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    • 3. 发明授权
    • Engine intake A/F ratio control system in outboard engine system
    • 发动机进气A / F比控制系统在舷外发动机系统
    • US06962047B2
    • 2005-11-08
    • US10124338
    • 2002-04-18
    • Hiroyuki YoshidaToyokazu KawasakiYoshihiko Fukuda
    • Hiroyuki YoshidaToyokazu KawasakiYoshihiko Fukuda
    • F01N13/00F01N99/00F02B61/04F02D35/00F02D41/14F02M7/00F02M7/24F02M23/04F01N3/10
    • F02M23/04F01N13/008F01N2590/021F02B61/045F02D35/0061F02D41/1454F02D41/1456F02M7/24Y02T10/146
    • In an engine intake A/F ratio control system in an outboard engine system, a secondary air passage (P) for supplying secondary air for regulating the A/F ratio of an air-fuel mixture is connected to a carburetor (33) in an intake system of an engine (E), and a duty control valve (68) is connected to the secondary air passage (P). A duty control unit (92) is connected to the duty control valve (68) for controlling the duty ratio of a pulse applied to a coil (76) of the duty control valve (68), and an LAF sensor (94) is mounted to an exhaust system for detecting an A/F ratio of an exhaust gas to input a detection signal proportional to the A/F ratio of the exhaust gas to the duty control unit (92). Thus, in any of a case when the tolerance of the purifying rate of the catalytic converter is set relatively widely with an engine output taken into consideration to a certain extent, and a case when the set range is shifted to a rich side of the A/R ratio with the engine output taken into serious consideration, the A/F ratio of the exhaust gas can be controlled properly to a desired target value.
    • 在舷外发动机系统的发动机进气A / F比控制系统中,将用于调节空气 - 燃料混合物的A / F比的二次空气的二次空气通路(P)连接到化油器(33) 发动机(E)的进气系统和工作控制阀(68)连接到二次空气通路(P)。 负载控制单元(92)连接到占空比控制阀(68),用于控制施加到占空比控制阀(68)的线圈(76)的脉冲的占空比,并且安装LAF传感器(94) 涉及一种用于检测排气的A / F比以输出与排气的A / F比与占空比控制单元(92)成比例的检测信号的排气系统。 因此,在将催化转化器的净化率的公差设定为相当广泛的情况下,在一定程度上考虑了发动机输出的情况下,以及当设定范围向A的浓侧偏移时 / R比,引擎输出考虑在内,可以将排气的A / F比适当地控制到期望的目标值。
    • 5. 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。
    • 10. 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。