公开(公告)号：US20180267293A1

公开(公告)日：2018-09-20

申请号：US15915094

申请日：2018-03-08

申请人： Masayuki FUJISHIMA ,  Hidetaka Noguchi ,  Hidenori Kato ,  Masashi Suematsu ,  Junichi Azumi ,  Shuichi Suzuki

发明人： Masayuki FUJISHIMA ,  Hidetaka Noguchi ,  Hidenori Kato ,  Masashi Suematsu ,  Junichi Azumi ,  Shuichi Suzuki

IPC分类号： G02B26/08 ,  G01J3/18

CPC分类号： G02B26/0808 ,  G01J3/18 ,  G02B26/007 ,  G02B26/0858 ,  G02B26/0866

摘要： A movable diffraction element and a spectroscope. The movable diffraction element includes a movable component having a comb-like shape, a supporting unit configured to support the movable component, a first cantilever actuator coupled to the supporting unit, a displacement determiner coupled to an edge of the first cantilever actuator, and a second cantilever actuator disposed parallel to the first cantilever actuator. In the movable diffraction element, a slope generated when the second cantilever actuator deforms is approximately equivalent to a slope generated at the first cantilever actuator. The spectroscope includes the movable diffraction element.

公开(公告)号：US09903758B2

公开(公告)日：2018-02-27

申请号：US15606298

申请日：2017-05-26

申请人： Junichi Azumi ,  Hidetaka Noguchi ,  Hidenori Kato ,  Masashi Suematsu ,  Masayuki Fujishima

发明人： Junichi Azumi ,  Hidetaka Noguchi ,  Hidenori Kato ,  Masashi Suematsu ,  Masayuki Fujishima

IPC分类号： G01J3/28 ,  G01J3/18 ,  G01J3/02

CPC分类号： G01J3/18 ,  G01J3/021 ,  G01J3/0256 ,  G01J3/0259 ,  G01J3/0264 ,  G01J3/06 ,  G01J3/28

摘要： A spectral measurement device includes a light reflection grating having a plurality of movable gratings and a movable grating drive unit that displaces the movable gratings to alter a grating pattern of the light reflection grating, a light detecting element that detects light incident on the light reflection grating, a storage unit storing a relationship between a light quantity to be detected by the light detecting element and corresponding light intensities at differing wavelengths for different grating patterns, and a computation unit that calculates light intensities at the differing wavelengths of the light incident on the light reflection grating based on the light quantity of the incident light detected by the light detecting element for each of the different grating patterns by altering the grating pattern based on the relationship between the light quantity and the corresponding light intensities for the different grating patterns stored in the storage unit.

公开(公告)号：US08759772B2

公开(公告)日：2014-06-24

申请号：US13350875

申请日：2012-01-16

申请人： Hidetaka Noguchi ,  Hirofumi Watanabe

发明人： Hidetaka Noguchi ,  Hirofumi Watanabe

IPC分类号： G01J5/20

CPC分类号： G01J5/24 ,  G01J2005/0077

摘要： An infrared sensor includes a MOSFET sensor, and a current source MOSFET which is connected to the MOSFET sensor in series and constitutes a constant current source for driving the MOSFET sensor with a constant current, wherein a terminal between the MOSFET sensor and the current source MOSFET constitutes a sensor output terminal, the MOSFET sensor is disposed on a heat-insulated structure, the current source MOSFET is disposed outside the heat-insulated structure, and the MOSFET sensor and the current source MOSFET are constituted by a same conductivity type MOSFET and operate in a subthreshold region.

摘要翻译： 红外传感器包括MOSFET传感器和电流源MOSFET，其串联连接到MOSFET传感器，并且构成用于以恒定电流驱动MOSFET传感器的恒定电流源，其中MOSFET传感器和电流源MOSFET之间的端子 构成传感器输出端子，MOSFET传感器设置在绝热结构上，电流源MOSFET设置在绝热结构的外侧，MOSFET传感器和电流源MOSFET由相同的导电类型的MOSFET构成，并工作 在亚阈值区域。

公开(公告)号：US08364071B2

公开(公告)日：2013-01-29

申请号：US12076712

申请日：2008-03-21

申请人： Hidetaka Noguchi ,  Toshiyuki Andoh ,  Seiji Hoshino ,  Takashi Hodoshima ,  Tatsuhiko Oikawa ,  Hiromichi Matsuda ,  Makoto Komatsu ,  Takashi Hashimoto

发明人： Hidetaka Noguchi ,  Toshiyuki Andoh ,  Seiji Hoshino ,  Takashi Hodoshima ,  Tatsuhiko Oikawa ,  Hiromichi Matsuda ,  Makoto Komatsu ,  Takashi Hashimoto

IPC分类号： G03G15/00

CPC分类号： B65H5/062 ,  B65H7/20 ,  B65H2220/09 ,  B65H2301/4474 ,  B65H2404/143 ,  B65H2513/10 ,  B65H2513/50 ,  B65H2557/23 ,  B65H2801/06 ,  G03G15/6529 ,  G03G2215/00746 ,  B65H2220/02 ,  B65H2220/01 ,  B65H2220/03

摘要： A sheet conveying device includes a pair of upstream rollers and a pair of downstream rollers each including a drive roller and a driven roller, a calculating unit, and a control unit. The upstream rollers include a measuring unit that obtains speed information of the upstream rollers. The calculating unit calculates a target value based on the speed information. The control unit controls the speed of the drive roller of the downstream rollers based on the target value.

摘要翻译： 片材输送装置包括一对上游辊和一对下游辊，每个下游辊包括驱动辊和从动辊，计算单元和控制单元。 上游辊包括获得上游辊的速度信息的测量单元。 计算单元基于速度信息来计算目标值。 控制单元基于目标值来控制下游辊的驱动辊的速度。

公开(公告)号：US08165498B2

公开(公告)日：2012-04-24

申请号：US12230134

申请日：2008-08-25

申请人： Seiji Hoshino ,  Toshiyuki Andoh ,  Takashi Hodoshima ,  Takashi Hashimoto ,  Hidetaka Noguchi ,  Tatsuhiko Oikawa

发明人： Seiji Hoshino ,  Toshiyuki Andoh ,  Takashi Hodoshima ,  Takashi Hashimoto ,  Hidetaka Noguchi ,  Tatsuhiko Oikawa

IPC分类号： G03G15/08

CPC分类号： G03G15/1685 ,  G03G15/6594 ,  G03G2215/00481 ,  G03G2215/00738 ,  G03G2215/1614

摘要： An image forming device is disclosed that is able to enlarge a gap of a nipping portion with a simple and inexpensive structure, and able to reduce impact when a front end of a recording sheet runs into or a back end of the recording sheet passes through the nipping portion. The image forming device includes an image carrying unit, an image forming unit, a transfer unit, a conveyance unit, a determination unit that determines whether a thickness of the recording sheet is greater than a threshold value, and a cam member that rotates to enlarge or reduce the gap of the nipping portion between the image carrying unit and the transfer unit according to rotational positions of the cam member. When the thickness of the recording sheet is greater than the threshold, the cam member rotates so that the gap of the nipping portion is enlarged.

摘要翻译： 公开了一种图像形成装置，其能够以简单且便宜的结构扩大夹持部分的间隙，并且能够在记录纸张的前端进入记录纸张的后端或通过记录纸张的后端时减小冲击 咬合部分。 图像形成装置包括图像承载单元，图像形成单元，转印单元，输送单元，确定记录纸的厚度是否大于阈值的确定单元和旋转以放大的凸轮构件 或者根据凸轮构件的旋转位置减小图像承载单元和转印单元之间的夹持部分的间隙。 当记录纸的厚度大于阈值时，凸轮构件旋转，使得夹持部分的间隙扩大。

公开(公告)号：US20120061569A1

公开(公告)日：2012-03-15

申请号：US13227681

申请日：2011-09-08

申请人： Hidetaka Noguchi

发明人： Hidetaka Noguchi

IPC分类号： G01J5/02 ,  H01L21/311

CPC分类号： G01J5/0881 ,  G01J5/024 ,  G01J5/0853

摘要： A thermal infrared sensor includes an infrared ray absorbing film that is thermally separated from a semiconductor substrate by a hollow part; and a temperature sensor configured to detect temperature changes of the infrared ray absorbing film. The infrared ray absorbing film includes an infrared ray antireflection structure configured with a sub wavelength structure, the infrared ray antireflection structure being provided on a surface of the infrared ray absorbing film facing the semiconductor substrate.

摘要翻译： 热红外传感器包括通过中空部分与半导体衬底热分离的红外线吸收膜; 以及配置为检测红外线吸收膜的温度变化的温度传感器。 红外线吸收膜包括配置有亚波长结构的红外线抗反射结构，红外线抗反射结构设置在面向半导体基板的红外线吸收膜的表面上。

公开(公告)号：US08010027B2

公开(公告)日：2011-08-30

申请号：US12461945

申请日：2009-08-28

申请人： Takashi Hodoshima ,  Toshiyuki Andoh ,  Seiji Hoshino ,  Takashi Hashimoto ,  Hidetaka Noguchi

发明人： Takashi Hodoshima ,  Toshiyuki Andoh ,  Seiji Hoshino ,  Takashi Hashimoto ,  Hidetaka Noguchi

IPC分类号： G03G15/20

CPC分类号： G03G15/1615

摘要： An image forming apparatus includes an image transfer belt, a first pressure member, a second pressure member, and an adjustable tension member. The image transfer belt is trained around multiple rollers for rotation along an endless belt travel path to convey an image for transfer to a recording sheet. The first pressure member is disposed on an outer surface of the image transfer belt. The second pressure member is disposed on an inner surface of the image transfer belt opposite the first pressure member. The first and second pressure members define an image transfer gap therebetween. The adjustable tension member is disposed on the image transfer belt adjacent the image transfer gap to adjust tension on the image transfer belt when the recording sheet enters and exits the image transfer gap.

摘要翻译： 图像形成装置包括图像转印带，第一压力构件，第二压力构件和可调节张力构件。 图像转印带围绕多个辊子进行训练，以沿着环形带行进路径旋转以传送图像以转印到记录片材。 第一压力构件设置在图像转印带的外表面上。 第二压力构件设置在与第一压力构件相对的图像转印带的内表面上。 第一和第二压力构件限定了它们之间的图像转移间隙。 可调张力构件设置在邻近图像转印间隙的图像转印带上，以当记录纸进入和离开图像转印间隙时调节图像转印带上的张力。

公开(公告)号：US07971878B2

公开(公告)日：2011-07-05

申请号：US12320868

申请日：2009-02-06

申请人： Takashi Hashimoto ,  Toshiyuki Andoh ,  Takashi Hodoshima ,  Seiji Hoshino ,  Hidetaka Noguchi ,  Tatsuhiko Oikawa

发明人： Takashi Hashimoto ,  Toshiyuki Andoh ,  Takashi Hodoshima ,  Seiji Hoshino ,  Hidetaka Noguchi ,  Tatsuhiko Oikawa

IPC分类号： B65H5/02 ,  B65H5/04

CPC分类号： G03G15/1605 ,  G03G15/0131 ,  G03G15/6564 ,  G03G2215/00409 ,  G03G2215/00599 ,  G03G2215/0129 ,  G03G2215/0154 ,  G03G2215/1695

摘要： A sheet conveying device includes a torque estimation unit that, based upon a first load torque generated at a time that a sheet-like member passes through a first nip between a first driving roller and a first driven roller of an upstream sheet conveying unit, estimates a second load torque generated at a time that the sheet-like member passes through a second nip between a second driving roller and a second driven roller of a downstream sheet conveying unit; and a control unit that controls the driving torque such that the second load torque is counterbalanced by applying a counterbalancing torque in synchronization with a timing of entry of the sheet-like member into the second nip.

摘要翻译： 片材输送装置包括扭矩估计单元，其基于在片状构件通过上游片材输送单元的第一驱动辊和第一从动辊之间的第一辊隙时产生的第一负载扭矩，估计 在片状构件通过下游片材输送单元的第二驱动辊和第二从动辊之间的第二压合时产生的第二负载扭矩; 以及控制单元，其控制驱动转矩，使得通过与片状构件进入第二压区的定时同步地施加平衡转矩来平衡第二负载转矩。

公开(公告)号：US20080232880A1

公开(公告)日：2008-09-25

申请号：US12076712

申请日：2008-03-21

申请人： Hidetaka Noguchi ,  Toshiyuki Andoh ,  Seiji Hoshino ,  Takashi Hodoshima ,  Tatsuhiko Oikawa ,  Hiromichi Matsuda ,  Makoto Komatsu ,  Takashi Hashimoto

发明人： Hidetaka Noguchi ,  Toshiyuki Andoh ,  Seiji Hoshino ,  Takashi Hodoshima ,  Tatsuhiko Oikawa ,  Hiromichi Matsuda ,  Makoto Komatsu ,  Takashi Hashimoto

IPC分类号： G03G15/00 ,  B65H5/34 ,  B65H7/02 ,  B65H5/02

CPC分类号： B65H5/062 ,  B65H7/20 ,  B65H2220/09 ,  B65H2301/4474 ,  B65H2404/143 ,  B65H2513/10 ,  B65H2513/50 ,  B65H2557/23 ,  B65H2801/06 ,  G03G15/6529 ,  G03G2215/00746 ,  B65H2220/02 ,  B65H2220/01 ,  B65H2220/03

摘要： A sheet conveying device includes a pair of upstream rollers and a pair of downstream rollers each including a drive roller and a driven roller, a calculating unit, and a control unit. The upstream rollers include a measuring unit that obtains speed information of the upstream rollers. The calculating unit calculates a target value based on the speed information. The control unit controls the speed of the drive roller of the downstream rollers based on the target value.

摘要翻译： 片材输送装置包括一对上游辊和一对下游辊，每个下游辊包括驱动辊和从动辊，计算单元和控制单元。 上游辊包括获得上游辊的速度信息的测量单元。 计算单元基于速度信息来计算目标值。 控制单元基于目标值来控制下游辊的驱动辊的速度。

公开(公告)号：US20080175612A1

公开(公告)日：2008-07-24

申请号：US12007513

申请日：2008-01-11

申请人： Tatsuhiko Oikawa ,  Toshiyuki Andoh ,  Seiji Hoshino ,  Takashi Hodoshima ,  Hiromichi Matsuda ,  Makoto Komatsu ,  Takashi Hashimoto ,  Hidetaka Noguchi ,  Tetsuo Watanabe

发明人： Tatsuhiko Oikawa ,  Toshiyuki Andoh ,  Seiji Hoshino ,  Takashi Hodoshima ,  Hiromichi Matsuda ,  Makoto Komatsu ,  Takashi Hashimoto ,  Hidetaka Noguchi ,  Tetsuo Watanabe

IPC分类号： G03G15/16

CPC分类号： G03G15/161 ,  G03G15/1615 ,  G03G2215/00599

摘要： A motor control device includes a pair of rotating members, a driving motor, and a timer-controller. The pair of rotating members nips and conveys a recording medium. The driving motor drives at least one rotating member of the pair of rotating members. The timer-controller calculates a time at which the recording medium passes through a nip formed by the pair of rotating members and controls the driving motor by correcting an excitation time of the driving motor near the time at which the recording medium passes through the nip formed by the pair of rotating members.

摘要翻译： 电动机控制装置包括一对旋转构件，驱动电动机和定时器控制器。 一对旋转构件压缩并传送记录介质。 驱动马达驱动该对旋转构件的至少一个旋转构件。 定时器控制器计算记录介质通过由一对旋转部件形成的辊隙的时间，并且通过在记录介质通过形成的压区的时间附近校正驱动电动机的激发时间来控制驱动电动机 通过一对旋转构件。