公开(公告)号：US20130199678A1

公开(公告)日：2013-08-08

申请号：US13699119

申请日：2011-05-23

申请人： Noriaki Kohsaka ,  Kazuhiro Seto ,  Hidetaka Kawabe ,  Yasushi Tanaka

发明人： Noriaki Kohsaka ,  Kazuhiro Seto ,  Hidetaka Kawabe ,  Yasushi Tanaka

IPC分类号： C21D8/02 ,  C22C38/24 ,  C22C38/22 ,  C22C38/14 ,  C22C38/00 ,  C22C38/08 ,  C22C38/06 ,  C22C38/04 ,  C22C38/02 ,  C22C38/38 ,  C22C38/12

CPC分类号： C21D8/0263 ,  C21D6/005 ,  C21D8/0226 ,  C21D9/46 ,  C21D2211/002 ,  C21D2211/003 ,  C22C38/001 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/08 ,  C22C38/12 ,  C22C38/14 ,  C22C38/22 ,  C22C38/24 ,  C22C38/38

摘要： A high strength hot-rolled steel sheet with a tensile strength of not less than 590 MPa which exhibits excellent bake hardenability and stretch-flangeability has a chemical composition including, in terms of mass %, C at 0.040 to 0.10%, Si at not more than 0.3%, Mn at 1.7 to 2.5%, P at not more than 0.030%, S at not more than 0.005%, Al at not more than 0.1% and N at 0.006 to 0.025%, and microstructure wherein a bainite phase represents not less than 60%, the total of a ferrite phase and a pearlite phase represents not more than 10%, and the bainite phase includes grains among which cementite grains have been precipitated at not less than 1.4×104 grains/mm2 and the cementite grains have an average grain diameter of not more than 1.5 μm.

摘要翻译： 具有优异的烘烤淬透性和拉伸凸缘性的抗拉强度不低于590MPa的高强度热轧钢板具有以质量％计含有0.040〜0.10％的C的化学组成，不超过Si 不超过0.3％，Mn为1.7〜2.5％，P为0.030％以下，S为0.005％以下，Al为0.1％以下，N为0.006〜0.025％，其中贝氏体相为不 小于60％，铁素体相和珠光体相的总和为10％以下，贝氏体相为含有不少于1.4×104个/ mm 2的渗碳体粒子的晶粒，渗碳体为 平均粒径不超过1.5μm。

公开(公告)号：US09284618B2

公开(公告)日：2016-03-15

申请号：US13699119

申请日：2011-05-23

申请人： Noriaki Kohsaka ,  Kazuhiro Seto ,  Hidetaka Kawabe ,  Yasushi Tanaka

发明人： Noriaki Kohsaka ,  Kazuhiro Seto ,  Hidetaka Kawabe ,  Yasushi Tanaka

IPC分类号： C21D8/02 ,  C21D6/00 ,  C21D9/46 ,  C22C38/00 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/12 ,  C22C38/14 ,  C22C38/08 ,  C22C38/22 ,  C22C38/24 ,  C22C38/38

CPC分类号： C21D8/0263 ,  C21D6/005 ,  C21D8/0226 ,  C21D9/46 ,  C21D2211/002 ,  C21D2211/003 ,  C22C38/001 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/08 ,  C22C38/12 ,  C22C38/14 ,  C22C38/22 ,  C22C38/24 ,  C22C38/38

摘要： A high strength hot-rolled steel sheet with a tensile strength of not less than 590 MPa which exhibits excellent bake hardenability and stretch-flangeability has a chemical composition including, in terms of mass %, C at 0.040 to 0.10%, Si at not more than 0.3%, Mn at 1.7 to 2.5%, P at not more than 0.030%, S at not more than 0.005%, Al at not more than 0.1% and N at 0.006 to 0.025%, and microstructure wherein a bainite phase represents not less than 60%, the total of a ferrite phase and a pearlite phase represents not more than 10%, and the bainite phase includes grains among which cementite grains have been precipitated at not less than 1.4×104 grains/mm2 and the cementite grains have an average grain diameter of not more than 1.5 μm.

摘要翻译： 具有优异的烘烤淬透性和拉伸凸缘性的抗拉强度不低于590MPa的高强度热轧钢板具有以质量％计含有0.040〜0.10％的C的化学组成，不超过Si 不超过0.3％，Mn为1.7〜2.5％，P为0.030％以下，S为0.005％以下，Al为0.1％以下，N为0.006〜0.025％，其中贝氏体相为不 小于60％，铁素体相和珠光体相的总和为10％以下，贝氏体相为含有不少于1.4×104个/ mm 2的渗碳体粒子的晶粒，渗碳体为 平均粒径不大于1.5μm。

公开(公告)号：US08535458B2

公开(公告)日：2013-09-17

申请号：US13318511

申请日：2010-05-11

申请人： Noriaki Kohsaka ,  Kazuhiro Seto ,  Reiko Sugihara ,  Masahide Watabe ,  Yasushi Tanaka

发明人： Noriaki Kohsaka ,  Kazuhiro Seto ,  Reiko Sugihara ,  Masahide Watabe ,  Yasushi Tanaka

IPC分类号： C22C38/14 ,  C22C38/04 ,  C21D8/02

CPC分类号： C22C38/04 ,  B21B3/00 ,  C21D8/0226 ,  C21D8/0263 ,  C21D9/46 ,  C21D2211/004 ,  C21D2211/005 ,  C22C38/001 ,  C22C38/002 ,  C22C38/02 ,  C22C38/06 ,  C22C38/14

摘要： A steel sheet contains, on a mass percent basis, 0.03%-0.12% C, 0.5% or less Si, 0.8%-1.8% Mn, 0.030% or less P, 0.01% or less S, 0.005%-0.1% Al, 0.01% or less N, 0.035%-0.100% Ti, and the balance being Fe and incidental impurities and has microstructures with a fraction of polygonal ferrite of 80% or more, the polygonal ferrite having an average grain size of 5 to 10 μm. The amount of Ti present in a precipitate having a size of less than 20 nm is 70% or more of the value of Ti* calculated using expression (1): Ti*=[Ti]−48×[N]/14  (1) where [Ti] and [N] represent a Ti content (percent by mass) and a N content percent by mass), respectively, of the steel sheet.

摘要翻译： 钢板以质量％计含有0.03％-0.12％C，0.5％以下Si，0.8％-1.8％Mn，0.030％以下P，0.01％以下S，0.005％〜0.1％Al， 0.01％以下的N，0.035％〜1.00％的Ti，余量为Fe和杂质，具有多边形铁素体的分数为80％以上的微结构，多边形铁素体的平均粒径为5〜10μm。 存在于尺寸小于20nm的析出物中的Ti的量为使用表达式（1）计算的Ti *值的70％以上：Ti * = [Ti] -48×[N] / 14（1 ）其中[Ti]和[N]分别表示钢板的Ti含量（质量％）和N含量百分比）。

公开(公告)号：US20120138197A1

公开(公告)日：2012-06-07

申请号：US13318511

申请日：2010-05-11

申请人： Noriaki Kohsaka ,  Kazuhiro Seto ,  Reiko Sugihara ,  Masahide Watabe ,  Yasushi Tanaka

发明人： Noriaki Kohsaka ,  Kazuhiro Seto ,  Reiko Sugihara ,  Masahide Watabe ,  Yasushi Tanaka

IPC分类号： C21D8/02 ,  C22C38/04

CPC分类号： C22C38/04 ,  B21B3/00 ,  C21D8/0226 ,  C21D8/0263 ,  C21D9/46 ,  C21D2211/004 ,  C21D2211/005 ,  C22C38/001 ,  C22C38/002 ,  C22C38/02 ,  C22C38/06 ,  C22C38/14

摘要： A steel sheet contains, on a mass percent basis, 0.03%-0.12% C, 0.5% or less Si, 0.8%-1.8% Mn, 0.030% or less P, 0.01% or less S, 0.005%-0.1% Al, 0.01% or less N, 0.035%-0.100% Ti, and the balance being Fe and incidental impurities and has microstructures with a fraction of polygonal ferrite of 80% or more, the polygonal ferrite having an average grain size of 5 to 10 μm. The amount of Ti present in a precipitate having a size of less than 20 nm is 70% or more of the value of Ti* calculated using expression (1): Ti*=[Ti]−48×[N]/14  (1) where [Ti] and [N] represent a Ti content (percent by mass) and a N content percent by mass), respectively, of the steel sheet.

摘要翻译： 钢板以质量％计含有0.03％-0.12％C，0.5％以下Si，0.8％-1.8％Mn，0.030％以下P，0.01％以下S，0.005％〜0.1％Al， 0.01％以下的N，0.035％〜1.00％的Ti，余量为Fe和杂质，具有多边形铁素体分数为80％以上的微结构，多边形铁素体的平均粒径为5〜10μm。 存在于尺寸小于20nm的析出物中的Ti的量为使用表达式（1）计算的Ti *值的70％以上：Ti * = [Ti] -48×[N] / 14（1 ）其中[Ti]和[N]分别表示钢板的Ti含量（质量％）和N含量百分比）。

公开(公告)号：US20140199619A1

公开(公告)日：2014-07-17

申请号：US14232900

申请日：2011-08-05

申请人： Seizo Kitagawa ,  Yasushi Tanaka ,  Shinjiro Suzuki ,  Hiroshi Emori ,  Kazuki Nebashi

发明人： Seizo Kitagawa ,  Yasushi Tanaka ,  Shinjiro Suzuki ,  Hiroshi Emori ,  Kazuki Nebashi

IPC分类号： G03G15/00 ,  B05D5/12

CPC分类号： G03G5/047 ,  B05D1/18 ,  G03G5/04 ,  G03G5/0503 ,  G03G5/0525 ,  G03G5/0564 ,  G03G5/0696

摘要： A layered, positively-charged electrophotographic photoreceptor, a method for manufacturing the photoreceptor and an electrophotographic apparatus using the photoreceptor are disclosed. The layered, positively-charged electrophotographic photoreceptor includes a conductive support on which is provided a sequential stack composed of a charge transport layer containing at least a first hole transport material and a first binder resin; and a charge generation layer containing at least a charge generation material, a second hole transport material, an electron transport material, and a second binder resin, wherein the charge generation layer and the charge transport layer have a total amount of residual solvents that is 50 μg/cm2 or less. The photoreceptor is highly sensitive, highly durable, and has excellent image qualities including low image defects from cracks generated due to image memory or contact contamination. The photoreceptor is applicable to a high-resolution and high-speed positively-charged electrophotographic apparatuses and provides excellent operational stability.

摘要翻译： 公开了层状的带正电荷的电子照相感光体，感光体的制造方法和使用感光体的电子照相设备。 层状的带正电荷的电子照相感光体包括导电支撑体，其上设置有由至少含有第一空穴传输材料和第一粘合剂树脂的电荷输送层构成的顺序叠层; 以及至少包含电荷产生材料，第二空穴传输材料，电子传输材料和第二粘合剂树脂的电荷产生层，其中电荷产生层和电荷输送层具有总量为50的残留溶剂 μg/ cm2以下。 感光体高度敏感，高度耐用，并且具有优异的图像质量，包括由于图像记忆或接触污染而产生的裂纹的低图像缺陷。 感光体适用于高分辨率和高速正电照相设备，并提供优异的操作稳定性。

公开(公告)号：US20130048161A1

公开(公告)日：2013-02-28

申请号：US13583407

申请日：2011-02-28

申请人： Hiroshi Matsuda ,  Yoshimasa Funakawa ,  Yasushi Tanaka

发明人： Hiroshi Matsuda ,  Yoshimasa Funakawa ,  Yasushi Tanaka

IPC分类号： C21D8/02 ,  C22C38/04 ,  C22C38/38 ,  C22C38/08 ,  C22C38/12 ,  C22C38/16 ,  C22C38/02 ,  C22C38/06

CPC分类号： C21D8/0247 ,  C21D1/22 ,  C21D8/0205 ,  C21D9/46 ,  C21D2211/001 ,  C21D2211/002 ,  C21D2211/008 ,  C22C38/001 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06

摘要： A high strength press-formed member includes a steel sheet constituting the member including a composition including by mass %, C: 0.12% to 0.69%, Si: 3.0% or less, Mn: 0.5% to 3.0%, P: 0.1% or less, S: 0.07% or less, Al: 3.0% or less, N: 0.010% or less, Si+Al: at least 0.7%, and remainder as Fe and incidental impurities, wherein a microstructure of the steel sheet includes martensite, retained martensite, and bainite containing bainitic ferrite, an area ratio of said martensite with respect to the entire microstructure of the steel sheet is 10% to 85%, at least 25% of said martensite is tempered martensite, content of retained austenite is 5% to 40%, area ratio of said bainitic ferrite in said bainite with respect to the entire microstructure of the steel sheet is at least 5%, total of area ratios of said martensite, said retained austenite, and said bainitic ferrite in said bainite with respect to the entire microstructure of the steel sheet is at least 65%, and average carbon concentration in the retained austenite is at least 0.65 mass %.

摘要翻译： 高强度压力成形构件包括构成该构件的钢板，该钢板包括质量％C：0.12％〜0.69％，Si：3.0％以下，Mn：0.5〜3.0％，P：0.1％ S：0.07％以下，Al：3.0％以下，N：0.010％以下，Si + Al：0.7％以上，剩余部分作为Fe和附带杂质，其中，钢板的显微组织包括马氏体， 所含马氏体的贝氏体含有贝氏体铁素体，所述马氏体相对于钢板整体的面积比为10％〜85％，所述马氏体的回弹马氏体的至少25％为回火马氏体，残留奥氏体含量为5％ 至所述贝氏体中所述贝氏体铁素体相对于钢板整体的面积比至少为40％，所述贝氏体中的所述马氏体，所述残留奥氏体和所述贝氏体铁素体的面积率为所述贝氏体的面积率的至少5％ 钢板的整个微观结构至少为65％，平均碳浓度为 残留奥氏体中的残留率为0.65质量％以上。

公开(公告)号：US08293346B2

公开(公告)日：2012-10-23

申请号：US11886024

申请日：2006-03-17

申请人： Shizuo Kitahara ,  Yasushi Tanaka

发明人： Shizuo Kitahara ,  Yasushi Tanaka

IPC分类号： B32B1/00 ,  B32B27/08

CPC分类号： C08L15/00 ,  A23L3/3436 ,  B01J20/26 ,  B01J20/261 ,  B32B25/08 ,  B32B25/14 ,  B32B27/304 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B2274/00 ,  B32B2439/70 ,  C08C19/02 ,  C08C19/08 ,  C08L2205/02 ,  Y10T428/1341 ,  Y10T428/1352 ,  Y10T428/31931 ,  C08L2666/08

摘要： The objective of the invention is to provide a gas barrier resin composition that is excellent in oxygen absorbability and further excellent in adhesiveness to olefin resins, a structure comprising the same, and a multi-layer structure comprising the same. The oxygen-absorbing gas barrier resin composition disclosed comprises a cyclized product of a conjugated diene polymer and an ethylene/vinyl alcohol copolymer having a specified oxygen permeation rate. The oxygen-absorbing gas barrier resin composition further comprises an α-olefin resin. The oxygen-absorbing gas barrier structure is obtained by molding the subject oxygen-absorbing gas barrier resin composition. The oxygen-absorbing gas barrier multi-layer structure comprises a layer of the subject oxygen-absorbing gas barrier structure and a sealing material layer.

摘要翻译： 本发明的目的是提供一种阻气性树脂组合物，该阻气性树脂组合物具有优异的氧吸收性，并且对烯烃树脂的粘合性，包含该阻气性树脂组合物的结构，以及包含该阻气性树脂组合物的多层结构。 所公开的氧吸收阻气性树脂组合物包含共轭二烯聚合物和具有规定氧渗透速率的乙烯/乙烯醇共聚物的环化产物。 氧吸收阻气性树脂组合物还包含α-烯烃树脂。 氧吸收阻气性树脂组合物通过成型而得到。 氧吸收气体阻隔层的多层结构包括本发明的氧吸收气体阻隔结构层和密封材料层。

公开(公告)号：US6045627A

公开(公告)日：2000-04-04

申请号：US90574

申请日：1998-06-04

申请人： Koichiro Fujita ,  Yasushi Tanaka ,  Hironori Ninomiya ,  Tatsuhiko Hiratani ,  Shoji Kasai

发明人： Koichiro Fujita ,  Yasushi Tanaka ,  Hironori Ninomiya ,  Tatsuhiko Hiratani ,  Shoji Kasai

IPC分类号： C23C10/08 ,  C21D8/12 ,  C22C38/00 ,  C22C38/02 ,  C22C38/06 ,  C23C10/06 ,  C23C10/60 ,  H01F1/147 ,  H01F1/04

CPC分类号： C22C38/02 ,  C21D8/1255 ,  C21D8/1272 ,  C23C10/06 ,  C23C10/60 ,  H01F1/14775

摘要： A silicon steel sheet contains 0.01 wt. % or less C, 4 to 10 wt. % Si, 0.5 wt. % or less Mn, 0.01 wt. % or less P, 0.01 wt. % or less S, 0.2 wt. % or less sol. Al, 0.01 wt. % or less N, 0.02 wt. % or less O and the balance being Fe. The silicon steel sheet has grain boundaries and carbides which are precipitated on the grain boundaries. The carbides have an area of 20% or less to an area of the grain boundaries. The steel sheet is cooled at a cooling speed of 5.degree. C./sec. or more in a temperature range of from 300 to 700.degree. C.

摘要翻译： 硅钢板含有0.01重量％ ％以下C，4〜10重量％ ％Si，0.5wt。 ％以下Mn，0.01重量％ ％以下P，0.01重量％ ％以下S，0.2重量％ ％以下溶胶。 Al，0.01wt。 ％以下N，0.02重量％ ％以下，余量为Fe。 硅钢板具有在晶界析出的晶界和碳化物。 碳化物的面积相对于晶界的面积为20％以下。 钢板以5℃/秒的冷却速度冷却。 或更高的温度范围。

公开(公告)号：US4545589A

公开(公告)日：1985-10-08

申请号：US581574

申请日：1984-02-21

申请人： Hiroyuki Watanabe ,  Kuniaki Osaka ,  Yasushi Tanaka

发明人： Hiroyuki Watanabe ,  Kuniaki Osaka ,  Yasushi Tanaka

IPC分类号： B60K15/00 ,  B60K15/063 ,  B60K15/073 ,  B60K20/04 ,  G05B11/32

CPC分类号： B60K15/00 ,  B60K15/063 ,  B60K15/073 ,  B60K20/04

摘要： A vehicle body structure for positioning a gear shift lever upon a central portion of a floor tunnel, underneath which is provided a fuel tank having a complementary shape to that of the fuel tunnel. The displacement of the shift lever is transmitted through a shift linkage to a transmission. The shift linkage extends through a clearance created between a shift lever cover and the floor tunnel and is substantially parallel to the longitudinally extending tunnel.

摘要翻译： 一种用于将变速杆定位在地板隧道的中心部分上的车体结构，其下设有与燃料通道的形状互补的燃料箱。 变速杆的位移通过换档杆传递到变速器。 换档联动装置延伸通过在变速杆盖和地板通道之间产生的间隙并且基本上平行于纵向延伸的隧道。

公开(公告)号：US4511176A

公开(公告)日：1985-04-16

申请号：US383964

申请日：1982-06-01

申请人： Hiroyuki Watanabe ,  Yasushi Tanaka

发明人： Hiroyuki Watanabe ,  Yasushi Tanaka

IPC分类号： B60K15/073 ,  B62D25/20 ,  B62D21/00

CPC分类号： B62D25/20 ,  B60K15/073

摘要： A vehicle body floor construction of a motor vehicle, wherein a tunnel upwardly projecting from the surface of a floor panel and disposed in a longitudinal direction of the vehicle is formed at the central portion in the widthwise direction of the floor panel and includes a fuel tank disposed therein, and said tunnel is made to serve as an armrest for an occupant at the upper surface thereof at an inner side of an occupant's seat.

摘要翻译： 一种机动车辆的车体地板结构，其特征在于，在所述地板镶板的宽度方向的中央部形成有从地板镶板的表面向车辆前后方向突出的隧道，并且具有燃料箱 并且所述隧道在乘员座位的内侧作为用于乘员在其上表面的扶手。