公开(公告)号：US20070222724A1

公开(公告)日：2007-09-27

申请号：US10594023

申请日：2005-05-09

申请人： Masafumi Ueno ,  Naoko Kondo ,  Hiroyuki Furukawa ,  Yasuhiro Yoshida

发明人： Masafumi Ueno ,  Naoko Kondo ,  Hiroyuki Furukawa ,  Yasuhiro Yoshida

IPC分类号： G09G3/36

CPC分类号： G09G5/06 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2300/0465 ,  G09G2320/0209 ,  G09G2320/0285

摘要： The crosstalk of a display apparatus can be efficiently eliminated to realize a precise, high-quality display. A liquid crystal display apparatus includes, as a crosstalk elimination circuit, an adjacent picture element acquisition circuit (1) that acquires display signals of picture elements adjacent to a self picture element, and two-dimensional LUTs (2) that use the display signals of the adjacent picture elements, acquired by the adjacent picture element acquisition circuit (1), to correct display signals of the self picture element so as to correct RGB display signals. The Picture element display signals as corrected by the correction values output from the LUTs (2) are output to a source driver (4) via a timing controlling unit (TC) (3). In the crosstalk elimination circuit, the display signals of a picture element to be corrected and those of picture elements adjacent tot the picture element that influence the picture element are used to acquire a correction value, thereby correcting the display signals of the correction target picture element.

摘要翻译： 可以有效地消除显示装置的串扰以实现精确的，高质量的显示。 液晶显示装置包括作为串扰消除电路的相邻像素获取电路（1），其获取与自身图像元素相邻的图像元素的显示信号，以及二维LUT（2），其使用显示信号 由相邻像素获取电路（1）获取的相邻像素，以校正自身像素的显示信号，以校正RGB显示信号。 通过由LUT（2）输出的校正值校正的图像元素显示信号通过定时控制单元（TC）（3）输出到源极驱动器（4）。 在串扰消除电路中，使用要校正的像素的显示信号和与影像相关的图像元素相邻的像素的显示信号来获取校正值，由此校正目标像素的显示信号 。

公开(公告)号：US07002594B2

公开(公告)日：2006-02-21

申请号：US09815594

申请日：2001-03-23

申请人： Yasuhiro Yoshida ,  Hiroyuki Furukawa

发明人： Yasuhiro Yoshida ,  Hiroyuki Furukawa

IPC分类号： G09G5/02

CPC分类号： 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

摘要： 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.

公开(公告)号：US20050157976A1

公开(公告)日：2005-07-21

申请号：US10829367

申请日：2004-04-22

申请人： Hiroyuki Furukawa ,  Tomoyuki Otsuka

发明人： Hiroyuki Furukawa ,  Tomoyuki Otsuka

IPC分类号： G02B6/26 ,  G02B6/28 ,  H04B10/07 ,  H04B10/2507 ,  H04B10/27 ,  H04B10/29 ,  H04B10/40 ,  H04B10/50 ,  H04B10/60 ,  H04B10/66 ,  H04J14/00 ,  H04J14/02

CPC分类号： H04B10/296 ,  H04J14/0221

摘要： The optical receiver includes: an optical input port for receiving WDM signals; a transmittable-wavelength-variable filtering unit which transmits, of the received WDM signals, a light signal in a predetermined transmittable wavelength bandwidth with a desired central wavelength of λi (i=1 to n: n is an integer number greater than 2); an optical output port which outputs the remaining light signals at wavelengths (λi) (k=1 to n; k≠i) untransmittable through the transmittable-wavelength-variable filtering unit; and a control unit which controls the central wavelength so that the level of the light signal passing through the transmittable-wavelength-variable filtering unit is the maximum. It is whereby possible to flexibly accommodate changes in number of channels combined in a WDM system, and to adaptively minimize ASE light leaking into the photoreceptor of the optical receiver even in a CWDM system with wide channel spacing.

摘要翻译： 光接收机包括：用于接收WDM信号的光输入端口; 可发射波长可变滤波单元，其以所需的中心波长（i = 1至n：n为大于2的整数）传输所接收的WDM信号中预定可发射波长带宽的光信号; 输出通过可透射波长可变滤波单元不可透射的波长（lambdai）（k = 1至n; k

公开(公告)号：US5805130A

公开(公告)日：1998-09-08

申请号：US425469

申请日：1995-04-20

申请人： Kunihiko Yamamoto ,  Shinya Takahashi ,  Hiroyuki Furukawa ,  Sadahiko Yasukawa ,  Yasukuni Yamane ,  Yutaka Ishii

发明人： Kunihiko Yamamoto ,  Shinya Takahashi ,  Hiroyuki Furukawa ,  Sadahiko Yasukawa ,  Yasukuni Yamane ,  Yutaka Ishii

IPC分类号： G09G3/36

CPC分类号： G09G3/3625

摘要： In a liquid crystal display device having a simple matrix liquid crystal display panel including a plurality of scanning electrodes disposed in parallel with each other and a plurality of data electrodes disposed in parallel with each other so as to cross the scanning electrodes, the scanning electrodes are divided into a predetermined number of sub-groups, and each sub-group is successively driven by utilizing an orthogonal function. For a selection, a signal having an electric potential of .+-.Vr, which is a selection pulse string according to the orthogonal function, is applied to the respective scanning electrodes as a scanning electrode driving signal. For a non-selection, a signal having an electric potential of 0 is applied to the respective scanning electrodes as the scanning electrode driving signal. On the other hand, a data electrode driving signal having an electric potential proportional to a sum of products of a display pattern and the scanning electrode driving signal is applied to the respective data electrodes. A bias value "A", which is a proportional constant therefor, is set in a predetermined range. Thus, a uniform display with a high contrast enabling a fast response can be realized while suppressing a frame response phenomenon and display inconsistencies.

摘要翻译： 在具有包括彼此平行设置的多个扫描电极的简单矩阵型液晶显示面板和与扫描电极交叉的并列配置的多个数据电极的液晶显示装置中，扫描电极 分成预定数量的子组，并且通过利用正交函数连续地驱动每个子组。 对于选择，将作为根据正交函数的选择脉冲串的电位为+/- Vr的信号作为扫描电极驱动信号施加到各个扫描电极。 对于不选择，将具有0的电位的信号作为扫描电极驱动信号施加到各个扫描电极。 另一方面，具有与显示图案和扫描电极驱动信号的乘积之和成比例的电位的数据电极驱动信号被施加到各个数据电极。 将其为其比例常数的偏置值“A”设定在预定范围内。 因此，可以在抑制帧响应现象和显示不一致性的同时，实现具有高对比度的均匀显示，从而实现快速响应。

公开(公告)号：US5652767A

公开(公告)日：1997-07-29

申请号：US406321

申请日：1995-03-17

申请人： Tetsuya Kiyonaga ,  Tetsuo Watanabe ,  Tatsuro Kunikane ,  Hiroyuki Furukawa ,  Yoshimitsu Sakai ,  Sadayuki Miyata ,  Takeo Iwama

发明人： Tetsuya Kiyonaga ,  Tetsuo Watanabe ,  Tatsuro Kunikane ,  Hiroyuki Furukawa ,  Yoshimitsu Sakai ,  Sadayuki Miyata ,  Takeo Iwama

IPC分类号： H04B10/60 ,  H04B10/071 ,  H04B10/2507 ,  H04B10/40 ,  H04B10/50 ,  H04B10/564 ,  H04B10/58 ,  H04B10/67 ,  H04B10/69 ,  H04J14/00 ,  H04J14/02 ,  H04L7/00 ,  H04L7/027 ,  H04L7/033 ,  H04L25/03 ,  H04L25/06 ,  H04L25/08 ,  H03D1/00 ,  G08C19/36 ,  H04L7/02

CPC分类号： H04L7/0338 ,  H04J14/00 ,  H04J14/0246 ,  H04J14/025 ,  H04L25/069 ,  H04L7/0075 ,  H04J14/0226 ,  H04J14/0279

摘要： An optical parallel receiving module receives optical signals transmitted in parallel in a plurality of channels by using optical fibers. The optical parallel receiving module includes photo-electric conversion elements for converting received signals which are electric signals as received signals, limiter amplifiers for comparing the received signals and a threshold level, and data decision circuits for recognizing data at a timing in every period of received data using a reference clock. Each of the data decision circuits includes a data edge position detecting unit for detecting in which region of a plurality of regions a rising edge of the received data is and for outputting a detecting signal corresponding to a detected region, one period of the received data having a reference phase equal to a phase of the reference clock signal being divided into the plurality of regions; and a data acquisition unit to which a plurality of clocks having different phases and the detecting signal from the data edge position detecting unit are supplied, each of the plurality of clocks corresponding to one of the plurality of regions, for acquiring data at a timing of a clock corresponding to the region in which the rising edge of the received data is detected by the data edge position detecting unit.

摘要翻译： 光并行接收模块通过使用光纤接收在多个信道中并行发送的光信号。 光并行接收模块包括用于转换作为电信号的接收信号作为接收信号的光电转换元件，用于比较接收信号的限幅放大器和阈值电平，以及用于在接收到的每个周期中的定时识别数据的数据判定电路 数据使用参考时钟。 每个数据判定电路包括数据边缘位置检测单元，用于检测接收数据的上升沿的多个区域的哪个区域，并输出与检测区域对应的检测信号，所接收的数据的一个周期具有 参考相位等于参考时钟信号的相位被分成多个区域; 以及数据采集单元，向其提供具有不同相位的多个时钟和来自数据边缘位置检测单元的检测信号，所述多个时钟中的每一个对应于所述多个区域中的一个，用于在定时 对应于由数据边缘位置检测单元检测到接收数据的上升沿的区域的时钟。

公开(公告)号：US5479547A

公开(公告)日：1995-12-26

申请号：US322569

申请日：1994-10-13

申请人： Tatsuro Kunikane ,  Tetsuo Watanabe ,  Sadayuki Miyata ,  Hiroyuki Furukawa ,  Yoshimitsu Sakai

发明人： Tatsuro Kunikane ,  Tetsuo Watanabe ,  Sadayuki Miyata ,  Hiroyuki Furukawa ,  Yoshimitsu Sakai

IPC分类号： G02B6/293 ,  G02B6/12 ,  G02B6/34 ,  G02B6/42 ,  G02B6/28

CPC分类号： G02B6/12007 ,  G02B6/4246 ,  G02B2006/12109

摘要： A compact size optical multiplexer and demultiplexer module. The optical multiplexer and demultiplexer module includes a multiplexing and demultiplexing film disposed on an end surface of a waveguide substrate, having an optical waveguide formed thereon, on which surface an input and output end of the optical waveguide appears. The multiplexing and demultiplexing film transmits a light beam of wavelength .lambda..sub.1 and reflects a light beam of wavelength .lambda..sub.2. A first optical fiber is disposed such that a light beam with the wavelength .lambda..sub.1 propagated therethrough is coupled to the input and output end of the waveguide substrate after being transmitted through the multiplexing and demultiplexing film and the second optical fiber is disposed such that a light beam with the wavelength .lambda..sub.2 propagated therethrough is coupled to the first optical fiber after being reflected by the multiplexing and demultiplexing film. A light beam with the wavelength .lambda..sub.1 from the first optical fiber is transmitted through the multiplexing and demultiplexing film and sent to a photodiode and a light beam with the wavelength .lambda..sub.1 from a laser diode is transmitted through the multiplexing and demultiplexing film and sent to the first optical fiber. A light beam with the wavelength .lambda..sub.2 from the second optical fiber is reflected by the multiplexing and demultiplexing film and sent to the first optical fiber.

摘要翻译： 紧凑型光复用器和解复用器模块。 光复用器和解复用器模块包括设置在波导基板的端面上的复用和解复用膜，其上形成有光波导，在该表面上出现光波导的输入和输出端。 复用和解复用膜透射波长为λ1的光束并反射波长为λ2的光束。第一光纤被布置成使得通过其传播波长λ1的光束被耦合到输入和输出端 在通过复用和解复用膜和第二光纤传输之后的波导基板被布置成使得经过多路复用和多路分解膜反射后，波长λ2传播的光束被耦合到第一光纤。 来自第一光纤的波长为λ1的光束通过复用和解复用膜传输并发送到光电二极管，并且来自激光二极管的波长λ1的光束通过复用和解复用膜传输并发送到 第一根光纤。 来自第二光纤的波长为λ2的光束被复用和解复用膜反射并发送到第一光纤。

公开(公告)号：US5473010A

公开(公告)日：1995-12-05

申请号：US297854

申请日：1994-08-30

申请人： Atsushi Morita ,  Tomohito Koba ,  Toshiaki Takahashi ,  Katsunori Shimamura ,  Toshiyuki Kataoka ,  Hiroyuki Furukawa ,  Hiroaki Tomimoto

发明人： Atsushi Morita ,  Tomohito Koba ,  Toshiaki Takahashi ,  Katsunori Shimamura ,  Toshiyuki Kataoka ,  Hiroyuki Furukawa ,  Hiroaki Tomimoto

IPC分类号： C08L65/00 ,  C08L71/00 ,  C08L79/08 ,  C08G73/10 ,  C08L77/00

CPC分类号： C08L79/08 ,  C08L65/00 ,  C08L71/00

摘要： The present invention relates to a polyimide based resin composition comprises 1 to 50 parts by weight of polyetherimide for 100 parts by weight a resin composition comprising 50 to 99 parts by weight of polyarylether ketone and 50 to 1 parts by weight of polyimide having specific structural units.The polyimide based resin compositions have excellent fatigue characteristics and creep resistance and are expected widely to apply in field of machine and automobile parts which is required permanence for mechanical strength.

摘要翻译： 本发明涉及一种聚酰亚胺系树脂组合物，其含有1〜50重量份的聚醚酰亚胺，100重量份的树脂组合物，其含有50〜99重量份的聚芳醚酮和50〜1重量份的具有特定结构单元的聚酰亚胺 。 聚酰亚胺基树脂组合物具有优异的疲劳特性和抗蠕变性，并且广泛应用于机械强度所需的永久性的机器和汽车部件领域。

公开(公告)号：US09150555B2

公开(公告)日：2015-10-06

申请号：US13879475

申请日：2011-10-13

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

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

IPC分类号： A61K31/47 ,  C07D211/14 ,  C07D405/14 ,  C07D401/12 ,  C07D401/14 ,  C07D405/12 ,  C07D417/12 ,  C07D495/04

CPC分类号： C07D405/14 ,  C07D401/12 ,  C07D401/14 ,  C07D405/12 ,  C07D417/12 ,  C07D495/04

摘要： 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.

摘要翻译： 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：US08780267B2

公开(公告)日：2014-07-15

申请号：US12440222

申请日：2007-04-04

申请人： Takeshi Mori ,  Seiji Kohashikawa ,  Hiroyuki Furukawa ,  Masafumi Ueno ,  Kenichiroh Yamamoto ,  Takashi Yoshii

发明人： Takeshi Mori ,  Seiji Kohashikawa ,  Hiroyuki Furukawa ,  Masafumi Ueno ,  Kenichiroh Yamamoto ,  Takashi Yoshii

IPC分类号： H04N7/01 ,  H04N11/20

CPC分类号： H04N5/145 ,  G09G3/20 ,  G09G3/3611 ,  G09G2320/0261 ,  G09G2320/106 ,  G09G2340/0435 ,  H04N7/0112 ,  H04N7/0132 ,  H04N7/014

摘要： It is an object to prevent the image quality deterioration of a moving image likely to include a plurality of the same consecutive images such as a movie video and an animation video due to the motion-compensated frame rate conversion (FRC) processing. An image displaying device is provided with an FRC portion (10) for converting the number of frames in an input image signal by interpolating an image signal to which a motion compensation processing has been given between the frames in the input image signal, a genre determining portion (14) for determining whether the input image signal is a predetermined genre, and a controlling portion (15). The FRC portion (10) includes a motion vector detecting portion (11e) for detecting a motion vector between the frames of the input image signal, an interpolating vector evaluating portion (11f) for allocating an interpolating vector between the frames based on the motion vector information, and an interpolating frame generating portion (102) for generating an interpolating frame from the interpolating vector. In the case that the input image signal is relating to a movie or animation, the control portion (15) set the motion vector detected by the motion vector detecting portion (11e) to zero-vector to make the motion compensation processing of the FRC portion (10) ineffective.

摘要翻译： 由于运动补偿帧速率转换（FRC）处理，所以防止运动图像的图像质量劣化的对象可能包括多个相同的连续图像，例如电影视频和动画视频。 图像显示装置设置有FRC部分（10），用于通过内插输入图像信号中的帧之间已经给出运动补偿处理的图像信号来转换输入图像信号中的帧数，类型确定 用于确定输入图像信号是否是预定类型的部分（14），以及控制部分（15）。 FRC部分（10）包括用于检测输入图像信号的帧之间的运动矢量的运动矢量检测部分（11e），用于基于运动矢量来分配帧之间的内插矢量的内插矢量评估部分（11f） 信息，以及用于从内插向量生成内插帧的内插帧生成部分（102）。 在输入图像信号与电影或动画有关的情况下，控制部（15）将由运动矢量检测部（11e）检测出的运动矢量设定为零矢量，进行FRC部的运动补偿处理 （10）无效。

公开(公告)号：US08462266B2

公开(公告)日：2013-06-11

申请号：US12529994

申请日：2008-04-18

申请人： Masafumi Ueno ,  Kenichiroh Yamamoto ,  Takashi Yoshii ,  Hiroyuki Furukawa ,  Yasuhiro Yoshida ,  Ikuko Tsubaki

发明人： Masafumi Ueno ,  Kenichiroh Yamamoto ,  Takashi Yoshii ,  Hiroyuki Furukawa ,  Yasuhiro Yoshida ,  Ikuko Tsubaki

IPC分类号： H04N7/01 ,  H04N11/20

CPC分类号： G09G3/3611 ,  G09G2320/0261 ,  G09G2320/106 ,  G09G2340/0435 ,  H04N5/145 ,  H04N7/0132 ,  H04N7/014

摘要： An image processing device and method, and an image display device and method which realizes a high-definition displayed video by reducing motion blur caused by a holding-type display system and reducing motion blurs of the displayed video caused by the time integration effect of an image sensor while suppressing deterioration of an image. The image display device includes a motion vector detection section (101) which detects a motion vector in each predetermined region between the frames of an inputted image signal, and an edge emphasis part (2) which emphasizes the high-frequency component of the inputted image signal and an interpolated image signal generated by an FRC part (100) according to the motion amount of the inputted image signal detected by the motion vector detection section (101). This compensates the high-frequency component attenuated by the time integration effect of the image sensor to reduce the apparent motion blurs to improve the sharpness of the displayed image. By making the degree of edge emphasis of the interpolated image signal smaller than that of the inputted image signal, the sharpness of the displayed image is improved without making the image deterioration of the interpolated image signal distinct.

摘要翻译： 一种图像处理装置和方法，以及通过减少由保持型显示系统引起的运动模糊来实现高清晰度显示视频的图像显示装置和方法，并且减少了由所述保持型显示系统的时间积分效应引起的所显示的视频的运动模糊 图像传感器，同时抑制图像的劣化。 图像显示装置包括运动矢量检测部（101），其检测输入图像信号的帧之间的每个预定区域中的运动矢量和强调输入图像的高频分量的边缘加重部分（2） 信号和由FRC部分（100）根据由运动矢量检测部分（101）检测的输入图像信号的运动量产生的内插图像信号。 这补偿了由图像传感器的时间积分效应衰减的高频分量，以减少视在运动模糊以提高显示图像的清晰度。 通过使内插图像信号的边缘强调程度小于输入图像信号的边缘强度，可以提高显示图像的清晰度，而不会使内插图像信号的图像劣化不同。