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61. 发明申请

US20130087685A1 SOLID-STATE IMAGING APPARATUS 有权
标题翻译：固态成像装置
公开(公告)号：US20130087685A1
公开(公告)日：2013-04-11
申请号：US13608145
申请日：2012-09-10
申请人： Tetsuya Itano , Hiroki Hiyama , Kazuhiro Saito , Kohichi Nakamura , Koichiro Iwata , Yu Maehashi , Takeshi Akiyama
发明人： Tetsuya Itano , Hiroki Hiyama , Kazuhiro Saito , Kohichi Nakamura , Koichiro Iwata , Yu Maehashi , Takeshi Akiyama
IPC分类号： H01L27/148
CPC分类号： H04N5/3572 , H04N5/365 , H04N5/3742 , H04N5/378
摘要： An imaging apparatus includes a plurality of unit pixels arranged in a matrix and configured to generate a signal by photoelectric conversion, a plurality of pixel output lines connected to each column of the unit pixels, a plurality of column amplifiers configured to amplify a signal of the pixel output lines, and a driving circuit configured to generate a control signal of the column amplifiers. Each of the column amplifiers includes first and second input terminals, an output terminal, an input capacitance between the first and second input terminals, and a first switch between the second input and output terminals. The driving circuit is configured to generate the control signal so as to make a period for switching the first switch from a conductive state to a non-conductive state longer than a period for switching the first switch from the non-conductive state to the conductive state.
摘要翻译：一种成像装置，包括以矩阵形式布置并被配置为通过光电转换产生信号的多个单位像素，连接到单位像素的每列的多个像素输出线，多个列放大器，被配置为放大像素输出线以及被配置为产生列放大器的控制信号的驱动电路。每个列放大器包括第一和第二输入端子，输出端子，第一和第二输入端子之间的输入电容以及第二输入和输出端子之间的第一开关。驱动电路被配置为产生控制信号，以便使第一开关从导通状态切换到非导通状态的时段长于将第一开关从非导通状态切换到导通状态的时段。

62. 发明授权

US07770994B2 Image forming apparatus and its control method, and computer program and computer-readable storage medium 失效
标题翻译：图像形成装置及其控制方法，以及计算机程序和计算机可读存储介质
公开(公告)号：US07770994B2
公开(公告)日：2010-08-10
申请号：US11968817
申请日：2008-01-03
申请人： Hiroki Kitamura , Yoshiyuki Akiba , Tsutomu Takada , Shuichi Nakamura , Yusuke Yamamoto , Masanao Motoyama , Takeshi Akiyama , Kenzo Tojima , Takaaki Nagaoka
发明人： Hiroki Kitamura , Yoshiyuki Akiba , Tsutomu Takada , Shuichi Nakamura , Yusuke Yamamoto , Masanao Motoyama , Takeshi Akiyama , Kenzo Tojima , Takaaki Nagaoka
IPC分类号： B41J2/205
CPC分类号： H04N1/506 , H04N1/40062 , H04N1/4056
摘要： A shifting amount of color compensation amount is calculated based on a shifting amount of color obtained from a shifting amount of color storage unit for each image forming unit, and shifting amount of color compensation in the pixel unit is performed by executing address conversion using the calculation result. A feature of an image to be processed is detected, and color density conversion compensation for performing shifting amount of color compensation in less than the pixel unit is performed according to the detected feature. Furthermore, half-tone processing or exceptional processing is selectively executed according to the detected feature.
摘要翻译：基于从每个图像形成单元的颜色存储单元的移动量获得的颜色的移动量来计算颜色补偿量的偏移量，并且通过使用计算执行地址转换来执行像素单元中的颜色补偿的移动量结果。检测要处理的图像的特征，并且根据检测到的特征执行用于执行小于像素单位的颜色补偿的偏移量的颜色浓度转换补偿。此外，根据检测到的特征选择性地执行半色调处理或特殊处理。

63. 发明申请

US20070167852A1 Method and Apparatus for Measuring Blood Volume, and Vital Sign Monitor Using the Same 有权
标题翻译：用于测量血容量的方法和装置，以及使用其的生命体征监测器
公开(公告)号：US20070167852A1
公开(公告)日：2007-07-19
申请号：US11694657
申请日：2007-03-30
申请人： Yoshihiro Sugo , Takeshi Akiyama , Keisuke Uchida , Sunao Takeda
发明人： Yoshihiro Sugo , Takeshi Akiyama , Keisuke Uchida , Sunao Takeda
IPC分类号： A61B5/04
CPC分类号： A61B5/029 , A61B5/0245 , A61B5/0285
摘要： A first member is adapted to measure an electrocardiogram of a patient. A second member is adapted to measure a peripheral pulse wave of the patient. A first calculator calculates a pulse wave propagation time (PWTT) and a heart rate (HR) of the patient based on the electrocardiogram and the peripheral pulse wave. A second calculator calculates a cardiac output (CO) of the patient with an equation of CO=(αK·PWTT+βK)·HR, where α, β and K are coefficients inherent to the patient.
摘要翻译：第一构件适于测量患者的心电图。第二构件适于测量患者的外周脉搏波。第一计算器基于心电图和外周脉搏波计算患者的脉搏波传播时间（PWTT）和心率（HR）。第二计算器用CO =（αK.PWTT+βK）·HR等式计算患者的心输出量（CO），其中α，β和K是患者固有的系数。

64. 发明申请

US20060232620A1 IMAGE FORMING APPARATUS AND ITS CONTROL METHOD, AND COMPUTER PROGRAM AND COMPUTER READABLE STORAGE MEDIUM 有权
标题翻译：图像形成装置及其控制方法，计算机程序和计算机可读存储介质
公开(公告)号：US20060232620A1
公开(公告)日：2006-10-19
申请号：US11279273
申请日：2006-04-11
申请人： HIROKI KITAMURA , Yoshiyuki Akiba , Tsutomu Takada , Shuichi Nakamura , Yusuke Yamamoto , Masanao Motoyama , Takeshi Akiyama , Kenzo Tojima , Takaaki Nagaoka
发明人： HIROKI KITAMURA , Yoshiyuki Akiba , Tsutomu Takada , Shuichi Nakamura , Yusuke Yamamoto , Masanao Motoyama , Takeshi Akiyama , Kenzo Tojima , Takaaki Nagaoka
IPC分类号： B41J2/205
CPC分类号： H04N1/506 , H04N1/40062 , H04N1/4056
摘要： A shifting amount of color compensation amount is calculated based on a shifting amount of color obtained from a shifting amount of color storage unit for each image forming unit, and shifting amount of color compensation in the pixel unit is performed by executing address conversion using the calculation result. A feature of an image to be processed is detected, and color density conversion compensation for performing shifting amount of color compensation in less than the pixel unit is performed according to the detected feature. Furthermore, half-tone processing or exceptional processing is selectively executed according to the detected feature.
摘要翻译：基于从每个图像形成单元的颜色存储单元的移动量获得的颜色的移动量来计算颜色补偿量的偏移量，并且通过使用计算执行地址转换来执行像素单元中的颜色补偿的移动量结果。检测要处理的图像的特征，并且根据检测到的特征执行用于执行小于像素单位的颜色补偿的偏移量的颜色浓度转换补偿。此外，根据检测到的特征选择性地执行半色调处理或特殊处理。

65. 发明申请

US20060001734A1 Image printing apparatus and image printing method 有权
标题翻译：图像打印装置和图像打印方法
公开(公告)号：US20060001734A1
公开(公告)日：2006-01-05
申请号：US11003521
申请日：2004-12-06
申请人： Takeshi Akiyama , Isamu Ozawa
发明人： Takeshi Akiyama , Isamu Ozawa
IPC分类号： B41J2/435
CPC分类号： G06K15/1219 , H04N1/053 , H04N2201/0471 , H04N2201/04722 , H04N2201/04729 , H04N2201/04732 , H04N2201/04744 , H04N2201/04768 , H04N2201/04789
摘要： In a multibeam-type image printing apparatus, a process of adjusting a beam scanning position at which a photosensitive body is scanned is simplified. More specifically, consumption of a developing agent such as toner or the like is suppressed, and the time required for the adjustment process is shortened. A test pattern is formed on the photosensitive body using the first beam out of a plurality of beams, thereby detecting the irradiation position of the first beam with respect to the photosensitive body. Correction data for all the beams are generated on the basis of adjustment data as the detection result and predetermined beam information (information indicating a relative positional relationship between the plurality of beams on the photosensitive body). Image transfer clocks and scanning start positions are set on the basis of the correction data.
摘要翻译：在多光束型图像打印装置中，简化了调整感光体被扫描的光束扫描位置的处理。更具体地，抑制了诸如调色剂等的显影剂的消耗，并且缩短了调整过程所需的时间。使用多个光束中的第一光束在感光体上形成测试图案，从而检测第一光束相对于感光体的照射位置。基于作为检测结果和预定光束信息（表示感光体上的多个光束之间的相对位置关系的信息）的调整数据生成所有光束的校正数据。基于校正数据设置图像传送时钟和扫描开始位置。

66. 发明申请

US20050222514A1 Method and apparatus for measuring blood volume, and vital sign monitor using the same 有权
标题翻译：用于测量血容量的方法和装置，以及使用其的生命体征监测器
公开(公告)号：US20050222514A1
公开(公告)日：2005-10-06
申请号：US11094228
申请日：2005-03-31
申请人： Yoshihiro Sugo , Takeshi Akiyama , Keisuke Uchida , Sunao Takeda
发明人： Yoshihiro Sugo , Takeshi Akiyama , Keisuke Uchida , Sunao Takeda
IPC分类号： A61B5/02 , A61B5/0245 , A61B5/0285 , A61B5/029 , A61B5/04
CPC分类号： A61B5/029 , A61B5/0245 , A61B5/0285
摘要： A first member is adapted to measure an electrocardiogram of a patient. A second member is adapted to measure a peripheral pulse wave of the patient. A first calculator calculates a pulse wave propagation time (PWTT) and a heart rate (HR) of the patient based on the electrocardiogram and the peripheral pulse wave. A second calculator calculates a cardiac output (CO) of the patient with an equation of CO=(αK·PWTT+βK)·HR, where α, β and K are coefficients inherent to the patient.
摘要翻译：第一构件适于测量患者的心电图。第二构件适于测量患者的外周脉搏波。第一计算器基于心电图和外周脉搏波计算患者的脉搏波传播时间（PWTT）和心率（HR）。第二计算器用CO =（αK.PWTT+βK）·HR等式计算患者的心输出量（CO），其中α，β和K是患者固有的系数。

67. 发明授权

US06637899B2 Optical element and optical system having the same 失效
标题翻译：光学元件和光学系统具有相同的功能
公开(公告)号：US06637899B2
公开(公告)日：2003-10-28
申请号：US09405130
申请日：1999-09-24
申请人： Toshihiro Sunaga , Hiroaki Hoshi , Takeshi Akiyama
发明人： Toshihiro Sunaga , Hiroaki Hoshi , Takeshi Akiyama
IPC分类号： G02B510
CPC分类号： G02B17/086 , G02B17/0848
摘要： An optical element formed from a transparent optical material includes two refraction surfaces, a first reflection surface group having a plurality of internal reflection surfaces arrayed in a predetermined direction, a second reflection surface group opposing the first reflection surface group and having at least one internal reflection surface and two side surfaces opposing each other in parallel to the predetermined direction. Light incident from one of the refraction surfaces is alternately reflected by the internal reflection surfaces of the first reflection surface group and the internal reflection surface of the second reflection surface group and guided to the other refraction surface. The width of at least one of the plurality of internal reflection surfaces of the first reflection surface group and at least one internal reflection surface of the second reflection surface group in a direction in which the two side surfaces oppose each other is smaller than the distance between the two side surfaces in the direction in which the side surfaces oppose each other.
摘要翻译：由透明光学材料形成的光学元件包括两个折射面，具有沿预定方向排列的多个内部反射面的第一反射面组，与第一反射面组相对的第二反射面组，具有至少一个内反射表面和与预定方向平行的彼此相对的两个侧表面。从一个折射面入射的光由第一反射面组的内反射面和第二反射面组的内反射面交替反射，并被引导到另一折射面。第一反射面组的多个内反射面和第二反射面组的至少一个内反射面的两个侧面相对的方向的宽度小于所述两个侧面在所述侧面彼此相对的方向上。

68. 发明授权

US06636360B1 Reflecting type of zoom lens 失效
公开(公告)号：US06636360B1
公开(公告)日：2003-10-21
申请号：US09704751
申请日：2000-11-03
申请人： Tsunefumi Tanaka , Toshiya Kurihashi , Shigeo Ogura , Keisuke Araki , Makoto Sekita , Nobuhiro Takeda , Yoshihiro Uchino , Kenichi Kimura , Toshikazu Yanai , Norihiro Nanba , Hiroshi Saruwatari , Takeshi Akiyama
发明人： Tsunefumi Tanaka , Toshiya Kurihashi , Shigeo Ogura , Keisuke Araki , Makoto Sekita , Nobuhiro Takeda , Yoshihiro Uchino , Kenichi Kimura , Toshikazu Yanai , Norihiro Nanba , Hiroshi Saruwatari , Takeshi Akiyama
IPC分类号： G02B1514
CPC分类号： G02B17/0896 , G02B17/0663 , G02B17/0694 , G02B17/0848 , G02B17/086 , H04N5/2251 , H04N5/2253 , H04N5/2254
摘要： A reflecting type of zoom optical system comprises a plurality of optical elements each of which includes a transparent body and two refracting surfaces and a plurality of reflecting surfaces formed on the transparent body and is arranged so that a light beam enters the transparent body from one of the two refracting surfaces, repeatedly undergoes reflection by the plurality of reflecting surfaces, and exits from the other of the two refracting surfaces, and/or a plurality of optical elements on each of which a plurality of reflecting surfaces made from surface reflecting mirrors are integrally formed, and each of which is arranged so that an entering light beam repeatedly undergoes reflection by the plurality of reflecting surfaces and exits from the optical element. In the reflecting type of zoom optical system, an image of an object is formed via the plurality of optical elements and zooming is performed by causing at least two optical elements from among the plurality of optical elements to vary their relative positions.

69. 发明授权

US06301064B1 Optical apparatus 失效
标题翻译：光学仪器
公开(公告)号：US06301064B1
公开(公告)日：2001-10-09
申请号：US08917889
申请日：1997-08-27
申请人： Keisuke Araki , Tsunefumi Tanaka , Makoto Sekita , Kenichi Kimura , Norihiro Nanba , Hiroshi Saruwatari , Takeshi Akiyama
发明人： Keisuke Araki , Tsunefumi Tanaka , Makoto Sekita , Kenichi Kimura , Norihiro Nanba , Hiroshi Saruwatari , Takeshi Akiyama
IPC分类号： G02B504
CPC分类号： G02B17/086 , G02B15/14 , G02B17/0848 , G02B17/0896
摘要： An optical apparatus includes an optical unit including a light entrance surface, light reflecting surfaces and a light exit surface all of which are integrally formed of transparent material, and the optical unit has in its interior an internal refracting surface for refracting light. Since a light beam passes through the optical unit from the light entrance surface to the light exit surface via the internal refracting surface and the light reflecting surfaces along a bent optical path, the optical apparatus is reduced in size and improved in optical performance, particularly, well corrected in chromatic aberration. Another disclosed optical apparatus is arranged to achieve zooming by using a plurality of optical units each of which is similar to the aforesaid optical unit.
摘要翻译：光学装置包括光学单元，其包括光入射表面，光反射表面和光出射表面，所有这些都由透明材料整体形成，并且光学单元在其内部具有用于折射光的内部折射表面。由于光束通过光学单元从弯曲的光路经由内部折射表面和光反射表面从光入射表面通过光出射表面，所以光学装置的尺寸减小并且光学性能得到改善，良好的色差校正。另一公开的光学装置被布置成通过使用与上述光学单元类似的多个光学单元实现变焦。

70. 发明授权

US06292309B1 Reflecting type of zoom lens 有权
标题翻译：反射型变焦镜头
公开(公告)号：US06292309B1
公开(公告)日：2001-09-18
申请号：US09459861
申请日：1999-12-14
申请人： Makoto Sekita , Tsunefumi Tanaka , Toshiya Kurihashi , Shigeo Ogura , Keisuke Araki , Nobuhiro Takeda , Yoshihiro Uchino , Kenichi Kimura , Toshikazu Yanai , Norihiro Nanba , Hiroshi Saruwatari , Takeshi Akiyama
发明人： Makoto Sekita , Tsunefumi Tanaka , Toshiya Kurihashi , Shigeo Ogura , Keisuke Araki , Nobuhiro Takeda , Yoshihiro Uchino , Kenichi Kimura , Toshikazu Yanai , Norihiro Nanba , Hiroshi Saruwatari , Takeshi Akiyama
IPC分类号： G02B1700
CPC分类号： G02B17/0896 , G02B15/00 , G02B17/0663 , G02B17/0694 , G02B17/0848 , G02B17/086 , H04N5/2251 , H04N5/2253 , H04N5/2254
摘要： A zoom lens comprises a plurality of optical elements each of which includes a transparent body having two refracting surfaces and a plurality of reflecting surfaces and is arranged so that a light beam enters the transparent body from one of the two refracting surfaces, repeatedly undergoes reflection, and exits from the other of the two refracting surfaces, and/or a plurality of optical elements on each of which a plurality of reflecting surfaces made from front surface mirrors are integrally formed, and each of which is arranged so that an entering light beam repeatedly undergoes reflection by the plurality of reflecting surfaces and exits from the optical element. In the zoom lens, the optical element which the light beam from an object enters first has an entrance pupil positioned on an object side of a first reflecting surface, and an image of the object is formed via the plurality of optical elements and zooming is performed by causing at least two optical elements from among the plurality of optical elements to vary their relative positions.
摘要翻译：变焦透镜包括多个光学元件，每个光学元件包括具有两个折射表面和多个反射表面的透明体，并且布置成使得光束从两个折射表面之一进入透明体，重复进行反射，并且从两个折射表面中的另一个退出，和/或多个光学元件，其中每个光学元件由前表面反射镜形成的多个反射表面整体形成，并且每个光学元件布置成使得入射光束反复由多个反射面经受反射并从光学元件出射。在变焦透镜中，来自物体的光束首先进入的光学元件具有位于第一反射面的物体侧的入射光瞳，并且经由多个光学元件形成物体的图像，并且进行变焦通过使多个光学元件中的至少两个光学元件改变其相对位置。

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