公开(公告)号：US20090049902A1

公开(公告)日：2009-02-26

申请号：US11911766

申请日：2006-04-14

Applicant: Tomohiro Mizuno ,  Norihiro Honda

Inventor： Tomohiro Mizuno ,  Norihiro Honda

IPC: B60C25/00

CPC classification number: G01M17/02 ,  B29D30/0061 ,  B29D2030/0066 ,  G01B21/20 ,  G01M1/02

Abstract: Providing a method for correcting a data of irregularity of a surface of a body of rotation with an eccentricity included to a data being not affected by eccentricity.The distance data Lk between the tire crown portion 10t of the tire 10t to be inspected and the distance sensor 14 is measured at each of measurement points Xk at every angular displacement Δθ in a circumferential direction of the tire and also radius value rk are computed from the above distance data Lk and the distance L0 between the center of rotation of the tire and the distance sensor; and further the surface length Sk is computed by integrating the radius value rk with respect to Δθ from the measurement starting point to a current measurement point k and the irregularity data is converted into the form of (Xk,rk) and then the radius values Rk at the irregularity computing points Xk dividing the one round surface length Sk of the tire into equal intervals are computed based on the radius values rk and rk+1 at the measurement points Xk and Xk+1 adjacent to the irregularity computing point Xk, serving as an irregularity data (Xk,Rk) at respective points dividing the surface of the tire crown portion into equal intervals circumferentially the tire.

Abstract translation: 提供一种用于校正旋转体的表面的不规则数据的方法，其中偏心度包括在不受偏心影响的数据中。 在轮胎的圆周方向上的每个角位移Deltatheta处的每个测量点Xk处测量待检查的轮胎10t的轮胎胎冠部10t之间的距离数据Lk，并且从轮胎的圆周方向计算半径值rk 上述距离数据Lk和轮胎的旋转中心与距离传感器之间的距离L0; 并且进一步通过将半径值rk相对于Deltatheta从测量起点积分到当前测量点k来计算表面长度Sk，并且将不规则数据转换为（Xk，rk）的形式，然后将半径值Rk 基于在与不规则运算点Xk相邻的测量点Xk，Xk + 1处的半径值rk和rk + 1，计算将轮胎的一个圆形表面长度Sk除以相等间隔的不规则运算点Xk，其作为 在将轮胎胎冠部的表面划分成轮胎周向等间隔的各点处的不规则数据（Xk，Rk）。

公开(公告)号：US07578181B2

公开(公告)日：2009-08-25

申请号：US11911766

申请日：2006-04-14

Applicant: Tomohiro Mizuno ,  Norihiro Honda

Inventor： Tomohiro Mizuno ,  Norihiro Honda

IPC: G01M17/02

CPC classification number: G01M17/02 ,  B29D30/0061 ,  B29D2030/0066 ,  G01B21/20 ,  G01M1/02

Abstract: Providing a method for correcting a data of irregularity of a surface of a body of rotation with an eccentricity included to a data being not affected by eccentricity. The distance data Lk between the tire crown portion 10t of the tire 10t to be inspected and the distance sensor is measured at each of measurement points Xk at every angular displacement Δθ in a circumferential direction of the tire and also radius value rk are computed from the above distance data Lk and the distance LD between the center of rotation of the tire and the distance sensor; and further the surface length Sk is computed by integrating the radius value rk with respect to Δθ from the measurement starting point to a current measurement point k and the irregularity data is converted into the form of (Xk, rk) and then the radius values Rk at the irregularity computing points Xk dividing the one round surface length Sk of the tire into equal intervals are computed based on the radius values rk and rk+1 at the measurement points Xk and Xk+1 adjacent to the irregularity computing point Xk, serving as an irregularity data (Xk, Rk) at respective points dividing the surface of the tire crown portion into equal intervals circumferentially the tire.

Abstract translation: 提供一种用于校正旋转体的表面的不规则数据的方法，其中偏心度包括在不受偏心影响的数据中。 在轮胎的圆周方向上的每个角位移Deltatheta处的每个测量点Xk处测量待检查的轮胎10t的轮胎胎冠部10t之间的距离数据Lk，并且从轮胎的圆周方向计算半径值rk 距离数据Lk和轮胎的旋转中心与距离传感器之间的距离LD; 并且进一步通过将半径值rk相对于Deltatheta从测量起点积分到当前测量点k来计算表面长度Sk，并且将不规则数据转换为（Xk，rk）的形式，然后将半径值Rk 基于在与不规则运算点Xk相邻的测量点Xk，Xk + 1处的半径值rk和rk + 1，计算将轮胎的一个圆形表面长度Sk除以相等间隔的不规则运算点Xk，其作为 在将轮胎胎冠部的表面划分成轮胎周向等间隔的各点处的不规则数据（Xk，Rk）。

公开(公告)号：US08086019B2

公开(公告)日：2011-12-27

申请号：US11994197

申请日：2006-06-19

Applicant: Norihiro Honda ,  Tomoyuki Kaneko

Inventor： Norihiro Honda ,  Tomoyuki Kaneko

IPC: G06K9/00

CPC classification number: B60C13/001 ,  G06F17/5095 ,  G06K9/6255 ,  G06T7/001

Abstract: An image of respective figures is cut out by selecting a figure from tire CAD drawings, and an arranging position of the figure is set in accordance with a distance in a radial direction form a tire center and a deformed angle in a circumferential direction of the tire from a designated location, so that a height of respective regions of the cut-out image is set. Then, the cut-out image is transformed into an image having a gray scale in accordance with the height by using the height information of respective regions, and, at an arranging position of the figure, the image having a gray scale is sampled by a predetermined interval in a radial direction from a tire center and is sampled by a predetermined angle interval in a circumferential direction of the tire, so that master data are created by the image and a distance between intersecting points becomes equal.

Abstract translation: 通过从轮胎CAD图中选择一个图形来切出各图的图像，并且根据轮胎中心的径向距离和沿轮胎的圆周方向的变形角度来设定图形的排列位置 从指定位置，使得切出图像的各个区域的高度被设定。 然后，通过使用各个区域的高度信息，将切出的图像变换为具有根据高度的灰度的图像，并且在图的布置位置处，通过以下方式对具有灰度级的图像进行采样 从轮胎中心沿径向预定的间隔，并且在轮胎的圆周方向上以预定的角度间隔采样，从而通过图像创建主数据，并且相交点之间的距离变得相等。

公开(公告)号：US20110102811A1

公开(公告)日：2011-05-05

申请号：US12988577

申请日：2009-04-23

Applicant: Tomoyuki Kaneko ,  Norihiro Honda

Inventor： Tomoyuki Kaneko ,  Norihiro Honda

IPC: G01B11/14 ,  G01D5/347

CPC classification number: G01B11/08 ,  B29D2030/0066 ,  G01B11/0608 ,  G01B11/245 ,  G01M17/027

Abstract: A measuring apparatus for automatically measuring the height, the dimensions of the inner and outer surfaces, and the shape of a cylindrically-shaped object. The measuring apparatus includes a measuring head vertically moving along a positioning guide supported by a support post integral with a measuring table, a height displacement measuring device, which comprises a laser distance meter provided on the measuring table, and an arithmetic processing unit. The measurement starts as the measuring head is raised by a weight from a measuring start position of the measuring table. The inner and outer surfaces of a tire are measured based on the measurements by an inner surface measuring device provided with three laser distance meters mounted to the measuring head and an outer surface measuring device having a laser distance meter and the displacement change measurement of the measuring head by the height displacement measuring device. Required dimensional values are calculated from the measured values, using the arithmetic processing unit.

Abstract translation: 用于自动测量高度，内外表面的尺寸和圆柱形物体的形状的测量装置。 测量装置包括：测量头，其沿着与测量台一体的支撑柱支撑的定位引导件垂直移动;高度位移测量装置，包括设置在测量台上的激光测距仪和运算处理单元。 当测量头从测量台的测量开始位置起重量时，测量开始。 基于由安装在测量头上的三个激光距离计的内表面测量装置和具有激光距离计的外表面测量装置的测量值和测量的位移变化测量值来测量轮胎的内表面和外表面 头部由高度位移测量装置。 使用算术处理单元从测量值计算所需的尺寸值。

公开(公告)号：US08106703B2

公开(公告)日：2012-01-31

申请号：US12776586

申请日：2010-05-10

Applicant: Yoshihiro Nagai ,  Masakazu Amanai ,  Masahiko Kashimura ,  Masato Taki ,  Norihiro Honda ,  Kazushi Yamanaka

Inventor： Yoshihiro Nagai ,  Masakazu Amanai ,  Masahiko Kashimura ,  Masato Taki ,  Norihiro Honda ,  Kazushi Yamanaka

IPC: G05F1/10 ,  G05F3/02

CPC classification number: H02M3/073 ,  H02M2003/076

Abstract: Booster circuit comprising: first transistor that is connected to first node; capacitor that has one end connected to first node, and that is charged with voltage of first node when first transistor is activated; and control signal generating circuit that provides control terminal of first transistor with control signal being in accordance with first clock, wherein when first transistor is de-activated, capacitor boosts voltage of first node to first voltage by voltage being applied to or end of capacitor, voltage applied to or end being at least ½ as great as first supply voltage, and control signal generating circuit sets voltage of control signal when first transistor is de-activated to be first voltage of first node, and sets voltage of control signal when first transistor is activated to be voltage, difference between voltage and first voltage being equal to or smaller than value of first supply voltage.

Abstract translation: 加速电路，包括：连接到第一节点的第一晶体管; 电容器，其一端连接到第一节点，并且当第一晶体管被激活时被充满第一节点的电压; 以及控制信号发生电路，其向第一晶体管的控制端提供与第一时钟相关的控制信号，其中当第一晶体管被去激活时，电容器通过施加到电容器的电压或其末端的电压将第一节点的电压提升为第一电压， 施加到或终止的电压至少为第一电源电压的1/2，并且当第一晶体管被去激活时，控制信号发生电路将控制信号的电压设置为第一节点的第一电压，并且当第一晶体管 被激活为电压，电压和第一电压之间的差等于或小于第一电源电压的值。

公开(公告)号：US20090226073A1

公开(公告)日：2009-09-10

申请号：US11994197

申请日：2006-06-19

Applicant: Norihiro Honda ,  Tomoyuki Kaneko

Inventor： Norihiro Honda ,  Tomoyuki Kaneko

IPC: G06K9/00

CPC classification number: B60C13/001 ,  G06F17/5095 ,  G06K9/6255 ,  G06T7/001

Abstract: The present invention provides a method of creating master data used for inspecting a concave-convex figure, which can create accurate master data with no variation.In the present invention, an image of respective figures is cut out by selecting a figure from tire CAD drawings, and an arranging position of the figure is set in accordance with a distance in a radial direction form a tire center and a deformed angle in a circumferential direction of the tire from a designated location, so that a height of respective regions of the cut-out image is set. Then, the cut-out image is transformed into an image having a gray scale in accordance with the height by using the height information of respective regions, and, at an arranging position of the figure, the image having a gray scale is sampled by a predetermined interval in a radial direction from a tire center and is sampled by a predetermined angle interval in a circumferential direction of the tire, so that master data are created by the image in such a manner that a distance between intersecting points becomes equal.

Abstract translation: 本发明提供了一种创建用于检查凹凸图形的主数据的方法，其可以创建无变化的精确主数据。 在本发明中，通过从轮胎CAD图中选择一个图形来切出各图的图像，并且根据在径向方向上的距离形成轮廓中心的位置和图中的变形角度来设定图形的排列位置 轮胎从指定位置的圆周方向，从而设定切出图像的各个区域的高度。 然后，通过使用各个区域的高度信息，将切出的图像变换为具有根据高度的灰度的图像，并且在图的布置位置处，通过以下方式对具有灰度级的图像进行采样 从轮胎中心沿径向预定的间隔，并且在轮胎的圆周方向上以预定的角度间隔进行采样，从而以相交点之间的距离相等的方式通过图像创建主数据。

公开(公告)号：US08743378B2

公开(公告)日：2014-06-03

申请号：US12988577

申请日：2009-04-23

Applicant: Tomoyuki Kaneko ,  Norihiro Honda

Inventor： Tomoyuki Kaneko ,  Norihiro Honda

IPC: G01B11/14 ,  G01B11/08 ,  G01B11/245 ,  G01B11/06 ,  G01M17/02

CPC classification number: G01B11/08 ,  B29D2030/0066 ,  G01B11/0608 ,  G01B11/245 ,  G01M17/027

Abstract: A measuring apparatus for automatically measuring the height, the dimensions of the inner and outer surfaces, and the shape of a cylindrically-shaped object. The measuring apparatus includes a measuring head vertically moving along a positioning guide supported by a support post integral with a measuring table, a height displacement measuring device, which comprises a laser distance meter provided on the measuring table, and an arithmetic processing unit. The measurement starts as the measuring head is raised by a weight from a measuring start position of the measuring table. The inner and outer surfaces of a tire are measured based on the measurements by an inner surface measuring device provided with three laser distance meters mounted to the measuring head and an outer surface measuring device having a laser distance meter and the displacement change measurement of the measuring head by the height displacement measuring device. Required dimensional values are calculated from the measured values, using the arithmetic processing unit.

Abstract translation: 用于自动测量高度，内外表面的尺寸和圆柱形物体的形状的测量装置。 测量装置包括：测量头，其沿着与测量台一体的支撑柱支撑的定位引导件垂直移动;高度位移测量装置，包括设置在测量台上的激光测距仪和运算处理单元。 当测量头从测量台的测量开始位置起重量时，测量开始。 基于由安装在测量头上的三个激光距离计的内表面测量装置和具有激光测距仪的外表面测量装置的测量值和测量的位移变化测量值来测量轮胎的内表面和外表面 头部由高度位移测量装置。 使用算术处理单元从测量值计算所需的尺寸值。

公开(公告)号：US08004902B2

公开(公告)日：2011-08-23

申请号：US12619952

申请日：2009-11-17

Applicant: Masakazu Amanai ,  Masahiko Kashimura ,  Yoshihiro Nagai ,  Masato Taki ,  Norihiro Honda ,  Kazushi Yamanaka

Inventor： Masakazu Amanai ,  Masahiko Kashimura ,  Yoshihiro Nagai ,  Masato Taki ,  Norihiro Honda ,  Kazushi Yamanaka

IPC: G11C16/06 ,  G11C16/04 ,  G11C5/14

CPC classification number: G11C16/28

Abstract: A nonvolatile memory device includes a memory cell that stores data by presence or absence of electrons accumulated in a floating gate, a read reference current generator that generates a read reference current for reading data from the memory cell based on a constant current from a constant current generator included therein, and a read voltage generator that generates a read voltage to be applied to a control gate of the memory cell during data reading. The read reference current generator generates a monitor voltage that varies according to variation of the read reference current and a threshold voltage of the memory cell. The read voltage generator generates the read voltage based on the monitor voltage.

Abstract translation: 非易失性存储器件包括存储单元，其通过存在或不存在在浮置栅极中累积的电子来存储数据;读取参考电流发生器，其基于来自恒定电流的恒定电流产生用于从存储器单元读取数据的读取参考电流 以及读取电压发生器，其在数据读取期间产生要施加到存储器单元的控制栅极的读取电压。 读取的参考电流发生器产生根据读取的参考电流的变化和存储器单元的阈值电压而变化的监视电压。 读取电压发生器根据监视电压产生读取电压。