Manufacturing method of microphone unit and its housing
    61.
    发明专利
    Manufacturing method of microphone unit and its housing 有权
    麦克风单元及其外壳的制造方法

    公开(公告)号:JP2010041565A

    公开(公告)日:2010-02-18

    申请号:JP2008204178

    申请日:2008-08-07

    Abstract: PROBLEM TO BE SOLVED: To provide microphone unit achieving both of electromagnetic interference suppression and mass production property by electromagnetic shield. SOLUTION: The microphone unit 120 is equipped with: a cover 200 having an opening 130 and consisting of conductive resin; a first substrate 210; a second substrate 220 having electrode pads 370, 380; a vibration unit 230 arranged in a position offset from the opening unit 130 while having a vibration plate 232; and an ASIC (application specific integrated circuit) 240 electrically connected to the vibration unit 230. In the space in the cover 200, protection films 330, 340 for preventing stripping of conductive resin which constitutes the cover 200 are formed. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题:提供通过电磁屏蔽实现电磁干扰抑制和大规模生产性能的麦克风单元。 解决方案:麦克风单元120配备有:具有开口130并由导电树脂构成的盖子200; 第一基板210; 具有电极焊盘370,380的第二衬底220; 振动单元230,其布置在与开启单元130偏置的位置,同时具有振动板232; 以及电连接到振动单元230的ASIC(专用集成电路)240。在盖200的空间中,形成用于防止构成盖200的导电树脂剥离的保护膜330,340。 版权所有(C)2010,JPO&INPIT

    Matrix sensor and sensor system
    63.
    发明专利
    Matrix sensor and sensor system 有权
    矩阵传感器和传感器系统

    公开(公告)号:JP2010019570A

    公开(公告)日:2010-01-28

    申请号:JP2008177720

    申请日:2008-07-08

    Abstract: PROBLEM TO BE SOLVED: To provide a matrix sensor capable of suppressing the lowering of the sensitivity of a sensor part even if made small-sized, and a sensor system equipped with the matrix sensor. SOLUTION: The matrix sensor 10 includes a substrate 11, a plurality of the sensor parts 20 arranged on the substrate 11 in a two-dimensional matrixlike state and the partition wall part 14 arranged on the substrate 11 to mutually separate the sensor parts 20. Each of the sensor parts 20 has the electrode 12 arranged on the substrate 11, the porous body 13 arranged on the electrode 12 and having pores 13a piercing the substrate 11 in the direction almost vertical to the substrate 11, and the enzyme E supported in the pores 13a of the porous body 13 and selectively reacting with a detection target substance and is constituted so as to detect the predetermined change accompanying the reaction by the electrode 12. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题:提供即使小型化也能够抑制传感器部分的灵敏度降低的矩阵传感器,以及配备有矩阵传感器的传感器系统。 解决方案:矩阵传感器10包括基板11,以二维矩阵状状布置在基板11上的多个传感器部20和布置在基板11上的分隔壁部14,以将传感器部分 每个传感器部件20具有布置在基板11上的电极12,布置在电极12上的多孔体13,并且具有沿基板11几乎垂直的方向刺穿基板11的孔13a,并且支撑的酶E 在多孔体13的孔13a中选择性地与检测对象物质反应,构成为检测伴随电极12的反应的规定的变化。(C)2010,JPO&INPIT

    Liquid crystal projector
    64.
    发明专利
    Liquid crystal projector 审中-公开
    液晶投影机

    公开(公告)号:JP2010002542A

    公开(公告)日:2010-01-07

    申请号:JP2008160048

    申请日:2008-06-19

    Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal projector for maximizing high speed responsiveness of a ferroelectric liquid crystal.
    SOLUTION: This portable liquid crystal projector 100 is equipped with a liquid crystal panel 5 for clamping the ferroelectric liquid crystal between a pair of substrates; and a capacitor for accumulating the charge when each active element provided on each pixel is ON, and supplying the charge to a pixel electrode in an OFF state. A field sequential driving means drives the active element by row in each of six sub-frames corresponding to each color of RGB per frame, and from the first row to the n-th row successively, drives the active element only for a time necessary for charging to align the ferroelectric liquid crystal in a desired state with respect to each capacitor provided on each pixel on each row. A light emission control means controls an LED light source part 6 to emit light in a corresponding color for a prescribed period after elapse of a response time of the ferroelectric liquid crystal on the final row, in each sub-frame.
    COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种用于使铁电液晶的高速响应性最大化的液晶投影仪。 解决方案:该便携式液晶投影仪100配备有用于将铁电液晶夹持在一对基板之间的液晶面板5; 以及用于在每个像素上设置的每个有源元件接通时累积电荷的电容器,并且将电荷提供给关闭状态的像素电极。 场顺序驱动装置逐行驱动对应于每帧RGB的每种颜色的六个子帧中的每一个中的有源元件,并且从第一行到第n行依次驱动有源元件仅需要一段时间 充电以相对于设置在每行上的每个像素上的每个电容器的期望状态对准铁电液晶。 在每个子帧中,发光控制装置控制LED光源部分6在经过最后一行的强电介质液晶的响应时间之后的规定时间内发射相应颜色的光。 版权所有(C)2010,JPO&INPIT

    Sensor and biosensor
    66.
    发明专利
    Sensor and biosensor 有权
    传感器和生物传感器

    公开(公告)号:JP2009264920A

    公开(公告)日:2009-11-12

    申请号:JP2008114747

    申请日:2008-04-25

    Abstract: PROBLEM TO BE SOLVED: To provide a sensor capable of detecting a substance to be detected in a proper concentration region in a simple constitution even if the concentration of the substance to be detected is unknown, and a biosensor. SOLUTION: An enzyme sensor 1 is equipped with a plurality of sensor parts 10 each of which has a predetermined substrate 110, a permeable membrane 400 through which at least the substance T to be detected is permeated and the detection layer L1 formed between the substrate 110 and the permeable membrane 400 and containing enzyme 300 selectively reacted with the substance T to be detected permeated through the permeable membrane 400. The distance between the substrate 110 and the permeable membrane 400 at least in one sensor part 10 of a plurality of the sensor parts 10 is different from the distance between the substrate 110 and the permeable membrane 400 in another sensor part 10. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种能够以简单的结构检测适当浓度区域中的物质的传感器,即使待检测物质的浓度未知,以及生物传感器。 解决方案:酶传感器1配备有多个传感器部件10,每个传感器部件具有预定的基板110,至少被检测物质T被透过的渗透膜400和形成在检测体之间的检测层L1 基板110和渗透膜400以及含有选择性地与待检测物质T反应的酶300通过可渗透膜400渗透。至少在多个传感器部分10的一个传感器部分10中的基底110和渗透膜400之间的距离 传感器部件10与另一个传感器部件10中的基板110和可渗透膜400之间的距离不同。(C)2010,JPO&INPIT

    Microphone unit and voice input device
    68.
    发明专利
    Microphone unit and voice input device 有权
    麦克风单元和语音输入设备

    公开(公告)号:JP2009135777A

    公开(公告)日:2009-06-18

    申请号:JP2007310711

    申请日:2007-11-30

    CPC classification number: H04R19/00 H04M1/03 H04R2499/11

    Abstract: PROBLEM TO BE SOLVED: To provide a microphone unit having a small outer shape and high quality, and to provide a voice input device. SOLUTION: The microphone unit 1 includes a case body 10 having an internal space 100, a partitioning member 20 at least partially comprising a vibrating membrane 30 and dividing the internal space 100 into a first space 102 and a second space 104, and an output part 40 for supplying gain to an electric signal 38 on the basis of the vibration of the vibrating membrane 30 and outputting it. In the case body 10, a first opening 12 for communicating the first space 102 and the external space 110 of the case body 10 and a second opening 14 for communicating the second space 104 and the external space 110 of the case body 10 are formed. The output part 40 supplies the higher gain to the electric signal 38 in such a state that the first opening 12 and the second opening 14 are open than that in such a state that the first opening 12 or the second opening 14 is closed, and outputs it. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题:提供具有小外形和高品质的麦克风单元,并提供语音输入装置。 解决方案:麦克风单元1包括具有内部空间100的壳体10,至少部分地包括振动膜30并将内部空间100分成第一空间102和第二空间104的分隔构件20,以及 输出部40,用于根据振动膜30的振动向电信号38供给增益,并输出。 在壳体10中形成有用于连通第一空间102和壳体10的外部空间110的第一开口12和用于连通第二空间104的第二开口14和壳体10的外部空间110。 在第一开口12和第二开口14打开的状态下,输出部分40向电信号38提供较高的增益,而不是在第一开口12或第二开口14关闭的状态下输出。 它。 版权所有(C)2009,JPO&INPIT

    Voice input device, its manufacturing method and information processing system
    69.
    发明专利
    Voice input device, its manufacturing method and information processing system 有权
    语音输入设备及其制造方法和信息处理系统

    公开(公告)号:JP2009130390A

    公开(公告)日:2009-06-11

    申请号:JP2007299724

    申请日:2007-11-19

    Abstract: PROBLEM TO BE SOLVED: To provide a voice input device with a function of eliminating noise components, and also to provide its manufacturing method and an information processing system. SOLUTION: The voice input device includes: a first microphone 710-1 with a first vibrating membrane; a second microphone 710-2 with a second vibrating membrane; and a difference signal generating unit 720 that generates a difference signal between a first voltage signal and a second voltage signal. The first and second vibrating membranes are disposed to make a noise intensity ratio smaller than an input voice intensity ratio indicative of a ratio of the intensity of input voice components. The difference signal generating unit 720 includes: a delay unit 730; and a difference signal output unit 740 that generates and outputs a difference signal between signals delayed by the delay unit. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题:提供具有消除噪声成分的功能的语音输入装置,以及提供其制造方法和信息处理系统。 声音输入装置包括:具有第一振动膜的第一麦克风710-1; 具有第二振动膜的第二麦克风710-2; 以及产生第一电压信号和第二电压信号之间的差信号的差信号生成部720。 第一和第二振动膜被设置成使得噪声强度比小于指示输入声音分量的强度的比率的输入语音强度比。 差分信号生成单元720包括:延迟单元730; 以及差分信号输出单元740,其生成并输出由延迟单元延迟的信号之间的差分信号。 版权所有(C)2009,JPO&INPIT

    Portable telephone, and microphone unit
    70.
    发明专利
    Portable telephone, and microphone unit 有权
    便携式电话和麦克风单元

    公开(公告)号:JP2009100177A

    公开(公告)日:2009-05-07

    申请号:JP2007268956

    申请日:2007-10-16

    Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone equipped with a high quality microphone unit having a small outline and capable of removing noise, and to provide the microphone unit. SOLUTION: The microphone unit includes a housing 10 having an internal space, and a partition 20 provided in the housing 10 and dividing the internal space into a first space 102 and a second space 104. A first through-hole communicating the first space 102 with the external space of the housing, and a second through-hole communicating the second space 104 with the external space of the housing are formed in the housing 10, the partition 20 has a vibrating diaphragm 30 which vibrates by receiving sound pressure from the first space 102 and the second space 104, and a plurality of piezo resistance elements 70a, 70b, ... fixed to the vibrating diaphragm 30, and the partition 20 is arranged to interrupt mutual movement of a medium for transmitting sound wave between the first space and the second space in the housing. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种配备有具有小轮廓并能够消除噪声的高质量麦克风单元的便携式电话,并提供麦克风单元。 麦克风单元包括具有内部空间的壳体10和设置在壳体10中的分隔件20,并将内部空间分成第一空间102和第二空间104.第一通孔将第一通孔 空间102与壳体的外部空间形成,并且在壳体10中形成有将第二空间104与壳体的外部空间连通的第二通孔,分隔件20具有振动膜30,振动膜30通过从 第一空间102和第二空间104以及固定到振动膜30的多个压电电阻元件70a,70b,...以及分隔件20被布置成中断相互之间传播声波的介质的相互移动 第一个空间和第二个空间。 版权所有(C)2009,JPO&INPIT

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