公开(公告)号：US06203673B1

公开(公告)日：2001-03-20

申请号：US09450742

申请日：1999-11-30

申请人： Hiroyoshi Shoji ,  Takayuki Yamaguchi ,  Junichi Azumi ,  Yukito Sato ,  Morimasa Kaminishi

发明人： Hiroyoshi Shoji ,  Takayuki Yamaguchi ,  Junichi Azumi ,  Yukito Sato ,  Morimasa Kaminishi

IPC分类号： C23C1400

CPC分类号： B81B7/0087 ,  G01J5/20 ,  G01K7/186 ,  H01L2224/48091 ,  H01L2924/00014

摘要： A thin-film microstructure sensor includes a substrate having an insulation layer. A thin-film platinum temperature-sensitive resistor is provided on the insulation layer of the substrate, the thin-film platinum temperature-sensitive resistor comprising a platinum layer, the platinum layer having a maximum crystal grain size above a reference grain size of 800 Å. The thin-film platinum temperature-sensitive resistor is formed by a sputtering process to provide a temperature coefficient of resistance TCR above a reference TCR level of 3200 ppm.

摘要翻译： 薄膜微结构传感器包括具有绝缘层的基板。 在基板的绝缘层上设置薄膜铂温敏电阻器，该薄膜铂温敏电阻器包括铂层，该铂层的最大晶粒尺寸高于参考晶粒尺寸800 。 通过溅射工艺形成薄膜铂温敏电阻器，以提供高于3200ppm的参考TCR水平的电阻TCR的温度系数。

公开(公告)号：US5852239A

公开(公告)日：1998-12-22

申请号：US873455

申请日：1997-06-12

申请人： Yukito Sato ,  Takayuki Yamaguchi ,  Hiroyoshi Shoji ,  Junichi Azumi ,  Morimasa Kaminishi

发明人： Yukito Sato ,  Takayuki Yamaguchi ,  Hiroyoshi Shoji ,  Junichi Azumi ,  Morimasa Kaminishi

IPC分类号： G01F1/684 ,  G01F1/68

CPC分类号： G01F1/6845

摘要： A flow sensor includes a first heating portion, provided at a first position in a flow of a fluid, which heats the fluid and outputs a voltage in response to a temperature of the first position. A second heating portion, provided at a second, downstream position in the flow of the fluid, heats the fluid and outputs a voltage in response to a temperature of the second position, the first position and the second position being spaced from each other in a direction parallel to the flow of the fluid. An intermediate heater, provided between the first heating portion and the second heating portion, heats the fluid at an intermediate position between the first position and the second position.

摘要翻译： 流量传感器包括设置在流体流中的第一位置处的第一加热部分，其加热流体并响应于第一位置的温度输出电压。 设置在流体流中的第二下游位置的第二加热部分加热流体并输出响应于第二位置的温度的电压，第一位置和第二位置彼此间隔开 方向平行于流体的流动。 设置在第一加热部分和第二加热部分之间的中间加热器在第一位置和第二位置之间的中间位置处加热流体。

公开(公告)号：US6118166A

公开(公告)日：2000-09-12

申请号：US13900

申请日：1998-01-27

申请人： Hiroyoshi Shoji ,  Takayuki Yamaguchi ,  Junichi Azumi ,  Yukito Sato ,  Morimasa Kaminishi

发明人： Hiroyoshi Shoji ,  Takayuki Yamaguchi ,  Junichi Azumi ,  Yukito Sato ,  Morimasa Kaminishi

IPC分类号： G01P5/12 ,  B81B7/00 ,  G01F1/68 ,  G01F1/692 ,  G01J5/20 ,  G01K7/18 ,  G01N27/12 ,  G01W1/11 ,  H01C7/00 ,  H01L27/14 ,  H01L23/48 ,  H01L23/52 ,  H01L29/40 ,  H01L29/82

CPC分类号： B81B7/0087 ,  G01J5/20 ,  G01K7/186 ,  H01L2224/48091

摘要： A thin-film microstructure sensor includes a substrate having an insulation layer. A thin-film platinum temperature-sensitive resistor is provided on the insulation layer of the substrate, the thin-film platinum temperature-sensitive resistor comprising a platinum layer, the platinum layer having a maximum crystal grain size above a reference grain size of 800 .ANG.. The thin-film platinum temperature-sensitive resistor is formed by a sputtering process to provide a temperature coefficient of resistance TCR above a reference TCR level of 3200 ppm.

摘要翻译： 薄膜微结构传感器包括具有绝缘层的基板。 薄膜铂温敏电阻器设置在基板的绝缘层上，薄膜铂温敏电阻器包括铂层，铂层的最大晶粒尺寸高于参考晶粒尺寸800安培 。 通过溅射工艺形成薄膜铂温敏电阻器，以提供高于3200ppm的参考TCR水平的电阻TCR的温度系数。

公开(公告)号：US5983700A

公开(公告)日：1999-11-16

申请号：US65726

申请日：1998-04-24

申请人： Takayuki Yamaguchi ,  Yukito Sato ,  Hiroyoshi Shoji ,  Junichi Azumi ,  Morimasa Kaminishi

发明人： Takayuki Yamaguchi ,  Yukito Sato ,  Hiroyoshi Shoji ,  Junichi Azumi ,  Morimasa Kaminishi

IPC分类号： G01F1/20 ,  G01F1/00 ,  G01F1/68 ,  G01F7/00 ,  G01F25/00

CPC分类号： G01F7/00 ,  G01F25/0007 ,  G01F25/0053

摘要： A method of calibrating a zero point of a flow sensor includes the steps of detecting a transition of output of the flow sensor caused in response to a shut down of a fluid, and adjusting the zero point of a characteristic curve representing the output of the flow sensor and a flow rate, such that the indicated flow rate is zero immediately after the transition of the flow sensor output.

摘要翻译： 校准流量传感器的零点的方法包括以下步骤：检测响应于流体关闭而引起的流量传感器的输出的转变，以及调整表示流量的输出的特性曲线的零点 传感器和流量，使得在流量传感器输出转换之后，指示的流量为零。

公开(公告)号：US08042917B2

公开(公告)日：2011-10-25

申请号：US11931739

申请日：2007-10-31

申请人： Junichi Azumi

发明人： Junichi Azumi

IPC分类号： B41J2/025

CPC分类号： B41J2/14274 ,  B41J2002/14419 ,  B41J2202/03 ,  Y10T29/42

摘要： A liquid dispenser head includes a plurality of nozzles, a plurality of liquid chambers, and a plurality of vibration members. The nozzle is used to discharge liquid. The liquid chamber communicates with the nozzle. The vibration member has a vibration portion, which is used as a deformable wall face of the liquid chamber. The vibration member includes a metal member and a resin layer directly formed on the metal member, and the resin layer has a coefficient of linear expansion greater than a coefficient of linear expansion of the metal member.

摘要翻译： 液体分配头包括多个喷嘴，多个液体室和多个振动部件。 喷嘴用于排出液体。 液体室与喷嘴连通。 振动部件具有用作液体室的可变形壁面的振动部。 振动构件包括金属构件和直接形成在金属构件上的树脂层，并且树脂层的线膨胀系数大于金属构件的线性膨胀系数。

公开(公告)号：US20180252578A1

公开(公告)日：2018-09-06

申请号：US15905925

申请日：2018-02-27

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

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

IPC分类号： G01J3/02 ,  G01J3/06 ,  G01J3/30

CPC分类号： G01J3/021 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/06 ,  G01J3/18 ,  G01J3/28 ,  G01J3/30 ,  G01J3/453 ,  G01J3/52 ,  G01J2003/064 ,  G01J2003/451

摘要： A spectrum measuring device including a ribbon element, a light detection element, and circuitry. The ribbon element includes a first light reflector including a plurality of first light reflection surfaces configured to be translated in an out-of-plane direction, and a second light reflector including a plurality of second light reflection surfaces that are fixed. The circuitry supplies a drive signal to the ribbon element in such a manner that a change of a displacement amount difference between the first light reflection surfaces and the second light reflection surfaces corresponds to a predetermined frequency; and acquires the light quantity data detected by the light detection element at a predetermined sampling frequency.

公开(公告)号：US20090237074A1

公开(公告)日：2009-09-24

申请号：US12403424

申请日：2009-03-13

申请人： Futoyoshi KOU ,  Akihiro Fuse ,  Junichi Azumi

发明人： Futoyoshi KOU ,  Akihiro Fuse ,  Junichi Azumi

IPC分类号： G01R33/09

CPC分类号： G01R33/093 ,  B82Y25/00 ,  H01L43/08

摘要： A disclosed magnetic sensor includes a substrate having a plane surface and multiple sloping surfaces; multiple soft magnetic films each disposed on a different one of the sloping surfaces and magnetized according to strength of a magnetic field; and multiple detecting devices each disposed on the plane surface, including a free layer and a pinned layer and configured to produce a detection output according to magnetization of the free layer and the pinned layer. Each of the soft magnetic films is magnetically coupled with the free layer of a different one of the detecting devices. The pinned layers of the detecting devices have magnetization directions different from each other.

摘要翻译： 所公开的磁传感器包括具有平面和多个倾斜表面的基板; 多个软磁膜各自设置在不同的一个倾斜表面上，并根据磁场的强度被磁化; 以及多个检测装置，每个检测装置均设置在平面上，包括自由层和被钉扎层，并被配置为根据自由层和钉扎层的磁化产生检测输出。 每个软磁膜与不同的检测装置的自由层磁耦合。 检测装置的固定层具有彼此不同的磁化方向。

公开(公告)号：US06332669B1

公开(公告)日：2001-12-25

申请号：US09092655

申请日：1998-06-05

申请人： Seiichi Kato ,  Kouichi Ohtaka ,  Hiromichi Komai ,  Junichi Azumi

发明人： Seiichi Kato ,  Kouichi Ohtaka ,  Hiromichi Komai ,  Junichi Azumi

IPC分类号： B41J204

CPC分类号： B41J2/14314 ,  B41J2202/18

摘要： An ink jet head of the present invention compresses ink with an electrostatic force generated between each vibration plate and a counter electrode facing it. A glass substrate is formed with through holes in which a conductor is buried. A metal wiring pattern and conductor bumps are provided on the rear of each counter electrode. The conductor bumps and counter electrodes associated therewith are electrically connected together. Ink is fed from the rear of the glass substrate to a common ink chamber via a through hole assigned to ink feed. A metal wiring pattern on the rear of the glass substrate allows the conductor bumps to be arranged at any desired positions. The head does not need any flexible printed circuit board or any wiring substrate.

摘要翻译： 本发明的喷墨头在每个振动板与面对其的对置电极之间产生静电力来压缩墨水。 玻璃基板形成有埋入导体的通孔。 金属布线图案和导体凸块设置在每个对电极的后部。 与其相关联的导体凸块和对电极电连接在一起。 油墨通过分配给油墨进给的通孔从玻璃基板的后部进给到公共油墨室。 玻璃基板背面的金属布线图案允许导体凸块布置在任何所需位置。 头不需要任何柔性印刷电路板或任何布线基板。

公开(公告)号：US10444073B1

公开(公告)日：2019-10-15

申请号：US16447056

申请日：2019-06-20

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

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

IPC分类号： G01J3/28 ,  G01J3/20 ,  G01J3/04 ,  G01J3/18

摘要： A frame, a spectroscope, a spectrometry unit, and an image forming apparatus. The frame has hollow structure and includes at least four apertures including a first aperture, a second aperture, a third aperture through which light enters the frame, and a fourth aperture, a concave diffraction grating disposed at a position of the first aperture, and a movable reflector disposed at a position of the second aperture to reflect light dispersed by the concave diffraction grating and change a reflection angle of the reflected light. Through the fourth aperture of the frame, the light reflected by the movable reflector exits the frame. The spectroscope includes the frame, and the frame further includes an optical entrance disposed at a position of the third aperture, and an optical exit disposed at a position of the fourth aperture.

公开(公告)号：US06497474B2

公开(公告)日：2002-12-24

申请号：US09922010

申请日：2001-08-03

申请人： Mitsugu Irinoda ,  Yukito Satoh ,  Junichi Azumi ,  Kaihei Isshiki

发明人： Mitsugu Irinoda ,  Yukito Satoh ,  Junichi Azumi ,  Kaihei Isshiki

IPC分类号： B41J204

CPC分类号： B41J2/1628 ,  B41J2/14314 ,  B41J2/16 ,  B41J2/1606 ,  B41J2/1623 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1634 ,  B41J2/1642 ,  B41J2/1643 ,  B41J2/1646 ,  B41J2002/14411 ,  B41J2202/03

摘要： An electrostatic actuator includes a diaphragm caused to vibrate by electrostatic force, an electrode substrate opposing the diaphragm, an electrode formed on the electrode substrate so as to oppose said diaphragm with a gap being formed between the electrode and the diaphragm, an anti-corrosive thin film formed on said diaphragm, and diaphragm deflection prevention means preventing the diaphragm from deflecting.