公开(公告)号：US07003242B2

公开(公告)日：2006-02-21

申请号：US10843340

申请日：2004-05-12

申请人： Hiroshi Kida

发明人： Hiroshi Kida

IPC分类号： G03G21/20

CPC分类号： G03G21/206

摘要： An image forming apparatus has a first transport path for guiding a sheet of recording medium carrying a fixed image upward. There is a second transport path located above the first transport path. An exhaust device is above the second transport path, which can exhaust air located above the second transport path.

摘要翻译： 图像形成装置具有用于向上引导承载固定图像的记录介质片的第一传送路径。 位于第一传送路径上方的第二传送路径。 排气装置位于第二输送路径的上方，其可以排出位于第二输送路径上方的空气。

公开(公告)号：US06999698B2

公开(公告)日：2006-02-14

申请号：US10916456

申请日：2004-08-12

申请人： Hirokazu Yamauchi ,  Hiroshi Kida ,  Yoshiaki Masuda

发明人： Hirokazu Yamauchi ,  Hiroshi Kida ,  Yoshiaki Masuda

IPC分类号： G03G15/08 ,  G03G21/00

CPC分类号： G03G15/167

摘要： A first control member is disposed in a drum shaft away from a photoconductive drum, and a second control member is disposed in a roller shaft away from a transfer roller. The first and second control members abut on each other at their circumferential surfaces. This helps reduce an amount of displacement resulting from an impact caused by insertion of a recording paper sheet in between the photoconductive drum and the transfer roller, and thereby reduce vibrations in the photoconductive drum. Consequently, a toner image formed on the photoconductive drum and an unfixed toner image transferred onto the recording paper sheet are not affected by vibrations.

摘要翻译： 第一控制构件设置在远离感光鼓的鼓轴中，并且第二控制构件设置在远离转印辊的辊轴中。 第一和第二控制构件在其圆周表面处彼此抵接。 这有助于减少由于在感光鼓和转印辊之间插入记录纸而引起的冲击的位移量，从而减小感光鼓中的振动。 因此，形成在感光鼓上的调色剂图像和转印到记录纸上的未定影的调色剂图像不受振动的影响。

公开(公告)号：US20050024535A1

公开(公告)日：2005-02-03

申请号：US10901975

申请日：2004-07-30

申请人： Hiroshi Tatemori ,  Masayoshi Murayama ,  Hiroshi Kida ,  Tsutomu Ohtani ,  Nobuyuki Tadehara

发明人： Hiroshi Tatemori ,  Masayoshi Murayama ,  Hiroshi Kida ,  Tsutomu Ohtani ,  Nobuyuki Tadehara

IPC分类号： G06T3/40 ,  G09G5/00 ,  G09G5/36 ,  H04N5/45 ,  H04N11/20 ,  H04N3/27

CPC分类号： G09G5/00 ,  G06T3/40 ,  G09G2340/0407 ,  G09G2340/12 ,  H04N7/012 ,  H04N7/0122 ,  H04N7/0125

摘要： An image display apparatus is provided with: a display device for displaying an image with a resolution of 1280×768; and an image processing device for making graphic video information for displaying a GUI, so as not to exceed the resolution of 1280×768 and according to a difference in resolution of primitive video information with a resolution of 1920×1080, and for combining the made graphic video information with the primitive video information. The display device extracts the graphic video information from the primitive video information, to thereby display the GUI based on the extracted graphic video information.

摘要翻译： 图像显示装置具有：显示装置，用于显示分辨率为1280×768的图像; 以及图像处理装置，用于制作用于显示GUI的图形视频信息，以便不超过1280×768的分辨率，并且根据分辨率为1920×1080的原始视频信息的分辨率的差异，并且将所制作的图形视频信息与 原始视频信息。 显示设备从原始视频信息中提取图形视频信息，从而基于所提取的图形视频信息显示GUI。

公开(公告)号：US06823152B2

公开(公告)日：2004-11-23

申请号：US10242421

申请日：2002-09-13

申请人： Hiroshi Kida

发明人： Hiroshi Kida

IPC分类号： G03G1516

CPC分类号： G03G15/168 ,  G03G2215/00042

摘要： A toner pattern image is formed on a surface of a photoreceptor, and an amount of toner adhering to a transferring belt is estimated in accordance with a concentration detecting signal of the toner pattern image, and a time or a voltage at which a bias having the same polarity as the toner is applied to the transferring belt is determined, so as to perform the cleaning step of the transferring belt. The amount or the concentration of the toner that actually adheres to the transferring body is detected. Further, feedback can be carried out with respect to the cleaning operation according to the detection result.

摘要翻译： 在感光体的表面上形成调色剂图案图像，并且根据调色剂图案图像的浓度检测信号和具有调色剂图案图像的偏压的时间或电压来估计粘附到转印带的调色剂的量 确定与转印带施加调色剂相同的极性，从而进行转印带的清洁步骤。 检测实际粘附到转印体的调色剂的量或浓度。 此外，可以根据检测结果对清洁操作进行反馈。

公开(公告)号：US06529854B2

公开(公告)日：2003-03-04

申请号：US09840189

申请日：2001-04-24

申请人： Hiroshi Kida ,  Masayoshi Murayama ,  Masaaki Saito ,  Tsutomu Ohtani

发明人： Hiroshi Kida ,  Masayoshi Murayama ,  Masaaki Saito ,  Tsutomu Ohtani

IPC分类号： G01C1700

CPC分类号： G06F3/0421

摘要： A coordinate position detecting method uses a plurality of light emitting elements and a plurality of light receiving elements located on mutually opposite sides, all the elements being arranged at a predetermined interval in horizontal and vertical directions, with each pair of mutually opposed light emitting element and light receiving element forming a light beam path, such that the coordinate position of a light blocking object can be detected once the light beam path is blocked. The method comprises: storing N previous coordinate datas obtained when detecting a movement of the light blocking ojecte, using n (1≦n≦N) coordinate datas of the N previous coordinate datas to calculate a coordinate position of the light blocking object; and changing the number of the coordinate datas for use in calculating the coordinate position, in accordance with a speed of the movment of the light blocking object.

摘要翻译： 坐标位置检测方法使用多个发光元件和位于相互相对的两侧的多个光接收元件，所有元件以水平和垂直方向以预定间隔布置，每对相互相对的发光元件和 光接收元件形成光束路径，使得一旦光束路径被阻挡就可以检测到遮光物体的坐标位置。 该方法包括：使用N个先前坐标数据的n（1 <= n <= N）坐标数据来存储当检测到光阻止物体的运动时获得的N个先前坐标数据，以计算遮光对象的坐标位置; 以及根据遮光对象的移动速度来改变用于计算坐标位置的坐标数据的数量。

公开(公告)号：US06466753B2

公开(公告)日：2002-10-15

申请号：US09764120

申请日：2001-01-19

申请人： Hiroshi Kida

发明人： Hiroshi Kida

IPC分类号： G03G1500

CPC分类号： H04N1/00557 ,  H04N1/00525 ,  H04N1/00559

摘要： A support structure comprises a pair of mounting members and a pair of connecting members, which are joined together by a joining member. The image reading unit is mounted on the top surfaces of the mounting members. The connecting members are disposed vertically, and the respective mounting members are supported on the top ends of the connecting members in a cantilevered manner. Securing portions are formed on each of the connecting members in the vicinity of the bottom end thereof at at least two locations vertically spaced apart from each other. The support structure is integrally secured to the paper feed unit via the securing portions of the connecting members, and the image reading unit integrally moves together with the support structure according to the horizontal movement of the image forming unit and the paper feed unit. Accordingly, the image reading unit does not fall off the support structure.

摘要翻译： 支撑结构包括一对安装构件和一对连接构件，它们通过接合构件连接在一起。 图像读取单元安装在安装构件的顶表面上。 连接构件垂直设置，并且各个安装构件以悬臂方式支撑在连接构件的顶端上。 在彼此垂直间隔开的至少两个位置的底端附近的每个连接构件上形成有固定部。 支撑结构经由连接构件的固定部分一体地固定在供纸单元上，图像读取单元根据图像形成单元和供纸单元的水平移动与支撑结构一体地移动。 因此，图像读取单元不会脱离支撑结构。

公开(公告)号：US06356722B1

公开(公告)日：2002-03-12

申请号：US09511511

申请日：2000-02-23

申请人： Hiroshi Kida

发明人： Hiroshi Kida

IPC分类号： G03G2120

CPC分类号： H04N1/00976 ,  G03G21/206 ,  H04N1/00519

摘要： A cooling system for an electronic appliance is configured so as to include a duct made up of a high thermally conductive material over a fixing unit as a high-temperature unit, part of a laser writing unit being inserted into the duct, and a fan for creating an air flow inside the duct. With this configuration, heat arising from the laser writing unit is discharged outside by virtue of the air flow to cool the laser writing unit while the laser writing unit is arranged so as not to directly oppose the fixing unit, to thereby prevent temperature rise of the laser writing unit due to heat arising from the fixing unit. Further, the fixing unit is arranged so as not to be in direct contact with the air flow, hence no heat more than needed will be removed from the fixing unit, thus making it possible to keep the fixing unit at the predetermined high-temperature state.

摘要翻译： 一种用于电子设备的冷却系统被配置为包括由作为高温单元的定影单元上的由高导热材料构成的管道，激光写入单元的一部分插入到管道中，并且风扇用于 在管道内形成气流。 利用这种结构，激光写入单元产生的热量由于气流而被排放到外部，以冷却激光写入单元，同时激光写入单元布置成不直接与定影单元相对，从而防止了激光写入单元的温度升高 激光写入单元由于固定单元产生的热量。 此外，定影单元布置成不与空气流直接接触，因此不会从定影单元去除超过需要的热量，从而可以将定影单元保持在预定的高温状态 。

公开(公告)号：US6102393A

公开(公告)日：2000-08-15

申请号：US376187

申请日：1999-08-17

申请人： Hiroshi Kida ,  Norio Hontani ,  Masanori Kato ,  Masanori Takeda ,  Kiyohide Ochi

发明人： Hiroshi Kida ,  Norio Hontani ,  Masanori Kato ,  Masanori Takeda ,  Kiyohide Ochi

IPC分类号： B42C1/12 ,  B65H29/52 ,  B65H29/60 ,  B65F29/00

CPC分类号： B65H29/52 ,  B42C1/12 ,  B65H29/60 ,  B65H2301/33 ,  B65H2301/4213 ,  B65H2405/20 ,  B65H2406/00 ,  B65H2511/216 ,  B65H2511/414

摘要： A sheet conveyed into a sheet discharge processing device is conveyed through a straight convey path by first convey rollers and then is discharged onto a first discharge tray by second convey rollers and first discharge rollers. Second discharge rollers are arranged on a reverse convey path. A second discharge tray and a fan for applying an external force to the rear surface of a sheet are placed below the reverse convey path. When the trailing end of a sheet is detected by a second detection sensor, the fan is driven for a predetermined period of time to blow air against the rear surface of the discharged sheet. When sheets conveyed into the sheet discharge processing device are guided to a post-processing convey path by the first convey rollers so as to be subjected to post-processing, and are sequentially conveyed to a sheet stored section by convey rollers from the last or start page, the sheets are guided along one of guide plates constituting the sheet storing section to be aligned. A stapler for stapling a bundle of sheets aligned in the sheet storing section is placed below the sheet storing section.

摘要翻译： 输送到片材排出处理装置中的片材通过第一输送辊通过直线输送路径输送，然后通过第二输送辊和第一排出辊排出到第一排出托盘上。 第二排出辊布置在反向输送路径上。 第二排出托盘和用于向片材的后表面施加外力的风扇被放置在反向输送路径的下方。 当通过第二检测传感器检测到纸张的后端时，风扇被驱动预定的时间段以将空气吹向排出的纸张的后表面。 当输送到纸张排出处理装置中的纸张被第一输送辊引导到后处理输送路径以进行后处理时，并且从最后或开始通过输送辊顺序地输送到纸张存储部 纸张沿着构成纸张存储部分的一个引导板被引导以对准。 用于装订在纸张存储部分中排列的一束纸的订书机被放置在纸张存储部分的下方。

公开(公告)号：US6033091A

公开(公告)日：2000-03-07

申请号：US969418

申请日：1997-10-21

申请人： Akira Daijogo ,  Hiroshi Kida ,  Shinji Okamori ,  Shinsuke Shikama

发明人： Akira Daijogo ,  Hiroshi Kida ,  Shinji Okamori ,  Shinsuke Shikama

IPC分类号： F21V21/10 ,  H04N9/31

CPC分类号： G03B21/16 ,  G03B21/2026 ,  G03B21/2053 ,  G03B33/12 ,  H04N9/3105 ,  H04N9/3144 ,  H04N9/315 ,  H04N9/3152

摘要： A projection display device comprises: a diaphragm for the illuminating system disposed in the vicinity of a focal point of the light collected by the concave mirror; a collimation lens for rendering parallel the light passing through the aperture of the first diaphragm; a scattering-type liquid crystal light valve for forming forming image on its displaying surface; a field lens for converging the light rendered parallel by the collimation lens; a projection lens having an entrance pupil disposed in the vicinity of a focal point of the light converged by the field lens; and a second diaphragm having an aperture and provided in the projection lens. An aperture varying section of the first diaphragm varies the aperture diameter of the diaphragm of the illuminating system, and the other aperture varying section varies the aperture diameter of the diaphragm of the projection lens, thereby varying the diameter of an entrance pupil.

摘要翻译： 一种投影显示装置，包括：用于照明系统的隔膜，设置在由凹面镜收集的光的焦点附近; 用于使平行于穿过第一隔膜的孔的光平行的准直透镜; 用于在其显示表面上形成成像图像的散射型液晶光阀; 用于会聚由准直透镜平行渲染的光的场透镜; 投影透镜，其具有设置在由所述场透镜会聚的光的焦点附近的入射光瞳; 以及具有孔径并设置在投影透镜中的第二光阑。 第一光阑的光圈变化部分改变照明系统的光阑的孔径，另一个光圈变化部分改变投影透镜的光阑的孔径直径，从而改变入射光瞳的直径。

公开(公告)号：US5852764A

公开(公告)日：1998-12-22

申请号：US855216

申请日：1997-05-13

申请人： Hiroshi Kida ,  Syoichiro Yoshiura

发明人： Hiroshi Kida ,  Syoichiro Yoshiura

IPC分类号： B65H29/60 ,  B65H31/24 ,  G03G15/00

CPC分类号： G03G15/6552 ,  B65H29/60 ,  B65H31/24 ,  B65H2301/33 ,  B65H2511/216 ,  G03G2215/00421

摘要： A sheet is discharged from an image forming apparatus either onto a first discharge tray through a first transport path by sheet entry rollers via first transport rollers without being reversed, or onto a second discharge tray by second discharge rollers as being guided to a branched transport path by a first switching member formed in a midpoint of the transport path and further guided to a second transport path by a second switching member. The first and second transport rollers are capable of rotating in a reverse direction, and the sheet being fed to the first discharge tray is transported by the second transport rollers after being reversed to be discharged onto the first discharge tray in a reversed state. Therefore, in response to an image forming mode, a discharge end of the sheet and a discharge state of the sheet can be set as desired. In the case of discharging the sheet in a reversed state, as the first or second discharge tray can be used as a switch back transport path, the sheet post-processing apparatus can be reduced in size.

摘要翻译： 片材通过第一输送辊通过第一输送路径经由第一输送辊而不被反转地从图像形成装置排出到第一排出托盘上，或者通过第二排出辊被引导到分支输送路径 通过形成在传送路径的中点处的第一切换构件，并且通过第二切换构件进一步被引导到第二传送路径。 第一输送辊和第二输送辊能够相反地旋转，并且被输送到第一排出托盘的纸张在反转之后被第二输送辊输送，以反转状态被排出到第一排出托盘上。 因此，根据图像形成模式，可以根据需要设定片材的排出端和片材的排出状态。 在反转状态下排出片材的情况下，由于可以将第一或第二排出托盘用作转换回输送路径，所以可以减小片材后处理装置的尺寸。