公开(公告)号：US20100196189A1

公开(公告)日：2010-08-05

申请号：US12670153

申请日：2008-07-31

申请人： Koichi Nakagawa ,  Takeshi Yokota ,  Nobuyuki Nakamura ,  Kazuhiro Seto ,  Satoshi Kinoshiro ,  Katsumi Yamada

发明人： Koichi Nakagawa ,  Takeshi Yokota ,  Nobuyuki Nakamura ,  Kazuhiro Seto ,  Satoshi Kinoshiro ,  Katsumi Yamada

IPC分类号： C22C38/22 ,  C22C38/04 ,  C22C38/14 ,  C22C38/18 ,  C22C38/12

CPC分类号： C22C38/04 ,  C21D8/0426 ,  C21D9/48 ,  C21D2211/004 ,  C21D2211/005 ,  C22C38/06 ,  C22C38/12 ,  C22C38/14 ,  C22C38/24 ,  C22C38/28

摘要： A high-strength steel sheet has high stretch flangeability after working and corrosion resistance after painting. The steel sheet contains, on the basis of mass percent, C: 0.02% to 0.20%, Si: 0.3% or less, Mn: 0.5% to 2.5%, P: 0.06% or less, S: 0.01% or less, Al: 0.1% or less, Ti: 0.05% to 0.25%, and V: 0.05% to 0.25%, the remainder being Fe and incidental impurities. The steel sheet has a substantially ferritic single phase, the ferritic single phase containing precipitates having a size of less than 20 nm, the precipitates containing 200 to 1750 mass ppm Ti and 150 to 1750 mass ppm V, V dissolved in solid solution being 200 or more but less than 1750 mass ppm.

摘要翻译： 高强度钢板在加工后具有高拉伸凸缘性和涂漆后的耐腐蚀性。 钢板以质量％计含有C：0.02〜0.20％，Si：0.3％以下，Mn：0.5〜2.5％，P：0.06％以下，S：0.01％以下，Al ：0.1％以下，Ti：0.05％〜0.25％，V：0.05％〜0.25％，余量为Fe和附带杂质。 钢板具有基本上铁素体的单相，铁素体单相含有尺寸小于20nm的析出物，析出物含有Ti为200〜1750质量ppm，V为150〜1750质量ppm，溶解在固溶体中的V为200或 更多但小于1750质量ppm。

公开(公告)号：US09212411B2

公开(公告)日：2015-12-15

申请号：US13381992

申请日：2010-06-29

申请人： Koichi Nakagawa ,  Takeshi Yokota ,  Kazuhiro Seto ,  Satoshi Kinoshiro ,  Yuji Tanaka ,  Katsumi Yamada ,  Tetsuya Mega ,  Katsumi Nakajima

发明人： Koichi Nakagawa ,  Takeshi Yokota ,  Kazuhiro Seto ,  Satoshi Kinoshiro ,  Yuji Tanaka ,  Katsumi Yamada ,  Tetsuya Mega ,  Katsumi Nakajima

IPC分类号： C21D9/28 ,  C22C38/12 ,  C22C38/02 ,  C21D8/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/14 ,  C22C38/24 ,  C22C38/28

CPC分类号： C22C38/02 ,  C21D8/0226 ,  C21D8/0273 ,  C21D2211/004 ,  C21D2211/005 ,  C22C38/04 ,  C22C38/06 ,  C22C38/12 ,  C22C38/14 ,  C22C38/24 ,  C22C38/28 ,  Y10T428/12229

摘要： A high-strength steel sheet includes a composition containing, in mass percent, 0.08% to 0.20% of carbon, 0.2% to 1.0% of silicon, 0.5% to 2.5% of manganese, 0.04% or less of phosphorus, 0.005% or less of sulfur, 0.05% or less of aluminum, 0.07% to 0.20% of titanium, and 0.20% to 0.80% of vanadium, the balance being iron and incidental impurities.

摘要翻译： 高强度钢板包括以质量％计含有0.08％至0.20％的碳，0.2％至1.0％的硅，0.5％至2.5％的锰，0.04％以下的磷，0.005％以下的组合物 的硫，0.05％以下的铝，0.07〜0.20％的钛，0.20〜0.80％的钒，余量为铁和杂质。

公开(公告)号：US20120107633A1

公开(公告)日：2012-05-03

申请号：US13381992

申请日：2010-06-29

申请人： Koichi Nakagawa ,  Takeshi Yokota ,  Kazuhiro Seto ,  Satoshi Kinoshiro ,  Yuji Tanaka ,  Katsumi Yamada ,  Tetsuya Mega ,  Katsumi Nakajima

发明人： Koichi Nakagawa ,  Takeshi Yokota ,  Kazuhiro Seto ,  Satoshi Kinoshiro ,  Yuji Tanaka ,  Katsumi Yamada ,  Tetsuya Mega ,  Katsumi Nakajima

IPC分类号： B21C1/00 ,  C21D8/02

CPC分类号： C22C38/02 ,  C21D8/0226 ,  C21D8/0273 ,  C21D2211/004 ,  C21D2211/005 ,  C22C38/04 ,  C22C38/06 ,  C22C38/12 ,  C22C38/14 ,  C22C38/24 ,  C22C38/28 ,  Y10T428/12229

摘要： A high-strength steel sheet includes a composition containing, in mass percent, 0.08% to 0.20% of carbon, 0.2% to 1.0% of silicon, 0.5% to 2.5% of manganese, 0.04% or less of phosphorus, 0.005% or less of sulfur, 0.05% or less of aluminum, 0.07% to 0.20% of titanium, and 0.20% to 0.80% of vanadium, the balance being iron and incidental impurities.

摘要翻译： 高强度钢板包括以质量％计含有0.08％至0.20％的碳，0.2％至1.0％的硅，0.5％至2.5％的锰，0.04％以下的磷，0.005％以下的组合物 的硫，0.05％以下的铝，0.07〜0.20％的钛，0.20〜0.80％的钒，余量为铁和杂质。

公开(公告)号：US08298827B2

公开(公告)日：2012-10-30

申请号：US12666661

申请日：2008-06-26

申请人： Tomoharu Ishida ,  Satoshi Kinoshiro ,  Katsumi Yamada ,  Hisato Noro ,  Kaoru Sato

发明人： Tomoharu Ishida ,  Satoshi Kinoshiro ,  Katsumi Yamada ,  Hisato Noro ,  Kaoru Sato

IPC分类号： G01N33/20

CPC分类号： G01N33/20 ,  G01N5/02 ,  G01N27/42 ,  G01N2001/4088

摘要： A method for analyzing a metallic material includes the steps of electrolyzing a metal sample in an electrolyte; removing the electrolyzed metal sample from the electrolyte; immersing the metal sample removed from the electrolyte into a dispersive solution that is different from the electrolyte to separate at least one selected from the group consisting of a precipitate and an inclusion deposited on the metal sample; and analyzing the at least one selected from the group consisting of a precipitate and an inclusion extracted into the dispersive solution.

摘要翻译： 一种分析金属材料的方法包括以下步骤：电解金属样品; 从电解液中除去电解金属样品; 将从电解质中除去的金属样品浸入与电解质不同的分散溶液中，以分离沉淀物和沉积在金属样品上的夹杂物中的至少一种; 并分析从由分散溶液中提取的沉淀物和夹杂物中选出的至少一种。

公开(公告)号：US20100206736A1

公开(公告)日：2010-08-19

申请号：US12666661

申请日：2008-06-26

申请人： Tomoharu Ishida ,  Satoshi Kinoshiro ,  Katsumi Yamada ,  Hisato Noro ,  Kaoru Sato

发明人： Tomoharu Ishida ,  Satoshi Kinoshiro ,  Katsumi Yamada ,  Hisato Noro ,  Kaoru Sato

IPC分类号： C25D21/00

CPC分类号： G01N33/20 ,  G01N5/02 ,  G01N27/42 ,  G01N2001/4088

摘要： A method for analyzing a metallic material includes the steps of electrolyzing a metal sample in an electrolyte; removing the electrolyzed metal sample from the electrolyte; immersing the metal sample removed from the electrolyte into a dispersive solution that is different from the electrolyte to separate at least one selected from the group consisting of a precipitate and an inclusion deposited on the metal sample; and analyzing the at least one selected from the group consisting of a precipitate and an inclusion extracted into the dispersive solution.

摘要翻译： 一种分析金属材料的方法包括以下步骤：电解金属样品; 从电解液中除去电解金属样品; 将从电解质中除去的金属样品浸入与电解质不同的分散溶液中，以分离沉淀物和沉积在金属样品上的夹杂物中的至少一种; 并分析从由分散溶液中提取的沉淀物和夹杂物中选出的至少一种。

公开(公告)号：US07513959B2

公开(公告)日：2009-04-07

申请号：US10537194

申请日：2003-12-03

申请人： Minoru Takashima ,  Masaaki Kohno ,  Katsumi Yamada ,  Masaki Kawano ,  Kaoru Sato

发明人： Minoru Takashima ,  Masaaki Kohno ,  Katsumi Yamada ,  Masaki Kawano ,  Kaoru Sato

IPC分类号： H01F1/147

CPC分类号： H01F1/16 ,  C21D8/1272 ,  C22C38/004 ,  C22C38/02 ,  C22C38/06 ,  C22C38/08 ,  C22C38/16

摘要： When a non-oriented electrical steel sheet is manufactured, simultaneously having superior magnetic properties and high strengths, a composition containing 0.02% or less of C, 4.5% or less of Si, 5.0% or less (including 0) of Ni, and 0.2% to 4.0% of Cu is used, and a solute Cu is allowed to appropriately remain in finish annealing. In the steel sheet thus obtained, finely shaped Cu is precipitated by aging treatment, and while the magnetic properties are not degraded, the yield stress is increased to not less than CYS (MPa) represented by the following formula: note CYS=180+5,600[% C]+95[% Si]+50[% Mn]+37[% Al]+435[% P]+25[% Ni]+22d−1/2 where d is an average grain diameter (mm) of crystal grains.

摘要翻译： 当制造同时具有优异的磁特性和高强度的无取向电工钢板时，含有C：0.02％以下，Si：4.5％以下，5.0％以下（含0）Ni，0.2 使用％〜4.0％的Cu，使溶质Cu适当地保持在最终退火中。 在这样得到的钢板中，通过时效处理使细小的Cu析出，而在磁特性不降低的同时，屈服应力提高至不低于下式表示的CYS（MPa）：< 公式description =“In-line Formulas”end =“lead”？> note <？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In CYC = 180 + 5600 [％C] +95 [％Si] +50 [％Mn] +37 [％Al] +435 [％P] +25 [％Ni] + 22d-1/2 <？in-line-formula description =“In-line Formulas”end =“tail”？>其中d是晶粒的平均粒径（mm）。

公开(公告)号：US07356284B2

公开(公告)日：2008-04-08

申请号：US11400636

申请日：2006-04-10

申请人： Katsumi Yamada ,  Takao Uchida

发明人： Katsumi Yamada ,  Takao Uchida

IPC分类号： G03G15/00

CPC分类号： G03G15/757 ,  G03G15/5008

摘要： An image forming device comprises; an endless-belt shaped image carrier that circulates along a predetermined locus of movement and is trained around a plurality of rollers, the plurality of rollers being structured by at least one driving roller that receives driving force from a drive source and drives, and driven rollers that do not have drive force, a dynamic friction connecting unit that, by dynamically-frictionally connecting the driving roller and at least one of the driven rollers under a predetermined dynamic friction coefficient, dynamically-frictionally drives the at least one driven roller by driving force of the driving roller.

摘要翻译： 图像形成装置包括： 环形带状图像载体，其沿着预定的运动轨迹循环并围绕多个辊进行训练，所述多个辊由至少一个驱动辊构成，所述驱动辊从驱动源接收驱动力，并且驱动辊 不具有驱动力的动态摩擦连接单元，其通过在预定动态摩擦系数下动态地摩擦地连接所述驱动辊和所述从动辊中的至少一个从动辊摩擦地驱动所述至少一个从动辊的驱动力 的驱动辊。

公开(公告)号：US07271944B2

公开(公告)日：2007-09-18

申请号：US11355955

申请日：2006-02-17

申请人： Katsumi Yamada

发明人： Katsumi Yamada

IPC分类号： G02F1/03 ,  G02F1/07

CPC分类号： G02F1/133512 ,  G02F1/133555 ,  G02F1/133615 ,  G02F2001/133342

摘要： An electro-optical device includes: a first optical panel having a pair of substrates with an electro-optical material interposed therebetween; a second optical panel that has a pair of substrates with an electro-optical material interposed therebetween, is disposed so as to overlap the first optical panel in plan view, and is smaller than the first optical panel in plan view; an illumination unit having a light source from which light is emitted and a light guiding member that is disposed between the first and second optical panels so as to make the light emitted from the light source incident on the first and second optical panels; and an optical absorber provided in a region other than a display area of the second optical panel between the first and second optical panels.

摘要翻译： 电光装置包括：第一光学面板，其具有插入其间的电光材料的一对基板; 具有插入其间的电光材料的一对基板的第二光学面板被布置成在俯视图中与第一光学面板重叠，并且在平面图中小于第一光学面板; 照明单元，具有发光的光源和设置在第一和第二光学板之间的导光构件，以使从光源发射的光入射在第一和第二光学面板上; 以及设置在所述第一和第二光学面板之间的所述第二光学面板的显示区域以外的区域中的光吸收体。

公开(公告)号：US5682362A

公开(公告)日：1997-10-28

申请号：US661253

申请日：1996-06-10

申请人： Seiichi Suzuki ,  Hidefumi Ishibashi ,  Takaharu Shigeta ,  Katsumi Yamada

发明人： Seiichi Suzuki ,  Hidefumi Ishibashi ,  Takaharu Shigeta ,  Katsumi Yamada

IPC分类号： G11B7/085 ,  G11B21/08 ,  G11B17/22 ,  G11B5/596

CPC分类号： G11B21/085 ,  G11B21/081 ,  G11B21/083 ,  G11B7/08517 ,  G11B7/08529 ,  G11B7/08588 ,  G11B7/08541

摘要： The invention is directed at ensuring stable track accessing despite the presence of backlash in a pickup drive mechanism, and at providing a precise track accessing operation not affected by the relative position or relative speed between pickup and carriage at the time a track access start instruction is issued. To achieve this, when the track access start instruction is issued in a tracking condition in which the pickup is following a track on a recording medium, the carriage is caused to begin to move in a track access direction by the action of a coarse actuator, while the pickup is still kept on track of the recording medium by means of a fine actuator. When the position of the pickup relative to the carriage has reached a boundary of a switch-off range preset within a movable range of the pickup or moved outside the switch-off range, the track following action of the pickup by the fine actuator is stopped, and the pickup is moved to the target track by using coarse driving control and, as necessary, fine driving control in collaborating fashion.

摘要翻译： 本发明的目的在于尽管在拾取器驱动机构中存在间隙，并且提供在轨道存取开始指令是时刻不受拾取和滑架之间的相对位置或相对速度的影响的精确的轨道存取操作 发行。 为了实现这一点，当在拾取器跟随记录介质上的轨道的跟踪条件下发出轨道接入开始指令时，通过粗略致动器的动作使滑架开始沿轨道进入方向移动， 而拾音器仍然通过精细致动器保持在记录介质上。 当拾取器相对于托架的位置已经达到在拾取器的可移动范围内预设的关闭范围的边界或者移动到关闭范围之外时，停止通过精细致动器的拾取器的跟踪动作 ，并且通过使用粗略驾驶控制并且根据需要以协作的方式将拾取器移动到目标轨道。

公开(公告)号：USD364384S

公开(公告)日：1995-11-21

申请号：US28486

申请日：1994-09-16

申请人： Tomio Shimizu ,  Akira Nakahira ,  Shinichi Kobayashi ,  Katsumi Yamada

设计人： Tomio Shimizu ,  Akira Nakahira ,  Shinichi Kobayashi ,  Katsumi Yamada