公开(公告)号：US06912085B2

公开(公告)日：2005-06-28

申请号：US10325963

申请日：2002-12-23

Applicant: Katsuhiko Hakomori ,  Hiroyuki Furukawa ,  Kazuhito Ogawa

Inventor： Katsuhiko Hakomori ,  Hiroyuki Furukawa ,  Kazuhito Ogawa

IPC: H01S3/00 ,  H01S3/06 ,  H01S3/067 ,  H01S3/10 ,  H01S3/13 ,  H01S3/131

CPC classification number: H01S3/1301 ,  H01S3/06754

Abstract: An optical amplifier amplifies a light signal inputted to an optical amplifier fiber and outputs an amplified light signal, by exciting the fiber with an excitation light. The optical amplifier can keep its output light level constant and stable and reduce the excitation light when the light inputted to the fiber is cut off, just by detecting the optical output level at a post-stage of the fiber. The optical amplifier comprises a first control circuit, a second control circuit and a selector circuit. The first control circuit amplifies the difference between a first predetermined voltage and an o/e-converted voltage of the optical amplifier fiber output light to output an amplified voltage. The second control circuit amplifies the difference between the o/e-converted voltage of the excitation light and a selected one of the first control circuit output voltage and a second predetermined voltage to output an amplified voltage and controls the excitation light based on the second control circuit output voltage. The selector circuit detects a change in the first control circuit output voltage and depending on the change, selects the first control circuit output voltage or a second predetermined voltage.

Abstract translation: 光放大器放大输入到光放大器光纤的光信号，并通过用激发光激发光纤输出放大的光信号。 只要通过检测光纤后级的光输出电平，光放大器可以保持其输出光电平恒定且稳定，并减少输入光纤的光线时的激发光。 光放大器包括第一控制电路，第二控制电路和选择器电路。 第一控制电路放大第一预定电压和光放大器光纤输出光的o / e转换电压之间的差以输出放大电压。 第二控制电路放大激发光的o / e转换电压与所选择的第一控制电路输出电压和第二预定电压之间的差，以输出放大的电压，并且基于第二控制来控制激发光 电路输出电压。 选择器电路检测第一控制电路输出电压的变化，并且根据变化，选择第一控制电路输出电压或第二预定电压。

公开(公告)号：US09188761B2

公开(公告)日：2015-11-17

申请号：US13013260

申请日：2011-01-25

Applicant: Ryuichi Yoshida ,  Kohei Shibata ,  Toshiya Kishida ,  Hiroyuki Furukawa

Inventor： Ryuichi Yoshida ,  Kohei Shibata ,  Toshiya Kishida ,  Hiroyuki Furukawa

IPC: H01J40/14 ,  G02B7/02 ,  G02B6/42 ,  G02B27/00

CPC classification number: G02B7/021 ,  G02B6/4226 ,  G02B6/4228 ,  G02B6/4244 ,  G02B6/4251 ,  G02B27/00 ,  Y10T29/49826

Abstract: An optical device includes: an optical component; a case air-sealed, and made of metal, the optical component being secured within the case; and a lens provided within the case, and positionally adjusted in consideration of a deformation of the case air-sealed, light emitted from the optical component passing through the lens or light traveling to the optical component passing through the lens.

Abstract translation: 光学装置包括：光学部件; 气密的壳体，由金属制成，光学部件固定在壳体内; 以及设置在壳体内的透镜，并且考虑到通过透镜的光学部件发射的光或透过透镜的光学部件的光发生的气密的壳体的变形而进行位置调整。

公开(公告)号：US08791932B2

公开(公告)日：2014-07-29

申请号：US13375248

申请日：2010-02-17

Applicant: Masafumi Ueno ,  Hiroyuki Furukawa ,  Kazuyoshi Yoshiyama ,  Yasuhiro Ohki ,  Kenji Takase ,  Takashi Ishizumi

Inventor： Masafumi Ueno ,  Hiroyuki Furukawa ,  Kazuyoshi Yoshiyama ,  Yasuhiro Ohki ,  Kenji Takase ,  Takashi Ishizumi

IPC: G09G5/00 ,  G09G3/36 ,  G09G5/10 ,  G09G3/34 ,  G02F1/1335

CPC classification number: G09G3/3426 ,  G02F1/133603 ,  G09G2320/0242 ,  G09G2320/062 ,  G09G2320/0626 ,  G09G2320/0646 ,  G09G2360/141 ,  G09G2360/142

Abstract: A display device includes: an LED control section (4) for carrying out control in which (i) an output luminance of an LED (10) whose measured luminance is deviated from a reference luminance or (ii) output luminances of peripheral LEDs (10) which are provided around the LED (10) is or are corrected, respectively, by using control information of the plurality of LEDs, which control information contains (a) information on measured luminances of the plurality of LEDs, the information being obtained by the plurality of photosensors (11) and (b) positional information of the plurality of LEDs, the positional information being obtained by the plurality of photosensors (11), and a liquid crystal display control section (3) for controlling, based on (i) video signals which have been subjected to the video signal process and are supplied from a video signal processing section (2) and (ii) the control information supplied from the LED control section (4), (a) levels of video signals to be supplied to pixels corresponding to the LED (10), whose output luminance is corrected or (b) levels of video signals to be supplied to pixels corresponding to the peripheral LEDs, whose output luminances are corrected, the reference luminance being a luminance which is originally expected to be outputted from each of the plurality of LEDs.

Abstract translation: 显示装置包括：LED控制部分（4），用于执行其中（i）其测量亮度偏离参考亮度的LED（10）的输出亮度或（ii）外围LED（10）的输出亮度 ）分别通过使用多个LED的控制信息来分别被修正，该控制信息包含（a）关于多个LED的测量亮度的信息，该信息是由 多个光传感器（11）和（b）多个LED的位置信息，多个光电传感器（11）获得的位置信息;以及液晶显示控制部分（3），用于基于（i） 已经经过视频信号处理并从视频信号处理部分（2）提供的视频信号和（ii）从LED控制部分（4）提供的控制信息，（a）要提供的视频信号的电平 对应于其输出亮度被校正的LED（10）的像素，或（b）要提供给其输出亮度被校正的外围LED对应的像素的视频信号的电平，作为最初的亮度的参考亮度 期望从多个LED中的每一个输出。

公开(公告)号：US20140104301A1

公开(公告)日：2014-04-17

申请号：US14127521

申请日：2012-06-20

Applicant: Shinji Nakagawa ,  Hidekazu Miyata ,  Hiroyuki Furukawa ,  Kazuyoshi Yoshiyama ,  Yasuhiro Yoshida ,  Toshihiro Yanagi ,  Taketoshi Nakano ,  Asahi Yamato ,  Ken Inada

Inventor： Shinji Nakagawa ,  Hidekazu Miyata ,  Hiroyuki Furukawa ,  Kazuyoshi Yoshiyama ,  Yasuhiro Yoshida ,  Toshihiro Yanagi ,  Taketoshi Nakano ,  Asahi Yamato ,  Ken Inada

IPC: G09G5/02 ,  G09G3/36

CPC classification number: G09G3/3607 ,  G02F1/133514 ,  G02F2201/52 ,  G09G3/2003 ,  G09G5/02 ,  G09G2300/0452 ,  G09G2320/0242 ,  G09G2340/0457 ,  G09G2360/16

Abstract: There is provided an image display device, in which a pixel includes sub-pixels of four or more colors that include a color in addition to the three primary colors, and which can display a high-quality image in which false colors or artifacts are suppressed. The image display device includes a pixel area in which a plurality of pixels P are arranged in a matrix shape, and each of the pixels P includes m (m is an integer which is equal to or greater than 4) sub-pixels SP. When it is assumed that the colors of the m sub-pixels SP included in one pixel are C1, C2, . . . , and Cm, the m sub-pixels SP which are sequentially arrayed from an arbitrary position include all of the colors of C1, C2, . . . , and Cm in both the vertical direction and the horizontal direction in the pixel area.

Abstract translation: 提供了一种图像显示装置，其中像素包括除了三原色之外包括颜色的四种或更多种颜色的子像素，并且可以显示其中抑制了假色或伪像的高质量图像 。 图像显示装置包括其中多个像素P以矩阵形状排列的像素区域，并且每个像素P包括m（m是等于或大于4的整数）子像素SP。 当假设包括在一个像素中的m个子像素SP的颜色是C1，C2，...时。 。 。 和Cm，从任意位置顺序排列的m个子像素SP包括C1，C2的全部颜色。 。 。 ，以及像素区域中的垂直方向和水平方向上的Cm。

公开(公告)号：US20130211075A1

公开(公告)日：2013-08-15

申请号：US13879475

申请日：2011-10-13

Applicant: Hiroyuki Ushio ,  Maiko Hamada ,  Masayuki Watanabe ,  Atsushi Numata ,  Naoto Fujie ,  Tooru Takashima ,  Hiroyuki Furukawa ,  Junki Ando

Inventor： Hiroyuki Ushio ,  Maiko Hamada ,  Masayuki Watanabe ,  Atsushi Numata ,  Naoto Fujie ,  Tooru Takashima ,  Hiroyuki Furukawa ,  Junki Ando

IPC: C07D405/14 ,  C07D401/12 ,  C07D401/14

CPC classification number: C07D405/14 ,  C07D401/12 ,  C07D401/14 ,  C07D405/12 ,  C07D417/12 ,  C07D495/04

Abstract: The present invention relates to a novel amide derivative. More specifically, the present invention provides a medicinal agent useful as a prophylactic or therapeutic agent for diseases, which relies on the production of cytokines from T cells, and which comprises an amide derivative or a pharmacologically acceptable salt thereof or a solvate of the derivative or the pharmacologically acceptable salt as an active ingredient. Provided is an amide derivative represented by general formula (I) [wherein each symbol is as defined in the description] or a pharmacologically acceptable salt thereof, or a solvate of the derivative or the pharmacologically acceptable salt.

Abstract translation: 本发明涉及新型酰胺衍生物。 更具体地说，本发明提供可用作疾病的预防或治疗剂的药剂，其依赖于来自T细胞的细胞因子的产生，并且其包含酰胺衍生物或其药理学上可接受的盐或衍生物的溶剂合物或 药理学上可接受的盐作为活性成分。 本发明提供通式（I）表示的酰胺衍生物或其药理学上可接受的盐，或其衍生物或药理学上可接受的盐的溶剂合物。

公开(公告)号：US08455976B2

公开(公告)日：2013-06-04

申请号：US13296443

申请日：2011-11-15

Applicant: Hiroyuki Furukawa

Inventor： Hiroyuki Furukawa

IPC: H01L23/52

CPC classification number: G11C17/16 ,  H01L23/5256 ,  H01L24/48 ,  H01L24/49 ,  H01L2224/05554 ,  H01L2224/48091 ,  H01L2224/48472 ,  H01L2224/49171 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

Abstract: A semiconductor device comprises an active region including a core circuit forming region and a buffer forming region, and a fuse element forming region arranged on a corner of the active region and to be able to be electrically fused. It is possible to arrange the fuse element without forming the fuse in the core circuit forming region by arranging the fuse element forming region at the corner of the active region.

Abstract translation: 半导体器件包括有源区，包括芯电路形成区和缓冲区形成区，以及布置在有源区的拐角上并且能够被电熔接的熔丝元件形成区。 可以通过将熔丝元件形成区域布置在有源区域的角部，而不在熔丝形成区域中形成保险丝。

公开(公告)号：US20120313986A1

公开(公告)日：2012-12-13

申请号：US13578824

申请日：2011-02-22

Applicant: Shinji Nakagawa ,  Hiroyuki Furukawa ,  Kazuyoshi Yoshiyama ,  Naoko Kondoh

Inventor： Shinji Nakagawa ,  Hiroyuki Furukawa ,  Kazuyoshi Yoshiyama ,  Naoko Kondoh

IPC: G09G5/02

CPC classification number: H04N1/52 ,  G09G3/2051 ,  G09G3/3607 ,  G09G2300/0452 ,  H04N1/4055

Abstract: Provided is an image display device having pixels each of which includes sub-pixels of four or more colors and requires fewer dither matrices. This image display device includes a display section in which color filters of sub-pixel colors that are M colors in total including three principal colors of red, green, and blue, as well as at least one color other than the three principal colors are arranged regularly; and a gray-scale processing section (50) that performs gray-scale processing by a dither method with respect to an input image signal. The M sub-pixel colors are divided into N groups (G1 to GN) in such a manner that there is at least one group to which two or more colors belong. The gray-scale processing section (50) includes dither matrix storage ROMs (541 to 54N) that store N combinations of dither matrices corresponding to the N groups, respectively.

Abstract translation: 提供了具有像素的图像显示装置，每个像素包括四种或更多种颜色的子像素，并且需要更少的抖动矩阵。 该图像显示装置包括显示部分，其中总共包括三种主要颜色的红色，绿色和蓝色的M个颜色的子像素颜色的滤色器以及三种主色以外的至少一种颜色 经常; 以及通过抖动方法相对于输入图像信号进行灰度处理的灰度处理部（50）。 M个子像素颜色以至少一个属于两个或多个颜色的组的方式被分成N组（G1至GN）。 灰度处理部分（50）包括分别存储对应于N组的抖动矩阵的N个组合的抖动矩阵存储ROM（541至54N）。

公开(公告)号：US20120301047A1

公开(公告)日：2012-11-29

申请号：US13576699

申请日：2011-02-22

Applicant: Kazuyoshi Yoshiyama ,  Hiroyuki Furukawa ,  Naoko Kondoh ,  Shinji Nakagawa

Inventor： Kazuyoshi Yoshiyama ,  Hiroyuki Furukawa ,  Naoko Kondoh ,  Shinji Nakagawa

IPC: G06K9/40

CPC classification number: H04N5/14 ,  G06T5/007 ,  G06T2207/10024 ,  H04N5/142 ,  H04N5/208

Abstract: Provided is an image processing apparatus that obtains an effect of improving perceived definition even when an input image signal does not include much of a high range component. The image processing apparatus (10) includes a high-pass filter (1) that extracts a mid-high range component from the input image signal; a nonlinear processing unit (2) that performs nonlinear processing on an output signal from the high-pass filter (1); an addition unit (3); a threshold value determination unit (4) that determines an upper threshold value and lower threshold value for clipping processing based on the maximum value and minimum value of the pixel values in the input image signal in the range thereof that was subjected to processing by the high-pass filter (1); a clipping unit (5) that performs clipping processing using the upper threshold value and lower threshold value; a high-pass filter (6) for an output signal from the clipping unit (5); a non-linear processing unit (7) that performs non-linear processing on an output signal from the high-pass filter (6); and an addition unit (8) that adds an output signal from the non-linear processing unit (7) and the output signal from the clipping unit (5).

Abstract translation: 提供一种即使当输入图像信号不包括大范围分量的情况下也可获得提高感知清晰度的效果的图像处理装置。 图像处理装置（10）包括从输入图像信号中提取中高范围分量的高通滤波器（1） 对来自高通滤波器（1）的输出信号进行非线性处理的非线性处理单元（2）; 加法单元（3）; 阈值确定单元，其基于经过高处理的范围内的输入图像信号中的像素值的最大值和最小值来确定用于削波处理的上阈值和下阈值 通过滤波器（1）; 剪切单元（5），其使用所述上阈值和下阈值进行剪辑处理; 用于来自剪辑单元（5）的输出信号的高通滤波器（6）; 对来自高通滤波器（6）的输出信号执行非线性处理的非线性处理单元（7）; 以及添加来自非线性处理单元（7）的输出信号和来自剪切单元（5）的输出信号的加法单元（8）。

公开(公告)号：US07821522B2

公开(公告)日：2010-10-26

申请号：US11245686

申请日：2005-10-07

Applicant: Yasuhiro Yoshida ,  Hiroyuki Furukawa

Inventor： Yasuhiro Yoshida ,  Hiroyuki Furukawa

IPC: G09G5/02

CPC classification number: G09G3/2048 ,  G09G3/20 ,  G09G3/2011 ,  G09G3/2059 ,  G09G3/2092 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2320/02 ,  G09G2320/0242 ,  G09G2320/0276 ,  G09G2320/0285 ,  G09G2320/0606 ,  G09G2320/0626 ,  G09G2320/0673 ,  H04N5/202 ,  H04N5/66

Abstract: An image processing apparatus of the present invention comprising (a) a first signal processing circuit for applying gamma correction to an n-bit (n: a natural number) digital signal inputted as a video signal and for converting the n-bit digital signal into an m-bit (m>n, m: a natural number) digital signal, and (b) a second signal processing circuit for adding a noise signal, which is used for pseudo contour reduction, into the m-bit digital signal from the first signal processing circuit and for outputting a Q-bit (Q: a natural number) digital signal, which is obtained from rounding off a less significant (m−Q) bit (Q≦n) from the m-bit digital signal, to a display section.

Abstract translation: 本发明的图像处理装置包括：（a）第一信号处理电路，用于对作为视频信号输入的n位（n：自然数）数字信号进行伽马校正，并将n位数字信号转换成 m位（m> n，m：自然数）数字信号，和（b）第二信号处理电路，用于将用于伪轮廓缩减的噪声信号添加到来自 第一信号处理电路，并且用于输出从m位数字信号的较低有效（m-Q）位（Q＆nlE; n）舍入得到的Q位（Q：自然数）数字信号到 显示部分。

公开(公告)号：US20100020233A1

公开(公告)日：2010-01-28

申请号：US12530716

申请日：2008-03-25

Applicant: Masafumi Ueno ,  Kenichiroh Yamamoto ,  Takashi Yoshii ,  Hiroyuki Furukawa ,  Yasuhiro Yoshida

Inventor： Masafumi Ueno ,  Kenichiroh Yamamoto ,  Takashi Yoshii ,  Hiroyuki Furukawa ,  Yasuhiro Yoshida

IPC: H04N7/01 ,  H04N5/38

CPC classification number: H04N5/144 ,  G09G3/3611 ,  G09G2320/0261 ,  G09G2340/0435 ,  G09G2340/10 ,  G09G2340/125 ,  H04N7/0132 ,  H04N7/0135

Abstract: A video image transmitting device, a video image receiving device, a video image recording device, a video image reproducing device, and a video image displaying device all having video signal processings such as a frame rate conversion (FRC) enable prevention of degradation of the video image reproduced by a video signal generated by superimposing first and second video signals on each other. The video image transmitting device (1) includes an editing device (2) for superimposing first and second video signals on each other according to video combining information, a video image encoding processing portion (3) and a video image composite information encoding processing portion (4) for encoding the output video signal from the editing device (2) and video combining information respectively, a multiplexing processing portion (5) for multiplexing the encoded data, and a transmitting portion (6) for transmitting the multiplexed data. The video image receiving device (11) includes a receiving portion (12) for receiving the multiplexed data, a multiplexed data separating processing portion (13) for separating the multiplexed data into the video data and the video image decoding processing portion (14) and a video image composite information decoding processing portion (15) for decoding the video data and the video combining information respectively, and a video image signal processing portion (16) for subjecting the decoded video signal to a predetermined video signal processing. The video image signal processing portion (16) adequately controls the video signal processing of the portion of the second video signal superimposed on the first video signal by using the video combining information, thereby prevents image degradation of and around the portion of the second video signal caused by the video signal processing, and generates a video with higher quality.