公开(公告)号：US20100095769A1

公开(公告)日：2010-04-22

申请号：US12376244

申请日：2006-09-15

申请人： Masahiro Matsumoto ,  Yasushi Okada ,  Hisao Sonobe

发明人： Masahiro Matsumoto ,  Yasushi Okada ,  Hisao Sonobe

IPC分类号： G01C19/56

CPC分类号： G01C19/5726 ,  G01C19/5747

摘要： Disclosed herein is an angular velocity measuring device including: first and second oscillators elastically supported on a substrate; an elastic connecting beam elastically connecting the first and the second oscillator; and an oscillating means for oscillating the first and the second oscillator for differential oscillation, wherein a viscous force generating means for suppressing in-phase oscillation of the first and the second oscillator is incorporated into the elastic connecting beam.

摘要翻译： 本文公开了一种角速度测量装置，包括：弹性地支撑在基板上的第一和第二振荡器; 弹性连接梁弹性连接第一和第二振荡器; 以及用于振荡用于差动振荡的第一和第二振荡器的振荡装置，其中用于抑制第一和第二振荡器的同相振荡的粘性力产生装置并入弹性连接梁中。

公开(公告)号：US20090049909A1

公开(公告)日：2009-02-26

申请号：US12191600

申请日：2008-08-14

申请人： Masahiro Matsumoto ,  Yasushi Okada ,  Hisao Sonobe ,  Heewon Jeong

发明人： Masahiro Matsumoto ,  Yasushi Okada ,  Hisao Sonobe ,  Heewon Jeong

IPC分类号： G01C19/00

CPC分类号： B60T8/3675 ,  G01C19/5719

摘要： A hydraulic controller including a cabinet, a hydraulic pipe block having a passage, a linearly driving actuator having a piston to open and close the passage in the hydraulic pipe block, a printed wiring board having a circuit for driving the linearly driving actuator, and a vibrating angular velocity sensor having two vibrators which can move in a Coriolis force detection direction orthogonal to vibration directions, wherein the vibrating angular velocity sensor is disposed on the printed wiring board in order that the vibration directions of the vibrators may be substantially parallel to a driving direction of the piston, and that the Coriolis force detection direction may be substantially orthogonal to the driving direction of the piston.

摘要翻译： 一种液压控制器，包括机壳，具有通道的液压管块，具有用于打开和关闭液压管块中的通道的活塞的线性驱动致动器，具有用于驱动线性驱动致动器的电路的印刷线路板，以及 具有两个振动器的振动角速度传感器，所述两个振动器能够以与振动方向正交的科里奥利力检测方向移动，其中振动角速度传感器设置在印刷线路板上，以使得振动器的振动方向可基本上平行于驱动 活塞的方向，科里奥利力检测方向可以与活塞的驱动方向基本正交。

公开(公告)号：US08302476B2

公开(公告)日：2012-11-06

申请号：US12376244

申请日：2006-09-15

申请人： Masahiro Matsumoto ,  Yasushi Okada ,  Hisao Sonobe

发明人： Masahiro Matsumoto ,  Yasushi Okada ,  Hisao Sonobe

IPC分类号： G01C19/56

CPC分类号： G01C19/5726 ,  G01C19/5747

摘要： Disclosed herein is an angular velocity measuring device including: first and second oscillators elastically supported on a substrate; an elastic connecting beam elastically connecting the first and the second oscillator; and an oscillating means for oscillating the first and the second oscillator for differential oscillation, wherein a viscous force generating means for suppressing in-phase oscillation of the first and the second oscillator is incorporated into the elastic connecting beam.

摘要翻译： 本文公开了一种角速度测量装置，包括：弹性地支撑在基板上的第一和第二振荡器; 弹性连接梁弹性连接第一和第二振荡器; 以及用于振荡用于差动振荡的第一和第二振荡器的振荡装置，其中用于抑制第一和第二振荡器的同相振荡的粘性力产生装置并入弹性连接梁中。

公开(公告)号：US20110252886A1

公开(公告)日：2011-10-20

申请号：US13126615

申请日：2009-10-21

申请人： Satoshi Asano ,  Masahiro Matsumoto ,  Yasushi Okada

发明人： Satoshi Asano ,  Masahiro Matsumoto ,  Yasushi Okada

IPC分类号： G01C19/56

CPC分类号： G01C19/5614 ,  G01C19/5776

摘要： Failures can be detected with high accuracy even the ambient temperature changes or background vibration is applied. An angular velocity sensor is composed of a vibrator which is elastically and displaceably supported on a substrate; a driving means which vibrates the vibrator in the drive axis direction horizontal to the substrate surface; a displacement detecting means in the detection axis direction, which detects a displacement of the vibrator in the detection axis direction horizontal to the substrate surface and perpendicular to the drive axis direction; an angular velocity detecting means which detects an angular velocity based on the displacement of the vibrator in the detection axis direction; a self-vibration detecting means that detects self-vibration of the vibrator, which is generated due to leakage in the detection axis direction of the vibration of the vibrator in the drive axis direction; a self-vibration feedback circuit which completely cancels the self-vibration of the vibrator; and an abnormality determining means which determines abnormality using an output from the self-vibration detecting means.

摘要翻译： 即使环境温度变化或背景振动也可以高精度地检测到故障。 角速度传感器由弹性位移地支撑在基板上的振动器构成; 驱动装置，其使所述振动器沿所述基板面的水平方向的驱动轴方向振动; 位于检测轴方向的位移检测单元，其检测振动体在检测轴方向上与基板表面水平并垂直于驱动轴方向的位移; 角速度检测装置，其基于振动器在检测轴方向上的位移检测角速度; 自动振动检测装置，其检测由于振动器在驱动轴方向的振动的检测轴方向上的泄漏而产生的振动器的自身振动; 自振反馈电路，完全抵消振动器的自振; 以及异常确定装置，其使用来自自动振动检测装置的输出来确定异常。

公开(公告)号：US08746033B2

公开(公告)日：2014-06-10

申请号：US13126615

申请日：2009-10-21

申请人： Satoshi Asano ,  Masahiro Matsumoto ,  Yasushi Okada

发明人： Satoshi Asano ,  Masahiro Matsumoto ,  Yasushi Okada

IPC分类号： G01C19/56

CPC分类号： G01C19/5614 ,  G01C19/5776

摘要： Failures can be detected with high accuracy even the ambient temperature changes or background vibration is applied. An angular velocity sensor is composed of a vibrator which is elastically and displaceably supported on a substrate; a driving means which vibrates the vibrator in the drive axis direction horizontal to the substrate surface; a displacement detecting means in the detection axis direction, which detects a displacement of the vibrator in the detection axis direction horizontal to the substrate surface and perpendicular to the drive axis direction; an angular velocity detecting means which detects an angular velocity based on the displacement of the vibrator in the detection axis direction; a self-vibration detecting means that detects self-vibration of the vibrator, which is generated due to leakage in the detection axis direction of the vibration of the vibrator in the drive axis direction; a self-vibration feedback circuit which completely cancels the self-vibration of the vibrator; and an abnormality determining means which determines abnormality using an output from the self-vibration detecting means.

摘要翻译： 即使环境温度变化或背景振动也可以高精度地检测到故障。 角速度传感器由弹性位移地支撑在基板上的振动器构成; 驱动装置，其使所述振动器沿所述基板面的水平方向的驱动轴方向振动; 位于检测轴方向的位移检测单元，其检测振动体在检测轴方向上与基板表面水平并垂直于驱动轴方向的位移; 角速度检测装置，其基于振动器在检测轴方向上的位移检测角速度; 自动振动检测装置，其检测由于振动器在驱动轴方向的振动的检测轴方向上的泄漏而产生的振动器的自身振动; 自振反馈电路，完全抵消振动器的自振; 以及异常确定装置，其使用来自自动振动检测装置的输出来确定异常。

公开(公告)号：US20090235742A1

公开(公告)日：2009-09-24

申请号：US12389056

申请日：2009-02-19

申请人： Masahiro MATSUMOTO ,  Yasushi Okada ,  Toshiaki Nakamura

发明人： Masahiro MATSUMOTO ,  Yasushi Okada ,  Toshiaki Nakamura

IPC分类号： G01P3/44

CPC分类号： G01C19/56 ,  G01C19/5719 ,  G01C19/5726

摘要： An oscillator is oscillated at a predetermined oscillation frequency. A detecting unit exerts Coriolis force on the oscillator. A repetitive control system applies an external force to the oscillator so as to cancel out the Coriolis force to achieve an angular velocity measuring operation at a high sensitivity and a high S/N ratio.

摘要翻译： 振荡器以预定的振荡频率振荡。 检测单元对振荡器施加科里奥利力。 重复控制系统向振荡器施加外力，以抵消科里奥利力，以实现高灵敏度和高S / N比的角速度测量操作。

公开(公告)号：US08113051B2

公开(公告)日：2012-02-14

申请号：US12389056

申请日：2009-02-19

申请人： Masahiro Matsumoto ,  Yasushi Okada ,  Toshiaki Nakamura

发明人： Masahiro Matsumoto ,  Yasushi Okada ,  Toshiaki Nakamura

IPC分类号： G01P3/44

CPC分类号： G01C19/56 ,  G01C19/5719 ,  G01C19/5726

摘要： An oscillator is oscillated at a predetermined oscillation frequency. A detecting unit exerts Coriolis force on the oscillator. A repetitive control system applies an external force to the oscillator so as to cancel out the Coriolis force to achieve an angular velocity measuring operation at a high sensitivity and a high S/N ratio.

摘要翻译： 振荡器以预定的振荡频率振荡。 检测单元对振荡器施加科里奥利力。 重复控制系统向振荡器施加外力，以抵消科里奥利力，以实现高灵敏度和高S / N比的角速度测量操作。

公开(公告)号：US20140011937A1

公开(公告)日：2014-01-09

申请号：US13818634

申请日：2012-03-28

申请人： Masahiro Nagata ,  Kenji Masuda ,  Yoshihiro Banno ,  Yasushi Okada ,  Masao Hara ,  Masaaki Onishi ,  Chiaki Asano ,  Kazuhisa To

发明人： Masahiro Nagata ,  Kenji Masuda ,  Yoshihiro Banno ,  Yasushi Okada ,  Masao Hara ,  Masaaki Onishi ,  Chiaki Asano ,  Kazuhisa To

IPC分类号： C08L23/14

CPC分类号： C08L23/142 ,  C08K3/34 ,  C08L23/16 ,  C08L53/00 ,  C08L23/0815

摘要： A polypropylene-based resin composition suitable for molding of especially an automobile bumper having good formability, high rigidity, excellent appearance, and high surface impact strength is provided. This composition includes: 30-62 wt. % of a propylene copolymer having an MFR of 40-70 g/10 min.; 5-20 wt. % of a propylene-based block copolymer including a crystalline polypropylene part having a high MFR and a specific ethylene-propylene copolymer part and having an MFR of 100-130 g/10 min; 10-20 wt. % of two types of ethylene-α-olefin copolymer elastomers each having a specific MFR and a specific density; and 23-30 wt. % of talc having a specific particle size.

摘要翻译： 提供了一种适合于特别是具有良好的成形性，高刚性，优异外观和高表面冲击强度的汽车保险杠成型的聚丙烯基树脂组合物。 该组合物包括：30-62重量％ ％的MFR为40-70g / 10min的丙烯共聚物; 5-20重量％ ％的包含具有高MFR的结晶聚丙烯部分和特定乙烯 - 丙烯共聚物部分并且具有100-130g / 10min的MFR的丙烯类嵌段共聚物; 10-20重量％ ％的两种乙烯-α-烯烃共聚物弹性体各自具有特定的MFR和比密度; 和23-30重量％ ％具有特定粒度的滑石。

公开(公告)号：US07980586B2

公开(公告)日：2011-07-19

申请号：US12588567

申请日：2009-10-20

申请人： Koji Yamauchi ,  Kenichi Fukurono ,  Yasushi Okada

发明人： Koji Yamauchi ,  Kenichi Fukurono ,  Yasushi Okada

IPC分类号： B60R21/16

CPC分类号： B60R21/217 ,  B60R2021/21537 ,  B60R2021/2172

摘要： A front passenger seat airbag apparatus 12 includes an airbag 15, a case 25 supporting the airbag 15, and an airbag cover 50 covering the airbag 15. The case 25 includes a tubular inner wall portion 29. A plurality of claw portions 37 are arranged along a vehicle widthwise direction on the upper edge of a front inner wall 31 and a rear inner wall 32 of the tubular inner wall portion 29. The airbag cover 50 includes a tubular outer wall portion 53 having a plurality of engaging holes 57. The tubular outer wall portion 53 is engaged with the case 25 by inserting and engaging the claw portions 37 in the engaging holes 57. The front inner wall 31 and the rear inner wall 32 each include connected portions 66, to each of which a claw portion 37 is connected, and non-connected portions 65, to which no claw portion 37 is connected, along the arrangement direction of the claw portions 37. Two non-connected portions 65 are located on both sides of each connected portion 66. At least one of the non-connected portions 65 has cutout portions 61, 62 that extend from the upper end of the corresponding inner wall to a position lower than the tips 37A of the claw portions 37.

摘要翻译： 前乘客座椅气囊装置12包括气囊15，支撑气囊15的壳体25和覆盖气囊15的气囊盖50.壳体25包括管状内壁部分29.多个爪部37沿着 在管状内壁部29的前内壁31和后内壁32的上边缘上的车宽方向。气囊盖50包括具有多个接合孔57的管状外壁部53。 壁部53通过将爪部37插入并接合在接合孔57中而与壳体25接合。前内壁31和后内壁32各自包括连接部66，爪部37连接 ，以及没有爪部37连接的非连接部65沿着爪部37的排列方向。两个非连接部65位于每个连接部66的两侧。至少一个n 连接部65具有从相应的内壁的上端延伸到比爪部37的尖端37A低的位置的切口部61,62。

公开(公告)号：US07806431B2

公开(公告)日：2010-10-05

申请号：US12230347

申请日：2008-08-28

申请人： Ikuo Yamada ,  Shinichi Ishida ,  Yasushi Okada ,  Tsuyoshi Furuno

发明人： Ikuo Yamada ,  Shinichi Ishida ,  Yasushi Okada ,  Tsuyoshi Furuno

IPC分类号： B60R21/231 ,  B60R21/235

CPC分类号： B60R21/231 ,  B60R21/2346 ,  B60R21/239 ,  B60R2021/23324

摘要： An airbag for a front passenger's seat includes a left outer panel, right outer panel, left inner panel and right inner panel. The left and right outer panels are prepared as laterally symmetrical separate entities. Each of the left and right inner panels includes at the upper front end at full inflation a crossing edge that extends in a transverse direction on the airbag at full inflation. Each of the left and right outer panels includes at the upper periphery a central extended region that includes a joint edge for joint with the crossing edge of each of the inner panels. The central extended regions of the left and right outer panels are coupled together at their circumferences except the joint edges.

摘要翻译： 用于前乘客座椅的气囊包括左外板，右外板，左内板和右内板。 左右外板准备为横向对称的独立实体。 左和右内板中的每一个在完全充气的上前端包括在充气充气时在气囊上沿横向方向延伸的交叉边缘。 左和右外板中的每一个在上周边包括一个中心延伸区域，该中心延伸区域包括用于与每个内板的交叉边缘接合的接合边缘。 左右外板的中心延伸区域除了接头边缘之外围绕其周边连接在一起。