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    • 1. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US07903994B2
    • 2011-03-08
    • US12118322
    • 2008-05-09
    • Hiroyuki MatsumotoTakayuki KatoSeiji Obata
    • Hiroyuki MatsumotoTakayuki KatoSeiji Obata
    • G03G15/04G03G15/00G03G21/16
    • G03G21/1825G03G21/1828G03G2221/1636
    • An image forming apparatus for forming an image on a recording material, to which apparatus a process cartridge is detachably mountable, wherein said process cartridge includes a photosensitive drum unit and a developing unit, wherein said photosensitive drum unit includes a photosensitive drum, and said developing unit is rotatably engageable with said photosensitive drum unit and includes a developing roller for developing an electrostatic latent image formed on said photosensitive drum, and wherein said developing unit is movable between a contact position in which said developing roller is in contact to said photosensitive drum and a spaced position in which said developing roller is spaced from said photosensitive drum, said image forming apparatus including means for exposing said photosensitive drum with light through a transmission member to form the electrostatic latent image, wherein said exposure means is positioned below said process cartridge when said process cartridge is mounted to a main assembly of the apparatus; moving means for moving said developing unit to the contact position or to the spaced position; and a cleaning member for cleaning said transmission member in interrelation with an operation of said moving means.
    • 一种用于在记录材料上形成图像的图像形成装置,处理盒可拆卸地安装在该装置上,其中所述处理盒包括感光鼓单元和显影单元,其中所述感光鼓单元包括感光鼓,并且所述显影 单元可旋转地与所述感光鼓单元接合并且包括用于使形成在所述感光鼓上的静电潜像显影的显影辊,并且其中所述显影单元可在所述显影辊与所述感光鼓接触的接触位置和 其中所述显影辊与所述感光鼓间隔开的间隔位置,所述图像形成装置包括用于通过透射构件使光暴露所述感光鼓以形成静电潜像的装置,其中所述曝光装置位于所述处理盒的下方, 所说的处理盒是 安装到装置的主组件上; 用于将所述显影单元移动到接触位置或间隔位置的移动装置; 以及清洁构件,用于与所述移动装置的操作相关地清洁所述传动构件。
    • 2. 发明申请
    • IMAGE FORMING APPARATUS
    • 图像形成装置
    • US20080286001A1
    • 2008-11-20
    • US12118322
    • 2008-05-09
    • Hiroyuki MatsumotoTakayuki KatoSeiji Obata
    • Hiroyuki MatsumotoTakayuki KatoSeiji Obata
    • G03G21/16
    • G03G21/1825G03G21/1828G03G2221/1636
    • An image forming apparatus for forming an image on a recording material, to which apparatus a process cartridge is detachably mountable, wherein said process cartridge includes a photosensitive drum unit and a developing unit, wherein said photosensitive drum unit includes a photosensitive drum, and said developing unit is rotatably engageable with said photosensitive drum unit and includes a developing roller for developing an electrostatic latent image formed on said photosensitive drum, and wherein said developing unit is movable between a contact position in which said developing roller is in contact to said photosensitive drum and a spaced position in which said developing roller is spaced from said photosensitive drum, said image forming apparatus including means for exposing said photosensitive drum with light through a transmission member to form the electrostatic latent image, wherein said exposure means is positioned below said process cartridge when said process cartridge is mounted to a main assembly of the apparatus; moving means for moving said developing unit to the contact position or to the spaced position; and a cleaning member for cleaning said transmission member in interrelation with an operation of said moving means.
    • 一种用于在记录材料上形成图像的图像形成装置,处理盒可拆卸地安装在该装置上,其中所述处理盒包括感光鼓单元和显影单元,其中所述感光鼓单元包括感光鼓,并且所述显影 单元可旋转地与所述感光鼓单元接合并且包括显影辊,用于显影形成在所述感光鼓上的静电潜像,并且其中所述显影单元可在所述显影辊与所述感光鼓接触的接触位置和 其中所述显影辊与所述感光鼓间隔开的间隔位置,所述图像形成装置包括用于通过透射构件使光暴露所述感光鼓以形成静电潜像的装置,其中所述曝光装置位于所述处理盒的下方, 所说的处理盒是 安装到装置的主组件上; 用于将所述显影单元移动到接触位置或间隔位置的移动装置; 以及清洁构件,用于与所述移动装置的操作相关地清洁所述传动构件。
    • 3. 发明申请
    • IMAGE FORMING APPARATUS
    • 图像形成装置
    • US20080152400A1
    • 2008-06-26
    • US11959177
    • 2007-12-18
    • Takayuki KatoHiroyuki Matsumoto
    • Takayuki KatoHiroyuki Matsumoto
    • G03G15/16
    • G03G15/0194G03G2215/0119
    • An image forming apparatus includes an image forming unit, an image bearing belt, a first roller to support the image bearing belt, a second roller located away from the first roller in a horizontal direction in a lower place than the first roller to support and drive the image bearing belt, wherein the image bearing belt is inclined between the first roller and the second roller, a third roller located above the second roller to support the image bearing belt, wherein a plane of the image bearing belt formed between the second roller and the third roller is approximately vertical, a conveyance path configured to convey a recording material along the image bearing belt between the second roller and the third roller, and a transfer unit configured to transfer a toner image on the image bearing belt onto the recording material conveyed to the conveyance path.
    • 图像形成装置包括图像形成单元,图像承载带,用于支撑图像承载带的第一辊,位于比第一辊更靠下方的水平方向上远离第一辊的第二辊,以支撑和驱动 图像承载带,其中图像承载带在第一辊和第二辊之间倾斜,位于第二辊上方的第三辊以支撑图像承载带,其中图像承载带的平面形成在第二辊和 所述第三辊大致垂直,所述输送路径构造成沿着所述第二辊和所述第三辊之间的所述图像承载带传送记录材料,以及传送单元,其被配置为将所述图像承载带上的调色剂图像转印到所传送的记录材料上 到运输路径。
    • 4. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US07769330B2
    • 2010-08-03
    • US11959177
    • 2007-12-18
    • Takayuki KatoHiroyuki Matsumoto
    • Takayuki KatoHiroyuki Matsumoto
    • G03G15/01
    • G03G15/0194G03G2215/0119
    • An image forming apparatus includes an image forming unit, an image bearing belt, a first roller to support the image bearing belt, a second roller located away from the first roller in a horizontal direction in a lower place than the first roller to support and drive the image bearing belt, wherein the image bearing belt is inclined between the first roller and the second roller, a third roller located above the second roller to support the image bearing belt, wherein a plane of the image bearing belt formed between the second roller and the third roller is approximately vertical, a conveyance path configured to convey a recording material along the image bearing belt between the second roller and the third roller, and a transfer unit configured to transfer a toner image on the image bearing belt onto the recording material conveyed to the conveyance path.
    • 图像形成装置包括图像形成单元,图像承载带,用于支撑图像承载带的第一辊,位于比第一辊更靠下方的水平方向上远离第一辊的第二辊,以支撑和驱动 图像承载带,其中图像承载带在第一辊和第二辊之间倾斜,位于第二辊上方的第三辊以支撑图像承载带,其中图像承载带的平面形成在第二辊和 所述第三辊大致垂直,所述输送路径构造成沿着所述第二辊和所述第三辊之间的所述图像承载带传送记录材料,以及传送单元,其被配置为将所述图像承载带上的调色剂图像转印到所传送的记录材料上 到运输路径。
    • 7. 发明授权
    • Radio communication terminal that selects among radio communication networks
    • 无线电通信终端,在无线电通信网络中进行选择
    • US09191885B2
    • 2015-11-17
    • US13443734
    • 2012-04-10
    • Hiroyuki Matsumoto
    • Hiroyuki Matsumoto
    • H04M1/00H04W48/18H04W8/18
    • H04W48/18H04W8/18H04W48/20H04W76/11H04W84/12H04W88/06
    • A radio communication terminal 100 includes: a first storage unit 1171 configured to store a PRL list L1 used for connection to a communication provider-provided WLAN provided by a communication provider, a content of the first storage unit 1171 being rewritable by the communication provider; and a second storage unit 1172 configured to store a user registration list L2 used for connection to a user-registered WLAN registered by a user of the radio communication terminal, the second storage unit 1172 being rewritable by the user. The radio communication terminal 100 selects any one of the communication provider-provided WLAN and the user-registered WLAN, based on the PRL list L1 and the user registration list L2.
    • 无线通信终端100包括:第一存储单元1171,其被配置为存储用于连接到由通信提供商提供的通信提供商提供的WLAN的PRL列表L1,第一存储单元1171的内容可由通信提供商重写; 以及第二存储单元1172,其被配置为存储用于连接到由无线电通信终端的用户注册的用户注册的WLAN的用户注册列表L2,第二存储单元1172可由用户重写。 无线电通信终端100基于PRL列表L1和用户注册列表L2选择通信提供商提供的WLAN和用户注册的WLAN中的任一个。
    • 10. 发明授权
    • Zoom lens and imaging apparatus
    • 变焦镜头和成像设备
    • US08520318B2
    • 2013-08-27
    • US13064701
    • 2011-04-11
    • Masaharu HosoiHiroyuki MatsumotoMasafumi Sueyoshi
    • Masaharu HosoiHiroyuki MatsumotoMasafumi Sueyoshi
    • G02B15/14
    • G02B15/173G02B13/06
    • A zoom lens including first, second, and third lens groups having positive, negative, and positive refractive powers, respectively, which are arranged in that order from the object side to the image side such that, when zooming from wide-angle to telephoto, the first lens group moves to the object side, and spacings between the lens groups change. The third lens group has at least two lenses including a first lens, which is a positive lens arranged closer to the object side than the other lenses of the third lens group. Blur correction is performed by moving the first lens perpendicularly to the optical axis. The third lens group is configured such that the following conditional expression is satisfied: 0.3
    • 一种变焦透镜,包括分别具有正,负和正折射光焦度的第一透镜组,第二透镜组和第三透镜组,其以从物体侧到像侧的顺序排列,使得当从广角变焦到长焦时, 第一透镜组移动到物体侧,并且透镜组之间的间距变化。 第三透镜组具有包括第一透镜的至少两个透镜,第一透镜是比第三透镜组的其它透镜更靠近物体侧布置的正透镜。 通过使第一透镜垂直于光轴移动来进行模糊校正。 第三透镜组被配置为使得满足以下条件表达式:0.3 <(1-betakFW)·betakRW <1.9,其中betakFW和betakRW分别是第一透镜和其余透镜的广角处的横向倍率 的第三个镜头组。