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1. 发明申请

US20120075449A1 ENDOSCOPE DEVICE 有权
标题翻译：内窥镜装置
公开(公告)号：US20120075449A1
公开(公告)日：2012-03-29
申请号：US13239562
申请日：2011-09-22
申请人： Hiroaki YASUDA
发明人： Hiroaki YASUDA
IPC分类号： H04N7/18
CPC分类号： H04N5/2354 , A61B1/00009 , A61B1/043 , A61B1/045 , A61B1/063 , A61B1/0638 , A61B1/0653 , A61B1/0661 , H04N2005/2255
摘要： The endoscope device includes a light source control section that controls emission of a narrow band light from a first light source section and a wide band light from a second light source section and light emission amounts of the narrow and wide band light, an imaging section that captures an image of a subject using returned light from the subject, a light amount calculating section that calculates a capturing light amount, a light amount ratio calculating section that calculates a ratio between light emission amounts of the narrow and wide band light, and an image processing section that performs a predetermined image processing. The light source control section controls the light emission amounts in accordance with the capturing light amount and the image processing section changes an image processing condition for adjusting a color tint in accordance with the ratio.
摘要翻译：内窥镜装置包括：光源控制部，其控制来自第一光源部的窄带光的发射和来自第二光源部的宽带光以及窄带和宽带光的发光量;成像部，使用来自被摄体的返回光捕获被摄体的图像，计算拍摄光量的光量计算部，计算窄带宽和宽带光的发光量之间的比率的光量比计算部和图像处理部，其执行预定的图像处理。光源控制部根据拍摄光量控制发光量，图像处理部根据该比例改变调整色调的图像处理条件。

2. 发明申请

US20080085228A1 Image reading device 审中-公开
标题翻译：图像读取装置
公开(公告)号：US20080085228A1
公开(公告)日：2008-04-10
申请号：US11902962
申请日：2007-09-26
申请人： Atsushi Yamazaki , Hiroaki Yasuda , Shinichiro Fukui , Satoshi Arakawa , Yuichi Hosoi , Tomohiko Sato , Hiroyuki Kohda , Yasuhiki Goto , Masayuki Iwasaka
发明人： Atsushi Yamazaki , Hiroaki Yasuda , Shinichiro Fukui , Satoshi Arakawa , Yuichi Hosoi , Tomohiko Sato , Hiroyuki Kohda , Yasuhiki Goto , Masayuki Iwasaka
IPC分类号： A61L2/00 , A61L2/04 , A61L2/10 , A61L2/16 , A61L2/20
CPC分类号： A61L2/10 , A61L2/04 , A61L2/20 , A61L2/24
摘要： An image reading device includes at least a disinfection unit that administers a disinfection treatment to either an imaging medium such as a radiation image conversion panel or a protective member that protects at least an imaging surface of the imaging medium. The system of disinfection of the radiation image conversion panel is a disinfection treatment by the disinfection unit that is preferably at least one of heat treatment, ultraviolet ray irradiation treatment, chemical coating treatment and gas treatment.
摘要翻译：图像读取装置至少包括对诸如放射线图像转换面板的成像介质或保护成像介质的至少一个成像表面的保护构件的成像介质进行消毒处理的消毒单元。辐射图像转换面板的消毒系统是消毒单元的消毒处理，优选为热处理，紫外线照射处理，化学涂布处理和气体处理中的至少一种。

3. 发明授权

US07335905B2 Radiation image information reading apparatus with radiation conversion panel, and method of correcting sensitivity of radiation conversion panel 有权
标题翻译：具有辐射转换面板的辐射图像信息读取装置，以及校正辐射转换面板的灵敏度的方法
公开(公告)号：US07335905B2
公开(公告)日：2008-02-26
申请号：US10392329
申请日：2003-03-20
申请人： Hiroaki Yasuda , Eiichi Kanagawa
发明人： Hiroaki Yasuda , Eiichi Kanagawa
IPC分类号： G01N23/04
CPC分类号： G01T1/2014 , A61B6/4494
摘要： Corrective image data obtained by reading a stimulable phosphor sheet which is uniformly irradiated with a radiation are masked, and added and averaged into reference data. The ratio between the reference data and the corrective image data is generated as sensitivity correcting data. Desired radiation image information is then read from the stimulable phosphor sheet, corrected by the sensitivity correcting data, and outputted to an external image processing apparatus.
摘要翻译：通过读取用辐射均匀照射的可刺激的磷光体片获得的校正图像数据被掩蔽，并加入并平均化为参考数据。生成参考数据和校正图像数据之间的比率作为灵敏度校正数据。然后从可刺激的磷光体片读取期望的辐射图像信息，由灵敏度校正数据校正，并输出到外部图像处理装置。

4. 发明授权

US07250971B2 Charge read-out method and solid-state imaging device capable of shortening read-out time charges stored in a plurality of light receiving units 失效
标题翻译：充电读出方法和能够缩短存储在多个光接收单元中的读出时间电荷的固态成像装置
公开(公告)号：US07250971B2
公开(公告)日：2007-07-31
申请号：US10050573
申请日：2002-01-18
申请人： Tetsuo Yamada , Jin Murayama , Tatsuya Hagiwara , Satoshi Arakawa , Hiroaki Yasuda
发明人： Tetsuo Yamada , Jin Murayama , Tatsuya Hagiwara , Satoshi Arakawa , Hiroaki Yasuda
IPC分类号： H04N3/14
CPC分类号： H01L27/14825 , H01L27/14812 , H04N5/3692 , H04N5/37213
摘要： A charge read-out method and a solid-state imaging device capable of shortening a read-out time of charges stored in a plurality of light receiving units arranged linearly are provided. The charge read-out method includes the steps of moving the charges, which are generated and stored in the plurality of light receiving units linearly arranged by receiving light, to charge transfer paths disposed along a row of the light receiving units on both sides thereof, transferring the charges along the charge transfer paths to an output unit, and calculating a sum of converted values based on amounts of the charges transferred from the charge transfer paths for outputting.
摘要翻译：提供了能够缩短存储在线性排列的多个光接收单元中的电荷的读出时间的电荷读出方法和固体摄像装置。电荷读出方法包括以下步骤：将通过接收光线性布置的多个光接收单元中产生和存储的电荷移动到沿着其两侧的光接收单元的行设置的电荷传输路径，将电荷沿着电荷转移路径传送到输出单元，并且基于从用于输出的电荷转移路径转移的电荷的量来计算转换值的和。

5. 发明申请

US20060215718A1 Quantum cascade laser 审中-公开
标题翻译：量子级联激光器
公开(公告)号：US20060215718A1
公开(公告)日：2006-09-28
申请号：US11204971
申请日：2005-08-17
申请人： Hiroaki Yasuda , Iwao Hosako
发明人： Hiroaki Yasuda , Iwao Hosako
IPC分类号： H01S5/00
CPC分类号： H01S5/3402 , B82Y20/00 , H01S1/02 , H01S5/34306 , H01S2302/02
摘要： A quantum cascade laser is provided that is constituted as a superlattice device configured by repeatedly overlaying AlSb or GaAlSb layers and GaSb layers and forming electrode layers at the opposite ends thereof, wherein the thickness of the GaSb layers constituting quantum wells for performing stimulated emission of light is defined so that the energy difference formed between the ground state and the first excited state in the GaSb layers becomes the LO phonon energy of GaSb. The quantum cascade laser lases at lower frequency than conventionally and has a structure that is easy to fabricate.
摘要翻译：提供了一种量子级联激光器，其构成为通过重复地覆盖AlSb或GaAlSb层和GaSb层并在其相对端形成电极层而构成的超晶格器件，其中构成量子阱的GaSb层的厚度用于执行受激发光被定义为使得GaSb层中的基态和第一激发态之间形成的能量差成为GaSb的LO声子能。量子级联激光器比传统的频率低，具有易于制造的结构。

6. 发明授权

US06933921B2 Mobile system with ergonomically improved user pointing subsystem 有权
标题翻译：符合人体工程学改进的用户指向子系统的移动系统
公开(公告)号：US06933921B2
公开(公告)日：2005-08-23
申请号：US10249350
申请日：2003-04-02
申请人： Hiroaki Yasuda , Fusanobu Nakamura , Mitsuo Horiuchi , David Andrew Sawin
发明人： Hiroaki Yasuda , Fusanobu Nakamura , Mitsuo Horiuchi , David Andrew Sawin
IPC分类号： G06F3/02 , G06F1/16 , G06F3/033 , G09G5/00 , G09G5/08
CPC分类号： G06F3/03547 , G06F1/1616 , G06F1/169 , G06F3/0338
摘要： Provide is an input device that can be incorporated into a notebook computer that exhibits improved operability even in the case of including both a stick-type and a pad-type pointing devices. A Pad face of a pad-type pointing device is configured to incline against the horizon when a computer is used or against the operation face of a keyboard while lowering the keyboard side. A first button for stick-type pointing device, a guide member for fixing the pad face, and the pad face are configured to be adjacent to one another to make the height of the top surface of the guide member being almost as high as the top surface of the pressed first button. A button with a long stroke is used for a first button to improve usability.
摘要翻译：提供是一种输入设备，其可以并入笔记本计算机中，即使在包括棒型和指针型指示设备的情况下也能够显示出改进的可操作性。垫式定位装置的垫面被配置为当使用计算机时或者在降低键盘侧的同时在键盘的操作面上倾斜水平线。用于棒状定位装置的第一按钮，用于固定衬垫面的引导构件和衬垫面被配置为彼此相邻，以使引导构件的顶表面的高度几乎与顶部的高度相同按下第一按钮的表面。使用长行程的按钮可用于第一个按钮，以提高可用性。

7. 发明授权

US06917026B2 Radiation-image readout apparatus and line sensor to be deployed therein 失效
标题翻译：辐射图像读出装置和线传感器
公开(公告)号：US06917026B2
公开(公告)日：2005-07-12
申请号：US10059350
申请日：2002-01-31
申请人： Hiroaki Yasuda , Satoshi Arakawa , Jin Murayama , Tetsuo Yamada , Tatsuya Hagiwara
发明人： Hiroaki Yasuda , Satoshi Arakawa , Jin Murayama , Tetsuo Yamada , Tatsuya Hagiwara
IPC分类号： G21K4/00 , G01T1/00 , G01T1/29 , G03B42/02 , H01L27/14 , H01L27/148 , H04N1/028 , H04N1/04 , H04N5/32 , H04N5/335 , H04N5/341 , H04N5/369 , H04N5/372
CPC分类号： G01T1/2014
摘要： A radiation-image data readout apparatus in which the charge transferring time occurring during a readout operation utilizing a line sensor having a broad-width light-receiving portion is shortened is provided. A line sensor having two photodiode portions, each having a width of 100 um, disposed adjacently with a microscopic gap therebetween, and a charge transferring device corresponding to each photodiode portion provided on the exterior side in the width direction of each corresponding photodiode portion, are provided.
摘要翻译：提供一种放射线图像数据读出装置，其中在利用具有宽宽度光接收部分的线传感器的读出操作期间发生的电荷转移时间被缩短。具有两个光电二极管部分的线传感器，每个光电二极管部分的宽度为100μm，与它们之间的微小间隙相邻设置，以及对应于设置在每个对应的光电二极管部分的宽度方向的外侧的每个光电二极管部分的电荷转移装置是提供。

8. 发明授权

US06885020B2 Method and apparatus for image signal obtainment 失效
标题翻译：用于图像信号获取的方法和装置
公开(公告)号：US06885020B2
公开(公告)日：2005-04-26
申请号：US10095458
申请日：2002-03-13
申请人： Satoshi Arakawa , Hiroaki Yasuda , Hiroyuki Karasawa , Jin Murayama , Tetsuo Yamada , Tatsuya Hagiwara
发明人： Satoshi Arakawa , Hiroaki Yasuda , Hiroyuki Karasawa , Jin Murayama , Tetsuo Yamada , Tatsuya Hagiwara
IPC分类号： G03B42/02 , G03B42/08 , G06T1/00 , H04N1/028 , H04N1/04 , G01N23/04 , H05B33/00
CPC分类号： G03B42/08
摘要： In the obtainment of image signals by receiving emitted light, generated by a stimulable phosphor sheet due to irradiation thereof by an excitation light, at the light receiving surfaces of photoelectric conversion elements, then obtaining an electrical image signal based on the charges stored in the photoelectric conversion elements by an image signal obtainment means comprising a charge transfer path and an output circuit, the area surrounding the light receiving surfaces of the photoelectric conversion elements have been covered by a filter that absorbs only blue light, and the emitted light is received.
摘要翻译：在光电转换元件的光接收表面处，通过接收由激发光照射由可刺激的荧光体片产生的发射光，获得图像信号，然后基于存储在光电转换元件中的电荷获得电图像信号通过包括电荷转移路径和输出电路的图像信号获取装置的转换元件，光电转换元件的光接收表面周围的区域被仅吸收蓝色光的滤光器覆盖，并且发射的光被接收。

9. 发明授权

US06798440B2 Image recording apparatus 失效
标题翻译：图像记录装置
公开(公告)号：US06798440B2
公开(公告)日：2004-09-28
申请号：US10352072
申请日：2003-01-28
申请人： Hiroaki Yasuda
发明人： Hiroaki Yasuda
IPC分类号： G02B600
CPC分类号： B41J2/451
摘要： An image recording apparatus has light emitting elements arranged in a main scanning direction and an imaging optical system which images light from the light emitting elements on a recording medium. An image is recorded on the recording medium by imaging light from the light emitting elements through the imaging optical system while moving the recording medium in a sub-scanning direction. The imaging optical system is formed of a first optical system consisting of biaxial optical elements, each having a refractive index profile in the main scanning direction and a refractive index in the sub-scanning direction, arranged in the main scanning direction, and a second optical system consisting of an optical element disposed on the light incident side of the first optical system and having a refractive power to light components propagated in the sub-scanning direction but no refractive power to light components propagated in the main scanning direction.
摘要翻译：图像记录装置具有沿主扫描方向布置的发光元件和成像光学系统，其将来自发光元件的光记录在记录介质上。通过在沿着副扫描方向移动记录介质的同时通过成像光学系统成像来自发光元件的光来将图像记录在记录介质上。该成像光学系统由以主扫描方向折射率分布和副扫描方向折射率为主扫描方向的双轴光学元件和第二光学系统构成的第一光学系统形成，该系统由设置在第一光学系统的光入射侧的光学元件组成，对于沿副扫描方向传播的光成分具有屈光力，但对于在主扫描方向上传播的光成分没有屈光力。

10. 发明授权

US06621094B2 Radiation image read-out method and apparatus 失效
标题翻译：辐射图像读出方法和装置
公开(公告)号：US06621094B2
公开(公告)日：2003-09-16
申请号：US09875092
申请日：2001-06-07
申请人： Hiroaki Yasuda
发明人： Hiroaki Yasuda
IPC分类号： G03B4202
CPC分类号： G01T1/2014
摘要： Stimulating rays produced by a line light source are linearly irradiated onto an area of a stimulable phosphor sheet, on which a radiation image has been stored. Light, which is emitted from the linear area of the sheet exposed to the linear stimulating rays, is received and photoelectrically converted by a line sensor. The line sensor comprises a pair of one-dimensional CCD image sensors. Light receiving regions of the one-dimensional CCD image sensors are located close to each other with respect to a direction normal to the length direction of the linear area of the sheet and with a fine gap intervening between the light receiving regions.
摘要翻译：将由线光源产生的刺激光线性地照射到已经存储有放射线图像的可刺激的荧光体片材的区域上。从暴露于线性刺激光线的片材的线性区域发射的光被线传感器接收并光电转换。线传感器包括一对一维CCD图像传感器。一维CCD图像传感器的受光区域相对于垂直于片材的线性区域的长度方向的方向彼此靠近，并且在光接收区域之间具有微小的间隙。

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