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    • 92. 发明申请
    • RADIATION DETECTION APPARATUS AND SCINTILLATOR PANEL
    • 辐射检测装置和扫描仪面板
    • US20090200479A1
    • 2009-08-13
    • US12425522
    • 2009-04-17
    • Keiichi NomuraKazumi NaganoYoshihiro OgawaSatoshi Okada
    • Keiichi NomuraKazumi NaganoYoshihiro OgawaSatoshi Okada
    • G01T1/20
    • G01T1/2018
    • A radiation detection apparatus includes an optical detector disposed on a substrate and having a plurality of photoelectric conversion elements which convert light into an electrical signal, and a scintillator layer disposed on the optical detector and having a columnar crystal structure which converts radiation into light, wherein the concentration of an activator of the scintillator layer is higher at the radiation-incident side opposite the optical detector and is lower at the optical detector side. The scintillator panel includes the substrate and the scintillator layer disposed on the substrate, wherein the concentration of the activator of the scintillator layer is higher at the radiation-incident side and is lower at the light-emission side.
    • 一种放射线检测装置,包括设置在基板上的光检测器,具有将光转换为电信号的多个光电转换元件,以及设置在该光检测器上并具有将辐射转换为光的柱状晶体结构的闪烁器层,其中, 闪烁体层的激活剂的浓度在与光学检测器相对的辐射入射侧较高,并且在光学检测器侧较低。 闪烁体面板包括衬底和设置在衬底上的闪烁体层,其中闪烁体层的激活剂的浓度在辐射入射侧较高,在发光侧较低。
    • 93. 发明申请
    • TONER
    • 托尼
    • US20090197193A1
    • 2009-08-06
    • US12420336
    • 2009-04-08
    • Yoshihiro OgawaYusuke HasegawaKouji NishikawaMiho OkazakiTakashige Kasuya
    • Yoshihiro OgawaYusuke HasegawaKouji NishikawaMiho OkazakiTakashige Kasuya
    • G03G9/08
    • G03G9/08782G03G9/0812
    • To provide a toner which has superior low-temperature fixing performance, high-temperature anti-offsetting properties and developing performance and may cause neither melt sticking of toner to photosensitive member nor turn-up of cleaning blade. The toner contains at least a binder resin, a colorant and a wax, and the wax is characterized by i) being an oxidized hydrocarbon wax, ii) having a hydroxyl value of from 5 mgKOH/g or more to 150 mgKOH/g or less, and iii) having, in molecular weight distribution measured by gel permeation chromatography of tetrahydrofuran-soluble matter, a main peak within the range of molecular weight of from 200 or more to 600 or less, and a component with a molecular weight of 700 or more in a content of 3% by mass or less.
    • 为了提供具有优异的低温定影性能,高温抗粘着性和显影性能的调色剂,并且不会使调色剂熔融粘附到感光构件上,也不会导致清洁刮片的翻转。 调色剂至少含有粘合剂树脂,着色剂和蜡,并且蜡的特征在于i)是氧化烃蜡,ii)羟值为5mgKOH / g以上至150mgKOH / g以下 ,和iii)在分子量为200以上且600以下的主峰和分子量为700以下的成分中,具有通过四氢呋喃可溶物质的凝胶渗透色谱法测定的分子量分布, 更多的是3质量%以下的含量。
    • 95. 发明申请
    • Switching valve
    • 切换阀
    • US20090038697A1
    • 2009-02-12
    • US11919080
    • 2006-04-21
    • Ryosuke ChoYoshihiro OgawaKohei Fukudome
    • Ryosuke ChoYoshihiro OgawaKohei Fukudome
    • F16K11/07
    • F16K31/0627F25B41/04Y10T137/86622Y10T137/86686Y10T137/86879
    • A selector valve, comprising a valve chamber having a first valve seat and a second valve seat facing the first valve seat, a first fluid passage communicating with a first valve port on the periphery of the first valve seat of the valve chamber to flow a first working fluid therein, a second fluid passage communicating with the valve chamber to flow the working fluid therefrom or therein, a third fluid passage communicating with a second valve port on the periphery of the second valve seat of the valve chamber to flow the working fluid therefrom, a valve element disposed in the valve chamber and alternately separating from and coming into contact with the first valve seat and the second valve seat, a stem part connected to the valve element, a guide hole movably guiding the valve stem, a storage chamber for a seal means installed around the guide hole, an auxiliary passage allowing the storage chamber to communicate with the first fluid passage, and a solenoid part connected to the stem part for operating a solenoid rod. A first pressure receiving area formed by the first valve seat and the valve element joined to each other to receive the pressure of the first working fluid is set approximately the same as the third pressure receiving area of the stem part receiving the first working fluid in the storage chamber.
    • 一种选择阀,包括具有第一阀座和面向第一阀座的第二阀座的阀室,与阀室的第一阀座的周边上的第一阀口连通的第一流体通道,以流过第一阀座 工作流体,与阀室连通的第二流体通道,用于从其中流出工作流体;第三流体通道,其与阀室的第二阀座的周边上的第二阀口连通,以使工作流体从其流出 ,阀元件,其设置在所述阀室中,并且与所述第一阀座和所述第二阀座交替地分离和接触;阀杆部,其连接到所述阀元件;引导孔,其可移动地引导所述阀杆;存储室, 安装在引导孔周围的密封装置,允许储存室与第一流体通道连通的辅助通道,以及连接到第一流体通道的螺线管部分 用于操作电磁棒。 由第一阀座和彼此接合以接收第一工作流体的压力的阀元件形成的第一压力接收区域被设置为与接收第一工作流体中的第一工作流体的杆部的第三受压面积大致相同 储存室。
    • 96. 发明申请
    • RADIATION DETECTING APPARATUS AND RADIOGRAPHING SYSTEM
    • 辐射检测装置和放射系统
    • US20080308739A1
    • 2008-12-18
    • US12132782
    • 2008-06-04
    • SATORU SAWADASatoshi OkadaMasato InoueKazumi NaganoShinichi TakedaKeiichi NomuraYoshihiro Ogawa
    • SATORU SAWADASatoshi OkadaMasato InoueKazumi NaganoShinichi TakedaKeiichi NomuraYoshihiro Ogawa
    • G01T1/20
    • G01T1/20G01T7/005
    • A radiation detecting apparatus includes: a sensor panel having a substrate and a photoelectric conversion element array arranged on the substrate; a scintillator layer arranged on one surface side of the sensor panel; and a light generator arranged on the sensor panel at the other side in opposition to the one side on which the scintillator layer is arranged, in corresponding to an area in which the photoelectric conversion element array is arranged. The light generator includes a light transmitting electrode layer, a rear electrode layer and a light emitting layer arranged between the light transmitting electrode layer and the rear electrode. The light emitting layer according to a first aspect is formed from light emitting substance, a binder and a black pigment. The light emitting layer according to a second aspect contains a first pigment or dye absorbing a light of the same wavelength of a maximum light emission from the scintillator layer, and a second pigment or dye different from the first pigment or dye.
    • 一种放射线检测装置,包括:传感器面板,具有基板和布置在基板上的光电转换元件阵列; 布置在传感器面板的一个表面侧的闪烁体层; 以及光发生器,其对应于设置有光电转换元件阵列的区域,布置在与设置有闪烁体层的一侧相对的另一侧的传感器面板上。 光发生器包括透光电极层,后电极层和布置在透光电极层和后电极之间的发光层。 根据第一方面的发光层由发光物质,粘合剂和黑色颜料形成。 根据第二方面的发光层包含吸收来自闪烁体层的最大发光波长相同的光的第一颜料或染料,以及与第一颜料或染料不同的第二颜料或染料。
    • 98. 发明授权
    • Character display control circuit
    • 字符显示控制电路
    • US07355654B2
    • 2008-04-08
    • US10952368
    • 2004-09-29
    • Shusaku TerawakiMasaaki SatoYoshihiro Ogawa
    • Shusaku TerawakiMasaaki SatoYoshihiro Ogawa
    • H04N9/43H04N9/64H04N5/1457G09G1/14G06T11/00
    • G09G5/22G09G5/02G09G5/06H04N9/641
    • A character display control circuit comprises a selection circuit to select and output, as one of the RGB signals, one of a first voltage, a second voltage lower than the first voltage, and one or more third voltages existing between the first and second voltages; a holding circuit in which first data, consisting of a plurality of bits, for the selection circuit to select and output one of the first, second, and third voltages, is set in response to display timings of the display characters; and a selection control circuit to supply the selection circuit with selection signals for the selection circuit to select and output one of the first, second and third voltages depending on the first data, second data associated with the selection of the first voltage or the second voltage, and third data associated with the selection/unselection of the third voltages.
    • 字符显示控制电路包括选择电路,用于选择和输出作为RGB信号之一的第一电压,低于第一电压的第二电压和存在于第一和第二电压之间的一个或多个第三电压之一; 保持电路,响应于显示字符的显示定时,设置用于选择电路选择和输出第一,第二和第三电压之一的由多个位组成的第一数据; 以及选择控制电路,用于向选择电路提供选择电路的选择信号,以根据第一数据选择并输出第一,第二和第三电压中的一个,与第一电压或第二电压的选择相关联的第二数据 以及与第三电压的选择/取消相关联的第三数据。
    • 99. 发明授权
    • Toner
    • 爽肤水
    • US07267919B2
    • 2007-09-11
    • US11378349
    • 2006-03-20
    • Syuhei MoribeHiroshi YusaTakashige KasuyaYoshihiro Ogawa
    • Syuhei MoribeHiroshi YusaTakashige KasuyaYoshihiro Ogawa
    • G03G9/087
    • G03G9/09725G03G5/04G03G5/0436G03G5/0514G03G9/0821G03G9/083G03G9/0835G03G9/08755G03G9/08782G03G9/08793G03G9/08795G03G9/08797G03G9/09708G03G9/09716G03G9/09783
    • A toner of the present invention comprises at least a binder resin comprising as a main component a polyester resin, a wax, and a colorant, in which in case of measuring a wettability of the toner with respect to a mixed solvent of methanol and water in terms of an optical transimittance at an optical wavelength of 780 nm, a methanol concentration of the mixed solvent is in a range of 45 to 65% by volume when an optical transmittance is 80% and 10%, respectively; a melt index (MI) is of 0.1 to 10 g/10 min at a temperature of 125° C. and a load of 5 kg; the toner comparises a resin component insoluble to tetrahydrofuran (THF insoluble component) in an amount of 5 to 40% by mass based on a mass of the binder resin; and the toner comprises a THF soluble component having a main peak in a molecular weight region of 3,000 to 20,000, and has a proportion of a component having a molecular weight of 10,000 or less in the THF soluble component is 50% by mass or more, according to a chromatogram of the THF soluble component measured by gel permeation chromatography. According to the toner of the present invention, it is possible to control lowering of an image density after leaving under a high temperature and high humidity environment, and a decline in the image density due to a charge-rise phenomenon upon low rate printing. Further, the toner has excellent fixing property and high temperature offset characteristic, and occurring of the end-offset is controlled.
    • 本发明的调色剂至少包含粘合剂树脂,其包含作为主要成分的聚酯树脂,蜡和着色剂,其中在测量调色剂相对于甲醇和水的混合溶剂的润湿性的情况下 当光学透射率为80%和10%时,光波长为780nm时的混合溶剂的甲醇浓度为45〜65体积%。 在125℃的温度和5kg的负荷下,熔体指数(MI)为0.1至10g / 10min; 相对于粘合剂树脂的质量,该调色剂比较不溶于四氢呋喃的THF树脂成分(THF不溶成分)的量为5〜40质量% 调色剂包含分子量为3000〜20,000的主峰的THF可溶成分,THF可溶成分中的分子量为10,000以下的成分的比例为50质量%以上, 根据通过凝胶渗透色谱测量的THF可溶性组分的色谱图。 根据本发明的调色剂,可以控制在高温和高湿度环境下离开之后的图像浓度的降低,以及在低速打印时由于充电 - 上升现象引起的图像浓度的下降。 此外,调色剂具有优异的定影性和高温偏移特性,并且控制了端部偏移的发生。