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    • 1. 发明授权
    • Printing system, printing method, and recording medium
    • 印刷系统,印刷方法和记录介质
    • US09030691B2
    • 2015-05-12
    • US13175631
    • 2011-07-01
    • Hitoshi Imai
    • Hitoshi Imai
    • G03G15/00
    • G03G15/6576G03G15/5087G03G2215/00021
    • In tandem printing, in accordance with a printing process executed in one printing apparatus, the printing process in the other printing apparatus is automatically changed. The first printing apparatus inputs a third print job including a first print job and a second print job. An image is formed on the basis of the first print job, and on the basis of a result of the image formation, a page with a change amount in the characteristic of a recording medium after printing at a predetermined threshold value or more is detected. The second print job in which the information is changed in accordance with the change amount in the characteristic of the detected page is transmitted to the second printing apparatus.
    • 在串联打印中,根据在一个打印设备中执行的打印处理,另一打印设备中的打印处理被自动改变。 第一打印装置输入包括第一打印作业和第二打印作业的第三打印作业。 基于第一打印作业形成图像,并且基于图像形成的结果,检测到以预定阈值或更多的打印之后具有记录介质的特性的变化量的页面。 将根据检测页面的特性的变化量改变信息的第二打印作业发送到第二打印装置。
    • 2. 发明授权
    • Photoreceiving circuit
    • 光电路
    • US07944249B2
    • 2011-05-17
    • US12372762
    • 2009-02-18
    • Hidenobu YanagiHitoshi Imai
    • Hidenobu YanagiHitoshi Imai
    • H02M11/00
    • H03F3/08
    • A buffer circuit includes a first transistor (T1) having a base connected to a first power supply, the emitter (E1) and collector (C1) connected as input and output nodes, a second transistor (T2) having a base connected to the first power supply, a first constant current circuit using a difference between outgoing current from E1 and an input current at the current signal input node as a constant current, and determining outgoing current from the emitter of T2 equal to the constant current; and a first mirror circuit equalizing first and second collector currents with a third transistor (T3) with C1 and a fourth transistor (T4) with a collector connected to a collector of T2, a first operating point voltage is provided to the current signal output node between T3 and T1, and a second operating point voltage based on the first operating point voltage between T4 and T2.
    • 缓冲电路包括具有与第一电源连接的基极的第一晶体管(T1),作为输入和输出节点连接的发射极(E1)和集电极(C1);第二晶体管(T2),具有连接到第一电源 电源,使用来自E1的输出电流与当前信号输入节点处的输入电流之间的差作为恒定电流的第一恒定电流电路,以及确定来自发射极的输出电流等于恒定电流; 以及第一反射镜电路,其将第一和第二集电极电流与具有C1的第三晶体管(T3)和具有与T2的集电极连接的集电极的第四晶体管(T4)均衡,第一工作点电压被提供给电流信号输出节点 在T3和T1之间,以及基于T4和T2之间的第一工作点电压的第二工作点电压。
    • 6. 发明申请
    • LIGHT RECEIVING CIRCUIT
    • 光接收电路
    • US20080179492A1
    • 2008-07-31
    • US11971225
    • 2008-01-09
    • Hitoshi IMAI
    • Hitoshi IMAI
    • G01J1/44
    • G01J1/44H03F3/08
    • A light receiving circuit includes a first light receiving element converting an input light to an electric current to output the electric current, a current-voltage conversion circuit converting the electric current to an electric voltage to output the electric voltage, a first switch element connected between the first light receiving element and the current-voltage conversion circuit, and a first current supply element connected between a first voltage source and the first light receiving element and forming an electric current path from the first voltage source to the first light receiving element.
    • 光接收电路包括将输入光转换为电流以输出电流的第一光接收元件,将电流转换为电压以输出电压的电流 - 电压转换电路;连接在 第一光接收元件和电流 - 电压转换电路,以及连接在第一电压源和第一光接收元件之间并形成从第一电压源到第一光接收元件的电流路径的第一电流源元件。
    • 7. 发明授权
    • Image processing method and apparatus
    • 图像处理方法和装置
    • US07359089B2
    • 2008-04-15
    • US10729923
    • 2003-12-09
    • Hitoshi Imai
    • Hitoshi Imai
    • H04N1/60H04N1/56G06K15/02G06K9/00
    • G06K15/02G06K15/1822G06K2215/0094
    • Provided is an image processing method and apparatus in which drawing objects are collected on a group-by-group basis and rendering is switched between YMCK rendering and RGB rendering to thereby raise the image quality of a YMCK output image and mitigate a decline in processing speed. To achieve this, PDL (401) is input to an interpreter (402), which translates the PDL to drawing objects. It is then determined whether the rendering of the drawing objects is to be performed in the RGB format or YMCK format. As a result, drawing objects obtained by translation are rendered in the RGB format by an RGB renderer (407), whereby an RGB image is created, and drawing objects obtained by translation are rendered in the YMCK format by a YMCK renderer (404), whereby a YMCK image is created. The RGB image is color-converted to a YMCK image by color conversion and HT processing (409), and the YMCK image is output together with the YMCK image created by the RGB renderer (404).
    • 提供了一种图像处理方法和装置,其中逐个采集绘图对象,并且在YMCK渲染和RGB渲染之间切换渲染,从而提高YMCK输出图像的图像质量并减轻处理速度的下降 。 为了实现这一点,PDL(401)输入到解释器(402),其将PDL转换成绘图对象。 然后确定是否以RGB格式或YMCK格式执行绘图对象的呈现。 结果,由RGB渲染器(407)以RGB格式呈现通过翻译获得的绘图对象,从而创建RGB图像,并且通过YMCK渲染器(404)以YMCK格式呈现通过翻译获得的绘图对象, 由此创建YMCK图像。 RGB图像通过颜色转换和HT处理(409)进行颜色转换为YMCK图像,YMCK图像与RGB渲染器(404)创建的YMCK图像一起输出。
    • 8. 发明授权
    • Method of manufacturing laminated ring and heat treatment apparatus for use in such method
    • 制造层压环的方法和用于这种方法的热处理装置
    • US06631542B1
    • 2003-10-14
    • US09580920
    • 2000-05-26
    • Hitoshi ImaiHitoshi KarasawaKatsuyuki Nakajima
    • Hitoshi ImaiHitoshi KarasawaKatsuyuki Nakajima
    • B23P1700
    • B23P15/00B21B5/00C21D1/26C21D9/40C23C8/26C23C8/50F16G5/16Y10T29/49798
    • A cylindrical drum, which comprises a sheet of maraging steel with welded opposite ends, is severed into a plurality of rings of predetermined width, and the rings are rolled to a predetermined length, after which circumferential lengths of the rings are corrected. The rings are aged by placing the rings into an aging chamber, heating the aging chamber to a predetermined aging temperature, and keeping the rings at the predetermined aging temperature for a predetermined period of time. Thereafter, the rings are nitrided by transferring the rings from the aging chamber into a nitriding chamber which is disposed independently of the aging chamber and has been heated to a predetermined nitriding temperature, while maintaining the rings at the aging temperature, keeping the rings at the nitriding temperature in an atmosphere containing at least an ammonia gas for a predetermined period of time, and cooling the rings. The rings are fitted and stacked together into a laminated ring for use as a belt in transmitting power in a continuously variable transmission.
    • 圆筒形滚筒包括具有焊接相对两端的马氏体时效钢板,被切割成多个预定宽度的环,并将环轧制到预定长度,之后校正环的周长。 通过将环放置在老化室中,将老化室加热至预定的老化温度,并将环保持在预定的老化温度下一段预定的时间,使环变老。 之后,通过将环从老化室转移到独立于老化室的氮化室中,并将环加热到预定的氮化温度,同时将环保持在老化温度,使环保持在 在至少含有氨气的气氛中氮化温度达预定时间,并冷却环。 这些环被安装并堆叠在一起成为一个层叠环,用作在无级变速器中传输动力的皮带。