公开(公告)号：US4541748A

公开(公告)日：1985-09-17

申请号：US572842

申请日：1984-01-23

申请人： Ryuichi Okumura ,  Hidemi Dohi ,  Shingo Togawa

发明人： Ryuichi Okumura ,  Hidemi Dohi ,  Shingo Togawa

IPC分类号： B41J1/30 ,  B41J27/12

CPC分类号： B41J27/12 ,  B41J1/30

摘要： A printer which is provided with a daisy wheel so that the types thereof are brought into contact with an ink roller to thereby apply ink onto the types and constructed to be disposed the ink roller at the position at an angle of 90.degree. or less circumferential of the daisy wheel from the printing position.The position of the types is grouped into two regions defined in connection with the ink roller set position and the rotation direction of the daisy wheel is decided by the region in which the types to be printed are positioned, in order to get high printing speed.The fingers located at a portion corresponding to the ink roller set position when the daisy wheel is in a printing-stand-by condition are smaller in length than others and have no type respectively, thereby preventing the daisy wheel from being deformation.

摘要翻译： 一种具有菊花轮的打印机，使得其类型与墨辊接触，从而将墨施加到这些类型上并构造成将墨辊设置在90°或更小的圆周的位置处 菊花轮从打印位置。 类型的位置被分组为与墨辊设置位置相关联地限定的两个区域，并且菊花轮的旋转方向由要打印的类型的位置确定，以获得高打印速度。 当菊花轮处于打印待机状态时，位于与墨辊设置位置相对应的部分处的指状物的长度比其他部分长，分别没有类型，从而防止菊花轮变形。

公开(公告)号：US06278437B1

公开(公告)日：2001-08-21

申请号：US08997513

申请日：1997-12-23

申请人： Tomoyoshi Iga ,  Takeshi Inoue ,  Shingo Togawa ,  Kiyoji Inoue

发明人： Tomoyoshi Iga ,  Takeshi Inoue ,  Shingo Togawa ,  Kiyoji Inoue

IPC分类号： G09G510

CPC分类号： G09G5/399 ,  G09G3/2025 ,  G09G3/2051 ,  G09G3/2077 ,  G09G3/3611 ,  G09G5/005 ,  G09G5/006 ,  G09G5/393 ,  G09G5/395 ,  G09G2310/0221 ,  G09G2320/0247 ,  G09G2340/0414 ,  G09G2340/0421 ,  G09G2340/0485 ,  G09G2352/00

摘要： An LCD apparatus, when fed with images in a video format whose pixel configuration is smaller than that of the LCD screen, fills the resulting blank area with a particular color through simple and low-speed image data processing. This LCD apparatus has rewritable memories, 24-bit latch circuits that cooperate with a blue-fill circuit and a black-fill circuit to write data of a particular color to the memories at all the addresses corresponding to the LCD screen, an overwriter for overwriting the memories with input image data only at the addresses corresponding to the area of the LCD screen in which images are displayed, and a reader for reading all the data stored in the memories to feed it to an LCD module.

摘要翻译： 当以像素配置小于LCD屏幕的视频格式馈送图像的LCD装置通过简单和低速图像数据处理以特定颜色填充所得到的空白区域。 该LCD装置具有可重写存储器，与蓝色填充电路和黑色填充电路配合的24位锁存电路，以在与LCD屏幕对应的所有地址将特定颜色的数据写入存储器，用于重写的覆盖器 具有仅在与显示图像的LCD屏幕的区域对应的地址处的输入图像数据的存储器，以及用于读取存储在存储器中的所有数据以将其馈送到LCD模块的读取器。