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1. 发明专利

JP2006238322A Data acquisition method and device, and drawing method and device 审中-公开
标题翻译：数据采集方法和装置，以及绘图方法和装置
公开(公告)号：JP2006238322A
公开(公告)日：2006-09-07
申请号：JP2005053337
申请日：2005-02-28
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： UEMURA TAKAYUKI , NAKATANI DAISUKE
IPC分类号： H04N1/32 , G03F7/20 , H04L7/00 , H04N1/036
摘要： PROBLEM TO BE SOLVED: To acquire adequate parallel data by each reception circuit in an exposure device which outputs each exposure image data prepared by an image processor provided in each of exposure heads, converts each parallel data into serial data to be transmitted from a transmission circuit, receives the data by a reception circuit provided for each exposure head to be converted into parallel data, and inputs the parallel data to each exposure head to perform an exposure. SOLUTION: Parallel data output from image processors is converted into serial data at image data conversion transmitters 101-110, header data indicating its head position is added to the serial data to be outputted to image data reception converters 201-210, the head data is detected by the image data reception converters 201-210, and the serial data is converted into parallel data, based on the head position indicated by the head data. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了在输出由设置在每个曝光头中的图像处理器准备的每个曝光图像数据的曝光装置中的每个接收电路获取足够的并行数据，将每个并行数据转换成要发送的串行数据传输电路，通过为每个曝光头提供的接收电路接收数据以转换成并行数据，并将并行数据输入到每个曝光头以进行曝光。解决方案：图像处理器的并行数据输出在图像数据转换发送器101-110被转换为串行数据，表示其头部位置的标题数据被添加到要输出到图像数据接收转换器201-210的串行数据，头数据被图像数据接收转换器201-210检测，并且根据由头数据指示的头位置将串行数据转换成并行数据。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005159205A Method and device for light quantity adjustment and image forming apparatus 审中-公开
标题翻译：用于轻量化调整和图像形成装置的方法和装置
公开(公告)号：JP2005159205A
公开(公告)日：2005-06-16
申请号：JP2003398644
申请日：2003-11-28
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： SHIMIZU ATSUKO , UEMURA TAKAYUKI
IPC分类号： G03F7/20 , H01S5/0683 , H04N1/23
CPC分类号： Y02B20/14 , Y02B20/42 , Y02B20/46
摘要： PROBLEM TO BE SOLVED: To increase the quantity of light of a small spot without lowering the productivity of an exposure device and irrelevantly to secular changes of the device. SOLUTION: The ratio of the driving current setting resolution of 1st setting data determining a 1st level and 2nd setting data determining a 2nd level is previously stored, quantities of light emission of a light emitting element based upon the two specified pieces of setting data are measured respectively, and variation rates of the light emission quantities of the light emitting element corresponding to the setting data are calculated and stored; and 1st setting data are calculated from the variation rate of the light emission quantities so that the light emission quantity of the light emitting element corresponding to the 1st level matches a target value, and 2nd setting data are calculated from the ratio of the driving current setting resolution and the variation rates of the light emission quantities so that the light emission quantity of the light emitting element corresponding to the 2nd level matches a target value, thereby driving the light emitting element. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了增加小点的光量而不降低曝光装置的生产率，并且与设备的长期变化无关。解决方案：预先存储确定第一电平的第一设置数据的驱动电流设置分辨率与确定第二电平的第二设置数据的比率，基于两个指定的设置值发光元件的发光量分别测量数据，并且计算并存储与设置数据相对应的发光元件的发光量的变化率; 并且根据发光量的变化率计算第一设定数据，使得与第一级相对应的发光元件的发光量与目标值相匹配，并且根据驱动电流设定的比率来计算第二设定数据分辨率和发光量的变化率使得与第二级相对应的发光元件的发光量与目标值相匹配，从而驱动发光元件。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2005022247A Image recording method and image recording apparatus 审中-公开
标题翻译：图像记录方法和图像记录装置
公开(公告)号：JP2005022247A
公开(公告)日：2005-01-27
申请号：JP2003190432
申请日：2003-07-02
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： UEMURA TAKAYUKI , NAKATANI DAISUKE , FUJII TAKESHI
IPC分类号： B41J2/44 , B41J2/45 , B41J2/455 , B41J2/465 , G03G15/04 , H04N1/23
CPC分类号： B41J2/465
摘要： PROBLEM TO BE SOLVED: To correct displacement of an image recording position without the use of a mechanical adjusting mechanism, even if an error occurs in optical magnification of each recording element unit, when an image is recorded by a recording head which is constituted by arranging a plurality of the recording element units in a direction crossing a scanning direction. SOLUTION: A physical instrumental difference in an optical system of the recording element unit 166, an error in assembly, and a variation in the optical magnification, which is caused by variation with time due to environmental temperature and humidity, are pre-recognized by measurement using a light quantity monitor 50. According to this amount of displacement, the timing of the start of image recording is corrected in the scanning direction, and resolution is changed in the direction crossing the scanning direction. Since a position of the image in standard magnification is maintained, the displacement of the image recording position with respect to a photosensitive material 150 can be eliminated without the complicated adjusting mechanism, for example, for rotatively moving and adjusting the unit 166. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了校正图像记录位置的位移而不使用机械调节机构，即使每个记录元件单元的光学倍率发生错误，当图像由记录头记录时，其是通过沿与扫描方向交叉的方向布置多个记录元件单元来构成。解决方案：由环境温度和湿度引起的随时间变化引起的记录元件单元166的光学系统中的物理装置差异，组装误差和光学倍率的变化，通过使用光量监视器50的测量来识别。根据该位移量，图像记录开始的定时在扫描方向上被校正，并且分辨率在与扫描方向交叉的方向上改变。由于保持标准倍率的图像位置，所以可以消除图像记录位置相对于感光材料150的位移，而不需要复杂的调节机构，例如用于旋转移动和调节单元166。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2004122561A Image recorder 审中-公开
标题翻译：图像记录器
公开(公告)号：JP2004122561A
公开(公告)日：2004-04-22
申请号：JP2002289544
申请日：2002-10-02
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： UEMURA TAKAYUKI
IPC分类号： B41J2/44 , B41J2/45 , B41J2/455 , H04N1/06 , H04N1/23
摘要： PROBLEM TO BE SOLVED: To obtain an image recorder easily responding to change in the arrangement of channels changing according to the specification of image recording and pixel shift in the main scanning direction without complicating the image recorder or increasing the number of components when a plurality of channels are provided and a plurality of main scanning lines are stored simultaneously. SOLUTION: When switching of channel occurs randomly in case of pixel shift, corresponding hardware and the like, must be prepared and thereby the number of components increases and the arrangement of the image recorder is complicated. In the embodiment, since an LUT 160 performs channel switching control and image data is transferred to a channel buffer 158 while taking account of the pixel shift of a line corresponding to the channel being switched, hardware corresponding to the amount of image shift is not required. Consequently, the number of components is decreased and the arrangement of the image recorder can be simplified. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了获得图像记录器，可以容易地响应根据图像记录的规格和主扫描方向上的像素偏移而改变的通道的布置的变化，而不会使图像记录器复杂化或增加组件的数量提供多个通道并同时存储多条主扫描线。解决方案：当在像素偏移的情况下随机切换通道时，必须准备相应的硬件等，从而增加部件的数量并且图像记录器的布置变得复杂。在该实施例中，由于LUT 160执行信道切换控制，并且图像数据被传送到信道缓冲器158，同时考虑到与被切换的信道相对应的行的像素移位，不需要对应于图像偏移量的硬件。因此，部件的数量减少，并且可以简化图像记录器的布置。版权所有（C）2004，JPO

5. 发明专利

JP2003341142A Image recorder 审中-公开
标题翻译：图像记录器
公开(公告)号：JP2003341142A
公开(公告)日：2003-12-03
申请号：JP2003074833
申请日：2003-03-19
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： UEMURA TAKAYUKI
IPC分类号： B41J2/44 , G03F7/24
摘要： PROBLEM TO BE SOLVED: To solve a distortion (inclination) of an image by a relatively simple control system by inclining and winding a recording material around a rotary drum, and to prevent a distortion even when an image recording specification is changed. SOLUTION: In recording the image under a standard specification, an image region is prevented from being distorted even when a main scanning line has a spiral movement track, so that a peripheral edge of a printing plate 12 and a peripheral edge of the image region can be made parallel to each other. On the other hand, when a specification different from the standard specification is instructed, the image region is distorted as in the prior art because of the fact that an inclination angle of the printing plate 12 cannot be changed. Such being the case, if the different specification from the standard specification is instructed, image data is shifted in a sub operation direction by a process by means of software, whereby the distortion is reduced. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了通过相对简单的控制系统通过将记录材料倾斜并卷绕在旋转鼓周围来解决图像的变形（倾斜），并且即使当图像记录规格改变时也防止变形。解决方案：在标准规格下记录图像时，即使当主扫描线具有螺旋移动轨迹时，也可以防止图像区域变形，使得印版12的周边边缘和图像区域可以彼此平行。另一方面，当指示与标准规格不同的规格时，由于印版12的倾斜角度不能改变，图像区域如现有技术那样变形。在这种情况下，如果指示了与标准规范的不同规格，则通过软件的处理在副操作方向上移动图像数据，从而减小失真。版权所有（C）2004，JPO

6. 发明专利

JP2003276237A Image recorder 审中-公开
标题翻译：图像记录器
公开(公告)号：JP2003276237A
公开(公告)日：2003-09-30
申请号：JP2002080957
申请日：2002-03-22
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： UEMURA TAKAYUKI
IPC分类号： B41J2/44 , B41C1/055 , B41J2/45 , B41J2/455 , G03F7/20
摘要： PROBLEM TO BE SOLVED: To transfer line image data without complicating an apparatus configuration and without a delay.
SOLUTION: After image data inputted to an image development board 152 is developed to line image data, each line image data is divided by predetermined pixels, and bundled for every predetermined channel into a packet. Also, a group of the packeted image data is adapted to be transferred at a high speed to an image distribution board 162 by a serial-parallel harness 160 and transferred to an image write instructing part 216 via a channel driver 166. Accordingly, the apparatus configuration can be simplified without the necessity of increasing wiring cables of the serial-parallel harness 160, signal transmitting elements and the like even when the number of channels increases.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：传输线图像数据而不会使设备配置复杂化并且没有延迟。解决方案：将输入到图像显影板152的图像数据显影成行图像数据之后，将每个行图像数据按预定像素划分，并且将每个预定信道捆绑成一个分组。此外，一组分组图像数据适于通过串行并行线束160以高速传送到图像分配板162，并且经由信道驱动器166被传送到图像写入指示部分216.因此，该装置即使通道数增加，也可以简化配置而不需要增加串并联线束160，信号发送元件等的布线。版权所有（C）2003，JPO

7. 发明专利

JP2006264050A Method and device for creating image data for drawing, and image drawing apparatus for creating image data for drawing 审中-公开
标题翻译：用于创建用于绘制的图像数据的方法和装置，以及用于创建用于绘制的图像数据的图像绘图装置
公开(公告)号：JP2006264050A
公开(公告)日：2006-10-05
申请号：JP2005084047
申请日：2005-03-23
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： YAMAMOTO KAZUKI , NAKATANI DAISUKE , UEMURA TAKAYUKI
IPC分类号： B41J2/46 , G03F7/20 , G06T3/20 , H04N1/387
CPC分类号： H04N1/3873 , H04N1/3876
摘要： PROBLEM TO BE SOLVED: To efficiently create image data for drawing, which are used for drawing an image onto a recording medium arranged on a table for drawing and causing misregistration, in a device for creating the image data for drawing. SOLUTION: Original-image data parts F1.1 etc. with an overlap-width area, which are used for drawing the image on each of image drawing area parts K1.1 etc. on the recording medium 1, are acquired from original image data F, which are used for drawing the image in a recording area So on the recording medium 1 arranged in a predetermined position on the table 114 for drawing, by an original-image data part acquiring means 10; already-converted image data parts G1.1 etc. are acquired by applying positional conversion, depending on the amount δ of misregistration, to each of the original image data parts F1.1 etc. by a positional conversion means 35, so that the image can be recorded in the recording area So on the recording medium 1 causing the misregistration; and image data parts F'1.1 etc. for drawing, which are used for drawing the image on each of the image drawing area parts K1.1 etc., are each created by an image drawing data creating means 40. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了有效地创建用于绘制图像的图像数据，用于将图像绘制到布置在用于绘制的桌子上的记录介质上并导致重合失调，用于创建用于绘制的图像数据的装置。解决方案：从记录介质1上的每个图像绘制区域部分K1.1等上绘制图像的重叠宽度区域的原始图像数据部分F1.1等从原始图像数据F，用于通过原始图像数据部分获取装置10将用于绘制的布置在表114上的预定位置的记录介质1上的记录区域So中的图像绘制; 通过位置转换装置35对每个原始图像数据部分F1.1等应用取决于重合失调量δ的位置转换来获得已经转换的图像数据部分G1.1等，使得图像可以记录在记录介质1上的记录区域So中导致重合失调; 以及用于在每个图像绘制区域部分K1.1等上绘制图像的用于绘制的图像数据部分F'1等等都由图像绘制数据创建装置40创建。版权所有：（C）2007，JPO＆INPIT

8. 发明专利

JP2006012888A Combined laser light irradiation method and equipment thereof 审中-公开
标题翻译：组合激光光照射方法及其设备
公开(公告)号：JP2006012888A
公开(公告)日：2006-01-12
申请号：JP2004183571
申请日：2004-06-22
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： SHIMIZU ATSUKO , MIZUMOTO MANABU , UEMURA TAKAYUKI
IPC分类号： H01S5/062 , B41J2/44 , G02B26/08 , G11B7/125
CPC分类号： B41J2/45 , G03G15/04072 , G03G15/0435 , G03G15/326 , G03G2215/0404 , H04N1/40031
摘要： PROBLEM TO BE SOLVED: To widen the adjustment range of the light output of combined laser light in combined laser light irradiation equipment. SOLUTION: The bar code 91 of a recording medium 90 is read by a target value inputting section 25 to obtain a target value for the light output of combined laser light Le. If the target value is below a predetermined reference value, a light output control unit 30 picks up two semiconductor lasers 10a and 10b out of a plurality of semiconductor lasers 10a, 10b, etc. Then the selected semiconductor lasers 10a and 10b are operated at a current not lower than a lasing threshold current nor more than a maximum rated current while non-selected semiconductor lasers 10c, 10d, etc. are kept from operating, to make the light output of the combined laser light Le which has been emitted from the semiconductor lasers 10a and 10b and then combined by a light combining section 15 into the target value. Then, the combined laser light Le is irradiated on the recording medium 90 via a combined laser light irradiation section 20. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：扩大组合式激光照射设备中组合激光的光输出的调节范围。解决方案：记录介质90的条形码91由目标值输入部25读取，以获得组合激光Le的光输出的目标值。如果目标值低于预定参考值，则光输出控制单元30从多个半导体激光器10a，10b等中拾取两个半导体激光器10a和10b。然后，所选择的半导体激光器10a和10b在电流不低于激光阈值电流，不超过最大额定电流，而未选择的半导体激光器10c，10d等不工作，以使从半导体发射的组合激光Le的光输出激光器10a和10b，然后由光合成部分15组合成目标值。然后，组合的激光Le经由组合的激光照射部分20照射在记录介质90上。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005022249A Image recording method and image recording apparatus 审中-公开
标题翻译：图像记录方法和图像记录装置
公开(公告)号：JP2005022249A
公开(公告)日：2005-01-27
申请号：JP2003190434
申请日：2003-07-02
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： UEMURA TAKAYUKI , SUMI KATSUTO , FUJII TAKESHI
IPC分类号： B41J2/445 , G02B26/08
摘要： PROBLEM TO BE SOLVED: To enhance image quality without making shading remain in energy distribution on a recording medium, even if the shading occurs in energy imparted to the recording medium, in a recording head which is equipped with two-dimensionally arranged recording elements. SOLUTION: When one pixel is expressed by a plurality of dots, according to a relative positional relationship with a peripheral pixel and information on the shading caused by an optical system etc., data on the respective dots, which serve as final output data, are expanded or reduced by means of thresholds different depending on a direction crossing a scanning direction, and the reduction or expansion of the image by the shading is set off, so that a faithful image can be recorded. Since the expansion or reduction of the image dominantly occurs, particularly, at an edge part of the image, a control burden for a correction can be reduced by making a shading correction specialized for the edge part in this embodiment. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提高图像质量而不会在记录介质上的能量分布中保持阴影，即使在施加到记录介质的能量中产生阴影，在配备有二维布置记录的记录头元素。解决方案：当通过多个点表示一个像素时，根据与周边像素的相对位置关系以及由光学系统等引起的阴影信息等，作为最终输出的各个点的数据数据通过根据与扫描方向相交的方向不同的阈值而被扩展或缩小，并且通过阴影减少或扩大图像被设定，从而可以记录忠实的图像。由于图像的扩展或缩小主要发生，特别是在图像的边缘部分，通过在本实施例中对边缘部分进行专门的阴影校正，可以减少校正的控制负担。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2004136494A Image recording apparatus 审中-公开
标题翻译：图像记录装置
公开(公告)号：JP2004136494A
公开(公告)日：2004-05-13
申请号：JP2002301951
申请日：2002-10-16
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： NAKATANI DAISUKE , KATO MASANORI , SHIMIZU ATSUKO , SUMI KATSUTO , UEMURA TAKAYUKI
IPC分类号： B41J2/32 , B41C1/055 , B41J2/44
摘要： PROBLEM TO BE SOLVED: To emphasize an image outline part according to a material quality of a heat mode recording material while generation of ablation is prevented.
SOLUTION: There are set a modulation signal generating part which generates a modulation signal whose signal level shifts between a first signal level and a second signal level higher than the first signal level in accordance with image information; an additional signal generating part which generates a pulse-shaped additional signal that rises at a rise timing of the modulation signal generated by the modulation signal generating part, falls with a predetermined time width, and has a signal level adjusted in accordance with a predetermined set signal; and a drive signal generating part which generates a drive signal for driving a light source to emit light beams by adding the modulation signal generated by the modulation signal generating part and the additional signal generated by the additional signal generating part.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：在防止产生消融的同时，根据加热模式记录材料的材料质量强调图像轮廓部分。解决方案：根据图像信息，设置调制信号产生部分，其产生其信号电平在第一信号电平和高于第一信号电平的第二信号电平之间移动的调制信号; 产生在由调制信号生成部生成的调制信号的上升时刻上升的脉冲状附加信号的附加信号生成部以预定的时间宽度下降，并且具有根据预定的集合调整的信号电平信号; 以及驱动信号生成部，其通过将由所述调制信号生成部生成的调制信号和由所述附加信号生成部生成的附加信号相加来生成用于驱动光源来驱动光束的驱动信号。版权所有（C）2004，JPO

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