公开(公告)号：US06771150B2

公开(公告)日：2004-08-03

申请号：US10245724

申请日：2002-09-18

申请人： Yoshiyuki Sasada

发明人： Yoshiyuki Sasada

IPC分类号： H01P710

CPC分类号： H01P11/008 ,  H01P7/10

摘要： In a high-frequency circuit having a substrate having a high-frequency transmission line and an dielectric resonator formed on said substrate so that said dielectric resonator and said high-frequency transmission line may be coupled electro-magnetically to each other, a hole part or a cavity part is formed at a part of said substrate and a dielectric resonator is embedded in said hole part or said cavity part. In the same object, a high-frequency circuit having a dielectric resonator is produced by the step for forming a high-frequency transmission line on a substrate, the step for forming a hole part or a cavity part on a part of the substrate, and the step for mounting a dielectric resonator in the hole par formed on the surface of the substrate.

摘要翻译： 在具有高频传输线的衬底和形成在所述衬底上的介质谐振器的高频电路中，使得所述介质谐振器和所述高频传输线可以彼此电磁耦合，孔部分或 在所述基板的一部分上形成空腔部分，并且介电谐振器嵌入在所述孔部分或所述空腔部分中。 在同一个目的中，通过在衬底上形成高频传输线的步骤，在衬底的一部分上形成孔部或空腔部的步骤，制造具有介质谐振器的高频电路，以及 将介质谐振器安装在基板表面上形成的孔中的步骤。

公开(公告)号：US07355547B2

公开(公告)日：2008-04-08

申请号：US11482056

申请日：2006-07-07

申请人： Terumi Nakazawa ,  Yoshiyuki Sasada ,  Shiro Ouchi

发明人： Terumi Nakazawa ,  Yoshiyuki Sasada ,  Shiro Ouchi

IPC分类号： G01S13/00 ,  H01L23/28

CPC分类号： G01S7/032 ,  G01S2013/9371 ,  H01L2224/48091 ,  H01L2924/16152 ,  H01L2924/00014

摘要： An object of the present invention is to provide a millimeter wave radar device and module that provides a hollow structure while assuring adequate moisture resistance.A multilayer substrate on which at least one millimeter wave MMIC is mounted and a cap for forming a hollow around the MMIC are joined together with an adhesive or other similar organic member to obtain a high-frequency characteristic. The resulting assembly is housed in a case and covered with a moisture resistance by a gelled organic resin. The nonairtight structure obtained in this manner permits the use of low-cost members and provides increased productivity.

摘要翻译： 本发明的目的是提供一种提供中空结构同时确保足够的耐湿性的毫米波雷达装置和模块。 其上安装有至少一毫米波MMIC的多层基板和用于在MMIC周围形成中空的盖子用粘合剂或其它类似的有机部件连接在一起以获得高频特性。 所得的组件容纳在壳体中并通过凝胶状有机树脂覆盖有防潮性。 以这种方式获得的非密封结构允许使用低成本构件并提高生产率。

公开(公告)号：US20080062038A1

公开(公告)日：2008-03-13

申请号：US11840680

申请日：2007-08-17

申请人： Shiro Ouchi ,  Tadashi Isono ,  Kazuo Matsuura ,  Yoshiyuki Sasada

发明人： Shiro Ouchi ,  Tadashi Isono ,  Kazuo Matsuura ,  Yoshiyuki Sasada

IPC分类号： G01S13/00

CPC分类号： G01S7/032 ,  G01S13/931 ,  G01S2007/027 ,  H05K7/20436 ,  H05K7/20854

摘要： In a radar device, in order to make it simple to attach a connector to a housing and connect a control circuit board to an antenna module, to make it possible to automate assembly, and to achieve downsizing and weight reduction, the radar device comprises a resin housing having upper and lower opening portions, and a control circuit board attached to the resin housing, a metal front cover and a metal rear cover are arranged so as to close the upper and lower opening portions of the resin housing, an opening portion is formed in the metal front cover, and an antenna module is arranged in the opening portion so as to be firmly attached, whereby the radar device can be assembled from one side, it is possible to improve efficiency of assembling work and it is possible to achieve downsizing and cost reduction of the radar device.

摘要翻译： 在雷达装置中，为了简单地将连接器连接到外壳并将控制电路板连接到天线模块，使得能够自动组装，并且实现小型化和减轻重量，雷达装置包括 具有上开口部和下开口部的树脂壳体和安装在树脂壳体上的控制电路基板，金属前盖和金属后盖配置成封闭树脂壳体的上下开口部，开口部为 形成在金属前盖中，并且天线模块布置在开口部分中以牢固地附接，从而可以从一侧组装雷达装置，可以提高组装作业的效率，并且可以实现 雷达装置的精简和降低成本。

公开(公告)号：US07307581B2

公开(公告)日：2007-12-11

申请号：US10871054

申请日：2004-06-21

申请人： Yoshiyuki Sasada

发明人： Yoshiyuki Sasada

IPC分类号： G01S13/491 ,  H03B1/00 ,  G01S13/93 ,  G01S13/00

CPC分类号： H01P11/008 ,  H01P7/10

摘要： In a high-frequency circuit having a substrate having a high-frequency transmission line and an dielectric resonator formed on said substrate so that said dielectric resonator and said high-frequency transmission line may be coupled electro-magnetically to each other, a hole part or a cavity part is formed at a part of said substrate and a dielectric resonator is embedded in said hole part or said cavity part. In the same object, a high-frequency circuit having a dielectric resonator is produced by the step for forming a high-frequency transmission line on a substrate, the step for forming a hole part or a cavity part on a part of the substrate, and the step for mounting a dielectric resonator in the hole par formed on the surface of the substrate.

摘要翻译： 在具有高频传输线的衬底和形成在所述衬底上的介质谐振器的高频电路中，使得所述介质谐振器和所述高频传输线可以彼此电磁耦合，孔部分或 在所述基板的一部分上形成空腔部分，并且介电谐振器嵌入在所述孔部分或所述空腔部分中。 在同一个目的中，通过在衬底上形成高频传输线的步骤，在衬底的一部分上形成孔部或空腔部的步骤，制造具有介质谐振器的高频电路，以及 将介质谐振器安装在基板表面上形成的孔中的步骤。

公开(公告)号：US07098842B2

公开(公告)日：2006-08-29

申请号：US10681246

申请日：2003-10-09

申请人： Terumi Nakazawa ,  Yoshiyuki Sasada ,  Shiro Oouchi

发明人： Terumi Nakazawa ,  Yoshiyuki Sasada ,  Shiro Oouchi

IPC分类号： G01S13/00 ,  G01S13/88

CPC分类号： G01S7/032 ,  G01S2013/9371 ,  H01L2224/48091 ,  H01L2924/16152 ,  H01L2924/00014

摘要： An object of the present invention is to provide a millimeter wave radar device and module that provides a hollow structure while assuring adequate moisture resistance.A multilayer substrate on which at least one millimeter wave MMIC is mounted and a cap for forming a hollow around the MMIC are joined together with an adhesive or other similar organic member to obtain a high-frequency characteristic. The resulting assembly is housed in a case and covered with a moisture resistance by a gelled organic resin. The nonairtight structure obtained in this manner permits the use of low-cost members and provides increased productivity.

摘要翻译： 本发明的目的是提供一种提供中空结构同时确保足够的耐湿性的毫米波雷达装置和模块。 其上安装有至少一毫米波MMIC的多层基板和用于在MMIC周围形成中空的盖子用粘合剂或其它类似的有机部件连接在一起以获得高频特性。 所得的组件容纳在壳体中并通过凝胶状有机树脂覆盖有防潮性。 以这种方式获得的非密封结构允许使用低成本构件并提高生产率。

公开(公告)号：US06876324B2

公开(公告)日：2005-04-05

申请号：US10684813

申请日：2003-10-15

申请人： Yoshiyuki Sasada ,  Atsushi Koshizaka ,  Terumi Nakazawa ,  Shiro Oouchi

发明人： Yoshiyuki Sasada ,  Atsushi Koshizaka ,  Terumi Nakazawa ,  Shiro Oouchi

IPC分类号： G01S7/03 ,  G01S13/93 ,  H01L23/552 ,  H01P1/211 ,  G01S7/35

CPC分类号： H01P1/211 ,  G01S7/032 ,  H01L23/552 ,  H01L24/48 ,  H01L2224/05599 ,  H01L2224/45099 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48227 ,  H01L2224/85399 ,  H01L2924/00014 ,  H01L2924/14 ,  H01L2924/1423 ,  H01L2924/1616 ,  H01L2924/16195 ,  H01L2924/3011 ,  H01L2924/00 ,  H01L2224/45015 ,  H01L2924/207

摘要： To provide a filter cover which has little electromagnetic effect on a dielectric resonator and is able to lengthen the life of a press mold without impairing isolation between transmission and reception. A VCO comprising a dielectric resonator, a high-frequency oscillator, a base, a cover, in which the distance between the surface of the cover facing the dielectric resonator and the surface of the base facing the dielectric resonator is half or below of the effective wave length of the oscillator frequency, and the cover has periodic projections facing the dielectric resonator which are a quarter of effective wave length of the oscillator frequency, wherein the nearest distance between the surface of the dielectric resonator facing the cover and the surface of the cover facing the dielectric resonator is a quarter or over of the effective wave length of the oscillator frequency.

摘要翻译： 为了提供一种对介质谐振器具有很小的电磁效应并能够延长压模的寿命而不损害传输和接收之间隔离的滤光罩。 一种VCO，包括介质谐振器，高频振荡器，基极，盖，面向介质谐振器的盖的表面与基板的面对介质谐振器的表面之间的距离为有效的一半或更低 振荡器频率的波长，并且盖具有面向介质谐振器的周期性突起，其是振荡器频率的有效波长的四分之一，其中面向盖的介质谐振器的表面与盖的表面之间的最近距离 面对介质谐振器的振荡器频率的四分之一或更多的有效波长。

公开(公告)号：US6122974A

公开(公告)日：2000-09-26

申请号：US139273

申请日：1998-08-25

申请人： Shinya Sato ,  Seikou Suzuki ,  Shinichi Yamaguchi ,  Yoshiyuki Sasada ,  Masayuki Miki ,  Masanori Kubota ,  Atsushi Miyazaki

发明人： Shinya Sato ,  Seikou Suzuki ,  Shinichi Yamaguchi ,  Yoshiyuki Sasada ,  Masayuki Miki ,  Masanori Kubota ,  Atsushi Miyazaki

IPC分类号： G01L9/04 ,  G01L9/00 ,  G01L7/08

CPC分类号： G01L19/147

摘要： A pressure sensor superior in pressure resistance and capable of covering from a low to high pressure range as a measuring range is to be provided. Plural pressure sensing sections for high and low pressures are formed on a silicon board, the pressure sensing sections each com ing an outer frame portion, a diaphragm portion, a strain gauge portion and an electrode portion. The silicon board side with the strain gauge portions formed thereon and an insulating substrate having electrode take-out portions are bonded together in such a manner that the strain gauge portions are hermetically sealed and that the electrode portions on the silicon board and the electrode take-out portions of the insulating substrate are electrically connected with each other, to constitute a pressure sensing unit. The pressure sensing unit, a low-melting glass and a stem are laminated together in such a manner that lead pins are electrically bonded by solder to the electrode portions of the silicon board through the electrode take-out portions of the insulating substrate. In this state, the low-melting glass is melted to bond the pressure sensing unit and the stem with each other.

摘要翻译： 要提供耐压性能优异且能够从低压到高压范围覆盖的压力传感器作为测量范围。 用于高压和低压的多个压力感测部分形成在硅板上，每个压力感测部分均设有外框部分，隔膜部分，应变计部分和电极部分。 在其上形成有应变计部分的硅板侧和具有电极取出部分的绝缘基板以使应变计部分气密密封的方式接合在一起，并且硅板和电极上的电极部分 绝缘基板的外侧部分彼此电连接，以构成压力感测单元。 将压力感测单元，低熔点玻璃和阀杆以这样的方式层压在一起，使得引脚通过焊料通过绝缘基板的电极取出部分与硅板的电极部分电连接。 在这种状态下，低熔点玻璃被熔化，以将压力感测单元和杆彼此粘合。

公开(公告)号：US20140023239A1

公开(公告)日：2014-01-23

申请号：US14110885

申请日：2012-04-02

申请人： Yoshiyuki Sasada

发明人： Yoshiyuki Sasada

IPC分类号： B60S1/08

CPC分类号： B60S1/0844 ,  B60S1/08 ,  G06K9/00791

摘要： A wiper control apparatus is provided which detects a visibility state of a window of a moving body and controls a wiper to a target visibility state with less erroneous operation and in a short time. The wiper control apparatus provided in a vehicle and for controlling the wiper operating on the window of the vehicle includes a wiper position detection unit to detect a position of the wiper on the window of the vehicle, a recognition rate calculation unit to calculate a recognition rate of an image taken by an imaging device when the position of the wiper detected by the wiper position detection unit is a previously determined position, a target recognition rate setting unit to set a target recognition rate from the calculated recognition rate, a comparison unit to compare the recognition rate with the target recognition rate and to output a comparison result, and a wiper operation speed determination unit to determine an operation speed of the wiper based on the comparison result.

摘要翻译： 提供了一种雨刮器控制装置，其检测移动体的窗口的可见度状态，并且以较少的错误操作和短时间将雨刮器控制到目标可视状态。 设置在车辆中并且用于控制在车辆窗口上操作的刮水器的刮水器控制装置包括：刮水器位置检测单元，用于检测车辆窗口上的刮水器的位置;识别率计算单元，用于计算识别率 当由刮水器位置检测单元检测到的刮水器的位置是预先确定的位置时，由成像装置拍摄的图像;目标识别率设定单元，用于根据计算出的识别率来设定目标识别率;比较单元， 具有目标识别率的识别率并输出比较结果;以及雨刮器操作速度确定单元，用于基于比较结果确定刮水器的操作速度。

公开(公告)号：US20060290564A1

公开(公告)日：2006-12-28

申请号：US11178408

申请日：2005-07-12

申请人： Yoshiyuki Sasada ,  Shiro Ouchi ,  Hiroshi Shinoda

发明人： Yoshiyuki Sasada ,  Shiro Ouchi ,  Hiroshi Shinoda

IPC分类号： G01S13/90

CPC分类号： G01S13/931 ,  G01S2013/9321 ,  G01S2013/9342 ,  G01S2013/9346 ,  G01S2013/9375 ,  H01Q1/3233 ,  H01Q1/425 ,  H01Q15/24 ,  H01Q19/021 ,  H01Q19/028 ,  H01Q21/065

摘要： A small, light and low-cost on-vehicle radar which reduces noise caused by a road surface, own car and radar itself, prevents road clutter and improves detection performance is provided. The on-vehicle radar includes an antenna having one or a plurality of radiation elements which radiate linearly polarized waves, a slit plate provided with a plurality of slits on a metal plate disposed in front of this antenna surface and a foamed material provided between the antenna and slit plate. Side lobes whose principal component is a cross polarized wave from a feeder line of the antenna can be reduced and road clutter can be prevented. Resonance of slits whose characteristic frequency becomes equal to or smaller than the frequency of vehicle can be reduced and noise can be suppressed. Therefore, it is possible to obtain excellent detection performance as the radar apparatus.

摘要翻译： 一种小型，轻便和低成本的车载雷达，减少路面噪音，自身车载雷达本身，防止道路杂波，提高检测性能。 车载雷达包括具有辐射线性偏振波的一个或多个辐射元件的天线，在设置在该天线表面之前的金属板上设置有多个狭缝的狭缝板和设置在该天线之间的泡沫材料 和狭缝板。 其主要成分是来自天线的馈电线的交叉极化波的旁瓣可以减少，并且可以防止道路杂波。 可以减小特征频率变得等于或小于车辆频率的缝隙的共振，并且可以抑制噪声。 因此，作为雷达装置，可以获得优异的检测性能。

公开(公告)号：US20060250298A1

公开(公告)日：2006-11-09

申请号：US11482056

申请日：2006-07-07

申请人： Terumi Nakazawa ,  Yoshiyuki Sasada ,  Shiro Oouchi

发明人： Terumi Nakazawa ,  Yoshiyuki Sasada ,  Shiro Oouchi

IPC分类号： G01S7/28

CPC分类号： G01S7/032 ,  G01S2013/9371 ,  H01L2224/48091 ,  H01L2924/16152 ,  H01L2924/00014

摘要： An object of the present invention is to provide a millimeter wave radar device and module that provides a hollow structure while assuring adequate moisture resistance. A multilayer substrate on which at least one millimeter wave MMIC is mounted and a cap for forming a hollow around the MMIC are joined together with an adhesive or other similar organic member to obtain a high-frequency characteristic. The resulting assembly is housed in a case and covered with a moisture resistance by a gelled organic resin. The nonairtight structure obtained in this manner permits the use of low-cost members and provides increased productivity.