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1. 发明申请

US20120321503A1 METHOD FOR MANUFACTURING INGOT STEEL FOR BEARINGS AND BEARING STEEL 审中-公开
标题翻译：用于制造轴承和轴承钢的钢的方法
公开(公告)号：US20120321503A1
公开(公告)日：2012-12-20
申请号：US13512647
申请日：2010-11-30
申请人： Minoru Honjo , Kazukuni Hase , Hideto Kimura
发明人： Minoru Honjo , Kazukuni Hase , Hideto Kimura
IPC分类号： C22C38/22 , C22C38/18 , C22C38/20 , C22C38/24 , C22C38/48 , C22C38/28 , C22C38/32 , C22C38/42 , C22C38/44 , C22C38/46 , B22D7/00 , C22C38/26
CPC分类号： C21D9/40 , C22C38/001 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/18 , C22C38/20 , C22C38/22 , C22C38/40 , F16C2204/64
摘要： An ingot steel for bearings has a composition containing C: 0.56% by mass or more and 0.70% by mass or less, Si: 0.15% by mass or more and less than 0.50% by mass, Mn: 0.60% by mass or more and 1.50% by mass or less, Cr: 0.50% by mass or more and 1.10% by mass or less, P: 0.025% by mass or less, S: 0.025% by mass or less, Al: 0.005% by mass or more and 0.500% by mass or less, O: 0.0015% by mass or less, N: 0.0030% by mass or more and 0.015% by mass or less, and a remainder of Fe and incidental impurities, wherein eutectic carbide formation index Ec satisfies 0
摘要翻译：用于轴承的锭钢具有C：0.56质量％以上且0.70质量％以下的组成，Si：0.15质量％以上且小于0.50质量％，Mn：0.60质量％以上，以及 1.50质量％以下，Cr：0.50质量％以上且1.10质量％以下，P：0.025质量％以下，S：0.025质量％以下，Al：0.005质量％以上，以及 0.500质量％以下，O：0.0015质量％以下，N：0.0030质量％以上且0.015质量％以下，剩余的Fe和附带杂质，其中共晶碳化物形成指数Ec满足0 < Ec＆nlE; 0.25。

2. 发明申请

US20130048158A1 SPRING STEEL AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：弹簧钢及其制造方法
公开(公告)号：US20130048158A1
公开(公告)日：2013-02-28
申请号：US13638375
申请日：2011-02-28
申请人： Minoru Honjo , Kazukuni Hase , Hideto Kimura
发明人： Minoru Honjo , Kazukuni Hase , Hideto Kimura
IPC分类号： C22C38/22 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/20 , C22C38/32 , C22C38/08 , C22C38/44 , C22C38/12 , C22C38/26 , C22C38/28 , C22C38/24 , C21D6/00 , C22C38/16
CPC分类号： F16F1/021 , C21D1/25 , C21D8/06 , C21D9/02 , C21D2211/008 , C22C38/04 , C22C38/22 , C22C38/34
摘要： Disclosed is high strength spring steel that can limit the depth of pitting occurring when corroded and therefore possesses high strength as well as excellent pitting corrosion resistance and corrosion fatigue property, with a composition containing: C: greater than 0.35 mass % and less than 0.50 mass %; Si: greater than L75 mass % and less than or equal to 3.00 mass %; Mn: 0.2 mass % to 1.0 mass %; Cr: 0.01 mass % to 0.04 mass %; P: 0.025 mass % or less; S: 0.025 mass % or less; Mo: 0.1 mass % to 1.0 mass %; and 0: 0.0015 mass % or less, under a condition that a PC value calculated by PC=4.2×([C]+[Mn])+0.1×(1/[Si]+1/[Mo])+20.3×[Cr]+0.001×(1/[N]) is greater than 3.3 and equal to or less than 8.0. Also disclosed is a preferred method for manufacturing the same.
摘要翻译：公开了一种高强度弹簧钢，其可以限制腐蚀发生的点蚀深度，因此具有高强度以及优异的耐点腐蚀性和耐腐蚀疲劳性能，组合物含有：C：大于0.35质量％且小于0.50质量％％; Si：大于L75质量％且小于等于3.00质量％; Mn：0.2质量％〜1.0质量％ Cr：0.01质量％〜0.04质量％ P：0.025质量％以下; S：0.025质量％以下; Mo：0.1质量％〜1.0质量％在[PC] = 4.2×（[C] + [Mn]）+ 0.1×（1 / [Si] + 1 / [Mo]）+ 20.3× [Cr] + 0.001×（1 / [N]）大于3.3且等于或小于8.0。还公开了其制造方法。

3. 发明授权

US08608874B2 Spring steel and method for manufacturing the same 有权
标题翻译：弹簧钢及其制造方法
公开(公告)号：US08608874B2
公开(公告)日：2013-12-17
申请号：US13638375
申请日：2011-02-28
申请人： Minoru Honjo , Kazukuni Hase , Hideto Kimura
发明人： Minoru Honjo , Kazukuni Hase , Hideto Kimura
IPC分类号： C22C38/22 , C22C38/04 , C21D9/02
CPC分类号： F16F1/021 , C21D1/25 , C21D8/06 , C21D9/02 , C21D2211/008 , C22C38/04 , C22C38/22 , C22C38/34
摘要： Disclosed is high strength spring steel that can limit the depth of pitting occurring when corroded and therefore possesses high strength as well as excellent pitting corrosion resistance and corrosion fatigue property, with a composition containing: C: greater than 0.35 mass % and less than 0.50 mass %; Si: greater than L75 mass % and less than or equal to 3.00 mass %; Mn: 0.2 mass % to 1.0 mass %; Cr: 0.01 mass % to 0.04 mass %; P: 0.025 mass % or less; S: 0.025 mass % or less; Mo: 0.1 mass % to 1.0 mass %; and 0: 0.0015 mass % or less, under a condition that a PC value calculated by PC=4.2×([C]+[Mn])+0.1×(1/[Si]+1/[Mo])+20.3×[Cr]+0.001×(1/[N]) is greater than 3.3 and equal to or less than 8.0. Also disclosed is a preferred method for manufacturing the same.
摘要翻译：公开了一种高强度弹簧钢，其可以限制腐蚀发生的点蚀深度，因此具有高强度以及优异的耐点腐蚀性和耐腐蚀疲劳性能，组合物含有：C：大于0.35质量％且小于0.50质量％％; Si：大于L75质量％且小于等于3.00质量％; Mn：0.2质量％〜1.0质量％ Cr：0.01质量％〜0.04质量％ P：0.025质量％以下; S：0.025质量％以下; Mo：0.1质量％〜1.0质量％在[PC] = 4.2×（[C] + [Mn]）+ 0.1×（1 / [Si] + 1 / [Mo]）+ 20.3× [Cr] + 0.001×（1 / [N]）大于3.3且等于或小于8.0。还公开了其制造方法。

4. 发明申请

US20130017117A1 BEARING STEEL 审中-公开
标题翻译：轴承钢
公开(公告)号：US20130017117A1
公开(公告)日：2013-01-17
申请号：US13512668
申请日：2010-11-30
申请人： Minoru Honjo , Kazukuni Hase , Hideto Kimura
发明人： Minoru Honjo , Kazukuni Hase , Hideto Kimura
IPC分类号： C22C38/18 , C22C38/44 , C22C38/32 , C22C38/26 , C22C38/28 , C22C38/24 , C22C38/42 , C22C38/22
CPC分类号： C22C38/04 , C21D9/40 , C22C38/001 , C22C38/002 , C22C38/02 , C22C38/06 , C22C38/18 , C22C38/20 , C22C38/22 , C22C38/40 , F16C2204/64
摘要： A bearing steel contains C: 0.56% by mass or more and 0.70% by mass or less, Si: 0.15% by mass or more and less than 0.50% by mass, Mn: 0.60% by mass or more and 1.50% by mass or less, Cr: 0.50% by mass or more and 1.10% by mass or less, P: 0.025% by mass or less, S: 0.025% by mass or less, Al: 0.005% by mass or more and 0.500% by mass or less, O: 0.0015% by mass or less, N: 0.0030% by mass or more and 0.015% by mass or less, and a remainder of Fe and incidental impurities. The bearing steel has a composition such that the eutectic carbide formation index Ec satisfies 0
摘要翻译：轴承钢含有C：0.56质量％以上且0.70质量％以下，Si：0.15质量％以上且小于0.50质量％，Mn：0.60质量％以上至1.50质量％以下，或较少，Cr：0.50质量％以上且1.10质量％以下，P：0.025质量％以下，S：0.025质量％以下，Al：0.005质量％以上0.500质量％以下，或 O：0.0015质量％以下，N：0.0030质量％以上且0.015质量％以下，剩余的Fe和附带的杂质。轴承钢具有使共晶碳化物形成指数Ec满足0

5. 发明申请

US20130174945A1 BEARING STEEL AND INGOT MATERIAL FOR BEARING HAVING EXCELLENT ROLLING CONTACT FATIGUE LIFE CHARACTERISTICS AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：用于具有优异的滚动接触的轴承的轴承和材料用于疲劳寿命的特性及其制造方法
公开(公告)号：US20130174945A1
公开(公告)日：2013-07-11
申请号：US13819920
申请日：2011-05-24
申请人： Minoru Honjo , Kazukuni Hase , Tatsumi Kimura , Shinji Mitao
发明人： Minoru Honjo , Kazukuni Hase , Tatsumi Kimura , Shinji Mitao
IPC分类号： C21D9/00 , C22C38/32 , C22C38/28 , C22C38/26 , C22C38/00 , C22C38/22 , C22C38/20 , C22C38/06 , C22C38/04 , C22C38/02 , C22C38/44 , C22C38/24
CPC分类号： C21D9/0068 , C21D1/28 , C21D7/13 , C21D9/00 , C21D9/40 , C22C38/00 , C22C38/001 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/18 , C22C38/20 , C22C38/22 , C22C38/24 , C22C38/26 , C22C38/28 , C22C38/32 , C22C38/44
摘要： The present invention provides bearing steel, comprising a chemical composition including by mass %, C: 0.56%≧[% C]≦0.70%, Si: 0.15%≦[% Si]
摘要翻译：本发明提供一种轴承钢，其含有以质量％计含有C：0.56％> = [％C] @0.70％，Si：0.15％@ [％Si] <0.50％，Mn：0.60％@ Mn：0.25％，Cr：0.50％@ [％Cr] @ 1.10％，Mo：0.05％@ [％Mo] @ 0.5％，P：[％P] @ 0.025％，S：[％S] ％，Al：0.005％@ [％Al] @ 0.500％，O：[％O] @ 0.0015％，N：0.0030％@ [％N] @ 0.015％，剩余部分为Fe和附带杂质。

6. 发明授权

US09139887B2 Bearing steel and ingot material for bearing having excellent rolling contact fatigue life characteristics and method for manufacturing the same 有权
标题翻译：用于具有优异的滚动接触疲劳寿命特性的用于轴承的轴承钢和铸锭材料及其制造方法
公开(公告)号：US09139887B2
公开(公告)日：2015-09-22
申请号：US13819920
申请日：2011-05-24
申请人： Minoru Honjo , Kazukuni Hase , Tatsumi Kimura , Shinji Mitao
发明人： Minoru Honjo , Kazukuni Hase , Tatsumi Kimura , Shinji Mitao
IPC分类号： C21D8/02 , C21D9/00 , C22C38/18 , C21D1/28 , C21D7/13 , C21D9/40 , C22C38/00 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/22 , C22C38/20 , C22C38/24 , C22C38/26 , C22C38/28 , C22C38/32 , C22C38/44
CPC分类号： C21D9/0068 , C21D1/28 , C21D7/13 , C21D9/00 , C21D9/40 , C22C38/00 , C22C38/001 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/18 , C22C38/20 , C22C38/22 , C22C38/24 , C22C38/26 , C22C38/28 , C22C38/32 , C22C38/44
摘要： The present invention provides bearing steel, comprising a chemical composition including by mass %, C: 0.56%≦[% C]≦0.70%, Si: 0.15%≦[% Si]
摘要翻译：本发明提供一种轴承钢，其含有以质量％计含有C：0.56％＆nlE; [％C]≤nIE; 0.70％，Si：0.15％＆nlE; [％Si] <0.50％，Mn：0.60％ ; [％Mn]＆nlE; 1.50％，Cr：0.50％＆nlE; [％Cr]＆nlE; 1.10％，Mo：0.05％＆nlE; [％Mo]＆nlE; 0.5％，P：[％P]＆nlE; 0.025％，S：[％S]＆nlE; 0.025％，Al：0.005％＆nlE; [％Al]＆nlE; 0.500％，O：[％O]和nlE; 0.0015％，N：0.0030％ 0.015％，剩余部分为Fe和杂质。

7. 发明申请

US20100116381A1 INTERNAL HIGH HARDNESS TYPE PEARLITIC RAIL WITH EXCELLENT WEAR RESISTANCE AND ROLLING CONTACT FATIGUE RESISTANCE AND METHOD FOR PRODUCING SAME 有权
标题翻译：具有优异耐磨性和滚动接触的耐高温硬度型PEARLIILILIL及其生产方法
公开(公告)号：US20100116381A1
公开(公告)日：2010-05-13
申请号：US12593463
申请日：2008-03-25
申请人： Minoru Honjo , Tatsumi Kimura , Shinichi Suzuki , Kimihiro Nishimura , Shinji Mitao , Nobuo Shikanai
发明人： Minoru Honjo , Tatsumi Kimura , Shinichi Suzuki , Kimihiro Nishimura , Shinji Mitao , Nobuo Shikanai
IPC分类号： C21D9/04 , C22C38/18 , C22C38/22 , C22C38/44
CPC分类号： C22C38/02 , B21B1/085 , C21D1/18 , C21D8/00 , C21D9/04 , C21D2211/009 , C22C38/04 , C22C38/18 , C22C38/20 , C22C38/22 , C22C38/24 , C22C38/26 , C22C38/40
摘要： An internal high hardness type pearlitic rail that has a composition containing 0.73% to 0.85% by mass C, 0.5% to 0.75% by mass Si, 0.3% to 1.0% by mass Mn, 0.035% by mass or less P, 0.0005% to 0.012% by mass S, 0.2% to 1.3% by mass Cr, and the balance being Fe and incidental impurities, in which the value of [% Mn]/[% Cr] is greater than or equal to 0.3 and less than 1.0, where [% Mn] represents the Mn content, and [% Cr] represents the Cr content, and in which the internal hardness of a rail head that is defined by the Vickers hardness of a portion located from a surface layer of the rail head to a depth of at least 25 mm is greater than or equal to 380 Hv and less than 480 Hv.
摘要翻译：具有C含量为0.73〜0.85质量％，Si：0.5〜0.75质量％，Mn：0.3〜1.0质量％，P：0.035质量％以下的组合物的内部高硬度型珠光体钢，0.0005〜 0.012质量％的S，0.2〜1.3质量％的Cr，余量为[Mn] / [Cr]值大于或等于0.3且小于1.0的Fe和附带的杂质，其中[％Mn]表示Mn含量，[％Cr]表示Cr含量，其中轨头的内部硬度由位于轨头的表面层的部分的维氏硬度定义为至少25mm的深度大于或等于380Hv且小于480Hv。

8. 发明授权

US08404178B2 High-strength pearlitic steel rail having excellent delayed fracture properties 有权
$High-strength pearlitic steel rail having excellent delayed fracture properties$
标题翻译：高强度珠光体钢轨具有优异的延迟断裂性能
公开(公告)号：US08404178B2
公开(公告)日：2013-03-26
申请号：US12225104
申请日：2007-03-16
申请人： Minoru Honjo , Tatsumi Kimura , Shinichi Suzuki , Nobuo Shikanai
发明人： Minoru Honjo , Tatsumi Kimura , Shinichi Suzuki , Nobuo Shikanai
IPC分类号： C22C38/60 , C22C38/18 , C22C38/12
CPC分类号： C21D8/00 , C21D9/04 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/08 , C22C38/14 , C22C38/16 , C22C38/18
摘要： The invention provides a high-strength pearlitic steel rail, which is inexpensive, and has a tensile strength of 1200 MPa or more, and is excellent in delayed fracture properties. Specifically, the rail contains, in mass percent, C of 0.6 to 1.0%, Si of 0.1 to 1.5%, Mn of 0.4 to 2.0%, P of 0.035% or less, S of 0.0005 to 0.010%, and the remainder is Fe and inevitable impurities, wherein tensile strength is 1200 MPa or more, and size of a long side of an A type inclusion is 250 mm or less in at least a cross-section in a longitudinal direction of a rail head, and the number of A type inclusions, each having a size of a long side of 1 mm to 250 mm, is less than 25 per observed area of 1 mm2 in the cross-section in the longitudinal direction of the rail head.
摘要翻译：本发明提供一种廉价的拉伸强度为1200MPa以上的高强度珠光体钢轨，延迟断裂性优异。具体而言，铁素体以质量％计含有C为0.6〜1.0％，Si为0.1〜1.5％，Mn为0.4〜2.0％，P为0.035％以下，S为0.0005〜0.010％，余量为Fe 和不可避免的杂质，拉伸强度为1200MPa以上，A型夹杂物的长边的尺寸至少在轨头的长度方向的截面上为250μm以下，A的数量每个具有1mm至250μm的长边尺寸的夹杂物在轨头的纵向方向上的横截面中小于25个每1mm观察面积。

9. 发明申请

US20120076685A1 HIGH-STRENGTH PEARLITIC STEEL RAIL HAVING EXCELLENT DELAYED FRACTURE PROPERTIES 有权
标题翻译：具有优异延迟断裂性能的高强度PEARLITIC钢轨
公开(公告)号：US20120076685A1
公开(公告)日：2012-03-29
申请号：US13299678
申请日：2011-11-18
申请人： Minoru Honjo , Tatsumi Kimura , Shinichi Suzuki , Nobuo Shikanai
发明人： Minoru Honjo , Tatsumi Kimura , Shinichi Suzuki , Nobuo Shikanai
IPC分类号： C22C38/04 , C22C38/00 , C22C38/02
CPC分类号： C21D8/00 , C21D9/04 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/08 , C22C38/14 , C22C38/16 , C22C38/18
摘要： A steel rail including a composition of, in mass percent, C of 0.6% to 1.0%, Si of 0.1% to 1.5%, Mn of 0.4% to 2.0%, P of 0.035% or less, S of 0.010% or less, Ca of 0.0010% to 0.010%, and the remainder being Fe and inevitable impurities, wherein the tensile strength is 1200 MPa or more, and the size of a long side of a C type inclusion is 50 μm or less in at least a cross-section in a longitudinal direction of a rail head, and the number of Ca type inclusions, each having a size of a long side of 1 μm to 50 μm, is 0.2 to 10 per observed area of 1 mm2 in the cross-section in the longitudinal direction of the rail head.
摘要翻译：一种钢轨，其以质量％计含有0.6％-1.0％的C，0.1％-1.5％的Si，0.4％到2.0％的Mn，0.035％以下的P，0.010％以下的S， Ca为0.0010％〜0.010％，余量为Fe和不可避免的杂质，其中拉伸强度为1200MPa以上，C型夹杂物的长边的尺寸至少为截面积为50μm以下，轨头长度方向的截面积和长度方向为1μm〜50μm的Ca型夹杂物的数量，在截面的截面中为0.2mm〜10mm，轨头的纵向。

10. 发明申请

US20070175915A1 Automatic vending machine 有权
标题翻译：自动售货机
公开(公告)号：US20070175915A1
公开(公告)日：2007-08-02
申请号：US10596906
申请日：2004-12-27
申请人： Takashi Kumabe , Minoru Honjo
发明人： Takashi Kumabe , Minoru Honjo
IPC分类号： G07F11/00
CPC分类号： G07F11/54 , G07F9/00 , G07F11/22 , G07F11/72
摘要： The present invention provides a vending machine that converts a force applied from a manual operation means into an electric power, and operates by utilizing the electric power as a source of power. A drive force generation/transmission mechanism includes a generator (45) that generates the electric power by utilizing the force applied from the manual operation means (9) and motors (49-55) driven by the electric power generated by the generator (45). Article moving mechanisms (63-69) are constructed to operate by utilizing the output of the motors (49-55) as the operation source.
摘要翻译：本发明提供一种自动售货机，其将从手动操作装置施加的力转换成电力，并通过利用电力作为动力来进行操作。驱动力产生/传动机构包括通过利用从手动操作装置（9）施加的力和由发电机（45）产生的电力驱动的马达（49-55）产生电力的发电机（45）。物件移动机构（63-69）构造成通过利用电动机（49-55）的输出作为操作源进行操作。

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