公开(公告)号：US06882241B2

公开(公告)日：2005-04-19

申请号：US10255987

申请日：2002-09-26

申请人： Hisashi Abo ,  Hiroaki Ikeda

发明人： Hisashi Abo ,  Hiroaki Ikeda

IPC分类号： G06F3/00 ,  G06F12/00 ,  G06F13/16 ,  G11C5/00 ,  G11C5/06 ,  H01L27/10 ,  H05K1/02 ,  H05K1/14 ,  H03H7/38 ,  H03H5/00

CPC分类号： H05K1/14 ,  G11C5/063 ,  H01L2924/0002 ,  H05K1/0237 ,  H01L2924/00

摘要： A signal line of a data bus includes first wires on a first board and a second wire on a second board. The second board is installed on the first board to connect the first and second wires with each other in series to establish the signal line. Semiconductor devices are connected with the second wire. In such data bus system, impedance of the second wire is decided according to additional capacitance of the semiconductor device on the second board in order to harmonize impedance of the first board with impedance of the second board.

摘要翻译： 数据总线的信号线包括第一板上的第一布线和第二板上的第二布线。 第二板安装在第一板上，以串联连接第一和第二导线以建立信号线。 半导体器件与第二线连接。 在这种数据总线系统中，根据第二板上的半导体器件的附加电容来确定第二布线的阻抗，以便使第一板的阻抗与第二板的阻抗相协调。

公开(公告)号：US09516192B2

公开(公告)日：2016-12-06

申请号：US14024003

申请日：2013-09-11

申请人： Masayuki Hayashi ,  Yoshinori Shirasaki ,  Tatsuya Miyadera ,  Motohiro Kawanabe ,  Hiroaki Ikeda ,  Akinori Yamaguchi ,  Tomohiro Ohshima

发明人： Masayuki Hayashi ,  Yoshinori Shirasaki ,  Tatsuya Miyadera ,  Motohiro Kawanabe ,  Hiroaki Ikeda ,  Akinori Yamaguchi ,  Tomohiro Ohshima

IPC分类号： H04N1/40

CPC分类号： H04N1/40068

摘要： An image forming apparatus comprising: a resolution conversion unit configured to convert the resolution of a pixel provided by input image data; a gradation conversion unit configured to perform matrix conversion onto the pixel; and a writing unit configured to perform a write operation, wherein, in the normal mode, the gradation conversion unit performs matrix conversion onto the pixel with reference to the gradation conversion table for the normal mode, and the writing unit performs the write operation of the pixel in a normal order that is the order image data being input into the image forming apparatus, and in the reverse mode, the gradation conversion unit performs matrix conversion onto the pixel with reference to the gradation conversion table for the reverse mode, and the writing unit performs the write operation of the pixel in a reverse order opposite to the normal order.

摘要翻译： 一种图像形成装置，包括：分辨率转换单元，被配置为转换由输入图像数据提供的像素的分辨率; 灰度转换单元，被配置为对所述像素执行矩阵转换; 以及写入单元，被配置为执行写入操作，其中在所述正常模式中，所述灰度转换单元参照用于所述正常模式的灰度转换表，对所述像素执行矩阵转换，并且所述写入单元执行所述写入操作 以顺序图像数据输入到图像形成装置中的正常顺序的像素，并且在反向模式中，灰度转换单元参照用于反向模式的灰度转换表，对像素执行矩阵转换，并且写入 单元以与正常顺序相反的相反顺序执行像素的写入操作。

公开(公告)号：US09255972B2

公开(公告)日：2016-02-09

申请号：US14001294

申请日：2011-03-02

申请人： Katsuyuki Hojo ,  Hisanao Kojima ,  Hiroaki Ikeda ,  Hisataka Fujimaki

发明人： Katsuyuki Hojo ,  Hisanao Kojima ,  Hiroaki Ikeda ,  Hisataka Fujimaki

IPC分类号： G01N27/416 ,  G01R31/36 ,  H01M10/44 ,  H01M10/04 ,  H01M10/30 ,  H01M10/48

CPC分类号： G01R31/3627 ,  H01M10/0431 ,  H01M10/30 ,  H01M10/446 ,  H01M10/48

摘要： A method of testing a secondary battery includes first to fourth steps. At the first step, the secondary battery after manufacture is charged to a first voltage. At the second step, a second voltage lower than the first voltage is set as a target voltage and discharge or charge is performed in a constant-current constant-voltage mode before the secondary battery is left standing. At the third step, the open circuit voltage of the secondary battery is measured before and after the secondary battery is left standing. At the fourth step, it is determined whether the secondary battery is a conforming item or not based on the difference in the open circuit voltage before and after the secondary battery is left standing.

摘要翻译： 二次电池的测试方法包括第一至第四步骤。 在第一步，制造后的二次电池被充电到第一电压。 在第二步骤中，将低于第一电压的第二电压设定为目标电压，并且在二次电池静置之前以恒定电流恒定电压模式进行放电或充电。 在第三步骤中，在二次电池静置之前和之后测量二次电池的开路电压。 在第四步骤中，基于二次电池放置前后的开路电压的差异，确定二次电池是否符合要求。

公开(公告)号：US20150109533A1

公开(公告)日：2015-04-23

申请号：US14383831

申请日：2012-03-13

申请人： Hiroaki Ikeda

发明人： Hiroaki Ikeda

IPC分类号： H04N9/31 ,  H04N9/64

CPC分类号： H04N9/3182 ,  G03B21/14 ,  G09G3/001 ,  G09G5/026 ,  G09G2320/0242 ,  G09G2320/0693 ,  H04N9/3185 ,  H04N9/3194 ,  H04N9/643 ,  H04N9/646 ,  H04N9/69

摘要： A projection type display device includes projection means that projects an input image, representing an object on a background and that corresponds to an input video signal, onto a projection surface on which a user writes information, and processing means that, upon receiving a photographing instruction, stops projection by the projection means and photographs the projection surface to generate a photographed image, and detects the difference between the color of the background in the input image and the color of the projection surface in the photographed image, to generate a corrected image by correcting the color of the input image or the photographed image so as to reduce the difference, and generates a recorded image by superimposing the corrected image on the remaining input image or the photographed image.

摘要翻译： 投影型显示装置包括投影装置，其将表示背景上的对象的输入图像投射到用户写入信息的投影面上，并且在接收到拍摄指令时， 通过投影装置停止投影并拍摄投影面以产生拍摄图像，并且检测输入图像中的背景颜色与拍摄图像中的投影面的颜色之间的差异，以通过以下方式生成校正图像： 校正输入图像或拍摄图像的颜色以减小差异，并且通过将校正后的图像叠加在剩余的输入图像或拍摄图像上来生成记录图像。

公开(公告)号：US09013532B2

公开(公告)日：2015-04-21

申请号：US13593705

申请日：2012-08-24

申请人： Kunihiro Komai ,  Masayuki Hayashi ,  Hiroaki Ikeda ,  Takeshi Shikama ,  Akinori Yamaguchi ,  Tatsuya Miyadera ,  Motohiro Kawanabe ,  Yoshinori Shirasaki ,  Takuhei Yokoyama

发明人： Kunihiro Komai ,  Masayuki Hayashi ,  Hiroaki Ikeda ,  Takeshi Shikama ,  Akinori Yamaguchi ,  Tatsuya Miyadera ,  Motohiro Kawanabe ,  Yoshinori Shirasaki ,  Takuhei Yokoyama

IPC分类号： G03G15/043 ,  B41J2/45 ,  B41J2/47 ,  G03G15/00

CPC分类号： G03G15/043 ,  B41J2/45 ,  B41J2/47 ,  G03G15/5033

摘要： A light source control apparatus which controls, based on image data input, light emission of a light source which forms an electrostatic latent image on an image bearing body in an electrophotographic image forming apparatus is disclosed, including a pattern generating unit which generates an internal pattern for position aligning and concentration correcting according to the image data; and a mirroring processing unit which performs a process of mirroring the image data and the internal pattern at a later stage of the pattern generating unit.

摘要翻译： 公开了一种基于图像数据输入控制在电子照相图像形成装置中的图像承载体上形成静电潜像的光源的发光的光源控制装置，其包括产生内部图案的图案生成单元 用于根据图像数据进行位置对准和浓度校正; 以及镜像处理单元，其在图案生成单元的稍后阶段执行镜像图像数据和内部图案的处理。

公开(公告)号：US08854854B2

公开(公告)日：2014-10-07

申请号：US13536280

申请日：2012-06-28

申请人： Yoshinori Matsui ,  Toshio Sugano ,  Hiroaki Ikeda

发明人： Yoshinori Matsui ,  Toshio Sugano ,  Hiroaki Ikeda

IPC分类号： G11C5/06 ,  G11C29/12 ,  G11C7/10 ,  G11C29/48 ,  H01L25/18 ,  H01L25/065 ,  G11C5/04 ,  G11C5/00 ,  G11C29/26

CPC分类号： G11C11/408 ,  G11C5/00 ,  G11C5/04 ,  G11C5/06 ,  G11C7/1051 ,  G11C7/1063 ,  G11C8/12 ,  G11C29/1201 ,  G11C29/26 ,  G11C29/48 ,  H01L23/5384 ,  H01L25/0657 ,  H01L25/18 ,  H01L2224/16 ,  H01L2224/16145 ,  H01L2225/06513 ,  H01L2225/06517 ,  H01L2225/06541 ,  H01L2924/00014 ,  H01L2224/0401

摘要： In a memory module including a plurality of DRAM chips which transmit/receive a system data signal with a predetermined data width and at a transfer rate and which transmit/receive an internal data signal having a larger data width and a lower transfer rate as compared with the system data signal, the transfer rate of the system data signal is restricted. Current consumption in DRAMs constituting the memory module is large, hindering speed increases. For this memory module, a plurality of DRAM chips are stacked on an IO chip. Each DRAM chip is connected to the IO chip by a through electrode, and includes a constitution for mutually converting the system data signal and the internal data signal in each DRAM chip by the IO chip. Therefore, wiring between the DRAM chips can be shortened, and DLL having a large current consumption may be disposed only on the IO chip.

摘要翻译： 在包括以预定数据宽度和传送速率发送/接收系统数据信号的多个DRAM芯片的存储器模块中，并且发送/接收具有较大数据宽度和较低传送速率的内部数据信号与 系统数据信号，系统数据信号的传输速率受到限制。 构成存储器模块的DRAM的电流消耗大，阻碍速度增加。 对于该存储器模块，多个DRAM芯片堆叠在IO芯片上。 每个DRAM芯片通过贯通电极连接到IO芯片，并且包括用于通过IO芯片相互转换每个DRAM芯片中的系统数据信号和内部数据信号的结构。 因此，可以缩短DRAM芯片之间的布线，并且可以仅在IO芯片上设置具有大电流消耗的DLL。

公开(公告)号：US08848238B2

公开(公告)日：2014-09-30

申请号：US13919261

申请日：2013-06-17

申请人： Tatsuya Miyadera ,  Motohiro Kawanabe ,  Masayuki Hayashi ,  Yoshinori Shirasaki ,  Hiroaki Ikeda ,  Akinori Yamaguchi ,  Tomohiro Ohshima

发明人： Tatsuya Miyadera ,  Motohiro Kawanabe ,  Masayuki Hayashi ,  Yoshinori Shirasaki ,  Hiroaki Ikeda ,  Akinori Yamaguchi ,  Tomohiro Ohshima

IPC分类号： G06F15/00 ,  G03G13/01 ,  G03G15/00 ,  G03G13/04 ,  H04N1/40 ,  G03G15/01

CPC分类号： G03G13/04 ,  G03G13/01 ,  G03G15/011 ,  G03G15/5058 ,  G03G2215/0161

摘要： An optical writing control device includes: a light emission control unit which controls light emission of multiple light sources for respective different colors and exposes multiple image carriers; and a correction amount calculating unit which calculates a correction amount for each of the different colors on the basis of a difference between a central value of a distribution range of positional deviation amounts in a sub-scanning direction for the respective different colors and the positional deviation amount for a corresponding color. The light emission control unit delays light emitting timing of a light source, which is to be delayed, by delaying reading timing of pixel information stored in a storage medium, and delays timing at which the pixel information about colors other than a color, light emitting timing of a light source for which is to be advanced, starts to be obtained from an image forming apparatus main body.

摘要翻译： 光学写入控制装置包括：发光控制单元，其控制用于各种不同颜色的多个光源的发光并且暴露多个图像载体; 以及校正量计算单元，其基于各个不同颜色的副扫描方向上的位置偏差量的分布范围的中心值和位置偏差之间的差异来计算每种不同颜色的校正量 相应颜色的数量。 发光控制单元通过延迟存储在存储介质中的像素信息的读取定时来延迟待延迟的光源的发光定时，并延迟关于颜色以外的像素信息的定时，发光 开始从图像形成装置主体获得要提前的光源的定时。

公开(公告)号：US08780145B2

公开(公告)日：2014-07-15

申请号：US12998769

申请日：2008-12-26

申请人： Shigenobu Jyou ,  Hiroaki Ikeda ,  Reiichi Kobayashi

发明人： Shigenobu Jyou ,  Hiroaki Ikeda ,  Reiichi Kobayashi

IPC分类号： G09G5/10

CPC分类号： G09G3/002 ,  G09G3/3611 ,  G09G2320/0238 ,  G09G2360/147

摘要： An image display apparatus includes: a panel (16a) that includes a plurality of picture elements that change transmittance of light according to picture levels; a detection unit (12) that detects, in one-image portions of the panel (16a), picture levels for each of the plurality of picture elements from picture signals that indicate the picture levels of each picture element; and a processor (18) that, based on the picture levels of one-image portions that were detected by the detection unit (12), adjusts the transmittance of light of the plurality of picture elements such that the image realized by the picture signal is brighter when a value that corresponds to brightness is greater than a predetermined threshold value.

摘要翻译： 图像显示装置包括：面板（16a），其包括根据图像水平改变光的透射率的多个图像元素; 检测单元（12），其从所述面板（16a）的单图像部分中检测用于指示每个图像元素的图像水平的图像信号中的每个所述多个图像元素的图像水平; 以及处理器（18），其基于由所述检测单元（12）检测到的一个图像部分的图像电平来调整所述多个图像元素的光的透射率，使得由所述图像信号实现的图像是 当对应于亮度的值大于预定阈值时更亮。

公开(公告)号：US20140139607A1

公开(公告)日：2014-05-22

申请号：US13683248

申请日：2012-11-21

申请人： Masayuki Hayashi ,  Yoshinori Shirasaki ,  Kunihiro Komai ,  Hiroaki Ikeda ,  Takeshi Shikama ,  Akinori Yamaguchi ,  Takuhei Yokoyama ,  Motohiro Kawanabe ,  Tatsuya Miyadera

发明人： Masayuki Hayashi ,  Yoshinori Shirasaki ,  Kunihiro Komai ,  Hiroaki Ikeda ,  Takeshi Shikama ,  Akinori Yamaguchi ,  Takuhei Yokoyama ,  Motohiro Kawanabe ,  Tatsuya Miyadera

IPC分类号： B41J2/435

CPC分类号： B41J2/45 ,  G03G15/04054 ,  G03G15/043 ,  G03G21/08

摘要： An optical writing device is configured to form electrostatic latent images on a plurality of photosensitive elements by a plurality of light sources. The optical writing device includes: an image-data acquiring section that acquires image data; and a light-source control section that performs light-emission control on the light source based on pixel data generated from acquired image data, and also performs a neutralization process on the photosensitive element by controlling the light source to expose the photosensitive element to light. In the neutralization process, the light-source control section divides a period during which light-on/off control can be performed on the light source, into sub-periods based on pixel data input to the light-source control section, and causes the light sources to be lit in any one of the sub-periods so as to always place at least one of the plurality of light sources in a light-off state.

摘要翻译： 光学写入装置被配置为通过多个光源在多个光敏元件上形成静电潜像。 光写入装置包括：图像数据获取部，其获取图像数据; 以及光源控制部，其基于从所获取的图像数据生成的像素数据对光源进行发光控制，并且还通过控制光源将光敏元件曝光以对光敏元件进行中和处理。 在中和处理中，光源控制部根据输入到光源控制部的像素数据，将能够对光源进行点亮/熄灭控制的期间分割成子周期， 在任何一个子周期中要点亮的光源，以便总是将多个光源中的至少一个光源置于熄灭状态。

公开(公告)号：US08709871B2

公开(公告)日：2014-04-29

申请号：US13293897

申请日：2011-11-10

申请人： Junji Yamada ,  Hiroaki Ikeda ,  Kayoko Shibata ,  Yoshihiko Inoue ,  Hitoshi Miwa ,  Tatsuya Ijima

发明人： Junji Yamada ,  Hiroaki Ikeda ,  Kayoko Shibata ,  Yoshihiko Inoue ,  Hitoshi Miwa ,  Tatsuya Ijima

IPC分类号： H01L21/66

CPC分类号： H01L25/0657 ,  G11C5/02 ,  G11C5/04 ,  G11C2029/4402 ,  H01L2224/16145 ,  H01L2225/06513 ,  H01L2924/01021 ,  H01L2924/15311

摘要： A stacked type semiconductor memory device of having a structure in which a plurality of semiconductor chips is stacked and a desired semiconductor chip can be selected by assigning a plurality of chip identification numbers different from each other are individually assigned to the plurality of semiconductor chips comprising: a plurality of operation circuits which is connected in cascade in a stacking order of the plurality of semiconductor chips and outputs the plurality of identification numbers different from each other by performing a predetermined operation; and a plurality of comparison circuits which detects whether or not each the identification number and a chip selection address commonly connected to each the semiconductor chip are equal to each other by comparing them.

摘要翻译： 通过分配彼此不同的多个芯片标识号，具有堆叠多个半导体芯片的结构和可以选择期望的半导体芯片的堆叠型半导体存储器件被分别分配给多个半导体芯片，包括： 多个操作电路，其以所述多个半导体芯片的堆叠顺序级联连接，并通过执行预定的操作输出所述多个不同的识别号码; 以及多个比较电路，通过比较它们来检测每个半导体芯片共同连接的每个识别号码和芯片选择地址是否相等。