Image processing apparatus
    7.
    发明授权
    Image processing apparatus 失效
    图像处理装置

    公开(公告)号:US5748773A

    公开(公告)日:1998-05-05

    申请号:US343885

    申请日:1994-11-17

    IPC分类号: G06T5/40 H04N1/407 G06K9/00

    摘要: An image processing apparatus having a first mode for processing electrical signals by a pre-scan operation and a second mode for processing electrical signals by a main scan operation. The first mode forms a histogram on the basis of electrical signals obtained by the pre-scan operation, and detects predetermined feature points from the formed histogram. A table is formed for converting signal levels of the electrical signals according to the detected predetermined feature points of the histogram based on the image type of the original. The second mode generates reproduction signals from electrical signals obtained by the main scan operation in accordance with the table.

    摘要翻译: 一种具有通过预扫描操作处理电信号的第一模式和通过主扫描操作处理电信号的第二模式的图像处理装置。 第一模式基于通过预扫描操作获得的电信号形成直方图,并且从形成的直方图检测预定的特征点。 基于原稿的图像类型,形成用于根据检测到的直方图的预定特征点来转换电信号的信号电平的表格。 第二模式根据该表从通过主扫描操作获得的电信号产生再现信号。

    SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
    8.
    发明申请
    SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF 有权
    半导体器件及其制造方法

    公开(公告)号:US20100255648A1

    公开(公告)日:2010-10-07

    申请号:US12815782

    申请日:2010-06-15

    IPC分类号: H01L21/8242

    摘要: A channel stop region is formed immediately under an STI, and thereafter, an ion implantation is performed with conditions in which an impurity is doped into an upper layer portion of an active region, and at the same time, the impurity is also doped into immediately under another STI, and a channel dose region is formed at the upper layer portion of the active region, and another channel stop region is formed immediately under the STI.

    摘要翻译: 在STI的正下方形成通道停止区域,然后在有源区的上层部分掺杂杂质的条件下进行离子注入,同时杂质也被立即掺杂 在另一个STI下方,并且在有源区的上层部分处形成沟道剂量区,并且在STI之下立即形成另一个沟道停止区。

    LIQUID EJECTING APPARATUS AND CONTROL METHOD OF THE SAME

    公开(公告)号:US20100245425A1

    公开(公告)日:2010-09-30

    申请号:US12730149

    申请日:2010-03-23

    申请人: Yoshiyuki Suzuki

    发明人: Yoshiyuki Suzuki

    IPC分类号: B41J29/38

    摘要: A liquid ejecting apparatus includes a liquid ejecting head having a nozzle, a pressurizing chamber that communicates with the nozzle, and a pressurizing element that causes a pressure change in liquid within the pressurizing chamber, the liquid ejecting head being capable of ejecting liquid from the nozzle by operating the pressurizing element; and a driving signal generation unit that generates a driving signal including a driving pulse that drives the pressurizing element. The driving signal includes an ejection driving pulse that ejects a liquid droplet and a non-ejection driving pulse that drives the pressurizing element to a degree whereby a liquid droplet is not ejected. The ejection driving pulse is a pulse waveform having an expansion element that causes the pressurizing chamber to expand and retract a meniscus toward the pressurizing chamber and a constriction element that causes the pressurizing chamber expanded by the expansion element to constrict and push the meniscus in the direction of ejection. The non-ejection driving pulse is a pulse waveform having an expansion element that causes the pressurizing chamber to expand and retract the meniscus toward the pressurizing chamber, a holding element that holds the voltage at the end of the expansion element for a set amount of time, and a constriction element that causes the pressurizing chamber expanded by the expansion element to constrict and push the meniscus in the direction of ejection. When the length of time from the end of the constriction element in the ejection driving pulse to the beginning of the expansion element in the non-ejection driving pulse is taken as t, the lengths of time of the expansion element, holding element, and constriction element in the non-ejection driving pulse are taken as a, b, and c, respectively, and the inherent vibration cycle of the liquid within the pressurizing chamber is taken as Tc, t, a, b, and c are within the ranges defined by the following equations (1) through (3): Tc/4≦t≦Tc/2  (1) (5Tc/8)−t≦a≦(3Tc/4)−t  (2) b+c=Tc−t−a  (3)

    LIQUID EJECTING METHOD, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPARATUS
    10.
    发明申请
    LIQUID EJECTING METHOD, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPARATUS 有权
    液体喷射方法,液体喷射头和液体喷射装置

    公开(公告)号:US20090225135A1

    公开(公告)日:2009-09-10

    申请号:US12398623

    申请日:2009-03-05

    申请人: Yoshiyuki Suzuki

    发明人: Yoshiyuki Suzuki

    IPC分类号: B41J2/14

    摘要: Provided is a liquid ejecting method, comprising ejecting a liquid from a liquid ejecting head, wherein: the viscosity of the liquid is in a range from 6 mPa·s to 15 mPa·s, the liquid ejecting head includes: nozzles which eject the liquid; a pressure chamber which applies a pressure variation to the liquid in order to eject the liquid from the nozzles; and a supply unit which communicates with the pressure chamber and supplies the liquid to the pressure chamber, the cross-sectional area of the supply unit is in a range from ⅓ of the cross-sectional area of the pressure chamber to the cross-sectional area of the pressure chamber, and the channel length of the pressure chamber is equal to or more than the channel length of the supply unit and is equal to or less than twice of the channel length of the supply unit.

    摘要翻译: 提供一种液体喷射方法,包括从液体喷射头喷射液体,其中:液体的粘度在6mPa.s至15mPa.s的范围内,液体喷射头包括:喷射液体的喷嘴 ; 压力室,其对所述液体施加压力变化,以便从所述喷嘴喷射液体; 以及供应单元,其与压力室连通并将液体供应到压力室,供应单元的横截面积在压力室的横截面面积的1/3到横截面积的范围内, 压力室的截面积和压力室的通道长度等于或大于供应单元的通道长度,并且等于或小于供应单元的通道长度的两倍。