公开(公告)号：US07948512B2

公开(公告)日：2011-05-24

申请号：US12398632

申请日：2009-03-05

申请人： Seiichi Yoshida ,  Kazuyuki Ohnishi

发明人： Seiichi Yoshida ,  Kazuyuki Ohnishi

IPC分类号： B41J2/435 ,  B41J2/47

CPC分类号： G03G15/50 ,  G03G15/043 ,  G03G2215/0404

摘要： A main controller controls drive of an LSU for irradiating laser light onto a charged photoreceptor, based on control data read from a non-volatile memory. The main controller causes the LSU to irradiate a beam of light onto the photoreceptor so as to form on the photoreceptor an electrostatic latent image corresponding to an image to be formed. A controlling section reads through an image reading section control data from the non-volatile memory at a different timing from a timing at which the main controller controls the LSU. The controlling section controls drive of the LSU based on the read control data.

摘要翻译： 主控制器基于从非易失性存储器读取的控制数据控制用于将激光照射到带电感光体上的LSU的驱动。 主控制器使LSU将光束照射到感光体上，以在感光体上形成对应于要形成的图像的静电潜像。 控制部分从与主控制器控制LSU的定时不同的定时读取来自非易失性存储器的图像读取部分的控制数据。 控制部分根据读取的控制数据控制LSU的驱动。

公开(公告)号：US20090226196A1

公开(公告)日：2009-09-10

申请号：US12398632

申请日：2009-03-05

申请人： Seiichi Yoshida ,  Kazuyuki Ohnishi

发明人： Seiichi Yoshida ,  Kazuyuki Ohnishi

IPC分类号： G03G15/043

CPC分类号： G03G15/50 ,  G03G15/043 ,  G03G2215/0404

摘要： A main controller controls drive of an LSU for irradiating laser light onto a charged photoreceptor, based on control data read from a non-volatile memory. The main controller causes the LSU to irradiate a beam of light onto the photoreceptor so as to form on the photoreceptor an electrostatic latent image corresponding to an image to be formed. A controlling section reads through an image reading section control data from the non-volatile memory at a different timing from a timing at which the main controller controls the LSU. The controlling section controls drive of the LSU based on the read control data.

摘要翻译： 主控制器基于从非易失性存储器读取的控制数据控制用于将激光照射到带电感光体上的LSU的驱动。 主控制器使LSU将光束照射到感光体上，以在感光体上形成对应于要形成的图像的静电潜像。 控制部分从与主控制器控制LSU的定时不同的定时读取来自非易失性存储器的图像读取部分的控制数据。 控制部分根据读取的控制数据控制LSU的驱动。

公开(公告)号：US20080174833A1

公开(公告)日：2008-07-24

申请号：US12009976

申请日：2008-01-23

申请人： Kazuyuki Ohnishi

发明人： Kazuyuki Ohnishi

IPC分类号： H04N1/04

CPC分类号： H04N1/00846 ,  H04N1/00848 ,  H04N1/32122 ,  H04N2201/0082 ,  H04N2201/323 ,  H04N2201/3274 ,  H04N2201/328

摘要： The present invention allows a specific image to be easily changed when using a counter in the case of adding a specific image. A specific image adding section 12 for adding the specific image to inputted image data includes a first counter 15 for deciding positions of a main scanning direction and a vertical scanning direction and a second counter 16 for specifying a form of the specific image. The second counter 16 counts up addresses of pixels counterclockwise with a starting point at one corner on a matrix made up of the main scanning direction and vertical scanning direction. If the first counter 15 counts a predetermined count value, the second counter 16 starts. When a maximum value of the count value of the second counter 16 is equal to or less than a count set value, an image is formed on each of the pixels. The pixel on which the image is formed is changed and the form of the specific image is also changed by changing the count set value.

摘要翻译： 本发明允许在添加特定图像的情况下使用计数器时容易地改变特定图像。 用于将特定图像添加到输入图像数据的特定图像添加部分12包括用于确定主扫描方向和垂直扫描方向的位置的第一计数器15和用于指定特定图像的形式的第二计数器16。 第二计数器16以由主扫描方向和垂直扫描方向构成的矩阵的一个拐角处的起点以逆时针方向计数像素的地址。 如果第一计数器15计数预定计数值，则第二计数器16开始。 当第二计数器16的计数值的最大值等于或小于计数设定值时，在每个像素上形成图像。 形成图像的像素被改变，特定图像的形式也通过改变计数设定值而改变。

公开(公告)号：US06420627B1

公开(公告)日：2002-07-16

申请号：US09554206

申请日：2000-05-10

申请人： Kazuyuki Ohnishi ,  Ebrahim Rezai

发明人： Kazuyuki Ohnishi ,  Ebrahim Rezai

IPC分类号： A61F1315

CPC分类号： A61F13/49413 ,  A61F13/15203 ,  Y10T442/2008

摘要： The present invention is directed to a disposable absorbent article. The disposable absorbent article comprises a liquid previous topsheet; a liquid impervious backsheet combined with the topsheet; an absorbent core disposed between the topsheet and the backsheet; and a barrier cuff having a proximal edge and a distal edge, the proximal edge being joined to the topsheet and the distal edge being away from the top surface of the topsheet. The barrier cuff comprises a single layer web having a water resistance value of at least 150 mm H2O, and an average bending force value of less than about 25 mg cm2/cm.

摘要翻译： 本发明涉及一次性吸收制品。 一次性吸收制品包括前面的液体表面片; 与顶片结合的不透液体的底片; 设置在顶片和底片之间的吸收芯; 以及具有近侧边缘和远侧边缘的阻挡箍，所述近侧边缘与所述顶片接合并且所述远侧边缘远离所述顶片的顶表面。 阻挡箍包括具有至少150mm H 2 O的耐水值和小于约25mgcm 2 / cm 2的平均弯曲力值的单层纤维网。

公开(公告)号：US5953554A

公开(公告)日：1999-09-14

申请号：US953395

申请日：1997-10-17

申请人： Kazuyuki Ohnishi ,  Katsuhiro Nagayama

发明人： Kazuyuki Ohnishi ,  Katsuhiro Nagayama

IPC分类号： G03G15/08 ,  G03G15/00

CPC分类号： G03G15/5058 ,  G03G15/0131 ,  G03G2215/00059 ,  G03G2215/00063 ,  G03G2215/0174

摘要： The static latent image formed on the photoreceptor which has been charged, by exposing it to light, is developed through four colors of developing units, i.e., yellow, magenta, cyan and black, forming toner images on the photoreceptor. These toner images are transferred to the transfer drum. Before forming the toner images, a device is provided to correct the measurement value of toner density obtained using the light emitter and photosensor into an exact value. Based on the reflected light from a white-coated area formed on the transfer drum, two levels of the intensities of emitted light are determined. The intensity of received light is compared to the standard value so that the output value from the photosensor corresponding to the toner density is made to approximate the standard value.

摘要翻译： 在感光体上形成的静电潜像被曝光，通过四色显影单元即黄色，品红色，青色和黑色显影，在感光体上形成调色剂图像。 这些调色剂图像被转印到转印鼓上。 在形成调色剂图像之前，提供了一种装置，用于将使用光发射器和光电传感器获得的调色剂密度的测量值校正为精确值。 基于形成在转印鼓上的白色涂覆区域的反射光，确定发射光强度的两个水平。 将接收光的强度与标准值进行比较，使得与调色剂浓度对应的光电传感器的输出值接近标准值。

公开(公告)号：US5845185A

公开(公告)日：1998-12-01

申请号：US792759

申请日：1997-02-04

申请人： Hidekazu Sakagami ,  Hideo Matsuda ,  Osamu Fujimoto ,  Atsushi Ide ,  Kazuyuki Ohnishi

发明人： Hidekazu Sakagami ,  Hideo Matsuda ,  Osamu Fujimoto ,  Atsushi Ide ,  Kazuyuki Ohnishi

IPC分类号： G03G15/16 ,  G03G15/14

CPC分类号： G03G15/162

摘要： An intermediate transfer drum has at least a drum main body having a volume resistivity of 10.sup.4 to 10.sup.8 .OMEGA.cm, and an insulating layer provided on an outer surface of the drum main body. A first transfer voltage applying roller is provided inside the intermediate transfer drum so as to be opposite to a photosensitive drum and so as to be in contact with an inner surface of the intermediate transfer drum. A transfer roller is provided inside the intermediate transfer drum so as to be opposite to a second transfer grounded roller and so as to be in contact with the inner surface of the intermediate transfer drum. By thus arranging an image forming apparatus wherein image formation is carried out with respect to recording paper through the intermediate transfer drum, an optimal first transfer voltage can be applied from the photosensitive drum to the intermediate transfer drum, while an optimal second transfer voltage can be applied from the intermediate transfer drum to the recording medium. As a result, the first transfer and the second transfer are individually and simultaneously carried out. Furthermore, since the intermediate transfer drum does not become large in size, it is avoidable that the image forming apparatus becomes bulkier, while the lowering of the copying speed can also be suppressed.

摘要翻译： 中间转印鼓至少具有体积电阻率为104-108欧姆·厘米的鼓主体，以及设置在鼓主体的外表面上的绝缘层。 第一转印电压施加辊设置在中间转印鼓内部，以与感光鼓相对并且与中间转印鼓的内表面接触。 转印辊设置在中间转印鼓内部，以便与第二转印接地辊相对并且与中间转印鼓的内表面接触。 通过这样布置图像形成装置，其中通过中间转印鼓相对于记录纸进行图像形成，可以将最佳的第一转印电压从感光鼓施加到中间转印鼓，而最佳的第二转印电压可以 从中间转印鼓施加到记录介质。 结果，第一次转印和第二次转印单独并且同时进行。 此外，由于中间转印鼓的尺寸不会变大，所以可以避免图像形成装置变得更大，同时也可以抑制复印速度的降低。

公开(公告)号：US5233391A

公开(公告)日：1993-08-03

申请号：US889727

申请日：1992-05-28

申请人： Kazuyuki Ohnishi ,  Yasutaka Maeda ,  Hiroshi Kawamoto

发明人： Kazuyuki Ohnishi ,  Yasutaka Maeda ,  Hiroshi Kawamoto

IPC分类号： G03G15/00 ,  G03G15/01 ,  G03G15/043 ,  G03G15/06 ,  G03G15/08 ,  G03G21/00

CPC分类号： G03G15/5041 ,  G03G15/043

摘要： An image adjusting apparatus being provided in a copying machine capable of performing a copy of an original by using a photosensitive body in two or more copying modes, includes a unit for sensing a toner density of an image formed on the photosensitive body, a unit for deriving a function in accordance with each of the two or more copying modes if a control voltage influencing the toner density is changed, and a unit for setting the control voltage to be a voltage value obtained based on a predetermined reference toner density and the function derived by the deriving unit. The function stands for a relation between the changed control voltage and the toner density sensed by the sensing unit.

摘要翻译： 一种图像调整装置，其设置在能够通过使用感光体以两种或更多种复印模式执行原稿复印的复印机中，包括用于感测形成在感光体上的图像的调色剂浓度的单元， 如果改变影响调色剂浓度的控制电压，则根据两个或更多个复印模式中的每一个导出功能，以及用于将控制电压设置为基于预定的参考调色剂浓度获得的电压值的单元，并且导出的函数 由导出单元。 该功能代表改变的控制电压和由感测单元感测的调色剂浓度之间的关系。

公开(公告)号：US20130050388A1

公开(公告)日：2013-02-28

申请号：US13594152

申请日：2012-08-24

申请人： Kazuyuki Ohnishi

发明人： Kazuyuki Ohnishi

IPC分类号： B41J2/435

CPC分类号： H04N1/4015 ,  G03G15/043 ,  G03G15/5041 ,  H04N1/00015 ,  H04N1/00031 ,  H04N1/00042 ,  H04N1/00045 ,  H04N1/00047 ,  H04N1/0005 ,  H04N1/00063 ,  H04N1/00082 ,  H04N1/0009

摘要： An image forming apparatus includes a pulse width modulation unit that changes pulse width of a signal in accordance with image data, and an image forming unit that forms an image by a driving laser beam with a signal whose pulse width has been modulated by the pulse width modulation unit and scanning a photosensitive body, and corrects the pulse width of the signal output by the pulse width modulation unit in accordance with a density unevenness characteristics in the main scanning direction of the image forming unit.

摘要翻译： 图像形成装置包括：脉冲宽度调制单元，其根据图像数据改变信号的脉冲宽度;以及图像形成单元，其通过驱动激光束形成具有脉冲宽度已被脉冲宽度调制的信号的图像 调制单元和扫描感光体，并且根据图像形成单元的主扫描方向上的浓度不均匀特性校正由脉宽调制单元输出的信号的脉冲宽度。

公开(公告)号：US07967805B2

公开(公告)日：2011-06-28

申请号：US12171627

申请日：2008-07-11

申请人： Kazuyuki Ohnishi ,  Hiroyuki Ohgata

发明人： Kazuyuki Ohnishi ,  Hiroyuki Ohgata

IPC分类号： A61F13/20 ,  A61F13/15 ,  D04H1/56

CPC分类号： A61F13/51401 ,  A61F13/51462 ,  D04H3/007 ,  D04H3/033 ,  D04H3/14 ,  Y10T442/614 ,  Y10T442/68

摘要： A disposable garment includes a nonwoven backsheet formed by melt-blowing. The melt-blown nonwoven web has a basis weight of from about 3 g/m2 to about 60 g/m2 and an air permeability value of at least about 15 cm3/cm2/sec. The melt-blowing web is made by fine fibers having an average fiber diameter of from about 3 μm to about 10 μm.

摘要翻译： 一次性衣服包括通过熔喷形成的非织造底片。 熔喷非织造纤维网的基重为约3g / m 2至约60g / m 2，透气度值为至少约15cm 3 / cm 2 / sec。 熔喷纤维网由具有约3μm至约10μm的平均纤维直径的细纤维制成。

公开(公告)号：US20070203469A1

公开(公告)日：2007-08-30

申请号：US11716150

申请日：2007-03-09

申请人： Kazuyuki Ohnishi ,  Hiroyuki Ohgata

发明人： Kazuyuki Ohnishi ,  Hiroyuki Ohgata

IPC分类号： A61F13/15

CPC分类号： A61F13/51401 ,  A61F13/51462 ,  D04H3/007 ,  D04H3/033 ,  D04H3/14 ,  Y10T442/614 ,  Y10T442/68

摘要： A disposable garment includes a nonwoven backsheet formed by melt-blowing. The melt-blown nonwoven web has a basis weight of from about 3 g/m2 to about 60 g/m2 and an air permeability value of at least about 15 cm3/cm2/sec. The melt-blowing web is made by fine fibers having an average fiber diameter of from about 3 μm to about 10 μm

摘要翻译： 一次性衣服包括通过熔喷形成的非织造底片。 熔喷非织造纤维网的基重为约3g / m 2至约60g / m 2，空气透过度值为至少约15cm 3/3 / cm 2 /秒。 熔喷纤维网由平均纤维直径为约3μm至约10μm的细纤维制成