专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

111. 发明授权

US4893178A Simulator for automatic photographic printing apparatus including inversion circuitry and spectral characteristic compensation 失效
标题翻译：用于自动照相打印设备的模拟器，包括反转电路和光谱特征补偿
公开(公告)号：US4893178A
公开(公告)日：1990-01-09
申请号：US78956
申请日：1987-07-29
申请人： Toru Matama , Kenji Suzuki , Koji Takahashi , Tsuneo Suzuki
发明人： Toru Matama , Kenji Suzuki , Koji Takahashi , Tsuneo Suzuki
IPC分类号： G03B27/73 , H04N1/60
CPC分类号： G03B27/735 , H04N1/6011
摘要： A simulator for use in an automatic photographic printing apparatus of the type in which a negative image carried by a color negative film is printed on a photographic paper by a light source system which is under an automatic exposure control, the simulator having a CRT for displaying a positive image corresponding to the negative image. The simulator includes an inversion circuit for inverting the output from an image pickup device for picking up the image of the negative image, thus enabling the positive image corresponding to the negative image to be obtained, a first conversion circuit connected to the input of the inversion circuit and adapted for effecting a compensation for any difference between the integrated density of the negative image relative to the spectral sensitivity of the image pickup device and the integrated density of the negative image relative to the spectral sensitivity of the photographic paper, and a second conversion circuit connected to the output of the inversion circuit and adapted for substantially equalizing first tristimulus values according to the emission spectral characteristics of the fluorescent substance on the CRT means and second tristimulus values according to dye absorption characteristics of the print. In consequence, a positive image which is the same as the image to be obtained by the print is automatically displayed on the CRT with a high degree of accuracy.
摘要翻译：一种用于自动摄影打印设备的模拟器，其中由彩色底片承载的负像由通过自动曝光控制的光源系统打印在相纸上，该模拟器具有用于显示的CRT 与负像相对应的正像。模拟器包括反转电路，用于反转来自用于拾取负像的图像的图像拾取装置的输出，从而使得能够获得与负像相对应的正像;第一转换电路，连接到反相的输入并且适于对负图像的积分密度相对于图像拾取装置的光谱灵敏度和相对于相纸的光谱灵敏度的负图像的积分密度之间的任何差异进行补偿，电路连接到反相电路的输出，并且适于根据CRT装置上的荧光物质的发射光谱特性和根据印刷品的染料吸收特性的第二三刺激值基本均衡第一三刺激值。因此，与CRT上得到的图像相同的正像将自动以高精度显示在CRT上。

112. 发明授权

US4872034A Method for dividing density range of component dyes in color hard copy 失效
标题翻译：彩色硬拷贝中组分染料密度范围的方法
公开(公告)号：US4872034A
公开(公告)日：1989-10-03
申请号：US134300
申请日：1987-12-15
申请人： Noboru Ohta , Koju Takahashi , Tsuneo Suzuki
发明人： Noboru Ohta , Koju Takahashi , Tsuneo Suzuki
IPC分类号： G03B27/73 , G03G15/01 , H04N1/46 , H04N1/60
CPC分类号： G03B27/73 , H04N1/6027
摘要： Density range division of component dyes of a color hard copy which is obtained by the combination of quantized color image signals is performed so that the lightness of the gray scale of the color hard copy is equally divided in accordance with the level number of the quantized color image signals. The density range division is also characterized in that the lightness of the component dyes of the color hard copy is equally divided in accordance with the level number of the quantized color image signals.
摘要翻译：执行通过量化的彩色图像信号的组合获得的彩色硬拷贝的分量染料的密度范围划分，使得根据量化颜色的级数等级分配彩色硬拷贝的灰度的亮度图像信号。密度范围分割的特征还在于，彩色硬拷贝的成分染料的亮度根据量化的彩色图像信号的等级编号被均匀分配。

113. 发明授权

US4809427A Method for assembling a magnetic head supporting mechanism of a flexible disk drive apparatus 失效
标题翻译：用于组装软盘驱动装置的磁头支撑机构的方法
公开(公告)号：US4809427A
公开(公告)日：1989-03-07
申请号：US32441
申请日：1987-03-31
申请人： Tsuneo Suzuki , Chikahisa Kawakami , Hiroshi Ohashi
发明人： Tsuneo Suzuki , Chikahisa Kawakami , Hiroshi Ohashi
IPC分类号： G11B21/16 , G11B5/48 , G11B5/49 , G11B5/52 , G11B5/56 , G11B5/42
CPC分类号： G11B5/4826 , Y10T29/4903 , Y10T29/49901
摘要： A method for assembling a magnetic head supporting mechanism of a flexible disk drive apparatus comprising the steps of attaching to a gimbal support device a magnetic head for recording and reproducing information by contacting a recording surface of a disk, by a first gimbal device for slidably supporting the magnetic head, the gimbal support device receiving a force when the position of the magnetic head is adjusted, placing the first gimbal device in a position opposite the disk of a head support device, applying the force to the gimbal support device to position the magnetic head in a predetermined position separated by a predetermined distance from a reference position of the head support device, and moving the gimbal support device in the position opposite the disk of the head support device, and attaching the gimbal support device to the head support device.
摘要翻译：一种用于组装软盘驱动装置的磁头支撑机构的方法，包括以下步骤：通过第一万向架装置将用于通过接触盘的记录表面来记录和再现信息的磁头附接到万向支架装置，用于可滑动地支撑磁头，万向支撑装置在磁头的位置被调整时接受力，将第一万向架装置放置在与磁头支撑装置的磁盘相对的位置，将力施加到万向支架装置以将磁头部在与头部支撑装置的基准位置隔开预定距离的预定位置处，并且将万向支撑装置移动到与头部支撑装置的盘相对的位置，并将万向架支撑装置附接到头部支撑装置。

114. 发明授权

US4796086A Method for converting color picture signals 失效
标题翻译：彩色图像信号转换方法
公开(公告)号：US4796086A
公开(公告)日：1989-01-03
申请号：US802223
申请日：1985-11-26
申请人： Noboru Ohta , Koji Takahashi , Tsuneo Suzuki , Makoto Tsugita
发明人： Noboru Ohta , Koji Takahashi , Tsuneo Suzuki , Makoto Tsugita
IPC分类号： H04N1/60 , H04N1/46
CPC分类号： H04N1/60
摘要： A color hard copy of a picture displayed on, for example, a screen of a color television set is obtained by a signal converter in which an inclination of brightness with respect to the saturation of a color of the hard copy is modified by a signal converting circuit so as to be in accord with an inclination of brightness with respect to the saturation of the displayed color picture, a signal level of a signal regarding the specific color designated by a color setter is changed, and the color development density of the specific color element designated by a dye amount setter is also changed, whereby a color hard copy in which the specific color is maximumly corrected can be obtained.
摘要翻译：通过信号转换器获得在例如彩色电视机的屏幕上显示的图像的彩色硬拷贝，其中通过信号转换修改相对于硬拷贝的颜色的饱和度的亮度的倾斜度电路相对于所显示的彩色图像的饱和度的亮度倾斜，改变由颜色设定器指定的关于特定颜色的信号的信号电平，并且特定颜色的显色密度由染料量设定器指定的元件也被改变，从而可以获得特定颜色被最大化校正的彩色硬拷贝。

115. 发明授权

US4654733A Floppy disc chucking device 失效
标题翻译：软盘卡盘装置
公开(公告)号：US4654733A
公开(公告)日：1987-03-31
申请号：US688504
申请日：1985-01-03
申请人： Chikahisa Kawakami , Tsuneo Suzuki
发明人： Chikahisa Kawakami , Tsuneo Suzuki
IPC分类号： G11B17/03 , G11B17/028 , G11B23/00 , G11B23/02
CPC分类号： G11B17/0282 , G11B23/0035
摘要： A floppy disc chucking device is provided for a floppy disc apparatus. The device comprises a permanent magnet for magnetically attracting a metallic chucking plate at the central portion of a floppy disc and a hub having a coupling surface closely in contact with the attracted chucking plate and rotated by a drive mechanism. The coupling surface of the hub is processed to form a coupling layer that has a predetermined thickness and a predetermined high hardness and provides a low coefficient of friction with the chucking plate in contact therewith.
摘要翻译：为软盘装置提供软盘夹持装置。该装置包括用于在软盘的中心部分磁吸引金属卡盘的永久磁铁和具有与被吸引卡盘接触并与驱动机构一起转动的耦合表面的毂。处理轮毂的联接表面以形成具有预定厚度和预定高硬度并且与与其接触的卡盘的低摩擦系数的耦合层。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式