公开(公告)号：US20090145224A1

公开(公告)日：2009-06-11

申请号：US12065200

申请日：2006-10-10

申请人： Takeshi Uemura

发明人： Takeshi Uemura

IPC分类号： G01C19/56

CPC分类号： G01C19/5607 ,  G01C19/5614

摘要： A method for processing a detection signal of a vibratory inertial force sensor is disclosed. This method improves detection accuracy of the vibratory inertial force sensor. A detection circuit of the vibratory inertial force sensor removes harmonic component from signals synchronously wave-detected, and amplifies the resultant signals, and then smoothes the amplified signals. A vibratory inertial force sensor adopting this method is also disclosed.

摘要翻译： 公开了一种用于处理振动惯性力传感器的检测信号的方法。 该方法提高振动惯性力传感器的检测精度。 振动惯性力传感器的检测电路从同步波检测的信号中去除谐波分量，并放大所得到的信号，然后平滑放大的信号。 还公开了采用该方法的振动惯性力传感器。

公开(公告)号：US20090007663A1

公开(公告)日：2009-01-08

申请号：US12281205

申请日：2007-03-26

申请人： Takeshi Uemura

发明人： Takeshi Uemura

IPC分类号： G01P1/00

CPC分类号： G01C19/56 ,  G01C19/5776

摘要： An inertial force sensor is provided in which each of switches is connected in parallel with each of resistors of low-pass filter and high-pass filter, respectively, and capacitor of high-pass filter can be boost charged by making switches on without mediate resistors.

摘要翻译： 提供惯性力传感器，其中每个开关分别与低通滤波器和高通滤波器的每个电阻器并联连接，并且高通滤波器的电容器可以通过在没有中介电阻器的情况下打开开关来升压充电 。

公开(公告)号：US5331374A

公开(公告)日：1994-07-19

申请号：US90448

申请日：1993-07-08

申请人： Yuii Abe ,  Masuo Kawamoto ,  Masami Fuchi ,  Takeshi Uemura ,  Masahiki Miyazaki ,  Hiroyuki Ueda ,  Shinichi Kotera

发明人： Yuii Abe ,  Masuo Kawamoto ,  Masami Fuchi ,  Takeshi Uemura ,  Masahiki Miyazaki ,  Hiroyuki Ueda ,  Shinichi Kotera

IPC分类号： G03G21/16 ,  G03G15/00

CPC分类号： G03G21/1638 ,  G03G21/1628 ,  G03G21/185 ,  G03G2221/1672

摘要： An image forming apparatus has a low body and an upper body connected to the lower body rotatable about a pivot. The upper body carries an image forming device. The lower body carries a copy paper storage unit and a paper feeding device for feeding a copy paper sheet from the paper storage unit to the image forming device. The paper feeding device is provided with a paper inverting device between the paper storage unit and the image bearing device for inverting the copy paper sheet fed from the paper storage unit. The paper feeding device is exposed to the operator when the upper body is opened.

摘要翻译： 图像形成装置具有低体，并且连接到下体的上体可绕枢轴旋转。 上身携带图像形成装置。 下体带有复印纸存储单元和用于将复印纸从纸张存储单元馈送到图像形成装置的送纸装置。 供纸装置在纸容纳单元和图像承载装置之间设置有纸张倒转装置，用于翻转从纸张存储单元馈送的复印纸。 当上身打开时，送纸装置暴露于操作者。

公开(公告)号：US09273328B2

公开(公告)日：2016-03-01

申请号：US14008446

申请日：2012-03-26

申请人： Noriko Shisa ,  Rinji Akada ,  Hisashi Hoshida ,  Takeshi Uemura ,  Kozue Mutaguchi ,  Kenro Tokuhiro ,  Satoshi Katahira

发明人： Noriko Shisa ,  Rinji Akada ,  Hisashi Hoshida ,  Takeshi Uemura ,  Kozue Mutaguchi ,  Kenro Tokuhiro ,  Satoshi Katahira

IPC分类号： C12P7/06 ,  C12N15/81 ,  C12N9/04 ,  C12P7/10

CPC分类号： C12P7/06 ,  C12N9/0006 ,  C12N15/815 ,  C12P7/10 ,  Y02E50/16 ,  Y02E50/17

摘要： A yeast of the genus Kluyveromyces is modified to improve the ethanol yield from xylose by attenuation of at least one gene selected from the group consisting of the ADH1 gene derived from Kluyveromyces marxianus, a gene functionally equivalent to the ADH1 gene, the ADH4 gene derived from Kluyveromyces marxianus, and a gene functionally equivalent to the ADH4 gene.

摘要翻译： 修饰了克鲁维酵母属的酵母以通过减少至少一种选自以下的基因中的至少一种基因来改善来自木糖的乙醇产量，所述基因选自由马克斯克鲁维酵母（Kluyveromyces marxianus）产生的ADH1基因，与ADH1基因功能相同的基因， 马克斯克鲁维酵母，和功能上等同于ADH4基因的基因。

公开(公告)号：US08746034B2

公开(公告)日：2014-06-10

申请号：US13394651

申请日：2010-09-22

申请人： Takeshi Uemura

发明人： Takeshi Uemura

IPC分类号： G01P21/00

CPC分类号： G01C19/5776

摘要： An inertial sensor includes an oscillator, a drive unit for oscillating the oscillator, a sensor for sensing the amount of inertia applied to the oscillator, and a failure diagnosis unit disposed between the oscillator and the drive unit. The drive unit includes a reference potential supply unit for supplying a reference potential to the oscillator, and a drive signal supply unit for supplying a drive signal to the oscillator based on a monitor signal received from the oscillator. The failure diagnosis unit includes a diagnosis unit for diagnosing a failure based on the value of a current supplied by the reference potential supply unit to the oscillator. The inertial sensor having this structure can detect a failure in the drive unit or the oscillator.

摘要翻译： 惯性传感器包括振荡器，用于振荡振荡器的驱动单元，用于感测施加到振荡器的惯量的传感器，以及设置在振荡器和驱动单元之间的故障诊断单元。 驱动单元包括用于向振荡器提供参考电位的参考电位供应单元和用于基于从振荡器接收的监视信号向振荡器提供驱动信号的驱动信号提供单元。 故障诊断单元包括用于基于由参考电位供应单元向振荡器提供的电流的值来诊断故障的诊断单元。 具有这种结构的惯性传感器可以检测驱动单元或振荡器中的故障。

公开(公告)号：US08710918B2

公开(公告)日：2014-04-29

申请号：US13535990

申请日：2012-06-28

申请人： Takeshi Uemura ,  Masaki Tosaka ,  Hitoshi Yokemura

发明人： Takeshi Uemura ,  Masaki Tosaka ,  Hitoshi Yokemura

IPC分类号： H04B1/10

CPC分类号： H04L25/028

摘要： An electronic component includes a driver that outputs a signal to a reception apparatus; a storage device storing therein reflection information related to a reflected wave that returns to the driver when the signal is reflected back by the reception apparatus; a reflected wave detector that based on the reflection information, determines a measurement period for measuring the reflected wave and that based on the measurement period, measures an arrival time and a peak amplitude of the reflected wave; and a controller that based on the arrival time and the peak amplitude, extracts reflected-wave cancelling information for inhibiting effects of the reflected wave from the reception apparatus and that sets the extracted reflected-wave cancelling information in the driver.

摘要翻译： 电子部件包括向接收装置输出信号的驱动器; 存储装置，其中存储与所述接收装置反射的所述信号相关的与反射波有关的反射信息，所述反射波返回所述驾驶员; 基于反射信息的反射波检测器确定用于测量反射波的测量周期，并且基于测量周期，测量反射波的到达时间和峰值振幅; 并且基于到达时间和峰值振幅的控制器提取用于抑制来自接收装置的反射波的效果的反射波消除信息，并且将所提取的反射波消除信息设置在驾驶员中。

公开(公告)号：US08131507B2

公开(公告)日：2012-03-06

申请号：US12693583

申请日：2010-01-26

申请人： Takeshi Uemura

发明人： Takeshi Uemura

IPC分类号： G06F11/30

CPC分类号： G01C25/00 ,  G01P21/00

摘要： A sensor apparatus of the present invention is provided with a failure diagnosis circuit for setting as a failure diagnosis object section at least any one of a drive circuit section, a detection device, a detection circuit section and a processing circuit section, determining whether the failure diagnosis object section is normal or abnormal, and outputting a failure detection signal from a second output terminal in the case of determining abnormality. It is configured such that a signal of a value outside a range of a normal output voltage is outputted from the first output terminal in the case of the failure diagnosis circuit determining abnormality of the failure diagnosis object section, thereby to improve reliability under abnormal condition.

摘要翻译： 本发明的传感器装置设置有故障诊断电路，用于将驱动电路部分，检测装置，检测电路部分和处理电路部分中的至少一个设置为故障诊断对象部分，以确定故障 诊断对象部分正常或异常，并且在确定异常的情况下从第二输出端子输出故障检测信号。 在故障诊断电路确定故障诊断对象部分的异常的情况下，从第一输出端子输出值超出正常输出电压范围的值的信号，从而提高异常状态下的可靠性。

公开(公告)号：US20110265567A1

公开(公告)日：2011-11-03

申请号：US13143100

申请日：2010-02-10

申请人： Takeshi Uemura

发明人： Takeshi Uemura

IPC分类号： G01C19/56

CPC分类号： G01P15/125 ,  G01C19/574 ,  G01C19/5755 ,  G01P15/09

摘要： A detecting element for an inertial force sensor includes a mass section, an excitation section, and a detecting section. The excitation section excites the mass section along a third direction among a first direction, a second direction, and the third direction that are perpendicular to each other. The detecting section outputs a signal corresponding to displacement of the mass section along at least one of the first direction and the second direction. Resonance frequencies Fsx and Fsy of the first direction and the second direction are set greater than a resonance frequency Fxd of the third direction.

摘要翻译： 用于惯性力传感器的检测元件包括质量部分，激励部分和检测部分。 励磁部沿着彼此垂直的第一方向，第二方向和第三方向的第三方向激发质量部。 检测部分输出与第一方向和第二方向中的至少一个相对应的质量部分的位移的信号。 第一方向和第二方向的共振频率Fsx和Fsy被设定为大于第三方向的共振频率Fxd。

公开(公告)号：US20100154539A1

公开(公告)日：2010-06-24

申请号：US12632122

申请日：2009-12-07

申请人： Takeshi Uemura

发明人： Takeshi Uemura

IPC分类号： G01P15/18

CPC分类号： G01C19/56 ,  G01C21/10 ,  G01C25/005 ,  G01P21/00

摘要： An sensor device with high detection accuracy. A time-point measurement unit is provided for measuring time-point information and adding the time-point information to an angular velocity sensing signal and an acceleration sensing signal. The angular velocity sensing signal and the acceleration sensing signal are linked by the time-point information. This structure enables output of the angular velocity sensing signal and the acceleration sensing signal linked by the time-point information. Accordingly, the angular velocity sensing signal can be accurately corrected using the acceleration sensing signal. The detection accuracy of the sensor device thus improves.

摘要翻译： 检测精度高的传感器。 提供时间点测量单元，用于测量时间点信息，并将时间点信息加到角速度感测信号和加速度感测信号上。 角速度感测信号和加速度感测信号通过时间点信息相连。 该结构能够输出由时间点信息链接的角速度感测信号和加速度感测信号。 因此，可以使用加速度感测信号来精确地校正角速度感测信号。 因此，传感器装置的检测精度提高。

公开(公告)号：US20090288487A1

公开(公告)日：2009-11-26

申请号：US12097968

申请日：2006-12-22

申请人： Takeshi Uemura

发明人： Takeshi Uemura

IPC分类号： G01P3/44

CPC分类号： G01C19/5614 ,  G01C19/5607

摘要： An angular velocity sensor includes a vibrator vibrating, first and second differential circuits for outputting first and second difference signals, respectively, and a synchronous detector circuit for synchronously detecting the first and second difference signals. First and second sensors outputs first and second detection signals in response to a distortion produced due to an inertial force. The second detection signal has a phase reverse to a phase of the first detection signal. The first difference signal corresponds to a difference provided by subtracting the first detection signal from the second detection signal. The second difference signal corresponds to a difference provided by subtracting the second detection signal from the first detection signal. This angular velocity sensor detects an angular velocity of the vibrator accurately.

摘要翻译： 角速度传感器包括分别输出第一和第二差分信号的振动器振动的第一和第二差分电路，以及用于同步检测第一和第二差分信号的同步检测器电路。 第一和第二传感器响应由于惯性力产生的变形而输出第一和第二检测信号。 第二检测信号具有与第一检测信号的相位相反的相位。 第一差分信号对应于通过从第二检测信号减去第一检测信号而提供的差。 第二差分信号对应于从第一检测信号减去第二检测信号所提供的差。 该角速度传感器精确地检测振动器的角速度。