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1. 发明授权

US4814891A Multicolor sublimation type thermal recording method including color and gradation correction and device therefor 失效
标题翻译：多色升华型热记录方法，包括颜色和灰度校正及其装置
公开(公告)号：US4814891A
公开(公告)日：1989-03-21
申请号：US874648
申请日：1986-06-16
申请人： Takashi Uchiyama , Yuji Homma , Tetsuya Sakamoto , Satoru Horiguchi , Mikizo Mizuno , Hiroyuki Obata
发明人： Takashi Uchiyama , Yuji Homma , Tetsuya Sakamoto , Satoru Horiguchi , Mikizo Mizuno , Hiroyuki Obata
IPC分类号： H04N1/405 , H04N1/50 , H04N1/52 , H04N1/60 , G03F3/08
CPC分类号： H04N1/4056 , H04N1/508 , H04N1/52 , H04N1/60 , H04N1/6022 , H04N1/6027
摘要： There are disclosed a method of delivering pictorial image data per each color obtained by applying color resolution to a manuscript using a color scanner to a sublimation transfer printer to effect a transfer from a sublimation transfer sheet to an image-receiving sheet, thus to make a hard copy of a color image, and a device for implementing such a method. The image data comprises three primary data of cyan, magenta and yellow and black data calculated from the three primary data. Data obtained by applying color and gradation corrections to the four color data are delivered to the sublimation transfer printer. The sublimation transfer sheet is provided with a transfer ink layer of four colors of cyan, magenta, yellow and black. By the operation of the sublimation transfer printer, the ink of each transfer ink layer is transferred onto the image-receiving paper, thus to make a hard copy.
摘要翻译：公开了一种通过使用彩色扫描仪将颜色分辨率应用于升华转印打印机来实现从升华转印纸转印到图像接收纸张而获得的每种颜色的图形图像数据的方法，从而使彩色图像的硬拷贝，以及用于实现这种方法的设备。图像数据包括从三个主要数据计算的青色，品红色和黄色三种主要数据和黑色数据。通过将颜色和灰度校正应用于四色数据获得的数据被传送到升华转印打印机。升华转印片具有青色，品红色，黄色和黑色四种颜色的转印油墨层。通过升华转印打印机的操作，将每个转印油墨层的油墨转印到图像接收纸上，从而进行硬拷贝。

2. 发明授权

US4967283A Multicolor sublimation type thermal recording method including color and gradation correction and device therefor 失效
标题翻译：多色升华型热记录方法，包括颜色和灰度校正及其装置
公开(公告)号：US4967283A
公开(公告)日：1990-10-30
申请号：US272326
申请日：1988-11-17
申请人： Takashi Uchiyama , Yuji Homma , Tetsuya Sakamoto , Satoru Horiguchi , Mikizo Mizuno , Hiroyuki Obata
发明人： Takashi Uchiyama , Yuji Homma , Tetsuya Sakamoto , Satoru Horiguchi , Mikizo Mizuno , Hiroyuki Obata
IPC分类号： H04N1/405 , H04N1/50 , H04N1/52 , H04N1/60
CPC分类号： H04N1/4056 , H04N1/508 , H04N1/52 , H04N1/60 , H04N1/6022 , H04N1/6027
摘要： There are disclosed a method of delivering pictorial image data per each color obtained by applying color resolution to a manuscript using a color scanner to a sublimation transfer printer to effect a transfer from a sublimation transfer sheet to an image-receiving sheet, thus to make a hard copy of a color image, and a device for implementing such a method. The image data comprises three primary data of cyan, magenta and yellow and black data calculated from the three primary data. Data obtained by applying color and gradation corrections to the four color data are delivered to the sublimation transfer printer. The sublimation transfer sheet is provided with a transfer ink layer of four colors of cyan, magenta, yellow and black. By the operation of the sublimation transfer printer, the ink of each transfer ink layer is transferred onto the image-receiving paper, thus to make a hard copy.

3. 发明授权

US08274542B2 Exposure device and image forming apparatus 有权
标题翻译：曝光装置和图像形成装置
公开(公告)号：US08274542B2
公开(公告)日：2012-09-25
申请号：US12541420
申请日：2009-08-14
申请人： Tetsuya Sakamoto
发明人： Tetsuya Sakamoto
IPC分类号： B41J27/00
CPC分类号： G03G15/326 , B41J2/451 , G03G15/04054 , G03G2215/0409 , G03G2221/1636
摘要： The exposure device is provided with: an exposure unit that has one end and a different end, that includes plural light-emitting elements arranged in a first direction along a direction of a rotational axis of a rotating image carrier, and that exposes the image carrier; a one-end-side holding portion that holds a one end part, on the one end side, of the exposure unit; a first reference part that is formed in the one-end-side holding portion, and that serves as a reference for aligning the exposure unit in the first direction by bringing the one end part of the exposure unit into contact with the first reference part; and an application portion that applies, to the one end part of the exposure unit, force with which the one end part of the exposure unit is pressed against the first reference part.
摘要翻译：曝光装置设置有：具有一端和不同端部的曝光单元，其包括沿着旋转图像载体的旋转轴线的方向沿第一方向布置的多个发光元件，并且使图像载体 ; 一端侧保持部，其保持所述曝光单元的一端侧的一端部; 形成在一端侧保持部中的第一参考部分，并且用作通过使曝光单元的一个端部与第一参考部分接触而沿第一方向对准曝光单元的基准; 以及施加部，其向曝光单元的一端部施加将曝光单元的一个端部压靠在第一基准部上的力。

4. 发明授权

US08115703B2 Method for driving plasma display panel 失效
标题翻译：驱动等离子体显示面板的方法
公开(公告)号：US08115703B2
公开(公告)日：2012-02-14
申请号：US13067895
申请日：2011-07-05
申请人： Naoki Itokawa , Yoshiho Seo , Yasunobu Hashimoto , Tetsuya Sakamoto , Tomokatsu Kishi
发明人： Naoki Itokawa , Yoshiho Seo , Yasunobu Hashimoto , Tetsuya Sakamoto , Tomokatsu Kishi
IPC分类号： G09G5/00
CPC分类号： G09G3/2022 , G09G3/2942 , G09G3/2944 , G09G2310/066 , G09G2330/021 , G09G2360/16
摘要： A method for driving a plasma display panel is provided in which wasteful power consumption is reduced and light emission efficiency is improved when the number of cells to be lighted is relatively small. The method includes classifying a display ratio into plural group ranges, selecting a suitable display pulse waveform for each group range, detecting the display ratio of an object to be displayed in a real display, and plural types of display pulses having different waveforms are used differently in accordance with the result of the detection. The display ratio means a ratio of the number of cells to be lighted to the number of cells of the screen.
摘要翻译：提供一种用于驱动等离子体显示面板的方法，其中当被点亮的单元数量相对较小时，浪费的功耗降低，并且提高了发光效率。该方法包括将显示比分成多个组范围，为每个组范围选择合适的显示脉冲波形，检测在实际显示中要显示的对象的显示比例，以及具有不同波形的多种类型的显示脉冲被不同地使用根据检测结果。显示比是指要点亮的单元数与屏幕的单元数的比率。

5. 发明申请

US20100245525A1 IMAGE FORMING APPARATUS AND CLEANING MEMBER FOR EXPOSURE HEAD 有权
标题翻译：图像形成装置和清洁头部用于暴露头
公开(公告)号：US20100245525A1
公开(公告)日：2010-09-30
申请号：US12541427
申请日：2009-08-14
申请人： Daiki Morimoto , Tetsuya Sakamoto
发明人： Daiki Morimoto , Tetsuya Sakamoto
IPC分类号： B41J2/435
CPC分类号： G03G15/326 , G02B3/0056 , G02B13/26 , G03G15/04045 , G03G2221/00 , H04N1/00543 , H04N1/00909 , H04N1/0473 , H04N1/1215
摘要： The image forming apparatus includes: an image carrier; an exposure head provided along a longitudinal direction of the image carrier, and exposing the image carrier; a housing holding the exposure head; an opening portion formed in the housing, and opening toward a position through which the image carrier and the exposure head face each other; a receiving portion provided in the housing; and a cleaning member having one and different ends, and including: a cleaning portion provided on a one end side where the one end is located, and cleaning a light-emitting face of the exposure head by moving while keeping in contact with the light-emitting face; and a guiding portion coming in contact with the receiving portion and guiding the cleaning portion toward a space between the image carrier and the exposure head when the cleaning portion is inserted into an interior of the housing through the opening portion.
摘要翻译：图像形成装置包括：图像载体; 沿着图像载体的纵向方向设置的曝光头，并使图像载体曝光; 保持曝光头的壳体; 形成在所述壳体中的开口部，朝向所述图像载体和所述曝光头相对的位置开口; 设置在所述壳体中的接收部; 以及具有一端和不同端部的清洁构件，并且包括：设置在一端所在的一端侧的清洁部，并且通过移动而与所述发光元件保持接触来清洁所述曝光头的发光面，发射面以及当所述清洁部分通过所述开口部分插入到所述壳体的内部时，所述引导部分与所述接收部分接触并且引导所述清洁部分朝向所述图像载体和所述曝光头之间的空间。

6. 发明申请

US20090096717A1 Plasma Display Device 失效
标题翻译：等离子显示装置
公开(公告)号：US20090096717A1
公开(公告)日：2009-04-16
申请号：US11919995
申请日：2005-07-26
申请人： Naoki Itokawa , Tetsuya Sakamoto , Takayuki Kobayashi , Tomokatsu Kishi , Yasunobu Hashimoto
发明人： Naoki Itokawa , Tetsuya Sakamoto , Takayuki Kobayashi , Tomokatsu Kishi , Yasunobu Hashimoto
IPC分类号： G09G3/28 , G09G5/00
CPC分类号： G09G3/2986 , G09G3/2942 , G09G2360/16
摘要： A technique which enables improvement of luminance and reduction of consumption power in a sustain discharge driving of a four-electrode structure PDP, particularly, by devising driving method to Z electrodes. In this plasma display device, a sustain discharge by a method to apply a narrow pulse to the Z electrode and a method to apply a fixed potential to the Z electrode are switched according to a judgment of range of display load ratio in driving sustain discharge from a controller and driver to the PDP and used.
摘要翻译：能够提高四电极结构PDP的维持放电驱动中的亮度和消耗功率的降低的技术，特别是通过将驱动方法设计到Z电极。在该等离子体显示装置中，通过对Z电极施加窄脉冲的方法的维持放电以及向Z电极施加固定电位的方法根据来自驱动维持放电的显示负载比的范围的判断来切换一个控制器和驱动程序到PDP并使用。

7. 发明申请

US20090066610A1 Plasma Display Apparatus 审中-公开
标题翻译：等离子显示装置
公开(公告)号：US20090066610A1
公开(公告)日：2009-03-12
申请号：US11920433
申请日：2005-08-23
申请人： Tetsuya Sakamoto , Naoki Itokawa , Takayuki Kobayashi , Tomokatsu Kishi
发明人： Tetsuya Sakamoto , Naoki Itokawa , Takayuki Kobayashi , Tomokatsu Kishi
IPC分类号： G09G3/28
CPC分类号： G09G3/2965 , G09G3/294 , G09G3/2986
摘要： Provided is a plasma display apparatus capable of reducing power consumption by effectively using charges charged in a plasma display panel and achieving a high luminance by a reduction in reactive power. This plasma display apparatus includes: a plasma display panel in which X electrodes, Y electrodes, and Z electrodes are disposed on a front substrate and address electrodes are disposed on a rear substrate; and an X drive circuit, a Y drive circuit, a Z drive circuit and an address drive circuit for performing discharge light emission by applying a Z pulse between the Z electrode and the X electrode or between the Z electrode and the Y electrode and applying an X (Y) pulse between the X electrode and the Y electrode. The Z drive circuit includes a coil and switches using an LC resonance operation with the capacitance of the plasma display panel, and the Z pulse having a narrow pulse width can be generated by generating a Z pulse in the Z drive circuit.
摘要翻译：提供一种等离子体显示装置，其能够通过有效地使用等离子体显示面板中充电的电荷并且通过降低无功功率来实现高亮度来降低功耗。该等离子体显示装置包括：等离子体显示面板，其中X电极，Y电极和Z电极设置在前基板上，寻址电极设置在后基板上; 以及X驱动电路，Y驱动电路，Z驱动电路和地址驱动电路，用于通过在Z电极和X电极之间或Z电极和Y电极之间施加Z脉冲来施加放电发光，并施加 X电极和Y电极之间的X（Y）脉冲。 Z驱动电路包括线圈和使用LC谐振操作与等离子体显示面板的电容的开关，并且可以通过在Z驱动电路中产生Z脉冲来产生具有窄脉冲宽度的Z脉冲。

8. 发明授权

US07242373B2 Circuit for driving flat display device 失效
标题翻译：驱动平板显示装置的电路
公开(公告)号：US07242373B2
公开(公告)日：2007-07-10
申请号：US09988246
申请日：2001-11-19
申请人： Shigetoshi Tomio , Tomokatsu Kishi , Tetsuya Sakamoto
发明人： Shigetoshi Tomio , Tomokatsu Kishi , Tetsuya Sakamoto
IPC分类号： G09G3/28
CPC分类号： G09G3/2965 , G09G3/2927 , G09G3/294 , G09G3/296 , G09G2310/066 , G09G2330/02
摘要： A ramp waveform generation circuit for generating a ramp waveform to be applied to a capacitive load serving as a display element is connected between the ground and a signal line for supplying a high-level voltage generated by a power supply circuit for generating a voltage to be applied to the capacitive load, thereby operating the ramp waveform generation circuit with reference to the ground potential. Hence, without using a plurality of power supply circuits or a signal transmission circuit for converting the reference potential of a control signal for the ramp waveform generation circuit, a stable ramp waveform can be output with a simple circuit arrangement.
摘要翻译：用于产生施加到用作显示元件的电容性负载的斜坡波形的斜坡波形发生电路连接在地与用于提供由用于产生电压的电源电路产生的高电平电压的信号线之间施加到电容性负载，从而相对于地电位操作斜坡波形发生电路。因此，在不使用多个电源电路或用于转换用于斜坡波形发生电路的控制信号的参考电位的信号传输电路的情况下，可以以简单的电路布置输出稳定的斜坡波形。

9. 发明申请

US20070035474A1 Plasma display device having improved luminous efficacy 有权
标题翻译：具有改善发光效率的等离子体显示装置
公开(公告)号：US20070035474A1
公开(公告)日：2007-02-15
申请号：US11583849
申请日：2006-10-20
申请人： Kenichi Yamamoto , Keizo Suzuki , Masatoshi Shiiki , Kyoji Kariya , Tomokatsu Kishi , Tetsuya Sakamoto , Takashi Sasaki , Takayuki Shimizu
发明人： Kenichi Yamamoto , Keizo Suzuki , Masatoshi Shiiki , Kyoji Kariya , Tomokatsu Kishi , Tetsuya Sakamoto , Takashi Sasaki , Takayuki Shimizu
IPC分类号： G09G3/28
CPC分类号： G09G3/2942 , G09G3/2965 , G09G2360/16
摘要： There is provided a plasma display device capable of high luminous efficacy and stable driving for displaying images at various image display load factors. The plasma display device performs the sustain discharge for a light-emission display, and is configured to apply a sustain pulse voltage between a sustain electrode pair in a respective one of the plural discharge cells to generate a sustain discharge in a respective one of the following operating modes selected based upon use of the plasma display device: (a) generating a pre-discharge and then a main discharge; (b) generating a main discharge without a pre-discharge preceding the main discharge; and (c) switching between the mode (a) and the mode (b). The sustain voltage waveforms are used which compensate for an increase in voltage drop due to an increase in discharge current when the image display load factor is excessively increased.
摘要翻译：提供了一种具有高发光效率和稳定驱动的等离子体显示装置，用于在各种图像显示负载因子下显示图像。等离子体显示装置对发光显示进行维持放电，并且构成为在多个放电单元的各一个之间的维持电极对之间施加维持脉冲电压，以在下述各个中产生维持放电基于使用等离子体显示装置选择的操作模式：（a）产生预放电然后产生主放电; （b）在主放电之前产生不具有预放电的主放电; 和（c）在模式（a）和模式（b）之间切换。使用维持电压波形，其补偿当图像显示负载因子过度增加时由于放电电流的增加导致的电压降的增加。

10. 发明申请

US20050184928A1 Drive circuit and drive method 失效
标题翻译：驱动电路及驱动方式
公开(公告)号：US20050184928A1
公开(公告)日：2005-08-25
申请号：US10984978
申请日：2004-11-10
申请人： Tomoya Matsui , Shigetoshi Tomio , Akihiro Takagi , Tetsuya Sakamoto , Tomokatsu Kishi
发明人： Tomoya Matsui , Shigetoshi Tomio , Akihiro Takagi , Tetsuya Sakamoto , Tomokatsu Kishi
IPC分类号： H04N5/66 , G09G3/20 , G09G3/288 , G09G3/291 , G09G3/294 , G09G3/296 , G09G3/298 , G09G3/28
CPC分类号： G09G3/2965 , G09G3/293 , G09G3/294 , G09G3/296
摘要： An air purifier includes a main body defining an air passage therein to allow sucked air to pass therethrough prior to being discharged, and a first filter installed in the main body to be switched between a closed state and an open state. The first filter removes contaminants from the sucked air in the closed state, and allows the sucked air to pass through the air passage in the open state. The air purifier may include a main body to suck and discharge air, with a bypass passage formed in the main body so that the bypass passage is opened or closed by a door, and a first filter installed in the main body. The sucked air passes through the first filter prior to being discharged when the door is closed, and passes through the bypass passage prior to being discharged when the door is opened.
摘要翻译：空气净化器包括：主体，其在其中限定空气通道，以允许吸入空气在排出之前通过;以及安装在主体中以在关闭状态和打开状态之间切换的第一过滤器。第一过滤器在关闭状态下从吸入的空气中去除污染物，并且允许吸入的空气在打开状态下通过空气通道。空气净化器可以包括主体，用于吸入和排出空气，旁通通道形成在主体中，使得旁路通道被门打开或关闭，第一过滤器安装在主体中。当门关闭时，被吸入的空气在排出之前通过第一过滤器，并且当打开门时，排出之前通过旁路通道。

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