe , Masayuki Kasuya , Toshio Iwasaki , Shogo Konya
IPC分类号： B01D53/94 , B01J23/02 , B01J23/04 , B01J23/26
CPC分类号： B01J33/00 , B01D53/945 , B01D2255/9022 , B01J23/63 , B01J37/0225 , B01J37/0226 , B01J37/0244 , F01N3/0814 , F01N3/0842 , F01N3/281 , F01N2350/00 , F01N2450/02 , F01N2510/06 , Y02T10/22
摘要： Use of a metallic material containing chromium as a substrate of an exhaust gas purifying catalyst has a problem that the chromium contained in the substrate migrates to a catalytically active component and reacts with the catalytically active component to reduce exhaust gas purification performance. Thus, a film which inhibits the chromium contained in the substrate from migrating is arranged on the substrate's surface. The film is desirably formed by oxidizing a substrate in the air. It is also desirable that a substrate containing aluminum therein be oxidized to cause aluminum contained in the substrate to separate out and thereby form an alpha-alumina film. The film is preferably such that, when the exhaust gas purifying catalyst is heated at 850° C. in the air for 300 hours, the amount of chromium migrated to the catalytically active component is controlled to 0.5 percent by weight or less based on the catalytically active component.
摘要翻译：使用含有铬的金属材料作为废气净化催化剂的底物具有如下问题：衬底中所含的铬迁移至催化活性组分并与催化活性组分反应以降低废气净化性能。因此，抑制基板中含有的铬迁移的膜被配置在基板的表面上。该膜优选通过在空气中氧化基底而形成。还希望氧化铝中含有铝的基材使基材中所含的铝分离出来，从而形成α-氧化铝膜。该膜优选使得当排气净化催化剂在空气中在850℃下加热300小时时，迁移至催化活性组分的铬的量基于催化活性控制在0.5重量％以下活性组分。

2. 发明授权

US06699587B2 Rough surface finished metallic foil with good corrugation workability and catalyst support for exhaust gas purification 有权
标题翻译：粗糙的表面成品金属箔具有良好的波纹加工性和催化剂支持，用于排气净化
公开(公告)号：US06699587B2
公开(公告)日：2004-03-02
申请号：US10181905
申请日：2002-07-19
申请人： Kazutoshi Iwami , Masayuki Kasuya , Shuji Nagasaki , Mikio Yamanaka
发明人： Kazutoshi Iwami , Masayuki Kasuya , Shuji Nagasaki , Mikio Yamanaka
IPC分类号： B32B312
CPC分类号： B01J35/02 , B01J35/04 , F01N3/281 , F01N2330/04 , F01N2330/322 , Y02A50/2322 , Y10T428/1234 , Y10T428/12431 , Y10T428/12993
摘要： The present invention is: a metallic foil to be used for a metallic honeycomb for purifying exhaust gas of an automobile or the like, said metallic foil not causing cracks or ruptures to develop in the foil even when it undergoes corrugation work with more sharply bending corner portions of a trapezoidal shape; and a catalyst support for purifying exhaust gas of an automobile or the like, characterized in that said metallic foil, being rough surface finished and having good corrugation workability, is made of heat-resistant stainless steel and has surface roughness more than 2.0 and not more than 5.0 &mgr;m in Rmax and, said metallic catalyst support for purifying exhaust gas has a structure comprising a honeycomb inserted in a jacket, wherein the honeycomb is composed of rough surface finished metallic foil having surface roughness more than 2.0 and not more than 5.0 &mgr;m in Rmax and the jacket is made of heat-resistant stainless steel.
摘要翻译：本发明是用于金属蜂窝体用于净化汽车等的废气的金属箔，所述金属箔不会在箔中产生裂纹或破裂，即使当其经受波纹加工时，弯曲角度更加急剧梯形部分; 以及用于净化汽车等的废气的催化剂载体，其特征在于，粗糙表面加工并且具有良好的波纹加工性的金属箔由耐热不锈钢制成，表面粗糙度大于2.0而不是更多所述用于净化废气的所述金属催化剂载体具有包括插入到外壳中的蜂窝状结构的蜂窝体，其中所述蜂窝体由表面粗糙度大于2.0且不大于5.0μm的粗糙表面成品金属箔构成， Rmax和夹克由耐热不锈钢制成。

3. 发明申请

US20070129244A1 Exhaust gas purification apparatus for an internal combustion engine and a catalyst for purifying exhaust gas 有权
标题翻译：用于内燃机的废气净化装置和用于净化废气的催化剂
公开(公告)号：US20070129244A1
公开(公告)日：2007-06-07
申请号：US11634241
申请日：2006-12-06
申请人： Masato Kaneeda , Hidehiro Iizuka , Norihiro Shinotsuka , Masahiro Sakanushi , Kimihiro Tokushima , Hiroki Hosoe , Masayuki Kasuya , Toshio Iwasaki , Shogo Konya
发明人： Masato Kaneeda , Hidehiro Iizuka , Norihiro Shinotsuka , Masahiro Sakanushi , Kimihiro Tokushima , Hiroki Hosoe , Masayuki Kasuya , Toshio Iwasaki , Shogo Konya
IPC分类号： B01D53/94 , B01J23/00 , C01B23/00
CPC分类号： B01D53/9422 , B01D53/945 , B01D2255/202 , B01D2255/9022 , B01J23/58 , B01J23/66 , B01J35/04 , B01J37/0244 , F01N3/035 , F01N3/0814 , F01N3/0828 , F01N3/281 , F01N2370/02 , F01N2510/06 , Y02T10/22
摘要： A Cr trapping agent is disposed so that it contacts with constituting components of the substrate containing Cr. As the Cr trapping agent, an element or Ag is used, wherein the element is stronger in basicity than alkali metals or alkaline earth metals. Since the Cr trapping agent prevents transfer of Cr towards the alkali metals or alkaline earth metals, the reaction between Cr and alkali metals or alkaline earth metals is prevented.
摘要翻译： Cr捕集剂被设置成与含有Cr的基板的构成成分接触。作为Cr捕集剂，使用元素或Ag，其中元素的碱性比碱金属或碱土金属更强。由于Cr捕集剂防止Cr向碱金属或碱土金属转移，所以可以防止Cr与碱金属或碱土金属之间的反应。

4. 发明授权

US07772149B2 Exhaust gas purification apparatus for an internal combustion engine and a catalyst for purifying exhaust gas 有权
标题翻译：用于内燃机的废气净化装置和用于净化废气的催化剂
公开(公告)号：US07772149B2
公开(公告)日：2010-08-10
申请号：US11634241
申请日：2006-12-06
申请人： Masato Kaneeda , Hidehiro Iizuka , Norihiro Shinotsuka , Masahiro Sakanushi , Kimihiro Tokushima , Hiroki Hosoe , Masayuki Kasuya , Toshio Iwasaki , Shogo Konya
发明人： Masato Kaneeda , Hidehiro Iizuka , Norihiro Shinotsuka , Masahiro Sakanushi , Kimihiro Tokushima , Hiroki Hosoe , Masayuki Kasuya , Toshio Iwasaki , Shogo Konya
IPC分类号： B01J23/02 , B01J23/50 , B01J21/10 , B01J23/04 , F01N3/10
CPC分类号： B01D53/9422 , B01D53/945 , B01D2255/202 , B01D2255/9022 , B01J23/58 , B01J23/66 , B01J35/04 , B01J37/0244 , F01N3/035 , F01N3/0814 , F01N3/0828 , F01N3/281 , F01N2370/02 , F01N2510/06 , Y02T10/22
摘要： A Cr trapping agent is disposed so that it contacts with constituting components of the substrate containing Cr. As the Cr trapping agent, an element or Ag is used, wherein the element is stronger in basicity than alkali metals or alkaline earth metals. Since the Cr trapping agent prevents transfer of Cr towards the alkali metals or alkaline earth metals, the reaction between Cr and alkali metals or alkaline earth metals is prevented.
摘要翻译： Cr捕集剂被设置成与含有Cr的基板的构成成分接触。作为Cr捕集剂，使用元素或Ag，其中元素的碱性比碱金属或碱土金属更强。由于Cr捕集剂防止Cr向碱金属或碱土金属转移，所以可以防止Cr与碱金属或碱土金属之间的反应。

5. 发明授权

US06761857B1 Diffusion bonded metallic catalyst carrier and production thereof 失效
标题翻译：扩散接合金属催化剂载体及其生产
公开(公告)号：US06761857B1
公开(公告)日：2004-07-13
申请号：US09423944
申请日：2000-02-22
申请人： Yasuo Takahashi , Tadayuki Otani , Kazutoshi Iwami , Masayuki Kasuya
发明人： Yasuo Takahashi , Tadayuki Otani , Kazutoshi Iwami , Masayuki Kasuya
IPC分类号： F01N328
CPC分类号： B01J35/04 , B23K20/02 , B23K2101/02 , B23K2103/05 , F01N3/281 , F01N13/0097 , F01N2330/04 , F01N2330/321 , F01N2330/322 , F01N2450/22 , Y10T428/1234
摘要： A honeycomb body, which is composed in such a manner that a strip of corrugated foil made of heat-resistant stainless steel containing aluminum and a strip of flat foil made of stainless steel are alternately wound or laminated on each other, is incorporated into an outer cylinder made of metal and integrated into one body by means of diffusion bonding, so that a diffusion bonded metallic catalyst carrier can be formed. Surface roughness of the strip of foil after the completion of diffusion bonding is 0.001 to 2.0 &mgr;m when it is expressed by center line average height Ra, and no sintered bridges are formed at both end portions of the diffusion bonded section in the longitudinal direction. The catalyst carrier is manufactured in a condition so that &lgr;b, which is defined by &lgr;b=6.8×10−12×&dgr;f−1×F1/2×Ra−1/2×T1/4×exp(15000/T)×b1/2, can be in a range from 8 to 20 where thickness of the strip of foil is &dgr;f (m), average roughness of the foil surface is Ra (m), back tension in the case of winding is F (kgf), contact width of the piece of flat foil with the piece of corrugated foil is b (m), heat treatment temperature is T (K), and degree of vacuum is Pout (Pa), under the condition that 7.52×109×exp(−35000/T)≧8×Pout.
摘要翻译：一种蜂窝体，其特征在于，将含有铝的耐热不锈钢的波纹状箔条和由不锈钢制成的平箔条彼此交替地卷绕或层叠而成的外壳由金属制成的圆筒，通过扩散接合而结合成一体，从而可以形成扩散接合的金属催化剂载体。扩散接合完成后的箔条的表面粗糙度在以中心线平均高度Ra表示时为0.001〜2.0μm，在扩散接合部的长度方向的两端部不形成烧结桥。催化剂载体的制造条件使得由万能片的厚度为（m），箔表面的平均粗糙度为Ra（m），由卷绕情况下的张力为F（kgf），平片箔与波纹箔片的接触宽度为b（m），热处理温度为T（K），真空度为Pout（Pa），在7.52×10 9×exp（-35000 / T）> = 8×Pout的条件下。

6. 发明授权

US06617045B2 Metallic carrier, for automobile exhaust gas purification, made of thin metal foil and method of producing the same 有权
标题翻译：金属载体，用于汽车废气净化，由薄金属箔制成及其制造方法
公开(公告)号：US06617045B2
公开(公告)日：2003-09-09
申请号：US10300418
申请日：2002-11-20
申请人： Yuichi Okazaki , Masayuki Kasuya , Takuzo Kako , Mikio Yamanaka
发明人： Yuichi Okazaki , Masayuki Kasuya , Takuzo Kako , Mikio Yamanaka
IPC分类号： B32B312
CPC分类号： B32B3/12 , B01J35/04 , B23K1/0008 , B23K33/00 , B23K33/008 , B23K2101/006 , B23K2101/02 , F01N3/281 , F01N2330/04 , Y02A50/2322 , Y10T428/1234 , Y10T428/12347 , Y10T428/12382
摘要： A metallic carrier for automobile exhaust gas purification made of thin metal foil includes a honeycomb unit composed of 8-25 &mgr;m thick corrugated metal foil and flat metal foil joined by solder joints not fewer than 70% of which have a thickness of at least 1.5 times and not greater than 4 times the foil thickness. A method of producing the metal carrier includes a step of forming a honeycomb unit in which 8-25 &mgr;m thick corrugated metal foil and flat metal foil are joined by solder joints using a solder powder, the solder powder having a particle diameter not greater than 4.5 times the thickness of the metal foil constituting the honeycomb unit.
摘要翻译：由薄金属箔制成的用于汽车废气净化的金属载体包括蜂窝单元，其由8-25μm厚的波形金属箔和由不少于70％的焊料接合的平坦金属箔组成，其厚度至少为1.5倍并且不大于箔厚度的4倍。制造金属载体的方法包括形成蜂窝单元的步骤，其中使用焊料粉末通过焊料接合8-25μm厚的波形金属箔和扁平金属箔，所述焊料粉末的粒径不大于4.5 乘以构成蜂窝单元的金属箔的厚度。

7. 发明授权

US5996228A Monolith-holding element, process for producing the same, catalytic converter using a monolith member and process for producing the same 失效
标题翻译：整体保持元件，其制造方法，使用整体构件的催化转化器及其制造方法
公开(公告)号：US5996228A
公开(公告)日：1999-12-07
申请号：US750497
申请日：1997-04-11
申请人： Mamoru Shoji , Toshiaki Sasaki , Hitoshi Ohta , Masayuki Kasuya
发明人： Mamoru Shoji , Toshiaki Sasaki , Hitoshi Ohta , Masayuki Kasuya
IPC分类号： B01J35/04 , C04B30/02 , C04B38/00 , D04H1/60 , D04H1/64 , F01N3/28
CPC分类号： F01N3/2857 , B01J35/04 , C04B30/02 , C04B38/0083 , D04H1/60 , D04H1/64 , F01N3/2853 , F01N2330/04 , Y10T29/49345
摘要： A monolith-holding element adapted to be used in an exhaust system of internal combustion engines, a process for producing the monolith-holding element, a catalytic converter and a process for producing the catalytic converter are disclosed, in which the specific monolith-holding element is produced by uniformly dispersing an organic binder in a compressed alumina fiber mat, exhibits a thickness-restoring property when the organic binder is thermally decomposed by the contact with a high-temperature exhaust gases, and supports a monolith by exerting a surface pressure on an outer peripheral surface of the monolith and an inner peripheral surface of the metal casing. The monolith-holding element has an excellent durability and gas-sealing properties and the catalytic converter can withstand severe vibration and impact for a long period of time.
摘要翻译： PCT No.PCT / JP96 / 01017 Sec。 371日期1997年04月11日 102（e）日期1997年4月11日PCT 1996年4月12日PCT PCT。公开号WO96 / 32574 日期：1996年10月17日公开了一种适用于内燃机的排气系统的整体式保持元件，整体式保持元件的制造方法，催化转化器及催化剂的制造方法，其中，通过将有机粘合剂均匀地分散在压缩的氧化铝纤维垫中制成特定的整料保持元件，当有机粘合剂通过与高温废气的接触而热分解时，具有厚度恢复性，并通过施加在整料的外周面上的表面压力和金属壳体的内周面。整料保持元件具有优异的耐久性和气体密封性能，并且催化转化器可以长时间承受剧烈的振动和冲击。

8. 发明授权

US5697747A Binding machine using a tape and a binding tape 失效
标题翻译：装订机使用胶带和装订胶带
公开(公告)号：US5697747A
公开(公告)日：1997-12-16
申请号：US311188
申请日：1994-09-23
申请人： Sueji Sawada , Masayuki Kasuya
发明人： Sueji Sawada , Masayuki Kasuya
IPC分类号： B42C9/00 , B42F3/00 , B42B5/00 , B31B1/90
CPC分类号： B42F3/006 , B42C9/0056 , Y10S428/906 , Y10T428/149 , Y10T428/24322 , Y10T428/24752
摘要： A boring mechanism bores an aperture through a stack of papers and a binding mechanism inserts a bonding tape having adhesive on one side through the aperture and partially about the stack of papers.
摘要翻译：钻孔机构通过一堆纸张孔径，并且装订机构在一侧通过孔插入具有粘合剂的粘合带，并且部分地围绕纸叠。

9. 发明授权

US5411610A High-strength stainless steel foil for corrugating and process for producing the same 失效
标题翻译：用于波纹加工的高强度不锈钢箔及其制造方法
公开(公告)号：US5411610A
公开(公告)日：1995-05-02
申请号：US129131
申请日：1993-08-19
申请人： Jun Araki , Jun Nakatuka , Wataru Murata , Hidehiko Sumitomo , Masayuki Kasuya , Hitoshi Ota , Yuichi Kato , Masuhiro Fukaya , Keiichi Ohmura , Mikio Yamanaka , Fumio Fudanoki
发明人： Jun Araki , Jun Nakatuka , Wataru Murata , Hidehiko Sumitomo , Masayuki Kasuya , Hitoshi Ota , Yuichi Kato , Masuhiro Fukaya , Keiichi Ohmura , Mikio Yamanaka , Fumio Fudanoki
IPC分类号： B21B1/40 , B21B3/02 , C21D8/02 , C21D9/46 , C22C38/00 , C22C38/18 , C22C38/28 , C21D8/00 , C22C38/06
CPC分类号： C21D8/0205 , C22C38/18 , Y10T428/12431
摘要： According to the present invention, a strength of 120 to 200 kgf/mm.sup.2 in terms of 0.2% yield point and optionally a spring critical value of 55 to 150 kgf/mm.sup.2 are imparted to a high-strength stainless steel foil for corrugation by subjecting a thin sheet of a stainless steel comprising an alloy composed mainly of 10 to 40% by weight of Cr and 1 to 10% by weight of Al to final cold rolling and optionally subjecting the cold-rolled sheet to an aging treatment at a temperature in the range of from 80.degree. to 500.degree. C. after the completion of the final cold rolling. This enables corrugation to be effected at a high corrugation rate of 10 m/min or more.
摘要翻译： PCT No.PCT / JP92 / 01513 Sec。 371日期：1993年8月19日 102（e）日期1993年8月19日PCT 1991年11月19日PCT PCT。出版物WO93 / 13235 日期为1993年7月8日。根据本发明，以0.2％屈服点和任选的55至150kgf / mm 2的弹性临界值计，120至200kgf / mm 2的强度赋予高强度不锈钢通过使包含主要为10〜40重量％的Cr和1〜10重量％的Al的合金的不锈钢薄片进行最终冷轧，并且任选地使冷轧板进行在最终冷轧完成后，在80〜500℃的温度下进行时效处理。这使得可以以10m / min或更高的高波纹率进行波纹化。

10. 发明授权

US06908028B2 Method of manufacturing honeycomb body 有权
标题翻译：制造蜂窝体的方法
公开(公告)号：US06908028B2
公开(公告)日：2005-06-21
申请号：US10149522
申请日：2001-09-06
申请人： Toru Utsumi , Takeshi Shinoda , Atsuhiko Imai , Kazutoshi Iwami , Masayuki Kasuya
发明人： Toru Utsumi , Takeshi Shinoda , Atsuhiko Imai , Kazutoshi Iwami , Masayuki Kasuya
IPC分类号： B01D53/88 , B01J35/04 , F01N3/28 , B23P13/00
CPC分类号： B01J35/04 , B01D53/885 , B23K2101/02 , F01N3/281 , F01N3/2814 , F01N3/2817 , F01N2330/04 , F01N2330/321 , F01N2450/22
摘要： The present invention provides a method of manufacturing a honeycomb body (1) formed by winding a flat metal foil (3) and a corrugated metal foil (4) in layers and brazing them, capable of reducing the equipment cost of honeycomb body manufacturing facilities and conforming to the countermeasure against an engine misfire problem of the honeycomb body, without causing insufficient or excessive application of adhesive which is seen in the cases of adhesive application methods using rolls; and relates to a method of manufacturing a honeycomb body characterized by: applying an adhesive to the portions to be brazed of the flat or corrugated foil corresponding to a bonding portion (17) which is located at one or both ends of the honeycomb body and/or a bonding portion (18) inside the honeycomb body over a cross section which is located away from one or both ends thereof in the axial direction; then, winding the flat and corrugated foils in layers to form a honeycomb body; then, making the portion of one or both end faces of the honeycomb body corresponding to the bonding portion (16) over the full axial length of the honeycomb body outer layers contact the surface of a liquid binder and having the binder sucked up along contact lines (5) of the flat and corrugated foils; and, then, feeding a brazing filler metal in powder to the honeycomb body so as to have it deposited at the portions where the adhesive and binder have been deposited.
摘要翻译：本发明提供一种制造蜂窝体（1）的方法，该蜂窝体（1）通过将扁平金属箔（3）和波纹状金属箔（4）卷成层叠而钎焊而形成，能够降低蜂窝体制造设备的设备成本，符合蜂窝体的发动机失火问题的对策，而不会导致使用辊的粘合剂施加方法的情况下看不到粘合剂的不足或过度的应用; 涉及一种制造蜂窝体的方法，其特征在于，将粘合剂施加到对应于位于蜂窝体的一端或两端的接合部分（17）的平坦或波纹状箔的钎焊部分和/ 或蜂窝体内部的沿轴向位于远离其一端或两端的横截面上的接合部分（18）; 然后将扁平的瓦楞纸板卷成层状，形成蜂窝体; 然后，使与蜂窝体外层的整个轴向长度对应的蜂窝体的一个或两个端面的一部分或两端面与液体粘合剂的表面接触，并且具有沿接触线吸附的粘结剂（5）平坦和波纹箔片; 然后将粉末状的钎料填充到蜂窝体中，使其沉积在已经沉积粘合剂和粘结剂的部分。

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