公开(公告)号：US4907850A

公开(公告)日：1990-03-13

申请号：US217973

申请日：1988-07-12

申请人： Keisuke Araki ,  Kenichi Ohta

发明人： Keisuke Araki ,  Kenichi Ohta

IPC分类号： G02F1/01 ,  G02F1/03 ,  G02F1/35 ,  G02F1/377

CPC分类号： G02F1/3775 ,  G02F1/0147 ,  G02F1/03 ,  G02F2001/3548

摘要： An apparatus for periodically generating a second harmonic light comprises: a light source; and means for converting a fundamental wavelength light emitted from said light source to a second harmonic light, including optical wave guide means having a light propagation area and means for periodically varying a refractive index of the light propagation area.

摘要翻译： 一种用于周期性地产生二次谐波光的装置包括：光源; 以及用于将从所述光源发射的基本波长光转换成具有光传播区域的光波导装置和用于周期性地改变光传播区域的折射率的装置的二次谐波光的装置。

公开(公告)号：US06897978B1

公开(公告)日：2005-05-24

申请号：US09363028

申请日：1999-07-29

申请人： Kenichi Ohta

发明人： Kenichi Ohta

IPC分类号： H04N1/60 ,  H04N1/58 ,  H04N1/047

CPC分类号： H04N1/6033

摘要： An image processing method is provided for instructing an image output unit to output onto a recording medium a reference image based on a predetermined patch pattern, and for generating an image output condition of the image output unit on the basis of read data of the reference image output by the image output unit. In the patch pattern, plural identical patches are disposed at different positions on the recording medium. Thus, it is possible to prevent an influence of reading error due to a position of an image reading unit and to generate the satisfactory image output condition on the basis of the reference image formed by the image output unit.

摘要翻译： 提供了一种图像处理方法，用于指示图像输出单元基于预定的贴片图案向记录介质输出参考图像，并且用于基于参考图像的读取数据生成图像输出单元的图像输出条件 由图像输出单元输出。 在贴片图案中，将多个相同的贴片设置在记录介质上的不同位置。 因此，可以防止由于图像读取单元的位置引起的读取误差的影响，并且基于由图像输出单元形成的参考图像来产生令人满意的图像输出条件。

公开(公告)号：US06373980B1

公开(公告)日：2002-04-16

申请号：US09066865

申请日：1998-04-28

申请人： Kenichi Ohta

发明人： Kenichi Ohta

IPC分类号： G06K900

摘要： Data for color conversion which is previously stored in a ROM is transferred to a three-dimensional look-up table when a color copier is turned on. By referring to R, G, B, signals, which have been previously stored in a buffer memory, in accordance with M, C, Y, Bk signals output in synchronization with the printing operation of a printer, a CPU rewrites the data in the look-up table to appropriate data (M, C, Y, Bk output signal values). A color signal processing circuit refers to the updated look-up table and outputs M, C. Y, Bk color signals that correspond to entered R, G, B signals.

公开(公告)号：US5956432A

公开(公告)日：1999-09-21

申请号：US655882

申请日：1996-05-31

申请人： Kenichi Ohta

发明人： Kenichi Ohta

IPC分类号： G06T5/20 ,  H04N1/58 ,  G06K9/40

CPC分类号： G06T5/20 ,  H04N1/58

摘要： In an image processing apparatus and method for effectively removing noise from an input image signal, a mean-value calculation unit calculates the mean value of pixels within a predetermined region in the vicinity of a target pixel, for each color component. A binary-coding unit performs binary-coding processing of the values of pixels within the predetermined region, for each color component, based on the mean value for each color component. A correlation-coefficient calculation unit calculates a correlation coefficient from characteristics between binary image data of respective color components. A smoothing unit performs smoothing processing by adding the value of the target pixel and the mean value using the calculated correlation coefficient, for example as a weight.

摘要翻译： 在从输入图像信号有效地去除噪声的图像处理装置和方法中，平均值计算单元针对每个颜色分量来计算目标像素附近的预定区域内的像素的平均值。 二进制编码单元基于每个颜色分量的平均值，针对每个颜色分量对预定区域内的像素的值进行二进制编码处理。 相关系数计算单元根据各颜色成分的二值图像数据之间的特性来计算相关系数。 平滑单元通过使用所计算的相关系数（例如作为权重）将目标像素的值和平均值相加来执行平滑处理。

公开(公告)号：US07535144B2

公开(公告)日：2009-05-19

申请号：US11585818

申请日：2006-10-25

申请人： Koki Hyodo ,  Kenichi Ohta

发明人： Koki Hyodo ,  Kenichi Ohta

IPC分类号： H02K21/00

CPC分类号： H02K1/17

摘要： A stator, in which a rotor is rotatably accommodated, is provided with a cylindrical yoke and a magnet that is arranged so as to extend along an inner circumference of the yoke, and has a plurality of magnetic poles generating a magnetic field operable to rotate the rotor. A tip tool is coupled to the rotor and operable to perform a prescribed working in accordance with the rotation of the rotor. The yoke is includes a plurality of steel plates laminated together to form a cylindrical yoke. At least one of a groove and a rib is provided on at least one of the inner circumference of the yoke and an outer circumferential of the magnet so as to extend in an axial direction of the cylindrical yoke. The at least one of the groove and the rib is provided at a boundary between the magnetic poles.

摘要翻译： 其中转子被可旋转地容纳在其中的定子设置有圆柱形磁轭和磁体，其被布置为沿着磁轭的内圆周延伸，并且具有多个磁极，该磁极产生磁场，可操作以使 转子。 尖端工具联接到转子并且可操作以根据转子的旋转执行规定的工作。 磁轭包括多个层压在一起以形成圆柱形磁轭的钢板。 在磁轭的内周和磁体的外周中的至少一个上设置有槽和肋中的至少一个，以沿着圆柱形轭的轴向延伸。 凹槽和肋中的至少一个设置在磁极之间的边界处。

公开(公告)号：US07365873B2

公开(公告)日：2008-04-29

申请号：US09769330

申请日：2001-01-26

申请人： Kenichi Ohta

发明人： Kenichi Ohta

IPC分类号： G06F15/00 ,  G06K1/00

CPC分类号： H04N1/46

摘要： Color image data is inputted, flag data indicative of attributes (character image, figure image, mesh image) of each pixel of an inputted image is generated, image processes, an enlargement, and a reduction according to the flag data are executed, the processed data is outputted to a printer, and an image of a high quality is formed.

摘要翻译： 输入彩色图像数据，执行指示输入图像的每个像素的属性（字符图像，图形图像，网格图像）的标志数据，执行根据标志数据的图像处理，放大和缩小，处理 数据被输出到打印机，形成高质量的图像。

公开(公告)号：US5917939A

公开(公告)日：1999-06-29

申请号：US602470

申请日：1996-02-16

申请人： Kenichi Ohta ,  Manabu Ohga ,  Takashi Yabe

发明人： Kenichi Ohta ,  Manabu Ohga ,  Takashi Yabe

IPC分类号： H04N1/60

CPC分类号： H04N1/6058 ,  H04N1/6033

摘要： A color image processing apparatus is rendered capable, in case of output of a color image, displayed for example on a color display, by an output device such as a hard copying device, of judging the color reproduction range of each output device with a limited memory capacity, by defining the color reproduction range of each output device by the interior of a hexahedron on a uniform color space (L*, a*, b*) and judging whether the input image signal Q is present inside the hexahedron by the product of the input image signal with an internal point P with respect to each plane (i) constituting the hexahedron.

摘要翻译： 彩色图像处理装置能够通过诸如硬拷贝装置的输出装置在彩色图像的输出的情况下显示，例如在彩色显示器上显示，以有限的方式来判断每个输出装置的色彩再现范围 存储器容量，通过在均匀色彩空间（L *，a *，b *）上通过六面体的内部限定每个输出装置的颜色再现范围，并且判断输入图像信号Q是否存在于六面体内的乘积 相对于构成六面体的每个平面（i）的内部点P的输入图像信号。

公开(公告)号：US5305450A

公开(公告)日：1994-04-19

申请号：US682920

申请日：1991-04-09

申请人： Ichiro Naito ,  Hirofumi Danno ,  Kenichi Ohta

发明人： Ichiro Naito ,  Hirofumi Danno ,  Kenichi Ohta

IPC分类号： G06F9/06 ,  G06F9/44 ,  G06F15/40

CPC分类号： G06F8/70

摘要： In a system for data processing by use of a processing language controlled by a job control program for coupling a file having at least one data item to a data set, a method of standardizing data items in an existing program stored in a storage and having a procedure part and a data definition part is disclosed. The names of two data items including the source and destination items of moving in the transfer designated in a plurality of data transfer instructions in an existing program are stored in the storage, and the equivalence number attached to the name of the transfer source item of each of the plurality of data transfer instructions is attached to the name of the transfer destination item. If a plurality of files assigned in the data definition part are defined in a single data set, the file equivalence number is attached to the plurality of files in the storage. The starting position and length of the data items are stored in the storage on the basis of the data length for the data item name in the data definition part, and the data item name is changed on the basis of the relative positions therebetween and the equivalence number thereof.

摘要翻译： 在通过使用由作业控制程序控制的处理语言进行数据处理的系统中，用于将具有至少一个数据项的文件耦合到数据集，一种标准化存储在存储器中的现有程序中的数据项的方法， 公开了程序部分和数据定义部分。 包括在现有程序中的多个数据传送指令中指定的传送中移动的源和目的地项目的两个数据项的名称被存储在存储器中，并且附加到每个的传送源项目的名称的等效号码 的多个数据传送指令附加到传送目的地物品的名称。 如果在单个数据集中定义了在数据定义部分中分配的多个文件，则将文件等价号附加到存储器中的多个文件。 基于数据定义部分中的数据项名称的数据长度，数据项的起始位置和长度被存储在存储器中，并且数据项名称基于它们之间的相对位置而改变，并且等价 其数量。

公开(公告)号：US06975418B1

公开(公告)日：2005-12-13

申请号：US09515610

申请日：2000-02-29

申请人： Kenichi Ohta ,  Akihiro Usami

发明人： Kenichi Ohta ,  Akihiro Usami

IPC分类号： B41J29/38 ,  B41J2/52 ,  B41J2/525 ,  B41J29/46 ,  G03F3/08 ,  G03G15/00 ,  G03G21/00 ,  G06F15/00 ,  H04N1/00 ,  H04N1/407 ,  H04N1/46 ,  H04N1/60

CPC分类号： H04N1/4078 ,  H04N1/00002 ,  H04N1/00015 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/00053 ,  H04N1/00061 ,  H04N1/00087 ,  H04N1/6033

摘要： In a copying machine connected to the network, calibrations on the printers are performed as follows. When an execution of calibration is requested, the copying machine displays all identification numbers of the printers connected to the network on the operation panel of the copying machine. When the user selects a printer to be calibrated through the display, the copying machine causes the selected printer to output a specified test pattern. Then the copying machine reads the test pattern, generates a correction table and registers the generated table with the printer.

摘要翻译： 在连接到网络的复印机中，打印机上的校准如下进行。 当请求执行校准时，复印机在复印机的操作面板上显示连接到网络的打印机的所有标识号。 当用户通过显示器选择要校准的打印机时，复印机使所选择的打印机输出指定的测试图案。 然后复印机读取测试图案，生成校正表，并用打印机注册生成的表格。

公开(公告)号：US06268930B1

公开(公告)日：2001-07-31

申请号：US08314948

申请日：1994-09-29

申请人： Kenichi Ohta ,  Manabu Ohga ,  Takashi Yabe

发明人： Kenichi Ohta ,  Manabu Ohga ,  Takashi Yabe

IPC分类号： G06F1500

CPC分类号： H04N1/6058 ,  H04N1/6033

摘要： A color image processing system includes storage of plural specific color data representing a gamut of an output device and judgment of whether input color image data is within the gamut of the output device, the judgment performed based on a positional relationship among a plane defined by the plural specific color data, predetermined color data within the gamut of the output device, and the input color image data.

摘要翻译： 彩色图像处理系统包括存储表示输出装置的色域的多个特定颜色数据，以及判断输入的彩色图像数据是否在输出装置的色域内，基于由所述输出装置定义的平面之间的位置关系进行判断 多个特定颜色数据，输出设备的色域内的预定颜色数据和输入彩色图像数据。