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51. 发明申请

US20120133668A1 Image display device, driving method of image display device, image display program, and gradation conversion device 审中-公开
标题翻译：图像显示装置，图像显示装置的驱动方法，图像显示程序和灰度转换装置
公开(公告)号：US20120133668A1
公开(公告)日：2012-05-31
申请号：US13317367
申请日：2011-10-17
申请人： Tsutomu Harada , Naoyuki Takasaki , Ryoichi Tsuzaki , Amane Higashi
发明人： Tsutomu Harada , Naoyuki Takasaki , Ryoichi Tsuzaki , Amane Higashi
IPC分类号： G09G5/10 , G09G5/02 , G09G3/20
CPC分类号： G09G3/2055 , G09G3/2003 , G09G3/3611 , G09G2300/0452 , G09G2320/0233 , G09G2340/0428
摘要： There is provided an image display device including a display unit that displays an image by pixels that are arranged in a two-dimensional matrix pattern; and a gradation conversion unit that performs gradation conversion using a dither matrix of diffusion type, wherein the gradation conversion unit applies a dither matrix that is randomly shifted in a horizontal direction and a vertical direction and performs gradation conversion of an image that is displayed on a display unit to each region of pixels that corresponds to the dither matrix.
摘要翻译：提供了一种图像显示装置，包括：以二维矩阵图案排列的以像素显示图像的显示单元; 以及灰度转换单元，其使用扩散类型的抖动矩阵来执行灰度转换，其中所述灰度转换单元应用在水平方向和垂直方向上随机移位的抖动矩阵，并且执行在显示单元到对应于抖动矩阵的每个像素区域。

52. 发明申请

US20110175853A1 DISPLAY DEVICE AND INFORMATION PROCESSING APPARATUS 有权
标题翻译：显示设备和信息处理设备
公开(公告)号：US20110175853A1
公开(公告)日：2011-07-21
申请号：US13077317
申请日：2011-03-31
申请人： Mitsuru Tateuchi , Go Yamanaka , Tsutomu Harada , Takeru Tamayama , Masafumi Matsui
发明人： Mitsuru Tateuchi , Go Yamanaka , Tsutomu Harada , Takeru Tamayama , Masafumi Matsui
IPC分类号： G06F3/042
CPC分类号： G06F3/0412 , G06F3/0421
摘要： A display device having at least a display circuit for displaying an image, and a light receiving sensor for detecting a light disposed is provided. When a light receiving circuit region including the light receiving sensor is made a dark portion, and a region other than the light receiving circuit region is made a light portion, the display circuit and the light receiving sensor are disposed so that a spatial frequency of a repetitive pattern of the light portions and the dark portions becomes equal to or higher than 10 cpd.
摘要翻译：提供了至少具有显示图像的显示电路的显示装置和用于检测配置的光的光接收传感器。当包括光接收传感器的光接收电路区域成为暗部分，并且除了光接收电路区域之外的区域被制成光部分时，显示电路和光接收传感器被设置成使得光部分和暗部分的重复图案变为等于或高于10cpd。

53. 发明授权

US07965266B2 Image display unit and method of detecting object 有权
标题翻译：图像显示单元及物体检测方法
公开(公告)号：US07965266B2
公开(公告)日：2011-06-21
申请号：US11402886
申请日：2006-04-13
申请人： Kazunori Yamaguchi , Hirotoshi Fujisawa , Tsutomu Harada , Mitsuru Tateuchi
发明人： Kazunori Yamaguchi , Hirotoshi Fujisawa , Tsutomu Harada , Mitsuru Tateuchi
IPC分类号： G09G3/34
CPC分类号： G06F3/042 , G02F1/13338 , G02F2203/11 , G06F3/0412 , G09G3/3208 , G09G3/3225 , G09G3/3648 , G09G2300/0452 , G09G2300/0842 , G09G2310/0256 , G09G2360/145 , H01L27/3211 , H01L27/3213 , H01L27/322 , H01L27/3225 , H01L27/3227
摘要： An image display unit and a method of detecting an object which are capable of reliably detecting an object with a simple structure irrespective of use conditions are provided. Invisible light is emitted from a screen of a display portion. The invisible light reflected from a target object which comes in contact with or close to the screen is received on the screen. On the basis of the received invisible light, the target object is detected. Thus, the target object can be reliably detected without influence of the display state of the display portion, and influence of use conditions such as surrounding circumstances (the case where it is bright or dark). Moreover, for example, it is not necessary to separately arrange a component such as a touch panel, so the image display unit can be achieved with a simple structure.
摘要翻译：提供一种图像显示单元和检测能够以简单结构可靠地检测物体的物体的方法，而不管使用条件如何。从显示部分的屏幕发出不可见的光。在与屏幕接触或接近屏幕的目标物体反射的不可见光被接收在屏幕上。在接收到的不可见光的基础上，检测目标物体。因此，能够可靠地检测目标物体，而不影响显示部的显示状态，影响周围环境（亮色或暗色的情况）等使用条件。此外，例如，不需要单独布置诸如触摸面板的部件，因此可以以简单的结构实现图像显示单元。

54. 发明申请

US20110115767A1 SENSOR DEVICE, METHOD OF DRIVING SENSOR ELEMENT, DISPLAY DEVICE WITH INPUT FUNCTION AND ELECTRONIC APPARATUS 有权
标题翻译：传感器装置，驱动传感器元件的方法，具有输入功能的显示装置和电子装置
公开(公告)号：US20110115767A1
公开(公告)日：2011-05-19
申请号：US12941276
申请日：2010-11-08
申请人： Michiru Senda , Makoto Takatoku , Tsutomu Harada
发明人： Michiru Senda , Makoto Takatoku , Tsutomu Harada
IPC分类号： G09G5/00 , G01J1/42
CPC分类号： G06F3/0412 , G06F3/0418 , G06F3/042
摘要： Techniques are described for detecting and compensating for characteristic changes of a photoelectric conversion element, such as changes related to the temperature of the photoelectric conversion element. A display device that includes an I/O display panel and a light-receiving drive circuit is disclosed. The I/O display panel includes a plurality of display pixels; and a plurality of photoelectric conversion elements including a first photoelectric conversion element that substantially is shielded from light and a second photoelectric conversion element that is exposed to light. The light-receiving drive circuit receives a first detection signal from the first photoelectric conversion element and resets the second photoelectric conversion element based on the first detection signal.
摘要翻译：描述了用于检测和补偿光电转换元件的特性变化的技术，例如与光电转换元件的温度相关的变化。公开了一种包括I / O显示面板和光接收驱动电路的显示装置。 I / O显示面板包括多个显示像素; 以及多个光电转换元件，包括基本上被遮光的第一光电转换元件和暴露于光的第二光电转换元件。光接收驱动电路接收来自第一光电转换元件的第一检测信号，并且基于第一检测信号复位第二光电转换元件。

55. 发明申请

US20110090158A1 INFORMATION INPUT DEVICE, INFORMATION INPUT PROGRAM, AND ELECTRONIC INSTRUMENT 有权
标题翻译：信息输入设备，信息输入程序和电子仪器
公开(公告)号：US20110090158A1
公开(公告)日：2011-04-21
申请号：US12898142
申请日：2010-10-05
申请人： Hideyuki Omori , Tsutomu Harada , Kazunori Yamaguchi , Yoshiharu Nakajima
发明人： Hideyuki Omori , Tsutomu Harada , Kazunori Yamaguchi , Yoshiharu Nakajima
IPC分类号： G06F3/041
CPC分类号： G06F3/0412 , G06F3/0418 , G06F3/042
摘要： An information input device includes: an input panel having an effective photo-detectable region in which a plurality of photodetectors are arranged for detecting an external proximity object, and having a shading region located in a margin of the effective photo-detectable region; a correction section performing outermost-region correction on an outermost photo-detection signal to increase intensity thereof, the outermost photo-detection signal being obtained from a photodetector located in an outermost-region of the effective photo-detectable region; and an image processor acquiring object information about one or more of a position, a shape and size of the external proximity object based on a resultant photo-detection signal obtained from the outermost-region correction.
摘要翻译：信息输入装置包括：具有有效光可检测区域的输入面板，其中布置有多个光电检测器用于检测外部邻近物体，并且具有位于有效光可检测区域的边缘中的阴影区域; 校正部，对最外侧光检测信号进行最外侧区域校正，以增加其强度，所述最外侧光检测信号是从位于所述有效光检测区域的最外侧区域的光电检测器得到的; 以及图像处理器，基于从最外区域校正获得的合成光检测信号，获取关于外部邻近对象的位置，形状和大小中的一个或多个的对象信息。

56. 发明申请

US20100045811A1 IMAGE PICKUP APPARATUS, DISPLAY-AND-IMAGE-PICKUP APPARATUS AND IMAGE PICKUP PROCESSING APPARATUS 有权
标题翻译：图像拾取装置，显示和图像拾取装置和图像拾取处理装置
公开(公告)号：US20100045811A1
公开(公告)日：2010-02-25
申请号：US12298094
申请日：2008-02-19
申请人： Tsutomu Harada , Shinya Hashimoto , Tadashi Maekawa , Naoya Okada , Kazunori Yamaguchi , Mitsuru Tateuchi , Ryoichi Tsuzaki , Go Yamanaka
发明人： Tsutomu Harada , Shinya Hashimoto , Tadashi Maekawa , Naoya Okada , Kazunori Yamaguchi , Mitsuru Tateuchi , Ryoichi Tsuzaki , Go Yamanaka
IPC分类号： H04N5/228
CPC分类号： G06F3/042 , G06F3/0412 , H04N5/2354 , H04N5/272 , H04N5/357 , H04N5/361 , H04N5/3656
摘要： An image pickup apparatus capable of easily improving the detection accuracy of a touching or proximity object is provided. An offset noise (a reset image R) is obtained by an image pickup process in a state (a reset state) in which an image pickup device is initialized. Moreover, a fingertip extraction process is performed in consideration of the offset noise on the basis of a picked-up image (a shadow image A or a display light-using image B) which is obtained by picking up an image of a proximity object to obtain object information about the proximity object. While an offset noise in the apparatus is easily reduced, object information about the proximity object can be obtained.
摘要翻译：提供能够容易地提高触摸或接近物体的检测精度的图像拾取装置。通过图像拾取处理在图像拾取装置被初始化的状态（复位状态）中获得偏移噪声（复位图像R）。此外，基于通过拾取邻近对象的图像而获得的拍摄图像（阴影图像A或显示用光图像B），考虑到偏移噪声来执行指尖提取处理获取关于邻近对象的对象信息。虽然装置中的偏移噪声容易减少，但是可以获得关于接近对象的对象信息。

57. 发明申请

US20100002008A1 IMAGE INPUT/OUTPUT DEVICE AND METHOD OF CORRECTING PHOTO-RECEPTION LEVEL IN IMAGE INPUT/OUTPUT DEVICE, AND METHOD OF INPUTTING IMAGE 审中-公开
标题翻译：图像输入/输出装置和校正图像输入/输出装置中的照相接收电平的方法和输入图像的方法
公开(公告)号：US20100002008A1
公开(公告)日：2010-01-07
申请号：US12487483
申请日：2009-06-18
申请人： Ryoichi TSUZAKI , Tsutomu Harada , Kazunori Yamaguchi , Mitsuru Tateuchi
发明人： Ryoichi TSUZAKI , Tsutomu Harada , Kazunori Yamaguchi , Mitsuru Tateuchi
IPC分类号： G09G5/00 , G06F3/041
CPC分类号： G06F3/0412 , G06F3/0418 , G06F3/042
摘要： The present invention provides an image input/output device including an input/output panel, a correction section and an image processing section. The input/output panel includes display elements and photo-reception elements to receive lights emitted from the display plane and then reflected from an external adjacent object. The correction section corrects photo-reception signals from the photo-reception elements based on an in-plane correction table where correction coefficients are associated with positions on the display plane, respectively. A value distribution profile in the display plane of the correction coefficients is defined based on both of a light intensity distribution profile of the light emitted from the display plane and a photo-reception sensitivity distribution profile of the photo-reception elements. The image processing section obtains information concerning one or more of position, shape and size of the external adjacent object based on the photo-reception signals corrected by the correction section.
摘要翻译：本发明提供一种包括输入/输出面板，校正部分和图像处理部分的图像输入/输出装置。输入/输出面板包括显示元件和光接收元件，以接收从显示平面发出的光，然后从外部相邻物体反射。校正部分基于校正系数分别与显示平面上的位置相关联的面内校正表来校正来自光接收元件的光接收信号。基于从显示面发出的光的光强分布轮廓和光接收元件的光接收灵敏度分布轮廓两者来定义校正系数的显示面中的值分布曲线。图像处理部基于由校正部修正的光接收信号，获取关于外部邻接对象的位置，形状，大小等的一个或多个的信息。

58. 发明申请

US20090297408A1 Method for Formation of Alumina Coating Film, Alumina Fiber, and Gas Treatment System Comprising the Alumina Fiber 审中-公开
标题翻译：形成氧化铝涂层，氧化铝纤维和包含氧化铝纤维的气体处理系统的方法
公开(公告)号：US20090297408A1
公开(公告)日：2009-12-03
申请号：US11988077
申请日：2006-06-30
申请人： Kenichiro Tanaka , Licca Tanaka , Tsutomu Harada
发明人： Kenichiro Tanaka , Licca Tanaka , Tsutomu Harada
IPC分类号： B01J19/08 , B05D1/36 , B32B15/02 , B01D47/00
CPC分类号： C23C8/02 , B01D2255/802 , B01D2257/404 , B01J21/04 , B01J21/063 , B01J35/004 , B01J35/06 , B01J37/0226 , B01J37/08 , C02F1/32 , C02F1/725 , C02F2305/023 , C02F2305/10 , C04B30/02 , C04B35/10 , C04B35/46 , C04B41/009 , C04B41/5041 , C04B2111/00827 , C23C8/10 , C23C8/16 , C23C18/1216 , C23C18/1225 , C23C18/1241 , C23C18/1279 , C23C18/1283 , F01N3/035 , F01N3/2086 , F01N2510/06 , Y02W10/37 , Y10T428/2949 , C04B14/4625 , C04B41/4537
摘要： In the formation of an oxide film on an aluminum fiber, it has been difficult to form a thick alumina coating film on the aluminum fiber which already has a natural oxide film formed thereon. To overcome this problem, there is provided a method for forming an alumina coating film which enables the deep penetration of oxygen into an aluminum fiber by employing a three-stage heating treatment and an alumina fiber formed by the method. Also provided is a system for producing water by photocatalytic reaction, in which a photocatalyst comprising the alumina fiber coated with titania is irradiated with light from a light source to generate an active oxygen species, diffusing the active oxygen species in water to impart the function of the active oxygen species to water. The system can perform washing by utilizing an oxidation reaction with the resulting water. Further, provided is a gas treatment system which comprises the alumina fiber coated with titania to impart a photocatalytic function to the aluminum fiber.
摘要翻译：在铝纤维上形成氧化膜时，难以在其上形成有自然氧化膜的铝纤维上形成厚的氧化铝涂膜。为了克服这个问题，提供了一种形成氧化铝涂膜的方法，其可以通过采用三级加热处理和通过该方法形成的氧化铝纤维，使氧深入到铝纤维中。还提供了一种通过光催化反应生产水的系统，其中包含涂覆有二氧化钛的氧化铝纤维的光催化剂被来自光源的光照射以产生活性氧，将活性氧扩散到水中以赋予活性氧物质为水。该系统可以通过利用与所得水的氧化反应进行洗涤。此外，提供了一种气体处理系统，其包括涂覆有二氧化钛的氧化铝纤维以赋予铝纤维光催化功能。

59. 发明授权

US07499514B2 Communication system, reception apparatus and method, recording medium and program 失效
标题翻译：通信系统，接收装置和方法，记录介质和程序
公开(公告)号：US07499514B2
公开(公告)日：2009-03-03
申请号：US11133971
申请日：2005-05-20
申请人： Tsutomu Harada , Kosuke Nakamura
发明人： Tsutomu Harada , Kosuke Nakamura
IPC分类号： H04L7/00
CPC分类号： H04L7/041 , H04L7/0008 , H04L7/0066 , H04L25/4904 , H04L25/4908
摘要： A communication system, reception apparatus and method, recording medium and program are provided. A technique is provided wherein, even where means for synchronizing a reception clock with a transmission clock is not available, data transmitted can be received accurately with a high transmission capacity assured. The frequency of a transmission clock used by an apparatus of the sender side of data is set equal to that of a reception frequency used by an apparatus on the receiver side. If a sampling timing and a changing point of the value of transmission data do not coincide with each other, then the value of 1 or 0 of a noticed bit is decided from a sample value. However, if they coincide with each other, then the sample value assumes an intermediate value different from 1 and 0, and the value of the noticed bit is decided as a value opposite to the value of the immediately preceding bit.
摘要翻译：提供通信系统，接收装置和方法，记录介质和程序。提供了一种技术，其中即使在将接收时钟与传输时钟同步的装置不可用的情况下，可以准确地接收发送的数据，并确保高传输容量。由数据的发送方设备使用的传输时钟的频率被设置为等于由接收机侧的设备使用的接收频率的频率。如果发送数据的值的采样定时和变化点彼此不一致，则从采样值确定注意位的1或0的值。然而，如果它们彼此一致，则采样值假定不同于1和0的中间值，并且注意位的值被确定为与紧邻的前一位的值相反的值。

60. 发明申请

US20080246722A1 DISPLAY APPARATUS 审中-公开
标题翻译：显示设备
公开(公告)号：US20080246722A1
公开(公告)日：2008-10-09
申请号：US12061131
申请日：2008-04-02
申请人： Ryoichi Tsuzaki , Kazunori Yamaguchi , Tsutomu Harada , Mitsuru Tateuchi
发明人： Ryoichi Tsuzaki , Kazunori Yamaguchi , Tsutomu Harada , Mitsuru Tateuchi
IPC分类号： G09G3/36
CPC分类号： G06F3/042 , G06F3/0412 , G09G3/3648 , G09G2300/0842 , G09G2360/142
摘要： A display apparatus includes an input/output unit adapted to display an image and sense light incident thereon from the outside. The input/output unit is capable of accepting simultaneous inputting to a plurality of points on a display screen of the input/output unit. The display screen is covered with a transparent or translucent protective sheet.
摘要翻译：显示装置包括适于显示图像并从外部感测从其入射的光的输入/输出单元。输入/输出单元能够同时输入到输入/输出单元的显示屏上的多个点。显示屏幕被透明或半透明的保护膜覆盖。

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