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41. 发明授权

US07468933B2 Collision detection device 有权
标题翻译：碰撞检测装置
公开(公告)号：US07468933B2
公开(公告)日：2008-12-23
申请号：US11724167
申请日：2007-03-15
申请人： Makiko Sugiura , Takahiko Yoshida , Inao Toyoda
发明人： Makiko Sugiura , Takahiko Yoshida , Inao Toyoda
IPC分类号： G01S15/93 , G08G1/16
CPC分类号： B60R21/0134 , B60R21/013 , B60R21/0132 , B60R21/01338 , B60R21/0136 , B60R21/36 , B60R2021/01322 , G01S15/931 , G01S2015/938
摘要： A collision detection device for a vehicle includes a first direction signal outputting unit which detects an intensity of heat ray radiated from a detection object which is near or contacts the vehicle to outputs a first direction signal, a second direction signal outputting unit which detects ultrasound wave sent by a sending member and reflected by the detection object to output a second direction signal, an impact signal outputting unit which detects an impact on the vehicle to output an impact signal, and a control unit. The control unit determines an occurrence of a collision between the vehicle and a human, in the case where it is determined that a difference between the first direction signal and the second direction signal is within a first predetermined range and the impact signal is outputted.
摘要翻译：一种用于车辆的碰撞检测装置包括：第一方向信号输出单元，其检测从靠近或接触车辆的检测对象辐射的热射线的强度以输出第一方向信号;第二方向信号输出单元，其检测超声波由发送成员发送并由检测对象反射以输出第二方向信号;冲击信号输出单元，其检测对车辆的影响以输出冲击信号;以及控制单元。在确定第一方向信号和第二方向信号之间的差在第一预定范围内并且影响信号被输出的情况下，控制单元确定车辆与人之间的碰撞的发生。

42. 发明申请

US20140214209A1 COMPLEX DEVICE AND ROBOT HAND DRIVE CONTROL APPARATUS 有权
标题翻译：复杂装置和机器人手动控制装置
公开(公告)号：US20140214209A1
公开(公告)日：2014-07-31
申请号：US14343526
申请日：2012-08-28
申请人： Makiko Sugiura , Hirofumi Higuchi
发明人： Makiko Sugiura , Hirofumi Higuchi
IPC分类号： B25J9/16 , G01L1/16 , B06B1/06
CPC分类号： B25J9/1612 , B06B1/0674 , B25J13/082 , G01B17/00 , G01L1/16 , G01L1/162 , G01L1/255 , G01L5/226
摘要： A complex device includes: a substrate having a thick portion, a cavity and a membrane for bridging the cavity; and multiple piezoelectric elements having a lower electrode, a piezoelectric film and an upper electrode. A part of the piezoelectric elements has a projecting portion arranged on the upper electrode. The part of piezoelectric elements (30) provides a vertical pressure detection element. The piezoelectric elements further have an ultrasonic element other than the vertical pressure detection element. The ultrasonic element is arranged over at least the cavity of the substrate in a horizontal direction.
摘要翻译：复杂装置包括：具有厚部分的基底，用于桥接空腔的空腔和膜; 以及具有下电极，压电膜和上电极的多个压电元件。压电元件的一部分具有布置在上电极上的突出部分。压电元件（30）的一部分提供垂直压力检测元件。压电元件还具有除垂直压力检测元件之外的超声波元件。超声波元件在水平方向上至少布置在基板的空腔上。

43. 发明授权

US07730785B2 Ultrasonic sensor and manufacture method of the same 有权
标题翻译：超声波传感器及其制造方法相同
公开(公告)号：US07730785B2
公开(公告)日：2010-06-08
申请号：US11790298
申请日：2007-04-24
申请人： Hiroyuki Wado , Makiko Sugiura
发明人： Hiroyuki Wado , Makiko Sugiura
IPC分类号： G01N9/24 , H01L41/00
CPC分类号： B06B1/0688 , H01L41/0973
摘要： An ultrasonic sensor is provided with a substrate unit where a thin-walled portion is arranged and a piezoelectric oscillator which is formed at the substrate unit. The piezoelectric oscillator includes two electrodes and a piezoelectric film positioned between the two electrodes. The thin-walled portion and the piezoelectric oscillator construct a membrane structure which will resonate at a predetermined frequency.
摘要翻译：超声波传感器设置有布置有薄壁部分的基板单元和形成在基板单元处的压电振荡器。压电振荡器包括两个电极和位于两个电极之间的压电薄膜。薄壁部分和压电振荡器构成将以预定频率谐振的膜结构。

44. 发明授权

US07466064B2 Ultrasonic element 有权
标题翻译：超声波元件
公开(公告)号：US07466064B2
公开(公告)日：2008-12-16
申请号：US11355114
申请日：2006-02-16
申请人： Makiko Sugiura , Tomoki Itoh
发明人： Makiko Sugiura , Tomoki Itoh
IPC分类号： H01L41/08
CPC分类号： H03H9/588 , B06B1/0692 , H03H3/02 , H03H9/02133 , H03H9/172 , H03H9/564 , H03H9/583
摘要： An ultrasonic element has a membrane formed as a thin walled portion of a substrate, on which a piezoelectric vibrator is formed. The piezoelectric vibrator comprises a piezoelectric thin film and metal electrode films, which are formed into a sandwiched structure. The piezoelectric vibrator resonates with the membrane at a predetermined ultrasonic wave-band frequency. A hollow-out pattern is formed in the piezoelectric thin film to divide the piezoelectric vibrator into multiple portions, wherein the hollow-out pattern is formed in such an area corresponding to stress concentrated area which appears in vibrations of the membrane in diametrical directions thereof. The membrane is made to be easily deformed in response to vibration of the piezoelectric vibrator, so that an ultrasound of a higher sound pressure can be emitted.
摘要翻译：超声波元件具有形成为基板的薄壁部分的膜，在其上形成压电振动器。压电振子包括形成为夹层结构的压电薄膜和金属电极膜。压电振动器以预定的超声波频带频率与膜谐振。在压电薄膜中形成中空图案，以将压电振动器分成多个部分，其中，中空图案形成在对应于在其沿直径方向的膜的振动中出现的应力集中区域的区域中。该膜由于压电振子的振动而容易变形，能够发出较高声压的超声波。

45. 发明授权

US07406871B2 Fuel type identifying apparatus 失效
标题翻译：燃料型识别装置
公开(公告)号：US07406871B2
公开(公告)日：2008-08-05
申请号：US11032222
申请日：2005-01-11
申请人： Makiko Sugiura
发明人： Makiko Sugiura
IPC分类号： G01N29/00 , F02B33/00
CPC分类号： F02D41/0025 , F02D2200/0611 , G01N21/31 , G01N33/28
摘要： A fuel tank is allowed to hold any of types of liquid fuels and currently hold one type of liquid fuel. A light emitting element outputs a light beam of a predetermined emission spectrum to the liquid fuel of the fuel tank. The liquid fuel changes the light beam to a reflected light beam of a reflection spectrum according to spectral characteristics of the liquid fuel. The reflection spectrum is peculiar to the type of the liquid fuel of the fuel tank. A light receiving element detects the reflection spectrum, and a control circuit receives the detected reflection spectrum from the light receiving element. The control circuit collates the detected reflection spectrum with a referential reflection spectrum corresponding to each fuel type and identified the type of the liquid fuel of the fuel tank according to a collation result.
摘要翻译：允许燃料箱容纳任何类型的液体燃料，并且目前保持一种液体燃料。发光元件将预定发射光谱的光束输出到燃料箱的液体燃料。液体燃料根据液体燃料的光谱特性将光束改变成反射光谱的反射光束。反射光谱是燃料箱液体燃料类型所特有的。光接收元件检测反射光谱，并且控制电路从光接收元件接收检测到的反射光谱。控制电路将检测到的反射光谱与对应于每种燃料类型的参考反射光谱进行比较，并根据核对结果识别燃料箱的液体燃料的类型。

46. 发明授权

US07275435B2 Capacitance type semiconductor dynamic quantity sensor 有权
标题翻译：电容式半导体动态量传感器
公开(公告)号：US07275435B2
公开(公告)日：2007-10-02
申请号：US10926137
申请日：2004-08-26
申请人： Makiko Sugiura
发明人： Makiko Sugiura
IPC分类号： G01P15/125
CPC分类号： G01C19/5719 , G01P15/125 , G01P2015/0814
摘要： A capacitance type semiconductor dynamic quantity sensor includes a beam-shaped movable electrode displaceable in a predetermined direction in response to application of a dynamic quantity to a support substrate, and beam-shaped fixed electrodes which are fixedly supported on the support substrate and disposed so that the side surface thereof faces a side surface of the movable electrode. The applied dynamic quantity is detected on the basis of variation of electric capacitance between the side surface of the movable electrode and the side surface of the fixed electrodes. Countermeasures are included to prevent sticking between the fixed electrodes and the movable electrode.
摘要翻译：电容型半导体动态量传感器包括响应于向支撑基板施加动态量而沿预定方向移位的波束状可动电极和固定地支撑在支撑基板上的梁状固定电极，其侧表面面向可动电极的侧表面。基于可动电极的侧面和固定电极的侧面之间的电容的变化来检测所施加的动态量。包括对策以防止固定电极和可动电极之间的粘连。

47. 发明申请

US20050159855A1 Shape change detection apparatus 审中-公开
标题翻译：形状变化检测装置
公开(公告)号：US20050159855A1
公开(公告)日：2005-07-21
申请号：US11036093
申请日：2005-01-18
申请人： Makiko Sugiura , Inao Toyoda
发明人： Makiko Sugiura , Inao Toyoda
IPC分类号： G01S15/89 , B60C23/06 , B60T8/1755 , B60T8/24 , G01B17/02 , G01B17/04 , G06F17/00
CPC分类号： B60T8/241 , B60C23/068 , B60T8/1755 , B60T2240/04
摘要： A control circuit sends a drive signal to a transmitting section. The transmitting section generates ultrasonic waves based on the drive signal. The ultrasonic waves are transmitted toward a side surface portion Ta of a tire T. A receiving section receives reflection sounds as ultrasonic waves reflected from the side surface portion Ta of the tire T. The receiving section sends a detection signal to the control circuit. Based on both the drive signal and the detection signal, the control circuit detects a shape change (i.e. degree of deformation) of the side surface portion Ta of the tire T. Then, the control circuit 14 calculates the stress (particularly, the lateral stress) acting from the road surface P to the wheel W based on the detection result of the shape change. Then, the control circuit produces a data signal D representing the calculated stress.
摘要翻译：控制电路向发送部发送驱动信号。发送部根据驱动信号生成超声波。超声波向轮胎T的侧面部Ta传递。接收部接收作为从轮胎T的侧面部Ta反射的超声波的反射声音。接收部向控制电路发送检测信号。基于驱动信号和检测信号，控制电路检测轮胎T的侧面部Ta的形状变化（即变形度）。然后，控制电路14计算应力（特别是横向应力）基于形状变化的检测结果从路面P作用到车轮W。然后，控制电路产生表示计算出的应力的数据信号D.

48. 发明申请

US20050155349A1 Rotational speed and position detector for supercharger compressor 审中-公开
标题翻译：增压压缩机的转速和位置检测器
公开(公告)号：US20050155349A1
公开(公告)日：2005-07-21
申请号：US11010366
申请日：2004-12-14
申请人： Makiko Sugiura , Inao Toyoda , Toshitaka Yamada
发明人： Makiko Sugiura , Inao Toyoda , Toshitaka Yamada
IPC分类号： F02B39/00 , F02B33/44 , F02B37/14 , F02B39/10
CPC分类号： F02B37/14 , F02B39/10 , Y02T10/144
摘要： A motor-assisted turbocharger is composed of a turbine driven by energy of exhaust gas, a compressor rotated by the turbine and a rotary electric machine for assisting rotation of the compressor. The turbine, the compressor blade and the rotary electric machine are connected to each other by a common rotating shaft. The compressor blade made of a material including a magnetic material faces an inner surface of a housing in which a magnetic sensor is embedded. A magnetic field in an air gap between the compressor blade and the magnetic sensor changes according to rotation of the compressor blade. The magnetic sensor detects changes in the magnetic field to thereby detect the rotational speed of the compressor blade. In place of the magnetic field, other physical amounts in the air gap, such as pressure, sound frequencies, capacitance or the like may be used for detecting the rotational speed.
摘要翻译：电动辅助涡轮增压器由废气能量驱动的涡轮机，由涡轮机旋转的压缩机和用于辅助压缩机的旋转的旋转电机组成。涡轮机，压缩机叶片和旋转电机通过共同的旋转轴彼此连接。由包括磁性材料的材料制成的压缩机叶片面向嵌入有磁性传感器的壳体的内表面。压缩机叶片和磁性传感器之间的气隙中的磁场根据压缩机叶片的旋转而变化。磁传感器检测磁场的变化，从而检测压缩机叶片的转速。代替磁场，可以使用气隙中的其他物理量，例如压力，声频，电容等来检测转速。

49. 发明申请

US20050001275A1 Semiconductor dynamic quantity sensor 审中-公开
标题翻译：半导体动量传感器
公开(公告)号：US20050001275A1
公开(公告)日：2005-01-06
申请号：US10849259
申请日：2004-05-20
申请人： Makiko Sugiura , Kazuhiko Kano
发明人： Makiko Sugiura , Kazuhiko Kano
IPC分类号： G01P15/125 , G01P15/08 , H01L27/14 , H01L29/84
CPC分类号： G01P15/125 , G01P15/0802 , G01P2015/0814
摘要： An acceleration sensor comprising a spring portion joined to the base portion of a semiconductor substrate and elastically displaced in Y-direction in accordance with an applied acceleration, movable electrodes joined to the spring portion, fixed electrodes disposed to face the movable electrodes and adjusting electrodes for adjusting the spring constant of the spring portion. The spring portion has a pair of beams facing each other in the Y-direction, and is elastically deformed so that the interval between the pair of beams is varied. The adjusting electrodes are respectively equipped at the outside of one of the paired beams and at the outside of the other beam, and electrostatic force can be applied by the adjusting electrodes so that the paired beams are separated from each other.
摘要翻译：一种加速度传感器，包括：接合到半导体基板的基部的弹簧部分，并且根据施加的加速度在Y方向上弹性位移;连接到弹簧部分的可动电极;设置成面对可动电极的固定电极;以及用于调节弹簧部分的弹簧常数。弹簧部分具有在Y方向上彼此面对的一对梁，并且弹性变形，使得一对梁之间的间隔变化。调整电极分别配置在成对梁中的一个的外侧并且在另一个梁的外侧，并且可以通过调节电极施加静电力，使得成对的光束彼此分离。

50. 发明授权

US06602428B2 Method of manufacturing sensor having membrane structure 有权
公开(公告)号：US06602428B2
公开(公告)日：2003-08-05
申请号：US09991986
申请日：2001-11-26
申请人： Hiroyuki Wado , Makiko Sugiura , Toshimasa Yamamoto , Yukihiro Takeuchi , Yasushi Kohno
发明人： Hiroyuki Wado , Makiko Sugiura , Toshimasa Yamamoto , Yukihiro Takeuchi , Yasushi Kohno
IPC分类号： H01L2100
CPC分类号： G01F1/6845 , B81B2201/0264 , B81B2203/0127 , B81C1/00182 , B81C2201/014 , B81C2201/0169 , G01L9/0042
摘要： A sensor for measuring a physical amount such as an amount of air includes a membrane structure composed of metal stripes sandwiched between first and second insulating layers. A metal layer made of platinum or the like is formed on the first insulating layer and then heat-treated to improve its properties. Then, the metal layer is etched into a form of the metal stripes. The second insulating layer made of a material such as silicon dioxide is formed on the etched metal stripes. Since the metal layer is heat-treated before it is etched into the form of metal stripes, the metal stripes are not deformed by the heat-treatment. The second insulating layer can be formed on the metal stripes without generating cracks in the second insulating layer.

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