公开(公告)号：US09054429B2

公开(公告)日：2015-06-09

申请号：US13719707

申请日：2012-12-19

申请人： Ippei Kashiwagi ,  Hiroyuki Hotta

发明人： Ippei Kashiwagi ,  Hiroyuki Hotta

IPC分类号： H01Q1/24 ,  H01Q21/28 ,  H01Q21/30 ,  H01Q1/22 ,  H01Q9/42

CPC分类号： H01Q21/28 ,  H01Q1/2266 ,  H01Q9/42 ,  H01Q21/30

摘要： According to one embodiment, an antenna apparatus includes a first antenna unit disposed along a side of a ground pattern, a second antenna unit disposed along the side of the ground pattern so as to be juxtaposed with the first antenna unit, a first RF cable configured to connect the first antenna unit and the radio circuit unit, and a second RF cable configured to connect the second antenna unit and the radio circuit unit. The first RF cable and the second RF cable are routed from the first antenna unit and the second antenna unit in an arrangement direction of the first antenna unit and the second antenna unit so as to be parallel to each other, with the first RF cable being disposed so as to pass over the ground pattern.

摘要翻译： 根据一个实施例，天线装置包括沿着接地图案一侧设置的第一天线单元，沿着接地图案侧布置以与第一天线单元并置的第二天线单元，配置有第一天线单元的第一RF电缆 连接第一天线单元和无线电电路单元;以及第二RF电缆，被配置为连接第二天线单元和无线电电路单元。 第一RF电缆和第二RF电缆在第一天线单元和第二天线单元沿第一天线单元和第二天线单元的布置方向被路由以彼此平行，第一RF电缆是 被布置成越过地面图案。

公开(公告)号：US08779987B2

公开(公告)日：2014-07-15

申请号：US13279890

申请日：2011-10-24

申请人： Natsumi Endo ,  Hiroyuki Hotta ,  Koichi Sato

发明人： Natsumi Endo ,  Hiroyuki Hotta ,  Koichi Sato

IPC分类号： H01Q1/38

CPC分类号： H01Q1/243 ,  H01Q5/364 ,  H01Q5/378 ,  H01Q9/42

摘要： According to one embodiment, a multiply resonant antenna device according to the embodiment includes a first antenna element formed from a monopole element, a second antenna element formed from a parasitic element placed at a position where it can be current-coupled to the first antenna element, and a third antenna element formed from a folded monopole element. The length of the first antenna element is set to nearly a ¼ of wavelength corresponding to the first resonant frequency. The length of the second antenna element is set to nearly a ¼ of wavelength corresponding to the second resonant frequency. The electrical length of the third antenna element from the feed point to a ground point through a folding end is set to nearly a ½ of wavelength corresponding to the third resonant frequency higher than the first and second resonant frequencies.

摘要翻译： 根据一个实施例，根据实施例的乘法共振天线装置包括由单极元件形成的第一天线元件，第二天线元件，其由放置在可以与第一天线元件电流耦合的位置处的寄生元件形成 ，以及由折叠单极元件形成的第三天线元件。 第一天线元件的长度被设定为对应于第一共振频率的几乎1/4的波长。 第二天线元件的长度被设定为与第二谐振频率对应的波长的近1/4。 第三天线元件从馈电点到通过折叠端的接地点的电长度被设定为高于第一谐振频率和第二谐振频率的第三共振频率的波长的近1/2。

公开(公告)号：US08614647B2

公开(公告)日：2013-12-24

申请号：US13291388

申请日：2011-11-08

申请人： Hiroyuki Hotta ,  Koichi Sato ,  Isao Ohba

发明人： Hiroyuki Hotta ,  Koichi Sato ,  Isao Ohba

IPC分类号： H01Q1/00 ,  H01Q1/38

CPC分类号： H01Q1/242 ,  H01Q1/36 ,  H01Q5/328 ,  H01Q5/371 ,  H01Q9/0442 ,  H01Q9/145 ,  H01Q9/42 ,  H01Q23/00

摘要： According to one embodiment, an antenna device includes a first element, a stub, and an open end element. The first element has a folded monopole structure in which a conductor is folded at a folding portion to form a forward portion and a backward portion. A base end of the forward portion is connected to a feeding point, and a distal end of the backward portion is connected to a ground via a first lumped parameter. The stub is provided between the forward portion and the backward portion of the first element so as to shunt the forward portion and the backward portion. The open end element includes a conductor placed in parallel to the first lumped parameter. A base end of the conductor is connected between the stub of the backward portion of the first element and the ground, and the distal end of the conductor is open.

摘要翻译： 根据一个实施例，天线装置包括第一元件，短截线和开放端元件。 第一元件具有折叠的单极结构，其中导体在折叠部分处折叠以形成前部和后部。 前部的基端连接到馈电点，并且后部的远端经由第一集总参数连接到地。 该短截线被设置在第一元件的前部和后部之间，以便分流前部和后部。 开口元件包括与第一集总参数平行放置的导体。 导体的基端连接在第一元件的后部的短截线与地之间，导体的远端开口。

公开(公告)号：US20130257661A1

公开(公告)日：2013-10-03

申请号：US13719653

申请日：2012-12-19

申请人： Tomokazu Yuasa ,  Hiroyuki Hotta

发明人： Tomokazu Yuasa ,  Hiroyuki Hotta

IPC分类号： H01Q1/24

CPC分类号： H01Q1/244 ,  H01Q5/378

摘要： According to one embodiment, an antenna apparatus includes an antenna element and a parasitic element. The antenna element includes an element main body whose first end portion is connected to a feed point and second end portion as the other end portion is open, with the element main body being configured to be selectable between a first state in which the element main body is retracted into a housing of the electronic device and a second state in which the element main body extends from the housing. The parasitic element is disposed such that when the antenna element is in the first state, the first end portion is connected to the element main body of the antenna element and the second end portion is connected to a ground portion.

摘要翻译： 根据一个实施例，天线装置包括天线元件和寄生元件。 天线元件包括：元件主体，其第一端部连接到馈电点，第二端部在另一端部开放时，元件主体构造成可以在第一状态之间选择，在第一状态下，元件主体 缩回到电子设备的壳体中，并且第二状态中元件主体从壳体延伸。 所述寄生元件设置成使得当天线元件处于第一状态时，第一端部连接到天线元件的元件主体，并且第二端部连接到接地部分。

公开(公告)号：US20120032864A1

公开(公告)日：2012-02-09

申请号：US13269709

申请日：2011-10-10

申请人： Hiroyuki HOTTA ,  Masao TESHIMA

发明人： Hiroyuki HOTTA ,  Masao TESHIMA

IPC分类号： H01Q19/02

CPC分类号： H01Q9/40 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q9/38

摘要： An antenna device usable in a radio apparatus including a printed board includes a ground conductor of the printed board, a first partial element, a second partial element and a parasitic element. The first partial element is shaped into an area having a first side facing a side of the ground conductor and a second side directed to cross the side of the ground conductor, and is provided with a feed portion around a first end of the first side being closer to the second side. The second partial element branches off from the first partial element around one of two ends of the second side being farther from the feed portion, and is directed almost against a direction from the feed portion to a second end of the first side being farther from the second side. The parasitic element has an end grounded around the second end.

摘要翻译： 可用于包括印刷电路板的无线电设备中的天线装置包括印刷电路板的接地导体，第一部分元件，第二部分元件和寄生元件。 第一部分元件被成形为具有面向接地导体的一侧的第一面和指向与接地导体侧相交的第二侧的区域，并且设置有围绕第一侧的第一端的馈送部分 靠近第二边。 第二部分元件从第一部分元件分支离开进给部分远离第二侧的两端之一，并且几乎靠近从进给部分到第一侧的第二端的方向远离 第二面。 寄生元件的端部围绕第二端接地。

公开(公告)号：US08106844B2

公开(公告)日：2012-01-31

申请号：US12398916

申请日：2009-03-05

申请人： Akihiro Tsujimura ,  Koichi Sato ,  Takashi Amano ,  Hiroyuki Hotta

发明人： Akihiro Tsujimura ,  Koichi Sato ,  Takashi Amano ,  Hiroyuki Hotta

IPC分类号： H01Q1/00

CPC分类号： H01Q19/30 ,  H01Q1/2225 ,  H01Q1/40 ,  H01Q19/13

摘要： A magnetic member is interposed and arranged between an antenna element and a printed circuit board, and an air member or a dielectric member is interposed between the antenna element and the magnetic member. The magnetic member is constituted of a nanogranular structure in which magnetic nanoparticles with ferromagnetism are three-dimensionally dispersed and arranged in an insulating matrix substrate.

摘要翻译： 磁性构件插入并布置在天线元件和印刷电路板之间，并且空气构件或电介质构件插入在天线元件和磁性构件之间。 磁性部件由纳米结构构成，其中具有铁磁性的磁性纳米粒子被三维分散并布置在绝缘基质基质中。

公开(公告)号：US08098204B2

公开(公告)日：2012-01-17

申请号：US12403223

申请日：2009-03-12

申请人： Akihiro Tsujimura ,  Hiroyuki Hotta ,  Takashi Amano ,  Koichi Sato

发明人： Akihiro Tsujimura ,  Hiroyuki Hotta ,  Takashi Amano ,  Koichi Sato

IPC分类号： H01Q1/24

CPC分类号： H01F1/26 ,  G06F1/1616 ,  G06F1/165 ,  G06F1/1656 ,  G06F1/1698 ,  H01Q1/40 ,  H01Q9/0407 ,  H01Q9/0421 ,  H01Q9/16 ,  H01Q9/30 ,  H01R12/718 ,  H01R2201/02 ,  H04M1/026 ,  H05K1/0284 ,  H05K3/182

摘要： An antenna element made of an electrically conductive material pattern is printed and formed on a face of a casing made of an electrically nonconductive material having a circuit board housed therein, and the antenna element and the circuit board are electrically connected to each other by a connecting element.

摘要翻译： 由导电材料图案制成的天线元件被印刷并形成在由其中容纳有电路板的由不导电材料制成的壳体的表面上，并且天线元件和电路板通过连接 元件。

公开(公告)号：US07835616B2

公开(公告)日：2010-11-16

申请号：US11515866

申请日：2006-09-06

申请人： Minoru Koshimizu ,  Naoki Hayashi ,  Hiroyuki Hotta ,  Shigehiko Sasaki ,  Yoshitsugu Hirose ,  Tsutomu Ishii ,  Masahiro Sato ,  Takashi Ozawa

发明人： Minoru Koshimizu ,  Naoki Hayashi ,  Hiroyuki Hotta ,  Shigehiko Sasaki ,  Yoshitsugu Hirose ,  Tsutomu Ishii ,  Masahiro Sato ,  Takashi Ozawa

IPC分类号： H04N7/00

CPC分类号： G06Q10/10

摘要： An information presentation system for supporting interactions based on presentation of various pieces of information in a scene where persons face each other, the information presentation system includes: a plurality of display record media, each having a unique identifier, where display information can be rewritten; an information selection section that selects information to be displayed on the display record medium; an information rewrite section that is detachably attached to the display record medium, and that rewritably writes the information selected by the information selection section to the display record medium in a state where the display record medium is attached to the information rewrite section; a history storage section that records a history of the information in association with the unique identifier of the display record medium; and a manipulation detection section that detects a selective manipulation of a user on the display record medium.

摘要翻译： 一种信息呈现系统，用于基于在人们彼此面对的场景中的各种信息的呈现来支持交互，所述信息呈现系统包括：多个显示记录介质，每个显示记录介质具有可重写显示信息的唯一标识符; 信息选择部，其选择要在所述显示记录介质上显示的信息; 信息重写部分，其可拆卸地附接到所述显示记录介质，并且在所述显示记录介质附加到所述信息重写部分的状态下，将所述信息选择部分选择的信息重写地写入所述显示记录介质; 历史存储部分，其与所述显示记录介质的所述唯一标识符相关联地记录所述信息的历史; 以及操作检测部，其检测对所述显示记录介质上的用户的选择性操纵。

公开(公告)号：US07817146B2

公开(公告)日：2010-10-19

申请号：US11206101

申请日：2005-08-18

申请人： Yasunori Saito ,  Naoki Hayashi ,  Tsutomu Ishii ,  Minoru Koshimizu ,  Hiroyuki Hotta ,  Masao Watanabe ,  Hiroyuki Funo ,  Kiyoshi Iida ,  Ryota Mizutani

发明人： Yasunori Saito ,  Naoki Hayashi ,  Tsutomu Ishii ,  Minoru Koshimizu ,  Hiroyuki Hotta ,  Masao Watanabe ,  Hiroyuki Funo ,  Kiyoshi Iida ,  Ryota Mizutani

IPC分类号： H04N1/00

CPC分类号： G06F3/0414

摘要： The present invention provides a sheet with plural wireless measuring units, each of which, when a radio signal is sent, measures physical quantity surrounding itself by using the radio signal as an energy source, and generates and sends a radio signal having an attribute reflecting the measured physical quantity.

摘要翻译： 本发明提供具有多个无线测量单元的薄片，每个无线测量单元当通过使用无线电信号作为能量源来测量无线电信号时，测量其自身周围的物理量，并产生并发送具有反映 测量物理量。

公开(公告)号：US07791546B2

公开(公告)日：2010-09-07

申请号：US12188923

申请日：2008-08-08

申请人： Hiroyuki Hotta ,  Koichi Sato ,  Hiroshi Shimasaki

发明人： Hiroyuki Hotta ,  Koichi Sato ,  Hiroshi Shimasaki

IPC分类号： H01Q1/24

CPC分类号： H01Q9/42 ,  H01Q1/243 ,  H01Q5/371 ,  H01Q5/378

摘要： According to one embodiment, an antenna device includes a folded element and an end-free element wound around a core member. A feed potion for a folded element and an end-free element is located close to one end of the core member, and a ground portion for a folded element is located closer to the one end than the feed portion. A coaxial cable connected to the feed portion is led away the antenna device, and an external conductor of the coaxial cable is connected near the ground portion.

摘要翻译： 根据一个实施例，天线装置包括折叠元件和缠绕在芯构件上的无端元件。 用于折叠元件和无端元件的进料部分靠近芯构件的一端定位，并且用于折叠元件的接地部分位于比进给部分更靠近一端的位置。 连接到馈电部分的同轴电缆被引出天线装置，并且同轴电缆的外部导体连接在接地部分附近。