公开(公告)号：US20140170436A1

公开(公告)日：2014-06-19

申请号：US14236711

申请日：2012-08-10

申请人： Yuki Taninouchi ,  Naoki Kato ,  Kenji Kubota

发明人： Yuki Taninouchi ,  Naoki Kato ,  Kenji Kubota

IPC分类号： B32B15/01 ,  C25D3/38 ,  C25D3/30

CPC分类号： B32B15/01 ,  C25D3/30 ,  C25D3/38 ,  C25D5/10 ,  C25D5/505 ,  C25D7/0614 ,  H01B1/026 ,  Y10T428/12715

摘要： Tin-plated copper-alloy material for terminal in which: a Sn-based surface layer is formed on a surface of a substrate made of Cu alloy, and a Cu—Sn alloy layer is formed between the Sn-based surface layer and the substrate; the Cu—Sn alloy layer is an alloy layer containing Cu6Sn5 as a major proportion and having a compound in which a part of Cu in the Cu6Sn5 is substituted by Ni and Si in the vicinity of a boundary face at the substrate side; an average thickness of the Sn-based surface layer is 0.2 μm or more and 0.6 μm or less; an oil-sump depth Rvk of the Cu—Sn alloy layer is 0.2 μm or more; an area rate of the Cu—Sn alloy layer exposed at a surface of the Sn-based surface layer is 10% or more and 40% or less; and dynamic friction coefficient is 0.3 or less.

摘要翻译： 用于端子的镀锡铜合金材料，其中：在由Cu合金制成的基板的表面上形成Sn基表面层，并且在Sn基表面层和基板之间形成Cu-Sn合金层 ; Cu-Sn合金层是以Cu6Sn5为主要成分的合金层，其中Cu 6 Sn 5中的Cu的一部分被基板侧的界面附近的Ni和Si取代的化合物， Sn系表面层的平均厚度为0.2μm以上且0.6μm以下， Cu-Sn合金层的油槽深度Rvk为0.2μm以上; 在Sn系表面层的表面露出的Cu-Sn合金层的面积率为10％以上40％以下。 动摩擦系数为0.3以下。

公开(公告)号：US08698002B2

公开(公告)日：2014-04-15

申请号：US12998700

申请日：2009-07-09

申请人： Takeshi Sakurai ,  Seiichi Ishikawa ,  Kenji Kubota ,  Takashi Tamagawa

发明人： Takeshi Sakurai ,  Seiichi Ishikawa ,  Kenji Kubota ,  Takashi Tamagawa

IPC分类号： H05K1/03 ,  H05K3/00

CPC分类号： C25D5/505 ,  C25D5/12 ,  C25D5/50 ,  C25D7/00 ,  H01R13/03 ,  Y10T29/49124 ,  Y10T428/12708

摘要： A Cu—Sn layer and an Sn-based surface layer are formed in this order on the surface of a Cu-based substrate through an Ni-based base layer, and the Cu—Sn layer is composed of a Cu3Sn layer arranged on the Ni-based base layer and a Cu6Sn5 layer arranged on the Cu3Sn layer; the Cu—Sn layer obtained by bonding the Cu3Sn layer and the Cu6Sn5 layer is provided with recessed and projected portions on the surface which is in contact with the Sn-based surface layer; thicknesses of the recessed portions are set to 0.05 μm to 1.5 μm, the area coverage of the Cu3Sn layer with respect to the Ni-based base layer is 60% or higher, the ratio of the thicknesses of the projected portions to the thicknesses of the recessed portions in the Cu—Sn layer is 1.2 to 5, and the average thickness of the Cu3Sn layer is 0.01 μm to 0.5 μm.

摘要翻译： 通过Ni基底层在Cu基基板的表面上依次形成Cu-Sn层和Sn系表面层，Cu-Sn层由设置在Ni上的Cu 3 Sn层构成 基底层和布置在Cu3Sn层上的Cu6Sn5层; 通过结合Cu 3 Sn层和Cu 6 Sn 5层获得的Cu-Sn层在与Sn基表面层接触的表面上设置有凹凸部分; 将凹部的厚度设定为0.05μm〜1.5μm，Cu3Sn层相对于Ni基底层的面积覆盖率为60％以上，凸部的厚度与厚度的比例 Cu-Sn层的凹部为1.2〜5，Cu 3 Sn层的平均厚度为0.01μm〜0.5μm。

公开(公告)号：US08063861B2

公开(公告)日：2011-11-22

申请号：US12155172

申请日：2008-05-30

申请人： Hideki Aiba ,  Kenji Kubota

发明人： Hideki Aiba ,  Kenji Kubota

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G2320/0252 ,  G09G2320/0257 ,  G09G2320/0261 ,  G09G2320/106 ,  G09G2340/0435 ,  G09G2340/16 ,  H04N7/0132 ,  H04N7/014

摘要： An active matrix type display panel is a hold type display panel which has a plurality of pixels arranged in a matrix form, and holds and displays an electrical signal pixel by pixel for a predetermined time. A frame rate conversion circuit converts a video signal having a first vertical frequency (60 Hz) into a video signal having a second vertical frequency (120 Hz) which is m/n-fold (wherein m is an integer of 2 or more, n is an integer of 1 or more, and conditions of m>n are satisfied) of the first vertical frequency. A time base emphasizing circuit subjects an output from the frame rate conversion circuit to time base emphasis. A drive circuit displays the video signal having the second vertical frequency in a display panel.

摘要翻译： 有源矩阵型显示面板是保持型显示面板，其具有以矩阵形式布置的多个像素，并且在预定时间内逐个保持并显示电信号。 帧速率转换电路将具有第一垂直频率（60Hz）的视频信号转换成具有m / n倍的第二垂直频率（120Hz）的视频信号（其中m是2或更大的整数，n 是1以上的整数，满足m> n的条件）。 时基强调电路对来自帧速率转换电路的输出进行时基强调。 驱动电路在显示面板中显示具有第二垂直频率的视频信号。

公开(公告)号：US20110267540A1

公开(公告)日：2011-11-03

申请号：US13054012

申请日：2009-07-15

申请人： Sachiko Nakatsuka ,  Kenji Kubota ,  Hideki Aiba ,  Junichi Hasegawa ,  Satoshi Toyoshima

发明人： Sachiko Nakatsuka ,  Kenji Kubota ,  Hideki Aiba ,  Junichi Hasegawa ,  Satoshi Toyoshima

IPC分类号： H04N5/14

CPC分类号： H04N1/4092 ,  G06T5/004 ,  G06T2207/10016 ,  H04N5/208

摘要： A Gaussian filter 2 having a first cutoff frequency extracts a low frequency component signal of a video signal. A subtracter 3 extracts a high frequency component signal by subtracting the low frequency component signal from the video signal. A low pass filter 5 having a second cutoff frequency higher than the first cutoff frequency extracts a lower high frequency component signal, which is a low-frequency-side signal of the high frequency component signal. A multiplier 6 generates a corrected component signal by multiplying the lower high frequency component signal by a predetermined gain G1. An adder 7 adds the corrected component signal to the video signal.

摘要翻译： 具有第一截止频率的高斯滤波器2提取视频信号的低频分量信号。 减法器3通过从视频信号中减去低频分量信号来提取高频分量信号。 具有高于第一截止频率的第二截止频率的低通滤波器5提取作为高频分量信号的低频侧信号的较低高频分量信号。 乘法器6通过将下部高频分量信号乘以预定增益G1来产生校正分量信号。 加法器7将校正分量信号与视频信号相加。

公开(公告)号：US20100238356A1

公开(公告)日：2010-09-23

申请号：US12661291

申请日：2010-03-15

申请人： Shingo Kida ,  Kenji Kubota

发明人： Shingo Kida ,  Kenji Kubota

IPC分类号： H04N5/217 ,  G06K9/00

CPC分类号： H04N9/77 ,  G09G3/20 ,  G09G5/00 ,  G09G5/10 ,  G09G2320/0233 ,  G09G2320/0276 ,  G09G2320/0626 ,  G09G2320/0673 ,  G09G2360/16 ,  H04N5/142

摘要： Low frequency components are extracted from a video signal for pixels in a specific area of an image carried by the signal. The low frequency components are allocated, based on luminance components of the signal, to gradations ranging from maximum to minimum levels exhibited by the luminance components, luminance histogram data being produced indicating the frequency of gradations for the pixels. The gradations are allocated to the pixels based on the luminance components to produce high-frequency component histogram data indicating the frequency of gradations for specific pixels each carrying a high frequency component. The luminance histogram data is corrected in accordance with the frequency of gradations in the high-frequency component histogram data to produce corrected luminance histogram data. A gradation correction curve is produced for correcting the gradations exhibited by the signal using the corrected data. The luminance components are corrected based on the correction curve.

摘要翻译： 从由信号承载的图像的特定区域中的像素的视频信号中提取低频分量。 基于信号的亮度分量将低频分量分配给由亮度分量表现的从最大到最小水平范围的灰度，产生的亮度直方图数据指示像素的灰度的频率。 基于亮度分量将灰度分配给像素，以产生指示每个携带高频分量的特定像素的灰度频率的高频分量直方图数据。 根据高频分量直方图数据中的灰度的频率来校正亮度直方图数据，以产生校正的亮度直方图数据。 产生灰度校正曲线，用于校正使用校正数据的信号显示的灰度。 基于校正曲线校正亮度分量。

公开(公告)号：US20080218893A1

公开(公告)日：2008-09-11

申请号：US12045122

申请日：2008-03-10

申请人： Kenji Kubota

发明人： Kenji Kubota

IPC分类号： G11B15/18

CPC分类号： G11B15/026 ,  G11B15/1875 ,  G11B20/1201 ,  G11B20/18 ,  G11B2220/91

摘要： A magnetic tape device comprises a plurality of magnetic heads for recording or reproducing data to a magnetic tape including a data recording area, a tape running mechanism for making the magnetic tape run on the magnetic heads, and a controller for controlling a recording and reproducing operation of the magnetic heads for the magnetic tape while running. The controller includes a recording controller to control the recording and reproducing operation of the magnetic heads so as to record recording target data including a redundancy without recording the recording data and data which is the same as at least a part of the recording target data as redundant data, these data not being recorded in data recording areas adjacent with each other.

摘要翻译： 一种磁带装置包括用于向包括数据记录区域的磁带记录或再现数据的多个磁头，用于使磁带在磁头上运行的磁带运行机构，以及用于控制记录和再现操作的控制器 在运行时用于磁带的磁头。 该控制器包括一个记录控制器，用于控制磁头的记录和再现操作，以便记录包括冗余的记录目标数据，而不记录记录数据和与至少一部分记录目标数据相同的数据为冗余 数据，这些数据不被记录在彼此相邻的数据记录区域中。

公开(公告)号：US07400321B2

公开(公告)日：2008-07-15

申请号：US10959078

申请日：2004-10-07

申请人： Hideki Aiba ,  Kenji Kubota

发明人： Hideki Aiba ,  Kenji Kubota

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G2320/0252 ,  G09G2320/0257 ,  G09G2320/0261 ,  G09G2320/106 ,  G09G2340/0435 ,  G09G2340/16 ,  H04N7/0132 ,  H04N7/014

摘要： An active matrix type display panel is a hold type display panel which has a plurality of pixels arranged in a matrix form, and holds and displays an electrical signal pixel by pixel for a predetermined time. A frame rate conversion circuit converts a video signal having a first vertical frequency (60 Hz) into a video signal having a second vertical frequency (120 Hz) which is m/n-fold (wherein m is an integer of 2 or more, n is an integer of 1 or more, and conditions of m>n are satisfied) of the first vertical frequency. A time base emphasizing circuit subjects an output from the frame rate conversion circuit to time base emphasis. A drive circuit displays the video signal having the second vertical frequency in a display panel.

公开(公告)号：US06861588B2

公开(公告)日：2005-03-01

申请号：US10620096

申请日：2003-07-15

申请人： Norio Sakai ,  Mitsuyoshi Nishide ,  Masaaki Mizushiro ,  Kenji Kubota ,  Nobuyuki Suzuki

发明人： Norio Sakai ,  Mitsuyoshi Nishide ,  Masaaki Mizushiro ,  Kenji Kubota ,  Nobuyuki Suzuki

IPC分类号： H01L23/498 ,  H05K1/03 ,  H05K3/40 ,  H05K3/46 ,  H01L23/02

CPC分类号： H01L23/49822 ,  H01L2924/0002 ,  H01L2924/09701 ,  H05K1/0306 ,  H05K3/4007 ,  H05K3/4611 ,  H05K3/4629 ,  H01L2924/00

摘要： A laminated ceramic electronic component includes an embedded portion formed in the periphery of an external terminal electrode so as to extend and be embedded in a component main member defined by ceramic layers, whereby affects of a small edge angle are eliminated.

摘要翻译： 层叠陶瓷电子部件包括形成在外部端子电极的周围的嵌入部分，以便延伸并嵌入由陶瓷层限定的部件主要部件中，从而消除了小的边缘角度的影响。

公开(公告)号：US5625935A

公开(公告)日：1997-05-06

申请号：US227022

申请日：1994-04-13

申请人： Kenji Kubota ,  Norio Sakai ,  Shoichi Kawabata

发明人： Kenji Kubota ,  Norio Sakai ,  Shoichi Kawabata

IPC分类号： H01G2/06 ,  H01G4/232 ,  H01L21/66 ,  H01L23/10 ,  H01L23/498 ,  H01L23/58 ,  H05K1/03 ,  H05K1/09 ,  H05K3/00 ,  H05K3/34 ,  H05K3/40 ,  H01R43/00

CPC分类号： H01G4/232 ,  H01G2/065 ,  H01L22/20 ,  H01L22/32 ,  H01L23/10 ,  H01L23/49805 ,  H05K3/403 ,  H01L2924/014 ,  H01L2924/16152 ,  H05K1/0306 ,  H05K1/092 ,  H05K2201/09181 ,  H05K2201/09563 ,  H05K2201/09845 ,  H05K3/0052 ,  H05K3/3442 ,  H05K3/4061 ,  Y10T29/435 ,  Y10T29/49004 ,  Y10T29/4902 ,  Y10T29/49165 ,  Y10T29/49169

摘要： In order to provide a multilayer electronic component which can reduce arrangement pitches for external electrodes, via holes filled up with conductive materials are provided in a mother laminate, which is obtained by stacking a plurality of insulating sheets with interposition of conductor films, in positions parted by cutting. The conductive materials define external electrodes of individual multilayer electronic components which are obtained by cutting the mother laminate. No specific step is required for forming the external electrodes, and characteristics of each multilayer electronic component can be efficiently measured in the state of the mother laminate.

公开(公告)号：US5493769A

公开(公告)日：1996-02-27

申请号：US284150

申请日：1994-08-02

申请人： Norio Sakai ,  Kenji Kubota

发明人： Norio Sakai ,  Kenji Kubota

IPC分类号： H01F17/00 ,  H01C1/14 ,  H01G4/232 ,  H01G4/30 ,  H01L23/498 ,  H05K1/03 ,  H05K3/00 ,  H05K3/40 ,  H05K3/46 ,  H01R43/00

CPC分类号： H01G4/232 ,  H01C1/14 ,  H01L23/49805 ,  H01L23/49822 ,  H05K3/403 ,  H01L2924/0002 ,  H05K1/0306 ,  H05K2201/09036 ,  H05K2201/0909 ,  H05K2201/0919 ,  H05K3/0052 ,  Y10T29/435 ,  Y10T29/49004 ,  Y10T29/4902 ,  Y10T29/49169

摘要： A method of manufacturing a multilayer electronic component having one major surface which can be completely used as a mounting surface for another electronic component to form a composite component includes the steps of forming a groove in the mother laminate along a cutting line, forming external electrodes on side surfaces of the groove and then dividing the mother laminate along the cutting line to divide the groove thereby forming a plurality of multilayer electronic components that are independent of each other. The method of forming the electronic components allows for measuring electrical characteristics of the individual multilayer electronic components while the components are still part of the mother laminate.

摘要翻译： 一种具有一个主表面的多层电子部件的制造方法，其可以完全用作另一电子部件的安装面以形成复合部件，包括以下步骤：沿着切割线在母体层叠体中形成凹槽，形成外部电极 然后沿着切割线分割母体层叠体以分割凹槽，从而形成彼此独立的多个多层电子部件。 形成电子部件的方法允许测量各个多层电子部件的电特性，同时部件仍然是母层压板的一部分。