公开(公告)号：US06968592B2

公开(公告)日：2005-11-29

申请号：US10102909

申请日：2002-03-22

申请人： Ikuo Takeuchi ,  Yutaka Arai ,  Yasuhiro Nemoto ,  Atsushi Koseki ,  Taiji Tajima

发明人： Ikuo Takeuchi ,  Yutaka Arai ,  Yasuhiro Nemoto ,  Atsushi Koseki ,  Taiji Tajima

IPC分类号： A47L11/00 ,  A47L9/00 ,  A47L9/28 ,  A47L5/00 ,  G01C22/00 ,  G05B19/18

CPC分类号： A47L9/2894 ,  A47L9/009 ,  A47L9/2805 ,  A47L9/2852 ,  A47L9/2857 ,  A47L2201/04 ,  G05D1/0016 ,  G05D1/0033 ,  G05D2201/0215

摘要： A self-running vacuum cleaner comprises a homing mode of following a back of a user with receiving a signal from a light emitting means or a transmitting means of a position indicator means held by the user, an instruction operation mode, in which the user instructs a cleaning area to the self-running vacuum cleaner, and an execution mode for cleaning up the cleaning area instructed. When the self-running vacuum cleaner operates under the homing mode or the instruction mode, a signal from the light-emitting means or the transmitting means is received by a receiver means attached on a periphery portion of a measuring means, which is provided in an upper portion of the vacuum cleaner. Comparing the signals from the two (2) receiver means in strength thereof determines the distance and the direction from the position indicated by the light-emitting means or the transmitting means up to the vacuum cleaner.

摘要翻译： 自行式真空吸尘器包括跟踪用户背部的归位模式，其接收来自用户持有的位置指示器装置的发光装置或发送装置的信号，指令操作模式，其中用户指示 自行式真空吸尘器的清洁区域，以及用于清理指示的清洁区域的执行模式。 当自行式真空吸尘器在归位模式或指令模式下操作时，来自发光装置或发送装置的信号由安装在测量装置的周边部分上的接收装置接收，该测量装置设置在 真空吸尘器的上部。 将来自两（2）个接收机装置的信号的强度进行比较，确定从由发光装置或发送装置指示的位置到真空吸尘器的距离和方向。

公开(公告)号：US07418762B2

公开(公告)日：2008-09-02

申请号：US10791775

申请日：2004-03-04

申请人： Yutaka Arai ,  Yuuji Hosoda ,  Saku Egawa ,  Hiroyuki Sadamori ,  Hirofumi Tanaka ,  Wataru Yamamoto ,  Taiji Tajima ,  Makoto Hattori

发明人： Yutaka Arai ,  Yuuji Hosoda ,  Saku Egawa ,  Hiroyuki Sadamori ,  Hirofumi Tanaka ,  Wataru Yamamoto ,  Taiji Tajima ,  Makoto Hattori

IPC分类号： A47L9/28

CPC分类号： A47L9/106 ,  A47L5/28 ,  A47L9/00 ,  A47L9/009 ,  A47L9/02 ,  A47L9/2805 ,  A47L9/2821 ,  A47L9/2852 ,  A47L9/2857 ,  A47L9/2873 ,  A47L9/2889 ,  A47L9/2894 ,  A47L2201/022 ,  A47L2201/04

摘要： A self-propelled cleaning device having a cylindrical side cover has a suction body capable of moving transversely to the forward direction. The side cover is held by a base via a suspension. When cleaning corners of a room, the suction body moves by a wall and as the suction body moves to a corner, the movement amount of the suction body is changed. When an obstacle touches the cleaning device, the side cover moves, and the article touches a side cover switch, and the direction of the article is detected.

摘要翻译： 具有圆筒形侧盖的自行式清洁装置具有能够向前方向横向移动的吸引体。 侧盖通过悬架由基座固定。 当清洁房间的角落时，抽吸体由壁移动，随着抽吸体移动到拐角处，抽吸体的运动量发生变化。 当障碍物接触清洁装置时，侧盖移动，物品接触侧盖开关，并且检测物品的方向。

公开(公告)号：US08368685B2

公开(公告)日：2013-02-05

申请号：US12159059

申请日：2006-12-15

申请人： Yutaka Arai

发明人： Yutaka Arai

IPC分类号： G06F3/038 ,  G09G5/00

CPC分类号： G09G5/003 ,  G09G5/12 ,  G09G2320/0233 ,  G09G2320/0285 ,  G09G2320/041 ,  G09G2320/048 ,  G09G2320/08 ,  G09G2330/026 ,  G09G2340/04

摘要： In an image display apparatus of the invention, a signal input unit outputs a complex image signal, which has been converted to an easily-processed format, to a signal-for-display generator. The signal-for-display generator converts the complex image signal to a signal suitable for displaying at a display unit. An apparatus state-detector detects a state of the display apparatus. Based on apparatus state information input from the apparatus state-detector, an arithmetic unit calculates an amount of non-uniformity to be corrected, and outputs it to a non-uniformity corrector. Based on the non-uniformity correction amount corresponding to a position displayed at the display unit, the non-uniformity corrector corrects the image signal input from the signal-for-display generator, converts it to a signal format that can be used at the display unit, and outputs it.

摘要翻译： 在本发明的图像显示装置中，信号输入单元将已被转换为容易处理的格式的复合图像信号输出到显示信号发生器。 信号显示发生器将复合图像信号转换成适合于在显示单元处显示的信号。 装置状态检测器检测显示装置的状态。 基于从装置状态检测器输入的设备状态信息，运算单元计算要校正的不均匀量，并将其输出到不均匀性校正器。 基于对应于在显示单元处显示的位置的不均匀性校正量，不均匀性校正器校正从显示信号发生器输入的图像信号，将其转换为可在显示器处使用的信号格式 单位，并输出。

公开(公告)号：US06652343B2

公开(公告)日：2003-11-25

申请号：US10116133

申请日：2002-04-05

申请人： Mitsutoshi Hasegawa ,  Ihachiro Gofuku ,  Yasuhiro Hamamoto ,  Kazuya Shigeoka ,  Yutaka Arai

发明人： Mitsutoshi Hasegawa ,  Ihachiro Gofuku ,  Yasuhiro Hamamoto ,  Kazuya Shigeoka ,  Yutaka Arai

IPC分类号： H01J939

CPC分类号： H01J29/94 ,  H01J9/385 ,  H01J2201/3165 ,  H01J2329/00

摘要： An image display apparatus is provided with an external housing constituted by members including first and second substrates positioned with a gap therebetween, an electron source positioned on the first substrate in the external housing, and a fluorescent film and an accelerating electrode provided on the second substrate. A first getter is positioned in the image display area in the external housing. A second getter is provided, so that it is insulated from the electron source and the accelerating electrode, which surrounds the first getter.

摘要翻译： 图像显示装置设置有外壳，该外壳由包括位于其间的间隔开的第一和第二基板的构件构成，位于外壳中的第一基板上的电子源以及设置在第二基板上的荧光膜和加速电极 。 第一吸气剂位于外壳中的图像显示区域中。 提供第二吸气剂，使得其与包围第一吸气剂的电子源和加速电极绝缘。

公开(公告)号：US06621220B1

公开(公告)日：2003-09-16

申请号：US09694503

申请日：2000-10-24

申请人： Mitsutoshi Hasegawa ,  Kazuya Shigeoka ,  Yutaka Arai ,  Hiroharu Ueda

发明人： Mitsutoshi Hasegawa ,  Kazuya Shigeoka ,  Yutaka Arai ,  Hiroharu Ueda

IPC分类号： H01J1716

CPC分类号： H01J29/86 ,  H01J9/261 ,  H01J31/123 ,  H01J2209/264

摘要： An envelope includes a face plate, a rear plate arranged so as to be opposite to the face plate, an outer frame arranged between the face and rear plates and surrounding a circumference, and a face plate joining portion for joining the outer frame and the face plate. A rear plate joining portion joins the outer frame and the rear plate to each other, with one or both of the face plate joining portion and the rear plate joining portion including a sealant having a seal function and an adhesive having an adhesive function.

摘要翻译： 信封包括面板，与面板相对布置的后板，布置在面板和后板之间并围绕周边的外框架，以及用于将外框架和面部连接的面板接合部分 盘子。 后板接合部将外框和后板彼此接合，面板接合部和后板接合部中的一个或两个包括具有密封功能的密封剂和具有粘合功能的粘合剂。

公开(公告)号：US06187434B1

公开(公告)日：2001-02-13

申请号：US09534259

申请日：2000-03-24

申请人： Yutaka Arai ,  Yoshiyuki Doken ,  Tsutomu Nakamura

发明人： Yutaka Arai ,  Yoshiyuki Doken ,  Tsutomu Nakamura

IPC分类号： D01F600

CPC分类号： D01F9/145 ,  Y10T428/2918

摘要： This invention provides a pitch fiber bundle for carbon fibers of small size, a carbon fiber bundle, and a method for the production thereof, i.e. a method for the production of carbon fibers of a small size, a pitch fiber bundle, and a carbon fiber bundle at a lower cost with higher productivity than usual. The method for the production of pitch type carbon fibers according to this invention comprises dividing a plurality of pitch fibers into not less than two bundles, intertwining the bundles by exposure to currents of air thereby forming a first fiber bundle, binding a plurality of such first fiber bundles, and again intertwining the bound pitch fiber bundles by exposure to currents of air thereby forming a second fiber bundle.

摘要翻译： 本发明提供一种小尺寸碳纤维用沥青纤维束，碳纤维束及其制造方法，即生产小型碳纤维，沥青纤维束，碳纤维的方法 以较低的成本捆绑，生产率高于平常水平。 根据本发明的沥青型碳纤维的生产方法包括将多根沥青纤维分成不少于两束，通过暴露于空气流中缠绕束，由此形成第一纤维束，将多个这样的第一 纤维束，并且通过暴露于空气的电流，再次缠绕结合的沥青纤维束，从而形成第二纤维束。

公开(公告)号：US5968435A

公开(公告)日：1999-10-19

申请号：US65276

申请日：1998-04-23

申请人： Osamu Kato ,  Yoshio Kishimoto ,  Yutaka Arai ,  Hajime Nakajima ,  Masatoshi Furuyama ,  Tsutomu Kihara ,  Michiharu Harakawa ,  Shigeo Hara ,  Ken Kobayashi ,  Yoshiyuki Doken ,  Tsutomu Nakamura

发明人： Osamu Kato ,  Yoshio Kishimoto ,  Yutaka Arai ,  Hajime Nakajima ,  Masatoshi Furuyama ,  Tsutomu Kihara ,  Michiharu Harakawa ,  Shigeo Hara ,  Ken Kobayashi ,  Yoshiyuki Doken ,  Tsutomu Nakamura

IPC分类号： D01F9/14 ,  D01D4/02 ,  D01D5/253 ,  D01F9/145 ,  D01F9/15 ,  D01D4/00 ,  D01F9/12

CPC分类号： D01D5/253 ,  D01D4/02 ,  D01F9/15

摘要： In a step of spinning a molten mesophase pitch in a process for manufacturing a pitch-type carbon fiber, the pitch is allowed to pass through an orifice and to be contracted once, is then expanded in an introduction port with a diameter greater than that of the orifice, and is then allowed to pass through an outlet pore formed at a collecting portion to spin the pitch. The pitch-type carbon fiber has a high elastic modulus in tension and high compressive strength.

摘要翻译： 在沥青型碳纤维的制造方法中纺丝熔融中间相沥青的步骤中，使沥青通过孔口并收缩一次，然后在直径大于 孔，然后允许其通过形成在收集部分处的出口孔以旋转沥青。 沥青型碳纤维的拉伸弹性模量高，抗压强度高。

公开(公告)号：US09123303B2

公开(公告)日：2015-09-01

申请号：US13641450

申请日：2010-04-23

申请人： Masatoshi Abe ,  Yutaka Arai

发明人： Masatoshi Abe ,  Yutaka Arai

IPC分类号： G09G5/10 ,  G09G3/36 ,  G09G3/34

CPC分类号： G09G3/3611 ,  G09G3/3406 ,  G09G2320/0276 ,  G09G2320/0646 ,  G09G2320/0666 ,  G09G2330/021 ,  G09G2360/16

摘要： A display device includes: a display screen displaying screen images; a required-brightness computation unit computing required brightnesses for each of the screen images; a brightness determination unit comparing the required brightnesses computed for each of the screen images, and determining the screen image corresponding to the required brightness having highest brightness to be a maximum-required-brightness image; and a brightness control unit performing light-source brightness control and performing image gradation control, the light-source brightness control controlling the brightness of the light source so as to make the brightness of the light source the set brightness for the maximum-required-brightness image, the image gradation control controlling a gradation of the image displayed on the liquid-crystal panel in accordance with the brightness of the light source, so as to make a brightness of each of the screen images other than the maximum-required-brightness image the set brightness specified for each of the screen images.

摘要翻译： 显示装置包括：显示画面的显示画面; 所需亮度计算单元计算每个屏幕图像的所需亮度; 亮度确定单元，对每个屏幕图像计算的所需亮度进行比较，并将与具有最高亮度的所需亮度对应的屏幕图像确定为最大要求亮度图像; 以及亮度控制单元，其执行光源亮度控制和执行图像灰度控制，所述光源亮度控制控制所述光源的亮度，以使所述光源的亮度为最大所需亮度的设定亮度 图像，所述图像灰度控制根据所述光源的亮度控制在所述液晶面板上显示的图像的灰度，以使除了所述最大要求亮度图像之外的每个所述屏幕图像的亮度 为每个屏幕图像指定的设置亮度。

公开(公告)号：US20130033529A1

公开(公告)日：2013-02-07

申请号：US13641450

申请日：2010-04-23

申请人： Masatoshi Abe ,  Yutaka Arai

发明人： Masatoshi Abe ,  Yutaka Arai

IPC分类号： G09G5/10 ,  G09G3/36

CPC分类号： G09G3/3611 ,  G09G3/3406 ,  G09G2320/0276 ,  G09G2320/0646 ,  G09G2320/0666 ,  G09G2330/021 ,  G09G2360/16

摘要： A display device includes: a display screen displaying screen images; a required-brightness computation unit computing required brightnesses for each of the screen images; a brightness determination unit comparing the required brightnesses computed for each of the screen images, and determining the screen image corresponding to the required brightness having highest brightness to be a maximum-required-brightness image; and a brightness control unit performing light-source brightness control and performing image gradation control, the light-source brightness control controlling the brightness of the light source so as to make the brightness of the light source the set brightness for the maximum-required-brightness image, the image gradation control controlling a gradation of the image displayed on the liquid-crystal panel in accordance with the brightness of the light source, so as to make a brightness of each of the screen images other than the maximum-required-brightness image the set brightness specified for each of the screen images.

摘要翻译： 显示装置包括：显示画面的显示画面; 所需亮度计算单元计算每个屏幕图像的所需亮度; 亮度确定单元，对每个屏幕图像计算的所需亮度进行比较，并将与具有最高亮度的所需亮度对应的屏幕图像确定为最大要求亮度图像; 以及亮度控制单元，其执行光源亮度控制和执行图像灰度控制，所述光源亮度控制控制所述光源的亮度，以使所述光源的亮度为最大所需亮度的设定亮度 图像，所述图像灰度控制根据所述光源的亮度控制在所述液晶面板上显示的图像的灰度，以使除所述最大要求亮度图像之外的每个所述屏幕图像的亮度 为每个屏幕图像指定的设置亮度。

公开(公告)号：US07515991B2

公开(公告)日：2009-04-07

申请号：US10801861

申请日：2004-03-17

申请人： Saku Egawa ,  Yutaka Arai ,  Ryoko Ichinose ,  Yasuhiro Asa ,  Hirofumi Tanaka

发明人： Saku Egawa ,  Yutaka Arai ,  Ryoko Ichinose ,  Yasuhiro Asa ,  Hirofumi Tanaka

IPC分类号： G06F19/00

CPC分类号： G05D1/0274 ,  A47L2201/04 ,  G05D1/0219 ,  G05D2201/0215

摘要： In cleaning using a self-propelled cleaning device, firstly the cleaning device moves alongside a wall surface and then a reference direction is set. Next, the cleaning device advances alongside the wall surface at a prescribed distance, makes a right-angle turn, and travels in the reference direction. When the cleaning device reaches the surface of an opposing wall, it moves in a spiraling manner. At that time, the orientation angle of the cleaning device, which is estimated using a gyro sensor, is checked and corrected. If an obstacle is encountered while traveling, the cleaning device travels on a path that avoids the obstacle or travels in a spiral manner in a region in front of the obstacle.

摘要翻译： 在使用自走式清洁装置的清洁中，首先清洁装置沿壁表面移动，然后设定参考方向。 接下来，清洁装置以规定的距离与壁面一起前进，进行直角转弯，并在基准方向上行进。 当清洁装置到达相对壁的表面时，其以螺旋方式移动。 此时，检查并校正使用陀螺传感器估计的清洁装置的取向角度。 如果在行驶时遇到障碍物，则清洁装置在避开障碍物的路径上行进，或者在障碍物前方的区域以螺旋方式行进。