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1. 发明授权

US08659495B2 Wireless communication device 失效
标题翻译：无线通信设备
公开(公告)号：US08659495B2
公开(公告)日：2014-02-25
申请号：US13122025
申请日：2009-07-22
申请人： Takashi Yanagi , Yasuhiro Nishioka , Toru Fukasawa , Hiroaki Miyashita , Tomohiro Mizuno , Takuro Sasaki , Hirokatsu Okegawa
发明人： Takashi Yanagi , Yasuhiro Nishioka , Toru Fukasawa , Hiroaki Miyashita , Tomohiro Mizuno , Takuro Sasaki , Hirokatsu Okegawa
IPC分类号： H01Q1/50
CPC分类号： H04B5/0012 , G06K19/07771 , G06K19/07786 , H01Q1/2225 , H01Q5/335 , H01Q5/378 , H01Q9/0407 , H01Q9/0457
摘要： A wireless communication device whose impedance can be matched with an arbitrary load impedance and that can be broadened in operating frequency band even when choosing an input impedance of an IC chip freely is not possible. The wireless communication device includes: a first conductor; a second conductor disposed substantially parallel to the first conductor; a hole formed in the second conductor; a capacitive coupling mechanism disposed adjacent to the hole; and a communication circuit which has at least one of a radio wave transmitting function and a radio wave receiving function. The communication circuit is connected through the capacitive coupling mechanism to two sites on the second conductor that are near borders between the second conductor and the hole.
摘要翻译：即使在自由选择IC芯片的输入阻抗的情况下，其阻抗能够与任意的负载阻抗匹配并且可以在工作频带中变宽的无线通信装置是不可能的。无线通信装置包括：第一导体; 基本上平行于第一导体设置的第二导体; 形成在第二导体中的孔; 邻近所述孔布置的电容耦合机构; 以及具有无线电波发送功能和无线电波接收功能中的至少一个的通信电路。通信电路通过电容耦合机构连接到第二导体上位于第二导体和孔之间的边界附近的两个位置。

2. 发明申请

US20110175790A1 WIRELESS COMMUNICATION DEVICE 失效
标题翻译：无线通信设备
公开(公告)号：US20110175790A1
公开(公告)日：2011-07-21
申请号：US13122025
申请日：2009-07-22
申请人： Takashi Yanagi , Yasuhiro Nishioka , Toru Fukasawa , Hiroaki Miyashita , Tomohiro Mizuno , Takuro Sasaki , Hirokatsu Okegawa
发明人： Takashi Yanagi , Yasuhiro Nishioka , Toru Fukasawa , Hiroaki Miyashita , Tomohiro Mizuno , Takuro Sasaki , Hirokatsu Okegawa
IPC分类号： H01Q1/50
CPC分类号： H04B5/0012 , G06K19/07771 , G06K19/07786 , H01Q1/2225 , H01Q5/335 , H01Q5/378 , H01Q9/0407 , H01Q9/0457
摘要： A wireless communication device whose impedance can be matched with an arbitrary load impedance and that can be broadened in operating frequency band even when choosing an input impedance of an IC chip freely is not possible. The wireless communication device includes: a first conductor; a second conductor disposed substantially parallel to the first conductor; a hole formed in the second conductor; a capacitive coupling mechanism disposed adjacent to the hole; and a communication circuit which has at least one of a radio wave transmitting function and a radio wave receiving function. The communication circuit is connected through the capacitive coupling mechanism to two sites on the second conductor that are near borders between the second conductor and the hole.
摘要翻译：即使在自由选择IC芯片的输入阻抗的情况下，其阻抗能够与任意的负载阻抗匹配并且可以在工作频带中变宽的无线通信装置是不可能的。无线通信装置包括：第一导体; 基本上平行于第一导体设置的第二导体; 形成在第二导体中的孔; 邻近所述孔布置的电容耦合机构; 以及具有无线电波发送功能和无线电波接收功能中的至少一个的通信电路。通信电路通过电容耦合机构连接到第二导体上位于第二导体和孔之间的边界附近的两个位置。

3. 发明授权

US08508429B2 Radio communication equipment 有权
标题翻译：无线电通信设备
公开(公告)号：US08508429B2
公开(公告)日：2013-08-13
申请号：US12996880
申请日：2009-06-26
申请人： Yasuhiro Nishioka , Toru Fukasawa , Hiroaki Miyashita , Tomohiro Mizuno , Takuro Sasaki , Hirokatsu Okegawa
发明人： Yasuhiro Nishioka , Toru Fukasawa , Hiroaki Miyashita , Tomohiro Mizuno , Takuro Sasaki , Hirokatsu Okegawa
IPC分类号： H01Q1/36 , G06K19/07
CPC分类号： H01Q1/2225 , G06K19/0724 , G06K19/07749 , G06K19/07767 , G06K19/07779 , G06K19/07783 , G06K19/07786 , H01Q5/35 , H01Q5/40 , H01Q7/00
摘要： A radio communication device is obtained which is provided with an RFID tag function which can ensure the mounting area of each antenna as large as possible, and which is sharable with an LF band RFID system or an HF band RFID system and a UHF band RFID system, while having a communication range equivalent to the communication range of each of an LF band an HF band and a UHF band.The device is provided with an integrated circuit (4) having a communication function in a first frequency band, a conductive object (3) connected to one of input and output terminals of the integrated circuit (4), an integrated circuit (5) having a communication function in a second frequency band, and a second conductive object connected between input and output terminals of the integrated circuit (5). The second conductive object is composed of a spiral conductive object (2). The other of the input output terminals of the integrated circuit (4) is connected to a part of the spirally wound conductive object (2).
摘要翻译：获得了一种无线电通信装置，其具有RFID标签功能，其可以确保每个天线的安装面积尽可能大，并且其可与LF频带RFID系统或HF频带RFID系统和UHF频带RFID系统共享同时具有与LF频带，HF频带和UHF频带中的每一个的通信范围相当的通信范围。该装置设置有具有第一频带中的通信功能的集成电路（4），连接到集成电路（4）的输入和输出端之一的导电物体（3），集成电路（5），具有在第二频带中的通信功能，以及连接在集成电路（5）的输入和输出端子之间的第二导电对象。第二导电物体由螺旋导电物体（2）组成。集成电路（4）的另一个输入输出端子连接到螺旋卷绕的导电物体（2）的一部分。

4. 发明申请

US20120050130A1 RADIO COMMUNICATION DEVICE 审中-公开
标题翻译：无线电通信设备
公开(公告)号：US20120050130A1
公开(公告)日：2012-03-01
申请号：US13265049
申请日：2010-05-26
申请人： Yasuhiro Nishioka , Toru Fukasawa , Hiroaki Miyashita , Tomohiro Mizuno , Takuro Sasaki , Hirokatsu Okegawa
发明人： Yasuhiro Nishioka , Toru Fukasawa , Hiroaki Miyashita , Tomohiro Mizuno , Takuro Sasaki , Hirokatsu Okegawa
IPC分类号： H01Q21/00
CPC分类号： H01Q7/00 , H01Q1/2225 , H01Q5/40 , H01Q21/28
摘要： Provided is a wireless communication device capable of communicating a signal in a first frequency band and a signal in a second frequency band, which is lower in frequency than the first frequency band, including: a plate-like object; a first integrated circuit which has a function of communicating in the first frequency band; a first conductive object which is connected to one of two input/output terminals of the first integrated circuit; a conductive object group constituted of a plurality of second conductive objects at least one of which is connected to another of the two input/output terminals of the first integrated circuit; a second integrated circuit which has a function of communicating in the second frequency band; and a coiled conductive object of which a winding start side is connected to one of two input/output terminals of the second integrated circuit and a winding end side is connected to another of the two input/output terminals of the second integrated circuit. The conductive object group and the coiled conductive object are formed on opposite faces of tile plate-like object from each other. In a perspective view from a normal line direction of the plate-like object, a half or more of the coiled conductive object overlaps with the conductive object group.
摘要翻译：提供一种能够传送第一频带中的信号和频率低于第一频带的第二频带中的信号的无线通信装置，包括：板状物体; 第一集成电路，其具有在第一频带中进行通信的功能; 第一导电物体，其连接到第一集成电路的两个输入/输出端子之一; 由多个第二导电物体构成的导电物体组，其中至少一个与第一集成电路的两个输入/输出端子中的另一个连接; 具有在第二频带中通信的功能的第二集成电路; 卷绕起动侧与第二集成电路的两个输入输出端子中的一个连接的线圈导体，绕组端侧与第二集成电路的两个输入输出端子中的另一个连接。导电体组和线状导电体彼此形成在瓦片状物体的相对面上。在从板状物的法线方向观察的立体图中，线状导电性物体的一半以上与导电性物体群重叠。

5. 发明申请

US20110084888A1 RADIO COMMUNICATION EQUIPMENT 有权
标题翻译：无线电通信设备
公开(公告)号：US20110084888A1
公开(公告)日：2011-04-14
申请号：US12996880
申请日：2009-06-26
申请人： Yasuhiro Nishioka , Toru Fukasawa , Hiroaki Miyashita , Tomohiro Mizuno , Takuro Sasaki , Hirokatsu Okegawa
发明人： Yasuhiro Nishioka , Toru Fukasawa , Hiroaki Miyashita , Tomohiro Mizuno , Takuro Sasaki , Hirokatsu Okegawa
IPC分类号： H01Q21/28
CPC分类号： H01Q1/2225 , G06K19/0724 , G06K19/07749 , G06K19/07767 , G06K19/07779 , G06K19/07783 , G06K19/07786 , H01Q5/35 , H01Q5/40 , H01Q7/00
摘要： A radio communication device is obtained which is provided with an RFID tag function which can ensure the mounting area of each antenna as large as possible, and which is sharable with an LF band RFID system or an HF band RFID system and a UHF band RFID system, while having a communication range equivalent to the communication range of each of an LF band an HF band and a UHF band.The device is provided with an integrated circuit (4) having a communication function in a first frequency band, a conductive object (3) connected to one of input and output terminals of the integrated circuit (4), an integrated circuit (5) having a communication function in a second frequency band, and a second conductive object connected between input and output terminals of the integrated circuit (5). The second conductive object is composed of a spiral conductive object (2). The other of the input output terminals of the integrated circuit (4) is connected to a part of the spirally wound conductive object (2).
摘要翻译：获得了一种无线电通信装置，其具有RFID标签功能，其可以确保每个天线的安装面积尽可能大，并且其可与LF频带RFID系统或HF频带RFID系统和UHF频带RFID系统共享同时具有与LF频带，HF频带和UHF频带中的每一个的通信范围相当的通信范围。该装置设置有具有第一频带中的通信功能的集成电路（4），连接到集成电路（4）的输入和输出端之一的导电物体（3），集成电路（5），具有在第二频带中的通信功能，以及连接在集成电路（5）的输入和输出端子之间的第二导电对象。第二导电物体由螺旋导电物体（2）组成。集成电路（4）的另一个输入输出端子连接到螺旋卷绕的导电物体（2）的一部分。

6. 发明授权

US07079080B2 Circularly polarized antenna and rectenna using this antenna 失效
标题翻译：使用该天线的圆极化天线和整流天线
公开(公告)号：US07079080B2
公开(公告)日：2006-07-18
申请号：US10971141
申请日：2004-10-25
申请人： Tomohiro Mizuno , Hiroyuki Satoh , Hirokatsu Okegawa
发明人： Tomohiro Mizuno , Hiroyuki Satoh , Hirokatsu Okegawa
IPC分类号： H01Q1/38 , H01Q7/00
CPC分类号： H01Q7/00 , H01Q1/248 , H01Q1/38
摘要： A loop antenna unit (2), a balanced line (3), and two perturbation elements (4) are formed on a dielectric board (1) by using manufacturing methods, such as printing and etching. The loop antenna unit (2) is formed along the circumference of a circle, and is connected to the balanced line (3). Each of the two perturbation elements (4) is a member in the shape of a tooth which is inclined 45 degrees against a direction of feeding of power via the balanced line (3) and which is projecting from the loop antenna unit (2) in an inward direction toward the center of the loop antenna unit (2). The two perturbation elements (4) are arranged at two opposite points in the loop antenna unit (2) so that they are opposite to each other.
摘要翻译：通过使用诸如印刷和蚀刻的制造方法，在电介质板（1）上形成环形天线单元（2），平衡线（3）和两个扰动元件（4）。环形天线单元（2）沿着圆周形成，并连接到平衡线（3）。两个扰动元件（4）中的每一个是齿形的构件，其相对于经由平衡线（3）供电的方向倾斜45度，并且从环形天线单元（2）突出朝向环形天线单元（2）的中心的向内方向。两个扰动元件（4）被布置在环形天线单元（2）中的两个相对的点处，使得它们彼此相对。

7. 发明申请

US20050259030A1 Circularly polarized antenna and rectenna using this antenna 失效
标题翻译：使用该天线的圆极化天线和整流天线
公开(公告)号：US20050259030A1
公开(公告)日：2005-11-24
申请号：US10971141
申请日：2004-10-25
申请人： Tomohiro Mizuno , Hiroyuki Satoh , Hirokatsu Okegawa
发明人： Tomohiro Mizuno , Hiroyuki Satoh , Hirokatsu Okegawa
IPC分类号： H01Q1/24 , H01Q1/38 , H01Q7/00 , H01Q11/12
CPC分类号： H01Q7/00 , H01Q1/248 , H01Q1/38
摘要： A loop antenna unit (2), a balanced line (3), and two perturbation elements (4) are formed on a dielectric board (1) by using manufacturing methods, such as printing and etching. The loop antenna unit (2) is formed along the circumference of a circle, and is connected to the balanced line (3). Each of the two perturbation elements (4) is a member in the shape of a tooth which is inclined 45 degrees against a direction of feeding of power via the balanced line (3) and which is projecting from the loop antenna unit (2) in an inward direction toward the center of the loop antenna unit (2). The two perturbation elements (4) are arranged at two opposite points in the loop antenna unit (2) so that they are opposite to each other.
摘要翻译：通过使用诸如印刷和蚀刻的制造方法，在电介质板（1）上形成环形天线单元（2），平衡线（3）和两个扰动元件（4）。环形天线单元（2）沿着圆周形成，并连接到平衡线（3）。两个扰动元件（4）中的每一个是齿形的构件，其相对于经由平衡线（3）供电的方向倾斜45度，并且从环形天线单元（2）突出朝向环形天线单元（2）的中心的向内方向。两个扰动元件（4）被布置在环形天线单元（2）中的两个相对的点处，使得它们彼此相对。

8. 发明授权

US07894048B2 Optical sheet and method for manufacturing the same 有权
标题翻译：光学片及其制造方法
公开(公告)号：US07894048B2
公开(公告)日：2011-02-22
申请号：US12017776
申请日：2008-01-22
申请人： Shinji Fujimoto , Junichi Fujimori , Tomohiro Mizuno
发明人： Shinji Fujimoto , Junichi Fujimori , Tomohiro Mizuno
IPC分类号： G01N21/00
CPC分类号： G02B5/0278 , B29D11/00663 , G02B5/0215 , G02B5/0236 , G02B5/045 , G02B5/23 , G02F2001/133607
摘要： The present invention provides an optical sheet that excels in a light convergence function or a light diffusion function, has excellent brightness increase ratio in the desired angular direction, in particular the front surface direction, and greatly inhibits the side lobe, and a method for manufacturing such an optical sheet with good efficiency and high accuracy. The optical sheet has a substrate that has a first surface having formed thereon a peak-valley portion that converges and scatters light and an optical adjustment portion that differs in an optical property from the substrate. A plurality of the optical adjustment portions are formed at least in part of a non-passage portion for the light in the substrate in the case where a parallel beam falls from the first surface in a direction normal to a surface located opposite the first surface.
摘要翻译：本发明提供一种光收敛功能或光扩散功能优异的光学片，在期望的角度方向，特别是前表面方向上具有优异的增亮率，并且极大地抑制旁瓣，并且制造方法这种光学片具有高效率和高精度。光学片具有基板，其具有在其上形成有会聚和散射光的峰谷部分的第一表面和与基板不同的光学性质的光学调节部分。在平行光束从与第一表面相对的表面垂直的方向上从第一表面落下的情况下，至少部分地形成有用于基板中的光的非通路部分的多个光学调节部。

9. 发明申请

US20100026799A1 SEPARATION FILTER SELECTION DEVICE AND TIRE INSPECTION DEVICE 有权
标题翻译：分离过滤器选择装置和轮胎检查装置
公开(公告)号：US20100026799A1
公开(公告)日：2010-02-04
申请号：US12447178
申请日：2007-10-19
申请人： Yoshitaka Fujisawa , Tomohiro Mizuno , Akinobu Mizutani , Akira Togii , Hirotaka Iino
发明人： Yoshitaka Fujisawa , Tomohiro Mizuno , Akinobu Mizutani , Akira Togii , Hirotaka Iino
IPC分类号： H04N7/18 , G06K9/34
CPC分类号： G01M17/027 , G06T5/20 , G06T7/001 , G06T2207/30164
摘要： A separation filter selection device provided with an image input unit, a memory unit, a setting unit, an evaluation unit and a separation filter selection unit is disclosed. The image input unit inputs a captured image capturing a tire surface including a characteristic portion thereof. The memory unit stores plural filters for performing image processing of the captured image, stores a training image in which the characteristic portion is separated from the captured image, and a weighted image in which a weighting is set to a predetermined region of the captured image. The setting unit combines two or more filters out of the plural filters and sets a separation filter. The evaluation unit derives an evaluation value of the separation filter on the basis of an image in which a differential between the processed image that has been processed by each of the filters of the separation filter, and the training image, and to which a weighting based on the weighted image is applied. The separation filter selection unit repeats the setting of the setting unit and the evaluation value computation of the evaluation unit until the evaluation value is within a specific range, and selects the separation filter corresponding to the evaluation value resulting from the repeated processing as a separation filter for separating the characteristic portion from the captured image.
摘要翻译：公开了一种设置有图像输入单元，存储单元，设置单元，评估单元和分离滤波器选择单元的分离滤波器选择设备。图像输入单元输入捕获包括其特征部分的轮胎表面的捕获图像。存储单元存储用于执行拍摄图像的图像处理的多个滤波器，存储特征部分与拍摄图像分离的训练图像，以及将加权设置到拍摄图像的预定区域的加权图像。设置单元将多个过滤器中的两个或更多个过滤器组合并设置分离过滤器。评估单元基于分离滤波器的每个滤波器处理的处理后的图像与训练图像之间的差分的图像，基于加权的图像来导出分离滤波器的评估值在加权图像上应用。分离滤波器选择单元重复设置单元的设置和评估单元的评估值计算，直到评估值在特定范围内，并且选择与由重复处理产生的评估值相对应的分离滤波器作为分离滤波器用于将特征部分与捕获的图像分离。

10. 发明授权

US06661384B2 Mirror surface accuracy measuring device and mirror surface control system of reflector antenna 失效
公开(公告)号：US06661384B2
公开(公告)日：2003-12-09
申请号：US10167417
申请日：2002-06-13
申请人： Tomohiro Mizuno
发明人： Tomohiro Mizuno
IPC分类号： G01R2910
CPC分类号： H01Q15/14 , H01Q15/141 , H01Q15/147 , H01Q19/30 , H01Q21/28
摘要： Radiation field distributions of all mirror panels composing a main reflector are measured and held in advance, radiation field distributions of a reflector antenna having the main reflector are measured by transmitting a radio wave from a collimation antenna arranged at a prescribed distance from the reflector antenna to the reflector antenna while changing an attitude of the reflector antenna, complex excitation coefficients of each mirror panel are calculated from the radiation field distributions of the mirror panels, the radiation field distributions of the reflector antenna and the attitudes of the reflector antenna, and mirror surface accuracy of the main reflector is calculated from the complex excitation coefficients of the mirror panels.

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