Image transfer system with preliminary-exposure device
    42.
    发明授权
    Image transfer system with preliminary-exposure device 失效
    具有预曝光设备的图像传输系统

    公开(公告)号:US4935749A

    公开(公告)日:1990-06-19

    申请号:US230665

    申请日:1988-08-09

    IPC分类号: G03F7/00 H04N1/50

    摘要: An image transfer system wherein latent images formed on a photosensitive medium by exposure to a radiation according to image signals are developed into visible images, the photosensitive medium having a basic minimum amount of exposure to the radiation, which substantially defines a lower limit of a density-variable range in which a density of the visible images is varied according to an amount of exposure of the medium to the radiation. The present image transfer system includes a first device, a second device and a developing device. The first device is adapted to expose the medium a predetermined basic amount not larger than the basic minimum amount. The second device exposes local areas of the medium to a controlled intensity of the radiation represented by the image signals, and thereby cooperates with the first device to form the latent images on the photosensitive medium. The latent images are developed into the visible images by the developing device. Also disclosed a filter device for compensating for a difference in sensitivity of the medium to different wavelengths of the radiation for color imaging.

    摘要翻译: 图像转印系统,其中通过根据图像信号暴露于辐射而在感光介质上形成的潜像被显影成可见图像,所述感光介质具有基本最小量的暴露于辐射,其基本上限定了密度的下限 可变范围,其中可见图像的浓度根据介质对辐射的曝光量而变化。 本图像传送系统包括第一装置,第二装置和显影装置。 第一装置适于将介质暴露于不大于基本最小量的预定基本量。 第二装置将介质的局部区域暴露于由图像信号表示的辐射的受控强度,从而与第一装置协作以在感光介质上形成潜像。 潜像通过显影装置显影成可见图像。 还公开了一种用于补偿介质对用于彩色成像的辐射的不同波长的灵敏度的差异的滤波器装置。

    Image recording apparatus
    43.
    发明授权
    Image recording apparatus 失效
    图像记录装置

    公开(公告)号:US4922288A

    公开(公告)日:1990-05-01

    申请号:US244681

    申请日:1988-09-14

    IPC分类号: G03B27/32 G03D13/00 G03F7/00

    摘要: In an image recording apparatus utilizing a photo and pressure sensitive recording medium, an exposure unit emits a light to shine upon an original, and directs the light reflected from the original, toward the recording medium to expose the same thereby forming a latent image. A pressure developing unit is provided for pressurizing the exposed recording medium to develop the latent image thereon. A transport arrangement transports the recording medium from the exposure unit to the pressure developing unit. A regular reflection unit is provided for regular-reflecting the light from the exposure unit to expose the recording medium to the regular reflection light, thereby curing the recording medium.

    摘要翻译: 在利用光敏记录介质的图像记录装置中,曝光单元发出光线照射在原稿上,并将从原稿反射的光引导到记录介质上以使其曝光,从而形成潜像。 提供压力显影单元,用于对暴露的记录介质加压以在其上显影潜像。 输送装置将记录介质从曝光单元传送到压力显影单元。 提供了规则反射单元,用于规则地反射来自曝光单元的光,以使记录介质暴露于正反射光,从而固化记录介质。

    Facsimile recording system using photosensitive microcapsule recording
medium
    45.
    发明授权
    Facsimile recording system using photosensitive microcapsule recording medium 失效
    传真录音系统采用光敏微胶囊记录介质

    公开(公告)号:US4918536A

    公开(公告)日:1990-04-17

    申请号:US263264

    申请日:1988-10-27

    IPC分类号: G03F7/00 H04N1/50 G01D9/42

    摘要: An image recording system including a photosensitive medium having a layer of microcapsules formed on a substrate, each of the microcapsules having a photosensitive resin which is curable upon exposure to a radiation, and a colorless chromogenic material or color former which is capable of chemically reacting with a developer material, to form a visible image. The system further includes an exposing device for forming a latent image on the photosensitive medium according to image signals, by exposure of the medium to the radiation. The latent image is developed into a visible image. A communication device is provided for translating facsimile signals into corresponding picture signals. The facsimile signals are received from a remote facsimile transmitter through a communication channel and represent an image of a subject copy. Control means are connected to the communication device and the exposing device, for applying to the exposing device the picture signals received from the communication device as the image signals, to thereby form on the photosensitive medium the latent image represented by the picture signals.

    摘要翻译: 一种图像记录系统,包括具有在基板上形成的微胶囊层的感光介质,每个微胶囊具有在暴露于辐射时可固化的感光性树脂,以及能够化学反应的无色发色材料或着色剂 一种显影剂材料,以形成可见的图像。 该系统还包括曝光装置,用于通过将介质暴露于辐射,根据图像信号在感光介质上形成潜像。 潜像被发展成可见的图像。 提供一种用于将传真信号转换成对应的图像信号的通信设备。 通过通信信道从远程传真发送器接收传真信号,并表示主体副本的图像。 控制装置连接到通信装置和曝光装置,用于将从通信装置接收的图像信号作为图像信号施加到曝光装置,从而在光敏介质上形成由图像信号表示的潜像。

    Method of recording information on photosensitive and pressure-sensitive
sheet utilizing mask original form
    46.
    发明授权
    Method of recording information on photosensitive and pressure-sensitive sheet utilizing mask original form 失效
    使用掩模原版形式在光敏和压敏片上记录信息的方法

    公开(公告)号:US4810614A

    公开(公告)日:1989-03-07

    申请号:US50313

    申请日:1987-05-14

    摘要: Disclosed is a method of recording a picture onto a photosensitive and pressure-sensitive paper, which comprises the steps of: forming in advance a mask original form of a film having a light-transmitting portion and a non-light-transmitting portion corresponding to information of the picture; exposing the photosensitive and pressure-sensitive paper through the mask original form to thereby form a latent image on the photosensitive and pressure-sensitive paper; and pressure-fixing the photosensitive and pressure-sensitive paper carrying the latent image formed thereon. Further disclosed is an apparatus for carrying out the above method, which comprises: a mask forming means for forming a mask original form of a film having a light-transmitting portion and a non-light-transmitting portion corresponding to picture information of an original picture; an exposure means for exposing the photosensitive and pressure-sensitive paper through the mask original form formed by the mask forming means; and a pressure-fixing means for pressing the photosensitive and pressure-sensitive paper having a latent image formed by the exposure means to thereby perform pressure-development.

    摘要翻译: 公开了将图像记录在感光和感光纸上的方法,其包括以下步骤:预先形成具有对应于信息的光透射部分和不透光部分的胶片的原稿形式 的图片; 通过掩模原版形式曝光感光和压敏纸,从而在感光和感光纸上形成潜像; 并对携带其上形成的潜像的感光和压敏纸进行压力固定。 进一步公开的是一种用于执行上述方法的装置,其包括:掩模形成装置,用于形成具有对应于原始图像的图像信息的光透射部分和非透光部分的膜的掩模原始形式 ; 曝光装置,用于通过由掩模形成装置形成的掩模原始形式曝光感光和压敏纸; 以及用于按压具有由曝光装置形成的潜像的感光和压敏纸从而进行压力显影的压力固定装置。

    Overhead projector with a copying device
    47.
    发明授权
    Overhead projector with a copying device 失效
    带复印设备的投影机

    公开(公告)号:US4794425A

    公开(公告)日:1988-12-27

    申请号:US50456

    申请日:1987-05-18

    CPC分类号: G03B21/134 G03B2227/325

    摘要: An overhead projector in which a light from a light source is transmitted through an original, and a resulting original image is projected on a screen by means of a projection optical system including a projection lens and a half-mirror. At the same time, the original image is transmitted through the half-mirror, and delivered to a record medium by means of an exposure optical system. The exposure optical system includes a shutter member which can be shifted between a shielding mode and a copying mode. In the shielding mode, the optical path of the exposure optical system is closed to permit projection on the screen. In the copying mode, the optical path is opened so that the original image, to which the record medium is exposed, is visualized on the record medium by a developing process. At the end of the copying mode, the record medium is discharged into a tray.

    摘要翻译: 一种投影仪,其中来自光源的光通过原稿透射,并且所得原始图像通过包括投影透镜和半反射镜的投影光学系统投影在屏幕上。 同时,原始图像通过半反射镜传输,并通过曝光光学系统传送到记录介质。 曝光光学系统包括能够在屏蔽模式和复印模式之间移动的快门部件。 在屏蔽模式下,曝光光学系统的光路被关闭以允许在屏幕上投影。 在复印模式中,打开光路,使得通过显影处理在记录介质上显现出记录介质曝光的原始图像。 在复印模式结束时,记录介质被排出到托盘中。

    Printing device with a pair of housings combined for relative rocking
motion
    48.
    发明授权
    Printing device with a pair of housings combined for relative rocking motion 失效
    具有一对外壳的打印装置相结合,用于相对摇摆运动

    公开(公告)号:US4725157A

    公开(公告)日:1988-02-16

    申请号:US889724

    申请日:1986-07-28

    CPC分类号: B41J3/36 B41J1/243 B41J29/02

    摘要: In a printing device according to the present invention, a housing assembly comprises a pair of housings which are rockably supported, with their respective open end portions abutting against each other. A platen is disposed in an abutment region where the open end portions abut. A keyboard is provided on the one housing, while a printing element is disposed inside the other housing. When the printing device is in a nonusable position, the two housings extend along one plane, thus defining a flat, rectangular outline of the housing assembly. When the device is in a usable position, the housings are rocked relatively, thus defining a substantially L-shaped outline of the housing assembly. As the housings rock in this manner, the printing element is brought to a printing position, where the element faces the platen.

    摘要翻译: 在根据本发明的打印装置中,壳体组件包括一对壳体,其被可摇摆地支撑,并且它们各自的开口端部彼此抵靠。 压板被设置在开口端抵接的邻接区域中。 键盘设置在一个壳体上,而打印元件设置在另一壳体内。 当打印装置处于不可使用位置时,两个壳体沿着一个平面延伸,从而限定了壳体组件的平坦的矩形轮廓。 当设备处于可用位置时,壳体相对地摇摆,从而限定壳体组件的大致L形轮廓。 当外壳以这种方式摇动时,打印元件被带到打印位置,元件面向压板。

    Imaging device
    49.
    发明授权
    Imaging device 失效
    成像设备

    公开(公告)号:US4714943A

    公开(公告)日:1987-12-22

    申请号:US21637

    申请日:1987-03-04

    IPC分类号: G03B27/32 G03F7/00 G03B27/52

    摘要: An imaging device wherein a latent image is formed on a photo and pressure sensitive recording sheet by exposing a light thereon and the latent image is then developed by applying a pressure thereon. The degree of pressing is automatically and/or manually controlled so as to obtain a visible image of stable color deepness and of good quality.

    摘要翻译: 一种成像装置,其中通过在其上曝光光而在光敏记录片材上形成潜像,然后通过在其上施加压力来使潜像显影。 自动和/或手动控制压制程度,以获得稳定的颜色深度和良好质量的可见图像。

    Image reader
    50.
    发明授权
    Image reader 失效
    图像阅读器

    公开(公告)号:US4684999A

    公开(公告)日:1987-08-04

    申请号:US768107

    申请日:1985-08-21

    IPC分类号: H04N1/387 H04N1/024 H04N1/14

    CPC分类号: H04N1/3873

    摘要: An image reader for reading images on a surface of a medium, having a feeding device for feeding the medium, carriage movable in a direction perpendicular to the direction of feed of the medium, a driving device for moving the carriage, and a reading head mounted on the carriage for reading the images on the medium surface. The image reader comprises an area setter for setting a reading area on the medium surface within which the images are read by the reading head. The reading area is set while the reading head is moved relative to the medium by the feeding and driving devices. The image reader further comprises a controller for controlling the feeding and driving devices and the reading head, to cause the reading head to read the images within the set reading area while the reading area is scanned by the reading head.

    摘要翻译: 一种用于在介质表面上读取图像的图像读取器,具有用于馈送介质的馈送装置,可沿与介质的馈送方向垂直的方向移动的托架,用于移动托架的驱动装置和安装有读取头的读取头 在载体上用于读取介质表面上的图像。 图像读取器包括用于设置读取头读取图像的介质表面上的读取区域的区域设定器。 当读取头通过馈送和驱动装置相对于介质移动时,读取区域被设置。 图像读取器还包括用于控制馈送和驱动装置和读取头的控制器,以在读取头被读取头扫描读取区域时使读取头读取设置读取区域内的图像。