公开(公告)号：US5119185A

公开(公告)日：1992-06-02

申请号：US519447

申请日：1990-05-04

申请人： Yoshinori Ikeda ,  Hiroyuki Ichikawa ,  Mitsuru Kurita ,  Kimiyoshi Hayashi ,  Toshio Honma ,  Yoshiko Horie

发明人： Yoshinori Ikeda ,  Hiroyuki Ichikawa ,  Mitsuru Kurita ,  Kimiyoshi Hayashi ,  Toshio Honma ,  Yoshiko Horie

IPC分类号： H04N1/56 ,  H04N1/62

CPC分类号： H04N1/62 ,  H04N1/56

摘要： An image processing apparatus includes an input unit for inputting a plurality of color component signals of a primary color system, a detection unit for detecting a value according to a minimum value signal of the color component signals input by the input unit, and a discrimination unit for discriminating a dot area of an image on the basis of the value according to the minimum value signal detected by the detection unit.

摘要翻译： 一种图像处理装置，包括用于输入原色系统的多个颜色分量信号的输入单元，用于根据由输入单元输入的颜色分量信号的最小值信号检测值的检测单元，以及鉴别单元 用于基于根据由检测单元检测到的最小值信号的值来区分图像的点区域。

公开(公告)号：US5317727A

公开(公告)日：1994-05-31

申请号：US353698

申请日：1989-05-17

申请人： Masashi Tsuchida ,  Kazuhiko Ohmachi ,  Toshio Honma ,  Yasuhiro Imai ,  Nobuo Kawamura

发明人： Masashi Tsuchida ,  Kazuhiko Ohmachi ,  Toshio Honma ,  Yasuhiro Imai ,  Nobuo Kawamura

IPC分类号： G06F12/00 ,  G06F17/30 ,  G06F15/403

CPC分类号： G06F17/3048 ,  Y10S707/99932

摘要： In a data base processing method including a central processing unit for analyzing a plurality of queries made from a plurality of users so as to determine an internal processing procedure with respect to a data base, and for performing the internal processing procedure; a secondary storage for storing data capable of being shared by each user; and, an input/output controlling processing unit including at least one cache storage, for controlling a transfer of a plurality of records which are required for input/output processing operations between the central processing unit and secondary storage. The data base processing method is featured in that a decision is made whether or not a prefetching operation is carried out at a start of an input/output processing operation by judging the internal processing procedure which has been formed by the query; a retrieval range into which a record to be fetched has been stored is formed when the prefetching operation is performed; and, a prefetching record number is determined as an input/output processing demand unit, taking account of an access characteristic of the internal processing procedure and also a system characteristic containing a size of the cache storage, a performance, of the central processing unit, and a traffic of the input/output processing unit.

摘要翻译： 一种数据库处理方法，包括：中央处理单元，用于分析从多个用户进行的多个查询，以便确定相对于数据库的内部处理过程，并用于执行内部处理过程; 用于存储能够被每个用户共享的数据的辅助存储器; 以及输入/输出控制处理单元，其包括至少一个高速缓存存储器，用于控制中央处理单元和辅助存储器之间的输入/输出处理操作所需的多个记录的传送。 数据库处理方法的特征在于，通过判断由查询形成的内部处理过程，判定在输入/输出处理操作开始时是否执行预取操作; 当执行预取操作时，形成已经存储了要获取的记录的检索范围; 并且，考虑到内部处理过程的访问特性以及包含高速缓冲存储器的大小，中央处理单元的性能的系统特性，将预取记录号确定为输入/输出处理需求单元， 以及输入/输出处理单元的流量。

公开(公告)号：US5261065A

公开(公告)日：1993-11-09

申请号：US491235

申请日：1990-03-09

申请人： Shoo Urabe ,  Masashi Tsuchida ,  Hideo Mutoh ,  Yukio Nakano ,  Toshio Honma ,  Kiyoshi Yata ,  Hiroyuki Kitajima ,  Tadashi Ohsone ,  Nobuhiro Taniquchi

发明人： Shoo Urabe ,  Masashi Tsuchida ,  Hideo Mutoh ,  Yukio Nakano ,  Toshio Honma ,  Kiyoshi Yata ,  Hiroyuki Kitajima ,  Tadashi Ohsone ,  Nobuhiro Taniquchi

IPC分类号： G06F12/00 ,  G06F17/30 ,  G06F15/40

CPC分类号： G06F17/30477 ,  Y10S707/99931

摘要： With respect to input/output requests; a microprogram controls collection of data according to the data format; data accessing divides the requests for every recording medium and performs asynchronous processing; an on-line process is carried out in view of the processing priority order of the requests; parallel accessing sets requests for each medium; buffer control assures a block buffer and a page address list before receiving requests; data accessing sets a list of CCHHR codes in response to a continuous characteristic of the stored state in the recording medium; and mode deciding judges the two data transfer modes, a page search mode and a data search mode, in response to the requests.

摘要翻译： 关于输入/输出请求; 微程序根据数据格式控制数据采集; 数据访问对每个记录介质划分请求并进行异步处理; 考虑到请求的处理优先级顺序进行在线处理; 并行访问为每个介质设置请求; 缓冲器控制在接收请求之前确保块缓冲区和页面地址列表; 数据访问响应于记录介质中的存储状态的连续特性来设置CCHHR码的列表; 并且模式判定响应于请求来判断两种数据传送模式，寻呼模式和数据搜索模式。

公开(公告)号：US4783681A

公开(公告)日：1988-11-08

申请号：US12606

申请日：1987-02-09

申请人： Sohei Tanaka ,  Toshio Honma

发明人： Sohei Tanaka ,  Toshio Honma

IPC分类号： G03G15/00 ,  G03G21/00

CPC分类号： G03G15/50 ,  G03G15/00 ,  G03G2215/00021

摘要： An image processing system contains a plurality of recording units, each for recording an image on a separate recording material, which are coupled together so that a recording material on which an image is recording on a first recording unit is detected and fed to the next recording unit so as to receive a second image from the second unit and thereby form an overlay on a single recording material.

摘要翻译： 图像处理系统包括多个记录单元，每个记录单元用于在单独的记录材料上记录图像，所述记录单元被联接在一起，使得检测到在其上记录图像的记录材料并被馈送到下一个记录 单元，以便从第二单元接收第二图像，从而在单个记录材料上形成覆盖。

公开(公告)号：US4367036A

公开(公告)日：1983-01-04

申请号：US93854

申请日：1979-11-13

申请人： Hisashi Sakamaki ,  Yoshimasa Kimura ,  Toshio Honma ,  Ikuo Souma

发明人： Hisashi Sakamaki ,  Yoshimasa Kimura ,  Toshio Honma ,  Ikuo Souma

IPC分类号： G03G21/00 ,  B65H3/46 ,  G03G21/20 ,  G03G15/00

CPC分类号： G03G21/20 ,  G03G21/203

摘要： A temperature and humidity compensating device is provided in electrophotographic apparatus including a photosensitive medium having a photoconductive layer, an image forming unit for forming an electrostatic latent image on the photosensitive medium, a heat source disposed near the photosensitive medium for heating the latter, a temperature detector disposed remotely from the heat source for detecting the temperature of the photosensitive medium, and control means for controlling the heating of the heat source so that the temperature of the photosensitive medium detected by the detector is not lower than the ambient temperature. Thus, the photosensitive medium may be prevented from deterioration due to falling temperature and moisture absorption, thereby permitting a normal image formation to be achieved.

摘要翻译： 在电子照相设备中提供了一种温度和湿度补偿装置，其包括具有光电导层的光敏介质，用于在感光介质上形成静电潜像的图像形成单元，设置在感光介质附近用于加热感光介质的热源， 远离热源的检测器，用于检测感光介质的温度;以及控制装置，用于控制热源的加热，使得由检测器检测到的感光介质的温度不低于环境温度。 因此，可以防止感光介质由于温度下降和吸湿而劣化，从而可以实现正常的图像形成。

公开(公告)号：US4305654A

公开(公告)日：1981-12-15

申请号：US964023

申请日：1978-11-27

申请人： Katsuichi Shimizu ,  Hisashi Sakamaki ,  Katsushi Furuichi ,  Toshio Honma

发明人： Katsuichi Shimizu ,  Hisashi Sakamaki ,  Katsushi Furuichi ,  Toshio Honma

IPC分类号： G03G21/14 ,  G03G15/00

CPC分类号： G03G21/14

摘要： A copying or printing machine includes processing units operative for reproducing a copy of an original, a read-only memory having program sequences stored which are composed of coded steps necessary for accomplishing printing or copying cycles, and a random-access memory in which a set of coded signals may be written in and read out. The processing units are actuated in response to coded signals in accordance with the program sequences.

摘要翻译： 一种复印机或打印机包括用于再现原稿副本的处理单元，具有存储的程序序列的只读存储器，它们由完成打印或复制周期所需的编码步骤组成，随机存取存储器包括一组 的编码信号可以写入并读出。 处理单元响应于根据程序序列的编码信号被致动。

公开(公告)号：US3977782A

公开(公告)日：1976-08-31

申请号：US531876

申请日：1974-12-12

申请人： Hisashi Sakamaki ,  Yoshimasa Kimura ,  Toshio Honma ,  Tsuneki Inuzuka ,  Katsushi Furuichi

发明人： Hisashi Sakamaki ,  Yoshimasa Kimura ,  Toshio Honma ,  Tsuneki Inuzuka ,  Katsushi Furuichi

IPC分类号： G03B27/26 ,  G03G15/00 ,  G03G15/20 ,  G03G21/00 ,  G03G21/20 ,  G03B27/52

CPC分类号： G03G21/20

摘要： There is disclosed a method of maintaining at a desired level the temperature of components in a copying machine which is in its idle state. An electric power is supplied members in the machine having an impedance component after the copying operation has been stopped. The voltage of the power must be set at a value lower than the rated voltage of the members.

摘要翻译： 公开了一种将处于其空闲状态的复印机中的部件的温度保持在期望水平的方法。 在复制操作已经停止之后，具有阻抗分量的机器中的电力供应部件。 电源电压必须设定在低于部件额定电压的值。

公开(公告)号：US5023774A

公开(公告)日：1991-06-11

申请号：US268810

申请日：1988-11-08

申请人： Naohumi Sakai ,  Masashi Tsuchida ,  Kazuhiko Ohmachi ,  Yasuhiro Imai ,  Toshio Honma

发明人： Naohumi Sakai ,  Masashi Tsuchida ,  Kazuhiko Ohmachi ,  Yasuhiro Imai ,  Toshio Honma

IPC分类号： G06F3/06 ,  G06F3/02 ,  G06F13/12

CPC分类号： G06F13/122

摘要： After passing through the process in which the number of one page I/O requests generated in a certain unit time period, the number of multiple pages I/O requests, and the number of pages required at each of the multiple pages I/O request are input, the quantity of the I/O requests generated in the above-described unit time period is calculated in accordance with the thus-input values. The unit (the number of pages) for a multiple pages I/O actually performed by one time operation of the I/O control device corresponding to the multiple pages I/O request from users is determined in accordance with the user's instruction or specific criterion for the system based on the result of the above-described calculation, the performance of the CPU, the performance of the I/O control device, the performance of the DASD (Direct Access Storage Decive), and to which DASD each of I/O requests corresponds. The result of this determination is employed as the unit (the number of pages) for the multiple pages I/O performed by one time operation of the I/O control device. In case of the specific criterion for the system, the structure may be constituted in such a manner that it can be automatically changed in accordance with the state of change in the quantity of the I/O request.

摘要翻译： 在通过在特定单位时间段内产生的一页I / O请求的数量的过程，多页I / O请求的数量以及多页I / O请求中的每一个所需的页数 根据这样输入的值计算在上述单位时间内产生的I / O请求的数量。 根据用户的指示或具体标准确定与通过用户的多页I / O请求对应的I / O控制装置的一次操作实际执行的多页I / O单元（页数） 对于基于上述计算结果的系统，CPU的性能，I / O控制设备的性能，DASD（直接访问存储决定）的性能，以及每个I / O请求对应。 该确定的结果被用作I / O控制装置的一次操作执行的多页I / O的单位（页数）。 在系统的具体标准的情况下，可以以可以根据I / O请求的数量的变化的状态自动地改变结构的结构。

公开(公告)号：US4821068A

公开(公告)日：1989-04-11

申请号：US213514

申请日：1988-06-28

申请人： Toshio Honma ,  Hiroaki Takeda ,  Tadashi Suzuki

发明人： Toshio Honma ,  Hiroaki Takeda ,  Tadashi Suzuki

IPC分类号： G03G15/00 ,  G03G15/043

CPC分类号： G03G15/5025 ,  G03G15/043 ,  G03G15/5016

摘要： An image formation apparatus has an image forming section including an optical system for forming an image corresponding to an image of an original, a potential sensor for measuring a surface potential of a photosensitive drum for forming a latent image thereon, a potential measurement circuit for calculating an average value of the surface potential, and a controller for controlling an exposure of a halogen lamp according to an output for the potential measurement circuit. The apparatus can reproduce optimal images of different types of originals including newspaper articles or the like which generally cause background fogging.

摘要翻译： 图像形成装置具有图像形成部，其具有形成与原稿的图像对应的图像的光学系统，用于测量用于形成潜像的感光鼓的表面电位的电位传感器，用于计算 表面电位的平均值，以及根据电位测量电路的输出来控制卤素灯的曝光的控制器。 该装置可以再现通常引起背景雾化的不同类型的原稿的最佳图像，包括报纸制品等。

公开(公告)号：US4711558A

公开(公告)日：1987-12-08

申请号：US811308

申请日：1985-12-16

申请人： Hiroshi Tanioka ,  Toshio Honma

发明人： Hiroshi Tanioka ,  Toshio Honma

IPC分类号： G03G15/00 ,  G03G15/041 ,  G03G15/047 ,  G03G15/04 ,  G03G21/00

CPC分类号： G03G15/50 ,  G03G15/041 ,  G03G15/047 ,  G03G2215/0436 ,  G03G2215/0443 ,  G03G2215/0446 ,  G03G2215/0448

摘要： A copying apparatus with variable image magnification having a light source for exposure scanning of an original, a photosensitive member for forming an electrostatic latent image in response to the light from the original, a mirror and lens, and a control unit for controlling movement of the mirror and the lens independently of each other to allow individual movement thereof for effecting a desired image magnification. A charge eliminator is provided and is operated for a time selected in accordance with the selected magnification. There are also provided first and second computers, the second computer receiving data entered into the first computer and controlling the image formation in accordance therewith.

摘要翻译： 具有可变图像放大率的复印装置具有用于原稿的曝光扫描的光源，用于响应于来自原稿的光形成静电潜像的感光部件，镜和透镜以及用于控制原稿的移动的控制单元 反射镜和透镜彼此独立以允许其单独移动以实现期望的图像放大率。 提供电荷消除器，并且根据所选择的放大倍率选择一段时间。 还提供第一和第二计算机，第二计算机接收输入到第一计算机中的数据并根据其控制图像形成。