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公开(公告)号：US07214476B2
公开(公告)日：2007-05-08
申请号：US10949420
申请日：2004-09-27
申请人： Katsutoshi Yamane , Katsuhiro Kohda
发明人： Katsutoshi Yamane , Katsuhiro Kohda
CPC分类号： G03C1/49818 , C09K11/7733 , G03C1/0051 , G03C1/46 , G03C1/498 , G03C1/49845 , G03C5/17 , G03C2001/03558 , G03C2001/7425 , G03C2005/168 , G21K4/00 , Y10S430/167 , Y10S430/168
摘要： An image forming method applying X-ray exposure to a photothermographic material having, on at least one surface of a support, an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for silver ions, and a binder, wherein the photothermographic material is brought into close contact with a fluorescence intensifying screen containing a fluorescent material that emits light, 50% or more of which has a wavelength in a range of 350 nm or more and 420 nm or less.
摘要翻译： 一种将X射线曝光应用于光热敏成像材料的成像方法，所述光热敏成像材料在载体的至少一个表面上具有至少含有感光卤化银，非感光性有机银盐，银离子还原剂的图像形成层 和粘合剂，其中光热敏成像材料与包含发光的荧光材料的荧光增强屏幕紧密接触，其中50％或更多的波长在350nm以上且420nm以下的范围内。
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公开(公告)号：US20060078835A1
公开(公告)日：2006-04-13
申请号：US11269595
申请日：2005-11-09
IPC分类号： G03C1/00
CPC分类号： G03C1/49827 , G03C1/49818 , G03C1/49845 , G03C1/49881 , G03C7/30541 , G03C2001/03558 , G03C2200/39 , G03C2200/52 , G03C2200/60
摘要： A photothermographic material including, on at least one surface of a support, at least a photosensitive silver halide containing a silver iodide at 40 mol % or more, a non-photosensitive organic silver salt, and a reducing agent, wherein the photothermographic material contains two or more kinds of the reducing agent at the mixing ratio to satisfy at least one of a), b), c) and d): a) a difference between a sensitivity or b) a difference between a maximum density is 0.10 or less, when developed at 120° C. for 10 sec and a sensitivity when developed at 120° C. for 14 sec; c) a difference between a sensitivity or d) a difference between a maximum density is 0.10 or less, when developed at 117° C. for 12 sec and a sensitivity when developed at 123° C. for 12 sec. An image forming method using the photothermographic material is also provided.
摘要翻译： 一种光热成像材料，其在载体的至少一个表面上至少包含含有40摩尔％以上的碘化银的光敏卤化银，非光敏有机银盐和还原剂，其中光热敏成像材料包含两个 或更多种还原剂，以满足a），b），c）和d）中的至少一个：a）灵敏度之间的差异或b）最大密度之间的差为0.10以下， 当在120℃显影10秒时，在120℃显影14秒时的灵敏度; c）灵敏度之差或d）当在117℃显影12秒时，最大密度之间的差为0.10以下，当在123℃显影12秒时的灵敏度。 还提供了使用光热敏成像材料的成像方法。
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公开(公告)号：US20090294705A1
公开(公告)日：2009-12-03
申请号：US12453861
申请日：2009-05-26
IPC分类号： G01N23/04
摘要： A radiation detector is constituted by: a recording photoconductive layer; and electrodes provided on both sides of the photoconductive layer. Electric charges, which are generated within the recording photoconductive layer when radiation is irradiated thereon while a predetermined biasing voltage is being applied between the electrodes, are read out as electric signals. The recording photoconductive layer is formed by amorphous selenium that contains alkali metal elements within a range from 0.0007 atomic ppm to 0.0035 atomic ppm.
摘要翻译： 辐射检测器由以下部分构成：记录光电导层; 以及设置在光电导层两侧的电极。 作为电信号，读出当在电极之间施加预定的偏置电压时在其上照射辐射时在记录光电导层内产生的电荷。 记录光电导层由含有0.0007原子ppm至0.0035原子ppm范围内的碱金属元素的非晶硒形成。
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公开(公告)号：US07267933B2
公开(公告)日：2007-09-11
申请号：US10448280
申请日：2003-05-30
CPC分类号： G03C1/49881 , G03C1/49809 , G03C1/49827
摘要： An image forming method using a photothermographic material including, on at least one surface of a support, at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for silver ions, and a binder, in which (1) the photothermographic material is exposed and thermally developed during transportation at a transportation speed of 23 mm/sec or faster, (2) the non-photosensitive organic silver salt contains 30 mol % to 85 mol % of silver behenate and an amount of the time until a leading end of the photothermographic material reaches a thermal development station after a power source for ae thermal developing apparatus is turned on is 15 minutes or less, or (3) a coating amount of silver inf the photothermographic material is 1.9 g/m2 or less and a thermal development time is 12 sec or less.
摘要翻译： 至少在感光性卤化银，非感光性有机银盐，银离子还原剂和粘合剂的至少一个表面上包含光热敏成像材料的成像方法，其中（1） 在23mm / sec或更快的运输速度下，光热敏成像材料在运输过程中被曝光和热显影，（2）非光敏有机银盐含有30mol％至85mol％的山嵛酸银和一直到 光热敏成像材料的前端在用于ae热显影装置的电源打开15分钟或更短时间到达热显影站，或（3）光热敏成像材料的银的涂布量为1.9g / m 2 > 2以下，热显影时间为12秒以下。
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公开(公告)号：US07132226B2
公开(公告)日：2006-11-07
申请号：US11231974
申请日：2005-09-22
申请人： Katsutoshi Yamane
发明人： Katsutoshi Yamane
CPC分类号： G03C1/49872 , G03C1/32 , G03C1/385 , G03C1/49881 , G03C2200/35 , G03C2200/36 , G03C2200/52 , G03C2200/60
摘要： A photothermographic material comprising a support, and an image-forming layer and a non-image-forming layer provided on the support, wherein the image-forming layer comprises a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, and a binder; the non-image-forming layer includes a slipping agent having a melting point of 80° C. to 120° C.; the coefficient (K1) of dynamic friction measured at a velocity of 0.1 cm/sec and the coefficient (K2) of dynamic friction measured at a velocity of 10 cm/sec have a relation represented by formula (1): Formula (1) 1.20>K1/K2>0.90. Also provided is an image-forming method using the photothermographic material.
摘要翻译： 一种光热敏成像材料，包括载体，以及设置在载体上的图像形成层和非图像形成层，其中图像形成层包括感光卤化银，非光敏有机银盐，还原剂， 和粘合剂; 非成像层包括熔点为80℃至120℃的滑爽剂; 以0.1cm / sec的速度测量的动摩擦系数（K1）和以10cm / sec的速度测量的动摩擦系数（K2）具有式（1）所示的关系：式（1）1.20 > K1 / K2> 0.90。 还提供了使用光热敏成像材料的成像方法。
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公开(公告)号：US20050074707A1
公开(公告)日：2005-04-07
申请号：US10949420
申请日：2004-09-27
申请人： Katsutoshi Yamane , Katsuhiro Kohda
发明人： Katsutoshi Yamane , Katsuhiro Kohda
CPC分类号： G03C1/49818 , C09K11/7733 , G03C1/0051 , G03C1/46 , G03C1/498 , G03C1/49845 , G03C5/17 , G03C2001/03558 , G03C2001/7425 , G03C2005/168 , G21K4/00 , Y10S430/167 , Y10S430/168
摘要： An image forming method applying X-ray exposure to a photothermographic material having, on at least one surface of a support, an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for silver ions, and a binder, wherein the photothermographic material is brought into close contact with a fluorescence intensifying screen containing a fluorescent material that emits light, 50% or more of which has a wavelength in a range of 350 nm or more and 420 nm or less.
摘要翻译： 一种将X射线曝光应用于光热敏成像材料的成像方法，所述光热敏成像材料在载体的至少一个表面上具有至少含有感光卤化银，非感光性有机银盐，银离子还原剂的图像形成层 和粘合剂，其中光热敏成像材料与包含发光的荧光材料的荧光增强屏幕紧密接触，其中50％或更多的波长在350nm以上且420nm以下的范围内。
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27.发明授权公开(公告)号：US06800427B2
公开(公告)日：2004-10-05
申请号：US10452053
申请日：2003-06-03
申请人： Katsutoshi Yamane
发明人： Katsutoshi Yamane
IPC分类号： G03C516
CPC分类号： G03C1/49872 , G03C1/385 , G03C1/49881 , G03C2001/7635 , G03C2200/09 , G03D13/002
摘要： A heat-developable photosensitive material, which comprises a light-sensitive layer containing a light-sensitive silver halide, a light-insensitive organic silver salt, a thermal developer and a binder and a protective layer containing a fluorine compound having at least one fluorinated alkyl group having not less than 2 carbon atoms and not more than 13 fluorine atoms and at least one anionic or nonionic hydrophilic group, and is subjected to processing by a heat-developing machine having a stock tray for heat-developable photosensitive materials placed at the height of not more than 55 cm above the floor.
摘要翻译： 一种热显影感光材料，其包括含有感光卤化银的光敏层，不透光有机银盐，热显影剂和粘合剂，以及含有氟化合物的保护层，所述氟化合物具有至少一个氟化烷基 具有不少于2个碳原子且不超过13个氟原子的基团和至少一个阴离子或非离子亲水基团，并且通过具有放置在高度处的可热显影感光材料的具有托盘的热显影机进行加工 地板以上不超过55厘米。
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公开(公告)号：US06749999B2
公开(公告)日：2004-06-15
申请号：US10292701
申请日：2002-11-13
申请人： Yoshiharu Yabuki , Katsutoshi Yamane , Ryo Suzuki , Rikio Inoue
发明人： Yoshiharu Yabuki , Katsutoshi Yamane , Ryo Suzuki , Rikio Inoue
IPC分类号： G03C1498
CPC分类号： G03C1/49854
摘要： Disclosed is a photothermographic material comprising a support, a photosensitive layer containing a silver halide having a silver iodide content of 10 mol % or more and a reducing agent and a non-photosensitive layer provided on the support, wherein at least one of the photosensitive layer and the non-photosensitive layer contains a dye showing an absorption maximum in a wavelength range of 350 nm to 430 nm. The photothermographic material exhibits high image quality, superior color tone and superior image stability after development.
摘要翻译： 公开了一种光热敏成像材料，其包括载体，含有碘化银含量为10摩尔％以上的卤化银的感光层和还原剂和设置在载体上的非感光层，其中感光层 并且非感光层含有在350nm〜430nm的波长范围内显示吸收最大值的染料。 光热成像材料在显影后具有高图像质量，优异的色调和优异的图像稳定性。
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公开(公告)号：US06188073B1
公开(公告)日：2001-02-13
申请号：US09100466
申请日：1998-06-19
申请人： Katsutoshi Yamane , Hisao Arai
发明人： Katsutoshi Yamane , Hisao Arai
IPC分类号： G21K400
CPC分类号： G21K4/00 , C09K11/7771 , C09K11/886 , G21K2004/04 , G21K2004/06 , G21K2004/08 , G21K2004/10
摘要： A radiographic intensifying screen is composed of a support, a phosphor layer containing phosphor and a surface protective layer overlaid in order. The surface protective layer shows a scattering length of 5 to 80 &mgr;m, in which the scattering length is measured at main wavelength of light emitted from the phosphor.
摘要翻译： 放射线增强屏由支撑体，含荧光体层的荧光体层和依次重叠的表面保护层构成。 表面保护层的散射长度为5-80μm，其中在从磷光体发射的光的主波长处测量散射长度。
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30.发明授权
公开(公告)号：US6117626A
公开(公告)日：2000-09-12
申请号：US979437
申请日：1997-11-26
CPC分类号： G03C1/46 , G03C5/17 , G03C5/30 , Y10S430/167 , Y10S430/168
摘要： A mammographic silver halide photosensitive material has at least one photosensitive emulsion layer on either one surface of a support. The emulsion layer is formed of a silver halide emulsion having an iodide content of less than 0.9 mol % based on silver. The photosensitive material exhibits a contrast of 3.7-4.8 as determined by processing the material by specific Developing Process (1). The photosensitive material is combined with a radiographic intensifying screen of Gd.sub.2 O.sub.2 S:Tb phosphor having a CTF of 0.40-1.00 at a spatial frequency of 5 lp/mm to construct a photographic combination.
摘要翻译： 乳腺摄影卤化银感光材料在支撑体的任一表面上具有至少一个感光乳剂层。 乳剂层由碘化物含量小于0.9mol％的银的卤化银乳剂形成。 感光材料通过特定显影方法（1）处理材料确定的对比度为3.7-4.8。 感光材料与CTF为0.40-1.00的Gd 2 O 2 S:Tb荧光体的放射线增强屏以5lp / mm的空间频率组合以构成照相组合。
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