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公开(公告)号：US5751748A
公开(公告)日：1998-05-12
申请号：US658084
申请日：1996-06-04
IPC分类号： H01S5/00 , B41J2/47 , G02B26/12 , H01S5/022 , H01S5/068 , H01S5/0683 , H01S5/183 , H01S5/42 , H04N1/40 , H01S3/10
CPC分类号： H01S5/02296 , B41J2/473 , G02B26/123 , H04N1/40037 , H04N1/4005 , H01S5/06832 , H01S5/183 , H01S5/4087 , H01S5/423
摘要： A system for monitoring the amount of light emitted from a surface emitting laser includes a beam splitter which is fixed to the surface emitting laser and splits a part of a laser beam emitted from the laser as a monitor light, and a photodetector which detects the monitor light.
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公开(公告)号：US20050156984A1
公开(公告)日：2005-07-21
申请号：US11037289
申请日：2005-01-19
申请人： Atsushi Uejima , Tsutomu Takatsuka
发明人： Atsushi Uejima , Tsutomu Takatsuka
IPC分类号： B41J2/175 , B41J29/393
CPC分类号： B41J2/17546 , B41J2/17543
摘要： The inkjet recording apparatus comprises: a light emitting device which illuminates filled ink with light; a measuring device which measures a spectral characteristic of one of the light transmitted through the filled ink and the light reflected by the filled ink; and a determining device which determines whether the filled ink is a specific ink according to the spectral characteristic measured by the measuring device.
摘要翻译： 喷墨记录装置包括：用光照亮填充的油墨的发光装置; 测量装置，其测量透过填充的墨水的光中的一种的光谱特性和由填充的墨水反射的光的光谱特性; 以及确定装置，其根据由测量装置测量的光谱特性来确定填充的墨水是否是特定墨水。
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公开(公告)号：US5515136A
公开(公告)日：1996-05-07
申请号：US309585
申请日：1994-09-21
申请人： Tomonori Nishio , Takatoshi Ohtsu , Atsushi Uejima
发明人： Tomonori Nishio , Takatoshi Ohtsu , Atsushi Uejima
CPC分类号： G03B27/735 , G03B27/32
摘要： An image recording apparatus having a light source which illuminates light to one of a reflection original image and a transparency original image, and an imaging lens system which uses the light reflected or transmitted from the original image after being emitted from the light source to form an image on a photosensitive surface of a photosensitive material. A plurality of light emitting diodes are used as the light source. Accordingly, controlling the current to the diodes allows control of a quantity of light without changing the color. It therefore becomes unnecessary to provide a diaphragm mechanism for the imaging lens system. As a result, the apparatus can be made small.
摘要翻译： 一种图像记录装置，其具有将光照射到反射原始图像和透明原图像之一的光源，以及成像透镜系统，其使用从光源发射之后从原始图像反射或透射的光，以形成 在感光材料的感光表面上形成图像。 使用多个发光二极管作为光源。 因此，控制到二极管的电流允许控制光量而不改变颜色。 因此，不必为摄像透镜系统提供光阑机构。 结果，可以使装置变小。
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4.发明授权Focussing error detection device for use in optical disk type recording system 失效用于光盘式记录系统的聚焦误差检测装置
公开(公告)号：US4682315A
公开(公告)日：1987-07-21
申请号：US744921
申请日：1985-06-14
申请人： Atsushi Uejima
发明人： Atsushi Uejima
CPC分类号： G11B7/0912
摘要： A focussing error detection device for use in a optical disk type recording system wherein a light beam is converged by objective lens means onto a recording surface of the disk and wherein the light beam reflected by said recording surface is divided by a first beam divider interposed between said objective lens means and a light beam source. The improvement comprises a second beam divider for further dividing the light beam divided by said first beam divider into central light beam fraction and a peripheral light beam fraction, a first photo detector for detecting the quantity of the central light beam fraction, a second photo detector for detecting the quantity of the peripheral light beam fraction, and a subtracter for indicating the difference between the output from the first photo detector and the second photo detector.
摘要翻译： 一种用于光盘型记录系统的聚焦误差检测装置，其中光束被物镜装置会聚到盘的记录表面上，并且其中由所述记录表面反射的光束被插入在 所述物镜装置和光束源。 该改进包括第二光束分割器，用于进一步将由所述第一光束分割器分割的光束划分成中心光束部分和外围光束部分，用于检测中心光束部分的量的第一光检测器，第二光检测器 用于检测外围光束分数的量，以及用于指示来自第一光电检测器和第二光电检测器的输出之间的差的减法器。
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公开(公告)号：US08235496B2
公开(公告)日：2012-08-07
申请号：US11882998
申请日：2007-08-08
申请人： Atsushi Uejima
发明人： Atsushi Uejima
IPC分类号： B41J29/393
CPC分类号： G11B23/40 , B41J3/4071
摘要： The printing apparatus has: a recording medium holding device which holds a recording medium; a recording information acquisition device which acquires data relating to recording information recorded on the recording medium; a storage device which stores data relating to character images; an automatic determination device which automatically selects the character image corresponding to the data relating to the recording information recorded on the recording medium, from the character images stored in the storage device; and a printing device which prints the character image selected by the automatic determination device, onto a surface of the recording medium.
摘要翻译： 打印装置具有：记录介质保持装置，其保持记录介质; 记录信息获取装置，其获取与记录介质上记录的记录信息相关的数据; 存储与字符图像有关的数据的存储装置; 自动确定装置，从存储在存储装置中的字符图像自动选择与记录在记录介质上的记录信息有关的数据对应的字符图像; 以及将由自动判定装置选择的字符图像打印到记录介质的表面上的打印装置。
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公开(公告)号：US07284815B2
公开(公告)日：2007-10-23
申请号：US11037289
申请日：2005-01-19
申请人： Atsushi Uejima , Tsutomu Takatsuka
发明人： Atsushi Uejima , Tsutomu Takatsuka
IPC分类号： B41J29/393 , B41J2/21
CPC分类号： B41J2/17546 , B41J2/17543
摘要： The inkjet recording apparatus comprises: a light emitting device which illuminates filled ink with light; a measuring device which measures a spectral characteristic of one of the light transmitted through the filled ink and the light reflected by the filled ink; and a determining device which determines whether the filled ink is a specific ink according to the spectral characteristic measured by the measuring device.
摘要翻译： 喷墨记录装置包括：用光照亮填充的油墨的发光装置; 测量装置，其测量透过填充的墨水的光中的一种的光谱特性和由填充的墨水反射的光的光谱特性; 以及确定装置，其根据由测量装置测量的光谱特性来确定填充的墨水是否是特定墨水。
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公开(公告)号：US07133020B2
公开(公告)日：2006-11-07
申请号：US10691566
申请日：2003-10-24
申请人： Naoyoshi Chino , Atsushi Uejima , Hideaki Ito
发明人： Naoyoshi Chino , Atsushi Uejima , Hideaki Ito
IPC分类号： G09G3/36
CPC分类号： B41J2/445 , H04N1/195 , H04N1/508 , H04N2201/0082
摘要： In the transfer apparatus, accumulated maximum transmittance of the color filters in each of ranges, in which respective spectral transmittance curves of the color filters overlap each other, is set smaller than a predetermined value. Alternatively, a light source is produced so that a light emission peak exceeding a predetermined size does not exist in each range in which at least two of red, green, and blue spectral sensitivities of a photosensitive recording medium overlap each other. Still alternatively, at least one of wavelength and light quantity of light passing through the image display device is controlled to thereby control gray tone to be recorded on the photosensitive recording medium.
摘要翻译： 在传送装置中，将滤色片的各自的分光透射率曲线彼此重叠的各范围内的滤色片的累积最大透射率设定为小于规定值。 或者，产生光源，使得在感光记录介质的红，绿和蓝光谱灵敏度中的至少两个彼此重叠的每个范围中不存在超过预定尺寸的发光峰。 或者，控制通过图像显示装置的光的波长和光量中的至少一个，从而控制要记录在感光记录介质上的灰度色调。
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公开(公告)号：US5419999A
公开(公告)日：1995-05-30
申请号：US164786
申请日：1993-12-10
申请人： Atsushi Uejima
发明人： Atsushi Uejima
CPC分类号： G11B7/24 , G11B7/0045 , Y10S430/146
摘要： An optical recording medium and a recording method therefor in which a recording layer group and a light-absorbing and heat-generating layer for absorbing radiated light to convert the absorbed light into heat are formed on a substrate. The recording layer group is formed of thermo-sensitive recording layers capable of recording thereon information in the form of a light signal stacked alternatingly with heat insulating layers. Laser light emitted from a luminous source in a recording apparatus is condensed through an objective lens so as to be focused on the light-absorbing and heat-generating layer, so that when heat of a predetermined quantity or more is generated by the light-absorbing and heat-generating layer, the heat reaches the recording layers successively stepwise due to the heat insulating functions of the respective heat insulating layers.
摘要翻译： 一种光记录介质及其记录方法，其中在衬底上形成用于吸收辐射光以将吸收的光转换成热量的记录层组和吸光和发热层。 记录层组由能够记录与绝热层交替层叠的光信号形式的信息的热敏记录层形成。 在记录装置中从发光源发射的激光通过物镜会聚，从而被聚焦在吸光和发热层上，使得当通过光吸收产生预定量或更多的热量时 和发热层，由于各绝热层的绝热功能，热量逐步到达记录层。
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公开(公告)号：US07079229B2
公开(公告)日：2006-07-18
申请号：US10253891
申请日：2002-09-25
申请人： Atsushi Uejima
发明人： Atsushi Uejima
IPC分类号： G06K9/74
CPC分类号： G01N21/5907
摘要： The present invention relates to a densitometry device that can perform suitable densitometry with minimum required light amounts and can achieve space savings. An angle θ between a reference optical axis of a light source, which is an LED chip, and an optical axis, according to a photoelectric conversion element, of a density measurement optical system is set to, for example, 52°. Light-emitting chips, which emit each of red, green and blue light, are provided inside a cannon shell-shaped light-emitting portion. These light-emitting chips are arranged in a straight line along a direction of conveyance of a color patch chart. Consequently, inclination angles of the light-emitting chips with respect to a measurement axis of the density measurement optical system will always change consistently with each other, and no difference between the inclination angles of the different colors will occur.
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10.发明授权
公开(公告)号：US6061371A
公开(公告)日：2000-05-09
申请号：US30845
申请日：1998-02-26
IPC分类号： H01S5/00 , B41J2/47 , G02B26/12 , H01S5/022 , H01S5/068 , H01S5/0683 , H01S5/183 , H01S5/42 , H04N1/40 , H01S3/133
CPC分类号： H01S5/02296 , B41J2/473 , G02B26/123 , H04N1/40037 , H04N1/4005 , H01S5/06832 , H01S5/183 , H01S5/4087 , H01S5/423
摘要： A system for monitoring the amount of light emitted from a surface emitting laser includes a beam splitter which is fixed to the surface emitting laser and splits a part of a laser beam emitted from the laser as a monitor light, and a photodetector which detects the monitor light.
摘要翻译： 用于监测从表面发射激光器发射的光量的系统包括：分束器，其固定到表面发射激光器并且将从激光器发射的激光束的一部分分裂为监视光;以及光电检测器，其检测监视器 光。
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