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81. 发明申请

US20090033562A1 PORTABLE WIRELESS APPARATUS 失效
标题翻译：便携式无线电设备
公开(公告)号：US20090033562A1
公开(公告)日：2009-02-05
申请号：US11815312
申请日：2006-02-01
申请人： Akiyoshi Takeuchi , Yutaka Saito , Kouta Aoki
发明人： Akiyoshi Takeuchi , Yutaka Saito , Kouta Aoki
IPC分类号： H01Q1/24
CPC分类号： H04B1/3838 , H01Q1/243 , H01Q21/29 , H04M1/0216 , H04M1/0245
摘要： The present invention provides a folding type and portable wireless apparatus with a built-in antenna, particularly a portable wireless apparatus that reduces a local average SAR and improves performance of antenna.A housing open/close detecting unit 6 detects open/close of bodies 1 and 2. When the bodies 1 and 2 are open, a first antenna 4 and a wireless circuit 24 are connected and resonant frequency of a second antenna 5 is adjusted into a first frequency bandwidth, and when the bodies 1 and 2 are closed, the resonant frequency of the second antenna 5 is adjusted into the first frequency bandwidth and a second frequency bandwidth and a wireless circuit 24 is connected. Therefore, when the bodies 1 and 2 are open, it is possible to reduce a local average SAR by separating an antenna current. Further, when the bodies 1 and 2 are closed, it is possible to obtain a high antenna gain.
摘要翻译：本发明提供一种具有内置天线的折叠型和便携式无线装置，特别是减少局部平均SAR并提高天线性能的便携式无线装置。壳体开闭检测单元6检测主体1和2的打开/关闭。当主体1和2打开时，连接第一天线4和无线电路24，并且将第二天线5的谐振频率调整为第一频率带宽，当主体1和2闭合时，将第二天线5的谐振频率调整为第一频带宽度，并连接第二频带和无线电路24。因此，当主体1和2打开时，可以通过分离天线电流来减小局部平均SAR。此外，当主体1和2闭合时，可以获得高的天线增益。

82. 发明授权

US07453405B2 Portable wireless device 有权
标题翻译：便携式无线设备
公开(公告)号：US07453405B2
公开(公告)日：2008-11-18
申请号：US11597706
申请日：2005-05-24
申请人： Tomoaki Nishikido , Yutaka Saito , Yoshio Koyanagi , Kiyoshi Egawa
发明人： Tomoaki Nishikido , Yutaka Saito , Yoshio Koyanagi , Kiyoshi Egawa
IPC分类号： H01Q1/24 , H01Q1/38 , H01Q21/00
CPC分类号： H01Q9/0407 , H01Q1/242 , H01Q1/243 , H01Q3/24 , H01Q9/40 , H04B7/0602 , H04B7/0802
摘要： A portable wireless device realizing high-speed transmission in downlink communication in a used state that a foldable portable wireless device is held in a hand of the user and ensuring a high antenna radiation efficiency. In the portable wireless device, platy conductors (1, 3, 4) are arranged in the longitudinal direction on the back of a display section (35) of an upper case (5). The signal of a transmission circuit (25) is distributed by a power distributor (18). One signal is fed to a platy conductor (1) through a phase shifter (17) and the other is fed to the platy conductor (3) or the platy conductor (4) from a high-frequency switch (19) through a transmission/reception duplexer (20) or a transmission/reception duplexer (21). The high-frequency switch (19) selectively feeds power to either the platy conductor (3) or the platy conductor (4) according to the signal from a gravity sensor (26). The received signal is extracted by the transmission/reception duplexers (20, 21), amplified by a receiving circuit (22) and a receiving circuit (23), and multiplied by a predetermined weight coefficient by a demodulating section (24) and combined.
摘要翻译：一种便携式无线装置，其在使用状态下实现下行链路通信中的高速传输，使得可折叠的便携式无线装置保持在用户的手中并确保高的天线辐射效率。在便携式无线装置中，板状导体（1,3,4）沿纵向布置在上壳体（5）的显示部分（35）的背面。传输电路（25）的信号由电力分配器（18）分配。一个信号通过移相器（17）馈送到板状导体（1），另一个信号通过变速器（17）从高频开关（19）馈送到板状导体（3）或板状导体（4）接收双工器（20）或发送/接收双工器（21）。根据来自重力传感器（26）的信号，高频开关（19）有选择地向板状导体（3）或板状导体（4）供电。接收信号由发送/接收双工器（20,21）提取，由接收电路（22）和接收电路（23）放大，并由解调部分（24）乘以预定的权重系数并进行组合。

83. 发明申请

US20080143609A1 Foldable Portable Radio Device 失效
标题翻译：可折叠便携式无线电设备
公开(公告)号：US20080143609A1
公开(公告)日：2008-06-19
申请号：US10597679
申请日：2005-12-09
申请人： Nobuharu Mashima , Yutaka Saito , Hideo Nakanishi , Kenichi Yamada
发明人： Nobuharu Mashima , Yutaka Saito , Hideo Nakanishi , Kenichi Yamada
IPC分类号： H01Q1/24 , H01Q3/24
CPC分类号： H01Q3/24 , H01Q1/243 , H01Q21/28 , H01Q21/29 , H04B1/3833 , H04M1/0214
摘要： Regardless of a user's hand holding condition, it is possible to obtain excellent antenna performance in both of folded and unfolded calling conditions.A folder type mobile radio apparatus includes an upper case 1301 having a first antenna element made of a metal plate 1305, a lower case 1302 having a second antenna element made of a circuit board 102, a hinge portion 1303 pivotably connecting the upper and lower cases 1301 and 1302, a first circuit board 101 having a ground pattern provided in an end side near the hinge portion 1303 in the lower case, an antenna switching unit 103 for selecting one of a first feed means for feeding the first antenna element for the radio circuit 1314 on the first circuit board 101 or a second feed means for feeding the second antenna element.
摘要翻译：无论用户的手持条件如何，都可以在折叠和展开的呼叫条件下获得优异的天线性能。折叠式移动无线电设备包括具有由金属板1305制成的第一天线元件的上壳体1301，具有由电路板102制成的第二天线元件的下壳体1302，可枢转地连接上壳体和下壳体的铰链部分1303 1301和1302，具有设置在下壳体中的铰链部1303附近的端侧的接地图案的第一电路板101，用于选择馈送用于无线电的第一天线元件的第一馈送装置之一的天线切换单元103 第一电路板101上的电路1314或用于馈送第二天线元件的第二馈送装置。

84. 发明申请

US20070225052A1 Portable Telephone with Broadcast Ceceiver 审中-公开
标题翻译：带广播收发器的便携式电话
公开(公告)号：US20070225052A1
公开(公告)日：2007-09-27
申请号：US11579149
申请日：2005-03-16
申请人： Yukari Yamazaki , Yutaka Saito , Yoshio Koyanagi , Kiyoshi Egawa , Hiroyuki Sasaki
发明人： Yukari Yamazaki , Yutaka Saito , Yoshio Koyanagi , Kiyoshi Egawa , Hiroyuki Sasaki
IPC分类号： H04M1/00
CPC分类号： H01Q1/428 , H01Q1/242 , H01Q5/335 , H04B1/3816 , H04B1/401 , H04M1/021 , H04M1/0233 , H04N5/44 , H04N5/64 , H04N21/41407
摘要： A portable telephone with broadcast receiver realizing high sensitivity performance by interlocking with the screen display state both at the time of broadcast receiving and portable telephone communication, thereby attaining suitable antenna polarization characteristics. An antenna element (1) is mounted on a display section case (3) in such a manner that its helical axis direction is aligned with the longitudinal direction of a liquid crystal display section (2). The display section case (3) is connected to an upper case (5) rotatably through a rotary shaft (4). The upper case (5) is coupled to a lower case (7) to be opened/closed freely through a hinge part (6). Main polarization direction of the antenna element (1) is varied depending on the rotational state of the liquid crystal display section (2) where its screen becomes long laterally or longitudinally, thus ensuring antenna polarization characteristics suitable for both at the time of broadcast reception and portable telephone communication.
摘要翻译：一种具有广播接收机的便携式电话，在广播接收和便携式电话通信时与屏幕显示状态互锁，实现高灵敏度性能，从而获得合适的天线极化特性。天线元件（1）以使其螺旋轴方向与液晶显示部（2）的长度方向一致的方式安装在显示部壳体（3）上。显示部分壳体（3）通过旋转轴（4）可旋转地连接到上壳体（5）。上壳体（5）通过铰链部分（6）联接到下壳体（7）以自由地打开/关闭。天线元件（1）的主极化方向根据其屏幕在横向或纵向上变长的液晶显示部分（2）的旋转状态而变化，从而确保在广播接收时适合的天线极化特性和便携式电话通讯。

85. 发明申请

US20070216584A1 Portable Wireless Device 有权
标题翻译：便携式无线设备
公开(公告)号：US20070216584A1
公开(公告)日：2007-09-20
申请号：US11597706
申请日：2005-05-24
申请人： Tomoaki Nishikido , Yutaka Saito , Yoshio Koyanagi , Kiyoshi Egawa
发明人： Tomoaki Nishikido , Yutaka Saito , Yoshio Koyanagi , Kiyoshi Egawa
IPC分类号： H01Q1/24
CPC分类号： H01Q9/0407 , H01Q1/242 , H01Q1/243 , H01Q3/24 , H01Q9/40 , H04B7/0602 , H04B7/0802
摘要： A portable wireless device realizing high-speed transmission in downlink communication in a used state that a foldable portable wireless device is held in a hand of the user and ensuring a high antenna radiation efficiency. In the portable wireless device, platy conductors (1, 3, 4) are arranged in the longitudinal direction on the back of a display section (35) of an upper case (5). The signal of a transmission circuit (25) is distributed by a power distributor (18). One signal is fed to a platy conductor (1) through a phase shifter (17) and the other is fed to the platy conductor (3) or the platy conductor (4) from a high-frequency switch (19) through a transmission/reception duplexer (20) or a transmission/reception duplexer (21). The high-frequency switch (19) selectively feeds power to either the platy conductor (3) or the platy conductor (4) according to the signal from a gravity sensor (26). The received signal is extracted by the transmission/reception duplexers (20, 21), amplified by a receiving circuit (22) and a receiving circuit (23), and multiplied by a predetermined weight coefficient by a demodulating section (24) and combined.
摘要翻译：一种便携式无线装置，其在使用状态下实现下行链路通信中的高速传输，使得可折叠的便携式无线装置保持在用户的手中并确保高的天线辐射效率。在便携式无线装置中，板状导体（1,3,4）沿纵向布置在上壳体（5）的显示部分（35）的背面。传输电路（25）的信号由电力分配器（18）分配。一个信号通过移相器（17）馈送到板状导体（1），另一个信号通过变速器（17）从高频开关（19）馈送到板状导体（3）或板状导体（4）接收双工器（20）或发送/接收双工器（21）。根据来自重力传感器（26）的信号，高频开关（19）有选择地向板状导体（3）或板状导体（4）供电。接收信号由发送/接收双工器（20,21）提取，由接收电路（22）和接收电路（23）放大，并由解调部分（24）乘以预定的权重系数并进行组合。

86. 发明申请

US20070079380A1 Content distribution server and content playback control terminal 有权
标题翻译：内容分发服务器和内容播放控制终端
公开(公告)号：US20070079380A1
公开(公告)日：2007-04-05
申请号：US10576952
申请日：2004-10-25
申请人： Toru Kawaguchi , Yutaka Saito
发明人： Toru Kawaguchi , Yutaka Saito
IPC分类号： H04N7/16
CPC分类号： H04N21/83555 , H04N5/913 , H04N7/1675 , H04N7/17318 , H04N21/2347 , H04N21/4334 , H04N21/4405 , H04N21/4627 , H04N21/8456
摘要： In the present invention, a content distribution server distributes a content key, encrypted content encrypted using the content key, and playback control information describing a playback mode restriction for a specific section of content, to a content playback terminal, and the content playback terminal refers to the playback control information, and decodes and plays back encrypted content in the case of a playback mode in which the specific section of content is not restricted. By this means, the playback mode of a specific section of content can be restricted based on playback control information.
摘要翻译：在本发明中，内容分发服务器将内容密钥，使用内容密钥加密的加密内容和描述特定内容的重放模式限制的重放控制信息分发到内容重放终端，并且内容重放终端参照回放控制信息，并且在内容的特定部分不受限制的重放模式的情况下解码和重放加密的内容。通过这种方式，可以基于重放控制信息来限制特定内容部分的重放模式。

87. 发明授权

US06919845B2 Apparatus for measuring specific absorption rate based on near magnetic field for use in radio apparatus 失效
标题翻译：用于在无线电设备中使用的用于测量基于近磁场的比吸收率的装置
公开(公告)号：US06919845B2
公开(公告)日：2005-07-19
申请号：US10419813
申请日：2003-04-22
申请人： Akihiro Ozaki , Koichi Ogawa , Yoshio Koyanagi , Yutaka Saito , Shoichi Kajiwara , Yoshitaka Asayama , Atsushi Yamamoto
发明人： Akihiro Ozaki , Koichi Ogawa , Yoshio Koyanagi , Yutaka Saito , Shoichi Kajiwara , Yoshitaka Asayama , Atsushi Yamamoto
IPC分类号： G01R29/08 , H04B1/38 , H02J1/00 , G01N22/00 , H03C1/52
CPC分类号： G01R29/0857 , G01R29/0814 , H04B1/3838
摘要： In an apparatus for measuring a specific absorption rate (SAR) for use in a radio apparatus, a first near magnetic field of a radio wave radiated from a reference radio apparatus is measured in free space, and an SAR of the radio wave radiated from the reference radio apparatus by using a predetermined phantom according to a predetermined measurement method. A transformation factor α is calculated by dividing the measured SAR by a square value of the measured first near magnetic field, and a second near magnetic field of a radio wave radiated from a radio apparatus to be measured is measured in free space. Then an SAR of the radio wave radiated from the radio apparatus to be measured is estimated and calculated by multiplying a square value of the measured second near magnetic field by the calculated transformation factor α.
摘要翻译：在无线电设备中用于测量特定吸收率（SAR）的设备中，在自由空间中测量从参考无线电设备辐射的无线电波的第一近似磁场，并且从所述无线电设备辐射的无线电波的SAR 参考无线电设备，根据预定的测量方法使用预定的体模。通过将测量的SAR除以测量的第一近似磁场的平方值，并且在自由空间中测量从待测量的无线电设备辐射的无线电波的第二近似磁场来计算变换因子α。然后通过将测量的第二近似磁场的平方值乘以计算出的变换因子α来估计和计算从待测量的无线电设备辐射的无线电波的SAR。

88. 发明授权

US06573874B1 Antenna and radio device 失效
标题翻译：天线和无线电设备
公开(公告)号：US06573874B1
公开(公告)日：2003-06-03
申请号：US09890396
申请日：2001-07-30
申请人： Yutaka Saito , Hiroshi Haruki
发明人： Yutaka Saito , Hiroshi Haruki
IPC分类号： H01Q944
CPC分类号： H01Q3/247 , H01Q9/44 , H01Q11/06 , H01Q21/24
摘要： Two one-wavelength antenna elements (1) and (2) arranged in diamond-wise opposition to each other so that one-ends of the antenna elements (1) and (2) are provided with a feeding portion (3) and the other-ends (4) of the same are opened, and so that the angle (&agr;) of each of bent portions (1a) and (2a) in the centers of the antenna elements (1) and (2) respectively is selected to be an optimal angle to obtain optimal radiation directivity with a simple configuration, thereby obtaining an antenna device which has a high gain. Accordingly, a small-size and low-profile antenna device can be obtained as a mobile communication antenna in UHF and submicro wave bands.
摘要翻译：两个单波长天线元件（1）和（2）彼此以菱形方式相对设置，使得天线元件（1）和（2）的一端设置有馈电部分（3），而另一个（4）同时被打开，并且分别将天线元件（1）和（2）的中心中的每个弯曲部分（1a）和（2a）的角度（α）选择为最佳角度，以简单的结构获得最佳辐射方向性，从而获得具有高增益的天线装置。因此，作为UHF和亚微波段中的移动通信天线，可以获得小尺寸和薄型天线装置。

89. 发明授权

US06314231B1 Editing apparatus 失效
标题翻译：编辑装置
公开(公告)号：US06314231B1
公开(公告)日：2001-11-06
申请号：US09206520
申请日：1998-12-07
申请人： Toshiyuki Tanaka , Sojiro Kizu , Takashi Tabuchi , Akira Kikuchi , Yutaka Saito
发明人： Toshiyuki Tanaka , Sojiro Kizu , Takashi Tabuchi , Akira Kikuchi , Yutaka Saito
IPC分类号： H04N593
CPC分类号： H04N5/262 , G11B27/024 , G11B27/028 , G11B27/031 , G11B27/032 , G11B27/34 , G11B2220/90 , H04H60/04
摘要： An editing apparatus forms an output video signal by effecting an editing processing on a plurality of video signals such as first and second input video signals. There are generated first and second video clips representing a starting position and an ending position set to the first input video signal, third and fourth video clips representing a starting position and an ending position set to a second input video signal, and fifth and sixth video clips representing a starting position and an ending position set to an output video signal. The first, second, third and fourth video clips are displayed on the basis of time information attached to each video clip so as to express a positional relationship of the first, second, third and fourth video clips on a time axis. Also, the fifth and sixth video clips are displayed.
摘要翻译：编辑装置通过对诸如第一和第二输入视频信号的多个视频信号进行编辑处理来形成输出视频信号。产生代表第一输入视频信号的开始位置和结束位置的第一和第二视频剪辑，表示设置到第二输入视频信号的开始位置和结束位置的第三和第四视频剪辑，以及第五和第六视频剪辑表示设置为输出视频信号的开始位置和结束位置。基于附加到每个视频剪辑的时间信息来显示第一，第二，第三和第四视频剪辑，以便在时间轴上表达第一，第二，第三和第四视频剪辑的位置关系。此外，显示第五和第六视频剪辑。

90. 发明授权

US5960256A Wafer layout of semiconductor device and manufacturing method thereof 失效
标题翻译：半导体器件的晶片布局及其制造方法
公开(公告)号：US5960256A
公开(公告)日：1999-09-28
申请号：US962399
申请日：1997-10-31
申请人： Keiji Sato , Yutaka Saito
发明人： Keiji Sato , Yutaka Saito
IPC分类号： H01L21/78 , H01L29/861 , H01L29/872 , H01L31/103 , H01L31/108 , H01L31/18 , G01R31/26 , H01L21/66
CPC分类号： H01L21/78 , H01L29/861 , H01L29/872 , H01L31/103 , H01L31/108 , H01L31/18 , Y10S257/926
摘要： A wafer layout for a multi-channel device for improving the yield of operative devices comprises a semiconductor wafer and a plurality of semiconductor devices formed in the semiconductor wafer, each device comprising a consecutive series of impurity regions formed in the semiconductor wafer, the impurity regions being arranged consecutively without separation between the respective semiconductor devices, such that each of the semiconductor devices is indistinguishable from the others, without regard to defective devices, and a single semiconductor device comprising a plurality of consecutive impurity regions formed in the semiconductor wafer may be cut from the wafer by cutting therefrom any of the plurality of consecutive impurity regions formed therein. The invention is particularly useful for the fabrication of strip diodes and the like.
摘要翻译：用于提高操作装置的产量的多通道装置的晶片布局包括半导体晶片和形成在半导体晶片中的多个半导体器件，每个器件包括在半导体晶片中形成的连续的一系列杂质区，杂质区在各半导体器件之间连续排列而不分离，使得每个半导体器件与其他半导体器件不可区别，而不考虑器件的缺陷，并且可以切割包括形成在半导体晶片中的多个连续杂质区域的单个半导体器件从晶片通过切割从其中形成的多个连续杂质区域中的任何一个。本发明对于制造带状二极管等特别有用。

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