公开(公告)号：US5987175A

公开(公告)日：1999-11-16

申请号：US648834

申请日：1996-05-16

申请人： Shoji Imaizumi ,  Shigeru Moriya ,  Takayuki Nabeshima

发明人： Shoji Imaizumi ,  Shigeru Moriya ,  Takayuki Nabeshima

IPC分类号： G06T9/00 ,  H04N1/41 ,  G06K9/36 ,  G06F15/00 ,  G06K9/32 ,  H04N1/393

CPC分类号： H04N1/41

摘要： An image forming apparatus includes an encode process unit for: (a) allocating image data of an original document into blocks containing a predetermined pixel matrix, and (b) determining from the image data in each block a mean value information and a gradient range exponent for each block; a series copy data generating unit for generating reduction image data for a plurality of reduction images by using the mean value information for each of the blocks as image data for the reduction images so that each pixel of the reduction images corresponds to a respective one of the plurality of blocks of the original document image data; and an image forming unit for forming images based on the reduction image data generated by the series copy data generating unit.

摘要翻译： 一种图像形成装置包括：编码处理单元，用于：（a）将原始文档的图像数据分配成包含预定像素矩阵的块，以及（b）从每个块中的图像数据确定平均值信息和梯度范围指数 对于每个块; 串行复制数据生成单元，用于通过使用每个块的平均值信息来生成用于多个缩小图像的缩小图像数据，作为缩小图像的图像数据，使得缩小图像的每个像素对应于 原始图像数据的多个块; 以及图像形成单元，用于基于由串联复制数据生成单元生成的缩小图像数据形成图像。

公开(公告)号：US5805303A

公开(公告)日：1998-09-08

申请号：US666691

申请日：1996-06-18

申请人： Shoji Imaizumi ,  Takayuki Nabeshima ,  Shigeru Moriya

发明人： Shoji Imaizumi ,  Takayuki Nabeshima ,  Shigeru Moriya

IPC分类号： H04N11/04 ,  G06T9/00 ,  H04N1/415 ,  H04N1/60 ,  H04N19/00 ,  H04N19/124 ,  H04N19/136 ,  H04N19/176 ,  H04N19/186 ,  H04N19/196 ,  H04N19/423 ,  H04N19/85 ,  H04N19/90 ,  H04N19/93 ,  H04N1/419 ,  H04N1/417

CPC分类号： H04N1/60 ,  G06T9/005

摘要： A method of image processing includes the steps of allocating image data of a document into a plurality of blocks of a predetermined pixel matrix; determining a gradient range exponent and a mean value information for each of the blocks based on the image data contained in each of the blocks; encoding the image data of each pixel of each of the blocks into code data based on the mean value information and gradient range exponent for the respective block so that the code data defines each pixel with fewer gradation levels than the image data; determining whether or not a mutually adjoining block is related to a solid image of a same density relative to a block subject to the encoding process; and executing a run length encoding process for a batch of mean value information, gradient range exponent, and code data based on a run length of adjoining blocks discriminated as related to a solid image of the same density.

摘要翻译： 一种图像处理方法包括以下步骤：将文档的图像数据分配成预定像素矩阵的多个块; 基于每个块中包含的图像数据确定每个块的梯度范围指数和平均值信息; 基于各个块的平均值信息和梯度范围指数，将每个块的每个像素的图像数据编码为代码数据，使得代码数据定义具有比图像数据更少的灰度级的每个像素; 确定相邻块是否与相对于经过编码处理的块相同密度的实心图像相关; 并且基于与相同密度的实心图像相关的相邻块的游程长度来执行一批平均值信息，梯度范围指数和代码数据的游程长度编码处理。

公开(公告)号：US6047087A

公开(公告)日：2000-04-04

申请号：US121914

申请日：1998-07-24

申请人： Shoji Imaizumi ,  Shigeru Moriya ,  Junji Nishigaki

发明人： Shoji Imaizumi ,  Shigeru Moriya ,  Junji Nishigaki

IPC分类号： G06T9/00 ,  G06K9/36 ,  G06K9/46

CPC分类号： G06T9/005

摘要： In an image processor, image data of red, green and blue are converted to image data of lightness and chromaticities, and they are divided into pixel blocks. Then, image data of each block are compressed to data having 4 gradation levels smaller than 256 levels of the image data by generalized block truncation coding. Then a capacity of image memory can be decreased. An attribute of the image data is decided for each block according to the compressed data. The attribute can be corrected by taking attributes of adjacent blocks into account. Edition of image data such as edge emphasis can be performed according to the attributes. The compressed data are further compressed by deleting data which can be specified according to the attribute.

摘要翻译： 在图像处理器中，将红色，绿色和蓝色的图像数据转换为亮度和色度的图像数据，并将其分割为像素块。 然后，通过广义块截断编码将每个块的图像数据压缩成具有小于256级图像数据的4个灰度级的数据。 然后可以减少图像存储器的容量。 根据压缩数据为每个块确定图像数据的属性。 可以通过考虑相邻块的属性来校正属性。 可以根据属性执行图像数据的版本，如边缘强调。 通过删除可以根据属性指定的数据来进一步压缩压缩数据。

公开(公告)号：US06404919B1

公开(公告)日：2002-06-11

申请号：US09133803

申请日：1998-08-13

申请人： Junji Nishigaki ,  Shoji Imaizumi ,  Shigeru Moriya

发明人： Junji Nishigaki ,  Shoji Imaizumi ,  Shigeru Moriya

IPC分类号： G06K934

CPC分类号： H04N1/646 ,  G06T9/005 ,  H04N1/41

摘要： In an image processor, a decider decides based on image data of pixels included in a block whether the block has character attribute of non-character attribute, a first encoder encodes the image data with block truncation coding, and a second encoder encodes the image data which have been encoded by the first encoder. For a block of character attribute, the binarized data binarized by the binarizer are encoded by the first and second encoders. For a block of non-character attribute, the image data are encoded by the first and second encoders without binarization. In a different image processor, it is decide whether image data of pixels in an area consisting of a plurality of blocks are all character, all ground or mixture of character and ground. Then, an encoder encodes the image data in each block differently according to the decision.

摘要翻译： 在图像处理器中，决定器基于包括在块中的像素的图像数据来决定块是否具有非字符属性的字符属性，第一编码器使用块截断编码对图像数据进行编码，第二编码器对图像数据进行编码 其由第一编码器编码。 对于一个字符属性块，二进制数据二值化的二进制数据由第一和第二编码器编码。 对于非字符属性块，图像数据由第一和第二编码器编码，而不进行二值化。 在不同的图像处理器中，决定由多个块组成的区域中的像素的图像数据是否是全部字符，全部是字符和地面的混合。 然后，编码器根据该决定对每个块中的图像数据进行不同的编码。

公开(公告)号：US5838455A

公开(公告)日：1998-11-17

申请号：US646118

申请日：1996-05-07

申请人： Shoji Imaizumi ,  Shigeru Moriya ,  Junji Nishigaki

发明人： Shoji Imaizumi ,  Shigeru Moriya ,  Junji Nishigaki

IPC分类号： G06T9/00 ,  G06K9/00 ,  G06K9/36

CPC分类号： G06T9/005

摘要： In an image processor, image data of red, green and blue are converted to image data of lightness and chromaticities, and they are divided into pixel blocks. Then, image data of each block are compressed to data having 4 gradation levels smaller than 256 levels of the image data by generalized block truncation coding. Then, a capacity of image memory can be decreased. An attribute of the image data is decided for each block according to the compressed data. The attribute can be corrected by taking attributes of adjacent blocks into account.

摘要翻译： 在图像处理器中，将红色，绿色和蓝色的图像数据转换为亮度和色度的图像数据，并将其分割为像素块。 然后，通过广义的块截断编码将每个块的图像数据压缩成具有小于256级图像数据的4个灰度级的数据。 然后，可以降低图像存储器的容量。 根据压缩数据为每个块确定图像数据的属性。 可以通过考虑相邻块的属性来校正属性。

公开(公告)号：US07102243B2

公开(公告)日：2006-09-05

申请号：US10712333

申请日：2003-11-13

申请人： Kaoru Koike ,  Shigeru Moriya

发明人： Kaoru Koike ,  Shigeru Moriya

IPC分类号： H01L23/544

CPC分类号： G03F1/20 ,  H01J2237/0435 ,  H01J2237/31791 ,  H01L23/544 ,  H01L2223/5442 ,  H01L2223/54453 ,  H01L2924/0002 ,  Y10S438/975 ,  H01L2924/00

摘要： A mask blank has a plurality of pattern formation regions in which mask circuit patterns are to be formed, and a supporting region in which any mask circuit pattern is not to be formed. The supporting region is provided for holding the plurality of pattern formation regions while separating the plurality of pattern formation regions from each other. The supporting region has first and second alignment marks. Exposure of a mask made from the mask blank for forming mask circuit patterns thereon is performed on the basis of the first alignment marks, and exposure of a substrate for forming circuit patterns thereon is performed on the basis of the second alignment marks. With this configuration, a mask used for charged particle beam reduction-and-division transfer exposure can be highly accurately produced at a low cost, and exposure of a substrate can be highly accurately performed by using the mask.

公开(公告)号：US5793276A

公开(公告)日：1998-08-11

申请号：US682301

申请日：1996-07-17

申请人： Hisanao Tosaka ,  Minoru Takaya ,  Shigeru Moriya ,  Hisashi Kobuke ,  Munemitsu Hamada

发明人： Hisanao Tosaka ,  Minoru Takaya ,  Shigeru Moriya ,  Hisashi Kobuke ,  Munemitsu Hamada

IPC分类号： H01C1/14 ,  H01C7/02 ,  H01C7/00

CPC分类号： H01C7/027 ,  H01C1/1406

摘要： An organic PTC thermistor having a positive temperature coefficient of resistivity, which comprises a PTC composition comprising an organic polymer having dispersed therein a conductive substance, and at least one pair of electrodes, wherein the conductive substance is tungsten carbide powder; or the electrodes each comprise a metal mesh and a metal layer.

摘要翻译： 一种具有正温度系数电阻率的有机PTC热敏电阻，其包括含有分散有导电物质的有机聚合物的PTC组合物和至少一对电极，其中所述导电物质是碳化钨粉末; 或者电极各自包括金属网和金属层。

公开(公告)号：US5165071A

公开(公告)日：1992-11-17

申请号：US382175

申请日：1989-07-19

申请人： Shigeru Moriya ,  Yoshihiko Hirota

发明人： Shigeru Moriya ,  Yoshihiko Hirota

IPC分类号： H04N1/387

CPC分类号： H04N1/3873 ,  H04N1/3871

摘要： A digital color copying machine comprising a memory for storing a multi-level image signal or a binary image signal is disclosed. In a superimpose mode of the copying machine, after an image signal of a first document image stored in the memory is read out, the first document image is superimposed on a second document image on a copying paper.

摘要翻译： 公开了一种包括用于存储多电平图像信号或二进制图像信号的存储器的数字彩色复印机。 在复印机的叠加模式中，在存储在存储器中的第一文档图像的图像信号被读出之后，第一文档图像叠加在复印纸上的第二文档图像上。

公开(公告)号：US5119182A

公开(公告)日：1992-06-02

申请号：US482897

申请日：1990-02-22

申请人： Toshio Tsuboi ,  Keiji Nakatani ,  Shigeru Moriya

发明人： Toshio Tsuboi ,  Keiji Nakatani ,  Shigeru Moriya

IPC分类号： H04N1/60

CPC分类号： H04N1/6011 ,  H04N1/6013

摘要： There are disclosed an image forming apparatus such as a digital copying machine and an image forming method. In the image forming apparatus and method, there are transformed supplied reference color image data into plural sample image data having color tones stepwisely different from each other by multiplying the reference color image data one by one by supplied plural color adjustment coefficients, and then, there are recorded plural sample images corresponding to the plural sample image data on a piece of recording paper. When the operator selects one of the plural sample images, a controller alters the supplied reference color image data into another reference color image data responsive to color adjustment coefficients of the selected one of the plural sample images.

摘要翻译： 公开了诸如数字复印机和图像形成方法的图像形成装置。 在图像形成装置和方法中，通过将所提供的多个颜色调整系数逐个乘以参考彩色图像数据，将提供的参考彩色图像数据变换为具有逐步不同的色调的多个样本图像数据，然后在那里 在一张记录纸上记录与多个样本图像数据对应的多个样本图像。 当操作者选择多个样本图像中的一个时，控制器响应于多个样本图像中所选择的一个样本图像的颜色调整系数，将提供的参考彩色图像数据改变为另一参考彩色图像数据。

公开(公告)号：US5099336A

公开(公告)日：1992-03-24

申请号：US451127

申请日：1989-12-15

申请人： Shigeru Moriya

发明人： Shigeru Moriya

IPC分类号： G03G15/36 ,  G03G15/00 ,  G03G15/01 ,  G03G15/16 ,  G03G21/00 ,  H04N1/23 ,  H04N1/387

CPC分类号： H04N1/3875 ,  G03G15/0131 ,  G03G15/16

摘要： A copying machine which is capable of copying a single original in the plural form on a copying paper having a size larger than that of the original and a copying process thereof. The first scanning of the single original is performed plural times to form a plurality of electrostatic latent images on a photosensitive material, said images being spaced by an interval equal to the length L which extends in the sub scanning direction of the single original or by an interval L longer than the length, thereby developing the electrostatic latent images with a toner. The resultant toner images are transferred to the copying paper in accordance with the first transfer operation. The second scanning of the original is next performed plural times while delaying a time alone corresponding to the length L which extends in the sub scanning direction of the original image so as to form plural electrostatic latent images with the interval L being left therebetween in the same manner as defined above, whereby the last-mentioned electrostatic latent images are developed with the toner. Each of the resultant toner images is transferred between the toner images formed previously on the copying paper to form consecutive plural reproduced images. Since a transfer charger is actuated in unison with the time when each of the toner image is brought to a transfer position and the icrease in charges on the copying paper is controlled, satisfactory reproduced images can be obtained.

摘要翻译： 一种复印机，其能够将复数形式的单个原稿复制在尺寸大于原稿的复印纸上，以及复印处理。 执行单个原稿的第一次扫描多次以在感光材料上形成多个静电潜像，所述图像间隔等于在单个原稿的副扫描方向上延伸的长度L，或者通过 间隔L比长度长，从而用调色剂显影静电潜像。 所得调色剂图像根据第一次转印操作被转印到复印纸上。 原稿的第二扫描接下来执行多次，同时延迟单独对应于在原始图像的副扫描方向上延伸的长度L的时间，以便形成多个静电潜像，其中间隔L保持在原始图像之间 方式，由此最后提到的静电潜像用调色剂显影。 所得到的调色剂图像中的每一个在预先形成在复印纸上的调色剂图像之间转印以形成连续的多个再现图像。 由于转印充电器与将每个调色剂图像带到转印位置并且在复印纸上的电荷中的光油被控制的时间一致地致动，所以可以获得令人满意的再现图像。