公开(公告)号：US5514065A

公开(公告)日：1996-05-07

申请号：US343508

申请日：1995-02-03

申请人： Akira Noda ,  Toshiyuki Hattori ,  Ryosaku Nawata

发明人： Akira Noda ,  Toshiyuki Hattori ,  Ryosaku Nawata

IPC分类号： B21B27/00 ,  C22C37/04 ,  B23P15/00

CPC分类号： B21B27/00 ,  C22C37/04 ,  Y10T29/49563

摘要： A wear- and seizing-resistant roll for hot rolling has a composition consisting essentially, by weight, of 2.0-4.0% of C, 0.5-4.0% of Si, 0.1-1.5% of Mn, 1.0-7.0% of Cr, 2.0-10.0% of Mo, 2.0-8.0% of V and balance of Fe and inevitable impurities; and has a metal structure comprising a matrix substantially comprising martensite, bainite or pearlite, 0.5-5% in area ratio of graphite, 0.2-10% in area ratio of MC carbides and 40% or less in area ratio of cementite. The roll of the present invention is suitable for work roll in the latter stand of a finishing train of a hot strip mill.

摘要翻译： PCT No.PCT / JP94 / 00520 Sec。 371日期：1995年2月3日 102（e）日期1995年2月3日PCT 1994年3月30日PCT公布。 WO94 / 22606 PCT出版物 日本特开1994年10月13日。用于热轧的耐磨损和耐烧结辊具有基本上由C组成的2.0-4.0％，Si 0.5-4.0％，Mn 0.1-1.5％，1.0重量％ -7.0％的Cr，2.0-10.0％的Mo，2.0-8.0％的V和余量的Fe和不可避免的杂质; 并且具有包含基本上包含马氏体，贝氏体或珠光体的基体的金属结构，石墨的面积比为0.5-5％，MC碳化物的面积比为0.2-10％，渗碳体的面积比为40％以下。 本发明的辊适用于热轧机的精轧机组的后一机架中的工作辊。

公开(公告)号：US5355932A

公开(公告)日：1994-10-18

申请号：US25669

申请日：1993-03-03

申请人： Ryosaku Nawata ,  Kenji Date ,  Toshiyuki Hattori

发明人： Ryosaku Nawata ,  Kenji Date ,  Toshiyuki Hattori

IPC分类号： B21B27/00 ,  B22D13/02 ,  B22D19/16 ,  B32B15/01

CPC分类号： B21B27/00 ,  B22D13/02 ,  B22D19/16 ,  B32B15/011 ,  Y10T29/49563

摘要： The compound roll having a shell portion made of a hard, high-alloy cast steel or iron having excellent wear resistance and resistance to surface roughening and a core portion made of a tough cast iron or cast steel, the cast iron of the shell portion having a composition consisting essentially, by weight ratio, of 1.0-3.0% of C, 2.0% or less of Si, 2.0% or less of Mn, 2.0-15.0% of Cr, 10.0% or less of Mo, 2.0-8.0% of V, the balance being substantially Fe and inevitable impurities, an average diameter of crystal grains constituting a matrix of the metal structure of the shell portion being 100 .mu.m or less in a range from a surface to a depth of 50 mm when determined by an image analysis method on the crystal grains having diameters exceeding 30 .mu.m, and the crystal grains satisfying the formula: m.sub.2 .ltoreq.1.2 m.sub.1, wherein m.sub.1 is an average diameter of the crystal grains at the surface of the shell portion, and m.sub.2 is an average diameter of the crystal grains at the depth of 50 mm, is produced by a centrifugal casting method which comprises supplying a melt for the shell portion at a temperature T satisfying the formula: Tc.ltoreq.T.ltoreq.Tc+90.degree. C., wherein Tc is a primary crystal-forming temperature of the melt for the shell portion, to a hollow cylindrical mold rotatable around its longitudinal axis, at such a speed that an average shell portion-forming speed in the mold is 2-40 mm/min.

摘要翻译： 复合辊具有由硬质，高合金铸钢或具有优异的耐磨性和耐表面粗糙度的铁制成的外壳部分和由韧性铸铁或铸钢制成的芯部，所述壳体部分的铸铁具有 基本上由重量比组成的C：1.0-3.0％，Si 2.0％或更少，Mn 2.0％或更少，2.0-15.0％的Cr，10.0％或更少的Mo，2.0-8.0％的 V，余量基本上为Fe和不可避免的杂质，构成壳部分的金属结构的基体的晶粒的平均直径在从表面到深度50mm的范围内为100μm以下，当由 对具有超过30μm的晶粒的图像分析方法，并且满足以下公式的晶粒：m2 <= 1.2m1，其中m1是壳部表面的晶粒的平均直径，m2是 产生在深度为50mm的晶粒的平均直径 d，其中包括在满足以下公式的温度T下为壳部分供应熔体：Tc

公开(公告)号：US5484372A

公开(公告)日：1996-01-16

申请号：US267718

申请日：1994-08-11

申请人： Ryosaku Nawata ,  Kenji Date ,  Toshiyuki Hattori

发明人： Ryosaku Nawata ,  Kenji Date ,  Toshiyuki Hattori

IPC分类号： B21B27/00 ,  B22D13/02 ,  B22D19/16 ,  B32B15/01

CPC分类号： B21B27/00 ,  B22D13/02 ,  B22D19/16 ,  B32B15/011 ,  Y10T29/49563

摘要： The compound roll having a shell portion made of a hard, high-alloy cast steel or iron having excellent wear resistance and resistance to surface roughening and a core portion made of a tough cast iron or cast steel, the cast iron of the shell portion having a composition consisting essentially, by weight ratio, of 1.0-3.0% of C, 2.0% or less of Si, 2.0% or less of Mn, 2.0-15.0% of Cr, 10.0% or less of Mo, 2.0-8.0% of V, the balance being substantially Fe and inevitable impurities, an average diameter of crystal grains constituting a matrix of the metal structure of the shell portion being 100 .mu.m or less in a range from a surface to a depth of 50 mm when determined by an image analysis method on the crystal grains having diameters exceeding 30 .mu.m, and the crystal grains satisfying the formula: m.sub.2 .ltoreq.1.2 m.sub.1, wherein m.sub.1 is an average diameter of the crystal grains at the surface of the shell portion, and m.sub.2 is an average diameter of the crystal grains at the depth of 50 mm, is produced by a centrifugal casting method which comprises supplying a melt for the shell portion at a temperature T satisfying the formula: Tc.ltoreq.T.ltoreq.Tc+90.degree. C., wherein Tc is a primary crystal-forming temperature of the melt for the shell portion, to a hollow cylindrical mold rotatable around its longitudinal axis, at such a speed that an average shell portion-forming speed in the mold is 2-40 mm/min.

摘要翻译： 复合辊具有由硬质，高合金铸钢或具有优异的耐磨性和耐表面粗糙度的铁制成的外壳部分和由韧性铸铁或铸钢制成的芯部，所述壳体部分的铸铁具有 基本上由重量比组成的C：1.0-3.0％，Si 2.0％或更少，Mn 2.0％或更少，2.0-15.0％的Cr，10.0％或更少的Mo，2.0-8.0％的 V，余量基本上为Fe和不可避免的杂质，构成壳部分的金属结构的基体的晶粒的平均直径在从表面到深度50mm的范围内为100μm以下，当由 对具有超过30μm的晶粒的图像分析方法，并且满足以下公式的晶粒：m2 <= 1.2m1，其中m1是壳部表面的晶粒的平均直径，m2是 产生在深度为50mm的晶粒的平均直径 d，其中包括在满足以下公式的温度T下为壳部分供应熔体：Tc

公开(公告)号：US07936503B2

公开(公告)日：2011-05-03

申请号：US12069519

申请日：2008-02-11

申请人： Tetsuya Koike ,  Toshiyuki Hattori

发明人： Tetsuya Koike ,  Toshiyuki Hattori

IPC分类号： G02B21/06 ,  G02B21/00

CPC分类号： G02B21/16 ,  G02B21/0076

摘要： A laser scanning microscope separates fluorescence signals of different fluorophores in accurate unmixing by eliminating positional pixels shifts between different fluorescence images obtained through irradiation of different-wavelength laser lights. The microscope includes a laser light source capable of emitting a wavelength-changeable laser light, a correction amount determination unit that determines a correction amount for correcting an optical axis shift of the laser light, an optical axis adjusting unit that adjusts an optical axis, a scanning unit that performs two-dimensional scanning, an objective lens that focuses the laser scanning light to a specimen and fluorescence emitted from the specimen, a light detector that detects the fluorescence, and a control unit that changes the wavelength of the laser light synchronously with the scanning by the scanning unit while controlling the optical axis adjusting unit based on the correction amount determined by correction amount determination unit.

摘要翻译： 激光扫描显微镜通过消除通过不同波长激光照射获得的不同荧光图像之间的位置像素偏移，在精确的混合中分离不同荧光团的荧光信号。 显微镜包括能够发射波长可变的激光的激光光源，确定用于校正激光的光轴偏移的校正量的校正量确定单元，调节光轴的光轴调节单元， 执行二维扫描的扫描单元，将激光扫描光聚焦到样本的物镜和从样本发出的荧光，检测荧光的光检测器，以及控制单元，其将激光的波长与 在通过校正量确定单元确定的校正量来控制光轴调节单元的同时由扫描单元扫描。

公开(公告)号：US20070293103A1

公开(公告)日：2007-12-20

申请号：US11754207

申请日：2007-05-25

申请人： Yoshimasa Kinoshita ,  Kenichi Fujino ,  Sumihiro Takashima ,  Tatsuya Yoshida ,  Masaru Suzuki ,  Toshiyuki Hattori

发明人： Yoshimasa Kinoshita ,  Kenichi Fujino ,  Sumihiro Takashima ,  Tatsuya Yoshida ,  Masaru Suzuki ,  Toshiyuki Hattori

IPC分类号： F02D29/02

CPC分类号： F02D11/02 ,  B63B35/731 ,  B63H21/213 ,  F02D31/001

摘要： An operating state determining device can determine whether or not an engine is in a certain operating state. A mode setting device can disable mode setting into a speed setting mode if a certain operating state of the engine has been determined, and can enable mode setting into the speed setting mode if the engine is not in the operating state.

摘要翻译： 一个操作状态确定装置可以确定发动机是否处于一定的运行状态。 如果已经确定了发动机的某个操作状态，则模式设置装置可以将模式设置禁止到速度设置模式，并且如果发动机不处于运行状态，则可以将模式设置为速度设定模式。

公开(公告)号：US20070283864A1

公开(公告)日：2007-12-13

申请号：US11750922

申请日：2007-05-18

申请人： Toshiyuki Hattori

发明人： Toshiyuki Hattori

IPC分类号： B63B35/73

CPC分类号： B63B35/731 ,  B63B45/04

摘要： A small watercraft can include an outer surface member forming an outer surface of a watercraft body, and a luminous body attached to the outer surface member and configured to radiate light outside of the watercraft body. At least a portion of the luminous body can be embedded at a portion of the outer surface member.

摘要翻译： 小型船只可以包括形成船体本体的外表面的外表面构件和安装在外表面构件上的发光体，其构造成在船体外部辐射光。 发光体的至少一部分可以嵌入外表面构件的一部分。

公开(公告)号：US07295348B2

公开(公告)日：2007-11-13

申请号：US10291758

申请日：2002-11-12

申请人： Toshiyuki Hattori

发明人： Toshiyuki Hattori

IPC分类号： H04N1/405

CPC分类号： H04N1/4055

摘要： There is generated a virtual tile set which virtually covers color planes of an original image without any clearance or overlap by combination of Penrose-type virtual tiles to be non-periodically provided on the planes. The respective tiles are subjected to raster conversion in accordance with predetermined gradation levels, thereby generating a raster image. Since the virtual tiles can be laid non-periodically, iteration of the same dot pattern on the raster image can be prevented.

摘要翻译： 生成虚拟瓦片组，其虚拟地覆盖原始图像的彩色平面，而不需要通过Penrose型虚拟瓦片的组合而没有任何间隙或重叠，以便在平面上不间断地提供。 根据预定的灰度级对各个瓦片进行光栅转换，从而产生光栅图像。 由于可以非周期性地布置虚拟瓦片，因此可以防止光栅图像上的相同点图案的迭代。

公开(公告)号：US07131876B2

公开(公告)日：2006-11-07

申请号：US10909938

申请日：2004-08-02

申请人： Toshiyuki Hattori ,  Sumihiro Takashima ,  Syu Akuzawa ,  Kazumasa Ito

发明人： Toshiyuki Hattori ,  Sumihiro Takashima ,  Syu Akuzawa ,  Kazumasa Ito

IPC分类号： B63H21/22

CPC分类号： B63J99/00 ,  B63B35/731 ,  B63B2017/0009

摘要： A watercraft has an engine that is controlled by an electronic control unit and the watercraft includes a security system. The security system includes a portable transmitter unit, and also includes a mounted receiver. The portable unit is waterproof and is buoyant. The portable unit includes a housing of transparent material that allows a user to see whether water has entered the portable unit. The security system has an antenna that provides improved reception between the portable transmitter unit and the mounted receiver.

摘要翻译： 船舶具有由电子控制单元控制的发动机，并且船舶包括安全系统。 安全系统包括便携式发射机单元，并且还包括安装的接收机。 便携式设备是防水的并且是浮力的。 便携式单元包括透明材料的壳体，其允许用户看到水是否已经进入便携式单元。 安全系统具有在便携式发射机单元和安装的接收机之间提供改进的接收的天线。

公开(公告)号：US20060160437A1

公开(公告)日：2006-07-20

申请号：US11335996

申请日：2006-01-20

申请人： Yoshimasa Kinoshita ,  Sumihiro Takashima ,  Shu Akuzawa ,  Kazumasa Ito ,  Toshiyuki Hattori

发明人： Yoshimasa Kinoshita ,  Sumihiro Takashima ,  Shu Akuzawa ,  Kazumasa Ito ,  Toshiyuki Hattori

IPC分类号： B63H21/21 ,  B63H21/22

CPC分类号： B63H21/22 ,  B63H21/213

摘要： An operation control system for a small boat can include a mode selection module configured to allow a driver to select between a plurality of driving modes including at least a normal operation mode, in which the boat cruises at a speed in response to the displacement of an acceleration controller, and a low-speed setting mode, in which the boat cruises at a preset low speed when a low-speed setting controller is operated; in which the mode selection module permits the driving mode to switch to the low-speed setting mode if the displacement of the acceleration controller is zero, or small or close to zero or is in or substantially at an idle position.

摘要翻译： 一种用于小船的操作控制系统可以包括模式选择模块，其被配置为允许驾驶员在至少包括正常操作模式的多个驾驶模式之间进行选择，其中船以响应于 加速控制器和低速设定模式，其中当低速设定控制器操作时，船以预设的低速巡航; 其中如果加速度控制器的位移为零或小或接近零或处于或基本处于空闲位置，则模式选择模块允许驾驶模式切换到低速设定模式。

公开(公告)号：US06948990B2

公开(公告)日：2005-09-27

申请号：US10786887

申请日：2004-02-24

申请人： Toshiyuki Hattori

发明人： Toshiyuki Hattori

IPC分类号： F02D9/02 ,  B63H21/22 ,  F02B61/04 ,  F02D11/02 ,  F02D11/10 ,  F02D29/02 ,  F02D41/04 ,  B63H21/38

CPC分类号： F02B61/045 ,  B63B35/731 ,  B63H21/213

摘要： A watercraft includes an improved engine control system that eases watercraft operation. The watercraft includes a propulsion device, such as a jet propulsion unit, and an engine that powers the propulsion unit. The engine control system is configured to limit engine speed under certain conditions.

摘要翻译： 船舶包括改进的发动机控制系统，可以简化船只操作。 船舶包括推进装置，例如喷气推进装置，以及为推进装置供电的发动机。 发动机控制系统配置为在某些条件下限制发动机转速。