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11. 发明申请

US20060138356A1 Method and apparatus for correcting drift during automated FIB processing 有权
标题翻译：自动FIB处理过程中校正漂移的方法和装置
公开(公告)号：US20060138356A1
公开(公告)日：2006-06-29
申请号：US11287503
申请日：2005-11-23
申请人： Ryoichi Ichikawa , Akihiko Haraguchi , Yuji Hasegawa , Naohito Inoue , Kazutomo Shimizu
发明人： Ryoichi Ichikawa , Akihiko Haraguchi , Yuji Hasegawa , Naohito Inoue , Kazutomo Shimizu
IPC分类号： H01J37/08
CPC分类号： H01J37/04
摘要： A method and apparatus for correcting drift of the beam irradiation position during automated FIB (focused ion beam) processing with a reference image-setting unit, an image read-in unit for reading in images of the reference image region during the FIB processing, an arithmetic-and-control unit for finding the direction and amount of image deviation between the subsequent images, and a beam deflection system-adjusting unit for correcting the beam deflection system by correcting the image deviation based on the deviation in response to the output from the arithmetic-and-control unit. The arithmetic-and-control unit optimizes the brightness or contrast of the reference image.
摘要翻译：一种用于在使用参考图像设置单元的自动化FIB（聚焦离子束）处理期间校正光束照射位置漂移的方法和装置，用于在FIB处理期间读取参考图像区域的图像的图像读入单元，算术和控制单元，用于找到随后的图像之间的图像偏差的方向和量;以及光束偏转系统调整单元，用于通过根据来自所述图像的输出的偏差校正图像偏差来校正光束偏转系统算术和控制单元。算术和控制单元优化参考图像的亮度或对比度。

12. 发明授权

US5509082A Vehicle movement measuring apparatus 失效
标题翻译：车辆运动测量仪
公开(公告)号：US5509082A
公开(公告)日：1996-04-16
申请号：US162476
申请日：1993-12-07
申请人： Masakazu Toyama , Yuji Hasegawa
发明人： Masakazu Toyama , Yuji Hasegawa
IPC分类号： G08G1/04 , G06K9/00 , G08G1/017 , G08G1/065 , G08G1/07
CPC分类号： G08G1/04
摘要： A video camera is placed so as to overlook vehicles' attitudes at an intersection and in the vicinity of the intersection. Video signals provided by the video camera are sent to the main body of a vehicles movement measuring apparatus. An A/D converting unit in the main body converts the video signals into digital data. Digital data in two frames, one of which is taken a certain length of time after the other, is stored in image memory units. Another image memory unit stores data of an input image including no vehicle image. An image data processing unit performs image processing on the data stored in the image memory units and extracts data about vehicles from the processed data. Information relating to speeds, tracking, etc., of vehicles is output from a data input-output unit. This processing of the obtained image data measures vehicles' movement as the degree of traffic jam or the smoothness of the downstream traffic flow on a road with detection of data regarding vehicles presence or speeds.
摘要翻译：放置一台摄像机，以便在十字路口和十字路口附近忽视车辆的态度。由摄像机提供的视频信号被发送到车辆移动测量装置的主体。主体中的A / D转换单元将视频信号转换为数字数据。两个帧中的数字数据被存储在图像存储单元中，其中一个在另一个之后被采取一定长度的时间。另一图像存储单元存储不包括车辆图像的输入图像的数据。图像数据处理单元对存储在图像存储单元中的数据执行图像处理，并从处理的数据中提取关于车辆的数据。从数据输入 - 输出单元输出关于车辆的速度，跟踪等的信息。所获得的图像数据的处理通过检测关于车辆存在或速度的数据来测量车辆的运动，作为交通堵塞的程度或道路上的下游交通流的平滑度。

13. 发明授权

US5406026A Frame structure for a communication system 失效
标题翻译：通信系统的帧结构
公开(公告)号：US5406026A
公开(公告)日：1995-04-11
申请号：US232457
申请日：1994-04-22
申请人： Akiyoshi Yamaguchi , Yuji Hasegawa , Manabu Miyamoto , Minoru Suzuki , Koichi Abe , Hideki Sonobe , Sadayuki Tetsu
发明人： Akiyoshi Yamaguchi , Yuji Hasegawa , Manabu Miyamoto , Minoru Suzuki , Koichi Abe , Hideki Sonobe , Sadayuki Tetsu
IPC分类号： H05K7/18 , H05K9/00
CPC分类号： H05K7/186
摘要： A frame structure for a communication system includes a framework for accommodating a communication system and a cover member mounted on the framework. The cover member has an insulating material layer provided between a semiconducting material layer and a conducting material layer, and is mounted so that the conducting material layer will face inside. The semiconducting material layer and the conducting material layer are electrically connected to each other.
摘要翻译：用于通信系统的帧结构包括用于容纳通信系统的框架和安装在框架上的覆盖构件。盖构件具有设置在半导体材料层和导电材料层之间的绝缘材料层，并且安装成导电材料层将面向内部。半导体材料层和导电材料层彼此电连接。

14. 发明授权

US5230573A Printer with upstream sensor used to determine paper empty condition 失效
标题翻译：打印机与上传传感器用于确定纸张空调条件
公开(公告)号：US5230573A
公开(公告)日：1993-07-27
申请号：US889229
申请日：1992-05-27
申请人： Tadashi Yasuoka , Yuji Hasegawa
发明人： Tadashi Yasuoka , Yuji Hasegawa
IPC分类号： B41J11/42 , B41J29/48 , B41J29/58 , B65H7/04 , B65H7/20
CPC分类号： B41J29/58 , B65H7/04 , B65H7/20 , B65H2511/22 , B65H2511/515 , B65H2553/41
摘要： A printer improved in the accuracy of detection as to whether or not recording paper exists. The printer has a sensor provided upstream a printing head in a paper feed direction to detect whether or not recording paper exists, a device for measuring a paper feed quantity of the recording paper, a central processing unit that controls the measuring device and a printer control circuit, and a comparator that makes a comparison between the measured paper feed quantity and a predetermined value. When "paper empty" is detected by the sensor, the central processing unit judges it to be "real paper empty" when no "paper existence" is detected during the period that predetermined paper feed is conducted after the detection of the "paper empty", and then suspends the printing operation. Thus, it is possible to prevent the central processing unit from erroneously judging a printed portion of the recording paper to be the trailing end of the recording paper.
摘要翻译：关于记录纸是否存在，打印机的检测精度提高了。打印机具有在进纸方向上设置在打印头上游的传感器，以检测是否存在记录纸，用于测量记录纸的供纸量的装置，控制测量装置的中央处理单元和打印机控制电路和比较器，用于比较测量的供纸量和预定值。当传感器检测到“纸张空”时，当在检测到“纸张空”之后进行预定的进纸期间没有检测到“纸张存在”时，中央处理单元判断为“真正的纸张空” ，然后暂停打印操作。因此，可以防止中央处理单元将记录纸的打印部分错误地判断为记录纸的后端。

15. 发明授权

US08687047B2 Compound-eye imaging apparatus 有权
标题翻译：复眼成像装置
公开(公告)号：US08687047B2
公开(公告)日：2014-04-01
申请号：US12840104
申请日：2010-07-20
申请人： Yuji Hasegawa
发明人： Yuji Hasegawa
IPC分类号： H04N13/02
CPC分类号： H04N5/2251 , H04N5/232 , H04N13/239 , H04N13/289 , H04N13/296 , H04N13/31 , H04N13/361
摘要： A stereoscopic image with a predetermined parallax can be automatically taken, and a stereoscopic image with an arbitrary parallax can also be taken based on selection made by a photographer. An imaging apparatus includes two or more imaging systems. First, a guidance indicating that a first imaging system is used to take a first image and that a second imaging system is used to take a second image, is displayed on a monitor of the imaging apparatus. After the first image is shot by the first imaging system, a live view image shot by the second imaging system is displayed in a semi-transparent manner with the shot first image on the monitor, and a guidance is also displayed on the monitor. When the release switch is depressed, the second image is shot by the right imaging system.
摘要翻译：可以自动采用具有预定视差的立体图像，并且还可以基于由摄影者进行的选择来获得具有任意视差的立体图像。成像装置包括两个或更多个成像系统。首先，在成像装置的监视器上显示指示使用第一成像系统拍摄第一图像并且使用第二成像系统拍摄第二图像的指导。在由第一成像系统拍摄第一图像之后，由监视器上的拍摄的第一图像以半透明的方式显示由第二成像系统拍摄的实时取景图像，并且还在显示器上显示指导。当按下释放开关时，第二个图像由右侧成像系统拍摄。

16. 发明授权

US08131542B2 Sound source separation system which converges a separation matrix using a dynamic update amount based on a cost function 有权
标题翻译：声源分离系统，其使用基于成本函数的动态更新量收敛分离矩阵
公开(公告)号：US08131542B2
公开(公告)日：2012-03-06
申请号：US12133691
申请日：2008-06-05
申请人： Hirofumi Nakajima , Kazuhiro Nakadai , Yuji Hasegawa , Hiroshi Tsujino
发明人： Hirofumi Nakajima , Kazuhiro Nakadai , Yuji Hasegawa , Hiroshi Tsujino
IPC分类号： G10L19/00 , H03F1/26
CPC分类号： G06K9/6242 , G06K9/6245 , G10L21/028 , G10L2021/02166
摘要： A system capable of separating sound source signals with high precision while improving a convergence rate and convergence precision. A process of updating a current separation matrix Wk to a next separation matrix Wk+1 such that a next value J(Wk+1) of a cost function is closer to a minimum value J(W0) than a current value J(Wk) is iteratively performed. An update amount ΔWk of the separation matrix is increased as the current value J(Wk) of the cost function is increased and is decreased as a current gradient ∂J(Wk)/∂W of the cost function is rapid. On the basis of input signals x from a plurality of microphones Mi and an optimal separation matrix W0, it is possible to separate sound source signals y(=W0·x) with high precision while improving a convergence rate and convergence precision.
摘要翻译：一种能够在提高收敛速度和收敛精度的同时高精度地分离声源信号的系统。将当前分离矩阵Wk更新为下一个分离矩阵Wk + 1的过程，使得成本函数的下一个值J（Wk + 1）比当前值J（Wk）更接近最小值J（W0）被迭代地执行。随着成本函数的当前值J（Wk）增加，并且随着成本函数的当前梯度∂J（Wk）/∂W）快速地减小，分离矩阵的更新量＆Dgr; Wk增加。基于来自多个麦克风Mi的输入信号x和最优分离矩阵W0，可以在提高收敛速度和收敛精度的同时高精度地分离声源信号y（= W0·x）。

17. 发明申请

US20080306739A1 SOUND SOURCE SEPARATION SYSTEM 有权
标题翻译：声源分离系统
公开(公告)号：US20080306739A1
公开(公告)日：2008-12-11
申请号：US12133691
申请日：2008-06-05
申请人： Hirofumi Nakajima , Kazuhiro Nakadai , Yuji Hasegawa , Hiroshi Tsujino
发明人： Hirofumi Nakajima , Kazuhiro Nakadai , Yuji Hasegawa , Hiroshi Tsujino
IPC分类号： G10L11/00
CPC分类号： G06K9/6242 , G06K9/6245 , G10L21/028 , G10L2021/02166
摘要： A system capable of separating sound source signals with high precision while improving a convergence rate and convergence precision. A process of updating a current separation matrix Wk to a next separation matrix Wk+1 such that a next value J(Wk+1) of a cost function is closer to a minimum value J(W0) than a current value J(Wk) is iteratively performed. An update amount ΔWk of the separation matrix is increased as the current value J(Wk) of the cost function is increased and is decreased as a current gradient ∂J(Wk)/∂W of the cost function is rapid. On the basis of input signals x from a plurality of microphones Mi and an optimal separation matrix W0, it is possible to separate sound source signals y(=W0·x) with high precision while improving a convergence rate and convergence precision.
摘要翻译：一种能够在提高收敛速度和收敛精度的同时高精度地分离声源信号的系统。将当前分离矩阵Wk更新为下一个分离矩阵Wk + 1的过程，使得成本函数的下一个值J（Wk + 1）比当前值J（Wk）更接近最小值J（W0）被迭代地执行。随着成本函数的当前值J（Wk）增加，并且随着成本函数的当前梯度∂J（Wk）/∂W）快速地减小，分离矩阵的更新量DeltaWk增加。基于来自多个麦克风Mi和最佳分离矩阵W0的输入信号x，可以在提高收敛速度和收敛精度的同时高精度地分离声源信号y（= W0.x）。

18. 发明申请

US20080033649A1 Collision avoidance of a mobile unit 有权
标题翻译：碰撞避免移动单元
公开(公告)号：US20080033649A1
公开(公告)日：2008-02-07
申请号：US11810432
申请日：2007-06-05
申请人： Yuji Hasegawa , Jiro Okuma
发明人： Yuji Hasegawa , Jiro Okuma
IPC分类号： G08G1/16
CPC分类号： G06K9/00805 , G06K9/4619 , G08G1/165 , G08G1/166
摘要： A collision avoidance system for a mobile unit includes an image capturing unit for capturing an image of an environment surrounding a mobile unit. Motion vector is calculated based on the captured image. Collision probability is calculated based on the motion vectors of the image. The system includes a plurality of receptive field units that are modeled on the optic lobe cells of the flies. Each of the receptive field units includes a filter producing an excitatory response to the motion vector diverging from the center of the receptive field in the central area of the receptive field and producing an inhibitory response to the motion vector converging toward the center of the receptive field in the areas around the central area. The outputs of the receptive field units are compared to determine a direction in which the obstacle approaches the mobile unit. The mobile unit moves in a direction to avoid collision.
摘要翻译：用于移动单元的防撞系统包括用于捕获移动单元周围的环境的图像的图像捕获单元。基于捕获的图像计算运动矢量。基于图像的运动矢量计算碰撞概率。该系统包括在苍蝇的视叶细胞上建模的多个接收场单元。每个接收场单元包括滤波器，其产生对从接受场的中心区域中的接收场的中心发散的运动矢量的兴奋响应，并且产生对接收场的中心收敛的运动矢量的抑制响应在中部地区周边地区。比较接收场单元的输出以确定障碍物接近移动单元的方向。移动单元沿一个方向移动以避免碰撞。

19. 发明授权

US5208425A Structure for fixing a shielding window of an electronic equipment 失效
标题翻译：用于固定电子设备的屏蔽窗的结构
公开(公告)号：US5208425A
公开(公告)日：1993-05-04
申请号：US902732
申请日：1992-06-23
申请人： Yuji Hasegawa , Akiyoshi Yamaguchi , Toshiaki Suzuki , Minoru Suzuki
发明人： Yuji Hasegawa , Akiyoshi Yamaguchi , Toshiaki Suzuki , Minoru Suzuki
IPC分类号： H01R4/64 , H05K5/03 , H05K9/00
CPC分类号： H05K9/0054
摘要： A structure for fixing a shielding window so as to cover an opening formed in a cover of an electronic equipment comprising: a cover having a bonnet and a metallic shielding plate connected to a reverse side of the bonnet, the cover being entirely coated with an insulating layer, the reverse surface of the cover being further coated with a conductive layer; a shielding window with a conductive member embedded therein being mechanically fixed to the cover with an adhesive provided in a plurality of fixing holes formed on the outer peripheral flange surface of the shielding window; and a plurality of holes penetrating through the flange surface of said shielding window, conductive layer, and insulating layer to the shielding plate, and being filled with a conductive adhesive so as to electrically connect the conductive member of the shielding window with the shielding plate.
摘要翻译：一种用于固定屏蔽窗以覆盖形成在电子设备的盖中的开口的结构，包括：盖，其具有发动机盖和连接到发动机罩背面的金属屏蔽板，所述盖完全涂覆有绝缘体覆盖层的反面进一步涂覆有导电层; 其中嵌入有导电构件的屏蔽窗通过形成在屏蔽窗的外周凸缘表面上的多个固定孔中的粘合剂机械地固定到盖上; 以及穿过所述屏蔽窗的凸缘表面，导电层和绝缘层到屏蔽板的多个孔，并且填充有导电粘合剂以将屏蔽窗的导电构件与屏蔽板电连接。

20. 发明授权

US4799662A Sheet feeding device 失效
标题翻译：送纸装置
公开(公告)号：US4799662A
公开(公告)日：1989-01-24
申请号：US154508
申请日：1988-02-05
申请人： Seiji Sagara , Hiroyoshi Maruyama , Hiroyuki Miyake , Nobuhiro Kasama , Shinichi Tanada , Kazuo Kagiura , Takaji Yonemori , Yuji Hasegawa
发明人： Seiji Sagara , Hiroyoshi Maruyama , Hiroyuki Miyake , Nobuhiro Kasama , Shinichi Tanada , Kazuo Kagiura , Takaji Yonemori , Yuji Hasegawa
IPC分类号： B65H1/04 , B65H3/06
CPC分类号： B65H3/06 , B65H1/04
摘要： This specification discloses a sheet feeding device for feeding sheets from a sheet supporting bed such as a cassette or a deck, and more particularly a sheet feeding device having a sheet supporting bed holding sheets thereon and adapted to be removably mounted at a predetermined position in an image forming apparatus, a rotatable member for contacting the sheets on the sheet supporting bed and feeding the sheets when the sheet supporting bed is mounted at the predetermined position in the image forming apparatus, support means for supporting the rotatable member for idle rotation by a predetermined amount in a forward direction and a reverse direction, and intermittent means for intermittently connecting the support means to a drive source. The sheet supporting bed includes, for example, a cassette type one which can be perfectly removed from the image forming apparatus or, for example, a drawing type one which can be pulled out and inserted relative to the predetermined position while remaining engaged with the image forming apparatus.
摘要翻译：该说明书公开了一种用于从诸如盒或甲板的片材支撑床进给片材的片材进给装置，更具体地说是一种片材进给装置，其具有在其上保持片材的片材支撑床，并适于可拆卸地安装在预定位置图像形成装置，用于接触片材支撑床上的片材并在片材支撑床被安装在图像形成装置中的预定位置时馈送片材的可旋转构件;支撑装置，用于将可旋转构件用于怠速旋转预定的在向前方向和相反方向上的量，以及用于间歇地将支撑装置连接到驱动源的间歇装置。片材支撑床包括例如可以从图像形成装置中完美地移除的盒式的，或者例如可以相对于预定位置被拉出并插入，同时保持与图像接合的拉伸型支架成型装置。

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