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    • 21. 发明授权
    • Color converting circuit for use in an image forming apparatus
    • 用于图像形成装置的颜色转换电路
    • US5539539A
    • 1996-07-23
    • US26591
    • 1993-03-05
    • Masaya FujimotoKatsumi AmakawaRyuichi OkumuraHaruo YamamotoToshio Watanabe
    • Masaya FujimotoKatsumi AmakawaRyuichi OkumuraHaruo YamamotoToshio Watanabe
    • G03F3/08H04N1/60
    • H04N1/60
    • The average value of each of yellow, magenta and cyan color image data of a color-to-be-converted which data are obtained at the time of pre-scanning of a copying machine and stored in memories, respectively, is calculated, and then, predetermined set values are respectively added to and subtracted from the calculated average values of yellow, magenta and cyan to obtain upper and lower limit values of the conversion range. When the lower limit value obtained by subtraction is below a predetermined lower limit restriction value, the lower limit restriction value is set as the lower limit value of the conversion range. With this feature, when an extremely pale color is specified as a color-to-be-converted in a region other than a background portion of a color original where no letters, etc. are printed, the color of the background portion is not converted together with the specified color.
    • 计算分别在拷贝机的预扫描时分别获得并存储在存储器中的数据的待转换颜色的黄色,品红色和青色图像数据的平均值,然后 ,从计算出的黄色,品红色和青色的平均值分别添加预先设定的值,并从计算出的平均值中减去预定的设定值,得到转换范围的上限值和下限值。 当通过减法获得的下限值低于预定下限限制值时,将下限限制值设定为转换范围的下限值。 利用该特征,当在除了没有字母等的彩色原稿的背景部分之外的区域中指定非常浅的颜色作为要转换的颜色时,背景部分的颜色不被转换 连同指定的颜色。
    • 25. 发明授权
    • Continuous rubber-strip forming apparatus and process
    • 连续橡胶条成型设备及工艺
    • US07175726B2
    • 2007-02-13
    • US10786804
    • 2004-02-25
    • Masayoshi AbeMasaya Fujimoto
    • Masayoshi AbeMasaya Fujimoto
    • B29D30/60
    • B29D30/30B29C47/0019B29C47/0021B29C47/364B29C47/367B29C47/38B29C47/92B29C2947/92076B29C2947/92438B29C2947/9259B29C2947/92885
    • An apparatus for continuously winding a rubber strip extruded from a rubber-strip extruding machine, on a tire-building drum, comprises: a rubber-strip extruding machine including a gear pump for delivering the rubber material outputted from the extruder to a forming nozzle; a tire-building drum on which a rubber strip is wound, the rubber strip outputted from the rubber-strip extruding machine and having a predetermined sectional shape; a first driver unit for moving the extruding machine relative to the drum; a second driver unit for driving the drum into rotation; a pressure roller for pressing the rubber strip against the drum when the rubber strip is wound on the drum; and a control unit for controlling the first driver unit; said controlling being made such that said extruding machine is moved relative to the drum when the drum is driven as rotated, as to sequentially wind the rubber strip on the drum.
    • 一种用于连续卷绕从橡胶条挤出机挤出的橡胶条在轮胎成型鼓上的装置包括:橡胶条挤出机,包括用于将从挤出机输出的橡胶材料输送到成形喷嘴的齿轮泵; 其上缠绕有橡胶条的轮胎成型鼓,橡胶条从橡胶条挤出机输出并具有预定的截面形状; 用于使挤出机相对于滚筒移动的第一驱动单元; 驱动滚筒旋转的第二驱动单元; 当橡胶条卷绕在滚筒上时,压力辊将橡胶条压靠在滚筒上; 以及控制单元,用于控制第一驱动器单元; 所述控制被制成使得当滚筒被驱动旋转时,所述挤出机相对于滚筒移动,以便顺序地将橡胶条卷绕在滚筒上。
    • 27. 发明申请
    • Continuous rubber-strip forming apparatus and process
    • 连续橡胶条成型设备及工艺
    • US20050183810A1
    • 2005-08-25
    • US10786804
    • 2004-02-25
    • Masayoshi AbeMasaya Fujimoto
    • Masayoshi AbeMasaya Fujimoto
    • B29C47/50B29C47/92B29D30/20B29D30/30
    • B29D30/30B29C47/0019B29C47/0021B29C47/364B29C47/367B29C47/38B29C47/92B29C2947/92076B29C2947/92438B29C2947/9259B29C2947/92885
    • An apparatus for continuously winding a rubber strip extruded from a rubber-strip extruding machine, on a tire-building drum, comprises: a rubber-strip extruding machine including a gear pump for delivering the rubber material outputted from the extruder to a forming nozzle; a tire-building drum on which a rubber strip is wound, the rubber strip outputted from the rubber-strip extruding machine and having a predetermined sectional shape; a first driver unit for moving the extruding machine relative to the drum; a second driver unit for driving the drum into rotation; a pressure roller for pressing the rubber strip against the drum when the rubber strip is wound on the drum; and a control unit for controlling the first driver unit; said controlling being made such that said extruding machine is moved relative to the drum when the drum is driven as rotated, as to sequentially wind the rubber strip on the drum.
    • 一种用于连续卷绕从橡胶条挤出机挤出的橡胶条在轮胎成型鼓上的装置包括:橡胶条挤出机,包括用于将从挤出机输出的橡胶材料输送到成形喷嘴的齿轮泵; 其上缠绕有橡胶条的轮胎成型鼓,橡胶条从橡胶条挤出机输出并具有预定的截面形状; 用于使挤出机相对于滚筒移动的第一驱动单元; 驱动滚筒旋转的第二驱动单元; 当橡胶条卷绕在滚筒上时,压力辊将橡胶条压靠在滚筒上; 以及控制单元,用于控制第一驱动器单元; 所述控制被制成使得当滚筒被驱动旋转时,所述挤出机相对于滚筒移动,以便顺序地将橡胶条卷绕在滚筒上。
    • 29. 发明授权
    • Oxygen concentration sensor element
    • 氧浓度传感器元件
    • US5685964A
    • 1997-11-11
    • US584120
    • 1996-01-11
    • Isao WatanabeMasahiro ShibataMasaya Fujimoto
    • Isao WatanabeMasahiro ShibataMasaya Fujimoto
    • G01N27/41G01N27/407G01N27/26
    • G01N27/4071
    • a limiting current type oxygen concentration sensor element includes a measured gas side electrode formed at one side of a solid electrolyte, and a diffusion resistance portion formed on the measured gas side electrode to provide diffusion resistance to passing measured gas therein. The diffusion resistance portion includes a concave portion formed at a position at least corresponding to a position of the measured gas side electrode. In the concave portion, a porous trap layer is disposed to trap contamination in measured gas. The side wall of the concave portion contacts with the trap layer. The area of a contact surface becomes larger than that without the concave portion, which can effectively prevent the trap layer from being peeled off and dropping down. The trap layer can be easily made thicker. By changing the depth of the concave portion appropriately, diffusion resistance of the diffusion resistance portion can be easily adjusted.
    • 极限电流型氧浓度传感器元件包括形成在固体电解质的一侧的测量气体侧电极和形成在测量气体侧电极上的扩散阻力部分,以向其中测量的气体提供扩散阻力。 扩散阻力部分包括形成在至少对应于所测量的气体侧电极的位置的位置的凹部。 在凹部中设置多孔捕获层以捕获测量气体中的污染物。 凹部的侧壁与捕获层接触。 接触面的面积大于不具有凹部的面积,能够有效地防止捕获层剥离掉。 捕获层可以容易地变厚。 通过适当地改变凹部的深度,可以容易地调整扩散阻力部的扩散阻力。
    • 30. 发明授权
    • Color image processing apparatus with processing means for selectively
adjusting color image data to increase black color density and reduce
the density of other colors
    • 具有处理装置的彩色图​​像处理装置,用于选择性地调整彩色图像数据以增加黑色浓度并降低其它颜色的浓度
    • US5515096A
    • 1996-05-07
    • US89350
    • 1993-07-12
    • Masaya Fujimoto
    • Masaya Fujimoto
    • H04N1/409H04N1/58H04N1/60H04N1/21
    • H04N1/58
    • A color image processing apparatus where in the event of reproducing an image which has undergone an adaptive character-area processing with toner of four colors, the optimum filtering and halftone processing are performed depending upon the colors of the toner so that a high-grade color image which contains solid black characters having no blur can be obtained. For color image data of various colors including yellow, magenta, cyan and black for toner development, a coefficient of a filtering circuit (6) and a characteristic of a halftone processing circuit (8) are changed so as to practice a filtering and halftone processing for a character mode to the color image data of black, or practice the filtering and halftone processing for a photograph mode to the color image data other than black. In this way, even if a color photograph image contains images of black solid characters, the color photograph image can be reproduced into multi-leveled gradation, and moreover, the black solid character images contained therein can be reproduced having no blur with color with high resolution.
    • 一种彩色图像处理装置,其中在再现已经经过四色调色剂的自适应字符区域处理的图像的情况下,根据调色剂的颜色执行最佳滤波和半色调处理,使得高级颜色 可以获得包含没有模糊的实心黑色字符的图像。 对于用于调色剂显影的包括黄色,品红色,青色和黑色的各种颜色的彩色图像数据,改变滤波电路(6)的系数和半色调处理电路(8)的特性,以便实现滤波和半色调处理 对于黑色的彩色图像数据的字符模式,或者将照片模式的过滤和半色调处理实施为除了黑色之外的彩色图像数据。 以这种方式,即使彩色照片图像包含黑色固体字符的图像,也可以将彩色照片图像再现为多层次灰度,并且可以再现不含有高度颜色的模糊的黑色固体字符图像 解析度。