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1. 发明授权

US06290873B1 Phosphor preparation method 失效
标题翻译：荧光粉制备方法
公开(公告)号：US06290873B1
公开(公告)日：2001-09-18
申请号：US09471113
申请日：1999-12-23
申请人： Kenji Takahashi , Chiyuki Umemoto , Makoto Funabashi , Yuji Isoda
发明人： Kenji Takahashi , Chiyuki Umemoto , Makoto Funabashi , Yuji Isoda
IPC分类号： C09K1161
CPC分类号： C09K11/7757 , C09K11/7703 , C09K11/7706 , C09K11/7718 , C09K11/7721 , C09K11/7731 , C09K11/7734 , C09K11/7746 , C09K11/7749 , C09K11/7758 , C09K11/7761 , C09K11/7764
摘要： There is provided a method for preparing a highly accelerated-phosphorescent phosphor whose erasability and after-image characteristic are both improved. Phosphor materials are mixed together to obtain a mixture, and the mixture of phosphor materials is fired in a furnace having a firing region whose capacity is 2 to 500 L per kilogram of the mixture, at a temperature of 550 to 1000° C. while introducing 1 to 200 ml of oxygen in volume at room temperature per liter capacity of the firing region in the furnace, to thereby prepare a phosphor represented by the following compositional formula (I): (Ba1−a, MIIa)FX.bMI.cMIII.dA:xLn (I) wherein, MIIa is alkaline earth metal such as Sr, Ca or Mg; MI is alkali metal such as Li, Na or K; MIII is Al, Ga or In; X is Cl, Br or I; Ln is rare earth element such as Ce, Eu or the like; A is a metallic oxide such as Al2O3; and a, b, c, d and x are numerical values within the ranges of 0≦a≦0.3, 0
摘要翻译：提供了一种制备高加速磷光体荧光体的方法，其可擦除性和后图像特性均得到改善。将荧光体材料混合在一起以获得混合物，并将荧光体材料的混合物在550-1000℃的温度下在具有每千克混合物的容量为2至500L的烧制区域的炉中焙烧，同时引入在室温下每升容量的烧制区域的体积为1〜200ml的氧气，由此制备由以下组成式（I）表示的荧光体：其中，MIIa是诸如Sr，Ca的碱土金属或镁 MI是碱金属如Li，Na或K; MIII是Al，Ga或In; X是Cl，Br或I; Ln是Ce，Eu等稀土类元素; A是金属氧化物，如Al2O3; 并且a，b，c，d和x是0≤a≤0.3,0

2. 发明授权

US5895604A Rare earth activated alkaline earth metal fluorohalide stimulable phosphor of tetradecahedral type 失效
标题翻译：稀土活化碱土金属氟卤素可触发的十四面体型荧光粉
公开(公告)号：US5895604A
公开(公告)日：1999-04-20
申请号：US925718
申请日：1997-09-09
申请人： Makoto Funabashi , Yuji Isoda
发明人： Makoto Funabashi , Yuji Isoda
IPC分类号： G21K4/00 , C09K11/61 , C09K11/77
CPC分类号： C09K11/7733
摘要： Rare earth activated alkaline earth metal fluorohalide stimulable phosphors of tetradecahedral type are disclosed. The stimulable phosphors of tetradecahedral type are represented by the following formula (I):Ba.sub.1-x Ca.sub.x FBr.sub.1-y I.sub.y :aEu,bK,cCs (I)in which 0
摘要翻译：公开了稀土活化的碱土金属氟卤化物可触发的十四面体型荧光体。十四面体型的刺激性荧光体由下式（I）表示：Ba1-xCaxFBr1-yIy：aEu，bK，cCs（I），其中0

3. 发明授权

US07361378B1 Method for manufacturing radiation image conversion panel 失效
标题翻译：辐射图像转换面板制造方法
公开(公告)号：US07361378B1
公开(公告)日：2008-04-22
申请号：US09612543
申请日：2000-07-07
申请人： Makoto Funabashi
发明人： Makoto Funabashi
IPC分类号： B05D5/06
CPC分类号： C09K11/02 , C09K11/7733 , G21K4/00 , G21K2004/08
摘要： A method for manufacturing a radiation image conversion panel which comprises the steps of: effecting aggregate reduction for a calcined product of a stimulable phosphor by dispersion in a dispersion medium, to thereby obtain a slurry; removing grains therefrom that are of at least a predetermined size by wet classification; thereafter adding a binder, with the dispersion medium being substituted by a solvent when necessary, to thereby prepare a phosphor layer coating material; and subsequently applying the coating material onto a surface of a support and drying.
摘要翻译：一种辐射图像转换面板的制造方法，包括以下步骤：通过分散在分散介质中的可刺激的荧光体的煅烧产物进行聚集还原，从而得到浆料; 通过湿分级从其中除去至少具有预定尺寸的颗粒; 然后添加粘合剂，根据需要用分散介质取代溶剂，由此制备荧光体层涂料; 并随后将涂层材料施加到载体的表面上并干燥。

4. 发明授权

US5370928A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US5370928A
公开(公告)日：1994-12-06
申请号：US826418
申请日：1992-01-27
申请人： Makoto Funabashi , Naoto Abe , Koji Sasazawa
发明人： Makoto Funabashi , Naoto Abe , Koji Sasazawa
IPC分类号： G11B5/64 , G11B5/65 , G11B5/66 , B32B5/16
CPC分类号： G11B5/66 , Y10S428/90 , Y10T428/12465 , Y10T428/12931 , Y10T428/265
摘要： A magnetic recording medium providing a high reproducing output and a high C/N over a wide recording frequency region is disclosed. The magnetic recording medium comprises a non-magnetic substrate and a lower magnetic layer, a non-magnetic intermediate layer and an upper magnetic layer on the substrate in this order so that the ratio of the non-magnetic intermediate layer thickness (t) to the upper magnetic layer thickness (d), i.e., (t/d), is within the range of 0.1/1 to 0.3/1.
摘要翻译：公开了一种在宽的记录频率区域提供高再现输出和高C / N的磁记录介质。磁记录介质依次包括基板上的非磁性基板和下部磁性层，非磁性中间层和上部磁性层，使得非磁性中间层厚度（t）与上磁层厚度（d），即（t / d）在0.1 / 1至0.3 / 1的范围内。

5. 发明授权

US06259113B1 Process for erasing a residual radiation image 失效
标题翻译：擦除剩余辐射图像的过程
公开(公告)号：US06259113B1
公开(公告)日：2001-07-10
申请号：US09328003
申请日：1999-06-08
申请人： Makoto Funabashi
发明人： Makoto Funabashi
IPC分类号： G03B4202
CPC分类号： G03B42/02 , G01T1/2016
摘要： A process for erasing a radiation image remaining in a stimulable phosphor sheet in which a radiation image was recorded and then read by applying stimulating rays and collecting stimulated emission produced from the phosphor sheet is performed by applying erasing light onto the phosphor sheet under the condition that both front and back surfaces of the phosphor sheet are irradiated with the erasing light so that the ratio of amount of erasing light applied onto the front surface to that applied onto the back surface would be in the range of 51/49 to 75/25.
摘要翻译：通过在荧光体片材上施加擦除光来擦除残留在可刺激的荧光体片材中的放射线图像的处理，其中记录了放射线图像，然后通过施加刺激光线进行读取并收集从荧光体片材产生的受激发射，用擦除光照射荧光体片的前表面和后表面，使得施加到前表面上的擦除光量与施加到背面上的擦除光量的比率将在51/49至75/25的范围内。

6. 发明授权

US06339225B1 Method for erasing a residual radiation image 失效
标题翻译：擦除残留辐射图像的方法
公开(公告)号：US06339225B1
公开(公告)日：2002-01-15
申请号：US09327539
申请日：1999-06-08
申请人： Makoto Funabashi
发明人： Makoto Funabashi
IPC分类号： G01N2304
CPC分类号： G03B42/02 , G01T1/2016 , G03C5/17
摘要： A method for erasing a radiation image remaining in a stimulable phosphor sheet in which a radiation image was recorded and then read by applying stimulating rays onto the phosphor sheet and collecting stimulated emission from the phosphor sheet is performed by applying onto the stimulable phosphor sheet an erasing light containing essentially no light of a wavelength of shorter than 370 nm.
摘要翻译：通过向可刺激的荧光体片上施加擦除来擦除残留在可刺激的荧光体片中的放射线图像的方法，其中记录放射线图像然后通过将刺激光线施加到荧光体片上并收集来自荧光片的受激发射来读取基本上不含波长小于370nm的光的光。

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