公开(公告)号：US07719516B2

公开(公告)日：2010-05-18

申请号：US10909329

申请日：2004-08-03

申请人： Noboru Fujii ,  Takashi Arita ,  Nobuyoshi Shimizu ,  Akio Nakamura ,  Shinichiro Akieda ,  Shigemi Kurashima

发明人： Noboru Fujii ,  Takashi Arita ,  Nobuyoshi Shimizu ,  Akio Nakamura ,  Shinichiro Akieda ,  Shigemi Kurashima

IPC分类号： G09G5/00

CPC分类号： H02K41/0354 ,  H02K2201/18

摘要： An actuator includes: a magnetic field generator that has different magnetic poles alternately arranged in a plane, with a predetermined position being the center of the magnetic poles; a coil holder that holds a plurality of coils that are radially arranged and face the magnetic field generator, relative motion being caused between the magnetic field generator and the coil holder; and an electromagnetic conversion unit that detects the relative motion and is mounted on either the magnetic field generator or the coil holder.

摘要翻译： 致动器包括：具有交替布置在平面中的不同磁极的磁场发生器，其中预定位置是磁极的中心; 保持径向布置并面对磁场发生器的多个线圈的线圈架，在磁场发生器和线圈架之间产生相对运动; 以及电磁转换单元，其检测相对运动并安装在磁场发生器或线圈架上。

公开(公告)号：US07310081B2

公开(公告)日：2007-12-18

申请号：US10815666

申请日：2004-04-02

申请人： Akio Nakamura ,  Yuriko Nishiyama ,  Shinichiro Akieda ,  Shigemi Kurashima ,  Nobuyoshi Shimizu ,  Takashi Arita

发明人： Akio Nakamura ,  Yuriko Nishiyama ,  Shinichiro Akieda ,  Shigemi Kurashima ,  Nobuyoshi Shimizu ,  Takashi Arita

IPC分类号： G09G5/00

CPC分类号： G06F3/011 ,  G05G9/047 ,  G05G2009/04755 ,  G05G2009/04766 ,  G06F3/0202 ,  G06F3/0338 ,  H01H25/041 ,  H01H2215/05

摘要： In an inputting apparatus which is manipulated with a finger placed on a manipulating section included in the inputting apparatus, the manipulating section is configured to stimulate the tactile sense of the finger used in the manipulating, enabling to confirm the inputting.

摘要翻译： 在用设置在输入装置中的操作部分上的手指进行操作的输入装置中，操作部被配置为刺激在操纵中使用的手指的触感，能够确认输入。

公开(公告)号：US20050179649A1

公开(公告)日：2005-08-18

申请号：US10909329

申请日：2004-08-03

申请人： Noboru Fujii ,  Takashi Arita ,  Nobuyoshi Shimizu ,  Akio Nakamura ,  Shinichiro Akieda ,  Shigemi Kurashima

发明人： Noboru Fujii ,  Takashi Arita ,  Nobuyoshi Shimizu ,  Akio Nakamura ,  Shinichiro Akieda ,  Shigemi Kurashima

IPC分类号： G01B7/00 ,  G06F3/033 ,  G09G5/00 ,  H02K41/00 ,  H02K41/035

CPC分类号： H02K41/0354 ,  H02K2201/18

摘要： An actuator includes: a magnetic field generator that has different magnetic poles alternately arranged in a plane, with a predetermined position being the center of the magnetic poles; a coil holder that holds a plurality of coils that are radially arranged and face the magnetic field generator, relative motion being caused between the magnetic field generator and the coil holder; and an electromagnetic conversion unit that detects the relative motion and is mounted on either the magnetic field generator or the coil holder.

摘要翻译： 致动器包括：具有交替布置在平面中的不同磁极的磁场发生器，其中预定位置是磁极的中心; 保持径向布置并面对磁场发生器的多个线圈的线圈架，在磁场发生器和线圈架之间产生相对运动; 以及电磁转换单元，其检测相对运动并安装在磁场发生器或线圈架上。

公开(公告)号：US08253632B2

公开(公告)日：2012-08-28

申请号：US12078943

申请日：2008-04-08

申请人： Shigemi Kurashima

发明人： Shigemi Kurashima

IPC分类号： H01Q1/24

CPC分类号： H01Q1/36 ,  H01Q1/38

摘要： A disclosed transmitting and receiving apparatus includes a UWB antenna having an element pattern and battery disposed on a side of the element pattern so that satisfactory antenna characteristics are obtained. The transmitting and receiving apparatus includes the UWB antenna having the element pattern, a ground pattern, and the battery disposed on a side of the element pattern. Preferably, the width and the height of the element pattern are about 16 mm and about 15 mm, respectively, and the distance between the element pattern and the battery is about 7 mm.

摘要翻译： 所公开的发送和接收装置包括具有元件图案和设置在元件图案侧的电池的UWB天线，从而获得令人满意的天线特性。 发送和接收设备包括具有元件图案的UWB天线，接地图案和设置在元件图案侧面的电池。 优选地，元件图案的宽度和高度分别为约16mm和约15mm，并且元件图案和电池之间的距离为约7mm。

公开(公告)号：US07957454B2

公开(公告)日：2011-06-07

申请号：US11245050

申请日：2005-10-07

申请人： Takuya Uchiyama ,  Shigemi Kurashima

发明人： Takuya Uchiyama ,  Shigemi Kurashima

IPC分类号： H04B1/69

CPC分类号： H04B1/707 ,  H04B1/7075 ,  H04B1/71635 ,  H04B1/71637 ,  H04B1/7176

摘要： There is provided a transmitter that transmits data in a spread spectrum communications system including a spread modulation portion spreading transmitting data with a spread code, an RZ conversion portion converting the transmitting data spread to an RZ signal, and an impulse sequence conversion portion multiplying the RZ signal by an impulse sequence to convert the RZ signal to an impulse radio signal.

摘要翻译： 提供了一种发送器，其在扩频通信系统中发送数据，该扩展频谱通信系统包括利用扩展码扩展发送数据的扩展调制部分，将扩展的发送数据转换为RZ信号的RZ转换部分，以及将RZ 通过脉冲序列将RZ信号转换成脉冲无线电信号。

公开(公告)号：US07933308B2

公开(公告)日：2011-04-26

申请号：US11826349

申请日：2007-07-13

申请人： Shigemi Kurashima ,  Masahiro Yanagi ,  Satoshi Sakurai ,  Takuya Uchiyama ,  Takashi Yuba ,  Takashi Arita

发明人： Shigemi Kurashima ,  Masahiro Yanagi ,  Satoshi Sakurai ,  Takuya Uchiyama ,  Takashi Yuba ,  Takashi Arita

IPC分类号： H04B1/00

CPC分类号： H04B1/71632 ,  H04B1/71635 ,  H04B1/71637

摘要： A signal transmission and reception device is disclosed that can be made compact and has wide-band band-pass characteristics. The signal transmission and reception device includes a first filtering unit that is composed of a distributed constant circuit and is capable of eliminating a first frequency component or a second frequency component. The second frequency is higher than the first frequency, and a second filtering unit that attenuates components of frequencies lower than the first frequency or components of frequencies higher than the second frequency.

摘要翻译： 公开了一种信号发送和接收装置，其可以制造得紧凑并且具有宽带带通特性。 信号发送和接收装置包括由分布常数电路组成的第一滤波单元，能够消除第一频率分量或第二​​频率分量。 第二频率高于第一频率，以及第二滤波单元，其衰减低于高于第二频率的频率的第一频率或分量的频率的分量。

公开(公告)号：US07911448B2

公开(公告)日：2011-03-22

申请号：US10965929

申请日：2004-10-18

申请人： Takuya Uchiyama ,  Masahiro Yanagi ,  Shigemi Kurashima

发明人： Takuya Uchiyama ,  Masahiro Yanagi ,  Shigemi Kurashima

IPC分类号： G06F3/033

CPC分类号： G06F3/038 ,  G06F3/03543 ,  G06F3/0383 ,  H04B1/7163

摘要： A small-sized and lightweight pointing device and receiving unit reduce power consumption. The receiving unit transmits UWB (Ultra Wide Band) signals simultaneously from an antenna thereof. The pointing device receives the transmitted UWB signals with three antennas thereof. The respective timings when the transmitted UWB signals are received with the three antennas depend on the distances between the transmitting antenna and the three receiving antennas. With this principle, propagation distances from the transmitting antenna to the three receiving antennas are real distances between the transmitting antenna and the three receiving antennas. By applying the principle of triangular surveying to the distances, position coordinates of the pointing device to the receiving unit can be specified. Amount of movement made by the pointing device is calculated based on a change in the position coordinates.

摘要翻译： 小型轻便的定位装置和接收装置降低功耗。 接收单元从其天线同时发送UWB（超宽带）信号。 指示装置用三个天线接收发射的UWB信号。 当发送的UWB信号用三个天线接收时，相应的定时取决于发射天线和三个接收天线之间的距离。 利用该原理，从发射天线到三个接收天线的传播距离是发送天线和三个接收天线之间的实际距离。 通过将三角测量原理应用于距离，可以指定定位设备到接收单元的位置坐标。 基于位置坐标的变化来计算由指示装置产生的移动量。

公开(公告)号：US07729405B2

公开(公告)日：2010-06-01

申请号：US11019239

申请日：2004-12-23

申请人： Hiroto Inoue ,  Shigemi Kurashima ,  Takuya Uchiyama

发明人： Hiroto Inoue ,  Shigemi Kurashima ,  Takuya Uchiyama

IPC分类号： H04B1/00

CPC分类号： H04B1/7172 ,  H04B1/7183

摘要： A communication device performs a radio communication in an ultra wideband with the use of the impulse radio system. The communication device includes a receiver. The receiver is equipped with antennas, a correlation circuit, and a CPU. The antennas receive send signals from a transmitter. The correlation circuit detects a synchronization pulse having a longer cycle than a highly redundant data pulse among received signals. The CPU performs a synchronization process based on the synchronization pulse. The CPU establishes a channel based on the synchronization pulse, and selectively changes the antennas according to the received signal. In the case where the receive signal has not been received for a given period of time after the synchronization is established correlation signals is stopped outputting to start a polling signal. The correlation signals are output to obtain correlation of the receive signals.

摘要翻译： 通信装置利用脉冲无线系统在超宽带中进行无线通信。 通信设备包括接收机。 接收机配备有天线，相关电路和CPU。 天线从发射机接收发送信号。 相关电路检测在接收信号中具有比高冗余数据脉冲更长的周期的同步脉冲。 CPU基于同步脉冲执行同步处理。 CPU基于同步脉冲建立信道，并根据接收到的信号有选择地改变天线。 在建立同步后的给定时间段内接收信号未被接收的情况下，相关信号停止输出以开始轮询信号。 输出相关信号以获得接收信号的相关性。

公开(公告)号：US07724195B2

公开(公告)日：2010-05-25

申请号：US11492074

申请日：2006-07-25

申请人： Takashi Yuba ,  Shigemi Kurashima ,  Hideki Iwata ,  Masahiro Yanagi ,  Takashi Arita

发明人： Takashi Yuba ,  Shigemi Kurashima ,  Hideki Iwata ,  Masahiro Yanagi ,  Takashi Arita

IPC分类号： H01Q1/24

CPC分类号： H01Q1/244 ,  H01Q9/40

摘要： An antenna apparatus includes an antenna case housing an antenna; a connector to be connected to a device which connector is electrically connected to the antenna; and an antenna case supporting mechanism which supports the antenna case and enables changing a position of the antenna case at least to a horizontal position and a vertical position.

摘要翻译： 天线装置包括容纳天线的天线盒; 连接到连接器与天线电连接的设备的连接器; 以及天线壳体支撑机构，其支撑天线壳体并且能够使天线壳体的位置至少改变到水平位置和垂直位置。

公开(公告)号：US20100066611A1

公开(公告)日：2010-03-18

申请号：US12509518

申请日：2009-07-27

申请人： Shigemi Kurashima ,  Masahiro Yanagi ,  Takashi Arita

发明人： Shigemi Kurashima ,  Masahiro Yanagi ,  Takashi Arita

IPC分类号： H01Q9/04

CPC分类号： H01Q9/40

摘要： An antenna apparatus is disclosed that includes an antenna element having a teardrop shape and configured to be fed with electrical power from an external power source; and a ground element coupled to the antenna element, wherein the antenna element includes one or more nonconductive portions.

摘要翻译： 公开了一种天线装置，其包括具有泪珠形状并被配置为从外部电源馈送电力的天线元件; 以及耦合到所述天线元件的接地元件，其中所述天线元件包括一个或多个非导电部分。