公开(公告)号：US06229558B1

公开(公告)日：2001-05-08

申请号：US09094038

申请日：1998-06-09

申请人： Tatsuji Saigo ,  Takashi Maeda ,  Kazuo Wakabayashi ,  Kensuke Moritan ,  Saburo Imai ,  Shigeru Inagaki ,  Hidenori Fujioka ,  Yuji Hosoi

发明人： Tatsuji Saigo ,  Takashi Maeda ,  Kazuo Wakabayashi ,  Kensuke Moritan ,  Saburo Imai ,  Shigeru Inagaki ,  Hidenori Fujioka ,  Yuji Hosoi

IPC分类号： B41J247

CPC分类号： B41J19/20 ,  B41J2/455 ,  B41J2/473 ,  G03F7/0022

摘要： A printer has a printer body, a carriage for undergoing scanning movement over a print paper in a scanning direction, and a cassette removably connected to the printer body for storing print paper and having a code element indicative of photosensitive characteristics of the print paper. The print paper contains photosensitive microcapsules encapsulating a color developing material and a photo-curing material and has an image receiving layer for developing color by a reaction of the color developing material with the image receiving layer. The carriage has a light emitting element for emitting light of a preselected wavelength to which the photosensitive microcapsules are exposed to thereby form a latent image on the print paper. A photosensitive characteristics identifying mechanism is disposed on the carriage for reading the code element of the cassette to identify the photosensitive characteristics of the print paper. A light emission controller controls the intensity or the time period of emission of the light emitted by the light emitting element in accordance with the photosensitive characteristics of the print paper identified by the photosensitive characteristics identifying mechanism. A pressurizing mechanism applies mechanical pressure to the print paper after a latent image has been formed thereon to collapse the photosensitive microcapsules which were not exposed to the light emitted by the light emitting element and thereby develop the latent image by reaction of the color developing material in the photosensitive microcapsules with the image receiving layer.

摘要翻译： 打印机具有打印机主体，用于在扫描方向上在打印纸上进行扫描运动的托架以及可移除地连接到打印机主体的盒，用于存储打印纸并具有指示打印纸的感光特性的代码元件。 打印纸包含封装彩色显影材料和光固化材料的光敏微胶囊，并且具有通过彩色显影材料与图像接收层反应而显色的图像接收层。 滑架具有用于发射感光微胶囊暴露于其中的预选波长的光的发光元件，从而在打印纸上形成潜像。 感光特性识别机构设置在滑架上用于读取盒的代码元件以识别打印纸的感光特性。 发光控制器根据由感光特性识别机构识别的打印纸的光敏特性来控制由发光元件发射的光的强度或时间周期。 在其上形成潜像之后，加压机构对打印纸施加机械压力，以使未曝光于由发光元件发出的光的感光性微胶囊收缩，从而通过彩色显影材料的反应来显影潜像 光敏微胶囊与图像接收层。

公开(公告)号：US06204914B1

公开(公告)日：2001-03-20

申请号：US09277514

申请日：1999-03-26

申请人： Shigeru Inagaki ,  Hidenori Fujioka

发明人： Shigeru Inagaki ,  Hidenori Fujioka

IPC分类号： G03D500

CPC分类号： B41J2/45 ,  B41J19/20 ,  G03F7/0022

摘要： A printing apparatus of a photosensitive microcapsule type comprises a chassis, a cassette for storing printing paper containing photosensitive microcapsules, a printing paper feeding device for intermittently feeding the printing paper in a feeding direction, and a printing paper pickup device for feeding the printing paper from the cassette to a preselected location from which the printing paper is intermittently fed by the printing paper feeding device. A scan shaft is mounted on the chassis for undergoing rotation about a rotational axis extending generally perpendicular to the feeding direction of the printing paper. A first spiral groove is formed in the scan shaft along a clockwise direction and has opposite ends. A second spiral groove is formed in the scan shaft along a counterclockwise direction and has opposite ends each connected to a respective end of the first spiral groove so that the first and second spiral grooves form a loop. A carriage is slidably mounted on the scan shaft for undergoing reciprocal movement along the scan shaft during rotation of the scan shaft. Light emitting diodes are disposed on the carriage for selectively irradiating onto the printing paper light corresponding to image data when the carriage is reciprocated along the scan shaft. A pressurizing device applies pressure to the printing paper to which light is irradiated by the light emitting diodes to collapse the photosensitive microcapsules contained in the printing paper to form an image on the printing paper.

摘要翻译： 感光性微胶囊型的打印装置包括底架，用于存储含有感光性微胶囊的打印纸的盒，用于在进给方向间歇地供给打印纸的打印纸进给装置和用于将打印纸从 该盒带到打印纸被打印纸馈送装置间歇地馈送到预定位置。 扫描轴安装在底盘上，用于围绕大致垂直于打印纸的进给方向延伸的旋转轴线旋转。 第一螺旋槽沿着顺时针方向形成在扫描轴中并具有相对端。 第二螺旋槽沿着逆时针方向形成在扫描轴中，并且具有相对的端部，每个端部连接到第一螺旋槽的相应端部，使得第一和第二螺旋槽形成环。 滑架可滑动地安装在扫描轴上，用于在扫描轴旋转期间沿扫描轴进行往复移动。 当托架沿着扫描轴往复运动时，发光二极管设置在滑架上用于选择性地照射对应于图像数据的打印纸上的光。 加压装置对由发光二极管照射光的打印纸施加压力，以折叠包含在打印纸中的感光微胶囊，以在打印纸上形成图像。

公开(公告)号：US4863240A

公开(公告)日：1989-09-05

申请号：US919317

申请日：1986-10-14

申请人： Atsunobu Nakajima ,  Seiji Hoshi ,  Hiroyoshi Yamamoto ,  Chikara Miyata ,  Ikuo Nanno ,  Shigeru Inagaki ,  Hideo Hoshi

发明人： Atsunobu Nakajima ,  Seiji Hoshi ,  Hiroyoshi Yamamoto ,  Chikara Miyata ,  Ikuo Nanno ,  Shigeru Inagaki ,  Hideo Hoshi

IPC分类号： G02B7/09 ,  G11B7/09 ,  H02K41/035

CPC分类号： G11B7/0935 ,  H02K41/0354 ,  H02K2201/18

摘要： An apparatus actuates an objective lens in axial and circumferential directions through annular magnetic gaps which are formed by yokes and a magnet. In order to retain the objective lens in the neutral position in the circumferential direction, two or four magnetic pieces are mounted on a lens mount and disposed near the circumferetial ends of the annular magnetic gaps in which the force caused by the magnetic potential energy in the magnetic gaps acts on the magnetic pieces to pull them back in the direction of the magnetic gaps so that a magnetic spring for retaining the objective lens at the neutral position is formed by the magnetic pieces.

摘要翻译： 设备通过由轭和磁体形成的环形磁隙在轴向和圆周方向上致动物镜。 为了将物镜保持在圆周方向的中立位置，两个或四个磁性片被安装在透镜座上并设置在环形磁隙的圆周端附近，其中由磁场能量引起的力 磁隙作用在磁性片上，以将它们沿磁隙的方向拉回，使得用于将物镜保持在中立位置的磁性弹簧由磁性片形成。