利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

155 条记录 (耗时 0.049 秒)

    Rolling mill and rolling-mill train
    1.
    发明授权
    Rolling mill and rolling-mill train 失效
    轧机和轧机列车

    公开(公告)号：US06505491B2

    公开(公告)日：2003-01-14

    申请号：US09782513

    申请日：2001-02-14

    申请人： Shigeharu Ochi ,  Hiroshi Fujiwara ,  Sho Inui ,  Takaaki Toyooka ,  Motoaki Itadani ,  Akira Yorifuji ,  Toshio Onishi ,  Koji Sugano ,  Yasuo Nishida ,  Nobuki Tanaka

    发明人： Shigeharu Ochi ,  Hiroshi Fujiwara ,  Sho Inui ,  Takaaki Toyooka ,  Motoaki Itadani ,  Akira Yorifuji ,  Toshio Onishi ,  Koji Sugano ,  Yasuo Nishida ,  Nobuki Tanaka

    IPC分类号： B21B1310

    CPC分类号： B21B13/103 ,  B21B1/18 ,  B21B17/14

    摘要： This invention provides a rolling mill and a rolling-mill train which are compact. Reducers to be coupled with them can be made compact. The inner surfaces of pipes to be rolled with the rolling mill and the rolling-mill train can be prevented from becoming squarish. The rolling mill comprises a plurality of rolls disposed symmetrically around the pathline of the rolling mill, an annular driving bevel gear of a large diameter for driving and rotating the rolls, an input-shaft mechanism for rotating the driving bevel gear, a plurality of transmission mechanisms disposed at regular intervals along the driving bevel gear, and a housing for holding them. The input-shaft mechanism (i) has an input shaft inserted in the housing from its outside and an input bevel gear of a small diameter mounted on the input shaft and engaging with the driving bevel gear and (ii) is disposed between two adjacent transmission mechanisms. With the input shaft disposed horizontally, the phase angle of the roll unit can be adjusted minutely.

    摘要翻译： 本发明提供一种压实的轧机和轧机机组。 要与之配合的减速机可以做到紧凑。 可以防止用轧机和轧机列车轧制的管的内表面变得方形。 轧机包括对称地设置在轧机的轨迹线上的多个辊，用于驱动和旋转辊的大直径的环形驱动锥齿轮，用于使主动锥齿轮旋转的输入轴机构，多个传动 沿着驱动锥齿轮以规则间隔设置的机构和用于保持它们的壳体。 输入轴机构（i）具有从其外部插入壳体中的输入轴和安装在输入轴上并与驱动锥齿轮啮合的小直径输入锥齿轮，（ii）设置在两个相邻传动 机制 当输入轴水平放置时，辊单元的相位角可以微调。

    Rolling mill
    2.
    发明授权
    Rolling mill 失效
    轧机

    公开(公告)号：US06216520B1

    公开(公告)日：2001-04-17

    申请号：US09376320

    申请日：1999-08-18

    申请人： Shigeharu Ochi ,  Hiroshi Fujiwara ,  Sho Inui ,  Takaaki Toyooka ,  Motoaki Itadani ,  Akira Yorifuji ,  Toshio Onishi ,  Koji Sugano ,  Mikio Kodaka ,  Nobuki Tanaka

    发明人： Shigeharu Ochi ,  Hiroshi Fujiwara ,  Sho Inui ,  Takaaki Toyooka ,  Motoaki Itadani ,  Akira Yorifuji ,  Toshio Onishi ,  Koji Sugano ,  Mikio Kodaka ,  Nobuki Tanaka

    IPC分类号： B21B3107

    CPC分类号： B21B13/103

    摘要： A rolling mill comprising a roll unit and a drive unit for driving the roll unit. The drive unit comprises an outer housing, a pair of large-diameter ring-like driving bevel gears disposed concentric with the pass line, an input shaft mechanism for rotating the driving bevel gears, and transmission mechanisms for transmitting the torque of the driving bevel bears to the rolls. Each transmission mechanism comprises a small-diameter transmission bevel gear caught between and engaging with the driving bevel gears and first and second transmission shafts for transmitting the torque of the transmission bevel gear to a roll. The drive and roll units are coupled and uncoupled by couplings. Four positioning parts are formed on the outer periphery of the inner housing of the roll unit. The outer housing of the drive unit is generally in the shape of a ring, and four positioning parts are formed on the inner periphery of the outer housing. When the inner housing is fitted into the outer housing, the inner housing is positioned in the outer housing by the positioning parts laterally and longitudinally and also in both directions of the pass line by stoppers and hold-downs.

    摘要翻译： 一种轧机，包括辊单元和用于驱动辊单元的驱动单元。 驱动单元包括外壳，与通行线同心设置的一对大直径环形驱动锥齿轮，用于使主动锥齿轮旋转的输入轴机构和用于传递驱动斜面轴的扭矩的传动机构 到卷 每个传动机构包括一个夹在两个主动锥齿轮之间并与之啮合的小直径传动伞齿轮，以及用于将传动锥齿轮转矩传递到一个辊的第一和第二传动轴。 驱动和滚动单元通过联接器联接和分离。 四个定位部分形成在辊单元的内壳体的外周上。 驱动单元的外壳通常为环形，并且在外壳的内周上形成有四个定位部。 当内壳体装配到外壳体中时，内壳体通过定位部件通过止动件和压紧件横向和纵向以及通过线的两个方向定位在外壳体中。

    Vector image drawing device, vector image drawing method, and recording medium
    4.
    发明授权
    Vector image drawing device, vector image drawing method, and recording medium 有权
    矢量图像绘制装置，矢量图像绘制方法和记录介质

    公开(公告)号：US08907955B2

    公开(公告)日：2014-12-09

    申请号：US13125836

    申请日：2009-11-09

    申请人： Hiroshi Fujiwara

    发明人： Hiroshi Fujiwara

    IPC分类号： G09G5/00 ,  G09G5/36 ,  G06T11/20 ,  G06F15/00 ,  G06K1/00 ,  G06K15/00 ,  H04N1/40 ,  H04N1/405 ,  G06T11/40

    CPC分类号： G06T11/40 ,  G06T1/60

    摘要： A vector image drawing device has the following configuration. A contour generation unit (104), based on vector data, generates contour data that represents the starting pixels on a scan line in a drawing area where fill-in starts, and the ending pixels where fill-in ends. An outline buffer (106) stores the number of starting or ending pixels in the contour data for fill-in for each drawn pixel. An error judgment unit (2), when storing the contour data in the outline buffer (106), determines in which pixel there is overflow in the outline buffer of contour data. A pixel position transfer unit (3) adds the numerical value of the overflow portion of a pixel that the error judgment unit (2) determined to have overflow to the numerical value of contour data that corresponds to a pixel.

    摘要翻译： 矢量图像绘制装置具有以下配置。 轮廓生成单元（104）基于向量数据生成表示填充开始的绘制区域中的扫描线上的起始像素和填充结束的结束像素的轮廓数据。 轮廓缓冲器（106）存储用于每个绘制像素的用于填充的轮廓数据中的开始或结束像素的数量。 误差判断单元（2）在将轮廓数据存储在轮廓缓冲器（106）中时，确定轮廓数据的轮廓缓冲器中哪个像素在哪个像素中溢出。 像素位置传送单元（3）将确定为具有溢出的错误判断单元（2）的像素的溢出部分的数值与对应于像素的轮廓数据的数值相加。

    OPTICAL TOMOGRAPHY DEVICE
    5.
    发明申请
    OPTICAL TOMOGRAPHY DEVICE 有权
    光学手术装置

    公开(公告)号：US20140168657A1

    公开(公告)日：2014-06-19

    申请号：US14116732

    申请日：2012-05-09

    申请人： Haruo Nakaji ,  Hidenao Fukuyama ,  Yuusuke Iso ,  Shinichi Urayama ,  Naoya Oishi ,  Hiroshi Fujiwara

    发明人： Haruo Nakaji ,  Hidenao Fukuyama ,  Yuusuke Iso ,  Shinichi Urayama ,  Naoya Oishi ,  Hiroshi Fujiwara

    IPC分类号： A61B5/00 ,  G01B9/02

    CPC分类号： A61B5/0073 ,  A61B10/0041 ,  G01B9/02091 ,  G01N21/4795

    摘要： An optical tomography device 1 is provided as one capable of obtaining tomographic information of a measuring object with higher accuracy. In the optical tomography device 1, numerical apertures of reception fibers 12, 13 are different from each other. Therefore, the device has a configuration wherein the reception fibers 12, 13 receive two kinds of respective light beams with different solid angle distributions, whereby the device can also obtain angular information, in addition to intensity information of light emerging from a measuring object 100. As a result, the accuracy is enhanced for an analysis about the tomographic information of the measuring object.

    摘要翻译： 光学断层摄影装置1被提供为能够以更高精度获得测量对象的断层图像信息的装置。 在光学断层摄影装置1中，接收光纤12,13的数值孔径彼此不同。 因此，该装置具有其中接收光纤12,13接收具有不同立体角分布的两种各自的光束的配置，由此除了从测量对象100出射的光的强度信息之外，该装置还可以获得角度信息。 因此，对于关于测量对象的断层信息的分析，精度被增强。

    INVERSE LAPLACE TRANSFORM PROGRAM, PROGRAM FOR FORMING TABLE FOR INVERSE LAPLACE TRANSFORM, PROGRAM FOR CALCULATING NUMERICAL SOLUTION OF INVERSE LAPLACE TRANSFORM, AND INVERSE LAPLACE TRANSFORM DEVICE
    10.
    发明申请
    INVERSE LAPLACE TRANSFORM PROGRAM, PROGRAM FOR FORMING TABLE FOR INVERSE LAPLACE TRANSFORM, PROGRAM FOR CALCULATING NUMERICAL SOLUTION OF INVERSE LAPLACE TRANSFORM, AND INVERSE LAPLACE TRANSFORM DEVICE 审中-公开
    反向拉伸变换程序，用于逆向拉伸变换的形成表的程序，用于计算反向拉伸变换的数值解的程序和反向拉伸变换装置

    公开(公告)号：US20100268753A1

    公开(公告)日：2010-10-21

    申请号：US12673718

    申请日：2008-08-12

    申请人： Hiroshi Fujiwara ,  Saburou Saitoh ,  Tsutomu Matsuura

    发明人： Hiroshi Fujiwara ,  Saburou Saitoh ,  Tsutomu Matsuura

    IPC分类号： G06F17/14

    CPC分类号： G06F17/11 ,  G06F17/14

    摘要： A table forming unit calculates, in a weighted reproducing kernel Hilbert space formed of an absolutely continuous function that is zero at an origin, solutions of simultaneous equations obtained by discretization of an integral equation of the second kind derived from Tikhonov regularization method with a weighted square integrable space used as an observation space, and forms an H table describing information including numerical solution of the integral equation of the second kind based on the solutions of the simultaneous equations. An inverse transform unit obtains, by numerical calculation, an inner product, in the weighted square integrable space, of the numerical solution of the integral equation of the second kind and a Laplace transform image multiplied by a mollifier function with reference to the H table.

    摘要翻译： 表格形成单元在由原始值为零的绝对连续函数形成的加权再生核希尔伯特空间中计算出通过从Tikhonov正则化方法导出的第二类积分方程的离散化得到的联立方程的解与加权平方 用作观察空间的可积分空间，并且基于联立方程的解来形成包括第二类积分方程的数值解的信息的H表。 反变换单元通过数值计算，通过参考H表，获得第二类积分方程的数值解和加法函数乘积的拉普拉斯变换图像的加权平方可积分空间中的内积。