公开(公告)号：US08625031B2

公开(公告)日：2014-01-07

申请号：US13978194

申请日：2011-11-29

Applicant: Tomoharu Noutoshi ,  Takashi Kanda ,  Toshiyuki Fujine

Inventor： Tomoharu Noutoshi ,  Takashi Kanda ,  Toshiyuki Fujine

IPC: H04N5/14 ,  H04N5/21 ,  G06K9/36 ,  G06K9/00

CPC classification number: H04N5/21 ,  G09G5/02 ,  G09G2320/0271 ,  G09G2360/16

Abstract: A histogram generation portion calculates a prescribed feature value of a pixel and the maximum feature value for the pixel, for each pixel of one frame of an input video signal. Then, the ratio of the feature value of the pixel to the maximum feature value is calculated for each pixel as an index of color brightness, and a histogram generated wherein the numbers of pixels are integrated by index value. An enhancement processing portion applies gain and carries out an enhancement for pixel values wherein the index in the histogram which the histogram generation portion generates is greater than or equal to a prescribed threshold. The feature value is treated as a luminosity (L*) which is defined with CIELAB chroma space. Additionally, the feature value may be data which has the maximum tone value among pixel RGB data, or may be a luminosity value (Y) of the pixel.

Abstract translation: 对于输入视频信号的一帧的每个像素，直方图生成部分计算像素的规定特征值和像素的最大特征值。 然后，针对每个像素计算像素的特征值与最大特征值的比值作为颜色亮度的指标，并且生成的直方图，其中像素的数目通过索引值被积分。 增强处理部分应用增益并对像素值进行增强，其中直方图生成部分产生的直方图中的索引大于或等于规定阈值。 特征值被视为由CIELAB色度空间定义的亮度（L *）。 另外，特征值可以是像素RGB数据中具有最大色调值的数据，或者可以是像素的亮度值（Y）。

公开(公告)号：US08224385B2

公开(公告)日：2012-07-17

申请号：US12718502

申请日：2010-03-05

Applicant: Takashi Kanda

Inventor： Takashi Kanda

IPC: H04W4/00 ,  H04M1/00 ,  H04J3/00 ,  H04B7/216 ,  H04B10/00

CPC classification number: H04W16/24 ,  H01Q1/246 ,  H04B7/0602 ,  H04B7/0608 ,  H04B7/0805 ,  H04W24/10 ,  H04W64/006 ,  H04W84/005 ,  H04W88/08

Abstract: For processing an uplink signal from a mobile station without desiring a high AFC capability in any state, in a wireless base station including a plurality of antennas, reception signals from a mobile station are taken in to perform a signal transmission and reception with the mobile station by a first antenna providing a higher reception signal level, in which a switchover from a signal transmission to the mobile station by the first antenna to that by a second antenna is performed when a frequency variation characteristic measured for an allocated frequency of the reception signal from the first antenna indicates that the mobile station is moving away from the first antenna.

Abstract translation: 为了在任何状态下处理来自移动台的上行链路信号而不需要高AFC能力，在包括多个天线的无线基站中，接收来自移动台的接收信号，以执行与移动台的信号的发送和接收 通过提供较高接收信号电平的第一天线，其中当针对从所述第一天线的接收信号的分配频率测量的频率变化特性测量的频率变化特性时，执行从第一天线到第一天线的信号传输到第二天线的切换 第一天线指示移动台正在离开第一天线。

公开(公告)号：US08152953B2

公开(公告)日：2012-04-10

申请号：US12365279

申请日：2009-02-04

Applicant: Hideaki Yoshimura ,  Takashi Nakagawa ,  Kenji Fukuzono ,  Takashi Kanda ,  Tomohisa Yagi

Inventor： Hideaki Yoshimura ,  Takashi Nakagawa ,  Kenji Fukuzono ,  Takashi Kanda ,  Tomohisa Yagi

IPC: B32B37/12

CPC classification number: H05K3/321 ,  H05K3/20 ,  H05K3/4069 ,  H05K3/4602 ,  H05K3/4614 ,  H05K3/4641 ,  H05K3/4644 ,  H05K2201/0218 ,  H05K2201/0323 ,  H05K2201/0361 ,  H05K2201/10378 ,  H05K2201/10674 ,  H05K2203/0156 ,  H05K2203/061

Abstract: The first support body is pressed against the second support body in response to the softening of the adhesive sheet. The fillers are allowed to reliably contact with one another between the first electrically-conductive land and the second electrically-conductive land. The fillers melt after the adhesive sheet has been softened. The intermetallic compounds are formed between the fillers and the electrically-conductive lands and between the fillers. Electrical connection is in this manner established between the first electrically-conductive land and the second electrically-conductive land. The matrix material and the adhesive sheet are then cured. The first support body and the second support body are firmly bonded to each other.

Abstract translation: 响应于粘合片的软化，第一支撑体被压靠在第二支撑体上。 允许填料在第一导电焊盘和第二导电焊盘之间彼此可靠地接触。 粘合片软化后，填料熔化。 金属间化合物形成在填料和导电性焊盘之间以及填料之间。 电连接以这种方式建立在第一导电焊盘和第二导电焊盘之间。 然后将基质材料和粘合片固化。 第一支撑体和第二支撑体彼此牢固地接合。

公开(公告)号：US08061022B2

公开(公告)日：2011-11-22

申请号：US12046961

申请日：2008-03-12

Applicant: Takashi Kanda

Inventor： Takashi Kanda

IPC: H01R9/00 ,  H05K3/00

CPC classification number: H05K1/142 ,  H01L2224/16227 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/15311 ,  H01L2924/19105 ,  H05K1/141 ,  H05K1/183 ,  H05K3/321 ,  H05K2203/0191 ,  H05K2203/0425 ,  H05K2203/063 ,  Y10T29/49128 ,  Y10T29/49144 ,  Y10T29/49147 ,  Y10T29/49149 ,  H01L2224/0401

Abstract: A method for manufacturing a hybrid printed circuit board having two kinds of wiring boards. The circuit board has method has a first wiring board having a first terminal and, a second wiring board wherein a dent wherein the first wiring board is fitted and equipped with a second terminal is formed, and forming the same plane as the first wiring board. The board also has an insulating adhesive material disposed around the first terminal, and a conductive adhesive joining the first terminal with the second terminal.

Abstract translation: 一种具有两种布线板的混合印刷电路板的制造方法。 电路板具有具有第一端子的第一布线板和形成第一布线板并配备有第二端子的凹部的第二布线基板，形成与第一布线基板相同的平面。 该板还具有设置在第一端子周围的绝缘粘合材料，以及将第一端子与第二端子接合的导电粘合剂。

公开(公告)号：US20090084590A1

公开(公告)日：2009-04-02

申请号：US12188257

申请日：2008-08-08

Applicant: Hideaki YOSHIMURA ,  Kenji Fukuzono ,  Kenji Iida ,  Tomoyuki Abe ,  Yasutomo Maehara ,  Takashi Nakagawa ,  Shin Hirano ,  Takashi Kanda

Inventor： Hideaki YOSHIMURA ,  Kenji Fukuzono ,  Kenji Iida ,  Tomoyuki Abe ,  Yasutomo Maehara ,  Takashi Nakagawa ,  Shin Hirano ,  Takashi Kanda

IPC: H05K1/00

CPC classification number: H05K1/0366 ,  H05K1/0271 ,  H05K1/056 ,  H05K3/4608 ,  H05K2201/0323 ,  H05K2201/068 ,  H05K2201/09145 ,  Y10T428/24917 ,  Y10T428/24926

Abstract: A circuit board has a low thermal expansion coefficient that suits the thermal expansion coefficient of an element to be mounted thereupon and can prevent the occurrence of delamination and cracking of a core layer when the circuit board is used in a low temperature environment. The circuit board is constructed by laminating a core layer and at least one wiring layer, where the at least one wiring layer has slightly smaller external dimensions in a planar direction than the core layer.

Abstract translation: 电路板具有适合要安装的元件的热膨胀系数的低热膨胀系数，并且可以防止当在低温环境中使用电路板时芯层的分层和破裂的发生。 电路板通过层叠芯层和至少一个布线层而构成，其中至少一个布线层在平面方向上具有比芯层稍小的外部尺寸。

公开(公告)号：US20060147684A1

公开(公告)日：2006-07-06

申请号：US11364056

申请日：2006-03-01

Applicant: Takashi Kanda ,  Kenji Fukuzono ,  Manabu Watanabe

Inventor： Takashi Kanda ,  Kenji Fukuzono ,  Manabu Watanabe

IPC: B32B3/00 ,  B32B18/00

CPC classification number: H05K3/4688 ,  B32B17/04 ,  H05K3/4069 ,  H05K3/4602 ,  H05K3/4644 ,  H05K3/4673 ,  H05K2201/068 ,  H05K2201/0959 ,  H05K2203/162 ,  Y10T428/24917 ,  Y10T428/24926

Abstract: A manufacturing method of a layered board that includes a core layer that serves as a printed board, and a buildup layer that is electrically connected to said core layer, said buildup layer including an insulation-part and a wiring part includes the step of setting a coefficient of thermal expansion, a thickness and a modulus of longitudinal elasticity of each layer so that the layered board has a predetermined value of the coefficient of thermal expansion.

Abstract translation: 一种层叠板的制造方法，其包括用作印刷电路板的芯层和与所述芯层电连接的积层，所述积层层包括绝缘部分和布线部分，包括设置 热膨胀系数，各层的厚度和纵向弹性模量，使得层状板具有预定的热膨胀系数。

公开(公告)号：US20050266212A1

公开(公告)日：2005-12-01

申请号：US10997973

申请日：2004-11-29

Applicant: Takashi Kanda ,  Kenji Fukuzono ,  Manabu Watanabe

Inventor： Takashi Kanda ,  Kenji Fukuzono ,  Manabu Watanabe

IPC: B32B3/00 ,  B32B17/04 ,  H01L23/12 ,  H05K1/00 ,  H05K3/40 ,  H05K3/46

CPC classification number: H05K3/4688 ,  B32B17/04 ,  H05K3/4069 ,  H05K3/4602 ,  H05K3/4644 ,  H05K3/4673 ,  H05K2201/068 ,  H05K2201/0959 ,  H05K2203/162 ,  Y10T428/24917 ,  Y10T428/24926

Abstract: A manufacturing method of a layered board that includes a core layer that serves as a printed board, and a buildup layer that is electrically connected to said core layer, said buildup layer including an insulation part and a wiring part includes the step of setting a coefficient of thermal expansion, a thickness and a modulus of longitudinal elasticity of each layer so that the layered board has a predetermined value of the coefficient of thermal expansion.

Abstract translation: 一种分层板的制造方法，其包括用作印刷电路板的芯层和与所述芯层电连接的积层，所述积层层包括绝缘部分和布线部分，包括设定系数 的热膨胀，各层的厚度和纵向弹性模量，使得层状板具有预定的热膨胀系数值。

公开(公告)号：US06954038B2

公开(公告)日：2005-10-11

申请号：US10489416

申请日：2003-05-23

Applicant: Shigeru Ido ,  Naoki Onishi ,  Takashi Kanda

Inventor： Shigeru Ido ,  Naoki Onishi ,  Takashi Kanda

IPC: H05B41/282 ,  H05B41/392 ,  H05B37/02

CPC classification number: H05B41/3925 ,  H05B41/282 ,  H05B41/3927 ,  Y02B20/183 ,  Y10S315/04 ,  Y10S315/07

Abstract: An electronic ballast for a discharge lamps has a dimming control for varying an input DC voltage and an input driving frequency in combination to achieve a lamp dimming in accordance with a dimmer demand. The ballast includes a dimming processor with a memory for storing a table that gives a predetermined relation between the dimming demand and a voltage command designating the input DC voltage as well as a frequency command designating the input driving frequency. A command processing unit is included in the processor to derive the voltage and frequency commands that matches with the dimmer demand so as to vary the light output of the lamp in accordance with the voltage command and the frequency command, respectively derived from the table.

Abstract translation: 用于放电灯的电子镇流器具有调光控制，用于组合改变输入DC电压和输入驱动频率，以实现根据调光器需求的灯调光。 镇流器包括具有存储器的存储器的调光处理器，该存储器用于存储指示调光需求和指定输入DC电压的电压指令之间的预定关系的表以及指定输入驱动频率的频率指令。 处理器中包括命令处理单元，以导出与调光器需求相匹配的电压和频率指令，以便根据分别从表中导出的电压指令和频率指令改变灯的光输出。

公开(公告)号：US5347370A

公开(公告)日：1994-09-13

申请号：US174526

申请日：1993-12-28

Applicant: Mitsuhiro Ishihara ,  Mineo Kubota ,  Takashi Kanda ,  Toru Kitta ,  Mitsuo Tsuchiya

Inventor： Mitsuhiro Ishihara ,  Mineo Kubota ,  Takashi Kanda ,  Toru Kitta ,  Mitsuo Tsuchiya

IPC: H04N1/401 ,  G06K9/02

CPC classification number: H04N1/401

Abstract: Shading correction is effected by partitioning a white standard surface into a plurality of scanning blocks having the same number of scanning lines, scanning the standard surface by block to determine block median values in a first processing stage, determining global median values from the block median values in a second processing stage, and subjecting objective image data read from a given original image to arithmetic such as proportioning calculation. With the two-stage processing, shading distortion caused due to nonuniformity in sensitivity of an image scanning system can be rationally and reliably corrected to a high degree with a simple processing circuit.

Abstract translation: 通过将白色标准表面分割成具有相同数目的扫描线的多个扫描块，通过逐块扫描标准表面以确定第一处理阶段中的块中值，从块中值确定全局中值来实现阴影校正 在第二处理阶段中，对从给定原始图像读取的目标图像数据进行比例计算等算术。 通过两级处理，可以通过简单的处理电路高度可靠地校正由于图像扫描系统的灵敏度不均匀引起的阴影失真。

公开(公告)号：US5229690A

公开(公告)日：1993-07-20

申请号：US763265

申请日：1991-09-20

Applicant: Masahito Ohnishi ,  Takashi Kanda

Inventor： Masahito Ohnishi ,  Takashi Kanda

IPC: H05B41/28 ,  H05B41/288

CPC classification number: H05B41/28 ,  H05B41/2885 ,  Y02B20/202

Abstract: An apparatus for operating discharge lamps includes first closed circuit for connecting a discharge lamp through first switching means to a pulsating power source, second closed circuit for connecting the lamp to the power source through a series circuit of second switching means which operates during OFF period of the first switching means and an energy-storing means, and an arrangement for controlling the both switching means. A pulsating source voltage is thereby applied to the discharge lamp. The apparatus is made thus capable at least of minimizing current-limiting impedance and realizing a continuously stabilized discharge of the lamp.