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1. 发明授权

US06586861B2 Film bulk acoustic wave device 失效
标题翻译：薄膜体声波装置
公开(公告)号：US06586861B2
公开(公告)日：2003-07-01
申请号：US09892606
申请日：2001-06-28
申请人： Koichiro Misu , Kenji Yoshida , Koji Ibata , Shusou Wadaka , Tsutomu Nagatsuka , Fusaoki Uchikawa , Akira Yamada , Chisako Maeda
发明人： Koichiro Misu , Kenji Yoshida , Koji Ibata , Shusou Wadaka , Tsutomu Nagatsuka , Fusaoki Uchikawa , Akira Yamada , Chisako Maeda
IPC分类号： H01L41047
CPC分类号： H03H9/174 , H03H3/04 , H03H9/02133 , H03H9/02157 , H03H9/176 , H03H2003/0428
摘要： There is provided a film bulk acoustic wave device comprising: a silicon substrate 1, a dielectric film 21 including a silicon nitride 16 formed on the substrate 1 and a silicon oxide 2 on the silicon nitride 16, a bottom electrode 3 formed on the dielectric film 21, a piezoelectric film 17 formed on the bottom electrode 3, and a top electrode 5 formed on the piezoelectric film 17, wherein a via hole is formed in such a manner that the thickness direction of a part of the silicon substrate 1 which is opposite to a region including a part where the top electrode 5 exists is removed from the bottom surface of the silicon substrate 1 to a boundary surface with the silicon nitride 16.
摘要翻译：本发明提供一种薄膜压电元件，其特征在于，具备硅基板1，在基板1上形成有氮化硅16的电介质膜21和在氮化硅16上形成的氧化硅2，在电介质膜上形成的底部电极3 如图21所示，形成在底部电极3上的压电膜17和形成在压电膜17上的顶部电极5，其中形成通孔，使得硅衬底1的与其相对的部分的厚度方向到包括顶部电极5存在的部分的区域从硅衬底1的底表面去除到与氮化硅16的边界面的区域。

2. 发明授权

US06674215B1 Elastic wave device 失效
标题翻译：弹性波装置
公开(公告)号：US06674215B1
公开(公告)日：2004-01-06
申请号：US09889392
申请日：2001-07-16
申请人： Kenji Yoshida , Shusou Wadaka , Koichiro Misu , Tsutomu Nagatsuka , Kouji Murai , Masatsune Yamaguchi , Kenya Hashimoto , Tatsuya Ohmori , Koji Ibata
发明人： Kenji Yoshida , Shusou Wadaka , Koichiro Misu , Tsutomu Nagatsuka , Kouji Murai , Masatsune Yamaguchi , Kenya Hashimoto , Tatsuya Ohmori , Koji Ibata
IPC分类号： H01L4104
CPC分类号： H03H9/02559
摘要： There is disclosed an acoustic wave apparatus, constructed in such a manner that a surface rotated in the range of 34° to 41° from a crystal Y axis around the crystal X axis of lithium tantalate is set as the surface of a substrate, a standardized electrode thickness (h/&lgr;) obtained by standardizing a thickness h of an electrode finger constituting at least a part of an interdigital transducer by a wavelength &lgr; of a surface acoustic wave is set to the range of 0.01 to 0.05, and a duty ratio (w/p) of the electrode finger decided based on a width w and an arraying cycle p of the electrode finger is set to the value ranging from 0.6 to just below 1.0.
摘要翻译：公开了一种声波装置，其结构是将从钽酸锂的晶体X轴周围的晶体Y轴34°至41°范围内旋转的表面设定为基板表面，标准化通过将构成至少一部分交叉指型换能器的电极指的厚度h通过声表面波的波长λ标准化得到的电极厚度（h /λ）设定为0.01〜0.05的范围，占空比将基于电极指的宽度w和排列周期p决定的电极指的w / p设定为从0.6到刚刚低于1.0的值。

3. 发明授权

US06426584B2 Elastic wave device 有权
标题翻译：弹性波装置
公开(公告)号：US06426584B2
公开(公告)日：2002-07-30
申请号：US09800929
申请日：2001-03-08
申请人： Kenji Yoshida , Shusou Wadaka , Koichiro Misu , Tsutomu Nagatsuka , Kouji Murai , Masatsune Yamaguchi , Kenya Hashimoto , Tatsuya Ohmori
发明人： Kenji Yoshida , Shusou Wadaka , Koichiro Misu , Tsutomu Nagatsuka , Kouji Murai , Masatsune Yamaguchi , Kenya Hashimoto , Tatsuya Ohmori
IPC分类号： H01L4108
CPC分类号： H03H9/02559 , H03H9/14538 , H03H9/25 , H03H9/643
摘要： In an elastic wave device, an electrode, which is formed in a comb-like shape and is made of conductive material having a prescribed thickness, is arranged on a substrate of a piezo-electric element containing lithium niobate as a main component. Also, in this elastic wave device, a surface of the substrate is set to a plane which is obtained by rotating a plane perpendicular to a crystal Y-axis of the lithium niobate by an angle ranging from 55 degrees to 57 degrees around a crystal x-axis of the lithium niobate, and a duty ratio (a width w of an electrode finger/an arrangement interval p of a pair of electrode fingers) of each of a plurality of electrode fingers composing the electrode is equal to or higher than 0.4 and is lower than 1.0.
摘要翻译：在弹性波装置中，以含有铌酸锂为主要成分的压电元件的基板上配置形成为梳状形状的具有规定厚度的导电材料的电极。此外，在该弹性波装置中，将基板的表面设定为通过使垂直于铌酸锂的晶体Y轴的平面旋转垂直于晶体x的55度至57度的角度而获得的平面铌酸锂的ix轴和构成电极的多个电极指的各自的占空比（电极指的宽度w /一对电极指的排列间隔p）等于或高于0.4，并且低于1.0。

4. 发明授权

US07061345B2 Filter circuit with series and parallel elements 失效
标题翻译：具有串联和并联元件的滤波电路
公开(公告)号：US07061345B2
公开(公告)日：2006-06-13
申请号：US10493662
申请日：2002-12-13
申请人： Koichiro Misu , Koji Ibata , Kouji Murai , Kenji Yoshida , Kousaku Yamagata , Kenji Itoh , Isao Murase , Masao Koshinaka
发明人： Koichiro Misu , Koji Ibata , Kouji Murai , Kenji Yoshida , Kousaku Yamagata , Kenji Itoh , Isao Murase , Masao Koshinaka
IPC分类号： H03H9/54 , H03H9/64
CPC分类号： H03H9/6483 , H03H7/0115 , H03H7/0123 , H03H7/1758 , H03H7/1766 , H03H7/463
摘要： Filter circuitry is provided with a series element and a parallel element. The filter circuitry transmits signals that fall within a certain passband and attenuates signals that don't fall within the certain passband. The series element is comprised of a resonance element having antiresonance characteristics, and the parallel element is comprised of a series circuit including an inductor and a capacitor.
摘要翻译：滤波器电路具有串联元件和并联元件。滤波器电路传输落入一定通带内的信号，并衰减不落入某一通带内的信号。串联元件由具有反谐振特性的谐振元件构成，并联元件由包括电感器和电容器的串联电路构成。

5. 发明授权

US09984317B2 Information reproducing method, information inputting / outputting method, information reproducing device, portable information inputting/ outputting device and electronic toy using dot pattern 有权
公开(公告)号：US09984317B2
公开(公告)日：2018-05-29
申请号：US15187264
申请日：2016-06-20
申请人： Kenji Yoshida
发明人： Kenji Yoshida
IPC分类号： G06K19/06 , G06K7/10 , G06F3/03 , G06F3/0354 , G06F3/039 , A63H3/00 , A63H33/22 , A63H33/26 , A63H33/38 , G06K7/14 , A63F1/00 , G06F17/28 , A63F3/00 , A63H3/02 , G06F3/16 , A63H3/28 , G06K7/12 , G06K17/00
CPC分类号： G06K19/06 , A63F1/00 , A63F3/00643 , A63F2003/00662 , A63H3/003 , A63H3/02 , A63H3/28 , A63H33/22 , A63H33/26 , A63H33/38 , G06F3/0317 , G06F3/0321 , G06F3/03543 , G06F3/03545 , G06F3/0395 , G06F3/167 , G06F17/289 , G06K7/10722 , G06K7/10732 , G06K7/10772 , G06K7/10881 , G06K7/12 , G06K7/1413 , G06K19/06028 , G06K19/06037 , G06K19/0614 , G06K2007/10524 , G06K2017/0093
摘要： The present invention proposes a dot pattern on which code information and x and y coordinate information can be defined even if the dot pattern is extremely small, and proposes an information reproducing method and an information reproducing device based on the dot pattern. More specifically, a medium such as a printed material on which is formed a dot pattern portion by arranging in accordance with a given rule dots generated by a dot code generating algorithm in order to recognize various kinds of multimedia information is scanned as image data by scanning means. Then, the image data is converted into code data. Multimedia information corresponding to the code data is read out of storing means to be reproduced.

6. 发明授权

US09740948B2 Information input/output device, and medium, using dot patterns with at least two kinds of inks with different reaction characteristic 有权
公开(公告)号：US09740948B2
公开(公告)日：2017-08-22
申请号：US15054599
申请日：2016-02-26
申请人： Kenji Yoshida
发明人： Kenji Yoshida
IPC分类号： G06K9/18 , A63F13/426 , A63F13/213 , A63F13/00 , G06F3/042 , G06K7/10 , G07F17/32 , A63F1/02 , A63F9/24 , H04N1/32 , H04N5/247 , H04N5/33 , A63F1/00
CPC分类号： G06K9/18 , A63F1/02 , A63F9/24 , A63F13/00 , A63F13/213 , A63F13/426 , A63F2001/008 , A63F2300/1075 , A63F2300/1087 , G06F3/0425 , G06K7/10316 , G06K7/10326 , G06K7/10346 , G06K7/10544 , G07F17/3211 , G07F17/322 , H04N1/32138 , H04N1/32352 , H04N5/247 , H04N5/33
摘要： To achieve an information output device in which information of a medium disposed on a stage surface can be surely and efficiently read out, and a stage effect and a security are high. In the information output device, media are disposed on a stage surface in a state where the media are opposite to the stage surface, the media where dot patterns are printed on medium surfaces on the basis of a predetermined rule, the dot patterns are read by imaging units disposed in a space below the stage and converted into code values or coordinate values indicating the dot patterns from photographed images obtained by the imaging units, and information corresponding to the code values or the coordinate values is outputted. Further, light transmitting reading holes are respectively provided at a plurality of medium disposing locations on the stage surface, and the imaging units are disposed in the space below the stage corresponding the respective reading holes such that the imaging units photograph the medium surfaces of the media disposed on the reading holes.

7. 发明申请

US20170011244A1 INFORMATION REPRODUCING METHOD, INFORMATION INPUTTING/OUTPUTTING METHOD, INFORMATION REPRODUCING DEVICE, PORTABLE INFORMATION INPUTTING/OUTPUTTING DEVICE AND ELECTRONIC TOY USING DOT PATTERN 审中-公开
标题翻译：信息再现方法，信息输入/输出方法，信息再现装置，便携式信息输入/输出装置和使用图案的电子玩具
公开(公告)号：US20170011244A1
公开(公告)日：2017-01-12
申请号：US15187150
申请日：2016-06-20
申请人： Kenji Yoshida
发明人： Kenji Yoshida
IPC分类号： G06K7/10 , G06K7/14 , A63H33/38 , G06F3/039 , A63H3/00 , A63H33/22 , G06F3/03 , G06K19/06 , A63H33/26
CPC分类号： G06K19/06 , A63F1/00 , A63F3/00643 , A63F2003/00662 , A63H3/003 , A63H3/02 , A63H3/28 , A63H33/22 , A63H33/26 , A63H33/38 , G06F3/0317 , G06F3/0321 , G06F3/03543 , G06F3/03545 , G06F3/0395 , G06F3/167 , G06F17/289 , G06K7/10722 , G06K7/10732 , G06K7/10772 , G06K7/10881 , G06K7/12 , G06K7/1413 , G06K19/06028 , G06K19/06037 , G06K19/0614 , G06K2007/10524 , G06K2017/0093
摘要： The present invention proposes a dot pattern on which code information and x and y coordinate information can be defined even if the dot pattern is extremely small, and proposes an information reproducing method and an information reproducing device based on the dot pattern. More specifically, a medium such as a printed material on which is formed a dot pattern portion by arranging in accordance with a given rule dots generated by a dot code generating algorithm in order to recognize various kinds of multimedia information is scanned as image data by scanning means. Then, the image data is converted into code data. Multimedia information corresponding to the code data is read out of storing means to be reproduced.
摘要翻译：本发明提出了一种点图案，即使点图案非常小也能够定义码信息和x和y坐标信息，并且提出了一种基于点图案的信息再现方法和信息再现装置。更具体地，通过按照给定的规则排列形成点阵图形部分的介质，其中通过由点代码生成算法生成的点来识别各种多媒体信息被扫描为图像数据，通过扫描手段。然后，图像数据被转换成代码数据。从代码数据对应的多媒体信息被读出要再现的存储装置。

8. 发明申请

US20170003760A1 INFORMATION REPRODUCTION/I/O METHOD USING DOT PATTERN, INFORMATION REPRODUCTION DEVICE, MOBILE INFORMATION I/O DEVICE, AND ELECTRONIC TOY USING DOT PATTERN 审中-公开
公开(公告)号：US20170003760A1
公开(公告)日：2017-01-05
申请号：US15187356
申请日：2016-06-20
申请人： Kenji Yoshida
发明人： Kenji Yoshida
IPC分类号： G06F3/03 , G06K7/12 , G06K7/14 , G06F3/0354 , G06K19/06
CPC分类号： G06K19/06 , A63F1/00 , A63F3/00643 , A63F2003/00662 , A63H3/003 , A63H3/02 , A63H3/28 , A63H33/22 , A63H33/26 , A63H33/38 , G06F3/0317 , G06F3/0321 , G06F3/03543 , G06F3/03545 , G06F3/0395 , G06F3/167 , G06F17/289 , G06K7/10722 , G06K7/10732 , G06K7/10772 , G06K7/10881 , G06K7/12 , G06K7/1413 , G06K19/06028 , G06K19/06037 , G06K19/0614 , G06K2007/10524 , G06K2017/0093
摘要： The present invention proposes a dot pattern on which code information and x and y coordinate information can be defined even if the dot pattern is extremely small, and proposes an information reproducing method and an information reproducing device based on the dot pattern. More specifically, a medium such as a printed material on which is formed a dot pattern portion by arranging in accordance with a given rule dots generated by a dot code generating algorithm in order to recognize various kinds of multimedia information is scanned as image data by scanning means. Then, the image data is converted into code data. Multimedia information corresponding to the code data is read out of storing means to be reproduced.

9. 发明申请

US20160335528A1 DOT PATTERN 审中-公开
公开(公告)号：US20160335528A1
公开(公告)日：2016-11-17
申请号：US15218841
申请日：2016-07-25
申请人： Kenji Yoshida
发明人： Kenji Yoshida
IPC分类号： G06K19/06
CPC分类号： G06K19/06037 , G06F3/03545 , G06K19/06
摘要： To realize a dot pattern which can be read even by a frame buffer of which algorithm for search is simple and of which resolution is low without sacrificing an information dot for defining a direction of a block. There is provided a dot pattern, wherein a plurality of reference points is provided in an area of a block having a predetermined information dot arranged thereon; a plurality of virtual reference points to be defined is arranged from the reference points (for example, a central point of a grid area); an information dot is arranged, of which information is defined by a distance and a direction from the virtual reference point; and at least the information dot at the predetermined position is made into a direction dot showing the direction of the block by a direction from the virtual reference point.

10. 发明申请

US20160320861A1 INPUT PROCESSING SYSTEM FOR INFORMATION PROCESSING DEVICE 审中-公开
标题翻译：用于信息处理设备的输入处理系统
公开(公告)号：US20160320861A1
公开(公告)日：2016-11-03
申请号：US15204668
申请日：2016-07-07
申请人： Kenji Yoshida
发明人： Kenji Yoshida
IPC分类号： G06F3/03 , H04N21/422 , G06F3/039 , G06F3/0488 , G06F3/02 , G06F3/0354
CPC分类号： G06F3/0321 , G06F3/0219 , G06F3/03545 , G06F3/0395 , G06F3/04886 , H04N21/42222
摘要： New input systems, that is, a paper icon, a paper controller, a paper keyboard, and a mouse pad capable of inputting letters, characters or the like to a computer and performing operations with easy manipulation and replacing hardware devices such as a keyboard, a mouse, and a tablet are provided. By providing an icon formed on a medium for reading a dot pattern formed on a surface of the medium using a scanner connected to an information processing device, for converting the dot pattern into each of or one of a code value and a coordinate value defined by the dot pattern, and for outputting a voice, an image, a moving image, a letter or character or a program corresponding to each of or one of the code value and the coordinate value stored in the information processing device or for outputting information on an access to a website corresponding to each of or one of the code value and the coordinate value stored in the information processing device, it is possible to realize information on the voice, image, moving image or letter or character prepared in advance, start of the program, access to the website or the like.
摘要翻译：新的输入系统，即纸图标，纸张控制器，纸键盘和鼠标垫，其能够向计算机输入字母，字符等，并且通过易于操作和更换诸如键盘的硬件设备来执行操作，提供鼠标和平板电脑。通过使用连接到信息处理装置的扫描仪提供在介质上形成的用于读取形成在介质表面上的点阵图形的图标，用于将点图案转换成代码值和由点图案，并且用于输出与存储在信息处理装置中的代码值和坐标值中的每一个或对应的语音，图像，运动图像，字母或字符或程序，或用于输出关于访问对应于存储在信息处理设备中的代码值和坐标值中的每个或其中之一的网站，可以实现关于预先准备的语音，图像，运动图像或字母或字符的信息，程序，访问网站等。

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