专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4020502A Method and apparatus for separating, combining and rearranging colored images 失效
标题翻译：用于分离，组合和重新排列彩色图像的方法和装置
公开(公告)号：US4020502A
公开(公告)日：1977-04-26
申请号：US621533
申请日：1975-10-10
申请人： Heijiro Hayami , Hiroaki Kotera , Hiroyoshi Tsuchiya , Ryuzo Kan , Kunio Yoshida , Tsutomu Shibata , Yukifumi Tsuda
发明人： Heijiro Hayami , Hiroaki Kotera , Hiroyoshi Tsuchiya , Ryuzo Kan , Kunio Yoshida , Tsutomu Shibata , Yukifumi Tsuda
IPC分类号： G03F1/00 , G03F3/08 , H04N1/64 , H04N9/79 , H04N9/10 , G03F3/00
CPC分类号： H04N1/648
摘要： A colored original which is painted with a plurality of predetermined colors is scanned along each of a plurality of line paths each of which can be divided into one or more colored line segments. Encoders are provided to characterize each of the line segments by a corresponding first code representing the color of the segment and a second code representing the run length of the segment. The first and second codes are sequentially recorded in a data file memory. The recorded information is repeatedly retrieved from the memory and transferred to a shift register. Line segments carrying the same color within each line path are detected by comparing the corresponding first code with a specified code. The second code is sequentially decoded into run lengths which are accumulated to measure the position of color transitions relative to the colored original. A video signal is generated upon occurrence of coincidence between the first code and the specified code. A photographic film is scanned by a light beam modulated with the video signal to develop an image carrying the detected color on a specified portion of the film in correspondence with the specified code. The codes to be specified are sequentially changed to detect the line segments of different colors in a predetermined sequence within the period of the scanning. In synchronism with the code change, the shift register is shifted to recirculate the data.
摘要翻译：沿着多个线路路径中的每一条扫描以多个预定颜色涂上的彩色原稿，每条线路可以分成一个或多个彩色线段。提供编码器以通过表示段的颜色的对应的第一代码和表示段的游程长度的第二代码来表征每个线段。第一和第二代码被顺序记录在数据文件存储器中。记录的信息从存储器重复地检索并传送到移位寄存器。通过将相应的第一代码与指定的代码进行比较来检测在每个线路中携带相同颜色的线段。第二代码被顺序地解码为运行长度，其被累积以测量相对于着色原稿的颜色转换的位置。在第一代码和指定代码之间出现一致时产生视频信号。通过用视频信号调制的光束扫描摄影胶片，以根据指定的代码开发在胶片的指定部分上携带检测到的颜色的图像。要指定的代码被顺序地改变，以便在扫描周期内以预定的顺序检测不同颜色的线段。与代码变化同步，移位寄存器被移位以再循环数据。

2. 发明授权

US4090243A Color separating method and apparatus using statistical techniques 失效
标题翻译：使用统计学技术的色彩分离方法和装置
公开(公告)号：US4090243A
公开(公告)日：1978-05-16
申请号：US683657
申请日：1976-05-06
申请人： Hiroaki Kotera , Heijiro Hayami , Hiroyoshi Tsuchiya , Ryuzo Kan , Kunio Yoshida , Tsutomu Shibata , Yukifumi Tsuda
发明人： Hiroaki Kotera , Heijiro Hayami , Hiroyoshi Tsuchiya , Ryuzo Kan , Kunio Yoshida , Tsutomu Shibata , Yukifumi Tsuda
IPC分类号： G01J3/50 , G01J3/46 , G01J3/51 , G02B5/28 , G06T1/00 , G07D7/12 , G07D7/20 , G01V7/06
CPC分类号： G07D7/20 , G01J3/46 , G06T1/0007 , G07D7/121 , G07D7/122 , G01J2003/466 , G01J3/513
摘要： A color print painted with different colors C.sub.i (i = 1, 2 . . . n) is scanned by a color scanner along a plurality of successive line paths to generate a set of electrical signals each representing the intensity of the spectral components of the light reflected from an elemental area of the print. A macroscopic color separator is provided to generate a set of electrical signals each representing the average spectral intensities per unit area of the print. A data processor is used to compute the probability P(C.sub.i) from the data obtained from the macroscopic color separator and a set of mean spectral intensities exhibited by the color samples with which the print is painted by artisans. In accordance with the Bayes' Rule, the processor then executes computation of the product of P(C.sub.i) and the conditional probability of occurrence of elemental color spectral intensities given that the elemental area being scanned belongs to a particular color sample, using the data received from the color scanner as it scans the print.
摘要翻译：用彩色扫描仪沿着多条连续的线路扫描用不同颜色Ci（i = 1,2，...）绘制的彩色印刷品，以产生一组电信号，每组电信号表示光线的光谱分量的强度从印刷品的元素区域反映出来。提供宏观颜色分离器以产生每组表示印刷单位面积的平均光谱强度的一组电信号。数据处理器用于根据从宏观颜色分离器获得的数据和由工匠画出印刷品的颜色样本展示的一组平均光谱强度来计算概率P（Ci）。根据贝叶斯规则，处理器然后执行P（Ci）乘积的计算和基本色谱强度出现的条件概率，假设被扫描的元素区属于特定颜色样本，使用接收到的数据从彩色扫描器扫描打印。

3. 发明授权

US4180330A Method of and a system for color separation 失效
标题翻译：颜色分离方法和系统
公开(公告)号：US4180330A
公开(公告)日：1979-12-25
申请号：US798010
申请日：1977-05-18
申请人： Hiroaki Kotera , Hiroyoshi Tsuchiya , Ryuzo Itabashi , Kunio Yoshida , Tsutomu Shibata , Yukifumi Tsuda , Yoshimitsu Kanno , Heijiro Hayami , Haruko Sugita
发明人： Hiroaki Kotera , Hiroyoshi Tsuchiya , Ryuzo Itabashi , Kunio Yoshida , Tsutomu Shibata , Yukifumi Tsuda , Yoshimitsu Kanno , Heijiro Hayami , Haruko Sugita
IPC分类号： H04N1/60 , D03C19/00 , G02B27/00 , G03F3/08 , H04N1/48 , G01J3/46 , H04N1/46
CPC分类号： H04N1/488
摘要： Light beams scans patterns of a subject copy, being reflected therefrom, and being converted into pulsating electrical signals. Color borders between two different colored patterns are detected based on the pulsating signals. On the other hand, a color of a predetermined scanned line following each of the color borders is sensed for determining the sensed color as a color between the adjacent color borders.
摘要翻译：光束扫描被摄物体的图案，从其反射并被转换为脉动电信号。基于脉动信号检测两种不同着色图案之间的色彩边界。另一方面，检测每个颜色边界之后的预定扫描线的颜色，以将感测到的颜色确定为相邻颜色边界之间的颜色。

4. 发明授权

US3941922A Facsimile system of run-length 失效
标题翻译：传真系统的长度
公开(公告)号：US3941922A
公开(公告)日：1976-03-02
申请号：US415332
申请日：1973-11-13
申请人： Hiroyoshi Tsuchiya , Kunio Yoshida , Yukifumi Tsuda , Heijiro Hayami , Hiroaki Kotera
发明人： Hiroyoshi Tsuchiya , Kunio Yoshida , Yukifumi Tsuda , Heijiro Hayami , Hiroaki Kotera
IPC分类号： G06T9/00 , H03M7/46 , H04N1/419 , H04N7/12
CPC分类号： G06T9/005 , H03M7/46 , H04N1/419
摘要： A transmitter for a facsimile system of run-length type, which comprises a facsimile signal generator, a pulse generator for producing a sampling pulse train, a sampler for sampling each of the space and mark signals with the sampling pulse train, and a coder for converting the sampled space and mark signals into successive binary code signals, the coder including at least two counters and means for selectively operating the two counters. A receiver for facsimile system of run-length type, which comprises a timing pulse generator for producing timing pulses, a demodulator for demodulating modulated binary code signals, a decoder for decoding the binary code signals into binary codes each representing a run-length of one of mark and space signals, a memory circuit for memorizing the binary codes, said memory circuit including at least two registers and means for selectively operating the two registers, and a reconverting circuit for reconverting the binary codes from the memory circuit into one of the mark and space signals.
摘要翻译：一种游程式传真机的发射机，包括传真信号发生器，用于产生采样脉冲串的脉冲发生器，用采样脉冲串对每个空间和标记信号进行采样的采样器，以及编码器将采样的空间转换并将信号标记为连续的二进制码信号，编码器包括至少两个计数器和用于选择性地操作两个计数器的装置。一种游程式传真机的接收机，包括用于产生定时脉冲的定时脉冲发生器，用于解调调制的二进制码信号的解调器，用于将二进制码信号解码成二进制码的解码器，每个二进制码代表一个游程长度一个标记和空格信号的存储电路，用于存储二进制码的存储电路，所述存储器电路包括至少两个寄存器和用于选择性地操作两个寄存器的装置，以及用于将来自存储器电路的二进制码重新转换为标记之一的再转换电路和空间信号。

5. 发明授权

US4072958A Ink injection type writing system using amplitude-modulated electrical signals 失效
标题翻译：喷墨式写入系统采用调幅电信号
公开(公告)号：US4072958A
公开(公告)日：1978-02-07
申请号：US673132
申请日：1976-04-02
申请人： Heijiro Hayami , Hiroyoshi Tsuchiya , Kunio Yoshida , Yukifumi Tsuda , Yoshimitsu Kanno
发明人： Heijiro Hayami , Hiroyoshi Tsuchiya , Kunio Yoshida , Yukifumi Tsuda , Yoshimitsu Kanno
IPC分类号： B41J2/175 , B41J2/045 , B41J2/055 , B41J2/115 , G06K15/10 , H04N1/034 , H04N1/23
CPC分类号： B41J2/115 , H04N1/034
摘要： An ink ejection system of the invention includes an electrical circuit generating sinusoidal wave pulses and a liquid applying unit operable to discharge the liquid in pulsed jets in response to the sinusoidal wave pulses. The circuit comprises means for generating a sinusoidal signal of constant amplitude and frequency higher than the highest instantaneous frequency of a video signal, and means for modulating the amplitude of the sinusoidal signal in accordance with the video signal to generate a signal containing no harmonic components.
摘要翻译：本发明的喷墨系统包括产生正弦波脉冲的电路和液体施加单元，其可操作以响应于正弦波脉冲在脉冲射流中排出液体。电路包括用于产生恒定幅度和频率高于视频信号的最高瞬时频率的正弦信号的装置，以及用于根据视频信号调制正弦信号的振幅的装置，以产生不包含谐波分量的信号。

6. 发明授权

US4458265A Color image duplicating system 失效
标题翻译：彩色图像复制系统
公开(公告)号：US4458265A
公开(公告)日：1984-07-03
申请号：US332098
申请日：1981-12-17
申请人： Kunio Yoshida , Hiroaki Kotera , Yukifumi Tsuda , Yoshimitsu Kanno , Motohiko Naka
发明人： Kunio Yoshida , Hiroaki Kotera , Yukifumi Tsuda , Yoshimitsu Kanno , Motohiko Naka
IPC分类号： G03F3/08 , H04N1/60 , H04N1/46
CPC分类号： H04N1/6019 , H04N1/603
摘要： A color image duplicating device comprises a function generator (60) for generating a plurality of functions of n degree wherein elements of color separated data (201, 202, 203) from a color original (1) are variable, a storing device (66) for storing predetermined coefficients, and an arithmetic unit (61, 62, 63) for performing the calculation to find the product and sum of outputs from the function generator (60) and that of the storing device (66). An output from the arithmetic unit (61, 62, 63) is applied to a color recorder (3) to form a color duplicated image.
摘要翻译：彩色图像复制装置包括：函数发生器（60），用于生成从色彩原稿（1）中分色数据（201,202,203）的元素可变的n度的多个功能，存储装置（66）以及用于执行计算的运算单元（61,62,63），以找到来自函数发生器（60）和存储装置（66）的输出的乘积和总和。来自运算单元（61,62,63）的输出被应用于彩色记录器（3）以形成彩色复制图像。

7. 发明授权

US4394662A Dot printer for reproduction of halftone images 失效
标题翻译：点播打印机用于再现半色调图像
公开(公告)号：US4394662A
公开(公告)日：1983-07-19
申请号：US288513
申请日：1981-07-30
申请人： Kunio Yoshida , Hiroaki Kotera , Yukifumi Tsuda , Yoshimitsu Kanno , Motohiko Naka
发明人： Kunio Yoshida , Hiroaki Kotera , Yukifumi Tsuda , Yoshimitsu Kanno , Motohiko Naka
IPC分类号： H04N1/405 , G01D9/00 , G01D15/18 , H04N1/22
CPC分类号： H04N1/4057 , H04N1/4051
摘要： To overcome the tendency of the recording head of a dot printer to become inoperative in a range below a threshold level, a gray scale input signal is modulated with an oscillating signal so that the modulated signal oscillates above and below the threshold level to reproduce halftone values below the otherwise inoperative range.
摘要翻译：为了克服点打印机的记录头在低于阈值水平的范围内变得不起作用的趋势，用振荡信号调制灰度输入信号，使得调制信号在阈值水平之上和之下振荡以再现半色调值低于其他不起作用的范围。

8. 发明授权

US4470072A Method of band compression 失效
标题翻译：频带压缩方法
公开(公告)号：US4470072A
公开(公告)日：1984-09-04
申请号：US416175
申请日：1982-09-09
申请人： Akiyoshi Tanaka , Kunio Sannomiya , Hiroaki Kotera , Kunio Yoshida , Yoshihiro Uno , Hiroaki Miwa
发明人： Akiyoshi Tanaka , Kunio Sannomiya , Hiroaki Kotera , Kunio Yoshida , Yoshihiro Uno , Hiroaki Miwa
IPC分类号： H04B1/66 , H04N1/41 , H04N1/417 , H04N7/12
CPC分类号： H04N1/417 , H04N1/41
摘要： In a band compression method using an adaptive prediction system preferably applicable to facsimile transmission, a method of selecting picture elements to be referred (hereinafter defined as reference picture elements) for predicting an information value of a picture element wherein the reference picture elements are not selected uniformly and continuously from the neighborhood of the predicted picture element, but a group of picture elements (the first order picture elements) adjacent to the predicted picture element and further a group of picture elements of equal or higher order than the third order are selected as reference picture elements by excluding those shaded picture elements which lie on lines connecting the predicted picture element and the first order picture elements.
摘要翻译：在使用优选适用于传真发送的自适应预测系统的频带压缩方法中，选择要参考的图像元素（以下称为参考图像元素）的方法，用于预测未选择参考图像元素的图像元素的信息值从预测图像的附近均匀且连续地选择与预测图像元素相邻的一组图像元素（一级像素），另外还选择与三阶相等或更高阶的一组图像元素作为通过排除位于连接预测图像元素和第一级图像元素的线上的阴影图像元素的参考图像元素。

9. 发明申请

US20110110389A1 Laser Oscillator 审中-公开
标题翻译：激光振荡器
公开(公告)号：US20110110389A1
公开(公告)日：2011-05-12
申请号：US12988495
申请日：2009-04-16
申请人： Kunio Yoshida , Takashi Yabe , Shigeaki Uchida , Tomomasa Ohkubo , Kiyoshi Kato
发明人： Kunio Yoshida , Takashi Yabe , Shigeaki Uchida , Tomomasa Ohkubo , Kiyoshi Kato
IPC分类号： H01S3/04 , H01S3/0915 , H01S3/16
CPC分类号： H01S3/0915 , H01S3/0407 , H01S3/0606 , H01S3/08072 , H01S3/094057
摘要： A laser oscillator for improving efficiency of conversion from solar rays to laser beams is provided. The laser oscillator includes: a laser medium 31 excited by solar rays S to output laser beams; an output mirror 35 having a concave surface 35a opposed to an output end of the laser medium 31; and a light guide 20 having a reflector 22 extending from the output end of the laser medium 31 towards the outside of the laser medium 31 and reflecting the solar rays Sf to guide them to the laser medium 31.
摘要翻译：提供了一种用于提高从太阳光线向激光束转换效率的激光振荡器。激光振荡器包括：由太阳光线S激发的激光介质31，以输出激光束; 具有与激光介质31的输出端相对的凹面35a的输出镜35; 以及具有从激光介质31的输出端朝向激光介质31的外部延伸的反射体22并反射太阳射线Sf以将它们引导到激光介质31的导光体20。

10. 外观设计

USD422532S Motor vehicle 失效
公开(公告)号：USD422532S
公开(公告)日：2000-04-11
申请号：US106608
申请日：1999-06-21
申请人： Takahiro Uematsu , Kunio Yoshida , Yuuichi Kushida
设计人： Takahiro Uematsu , Kunio Yoshida , Yuuichi Kushida

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式