Image forming apparatus and image correction method that calculate correction amounts associated with a main scanning direction
    31.
    发明授权
    Image forming apparatus and image correction method that calculate correction amounts associated with a main scanning direction 有权
    计算与主扫描方向相关联的校正量的图像形成装置和图像校正方法

    公开(公告)号:US09019551B2

    公开(公告)日:2015-04-28

    申请号:US14043258

    申请日:2013-10-01

    IPC分类号: H04N1/40 H04N1/50

    CPC分类号: H04N1/506

    摘要: Disclosed is an image forming apparatus including, at least, an image data storage unit that stores image data; an inclination amount detection unit that detects a first inclination amount of a portion of the image data spanning from one end to the other end relative to a main scanning direction; an inclination amount storage unit that stores, when a gradient of the image data changes at a point in the main scanning direction, a second inclination amount of a portion of the image data spanning from the one end to the point or from the other end to the point; a correction amount calculation unit that calculates correction amounts associated with the main scanning direction by switching, at the point, whether the first inclination amount is increased or decreased by the second inclination amount; and an image correction unit that corrects an image based on the correction amounts.

    摘要翻译: 公开了一种图像形成装置,至少包括存储图像数据的图像数据存储单元; 倾斜量检测单元,其相对于主扫描方向检测从一端到另一端跨越的图像数据的一部分的第一倾斜量; 倾斜量存储单元,当图像数据的梯度在主扫描方向上的点变化时,存储从一端到点或从另一端到另一端的图像数据的一部分的第二倾斜量, 点; 校正量计算单元,通过在第一倾斜量是否将第一倾斜量增加或减少第二倾斜量的情况下,来计算与主扫描方向相关联的校正量; 以及图像校正单元,其基于校正量来校正图像。

    Optical writing device, image forming apparatus, and control method of optical writing device
    32.
    发明授权
    Optical writing device, image forming apparatus, and control method of optical writing device 有权
    光写入装置,图像形成装置以及光写入装置的控制方法

    公开(公告)号:US08957933B2

    公开(公告)日:2015-02-17

    申请号:US13960165

    申请日:2013-08-06

    CPC分类号: G03G15/80 G03G15/5004

    摘要: An optical writing device forming an electrical latent image on a photoreceptor includes an optical writing unit configured to apply light to the photoreceptor, a power supply unit configured to supply power to the optical writing unit, a power supply status detector configured to detect a power supply status of the power supplied from the power supply unit to the optical writing unit, and output power supply information or power cutoff information, a power cutoff information retaining unit configured to retain the power cutoff information when the power cutoff information is output from the power supply status detector, and a power sensor configured to sense a power supply status of the power supplied by the power supply unit based on the power cutoff information retained by the power cutoff information retaining unit.

    摘要翻译: 在感光体上形成电潜象的光写入装置包括配置成向感光体施加光的光写入单元,配置为向光写入单元供电的电源单元,电源状态检测器,被配置为检测电源 从电源单元向光学写入单元提供的电力的状态以及输出电源信息或电力切断信息;电力切断信息保持单元,被配置为当从电源输出电力切断信息时保持电力切断信息 状态检测器和被配置为基于由电力切断信息保持单元保持的电力切断信息来感测由电源单元提供的电力的电源状态的功率传感器。

    ROTARY-TYPE FILLING MACHINE AND METHOD FOR CALCULATING FILLING QUANTITY FOR ROTARY-TYPE FILLING MACHINE
    34.
    发明申请
    ROTARY-TYPE FILLING MACHINE AND METHOD FOR CALCULATING FILLING QUANTITY FOR ROTARY-TYPE FILLING MACHINE 有权
    旋转式灌装机和旋转式灌装机计算灌装量的方法

    公开(公告)号:US20130306190A1

    公开(公告)日:2013-11-21

    申请号:US13983969

    申请日:2011-04-06

    IPC分类号: B67C3/28

    CPC分类号: B67C3/286 B67C3/283 B67C3/287

    摘要: A rotary-type filling machine includes a rotary body, a liquid distribution chamber, a plurality of filling flow path configuration units, each of which has a fluid path constituted by a liquid path connected to the liquid distribution chamber and a liquid valve and configured to individually introduce a liquid into a container, a filling control device, a liquid supply unit, a pressure difference information detection unit configured to detect pressure difference information between a liquid distribution chamber pressure, which is a pressure of the liquid in the liquid distribution chamber, and a filling atmospheric pressure detected as a pressure of a flow release unit in a filling flow path configuration unit at an arbitrary radial direction position of the rotary body, and a rotation information detection unit configured to detect rotation information of the rotary body.

    摘要翻译: 旋转式灌装机包括旋转体,液体分配室,多个填充流路构造单元,每个填充流路构造单元具有由与液体分配室连接的液体路径构成的流体路径和液体阀, 单独地将液体引入容器中,填充控制装置,液体供应单元,压力差信息检测单元,其被配置为检测作为液体分配室中的液体的压力的液体分配室压力之间的压力差信息, 以及作为旋转体的任意径向位置处的填充流路构造单元中的流量释放单元的压力的填充气压,以及旋转信息检测单元,被配置为检测旋转体的旋转信息。

    Optical writer, image forming apparatus, and method of controlling optical writer
    36.
    发明授权
    Optical writer, image forming apparatus, and method of controlling optical writer 有权
    光学写入器,图像形成装置和控制光学写入器的方法

    公开(公告)号:US08395648B2

    公开(公告)日:2013-03-12

    申请号:US13046893

    申请日:2011-03-14

    IPC分类号: B41J2/435 B41J2/47

    摘要: An optical writer includes a scanning part causing a light beam from a light source to perform scanning on a photosensitive body; an image information obtaining part obtaining image information of an image; a dithering information obtaining part obtaining dithering information of the image; a pixel clock generating part generating a pixel clock signal; and a light emission control part to control the light source based on the image information in accordance with the pixel clock signal. The pixel clock generating part modulates the clock frequency of the pixel clock signal in accordance with phase shift information for correcting a change in the speed of the scanning on main scanning lines on the photosensitive body, and determines the timing of modulating the clock frequency based on the dithering information on a main scanning line basis so that the timing of modulating the clock frequency differs between the main scanning lines.

    摘要翻译: 光学写入器包括使来自光源的光束在感光体上进行扫描的扫描部分; 获取图像的图像信息的图像信息获取部分; 抖动信息获取部分获得图像的抖动信息; 产生像素时钟信号的像素时钟产生部分; 以及发光控制部,其根据像素时钟信号基于图像信息来控制光源。 像素时钟生成部根据用于校正感光体上的主扫描线上的扫描速度的变化的相移信息来调制像素时钟信号的时钟频率,并且基于 在主扫描线基础上的抖动信息,使得调制时钟频率的定时在主扫描线之间不同。

    Double-sided one pass image forming apparatus
    37.
    发明授权
    Double-sided one pass image forming apparatus 有权
    双面一次成像设备

    公开(公告)号:US08200134B2

    公开(公告)日:2012-06-12

    申请号:US12352076

    申请日:2009-01-12

    IPC分类号: G03G15/01

    摘要: An image forming apparatus enables a high-quality double-side printing of a transfer medium by one-pass method using a simple structure. A latent image is formed and developed on an image carrier (drum) in a process cartridge. A resultant toner image is transferred by a first transfer unit (roller) onto either an upper surface of the transfer medium or a first intermediate transfer body (roller) in a first transfer area. The toner image on the first intermediate transfer body is transferred onto a back surface of the transfer medium in a fourth transfer area via a second intermediate transfer body (belt) and a third intermediate transfer body (roller). The fourth transfer area is located downstream of the first transfer area along a transport path of the transfer medium.

    摘要翻译: 图像形成装置能够通过使用简单的结构的一次方法进行转印介质的高质量双面印刷。 潜像形成并显影在处理盒中的图像载体(鼓)上。 得到的调色剂图像由第一转印单元(辊)转印到第一转印区域中的转印介质的上表面或第一中间转印体(辊)上。 第一中间转印体上的调色剂图像经由第二中间转印体(带)和第三中间转印体(辊)在第四转印区域中转印到转印介质的背面上。 第四传送区域沿着传送介质的传送路径位于第一传送区域的下游。

    CURABLE FLUORINE-CONTAINING POLYMER COMPOSITION
    39.
    发明申请
    CURABLE FLUORINE-CONTAINING POLYMER COMPOSITION 有权
    可固化含氟聚合物组合物

    公开(公告)号:US20100113700A1

    公开(公告)日:2010-05-06

    申请号:US12445354

    申请日:2007-10-12

    IPC分类号: C08F8/00 C08F14/00

    摘要: There is provided a curable fluorine-containing polymer composition which is quickly cured at relatively low temperatures by hydrosilylation reaction and provides a coating film which has high hardness, excellent solvent resistance and flexibility. The curable fluorine-containing polymer composition comprises a fluorine-containing polymer comprising a fluorinated ethylenic monomer unit and a non-fluorinated ethylenic monomer unit, in which a part or the whole of the non-fluorinated ethylenic monomer units is a unit represented by the formula: wherein R1 is hydrogen or methyl; R2 is a hydrocarbon group having ethylenic C═C; X is —C(O)NH— or —C(O)—; R3 is —O—, —O[CH(R4)]mO—, —(CH2)mO—, —OC(O)—(CH2)mO— or —(CH2)mOC(O)—(CH2)nO—, where R4 is —H, —OH, —CH2OH or —O—X—R2, a siloxane compound having hydrogen atom bonded to silicon atom, and a catalyst for hydrosilylation reaction.

    摘要翻译: 提供一种通过氢化硅烷化反应在相对低的温度下快速固化的可固化含氟聚合物组合物,并提供具有高硬度,优异的耐溶剂性和柔性的涂膜。 可固化含氟聚合物组合物包含含有氟化乙烯性单体单元和非氟化乙烯性单体单元的含氟聚合物,其中一部分或全部未氟化烯属单体单元为式 其中R1是氢或甲基; R2是具有烯属C = C的烃基; X是-C(O)NH-或-C(O) - ; R 3是-O-,-O [CH(R 4)] m O - , - (CH 2)m O - , - OC(O) - (CH 2)m O-或 - (CH 2)mOC(O) - (CH 2) 其中R4是-H,-OH,-CH2OH或-O-X-R2,具有与硅原子键合的氢原子的硅氧烷化合物和氢化硅烷化反应的催化剂。

    Image sensor having plural pixels adjacent to each other in a thickness direction and method for manufacturing the same
    40.
    发明授权
    Image sensor having plural pixels adjacent to each other in a thickness direction and method for manufacturing the same 有权
    具有在厚度方向上彼此相邻的多个像素的图像传感器及其制造方法

    公开(公告)号:US07626156B2

    公开(公告)日:2009-12-01

    申请号:US12209000

    申请日:2008-09-11

    IPC分类号: H01L27/00

    CPC分类号: H01L27/14647

    摘要: An image sensor 1 has a substrate 2 and primary light-receiving pixels 4 arrayed in the direction of the surface of the substrate, and the primary light-receiving pixels are formed by laminating plural secondary light-receiving pixels 10, 20 and 30 which sense lights in different wavelength ranges, respectively, via at least sealing insulation layers 18 and 28 between adjacent secondary light-receiving pixels in the thickness direction. Each secondary light-receiving pixel includes a photoelectric conversion portion 14, 24, or 34 for photoelectrically converting the lights and a signal output portion 12, 22 or 32 for outputting signals from a thin film transistor 40 according to charges generated by the photoelectric conversion portion, and the active layer 48 of the thin film transistor is formed from an oxide semiconductor or organic semiconductor.

    摘要翻译: 图像传感器1具有在基板的表面方向排列的基板2和一次受光像素4,并且通过层叠感测的多个次级受光像素10,20和30来形成一次受光像素 通过至少在相邻的次级光接收像素之间的厚度方向上的密封绝缘层18和28分别在不同波长范围内的光。 每个次级光接收像素包括用于光电转换光的光电转换部分14,24或34以及用于根据由光电转换部分产生的电荷从薄膜晶体管40输出信号的信号输出部分12,22或32 并且薄膜晶体管的有源层48由氧化物半导体或有机半导体形成。