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    • 1. 发明授权
    • Pyroelectric infrared radiation detector and method of producing the same
    • 热电红外辐射探测器及其制作方法
    • US5471060A
    • 1995-11-28
    • US220450
    • 1994-03-30
    • Koji NomuraTutomu NakanishiTokumi KotaniKeizaburo Kuramasu
    • Koji NomuraTutomu NakanishiTokumi KotaniKeizaburo Kuramasu
    • G01J5/34H01L37/02G01J5/02
    • H01L37/02G01J5/34
    • A pyroelectric infrared radiation detector for detecting the intensity of infrared radiation with a pyroelectric element. The pyroelectric infrared radiation detector comprises a substrate made of a single crystal material and an infrared radiation detecting structure which comprises a first electrode disposed on the substrate, a pyroelectric thin film disposed on the first electrode, and a second electrode disposed on the pyroelectric thin film for absorption of infrared radiation. The substrate has a recess provided in the upper surface thereof where the infrared radiation detecting structure is seated. A method of producing the pyroelectric infrared radiation detector comprises a first step of forming a first electrode on one surface of a substrate, a second step of forming a pyroelectric thin film on the first electrode, a third step of forming a second electrode on the pyroelectric thin film, a fourth step of providing etching apertures in the first electrode which is open to the substrate, and a fifth step of providing by wet etching process a recess(es) in the surface of the substrate where the first electrode is seated.
    • 一种用热电元件检测红外辐射强度的热电红外辐射检测器。 热电红外线辐射检测器包括由单晶材料制成的基板和红外线检测结构,其包括设置在基板上的第一电极,设置在第一电极上的热电薄膜和设置在热电薄膜上的第二电极 用于吸收红外辐射。 衬底在其上表面设置有红外辐射检测结构就座的凹部。 制造热释电红外线检测器的方法包括:在基板的一个表面上形成第一电极的第一工序;在所述第一电极上形成热电薄膜的第二工序;在所述第一电极上形成第二电极的第三工序; 在第一电极中提供蚀刻孔的第四步骤,该第一电极对衬底开放;以及第五步骤,通过湿法蚀刻工艺提供第一电极所在的衬底表面中的凹部。
    • 2. 发明授权
    • Method of producing a pyroelectric infrared radiation detector
    • 制作热释电红外辐射探测器的方法
    • US5662818A
    • 1997-09-02
    • US501932
    • 1995-07-31
    • Koji NomuraTutomu NakanishiTokumi KotaniKeizaburo Kuramasu
    • Koji NomuraTutomu NakanishiTokumi KotaniKeizaburo Kuramasu
    • G01J5/34H01L37/02G01J5/06
    • H01L37/02G01J5/34
    • A pyroelectric infrared radiation detector for detecting the intensity of infrared radiation with a pyroelectric element is provided. The pyroelectric infrared radiation detector comprises a substrate made of a single crystal material such as (100) magnesium oxide and an infrared radiation detecting structure which comprises a first electrode disposed on the substrate, a pyroelectric thin film disposed on the first electrode, and a second electrode disposed on the pyroelectric thin film for absorption of infrared radiation. The substrate has a recess provided in the upper surface thereof where the infrared radiation detecting structure is seated. A method of producing the pyroelectric infrared radiation detector comprises a first step of forming a first electrode on one surface of a substrate, a second step of forming a pyroelectric thin film on the first electrode, a third step of forming a second electrode on the pyroelectric thin film, a fourth step of providing etching apertures in the first electrode which are open to the substrate, and a fifth step of providing by wet etching process at least one recess in the surface of the substrate where the first electrode is seated.
    • 提供了一种用热电元件检测红外辐射强度的热电红外辐射检测器。 热电红外辐射检测器包括由诸如(100)氧化镁的单晶材料制成的衬底和包括设置在衬底上的第一电极和设置在第一电极上的热电薄膜的红外辐射检测结构,以及第二 设置在热电薄膜上用于吸收红外辐射的电极。 衬底在其上表面设置有红外辐射检测结构就座的凹部。 制造热释电红外线检测器的方法包括:在基板的一个表面上形成第一电极的第一工序;在所述第一电极上形成热电薄膜的第二工序;在所述第一电极上形成第二电极的第三工序; 薄膜,在第一电极中提供对基板开放的蚀刻孔的第四步骤;以及第五步骤,通过湿法蚀刻工艺提供在第一电极就座的基板的表面中的至少一个凹部。
    • 3. 发明申请
    • FOAMABLE FILLING DEVICE
    • 可膨胀填充装置
    • US20140000739A1
    • 2014-01-02
    • US14004621
    • 2012-02-21
    • Koji NomuraHiroyuki Sakai
    • Koji NomuraHiroyuki Sakai
    • F16L55/10
    • F16L55/10B29C44/581F16K1/20F16K15/031F16K15/181Y10T137/7893Y10T137/7902Y10T137/9247
    • Provided is a foamable filling device that includes a foamable material and is disposed within a hollow structural member. The foamable filling device includes a carrier member and an opening/closing member. The carrier member includes a through hole and a mounting portion to which the foamable material is mounted. The opening/closing member includes a cover portion formed in a size capable of blocking the through hole; and a biasing portion that biases the cover portion, and the opening/closing member is fittable to the carrier member. The opening/closing member is configured such that, when the opening/closing member is fitted to the carrier member, the biasing portion is elastically deformed and biases the cover portion to thereby bring the cover portion into contact with a seat portion provided at an end of the through hole of the carrier member.
    • 提供一种可发泡填充装置,其包括可发泡材料并且设置在中空结构构件内。 可发泡填充装置包括承载构件和打开/关闭构件。 承载构件包括通孔和安装有发泡材料的安装部分。 开/关构件包括形成为能够阻挡通孔的尺寸的盖部; 以及偏置部分,其偏压盖部分,并且打开/关闭部件可装配到承载部件。 打开/关闭构件被构造成使得当打开/关闭构件装配到承载构件时,偏置部分弹性变形并且偏压盖部分,从而使盖部分与设置在端部的座部接触 的载体构件的通孔。
    • 6. 发明授权
    • Wiring holding unit
    • 接线控制单元
    • US07938371B2
    • 2011-05-10
    • US11633470
    • 2006-12-05
    • Tatsuya OgaAkihito TsukamotoMasahiro TakamatsuKoji Nomura
    • Tatsuya OgaAkihito TsukamotoMasahiro TakamatsuKoji Nomura
    • F16L3/08
    • H02G3/0691B60R16/0215F16L3/1025H02G3/0468H02G3/32
    • A wiring holding unit for holding a tubular receiving member receiving wiring therein includes a gripping member including a pair of gripping portions for gripping the receiving member, and a movable portion interconnecting the pair of gripping portions such that the pair of gripping portions are movable, and a fitting/fixing member which is separate from the gripping member, and is moved toward the gripping member in a direction generally perpendicular to a direction of fixing of the receiving member gripped by the gripping member, and is fitted on the gripping member to be fixed thereto, thereby preventing the pair of gripping portions from moving respectively in directions opposite respectively to gripping directions of the pair of gripping portions.
    • 用于保持容纳接收线的管状接收构件的布线保持单元包括夹持构件,其包括用于夹持接收构件的一对夹持部分和将该一对夹持部互连的可动部分,使得该一对夹持部分可移动, 与夹持构件分离的装配/固定构件,并且沿着与由夹持构件夹持的接收构件的固定方向大致垂直的方向朝向夹持构件移动,并且被装配在夹持构件上以被固定 从而防止一对夹持部分分别沿与该对夹持部的夹持方向相反的方向移动。
    • 10. 发明授权
    • Thin-film micromechanical resonator, thin-film micromechanical resonator gyro, and navigation system and automobile using the resonator gyro
    • 薄膜微机械谐振器,薄膜微机械谐振陀螺,以及使用谐振陀螺的导航系统和汽车
    • US07002284B2
    • 2006-02-21
    • US10470669
    • 2002-11-26
    • Satoshi OuchiToshiyuki NozoeKoji NomuraHirofumi Tajika
    • Satoshi OuchiToshiyuki NozoeKoji NomuraHirofumi Tajika
    • H03H9/21
    • G01C19/5607H03H9/21H03H9/2484H03H2003/0492
    • A thin film micromechanical resonator (resonator) having improved drive efficiency, a resonator gyro having improved sensitivity in detecting an angular velocity, and a navigation system and an automobile using the resonator gyro. The resonator includes a tuning fork structure made of a non-piezoelectric material, and a first electrode and a second electrode disposed respectively at the inner side and the outer side of the tuning fork arm. On the first and second electrodes, a first piezo film and a second piezo film are provided respectively, and a third electrode and a fourth are respectively provided electrode thereon. When an alternating voltage is applied to the third and fourth electrodes at the opposite phases each other, the tuning fork resonates in the direction perpendicular to the center line. The resonator gyro detects, at the sensing section which is formed of another electrodes and another piezo film, the Coriolis force generated in proportion to angular velocity given to the resonator.
    • 具有改进的驱动效率的薄膜微机械谐振器(谐振器),在检测角速度方面具有改进的灵敏度的谐振器陀螺仪以及使用谐振器陀螺仪的导航系统和汽车。 谐振器包括由非压电材料制成的音叉结构,以及分别设置在音叉臂的内侧和外侧的第一电极和第二电极。 在第一和第二电极上分别设置第一压电膜和第二压电膜,第三电极和第四电极分别设置有电极。 当交替电压以相反的相位施加到第三和第四电极时,音叉在垂直于中心线的方向上共振。 谐振器陀螺仪在由另一个电极和另一个压电膜形成的感测部分检测到与给予谐振器的角速度成比例地产生的科里奥利力。