公开(公告)号：US4933685A

公开(公告)日：1990-06-12

申请号：US182190

申请日：1988-04-15

申请人： Yuki Asano ,  Akira Sago ,  Masashi Ueda ,  Osamu Takagi ,  Yumio Matsumoto ,  Kiyoharu Hayakawa ,  Kenji Sakaibara ,  Tokunori Katoh ,  Shigeyuki Hayashi ,  Michitoshi Akao ,  Jun Sakai

发明人： Yuki Asano ,  Akira Sago ,  Masashi Ueda ,  Osamu Takagi ,  Yumio Matsumoto ,  Kiyoharu Hayakawa ,  Kenji Sakaibara ,  Tokunori Katoh ,  Shigeyuki Hayashi ,  Michitoshi Akao ,  Jun Sakai

IPC分类号： G03B27/32 ,  G03F7/00 ,  H04N1/50

CPC分类号： G03B27/32 ,  G03F7/0022 ,  H04N1/502 ,  H04N1/504 ,  G03B2227/325

摘要： A method and an apparatus of exposing a photosensitive medium for forming thereon a latent image which corresponds to an original image to be reproduced and which is developed into a visible image. The photosensitive medium has a basic minimum amount of exposure to a radiation, below which a density of the visible image remains constant and above which the density varies with an amount of exposure to the radiation. An entire recording surface of the photosensitive medium is evenly exposed to a first radiation by a predetermined first exposure amount determined by the basic minimum amount, and each label area of the recording surface is exposed to a second radiation by a second exposure amount which corresponds to a density in a corresponding local area of the original image, so that the first and second exposure amounts cooperate to form the latent image.

摘要翻译： 一种用于在其上形成与要再现的原始图像相对应并且被显影成可见图像的潜像的感光介质的曝光方法和装置。 感光介质具有暴露于辐射的基本最小量，低于该辐射的可见光图像的密度保持恒定，并且其上的密度随着暴露于辐射的量而变化。 感光介质的整个记录​​表面以基本最小量确定的预定的第一曝光量均匀地暴露于第一辐射，并且记录表面的每个标签区域暴露于与第二辐射相对应的第二曝光量 在原始图像的相应局部区域中的浓度，使得第一和第二曝光量协作以形成潜像。

公开(公告)号：US4905036A

公开(公告)日：1990-02-27

申请号：US112217

申请日：1987-10-26

申请人： Yuji Asano ,  Jun Sakai ,  Yumio Matsumoto ,  Osamu Takagi ,  Akira Sago ,  Kiyoharu Hayakawa ,  Masashi Ueda ,  Yukichi Sawaki ,  Keiko Suzuki

发明人： Yuji Asano ,  Jun Sakai ,  Yumio Matsumoto ,  Osamu Takagi ,  Akira Sago ,  Kiyoharu Hayakawa ,  Masashi Ueda ,  Yukichi Sawaki ,  Keiko Suzuki

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

CPC分类号： G03F7/002 ,  G03B27/32 ,  G03B2227/325

摘要： A process and system for forming images on a recording sheet, according to source image information as provided on an original, wherein a pressure-sensitive photosensitive sheet is image-wise exposed to a radiation, to form thereon latent images corresponding to the source image information, and a pressure is applied to the image-wise exposed photosensitive sheet, to cause a chemical reaction and thereby develop the latent images into visible images on the recording sheet. The thus pressurized recording sheet is heated so that the chemical reaction is promoted to thereby increase a density of the visible images.

摘要翻译： 根据原稿上提供的源图像信息，在记录片材上形成图像的方法和系统，其中压敏感光片被成像地暴露于辐射，以在其上形成与源图像信息对应的潜像 并且对图像曝光的感光片施加压力，引起化学反应，从而将潜像显影成记录片材上的可见图像。 加热这样加压的记录纸，从而促进化学反应，从而增加可见图像的浓度。

公开(公告)号：US4866473A

公开(公告)日：1989-09-12

申请号：US206124

申请日：1988-06-13

申请人： Kiyoharu Hayakawa ,  Yumio Matsumoto ,  Masashi Ueda ,  Akira Sago ,  Osamu Takagi

发明人： Kiyoharu Hayakawa ,  Yumio Matsumoto ,  Masashi Ueda ,  Akira Sago ,  Osamu Takagi

IPC分类号： G03B27/24 ,  G03B27/30 ,  G03D13/00 ,  G03F7/00

CPC分类号： G03F7/0032 ,  G03B27/30 ,  G03B2227/325

摘要： In a thermal fixing device for use in a recording apparatus, an image on a recording medium is thermally fixed while passing through a nip between a pair of rollers. In order to prevent the recording medium from being wound around one of the rollers disposed to contact with the image formed surface of the recording medium, a diameter of that roller is made smaller than a diameter of the remainder, whereby a resilient force of the recording medium produced when the latter is curved along the surface of the smaller diameter roller overcomes an adhesion force that the image formed surface of the recording medium adheres to the smaller diameter roller.

摘要翻译： 在用于记录装置的热定影装置中，记录介质上的图像在通过一对辊之间的辊隙的同时被热固定。 为了防止记录介质缠绕在与记录介质的图像形成表面接触的一个辊中，该辊的直径小于其余部分的直径，由此记录的弹力 当后者沿着较小直径的辊的表面弯曲时产生的介质克服了记录介质的图像形成表面粘附到较小直径的辊上的粘附力。

公开(公告)号：US5049920A

公开(公告)日：1991-09-17

申请号：US423683

申请日：1989-10-18

申请人： Kazuo Sangyoji ,  Takemi Yamamoto ,  Shunichi Higashiyama ,  Masashi Ueda ,  Akira Sago ,  Osamu Takagi ,  Yumio Matsumoto ,  Kiyoharu Hayakawa

发明人： Kazuo Sangyoji ,  Takemi Yamamoto ,  Shunichi Higashiyama ,  Masashi Ueda ,  Akira Sago ,  Osamu Takagi ,  Yumio Matsumoto ,  Kiyoharu Hayakawa

IPC分类号： G03F7/00

CPC分类号： G03F7/0022 ,  G03B2227/325

摘要： A photocopying system without using an intermediate film is disclosed. In this system, the photo-pressure sensitive sheet and an original are tightly overlapped on a photocopying stage. Scratching scars generated by friction therebetween can be avoided by drive means for changing a distance therebetween. Images on the reverse side of the original can be protected from being duplicated by changing a direction of a light beam. Figure/character images, as well as image trimming, can be arbitrarily photocopied by exposing to a light through display on liquid crystal panel.

摘要翻译： 公开了不使用中间膜的复印系统。 在该系统中，感光片和原稿紧紧地重叠在复印台上。 可以通过用于改变它们之间的距离的驱动装置来避免由它们之间的摩擦产生的划伤伤痕。 可以通过改变光束的方向来保护原件背面的图像不被重复。 图像/字符图像以及图像修剪可以通过在液晶面板上显示而暴露于光而任意复印。

公开(公告)号：US4908653A

公开(公告)日：1990-03-13

申请号：US204239

申请日：1988-06-09

申请人： Akira Sago ,  Masashi Ueda ,  Osamu Takagi ,  Yumio Matsumoto ,  Kiyoharu Hayakawa

发明人： Akira Sago ,  Masashi Ueda ,  Osamu Takagi ,  Yumio Matsumoto ,  Kiyoharu Hayakawa

IPC分类号： G03B27/32 ,  G03F7/00 ,  G03B17/00

CPC分类号： G03F7/0022 ,  G03B27/32 ,  G03B2227/325

摘要： An exposure system for use in an image recording apparatus includes a photosensitive and pressure-sensitive recording sheet which is sensitive to light in a certain wavelength range. The exposure system also includes a light source disposed on one side of the photosensitive and pressure-sensitive recording medium for applying the light in the predetermined wavelength range to the photosensive and pressure-sensitive recording medium through a first original, and a space region disposed on said one side for accommodating therein an optional exposure unit for optionally exposing the photosensitive and pressure-sensitive recording medium through a second original. The light source is movable while applying the light to the photosensitive and pressure-sensitive recording medium through the first original. The exposure system also includes a rest area for resting the light source out of a light path along which the optional exposure unit exposes the photosensitive and pressure-sensitive recording medium through the second original.

摘要翻译： 用于图像记录装置的曝光系统包括对特定波长范围的光敏感的感光和压敏记录片材。 曝光系统还包括设置在感光和压敏记录介质的一侧的光源，用于通过第一原稿将预定波长范围的光施加到光敏和压敏记录介质上，并且设置在 所述一侧用于容纳可选的曝光单元，用于可选地通过第二原稿曝光感光和压敏记录介质。 光源可移动，同时通过第一原稿将光施加到感光和压敏记录介质上。 曝光系统还包括用于将光源从光路中静止的休息区域，沿着该路径可选的曝光单元通过第二原稿曝光感光和压敏记录介质。

公开(公告)号：US4894680A

公开(公告)日：1990-01-16

申请号：US203318

申请日：1988-06-06

申请人： Kiyoharu Hayakawa ,  Yumio Matsumoto ,  Masashi Ueda ,  Akira Sago ,  Osamu Takagi

发明人： Kiyoharu Hayakawa ,  Yumio Matsumoto ,  Masashi Ueda ,  Akira Sago ,  Osamu Takagi

IPC分类号： G03B27/32 ,  G03D13/00 ,  G03F7/00 ,  G03G15/20 ,  G03B27/52

CPC分类号： G03G15/2003 ,  G03B27/32 ,  G03D13/002 ,  G03F7/0022 ,  G03G15/2064 ,  G03B2227/325

摘要： In an image recording apparatus, a housing is provided in its wall with an external insertion opening. A pair of heat-treatment rollers are arranged within the housing. A first predetermined transport path extends through a nip between the heat-treatment rollers. The developing sheet having carried thereon an image is transported along the first transport path and is heat-treated by the heat-treatment rollers. A second predetermined transport path different from the first transport path extends through the nip between the heat-treatment rollers. An article inserted through the external insertion opening can travel along the second transport path so that the article is heat-treated by the heat-treatment rollers. Preferably, the heat-treatment rollers are arranged at an upper location within the housing, and the wall provided therein with the external insertion opening is a top wall of the housing.

摘要翻译： 在图像记录装置中，壳体在其壁上设置有外部插入开口。 一对热处理辊布置在壳体内。 第一预定传送路径延伸穿过热处理辊之间的辊隙。 在其上承载有图像的显影片沿着第一输送路径输送，并通过热处理辊进行热处理。 与第一输送路径不同的第二预定输送路径延伸穿过热处理辊之间的辊隙。 通过外部插入开口插入的物品可以沿着第二输送路径行进，从而通过热处理辊对物品进行热处理。 优选地，热处理辊布置在壳体内的上部位置，并且其中设置有外部插入开口的壁是壳体的顶壁。

公开(公告)号：US4958781A

公开(公告)日：1990-09-25

申请号：US279445

申请日：1988-12-02

申请人： Masashi Ueda ,  Kazumasa Makino ,  Yumio Matsumoto ,  Akira Sago ,  Kiyoharu Hayakawa ,  Osamu Takagi

发明人： Masashi Ueda ,  Kazumasa Makino ,  Yumio Matsumoto ,  Akira Sago ,  Kiyoharu Hayakawa ,  Osamu Takagi

IPC分类号： G03B27/58 ,  G03F7/00

CPC分类号： G03B27/588 ,  G03F7/003 ,  G03B2227/325

摘要： In a cassette for accommodating therein a photo-sensitive recording medium, a pair of cassette halves formed of synthetic resin are united together to form a cassette body having defined therein an accommodating chamber for the recording medium. A drawing opening is formed in an outer surface of the cassette body. The recording medium is drawn out of the accommodating chamber through the drawing opening. An optically inert feed passage is defined by cooperation of a wall section of one of the pair of cassette halves with a wall section of the other cassette half when the one and other cassette halves are united together. The feed passage has one end thereof communicating with the accommodating chamber and the other end communicating with the drawing opening such that the recording medium passes through the feed passage when the recording medium is drawn out of the accommodating chamber through the drawing opening.

摘要翻译： 在用于容纳光敏记录介质的盒中，由合成树脂形成的一对盒半部结合在一起形成盒体，其中限定有用于记录介质的容纳室。 在盒体的外表面上形成有拉丝口。 记录介质通过拉伸开口从容纳室中拉出。 当一个和另一个盒半部结合在一起时，光学惰性进料通道由一对盒半部中的一个的壁部分与另一个盒半部的壁部分协作限定。 进料通道的一端与容纳室连通，另一端与拉伸开口连通，使得当记录介质通过拉伸开口从容纳室中拉出时，记录介质通过进料通道。

公开(公告)号：US4864356A

公开(公告)日：1989-09-05

申请号：US183050

申请日：1988-04-19

申请人： Yuji Asano ,  Masashi Ueda ,  Shunichi Higashiyama ,  Kiyoharu Hayakawa ,  Yumio Matsumoto ,  Akira Sago ,  Osamu Takagi ,  Toshio Sakai ,  Yukichi Sawaki

发明人： Yuji Asano ,  Masashi Ueda ,  Shunichi Higashiyama ,  Kiyoharu Hayakawa ,  Yumio Matsumoto ,  Akira Sago ,  Osamu Takagi ,  Toshio Sakai ,  Yukichi Sawaki

IPC分类号： G03F7/00

CPC分类号： G03F7/0022 ,  G03B2227/325

摘要： In an exposure device in an image recording apparatus, a photosensitive recording medium is exposed with light containing an image of an original to thereby form a latent image corresponding to the original. In view of the fact that photosensitivity of the recording medium changes depending upon some factors, such as a temperature of the recording medium per se, an intensity of light irradiated onto the recording medium, the temperature of the recording medium is controlled so that an optimum photosensitivity is obtained. The change of the light intensity is compensated for by changing the temperature of the recording medium. To this effect, the temperature of the recording medium and the light intensity of a light source are sensed and the recording medium is heated by a heater element so as to indicate an optimum photosensitivity.

摘要翻译： 在图像记录装置中的曝光装置中，用含有原稿图像的光曝光感光记录介质，从而形成与原稿对应的潜像。 考虑到记录介质的光敏性根据某些因素（例如记录介质本身的温度）照射到记录介质上的光的强度而改变，记录介质的温度被控制成使得最佳 获得光敏性。 通过改变记录介质的温度来补偿光强的变化。 为此，记录介质的温度和光源的光强度被检测，并且记录介质被加热元件加热以便表示最佳的光敏性。

公开(公告)号：US4912506A

公开(公告)日：1990-03-27

申请号：US203105

申请日：1988-06-07

申请人： Akira Sago ,  Masashi Ueda ,  Osamu Takagi ,  Yumio Matsumoto ,  Kiyoharu Hayakawa

发明人： Akira Sago ,  Masashi Ueda ,  Osamu Takagi ,  Yumio Matsumoto ,  Kiyoharu Hayakawa

IPC分类号： G03B27/16 ,  G03B27/18 ,  G03B27/30 ,  G03B27/04

CPC分类号： G03B27/16 ,  G03B27/18 ,  G03B27/30 ,  G03B2227/325

摘要： An exposure unit for exposing a photosensitive image recording medium with light for forming an image corresponding to an original. The exposure unit comprises a light source; an original mounting table for mounting the original thereon, the original mounting table being disposed above the light source and extending over a light path zone so as to maintain the original at the light path zone, the photosensitive image recording medium being travelled over the original; contact means disposed above the photosensitive image recording medium for providing an intimate contact between the original and the photosensitive image recording medium when the original is brought into the light path zone for allowing a light to pass through the original and to reach to the photosensitive image recording medium; and, means for guiding travel of one of the original and the photosensitive image recording medium.

摘要翻译： 曝光单元，用于用光形成感光图像记录介质，用于形成与原件对应的图像。 曝光单元包括光源; 原装安装台，用于将原件安装在其上，原始安装台设置在光源上方并延伸在光路区域上，以将原稿保持在光路区域，感光图像记录介质在原件上行进; 接触装置，设置在感光图像记录介质上方，用于当原稿进入光路区域中时，用于提供原稿和感光图像记录介质之间的紧密接触，以允许光通过原稿并到达感光图像记录 中; 以及用于引导原稿和感光图像记录介质之一的移动的装置。

公开(公告)号：US4908652A

公开(公告)日：1990-03-13

申请号：US200923

申请日：1988-06-01

申请人： Kiyoharu Hayakawa ,  Yumio Matsumoto ,  Masashi Ueda ,  Akira Sago ,  Osamu Takagi

发明人： Kiyoharu Hayakawa ,  Yumio Matsumoto ,  Masashi Ueda ,  Akira Sago ,  Osamu Takagi

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

CPC分类号： G03B27/32 ,  G03F7/0022 ,  G03B2227/325

摘要： An image recording apparatus includes a medium supporting device for supporting a roll of a photosensitive recording medium in the form of a web, such that an active length of the web supplied from the roll extends along an exposing path. The apparatus further includes an exposing device for imagewise exposing the active length of the web of the photosensitive recording medium to an image radiation representative of an original image to be reproduced, while the active length is placed in the exposing path. The apparatus has an upper section disposed above the exposing path and including the medium supporting device, and a lower section disposed below the exposing path and including the exposing device. The upper and lower sections are separable from each other at the exposing path.

摘要翻译： 图像记录装置包括用于支撑卷状的感光记录介质的卷的介质支持装置，使得从卷提供的幅材的有效长度沿着曝光路径延伸。 该装置还包括曝光装置，用于将感光记录介质的幅材的有效长度图像曝光到表示要再现的原始图像的图像辐射，同时将有效长度放置在曝光路径中。 该设备具有设置在曝光路径上方并包括介质支撑装置的上部，以及设置在曝光路径下方并包括曝光装置的下部。 上部和下部在曝光路径处彼此分离。