公开(公告)号：US07057776B2

公开(公告)日：2006-06-06

申请号：US09793265

申请日：2001-02-26

申请人： Minoru Akiyama

发明人： Minoru Akiyama

IPC分类号： H04N1/04 ,  H04N1/40

CPC分类号： H04N1/58 ,  G06K15/02 ,  G06K15/1852 ,  G06K2215/0065 ,  H04N1/46

摘要： To improve a sharpness and quality of images. An image processing apparatus includes: a drawing process unit for analyzing drawing information in print data; a color spatial conversion unit for transforming color information; a smoothing correction unit for outline-correcting the print data; a gradation processing unit for processing a gradation of the print data; and an output unit for performing a predetermined process based on text image data output from the smoothing correction unit and image data output from the gradation processing unit to output print image information to the outside, and the color spatial conversion unit separately sets intensity values, and the output unit outputs the text image data provided from the smoothing correction unit by priority over a text image data provided from the gray scale processing unit, according to an analysis of drawing information.

摘要翻译： 提高图像的清晰度和质量。 图像处理装置包括：绘图处理单元，用于分析打印数据中的绘图信息; 颜色空间转换单元，用于变换颜色信息; 平滑校正单元，用于轮廓校正打印数据; 灰度处理单元，用于处理打印数据的灰度; 以及输出单元，用于基于从平滑校正单元输出的文本图像数据和从灰度处理单元输出的图像数据来执行预定处理，以将打印图像信息输出到外部，并且颜色空间转换单元分别设置强度值，以及 输出单元根据绘图信息的分析，从由灰度处理单元提供的文本图像数据优先地输出从平滑校正单元提供的文本图像数据。

公开(公告)号：US06707575B1

公开(公告)日：2004-03-16

申请号：US09435636

申请日：1999-11-08

申请人： Minoru Akiyama

发明人： Minoru Akiyama

IPC分类号： G06R1500

CPC分类号： G06K15/1223

摘要： A resolution heightening circuit comprises a modulation information generating circuit that receives printing data supplied from a host printer control circuit to generate a pulse width modulation information signal on the basis of the printing data. The modulation information generating circuit uses a reference template of four lines by three dots to increase the number of dots for a line at a printing unit. A modulation circuit is connected to the modulation information generating circuit and the printing unit and produces modulated driving pulses in response to the pulse width modulation information signal to supply the modulated driving pulses to the printing unit.

摘要翻译： 分辨率提高电路包括调制信息产生电路，其接收从主机打印机控制电路提供的打印数据，以根据打印数据生成脉宽调制信息信号。 调制信息生成电路使用四行×三点的基准模板来增加印刷单元中的线的点数。 调制电路连接到调制信息产生电路和打印单元，并且响应于脉宽调制信息信号产生调制的驱动脉冲，以将调制的驱动脉冲提供给打印单元。

公开(公告)号：US5764092A

公开(公告)日：1998-06-09

申请号：US650635

申请日：1996-05-20

申请人： Koji Wada ,  Minoru Akiyama

发明人： Koji Wada ,  Minoru Akiyama

IPC分类号： H03K5/135 ,  G06F1/06 ,  H03K5/15 ,  H03L7/081 ,  H03H11/26

CPC分类号： H03L7/0814

摘要： The present invention provides a delay clock generator where a plurality of stable delay clocks can be generated and digitizing is easy. The delay clock generator comprises first to nth (n: integer not less than 2) delay circuits (11 to 1n) connected in cascade connection for delaying the basic clock (KO) in sequence, a phase comparator (21) for comparing phase of a delay clock from the nth delay circuit (1n) with that of the basic clock, and a delay control circuit (31) for generating a delay control value to make the phase of the delay clock from the nth delay circuit synchronize with that of the basic clock based on a phase comparison result, and for controlling delay amounts of the first to nth delay circuits respectively by the delay control value. In the present invention, a voltage control type oscillator is not used, and since delay amounts of the first to nth delay circuits are controlled by the delay control value generated based on the phase comparison result, the delay clock generator can be constituted wholly by digital circuits and moreover can generate stable delay clocks.

摘要翻译： 本发明提供一种延迟时钟发生器，其中可以产生多个稳定的延迟时钟并且数字化容易。 所述延迟时钟发生器包括以级联方式连接的用于延迟基本时钟（KO）的第一至第n（n：整数不小于2）的延迟电路（11至1n），用于比较相位 从第n延迟电路（1n）延迟时钟与基本时钟的延迟时钟;以及延迟控制电路（31），用于产生延迟控制值以使来自第n个延迟电路的延迟时钟的相位与基本时钟同步 基于相位比较结果的时钟，并且分别控制延迟控制值的第一至第N延迟电路的延迟量。 在本发明中，不使用电压控制型振荡器，由于第1〜第n延迟电路的延迟量由基于相位比较结果而产生的延迟控制值进行控制，所以延迟时钟发生器可以完全由数字 电路，而且可以产生稳定的延迟时钟。

公开(公告)号：US07831880B2

公开(公告)日：2010-11-09

申请号：US11338626

申请日：2006-01-25

申请人： Minoru Akiyama

发明人： Minoru Akiyama

IPC分类号： H03M13/00

CPC分类号： G11B20/1883 ,  G11B2220/20

摘要： To specify defect management information to be used in a short time in an information recording medium having a defect information area capable of recording plural sets of defect management information and a selection information area capable of recording plural sets of selection information for selecting a set of defect management information from the defect information area. The selection information includes information about a position where the latest management information at the time of writing is written, and history information indicating that the selection information is updated.

摘要翻译： 在具有能够记录多组缺陷管理信息的缺陷信息区域的信息记录介质中指定要在短时间内使用的缺陷管理信息，以及能够记录用于选择缺陷集合的多组选择信息的选择信息区域 来自缺陷信息区的管理信息。 选择信息包括关于写入写入时的最新管理信息的位置以及表示选择信息被更新的历史信息的信息。

公开(公告)号：US20080253242A1

公开(公告)日：2008-10-16

申请号：US11889514

申请日：2007-08-14

申请人： Masatsugu Ogawa ,  Naoki Suzuki ,  Minoru Akiyama

发明人： Masatsugu Ogawa ,  Naoki Suzuki ,  Minoru Akiyama

IPC分类号： G11B5/09

CPC分类号： G11B20/1217 ,  G11B2020/10861 ,  G11B2020/1285 ,  G11B2020/1288 ,  G11B2220/215 ,  G11B2220/2562

摘要： A information recording medium includes a data area and a system area. In the data area, a user data is recorded. In the system area, management information for managing a recording status of the data area is recorded. The management information recorded in the system area includes recording mode information which indicates a recording procedure of the user data in the data area. By this construction, an information recording medium, a recording method of an information recording medium and an information recording and reproducing medium which are able to appropriately treat an information recording medium having an availability to a plurality of recording mode when being loaded.

摘要翻译： 信息记录介质包括数据区和系统区。 在数据区中记录用户数据。 在系统区域中，记录用于管理数据区域的记录状态的管理信息。 记录在系统区域中的管理信息包括指示数据区域中的用户数据的记录过程的记录模式信息。 通过这种结构，信息记录介质，信息记录介质的记录方法和信息记录和再现介质能够在加载时适当地处理具有多个记录模式的可用性的信息记录介质。

公开(公告)号：USD489646S1

公开(公告)日：2004-05-11

申请号：US29179622

申请日：2003-04-11

申请人： Minoru Akiyama ,  Yasuhisa Hamano

设计人： Minoru Akiyama ,  Yasuhisa Hamano

公开(公告)号：US5521733A

公开(公告)日：1996-05-28

申请号：US136850

申请日：1993-10-18

申请人： Minoru Akiyama ,  Jun-ichi Mizusawa ,  Tsutomu Watanabe ,  Hossain M. Akram

发明人： Minoru Akiyama ,  Jun-ichi Mizusawa ,  Tsutomu Watanabe ,  Hossain M. Akram

IPC分类号： H04B10/27 ,  G02B6/293 ,  G02B6/34 ,  H04B10/00 ,  H04Q3/52 ,  H04Q11/00 ,  H04J14/02

CPC分类号： G02B6/4215 ,  G02B6/29362 ,  G02B6/29365 ,  G02B6/29395 ,  H04Q11/0003

摘要： An optical switching device for dividing an optical input which was wavelength-multiplexed into a plurality of optical outputs by wavelengths is disclosed. The device comprises a first filtering circuit and a second filtering circuit. The first filtering circuit has a plurality of interference filters disposed in line on an optical path of the optical input. The interference filters have different edge wavelengths each other so as to reflect a component with a predetermined wavelength of the optical input and to transmit the remaining components of the optical input. The second filtering circuit has a plurality of interference filters disposed on respective optical paths of reflected rays of the first filtering circuit. The interference filters of the second filtering circuit have different edge wavelengths each other so as to remove components with unnecessary wavelengths from the reflected ray and extract optical outputs.

摘要翻译： 公开了一种用于将通过波长被波分复用成多个光输出的光输入分割的光开关装置。 该装置包括第一滤波电路和第二滤波电路。 第一滤波电路具有在光输入的光路上成行的多个干涉滤光器。 干涉滤光片具有彼此不同的边缘波长，以便反射具有光输入的预定波长的分量并传输光输入的其余分量。 第二滤波电路具有设置在第一滤波电路的反射光线的各光路上的多个干涉滤光器。 第二滤波电路的干涉滤波器具有彼此不同的边缘波长，从而从反射的射线去除不需要的波长的分量并提取光输出。

公开(公告)号：US4442202A

公开(公告)日：1984-04-10

申请号：US468692

申请日：1983-02-28

申请人： Tetsuo Shiga ,  Takeo Kimura ,  Yoshinobu Ito ,  Kageyasu Akashi ,  Minoru Akiyama ,  Takeki Matsui

发明人： Tetsuo Shiga ,  Takeo Kimura ,  Yoshinobu Ito ,  Kageyasu Akashi ,  Minoru Akiyama ,  Takeki Matsui

IPC分类号： G03C5/56 ,  G03C1/498 ,  G03C1/02

CPC分类号： G03C1/498

摘要： A post-activation type dry image forming material comprising (I) a silver salt component reducible to free silver upon light exposure and including silver iodide; (II) a redox reactive composition capable of making a visual change by a redox reaction of said composition, said reaction being initiated by heating in the presence of free silver; (III) an oxidizing agent for free silver which has an oxidizing capacity for free silver but is rendered photosensitive by heating and which, upon light exposure after said heating, is suppressed with respect to the oxidizing capacity for free silver and capable of catalytically promoting the redox reaction of said composition; and (IV) a photoreactive oxidizing agent, upon light exposure, capable of returning the reduced oxidizing agent for free silver to the original state. A post-activation type dry image forming material which is extremely excellent in stability of the raw image forming material, that is, can be stored in a light room for a time as long as a period of the order of years and which has high sensitivity can, for the first time, be realized by the ingenious combination of components. The effect of the interaction between the components, especially between the components (I), (III) and (IV) is noticeable in imparting to the present image forming material an extremely high stability of the raw image forming material.

摘要翻译： 一种后活化型干成像材料，其包含（I）在曝光后可还原成游离的银并包括碘化银的银盐成分; （II）能够通过所述组合物的氧化还原反应进行视觉变化的氧化还原反应性组合物，所述反应是通过在游离的银的存在下加热引发的; （III）游离银的氧化剂，其具有游离的银的氧化能力，但是通过加热而变得光敏，并且在所述加热后的曝光时，相对于游离的银的氧化能力被抑制并能够催化促进 所述组合物的氧化还原反应; 和（IV）光反应性氧化剂，在曝光时能够将游离银的还原氧化剂返回到原始状态。 一种在原始图像形成材料的稳定性非常优异的后活化型干法成像材料，即可以存储在光室中长达几年的时间并且具有高灵敏度的时间 可以通过巧妙组合来实现第一次。 组分（I），（III）和（IV）之间的组分之间的相互作用的影响对于赋予本发明的成像材料具有极高的原始图像形成材料的稳定性是显而易见的。

公开(公告)号：US4332889A

公开(公告)日：1982-06-01

申请号：US265011

申请日：1981-05-19

申请人： Tetsuo Siga ,  Shozo Kinoshita ,  Yoshinobu Ito ,  Minoru Akiyama

发明人： Tetsuo Siga ,  Shozo Kinoshita ,  Yoshinobu Ito ,  Minoru Akiyama

IPC分类号： G03C1/498 ,  G03C1/02

CPC分类号： G03C1/49854

摘要： A novel heat-activatable and heat-developable dry image forming material comprising (a) a silver salt of long chain fatty acid with at least 16 carbon atoms, (b) a reducing agent for silver ions, (c) a silver halide component including silver iodide or a silver halide-forming component including silver iodide-forming compound, (d) an oxidizing agent for free silver, (e) a photoreactive halogeno oxidizing agent, (f) a binder, and (g) a specific spectral sensitizing dye has been found to have improved spectral sensitivity as well as excellent storage stability.

摘要翻译： 一种新型的可热激活和热显影的干成像材料，其包含（a）具有至少16个碳原子的长链脂肪酸的银盐，（b）用于银离子的还原剂，（c）卤化银组分，包括 碘化银或形成卤化银的组分，包括形成碘化银的化合物，（d）游离银的氧化剂，（e）光反应性卤代氧化剂，（f）粘合剂，和（g）特定的光谱增感染料 已经发现具有改进的光谱灵敏度以及优异的储存稳定性。

公开(公告)号：US4273723A

公开(公告)日：1981-06-16

申请号：US72852

申请日：1979-09-05

申请人： Yoshio Hayashi ,  Takeki Matsui ,  Tetsuo Shiga ,  Kageyasu Akashi ,  Minoru Akiyama ,  Takeo Kimura

发明人： Yoshio Hayashi ,  Takeki Matsui ,  Tetsuo Shiga ,  Kageyasu Akashi ,  Minoru Akiyama ,  Takeo Kimura

IPC分类号： C07C53/126 ,  C07C51/00 ,  C07C51/41 ,  C07C67/00 ,  G03C1/498 ,  C11C1/00

CPC分类号： C07C51/412 ,  G03C1/49809

摘要： A process for preparing a silver salt of an organic carboxylic acid comprising reacting an alkali metal salt of the organic carboxylic acid with a water-soluble silver salt, and wherein there is used as the reaction solvent a mixture consisting of at least one water-soluble or partially water-soluble C.sub.3 -C.sub.8 alcohol and water and having a mixing volume ratio of 1/5 to 5/1. The silver salt of the organic carboxylic acid prepared in high yield according to the process of the present invention is in uniformly finely divided form of high purity and suitable for use in photographic materials.

摘要翻译： 一种制备有机羧酸银盐的方法，包括使有机羧酸的碱金属盐与水溶性银盐反应，并且其中用作反应溶剂的混合物由至少一种水溶性 或部分水溶性C 3 -C 8醇和水，并且混合体积比为1/5至5/1。 根据本发明的方法以高产率制备的有机羧酸的银盐是均匀细分的高纯度形式，适用于照相材料。