公开(公告)号：US08723753B2

公开(公告)日：2014-05-13

申请号：US13286296

申请日：2011-11-01

申请人： Noboru Kato ,  Satoshi Ishino ,  Kenichi Ishizuka ,  Noriyuki Ueki

发明人： Noboru Kato ,  Satoshi Ishino ,  Kenichi Ishizuka ,  Noriyuki Ueki

IPC分类号： H01Q21/00

CPC分类号： H01Q1/243 ,  H01P1/20 ,  H01Q21/28

摘要： An antenna device includes a first antenna element that resonates with a first resonant frequency, a second antenna element that resonates with a second resonant frequency, a first frequency stabilizing circuit connected to a feeding end of the first antenna element, and a second frequency stabilizing circuit connected to a feeding end of the second antenna element. The first antenna element and the second antenna element can be arranged along two sides of a case of a communication terminal apparatus, for example.

摘要翻译： 天线装置包括与第一谐振频率谐振的第一天线元件，与第二谐振频率谐振的第二天线元件，连接到第一天线元件的馈电端的第一频率稳定电路和第二频率稳定电路 连接到第二天线元件的馈电端。 例如，第一天线元件和第二天线元件可以布置在通信终端设备的壳体的两侧。

公开(公告)号：US07940841B2

公开(公告)日：2011-05-10

申请号：US11718570

申请日：2005-11-04

申请人： Masahiro Mimura ,  Kazuaki Takahashi ,  Suguru Fujita ,  Yoshinori Kunieda ,  Noriyuki Ueki

发明人： Masahiro Mimura ,  Kazuaki Takahashi ,  Suguru Fujita ,  Yoshinori Kunieda ,  Noriyuki Ueki

IPC分类号： H03K7/04

CPC分类号： H04B1/7174 ,  H03K7/04 ,  H04B1/71635 ,  H04B1/71637 ,  H04B1/7176 ,  H04L25/4902 ,  H04L27/0004

摘要： A communication system includes a modulating circuit to increase the amount of information to be transmitted, a transmitting apparatus capable of easily generating a desired waveform even for any very short wavelets, a receiving apparatus capable of easily separating wavelets even if the intervals thereof are narrow. The modulating circuit includes clock generating, transmission signal generating, control signal generating, delay and wavelet generating parts. The clock generating part generates a clock signal at predetermined time interval “Tp”. The transmission signal generating part generates a transmission signal at interval “Tp”. The control signal generating part outputs a control signal of a predetermined duration based on the clock signal. The delay part generates the control signal as a delay signal that has been delayed by a delay amount based on the transmission signal. The wavelet generating part generates a wavelet at the generation timing of the delay signal.

摘要翻译： 一种通信系统包括：调制电路，用于增加要发送的信息量;即使对于任何非常短的小波也能够容易地产生期望的波形的发送装置，即使其间隔窄也能够容易地分离小波的接收装置。 调制电路包括时钟产生，发送信号产生，控制信号产生，延迟和小波发生部分。 时钟产生部分以预定时间间隔“Tp”产生时钟信号。 发送信号生成部以间隔“Tp”生成发送信号。 控制信号产生部分基于时钟信号输出预定持续时间的控制信号。 延迟部分产生作为延迟信号的控制信号，该延迟信号已经基于发送信号被延迟延迟量。 小波生成部在延迟信号的产生定时产生小波。

公开(公告)号：US4697557A

公开(公告)日：1987-10-06

申请号：US875213

申请日：1986-06-17

申请人： Shinichi Tamba ,  Noriyuki Ueki

发明人： Shinichi Tamba ,  Noriyuki Ueki

IPC分类号： F02B75/22 ,  F02D31/00 ,  F02F7/00

CPC分类号： F02B75/22 ,  F02D31/00 ,  F02F7/006

摘要： A V-type internal combustion engine in which cylinders each including a cylinder skirt portion projecting into a crankcase are arranged in a V-shape, a governor device is disposed within the crankcase, central axes of the cylinders are offset from each other in an axial direction along a crankshaft supported in the crankcase, and a rotational speed transmission system for transmitting a rotational speed of a governor gear to a governor lever shaft is engages a rearward side of the cylinder skirt portion of a cylinder spaced forward from a rearward most cylinder as viewed among the crankshaft central axis. A single intake manifold is adapted to bridge cylinder heads in a V-bank defined between the cylinders. A carbureter is in fluid communication with the intake manifold. One end of the governor lever shaft is disposed in the V-bank. An intake control for controlling the carbureter in cooperation with one end of the lever shaft is disposed in the vicinity of the carbureter.

摘要翻译： 一种V形内燃机，其中包括突出到曲轴箱中的气缸裙部的气缸以V形排列，调速器装置设置在曲轴箱内，气缸的中心轴线以轴向彼此偏移 沿着支撑在曲轴箱中的曲轴的方向，以及用于将调速器齿轮的转速传递到调速器杆轴的转速传动系统接合在与最后方气缸隔开的气缸的气缸裙部的后侧， 在曲轴中心轴线之间。 单个进气歧管适于将气缸盖桥接在限定在气缸之间的V形槽中。 化油器与进气歧管流体连通。 调速杠杆轴的一端设置在V形支架中。 用于与杠杆轴的一端配合控制化油器的进气控制器设置在化油器附近。

公开(公告)号：US08254437B2

公开(公告)日：2012-08-28

申请号：US11908862

申请日：2006-03-09

申请人： Suguru Fujita ,  Masahiro Mimura ,  Kazuaki Takahashi ,  Yoshinori Kunieda ,  Noriyuki Ueki

发明人： Suguru Fujita ,  Masahiro Mimura ,  Kazuaki Takahashi ,  Yoshinori Kunieda ,  Noriyuki Ueki

IPC分类号： H03K7/04 ,  H03K7/06 ,  H03K9/04 ,  H03K9/06

CPC分类号： H04B1/7174 ,  H04L25/4902 ,  H04L27/02

摘要： A transmitting apparatus, receiving apparatus and communication system are disclosed, and great improvement in an S/N ratio, preventing an actual throughput from decreasing, and preventing the number of circuits for synchronizing spread spectrum signals from increasing can be expected at the receiving apparatus side. The transmitting apparatus includes a pulse generating circuit, pulse repetition cycle determining circuit, peak power determining circuit, and modulator. The pulse generating circuit generates pulse strings, pulse repetition cycle determining circuit determines, based on a clock signal, a pulse repetition cycle of the pulse string generated by the pulse generating circuit. The peak power determining circuit determines a pulse peak power of the pulse string. The modulator modulates the pulse string with transmission data, and then generates a transmission signal.

摘要翻译： 公开了一种发送装置，接收装置和通信系统，可以期望在接收装置侧，可以预期S / N比的大幅度改善，防止实际吞吐量降低，并且防止扩展频谱信号同步化的电路数量增加 。 发送装置包括脉冲发生电路，脉冲重复周期确定电路，峰值功率确定电路和调制器。 脉冲发生电路产生脉冲串，脉冲重复周期确定电路基于时钟信号确定由脉冲发生电路产生的脉冲串的脉冲重复周期。 峰值功率确定电路确定脉冲串的脉冲峰值功率。 调制器用传输数据调制脉冲串，然后产生一个传输信号。

公开(公告)号：US08081128B2

公开(公告)日：2011-12-20

申请号：US12614494

申请日：2009-11-09

申请人： Noriyuki Ueki

发明人： Noriyuki Ueki

IPC分类号： H01Q9/00

CPC分类号： H01Q1/48 ,  H01Q1/243 ,  H01Q1/52 ,  H01Q9/0407 ,  H01Q9/30 ,  H01Q13/08 ,  H01Q13/10

摘要： A multi-resonant antenna device having good VSWR characteristics even in the UWB band, and a wireless communication apparatus including the antenna device are provided. The antenna device includes a substrate, an antenna main body surface-mounted at a corner of the substrate, and slits. The antenna device resonates at two different resonance frequencies. The slits are arranged to bring a VSWR value at a frequency between the two resonance frequencies closer to VSWR values at the two resonance frequencies. The slits include capacitive adjustment slit portions and inductive adjustment slit portions. The slits are provided in an area where the density of a current flowing on ground conductor surfaces is highest. The slits are arranged perpendicularly or substantially perpendicularly to a direction of this current. Specifically, the slits are provided near and parallel or substantially parallel to an open end of the radiating electrode portion. The lengths of the slits are set to one-eighth of a wavelength at a frequency corresponding to the highest VSWR value in the range between the two resonance frequencies.

摘要翻译： 提供即使在UWB频带中具有良好VSWR特性的多谐振天线装置，也包括天线装置的无线通信装置。 天线装置包括基板，表面安装在基板的角部的天线主体和狭缝。 天线装置以两个不同的谐振频率谐振。 狭缝被布置成使VSWR值在两个谐振频率处的频率处更接近于两个谐振频率处的VSWR值。 狭缝包括电容调节狭缝部分和电感调节狭缝部分。 狭缝设置在流过接地导体表面的电流的密度最高的区域。 这些狭缝垂直于或大致垂直于该电流的方向排列。 具体地，狭缝设置在辐射电极部分的开口端附近并且平行或基本平行。 在两个谐振频率之间的范围内，狭缝的长度被设定为对应于最高VSWR值的频率的波长的八分之一。

公开(公告)号：US07822159B2

公开(公告)日：2010-10-26

申请号：US11568705

申请日：2006-03-01

申请人： Suguru Fujita ,  Masahiro Mimura ,  Kazuaki Takahashi ,  Yoshinori Kunieda ,  Noriyuki Ueki

发明人： Suguru Fujita ,  Masahiro Mimura ,  Kazuaki Takahashi ,  Yoshinori Kunieda ,  Noriyuki Ueki

IPC分类号： H04L7/00

CPC分类号： H04L7/0091 ,  H04B1/40 ,  H04B1/7183 ,  H04L25/4902

摘要： A master side communication apparatus and a slave side communication apparatus wherein the structure of a receiving part of the slave side communication apparatus is simplified to achieve a reduced size, a reduced power consumption and a reduced cost. The master side communication apparatus performs a communication in synchronism with the slave side communication apparatus having no synchronization timing adjusting function. A transport signal generating timing adjusting part of the master side communication apparatus acquires, from the slave side communication apparatus, synchronization signal generation timing information used when the slave side communication apparatus receives the transport signal from the master side communication apparatus. The transport signal generating timing adjusting part varies and adjusts, based on the acquired information, the transmission timing of the signal to be transmitted to the slave side communication apparatus. A transmitting part transmits the transport signal at the adjust transmission timing. The occurrence timing of the transport signal is varied and adjusted until the slave side communication apparatus becomes able to receive the transport signal from the master side communication apparatus.

摘要翻译： 主侧通信装置和从侧通信装置，其中简化从侧通信装置的接收部分的结构以实现减小的尺寸，降低的功耗和降低的成本。 主机侧通信装置与没有同步定时调整功能的从侧通信装置同步进行通信。 主方通信装置的传输信号产生定时调整部分从从机通信装置获取当从侧通信装置从主机侧通信装置接收传输信号时使用的同步信号产生定时信息。 传输信号产生定时调整部分根据所获取的信息改变和调整要传送到从属通信设备的信号的发送定时。 发送部在调整发送定时发送发送信号。 传输信号的发生定时被改变和调整直到从属通信装置变得能够从主机侧通信装置接收传输信号。

公开(公告)号：US20100045552A1

公开(公告)日：2010-02-25

申请号：US12614494

申请日：2009-11-09

申请人： Noriyuki Ueki

发明人： Noriyuki Ueki

IPC分类号： H01Q5/00 ,  H01Q1/38 ,  H01Q9/00

CPC分类号： H01Q1/48 ,  H01Q1/243 ,  H01Q1/52 ,  H01Q9/0407 ,  H01Q9/30 ,  H01Q13/08 ,  H01Q13/10

摘要： A multi-resonant antenna device having good VSWR characteristics even in the UWB band, and a wireless communication apparatus including the antenna device are provided. The antenna device includes a substrate, an antenna main body surface-mounted at a corner of the substrate, and slits. The antenna device resonates at two different resonance frequencies. The slits are arranged to bring a VSWR value at a frequency between the two resonance frequencies closer to VSWR values at the two resonance frequencies. The slits include capacitive adjustment slit portions and inductive adjustment slit portions. The slits are provided in an area where the density of a current flowing on ground conductor surfaces is highest. The slits are arranged perpendicularly or substantially perpendicularly to a direction of this current. Specifically, the slits are provided near and parallel or substantially parallel to an open end of the radiating electrode portion. The lengths of the slits are set to one-eighth of a wavelength at a frequency corresponding to the highest VSWR value in the range between the two resonance frequencies.

摘要翻译： 提供即使在UWB频带中具有良好VSWR特性的多谐振天线装置，也包括天线装置的无线通信装置。 天线装置包括基板，表面安装在基板的角部的天线主体和狭缝。 天线装置以两个不同的谐振频率谐振。 狭缝被布置成使VSWR值在两个谐振频率处的频率处更接近于两个谐振频率处的VSWR值。 狭缝包括电容调节狭缝部分和电感调节狭缝部分。 狭缝设置在流过接地导体表面的电流的密度最高的区域。 这些狭缝垂直于或大致垂直于该电流的方向排列。 具体地，狭缝设置在辐射电极部分的开口端附近并且平行或基本平行。 在两个谐振频率之间的范围内，狭缝的长度被设定为对应于最高VSWR值的频率的波长的八分之一。

公开(公告)号：US20090303133A1

公开(公告)日：2009-12-10

申请号：US12482742

申请日：2009-06-11

申请人： Noriyuki Ueki

发明人： Noriyuki Ueki

IPC分类号： H01Q1/38 ,  H01Q9/04

CPC分类号： H01Q9/0421 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q5/357

摘要： A plate-like radiation element is arranged above a ground plane with a space from the ground plane. The radiation element 2 resonates at a predetermined low-frequency wavelength λ1 and a predetermined high-frequency wavelength λ2. A feeding portion for being connected to a feed circuit and a pair of short-circuit portions are provided on peripheral edge portions of the radiation element. The feeding portion is provided on one end of the radiation element. The pair of short-circuit portions for being connected to a ground plane are arranged in areas positioned at opposite sides, on both sides of the feeding portion along peripheral edge directions of the radiation element, where the voltages of high-frequency resonance supplied from the feeding portion to the individual short-circuit portions are zero. The short-circuit portions extend toward the ground plane for being connected to the ground plane. At the other end opposite to the feeding portion of the radiation element is an open end. An electrical length from the one end side to the open end of the radiation element is set to one-half of the high-frequency resonant wavelength λ2 of the radiation element.

摘要翻译： 板状辐射元件布置在接地平面上方，具有距接地平面的空间。 辐射元件2以预定的低频波长λ1和预定的高频波长λ2谐振。 在辐射元件的周边部分上设置有用于连接到馈电电路和一对短路部分的馈电部分。 馈送部分设置在辐射元件的一端。 用于连接到接地平面的一对短路部分布置在沿着辐射元件的周边方向的馈电部分的两侧的相对侧的区域中，其中从该辐射元件提供的高频谐振电压 单个短路部分的馈电部分为零。 短路部分向接地平面延伸以连接到接地平面。 在与辐射元件的馈电部分相对的另一端是开口端。 从辐射元件的一端到开口端的电长度被设定为辐射元件的高频谐振波长λ2的一半。

公开(公告)号：US4716861A

公开(公告)日：1988-01-05

申请号：US858048

申请日：1986-05-01

申请人： Tetsuzo Fujikawa ,  Shinichi Tamba ,  Noriyuki Ueki

发明人： Tetsuzo Fujikawa ,  Shinichi Tamba ,  Noriyuki Ueki

IPC分类号： F02D31/00 ,  F01L1/06 ,  F02B67/00 ,  F02B67/04 ,  F02B75/02 ,  F02B75/18 ,  F01L1/10 ,  F01L1/26

CPC分类号： F01L1/06 ,  F02B75/18 ,  F02B2075/027 ,  F02B2275/22

摘要： A 4-cycle engine including a crankshaft connected to a piston and supported at opposite ends by a crankcase for rotation. The crankshaft is formed at one of its two output shaft sections with a groove extending peripherally along the outer peripheral surface of one output shaft section substantially in the form of a endless loop having a cross point. A plurality of followers engaged in the groove have their movements transmitted, through respective linkages, to an exhaust valve and a suction valve respectively. A governor device is located at the other output shaft section and operative to actuate an engine rpm. controller depending on the speed of rotation of the crankshaft.

摘要翻译： 一种四冲程发动机，其包括连接到活塞的曲轴，并且在相反的端部处由用于旋转的曲轴箱支撑。 曲轴在其两个输出轴部分中的一个上形成有沿着一个输出轴部分的外周表面周向延伸的凹槽，该凹槽基本上呈具有交叉点的无限循环的形式。 接合在槽中的多个跟随器的运动通过各自的连杆分别传递到排气阀和吸气阀。 调速器装置位于另一个输出轴部分，用于致动发动机转速。 控制器取决于曲轴的转速。

公开(公告)号：US20100040168A1

公开(公告)日：2010-02-18

申请号：US11908862

申请日：2006-03-09

申请人： Suguru Fujita ,  Masahiro Mimura ,  Kazuaki Takahashi ,  Yoshinori Kunieda ,  Noriyuki Ueki

发明人： Suguru Fujita ,  Masahiro Mimura ,  Kazuaki Takahashi ,  Yoshinori Kunieda ,  Noriyuki Ueki

IPC分类号： H04L27/00 ,  H04L7/00

CPC分类号： H04B1/7174 ,  H04L25/4902 ,  H04L27/02

摘要： A transmitting apparatus, receiving apparatus and communication system are disclosed, and great improvement in an S/N ratio, preventing an actual throughput from decreasing, and preventing the number of circuits for synchronizing spread spectrum signals from increasing can be expected at the receiving apparatus side. The transmitting apparatus includes a pulse generating circuit, pulse repetition cycle determining circuit, peak power determining circuit, and modulator. The pulse generating circuit generates pulse strings, pulse repetition cycle determining circuit determines, based on a clock signal, a pulse repetition cycle of the pulse string generated by the pulse generating circuit. The peak power determining circuit determines a pulse peak power of the pulse string. The modulator modulates the pulse string with transmission data, and then generates a transmission signal.

摘要翻译： 公开了一种发送装置，接收装置和通信系统，可以期望在接收装置侧，可以预期S / N比的大幅度改善，防止实际吞吐量降低，并且防止扩展频谱信号同步化的电路数量增加 。 发送装置包括脉冲发生电路，脉冲重复周期确定电路，峰值功率确定电路和调制器。 脉冲发生电路产生脉冲串，脉冲重复周期确定电路基于时钟信号确定由脉冲发生电路产生的脉冲串的脉冲重复周期。 峰值功率确定电路确定脉冲串的脉冲峰值功率。 调制器用传输数据调制脉冲串，然后产生一个传输信号。