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    • 3. 发明授权
    • Image measuring apparatus
    • 图像测量仪
    • US09354433B2
    • 2016-05-31
    • US13398042
    • 2012-02-16
    • Hiroyuki Yoshida
    • Hiroyuki Yoshida
    • H04N5/232H04N7/18G02B21/00G01B11/24G02B21/36G03B3/10G03B13/36G03B15/02
    • G02B21/0016G01B11/24G02B21/365G03B3/10G03B13/36G03B15/02H04N5/23212
    • An image measuring apparatus includes: an imaging device of a rolling shutter type configured to image a work; a position control system configured to output a focusing position as information representing a position in a direction of a focusing axis by controlling an in-focus position of the imaging device; and a computing device configured to calculate, from image information acquired from the imaging device, contrast information corresponding to the image information, wherein the computing device divides an acquired image into a plurality of regions and corrects the contrast information corresponding to the image information based on a position of and the contrast information corresponding to each of the regions.
    • 一种图像测量装置包括:被配置为对工件进行成像的滚动快门类型的成像装置; 位置控制系统,被配置为通过控制成像装置的对焦位置来输出聚焦位置作为表示聚焦轴方向上的位置的信息; 以及计算装置,被配置为从从所述成像装置获取的图像信息中计算与所述图像信息相对应的对比度信息,其中,所述计算装置将获取的图像划分为多个区域,并且基于所述图像信息对应于所述图像信息来校正所述对比度信息 对应于每个区域的位置和对比度信息。
    • 8. 发明授权
    • Aqueous ink for inkjet recording
    • 用于喷墨记录的水性油墨
    • US08613508B2
    • 2013-12-24
    • US12673947
    • 2008-08-20
    • Hiroyuki YoshidaTakahiro SatoMasayuki Narita
    • Hiroyuki YoshidaTakahiro SatoMasayuki Narita
    • B41J2/01
    • C09D11/322
    • The present invention relates to (1) a water-based ink for ink-jet printing having excellent storage stability and anti-curling property which includes particles of a crosslinked water-insoluble polymer containing a colorant wherein a content of water in the ink is 60% by weight or less, and the crosslinked polymer contains an anionic group neutralized with a base in an amount of from 0.5 mmol or more per 1 g of the crosslinked polymer; (2) a process for producing the water-based ink; and (3) a method of reducing curling of a print wherein the print is obtained by printing characters or images thereon with the water-based ink using an ink-jet printer.
    • 本发明涉及(1)一种喷墨印刷用水性油墨,其具有优异的储存稳定性和抗卷曲性,其包括含有着色剂的交联水不溶性聚合物的颗粒,其中油墨中的水分含量为60 重量%以下,交联聚合物含有以每1g交联聚合物为0.5mmol以上的碱中和的阴离子基团; (2)水性油墨的制造方法; 和(3)减少印刷品的卷曲的方法,其中通过使用喷墨打印机用水性油墨在其上打印字符或图像来获得印刷品。
    • 9. 发明授权
    • Water-based ink for inkjet printing
    • 水性墨水用于喷墨印刷
    • US08524801B2
    • 2013-09-03
    • US13141038
    • 2009-12-17
    • Hiroyuki YoshidaTsuyoshi OdaTakahiro SatoYusuke ShimizuKoji KameiToshiya Iwasaki
    • Hiroyuki YoshidaTsuyoshi OdaTakahiro SatoYusuke ShimizuKoji KameiToshiya Iwasaki
    • C08K9/00C09B67/00C09D5/00C09D11/00
    • C09D11/326C09B67/0097
    • The first invention relates to a water-based ink for ink-jet printing which includes colorant-containing polymer particles (A) obtained by dispersing a colorant with a water-soluble polymer (x) and a water-insoluble polymer (y), a water-soluble organic solvent (B) and water, wherein a weight ratio of the water-insoluble polymer (y) to the water-soluble polymer (x) [(y)/(x)] is from 2.0 to 5.0, and a content of the water-soluble organic solvent (B) in the ink is from 10 to 70% by weight. The water-based ink for ink-jet printing according to the first invention is excellent in ejection property and optical density and exhibits a low viscosity. The second invention relates to a process for producing a water dispersion for ink-jet printing, which includes a step (I) of mixing a dispersion of a colorant with an emulsion of a water-insoluble polymer containing an organic solvent; a step (II) of subjecting the resulting mixture to dispersing treatment to obtain a dispersion of the colorant onto which the water-insoluble polymer is deposited; and a step (III) of removing the organic solvent from the resulting dispersion. The water dispersion produced by the process of the second invention is capable of exhibiting a high optical density suitable for high-speed printing.
    • 第一发明涉及一种喷墨打印用水性油墨,其包括通过将着色剂与水溶性聚合物(x)和水不溶性聚合物(y)分散而得到的含有着色剂的聚合物粒子(A), 水溶性有机溶剂(B)和水,其中水不溶性聚合物(y)与水溶性聚合物(x)[(y)/(x)]的重量比为2.0〜5.0, 油墨中的水溶性有机溶剂(B)的含量为10〜70重量%。 根据第一发明的喷墨印刷用水性油墨的喷出性和光密度优异,粘度低。 第二发明涉及一种生产用于喷墨印刷的水分散体的方法,其包括将着色剂的分散体与含有机溶剂的水不溶性聚合物的乳液混合的步骤(I) 对所得混合物进行分散处理以获得其上沉积有不溶于水的聚合物的着色剂的分散体的步骤(II); 和从所得分散体中除去有机溶剂的步骤(III)。 通过第二发明的方法制备的水分散体能够表现出适于高速印刷的高光密度。
    • 10. 发明授权
    • Sealed type rotary compressor
    • 密封型旋转压缩机
    • US08469679B2
    • 2013-06-25
    • US12688144
    • 2010-01-15
    • Hirotsugu OgasawaraTakahiro NishikawaYoshihisa KogureKazuhiko AraiHiroyuki Yoshida
    • Hirotsugu OgasawaraTakahiro NishikawaYoshihisa KogureKazuhiko AraiHiroyuki Yoshida
    • F04B39/06
    • F04C23/001F04C18/3564F04C23/008F04C29/026
    • An object of the present invention is to promote oil separation in a sealed container, thereby decreasing the amount of oil discharged to the outside of a compressor. The compressor comprises discharge hole provided at position facing the end surface of a rotor and through which a compressed refrigerant from first and second rotary compression elements is discharged into the sealed container; and a refrigerant flow path which is extended from a space surrounded with a coil end of a stator projecting from the end surface of the rotor to a rotary compression mechanism side to a space of an air gap between the rotor and the stator, to guide the compressed refrigerant discharged through the discharge hole to an electromotive element opposite to the rotary compression mechanism side. The outlet of this refrigerant flow path opposite to the rotary compression mechanism side faces the inner wall surface of the sealed container, and the volume of a space between the inner wall surface of the sealed container and the electromotive element is 1.5 times or more and 15 times or less that of a space between the rotary compression element and the electromotive element.
    • 本发明的目的是促进密封容器中的油分离,从而减少排出到压缩机外部的油量。 压缩机包括设置在面向转子端面的位置处的排出孔,来自第一和第二旋转压缩元件的压缩制冷剂通过该排出孔排出到密封容器中; 以及从从转子的端面突出的定子的螺旋端围绕的空间向旋转压缩机构侧延伸到转子和定子之间的空气间隙的制冷剂流路,以引导 通过排出孔排出的压缩制冷剂与旋转压缩机构侧相反的电动元件。 与旋转压缩机构侧相反的制冷剂流路的出口面向密封容器的内壁面,密封容器的内壁面与电动元件之间的空间的体积为1.5倍以上,15 以下的旋转压缩元件与电动元件之间的间隔。