公开(公告)号：US06794463B2

公开(公告)日：2004-09-21

申请号：US10240010

申请日：2002-09-27

申请人： Masaaki Aramaki ,  Takashi Saitou ,  Tomofumi Maekawa

发明人： Masaaki Aramaki ,  Takashi Saitou ,  Tomofumi Maekawa

IPC分类号： C08L7700

CPC分类号： C08G69/44 ,  C08G63/64 ,  C08G81/00

摘要： Block copolymer comprising at least two kinds of polymer components each having a different structural unit in the polymer selected from polyamide, polyester, polycarbonate and polyarylate. The present block copolymer has a distinguished moldability and can be produced even from rework products or recycle products in a simple and economical manner.

摘要翻译： 包含至少两种聚合物组分的嵌段共聚物，每种聚合物组分各自在聚酰胺，聚酯，聚碳酸酯和聚芳酯中的聚合物中具有不同的结构单元。 本发明的嵌段共聚物具有卓越的成型性，并且可以以简单和经济的方式甚至从返工产品或再循环产品生产。

公开(公告)号：US08253511B2

公开(公告)日：2012-08-28

申请号：US12169953

申请日：2008-07-09

申请人： Masahiko Oota ,  Hisayoshi Mizugaki ,  Keisuke Iijima ,  Takashi Saitou ,  Masaya Kirihara

发明人： Masahiko Oota ,  Hisayoshi Mizugaki ,  Keisuke Iijima ,  Takashi Saitou ,  Masaya Kirihara

IPC分类号： H01P5/107

CPC分类号： H01Q21/0025 ,  H01P5/107 ,  H01Q21/061 ,  H01Q21/065

摘要： A planar antenna module according to one preferred embodiment of the present invention comprises an antenna portion (101), a feeder portion (102), and a connection plate (18). The antenna portion (101) includes a first ground plate (11) having a first slot (21), a second ground plate (12) having dielectrics, an antenna substrate having a radiation element (41), a third ground plate (13) having dielectrics, a fourth ground plate (14). The feeder portion (102) includes the fourth ground plate (14), a fifth ground plate (15), a feed substrate (50), a sixth ground plate (16), a seventh ground plate (17). The connection plate (18) has a second waveguide opening portion (64). The connection plate (18) to be connected with a high frequency circuit, the seventh ground plate (17), the sixth ground plate (16), the feed substrate (50), the fifth ground plate (15), the fourth ground plate (14), the third ground plate (13) including the third dielectric (33) and the fourth dielectric (34), the antenna substrate (40), the second ground plate (12) including the first dielectric (31) and the second dielectric (32), and the first ground plate (11) are stacked in this order.

摘要翻译： 根据本发明的一个优选实施例的平面天线模块包括天线部分（101），馈线部分（102）和连接板（18）。 天线部分（101）包括具有第一槽（21）的第一接地板（11），具有电介质的第二接地板（12），具有辐射元件（41）的天线基板，第三接地板（13） 具有电介质，第四接地板（14）。 馈电部分（102）包括第四接地板（14），第五接地板（15），馈电基板（50），第六接地板（16），第七接地板（17）。 连接板（18）具有第二波导开口部（64）。 与高频电路连接的连接板（18），第七接地板（17），第六接地板（16），馈电基板（50），第五接地板（15），第四接地板 （14），包括第三电介质（33）和第四电介质（34）的第三接地板（13），天线基板（40），第二接地板（12）包括第一电介质（31）和第二电介质 电介质（32）和第一接地板（11）按顺序堆叠。

公开(公告)号：US07950705B2

公开(公告)日：2011-05-31

申请号：US12160484

申请日：2006-11-08

申请人： Takashi Saitou

发明人： Takashi Saitou

IPC分类号： B60R19/26

CPC分类号： B60R19/56

摘要： An underrun protector mounting structure includes: a chassis frame; a front underrun protector which is disposed at the front or rear of the chassis frame and extended in a lateral direction of the vehicle; a bracket 6 for fixing the front underrun protector to the chassis frame; and a support part interposed between the front underrun protector and the bracket. The support part has a first plate part disposed on the front underrun protector side and a second plate part disposed on the first plate part on the bracket 6 side. The first plate part is formed to be wider in the lateral direction of the vehicle than the second plate part 32. The first and second plate parts are stacked to form a leaf spring shape in a longitudinal direction of the vehicle.

摘要翻译： 防钻撞装置的安装结构包括：底架; 前部防钻撞装置，其设置在所述底盘框架的前后，并且在所述车辆的左右方向上延伸; 支架6，用于将前部防钻撞装置固定在底盘框架上; 以及插入在前部防钻撞装置和支架之间的支撑部。 支撑部具有设置在前部防钻撞装置侧的第一板部和设置在托架6侧的第一板部上的第二板部。 第一板部形成为比第二板部32在车辆的横向方向宽。第一板部和第二板部在车辆的长度方向上堆叠形成板簧形状。

公开(公告)号：US20100156122A1

公开(公告)日：2010-06-24

申请号：US12160484

申请日：2006-11-08

申请人： Takashi Saitou

发明人： Takashi Saitou

IPC分类号： B60R19/26

CPC分类号： B60R19/56

摘要： An underrun protector mounting structure 3 includes: a chassis frame 4; a front underrun protector 5 which is disposed at the front or rear of the chassis frame 4 and extended in a lateral direction of the vehicle; a bracket 6 for fixing the front underrun protector 5 to the chassis frame 4; and a support part 7 interposed between the front underrun protector 5 and the bracket 6. The support part 7 has a first plate part 31 disposed on the front underrun protector 5 side and a second plate part 32 disposed on the first plate part 31 on the bracket 6 side. The first plate part 31 is formed to be wider in the lateral direction of the vehicle than the second plate part 32. The first and second plate parts 31 and 32 are stacked to form a leaf spring shape in a longitudinal direction of the vehicle.

摘要翻译： 防钻撞装置安装结构3包括：底架4; 前挡板保护器5，其设置在底盘框架4的前部或后部并沿车辆的横向方向延伸; 用于将前部防钻撞装置5固定到底盘框架4的支架6; 以及插入在前部防钻撞装置5和支架6之间的支撑部7.支撑部7具有设置在前部防钻撞装置5侧的第一板部31和设置在第一板部31上的第二板部32 支架6侧。 第一板部31形成为比第二板部32在车辆的横向更宽。第一板部31和第二板部32在车辆的长度方向上堆叠形成板簧形状。

公开(公告)号：US07683769B2

公开(公告)日：2010-03-23

申请号：US11723757

申请日：2007-03-21

申请人： Takashi Saitou ,  Akira Takaoka ,  Nobuya Watabe ,  Hideki Saito ,  Tomohiro Kuno

发明人： Takashi Saitou ,  Akira Takaoka ,  Nobuya Watabe ,  Hideki Saito ,  Tomohiro Kuno

IPC分类号： B60C23/00

CPC分类号： B60C23/0408 ,  B60C23/0413 ,  B60C23/0464

摘要： A batteryless tire inflation pressure detecting apparatus includes, on the body of a vehicle, antennas and a transmitter transmitting radio waves through the antennas. The apparatus also includes, on each wheel of the vehicle, a pressure sensor sensing the pressure of a tire, a transceiver, and a charging unit powering the pressure sensor and the transceiver. The charging unit is charged with electric power induced by a corresponding one of the radio waves received by the transceiver. The apparatus further includes, on the body of the vehicle, a receiver receiving pressure signals transmitted by the transceivers, a pressure determiner determining the pressures of the tires based on the pressure signals, and a controller. To minimize influence of the radio waves on neighboring devices, the controller controls the transmitter so that least two of the radio waves are transmitted at different times, or at the same with a phase difference therebetween.

摘要翻译： 无电池轮胎充气压力检测装置在车体上包括通过天线发送无线电波的天线和发射机。 该装置还包括在车辆的每个车轮上的感测轮胎压力的压力传感器，收发器和为压力传感器和收发器供电的充电单元。 充电单元对由收发器接收的相应的一个无线电波感应的电力充电。 该装置还包括在车身上的接收器，接收由收发器发送的压力信号，基于压力信号确定轮胎的压力的压力确定器以及控制器。 为了最小化无线电波对相邻设备的影响，控制器控制发射机，使得至少两个无线电波在不同时间发射，或者与它们之间的相位差相同。

公开(公告)号：US20090145217A1

公开(公告)日：2009-06-11

申请号：US12330791

申请日：2008-12-09

申请人： Takashi Saitou ,  Akira Takaoka ,  Nobuya Watabe ,  Masashi Mori

发明人： Takashi Saitou ,  Akira Takaoka ,  Nobuya Watabe ,  Masashi Mori

IPC分类号： B60C23/04

CPC分类号： B60C23/0416 ,  B60C23/0444 ,  B60C23/045

摘要： A first trigger unit and a second trigger unit output trigger signals to transceivers disposed for the four wheels of a vehicle. The first and second trigger units are attached to wall surfaces of tire housings corresponding to the left front and left rear wheels respectively. Each of the first and second trigger units is arranged in a position of the wall surface having an angle from 5 to 25 degrees with respect to the side of the corresponding wheel. Transceivers attached to a right front and right rear wheels are thus located farther from the trigger units than the left front and left rear wheels, respectively. Such arrangement allows the transceivers attached to the right front and right rear wheels to receive the outputted trigger signals with sufficient accuracy due to high field strength.

摘要翻译： 第一触发单元和第二触发单元向车辆的四个车轮设置的收发器输出触发信号。 第一和第二触发单元分别附接到对应于左前后轮和左后轮的轮胎壳体的壁表面。 第一和第二触发单元中的每一个被布置在壁表面相对于相应的轮的侧面具有5至25度的角度的位置。 因此，附接到右前轮和右后轮的收发器分别比左前轮和左后轮远离扳机单元。 这样的布置允许附接到右前轮和右后轮的收发器由于高场强而以足够的精度接收输出的触发信号。

公开(公告)号：US20110050534A1

公开(公告)日：2011-03-03

申请号：US12869158

申请日：2010-08-26

申请人： Yuuichi Shimayama ,  Masahiko Oota ,  Takashi Saitou

发明人： Yuuichi Shimayama ,  Masahiko Oota ,  Takashi Saitou

IPC分类号： H01Q1/50

CPC分类号： H01P5/028 ,  H01Q1/3233 ,  H01Q21/0006

摘要： Provided is a triplate line inter-layer connector having excellent loss suppression capability and allowing for inter-layer connection at any position, and a planar array antenna having uniform frequency characteristics in a beam direction. The triplate line inter-layer connector has an electrical connection structure between a first triplate line and a second triplate line. A first patch pattern is formed at a connection-side terminal end of a first feeder line. A first feed substrate has a first shield spacer disposed therebeneath, and a second shield spacer disposed just thereabove. Each of the first and second shield spacers has a hollow portion hollowed out to a size encompassing the first feeder line and the first patch pattern so as to define a corresponding one of first and second dielectrics in a respective one of the positions beneath and just above the first feed substrate. A second feeder line is provided on a second feed substrate together with a second patch pattern to extend in two directions from the second patch pattern to respective two output ends of the second feeder line, and a second ground conductor has a first slit formed in a portion thereof located approximately intermediate between the first and second patch patterns. The planar array antenna has a multi-layer structure comprising an antenna section and a transmission line section. The antenna section includes an antenna substrate and a first ground conductor having a slit. The antenna substrate has an antenna region which comprises a feeder line connected to respective radiation elements of the radiation element array. The feeder line, the slit and the patch pattern are provided at respective positions approximately corresponding to each other. Respective shapes and positions of the slit and the feeder line in a thicknesswise direction of the planar array antenna are adjusted to satisfy the following relation: d1

公开(公告)号：US07656282B2

公开(公告)日：2010-02-02

申请号：US11798622

申请日：2007-05-15

申请人： Takashi Saitou ,  Akira Takaoka ,  Nobuya Watabe ,  Hideki Saito ,  Tomohiro Kuno

发明人： Takashi Saitou ,  Akira Takaoka ,  Nobuya Watabe ,  Hideki Saito ,  Tomohiro Kuno

IPC分类号： B60C23/00 ,  B60C23/02 ,  B60Q1/00

CPC分类号： B60C23/0408 ,  B60C23/0413

摘要： A tire inflation pressure detecting apparatus includes a second transceiver provided on the body of a vehicle which changes its operation alternately between a second transmitter and a second receiver mode, thereby intermittently transmitting a radio wave. A first transceiver provided on a wheel of the vehicle operates in a first receiver mode to receive the radio wave, thereby charging a charging unit. When the charging unit has been sufficiently charged, the first transceiver changes operation thereof from the first receiver mode to a first transmitter mode, in which the first transceiver first repeatedly transmits an informing signal at predetermined time intervals for a predetermined time period and then transmits a pressure signal. When the informing signal is received by the second transceiver in the second receiver mode, the second transceiver keeps its operation in the second receiver mode until the pressure signal is completely received.

摘要翻译： 轮胎充气压力检测装置包括设置在车辆车体上的第二收发器，其在第二发射机和第二接收机模式之间交替地改变其操作，从而间歇地发送无线电波。 设置在车辆的车轮上的第一收发器以第一接收器模式操作以接收无线电波，从而对充电单元充电。 当充电单元充分充电时，第一收发器将其从第一接收器模式的操作改变为第一发送器模式，其中第一收发器首先在预定时间段以预定时间间隔重复发送通知信号，然后发送 压力信号。 当第二收发器在第二接收机模式下接收到通知信号时，第二收发器将其操作保持在第二接收机模式，直到压力信号被完全接收。

公开(公告)号：US07603895B2

公开(公告)日：2009-10-20

申请号：US12330791

申请日：2008-12-09

申请人： Takashi Saitou ,  Akira Takaoka ,  Nobuya Watabe ,  Masashi Mori

发明人： Takashi Saitou ,  Akira Takaoka ,  Nobuya Watabe ,  Masashi Mori

IPC分类号： G01M17/02

CPC分类号： B60C23/0416 ,  B60C23/0444 ,  B60C23/045

摘要： A first trigger unit and a second trigger unit output trigger signals to transceivers disposed for the four wheels of a vehicle. The first and second trigger units are attached to wall surfaces of tire housings corresponding to the left front and left rear wheels respectively. Each of the first and second trigger units is arranged in a position of the wall surface having an angle from 5 to 25 degrees with respect to the side of the corresponding wheel. Transceivers attached to a right front and right rear wheels are thus located farther from the trigger units than the left front and left rear wheels, respectively. Such arrangement allows the transceivers attached to the right front and right rear wheels to receive the outputted trigger signals with sufficient accuracy due to high field strength.

摘要翻译： 第一触发单元和第二触发单元向车辆的四个车轮设置的收发器输出触发信号。 第一和第二触发单元分别附接到对应于左前后轮和左后轮的轮胎壳体的壁表面。 第一和第二触发单元中的每一个被布置在壁表面相对于相应的轮的侧面具有5至25度的角度的位置。 因此，附接到右前轮和右后轮的收发器分别比左前轮和左后轮远离扳机单元。 这样的布置允许附接到右前轮和右后轮的收发器由于高场强而以足够的精度接收输出的触发信号。

公开(公告)号：US20070229380A1

公开(公告)日：2007-10-04

申请号：US11575099

申请日：2005-10-25

申请人： Masahiko Oota ,  Hisayoshi Mizugaki ,  Keisuke Iijima ,  Takashi Saitou ,  Masaya Kirihara

发明人： Masahiko Oota ,  Hisayoshi Mizugaki ,  Keisuke Iijima ,  Takashi Saitou ,  Masaya Kirihara

IPC分类号： H01Q21/08 ,  H01Q3/00

CPC分类号： H01Q21/0025 ,  H01P5/107 ,  H01Q21/061 ,  H01Q21/065

摘要： The present invention provides inexpensively a planar antenna module that is able to realize a loss reduction, a reduction in characteristic variation caused by an assembling error, and an improved stability in frequency characteristics. A planar antenna module according to one preferred embodiment of the present invention comprises an antenna portion (101), a feeder portion (102), and a connection plate (18). The antenna portion (101) includes a first ground plate (11) having a first slot (21), a second ground plate (12) having dielectrics, an antenna substrate having a radiation element (41), a third ground plate (13) having dielectrics, a fourth ground plate (14). The feeder portion (102) includes the fourth ground plate (14), a fifth ground plate (15), a feed substrate (50), a sixth ground plate (16), a seventh ground plate (17). The connection plate (18) has a second waveguide opening portion (64). The connection plate (18) to be connected with a high frequency circuit, the seventh ground plate (17), the sixth ground plate (16), the feed substrate (50), the fifth ground plate (15), the fourth ground plate (14), the third ground plate (13) including the third dielectric (33) and the fourth dielectric (34), the antenna substrate (40), the second ground plate (12) including the first dielectric (31) and the second dielectric (32), and the first ground plate (11) are stacked in this order.

摘要翻译： 本发明廉价地提供能够实现损耗减小，由组装误差引起的特性变化的降低以及频率特性的改善的稳定性的平面天线模块。 根据本发明的一个优选实施例的平面天线模块包括天线部分（101），馈线部分（102）和连接板（18）。 天线部分（101）包括具有第一槽（21）的第一接地板（11），具有电介质的第二接地板（12），具有辐射元件（41）的天线基板，第三接地板（13） 具有电介质，第四接地板（14）。 馈电部分（102）包括第四接地板（14），第五接地板（15），馈电基板（50），第六接地板（16），第七接地板（17）。 连接板（18）具有第二波导开口部（64）。 与高频电路连接的连接板（18），第七接地板（17），第六接地板（16），馈电基板（50），第五接地板（15），第四接地板 （14），包括第三电介质（33）和第四电介质（34）的第三接地板（13），天线基板（40），第二接地板（12）包括第一电介质（31）和第二电介质 电介质（32）和第一接地板（11）按顺序堆叠。