专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US5774577A Compact image conversion system operable at a high speed 失效
标题翻译：紧凑型图像转换系统可高速运行
公开(公告)号：US5774577A
公开(公告)日：1998-06-30
申请号：US503270
申请日：1995-07-17
申请人： Hiroaki Ueda , Yushi Niwa
发明人： Hiroaki Ueda , Yushi Niwa
IPC分类号： H04N1/387 , G06T1/00 , G06T1/20 , G06T5/00 , G06T9/00 , G09G5/02 , G09G5/06 , H04N1/64 , G06K9/00
CPC分类号： H04N1/646 , H04N1/644 , G09G5/02 , G09G5/06
摘要： In an image conversion system including a first table connected to image input device and image output device, the first table is for use in converting a plurality of color information numbers restricted dependent on the image output device into a plurality of color information to be displayed. The image conversion system further has a second table indicated by an image input data supplied from the image input device to produce the color information numbers, first conversion unit for converting the image input data into the color information numbers with reference to the second table, and second conversion unit for converting the color information numbers into the color information with reference to the first table.
摘要翻译：在包括连接到图像输入装置和图像输出装置的第一表的图像转换系统中，第一表用于将依赖于图像输出装置的多个颜色信息编号转换为要显示的多个颜色信息。图像转换系统还具有由图像输入装置提供的图像输入数据表示的第二表格，以产生颜色信息编号;第一转换单元，用于参照第二表将图像输入数据转换为颜色信息编号;以及第二转换单元，用于参考第一表将颜色信息编号转换成颜色信息。

32. 发明授权

US5671319A Compression of video and audio signals and expansion of a compressed signal in accordance with an image hf component compression factor 失效
标题翻译：视频和音频信号的压缩和压缩信号的扩展根据图像hf分量的压缩因子
公开(公告)号：US5671319A
公开(公告)日：1997-09-23
申请号：US98876
申请日：1993-07-29
申请人： Hiroaki Ueda
发明人： Hiroaki Ueda
IPC分类号： H04N9/804 , H04N9/806 , H04N5/928
CPC分类号： H04N9/8047 , H04N9/8063
摘要： On expanding, into a video reproduction and an audio reproduction synchronized with each other, a compressed video and audio signal comprising subsampled video and audio codes and indicating a frame rate and an indicated high frequency compression factor, presubsampled video codes are reproduced in compliance with the frame rate and decoded into decoded images. In compliance with a high frequency component compression factor selected from table factors in accordance with the indicated high frequency component compression factor, a dequantizer dequantizes the decoded images into dequantized images. In compliance with another high frequency component compression factor likewise selected, an inverse discrete cosine transform processing unit subjects the dequantized images to inverse discrete cosine transform to produce the video reproduction.
摘要翻译：在扩展到彼此同步的视频再现和音频再现中，包括子采样的视频和音频代码并指示帧速率和指示的高频压缩因子的压缩视频和音频信号，预采样的视频代码根据帧率并解码成解码图像。根据从指定的高频分量压缩因子的表格因子中选择的高频分量压缩因子，去量子化器将解码的图像逆量化为反量化图像。根据同样选择的另一个高频分量压缩因子，逆离散余弦变换处理单元使去量化图像进行反离散余弦变换以产生视频再现。

33. 发明授权

US08160429B2 Video image data compression archiver and method for video image data compression 有权
标题翻译：视频图像数据压缩归档器和视频图像数据压缩方法
公开(公告)号：US08160429B2
公开(公告)日：2012-04-17
申请号：US10614422
申请日：2003-07-07
申请人： Hiroaki Ueda , Ryuji Satou
发明人： Hiroaki Ueda , Ryuji Satou
IPC分类号： H04N5/92
CPC分类号： H04N9/8042 , H04N5/781 , H04N5/85 , H04N19/115 , H04N19/132 , H04N19/15 , H04N19/192 , H04N19/587 , H04N19/59
摘要： A video image data compression archiver is composed of an encoder and an encoder controller. The encoder compresses non-compressed video image data to generate compressed video image data. The encoder controller is connected to said encoder to control a frame size, a frame rate, and an average bit rate of said compressed video image data in response to at least one parameter selected from a group consisting of a number of frames of said non-compressed video image data, a recording time of said non-compressed video image data, and a free area of a recording medium for recording said compressed video image data.
摘要翻译：视频图像数据压缩归档器由编码器和编码器控制器组成。编码器压缩非压缩视频图像数据以产生压缩视频图像数据。所述编码器控制器连接到所述编码器，以响应于从由所述非编码器的多个帧组成的组中选择的至少一个参数来控制所述压缩视频图像数据的帧大小，帧速率和平均比特率，压缩视频图像数据，所述非压缩视频图像数据的记录时间以及用于记录所述压缩视频图像数据的记录介质的空闲区域。

34. 发明申请

US20060274440A1 Optical system and display apparatus 有权
公开(公告)号：US20060274440A1
公开(公告)日：2006-12-07
申请号：US11505771
申请日：2006-08-17
申请人： Yasushi Tanijiri , Hiroaki Ueda , Ichiro Kasai , Takao Kobayashi
发明人： Yasushi Tanijiri , Hiroaki Ueda , Ichiro Kasai , Takao Kobayashi
IPC分类号： G02B5/10
CPC分类号： G02B5/10 , G02B5/30 , G02B27/0172 , G02B2027/011 , G02B2027/0178
摘要： A display apparatus which has a mirror with a free curved reflective surface of which curvature fluctuates with inflection points, a liquid crystal display (LCD), a back light and a polarizer. Light of an image which was modulated by the LCD is reflected by the free curved reflective surface and passes through the polarizer. Then, the light is directed to an optical pupil. Since the curvature of the free curved reflective surface fluctuates with inflection points, curvature of field and distortion can be corrected properly, and an image of high quality can be formed.

35. 发明授权

US06922267B2 Image display apparatus 有权
标题翻译：图像显示装置
公开(公告)号：US06922267B2
公开(公告)日：2005-07-26
申请号：US10100323
申请日：2002-03-18
申请人： Takeshi Endo , Yasushi Kobayashi , Yasushi Tanijiri , Tetsuya Noda , Hiroaki Ueda
发明人： Takeshi Endo , Yasushi Kobayashi , Yasushi Tanijiri , Tetsuya Noda , Hiroaki Ueda
IPC分类号： G02B5/32 , G02B27/01 , G02B27/02 , H04N5/64
CPC分类号： G02B27/0172 , G02B2027/0178
摘要： An image display apparatus has an image display device for displaying an image, an eyepiece optical system, including a holographic magnifying optical element, for magnifying and projecting the image, and a holographic filter, disposed either as part of the image display device or in the optical path between the image display device and the eyepiece optical system, for restricting the wavelength range of the image light.
摘要翻译：图像显示装置具有用于显示图像的图像显示装置，包括用于放大和投影图像的全息放大光学元件的目镜光学系统，以及设置在图像显示装置的一部分上的全息滤光器图像显示装置与目镜光学系统之间的光路，用于限制图像光的波长范围。

36. 发明授权

US06919976B2 Information display device 有权
标题翻译：信息显示设备
公开(公告)号：US06919976B2
公开(公告)日：2005-07-19
申请号：US10848889
申请日：2004-05-19
申请人： Ichiro Kasai , Hiroaki Ueda , Yasushi Tanijiri
发明人： Ichiro Kasai , Hiroaki Ueda , Yasushi Tanijiri
IPC分类号： G02B27/01 , G03H1/00
CPC分类号： G02B27/0081 , G02B27/0172 , G02B2027/0178
摘要： An information display device provided with a prism having at least two reflecting surfaces arranged in facing each other and a hologram surface formed of a reflection-type hologram. And at least one of the two reflecting surfaces is a light-beam-selective surface that selectively transmits or reflects light in accordance with its incident angle. An image light emitted from an image display means enters the prism, and is reflected between the reflecting surfaces, and then is diffractively reflected on the hologram surface, and, after being transmitted through the light-beam-selective surface, is directed to an observer's pupil.
摘要翻译：一种具有棱镜的信息显示装置，所述棱镜具有彼此相对布置的至少两个反射表面和由反射型全息图形成的全息图表面。并且两个反射表面中的至少一个是根据其入射角选择性地透射或反射光的光束选择表面。从图像显示装置发射的图像光进入棱镜，并在反射面之间反射，然后在全息图表面上衍射地反射，并且在被透射通过光束选择表面之后，被引导到观察者的瞳孔。

37. 发明授权

US06591014B1 Apparatus for coding moving picture 有权
标题翻译：运动图像编码装置
公开(公告)号：US06591014B1
公开(公告)日：2003-07-08
申请号：US09352319
申请日：1999-07-12
申请人： Hiroaki Ueda
发明人： Hiroaki Ueda
IPC分类号： G06K936
CPC分类号： H04N19/198 , H04N19/107 , H04N19/114 , H04N19/132 , H04N19/149 , H04N19/152 , H04N19/159 , H04N19/172 , H04N19/177 , H04N19/196 , H04N19/197 , H04N19/46 , H04N19/577 , H04N19/587 , H04N19/61
摘要： According to a first aspect of the present invention, there is provided an apparatus for coding a moving picture while coding a part of frames of the moving picture into intra-frames (I-pictures), a part of frames sandwiched between contiguous intra-frames into forward predictive frames (P-pictures), and frames sandwiched between a forward predictive frame and another forward predictive frame or an intra-frame into a bidirectionally predictive frames (B-pictures), comprising: a determining means for determining the number of B-pictures between a P-picture and another P-picture or an I-picture based on an output frame rate and a substantial frame rate which is defined as the number of pictures capable of being processed per unit time by the apparatus provided that only I-pictures and P-pictures are coded; and a coding means for coding the B-pictures by treating the B-pictures as frames with no differential data.
摘要翻译：根据本发明的第一方面，提供了一种用于对运动图像进行编码的装置，同时将运动图像的一部分帧编码成帧内（I图像），夹在相邻帧内的帧的一部分将前向预测帧（P图像）和夹在正向预测帧和另一前向预测帧之间的帧或帧内的帧转换为双向预测帧（B图像），包括：确定装置，用于确定B的数量基于输出帧速率和实际帧速率在P图像和另一个P图像或I图像之间的图像，该帧速率被定义为能够由装置每单位时间处理的图像的数量，条件是只有I 图像和P图像被编码; 以及编码装置，用于通过将B图像视为没有差分数据的帧来对B图像进行编码。

38. 发明授权

US06474809B2 Image display apparatus 有权
公开(公告)号：US06474809B2
公开(公告)日：2002-11-05
申请号：US09941578
申请日：2001-08-30
申请人： Yasushi Tanijiri , Hiroaki Ueda , Kenji Ishibashi , Tetsuya Noda
发明人： Yasushi Tanijiri , Hiroaki Ueda , Kenji Ishibashi , Tetsuya Noda
IPC分类号： G02C300
CPC分类号： G02B27/0176 , G02B27/0172 , G02B2027/0132 , G02B2027/0178 , G02B2027/0196
摘要： An image display apparatus has a display section for displaying an image, an eyepiece optical system, and a transparent plate-shaped member for holding the eyepiece optical system. The image display apparatus is used with the eyepiece optical system placed in front of a viewer's eyes and with the plate-shaped member facing the eyes. The image display apparatus directs light from the display section through the eyepiece optical system to the eyes so that the viewer is presented with a virtual image of the image displayed on the display section and simultaneously permits light from the outside world to be transmitted through the plate-shaped member so as to be directed to the eyes so that the viewer is presented with an image of the outside world. The boundary surface between the eyepiece optical system and the plate-shaped member is so arranged as not to reflect light from the outside world incident thereon at angles of incidence greater than the Brewster angle toward the eyes.

39. 发明授权

US5508816A Synchronous compression and reconstruction system 失效
标题翻译：同步压缩重构系统
公开(公告)号：US5508816A
公开(公告)日：1996-04-16
申请号：US133219
申请日：1993-10-07
申请人： Hiroaki Ueda , Hidehiro Matsumoto , Yushi Niwa
发明人： Hiroaki Ueda , Hidehiro Matsumoto , Yushi Niwa
IPC分类号： H04N5/781 , H04N7/24 , H04N7/26 , H04N7/30 , H04N7/52 , H04N7/54 , H04N9/804 , H04N5/91 , G11B5/02 , H04N5/76
CPC分类号： H04N7/24 , H04N19/126 , H04N19/186 , H04N21/4307 , H04N21/4325 , H04N7/54 , H04N9/8047 , H04N19/124 , H04N19/60 , H04N5/781
摘要： A synchronous compression system for compressing input video data and audio data with establishing synchronization therebetween, comprises video data compressing circuit for compressing each of first to nth blocks where n is an integer greater than or equal to two in order of the first block to the nth block, audio data compressing circuit for compressing input audio data for one frame, interruption control circuit for controlling to interrupt video data compression when video data compression process is delayed with respect to audio data compression process with reference to frame numbers of those currently compressed in the video data compressing circuit and the audio data compressing circuit.
摘要翻译：一种用于在输入视频数据和音频数据之间建立同步的压缩输入视频数据和音频数据的同步压缩系统包括视频数据压缩电路，用于按照第一个块到第n个的顺序对n个大于或等于2的整数进行压缩，块，音频数据压缩电路，用于压缩一帧的输入音频数据，当视频数据压缩处理相对于音频数据压缩处理被延迟时，参考当前压缩的帧号，控制中断视频数据压缩的中断控制电路视频数据压缩电路和音频数据压缩电路。

40. 发明授权

US09198287B2 Substrate with transparent electrode, method for manufacturing thereof, and touch panel 有权
标题翻译：具有透明电极的基板，其制造方法和触摸面板
公开(公告)号：US09198287B2
公开(公告)日：2015-11-24
申请号：US14007969
申请日：2011-11-11
申请人： Hiroaki Ueda , Takahisa Fujimoto , Kozo Kondo , Kenji Yamamoto
发明人： Hiroaki Ueda , Takahisa Fujimoto , Kozo Kondo , Kenji Yamamoto
IPC分类号： G06F3/042 , B32B7/02 , B32B17/10 , H01L21/44 , H01J1/62 , H01J63/04 , H01L33/00 , B32B15/00 , B32B17/06 , H05K1/03 , C23C14/08 , G02B1/116 , G06F3/041 , H05K3/46 , G06F3/044
CPC分类号： G02B1/10 , C23C14/08 , G02B1/116 , G06F3/041 , G06F3/044 , G06F2203/04103 , H05K1/0274 , H05K1/0306 , H05K3/4688
摘要： The substrate with a transparent electrode includes a first dielectric material layer mainly composed of SiOx, a second dielectric material layer mainly composed of a metal oxide, a third dielectric material layer mainly composed of SiOy, and a transparent electrode layer, in this order on a transparent film substrate. The transparent electrode layer is patterned to have an electrode layer-formed part and an electrode layer non-formed part. The transparent electrode layer is a layer mainly composed of an indium-tin composite oxide and having a thickness of 20 nm to 35 nm. The refractive index n1 of the first dielectric material layer, the refractive index n2 of the second dielectric material layer, and the refractive index n3 of the third dielectric material layer satisfy n3
摘要翻译：具有透明电极的基板包括主要由SiOx构成的第一电介质层，主要由金属氧化物构成的第二电介质层，主要由SiOy构成的第三电介质层和透明电极层，依次为透明膜基材。将透明电极层图案化成具有电极层形成部分和电极层未形成部分。透明电极层是主要由铟锡复合氧化物构成的层，厚度为20nm〜35nm。第一电介质层的折射率n1，第二电介质层的折射率n2和第三电介质材料层的折射率n3满足n3

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式