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1. 发明授权

US5220626A Method of smoothly combining signals from overlapping sensors 失效
标题翻译：平滑组合重叠传感器信号的方法
公开(公告)号：US5220626A
公开(公告)日：1993-06-15
申请号：US979484
申请日：1992-11-20
申请人： Atsushi Suganuma , Hisayoshi Monma
发明人： Atsushi Suganuma , Hisayoshi Monma
IPC分类号： H04N1/193 , H04N5/372
CPC分类号： H04N3/1593 , H04N1/193
摘要： An image signal is produced by adding output signals from arrays of photoelectric transducer elements of adjacent two of a plurality of image sensors. Output signals from all of the image sensors are combined into an image signal representative of image information along one main scanning line. One of the output signals is gradually increased from an actual level thereof to a predetermined offset level in an interval during which the output signals start being added to each other. The other of the output signals is gradually reduced from the predetermined offset level to an actual level thereof in an interval during which the output signals stop being added to each other, whereby the output signals are smoothly combined with each other.
摘要翻译：通过从多个图像传感器中的相邻两个的光电传感器元件的阵列相加输出信号来产生图像信号。来自所有图像传感器的输出信号被组合成代表沿着主扫描线的图像信息的图像信号。其中一个输出信号在输出信号彼此相加的间隔中从其实际电平逐渐增加到预定的偏移电平。输出信号中的另一个在输出信号彼此相加停止的间隔中从预定偏移电平逐渐减小到其实际电平，由此输出信号彼此平滑地组合。

2. 发明授权

US4928277A Method and apparatus for driving laser beam source to avoid droop effects 失效
标题翻译：用于驱动激光束源以避免下垂作用的方法和装置
公开(公告)号：US4928277A
公开(公告)日：1990-05-22
申请号：US206398
申请日：1988-06-14
申请人： Hisayoshi Monma , Atsushi Suganuma
发明人： Hisayoshi Monma , Atsushi Suganuma
IPC分类号： B41J2/44 , G03G15/04 , G11B7/125 , H01S3/101 , H01S5/042 , H04N1/113 , H04N1/23
CPC分类号： G11B7/126
摘要： A laser beam source is driven to emit a laser beam for use in scanning an image recording medium in order to record image information thereon in a plurality of exposure areas. The areas are spaced at intervals in a scanning direction in which the image recording medium is scanned by the laser beam. A first current supply source is responsive to an exposure signal for supplying the laser beam source with an exposure current of a higher in level than a threshold level of the laser beam source. A second current supply source supplies a bias current to the laser beam source when the scanning position of the laser beam source is a linear distance ahead of an exposure start position for each area to be exposed, the first and second current supply sources being connected parallel to each other.
摘要翻译：激光束源被驱动以发射用于扫描图像记录介质的激光束，以便在多个曝光区域中记录图像信息。这些区域在图像记录介质被激光束扫描的扫描方向间隔开。第一电流源对响应于用于向激光束源提供的电平高于激光束源的阈值电平的曝光电流的曝光信号作出响应。当激光束源的扫描位置在曝光开始位置之前的线性距离处时，第二电流源向激光束源提供偏置电流，第一和第二电流源平行连接对彼此。

3. 发明授权

US06744491B2 Method of and apparatus for recording image by exposure to light beams 失效
标题翻译：通过曝光光束记录图像的方法和装置
公开(公告)号：US06744491B2
公开(公告)日：2004-06-01
申请号：US10457394
申请日：2003-06-10
申请人： Takayuki Uemura , Ichirou Miyagawa , Takao Ozaki , Atsushi Suganuma , Teruji Ikematsu
发明人： Takayuki Uemura , Ichirou Miyagawa , Takao Ozaki , Atsushi Suganuma , Teruji Ikematsu
IPC分类号： G03B2752
CPC分类号： H04N1/0671 , H04N1/0473 , H04N1/06 , H04N1/0614 , H04N1/1912 , H04N2201/0458
摘要： For dividing an image and recording divided images on a photosensitive film with a plurality of laser beams, an auxiliary scanning speed is reduced in the vicinity of junctions between adjacent ones of the divided images to adjust the intervals between main scanning lines, and each of the main scanning lines is divided into divided main scanning lines in a main scanning direction, and the divided main scanning lines are formed separately in an auxiliary scanning direction. With such a correcting process, a high-quality image free of striped artifacts and inclination differences of main scanning lines can be recorded on the photosensitive film.
摘要翻译：为了分割图像并用多个激光束在感光膜上记录划分的图像，在相邻的分割图像之间的接合部附近的辅助扫描速度减小，以调整主扫描线之间的间隔，并且主扫描线在主扫描方向上划分为主扫描线，并且分割的主扫描线在辅助扫描方向上分开形成。通过这样的校正处理，可以在感光膜上记录没有条纹伪影的高质量图像和主扫描线的倾斜差。

4. 发明授权

US06624877B2 Method of and apparatus for recording image by exposure to light beams 失效
标题翻译：通过曝光光束记录图像的方法和装置
公开(公告)号：US06624877B2
公开(公告)日：2003-09-23
申请号：US09879148
申请日：2001-06-13
申请人： Takayuki Uemura , Ichirou Miyagawa , Takao Ozaki , Atsushi Suganuma , Teruji Ikematsu
发明人： Takayuki Uemura , Ichirou Miyagawa , Takao Ozaki , Atsushi Suganuma , Teruji Ikematsu
IPC分类号： G03B2758
CPC分类号： H04N1/0671 , H04N1/0473 , H04N1/06 , H04N1/0614 , H04N1/1912 , H04N2201/0458
摘要： For dividing an image and recording divided images on a photosensitive film with a plurality of laser beams, an auxiliary scanning speed is reduced in the vicinity of junctions between adjacent ones of the divided images to adjust the intervals between main scanning lines, and each of the main scanning lines is divided into divided main scanning lines in a main scanning direction, and the divided main scanning lines are formed separately in an auxiliary scanning direction. With such a correcting process, a high-quality image free of striped artifacts and inclination differences of main scanning lines can be recorded on the photosensitive film.
摘要翻译：为了分割图像并用多个激光束在感光膜上记录划分的图像，在相邻的分割图像之间的接合部附近的辅助扫描速度减小，以调整主扫描线之间的间隔，并且主扫描线在主扫描方向上划分为主扫描线，并且分割的主扫描线在辅助扫描方向上分开形成。通过这样的校正处理，可以在感光膜上记录没有条纹伪影的高质量图像和主扫描线的倾斜差。

5. 发明申请

US20050161426A1 Image-recording apparatus and image-recording process 审中-公开
标题翻译：图像记录装置和图像记录处理
公开(公告)号：US20050161426A1
公开(公告)日：2005-07-28
申请号：US10976304
申请日：2004-10-29
申请人： Yukihiro Ozaki , Atsushi Suganuma , Seiki Morita
发明人： Yukihiro Ozaki , Atsushi Suganuma , Seiki Morita
IPC分类号： G03F7/20 , H01B13/00 , H05K1/02 , H05K3/00 , H05K3/06 , H05K3/46
CPC分类号： G03F7/2057 , G03F9/7003 , H05K1/0269 , H05K3/0082 , H05K3/064 , H05K3/4652 , H05K3/4679 , H05K2201/09918 , H05K2203/163
摘要： An image-recording apparatus and image-recording process capable of suppressing mispositioning of recording of an image from an ideal position while correcting for mispositioning of the recording of the image in a case in which a recording medium is deformed to an arbitrary shape. When a wiring pattern is to be recorded on a PWB (printed wiring board) using raster data, deformation information representing a state of deformation of the PWB is acquired beforehand. On the basis of this deformation information, the raster data is converted such that the wiring pattern that is recorded will, after the deformation, have the same shape as the wiring pattern represented by the unconverted raster data. On the basis of the converted raster data, the wiring pattern is recorded at the PWB before the deformation.
摘要翻译：一种图像记录装置和图像记录处理，其能够在将记录介质变形为任意形状的情况下，校正图像记录的错误位置的同时，抑制图像从理想位置记录的位置误差。当使用光栅数据将布线图案记录在PWB（印刷布线板）上时，预先获取表示PWB的变形状态的变形信息。基于该变形信息，转换光栅数据，使得记录的布线图案在变形之后具有与由未转换的光栅数据表示的布线图案相同的形状。在转换的光栅数据的基础上，在变形前将印刷线路记录在PWB上。

6. 发明申请

US20050036783A1 Pattern production system, exposure system, and exposure method 审中-公开
标题翻译：图案生产系统，曝光系统和曝光方法
公开(公告)号：US20050036783A1
公开(公告)日：2005-02-17
申请号：US10903583
申请日：2004-08-02
申请人： Seiki Morita , Daisuke Nakaya , Mitsuru Sawano , Atsushi Suganuma
发明人： Seiki Morita , Daisuke Nakaya , Mitsuru Sawano , Atsushi Suganuma
IPC分类号： G03D5/00 , G03F1/00 , G03F7/20 , G03F7/26 , H05K1/02 , H05K3/00 , H05K3/06
CPC分类号： H05K3/064 , G03F7/2053 , H05K1/0269 , H05K3/0082 , H05K2203/107 , H05K2203/163
摘要： In a pattern production system, resist coated on copper foil on the substrate is exposed to light, by direct drawing, on the basis of a width of a line forming a pattern designated by processing pattern data at a predetermined exposure, the exposed resist is developed to form a resist pattern, and the copper foil is etched to form an etched pattern. An image of the etched pattern is scanned and image information of the etched pattern is obtained. The width of the line forming the pattern represented by the image information and the width of the line forming the pattern of the target etched pattern are compared, and the width of the line forming the pattern designated by the processing pattern data is adjusted on the basis of the result of comparison. The resist is exposed to light, by direct drawing, with the adjusted line width on the basis of the result of comparison.
摘要翻译：在图案生产系统中，通过直接绘制，基于在预定曝光下形成由处理图案数据指定的图案的线的宽度，将涂覆在基板上的铜箔上的抗蚀剂暴露于光，曝光的抗蚀剂显影以形成抗蚀剂图案，并且蚀刻铜箔以形成蚀刻图案。扫描蚀刻图案的图像并获得蚀刻图案的图像信息。比较形成由图像信息表示的图案的线的宽度和形成目标蚀刻图案的图案的线的宽度，并且基于由处理图案数据指定的图案的线的宽度进行基于的比较结果。根据比较结果，抗蚀剂通过直接拉制曝光，并根据调整的线宽进行曝光。

7. 发明授权

US07182438B2 Electrostatic ink jet head 失效
标题翻译：静电喷墨头
公开(公告)号：US07182438B2
公开(公告)日：2007-02-27
申请号：US10882277
申请日：2004-07-02
申请人： Atsushi Suganuma
发明人： Atsushi Suganuma
IPC分类号： B41J2/06
CPC分类号： B41J2/06
摘要： The electrostatic ink jet head includes a head substrate, a first drive electrode and a second drive electrode which are formed as a double-layer electrode structure for each of the individual electrode units, an ink guide and an insulating substrate in which a through-hole is formed at a position corresponding to the ink guide. In this electrostatic ink jet head, ejection/non-ejection of the ink is controlled according to a superposed voltage obtained by applying voltages of the same polarity to the first drive electrode and the second drive electrode according to image data.
摘要翻译：静电喷墨头包括：头基板，第一驱动电极和第二驱动电极，其形成为用于各电极单元的双层电极结构;墨导向件和绝缘基板，其中通孔形成在与墨水引导件相对应的位置处。在这种静电喷墨头中，根据图像数据，根据通过向第一驱动电极和第二驱动电极施加相同极性的电压而获得的叠加电压来控制墨的喷射/不喷射。

8. 发明授权

US06882357B2 Image recording apparatus and method of generating pixel clock 失效
标题翻译：图像记录装置和产生像素时钟的方法
公开(公告)号：US06882357B2
公开(公告)日：2005-04-19
申请号：US10094974
申请日：2002-03-12
申请人： Atsushi Suganuma
发明人： Atsushi Suganuma
IPC分类号： B41J19/20 , H04N1/047 , H04N1/06 , B41J2/435
CPC分类号： H04N1/0678 , B41J19/202 , H04N1/047 , H04N1/06 , H04N2201/02443 , H04N2201/03108 , H04N2201/0471 , H04N2201/04724 , H04N2201/04729 , H04N2201/04731 , H04N2201/04732 , H04N2201/04734 , H04N2201/04739 , H04N2201/04756 , H04N2201/04772 , H04N2201/04789 , H04N2201/04798
摘要： An image is accurately recorded by a light beam on a PS plate wound on a drum which is rotating at a constant speed. A rotary encoder detects information of a recording position in a main scanning direction by the light beam that is emitted from an optical unit to the PS plate. Based on the detected information, a PLL circuit of a recording synchronizing signal generating unit generates an original clock. Pulses of the original clock are counted by a decimating counter, which outputs a decimating instruction to decimate a pulse from the original clock each time the count reaches a preset count. Based on the decimating instruction, a pulse is decimated from the original clock, and a decimated clock is frequency-divided at a fixed frequency-dividing ratio by a frequency divider, which outputs a pixel clock for recording the image. Since the frequency of the pixel clock is varied by decimating the original clock based on the preset count, the image can accurately be recorded on the PS plate by determining in advance the preset count depending on the positional relationship between the PS plate and the optical unit.
摘要翻译：通过光束将图像精确地记录在缠绕在以恒定速度旋转的滚筒上的PS板上。旋转编码器通过从光学单元发射到PS板的光束来检测在主扫描方向上的记录位置的信息。基于检测到的信息，记录同步信号生成单元的PLL电路产生原始时钟。原始时钟的脉冲由抽取计数器计数，该计数器在每次计数达到预设计数时输出抽取指令以从原始时钟抽取脉冲。基于抽取指令，从原始时钟脉冲被抽取，并且抽取的时钟以分频器以固定的分频比进行分频，分频器输出用于记录图像的像素时钟。由于通过基于预设计数来抽取原始时钟来改变像素时钟的频率，所以可以通过根据PS板和光学单元之间的位置关系预先确定预设计数来将图像准确地记录在PS板上。

9. 发明授权

US6144469A Method of and apparatus for storing image data 失效
标题翻译：用于存储图像数据的方法和装置
公开(公告)号：US6144469A
公开(公告)日：2000-11-07
申请号：US923406
申请日：1997-09-04
申请人： Atsushi Suganuma
发明人： Atsushi Suganuma
IPC分类号： H04N1/028 , G06T1/60 , H04N1/48 , H04N1/60 , H04N1/46
CPC分类号： H04N1/486
摘要： Corrective line quantities for compensating for differences between reading positions in an auxiliary scanning direction of linear image sensors of a 3-line image sensor are determined, and the determined corrective line quantities are divided into integer-part corrective line quantities and decimal-part corrective line quantities. The decimal-part corrective line quantities are interpolated in real-time by a hardware arrangement from preceding image data and presently read image data, using line buffer memories. The integer-part corrective line quantities are changed in addresses when they are stored as a file in a hard disk or the like, thus providing image data which are equalized in reading positions.
摘要翻译：确定用于补偿3行图像传感器的线性图像传感器的辅助扫描方向上的读取位置之间的差异的校正线数量，并将确定的校正线数量分成整数部分校正线数量和小数部分校正线数量。通过使用线缓冲存储器的先前图像数据和当前读取的图像数据的硬件布置实时插值十进制部分校正线量。整数部分校正行量在将它们作为文件存储在硬盘等中时被改变，从而提供在读取位置被均衡的图像数据。

10. 发明授权

US06908177B2 Electrostatic ejection type ink jet head 失效
标题翻译：静电喷射型喷墨头
公开(公告)号：US06908177B2
公开(公告)日：2005-06-21
申请号：US10629762
申请日：2003-07-30
申请人： Atsushi Suganuma
发明人： Atsushi Suganuma
IPC分类号： B41J2/06
CPC分类号： B41J2/06 , B41J2002/061
摘要： An electrostatic ejection type ink jet head according to an embodiment of the present invention includes: first drive electrodes that are respectively provided for individual electrodes and are arranged closer to an insulating substrate side than an ink flow path; and a second drive electrode that is provided commonly among all of the individual electrodes and is arranged closer to a head substrate side than the first drive electrodes. At the time of recording of an image, ink ejection/non-ejection is controlled by biasing the second drive electrode to a predetermined voltage level having the same polarity as a fine particle component contained in ink and switching the first drive electrodes between a high-impedance state and a ground level in accordance with image data.
摘要翻译：根据本发明实施例的静电喷射型喷墨头包括：第一驱动电极，其分别设置用于各个电极并且布置成比油墨流动路径更靠近绝缘基板侧; 以及在所有单独电极中共同设置并且布置成比第一驱动电极更靠近头基板侧的第二驱动电极。在记录图像时，通过将第二驱动电极偏压到具有与墨水中所含的微粒成分相同的极性的预定电压电平来控制喷墨/不喷射，并且将第一驱动电极切换成高压阻抗状态和接地电平。

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