Damped mounting for a piezoelectrically driven tuning fork resonator
    91.
    发明授权
    Damped mounting for a piezoelectrically driven tuning fork resonator 失效
    用于压电驱动的音叉谐振器的阻尼安装

    公开(公告)号:US4308481A

    公开(公告)日:1981-12-29

    申请号:US137997

    申请日:1980-04-07

    CPC分类号: H03H9/21 H03H9/09

    摘要: A tuning fork resonator device includes a substrate having a recess formed in its one flat surface for receiving a damper made of an electrically conductive rubber and a metal leaf spring mounted on the substrate and being held in contact with the damper. A tuning fork is mounted on the damper through a support which is made of an electrical conductive material so as to electrically connect the tuning fork with the leaf spring.

    摘要翻译: 音叉谐振器装置包括:衬底,其具有形成在其一个平坦表面中的凹部,用于接收由导电橡胶制成的阻尼件和安装在基板上并与阻尼器保持接触的金属板簧。 音叉通过由导电材料制成的支撑件安装在阻尼器上,以将音叉与板簧电连接。

    Remote control switch assembly
    92.
    发明授权
    Remote control switch assembly 失效
    遥控开关总成

    公开(公告)号:US4249162A

    公开(公告)日:1981-02-03

    申请号:US029652

    申请日:1979-04-13

    申请人: Takeshi Nakamura

    发明人: Takeshi Nakamura

    IPC分类号: H04Q9/10 G08C23/02 H04B11/00

    CPC分类号: G08C23/02

    摘要: A remote control switch assembly for controlling a lamp includes a signal generating unit for generating and radiating a supersonic wave signal carrying a control signal, a signal receiving unit for receiving the radiated signal. The signal receiving unit which is incorporated in a switch box for the lamp includes at least one relay switch actuated when the control signal is included in the supersonic wave signal.

    摘要翻译: 用于控制灯的遥控开关组件包括用于产生和辐射携带控制信号的超声波信号的信号产生单元,用于接收辐射信号的信号接收单元。 结合在灯的开关盒中的信号接收单元包括当控制信号被包括在超声波信号中时致动的至少一个继电器开关。

    Structure and method for sealing electronic parts
    93.
    发明授权
    Structure and method for sealing electronic parts 失效
    密封电子零件的结构和方法

    公开(公告)号:US4223177A

    公开(公告)日:1980-09-16

    申请号:US928278

    申请日:1978-07-26

    申请人: Takeshi Nakamura

    发明人: Takeshi Nakamura

    摘要: A base has means for mounting and holding an electronic component, and a plurality of lead-out terminals for establishing electric connection between the electronic component and an external circuit. With the electronic component mounted on the base, an inner casing adapted to cover the electronic component is placed on the base. A tube made of a synthetic resin which will contract when heated is applied to cover the junctions between the base and the inner casing over the entire perimeter of the base. In this condition, the tube is heated to shrink it, so that the junctions are sealed by the tube. Thereafter, an outer casing the bottom of which is fixed on the base as to cover the inner casing and the contracted tube, remaining in intimate contact with the tube.

    摘要翻译: 基座具有用于安装和保持电子部件的装置,以及用于建立电子部件和外部电路之间的电连接的多个引出端子。 通过将电子部件安装在基座上,适于覆盖电子部件的内壳被放置在基座上。 由加热时收缩的合成树脂制成的管子覆盖底座和内壳体在基座的整个周边上的接合处。 在这种情况下,管被加热以收缩,使得接头被管密封。 此后,将外壳的底部固定在基座上以覆盖内壳和收缩管,与管紧密接触。

    "> Process for the production of a 9,3
    94.
    发明授权
    Process for the production of a 9,3"-di-acyl derivative of a macrolide antibiotic 失效
    用于生产大环内酯类抗生素的9,3“ - 二 - 酰基衍生物的方法

    公开(公告)号:US4188480A

    公开(公告)日:1980-02-12

    申请号:US933188

    申请日:1978-08-10

    CPC分类号: C07H17/08

    摘要: A 9,3"-di-acyl derivative of a macrolide antibiotic can be readily produced by reacting a macrolide antibiotic or an acyl derivative thereof with an organic acid halide, particularly an alkanoic acid halide, in a solvent and in the presence of a molecular sieve consisting of a synthetic zeolite and then de-acylating partially the resultant acylation products by a partial hydrolysis in an aqueous alcohol to give the 9,3"-di-acyl derivative of the macrolide antibiotic.

    摘要翻译: 通过使大环内酯类抗生素或其酰基衍生物与有机酰卤,特别是链烷酰卤反应,在溶剂中,并存在下可以容易地制备大环内酯类抗生素的9,3“ - 二 - 酰基衍生物 分子筛由合成沸石组成,然后通过在含水醇中部分水解将所得酰化产物部分脱酰化,得到大环内酯类抗生素的9,3“ - 二 - 酰基衍生物。

    Piezoelectrically driven tuning fork with harmonic suppression
    95.
    发明授权
    Piezoelectrically driven tuning fork with harmonic suppression 失效
    具有谐波抑制的压电驱动音叉

    公开(公告)号:US4037121A

    公开(公告)日:1977-07-19

    申请号:US670955

    申请日:1976-03-26

    IPC分类号: H03H9/24 H01L41/04

    CPC分类号: H03H9/24

    摘要: An electrically driven tuning fork of the piezoelectric type, electromagnetic type or the like for use in electrical and electronic equipment which includes a tuning fork vibrator and electrical elements for driving the tuning fork vibrator. The two-pronged tuning fork vibrator has a pair of rectangular projections integrally formed with the prongs on corresponding side edges of the said prongs at one side of the tuning fork, excepting opposite end portions of the prongs adjacent to the node and in same embodiments, both the mode and antinode of the fundamental harmonic oscillation of the tuning fork for suppressing undesirable oscillation other than the fundamental harmonic oscillation of the tuning fork. Electrical elements are affixed onto the outer or inner surfaces of the prongs.

    摘要翻译: 用于电气和电子设备的压电类型,电磁型等的电驱动音叉,其包括音叉振动器和用于驱动音叉振动器的电气元件。 双管齐音叉式振动器具有一对矩形突起,与音叉的一侧的所述插脚的对应侧边缘上的插脚一体形成,除了与节点相邻的插脚的相对端部,并且在同一实施例中, 用于抑制音叉的基本谐波振荡以外的不期望的振荡的音叉的基本谐波振荡的模式和波腹。 电气元件固定在插脚的外表面或内表面上。

    Piezo-electric tuning fork oscillation circuit
    96.
    发明授权
    Piezo-electric tuning fork oscillation circuit 失效
    压电电音叉振荡电路

    公开(公告)号:US4028640A

    公开(公告)日:1977-06-07

    申请号:US666268

    申请日:1976-03-12

    申请人: Takeshi Nakamura

    发明人: Takeshi Nakamura

    IPC分类号: H03B5/30 H03B5/32 H03B5/36

    CPC分类号: H03B5/323

    摘要: A piezo-electric tuning fork oscillation circuit including a piezo-electric tuning fork and amplifier units, such as ordinary audio frequency signal amplifier circuits employing transistors, between which amplifier units, a phase correction circuit comprising resistance and capacitance is inserted. In the phase correction circuit, the oscillation frequency coincides with the center frequency of the tuning fork over a wide frequency range with phase shift angle of the correction circuit being adapted to increase as the frequency increases, for producing stable oscillating frequency with possible maximum oscillation output.

    摘要翻译: 包括压电音叉和放大器单元的压电音叉振荡电路,例如采用晶体管的普通音频信号放大器电路,放大器单元之间插入包括电阻和电容的相位校正电路。 在相位校正电路中,振荡频率在宽频率范围内与音叉的中心频率一致,校正电路的相移角适应频率增加而增加,以产生具有可能的最大振荡输出的稳定的振荡频率 。

    Lighting module having surface light source and lighting system
    100.
    发明授权
    Lighting module having surface light source and lighting system 有权
    照明模块具有表面光源和照明系统

    公开(公告)号:US09215783B2

    公开(公告)日:2015-12-15

    申请号:US14415498

    申请日:2012-07-24

    申请人: Takeshi Nakamura

    发明人: Takeshi Nakamura

    IPC分类号: H05B37/02

    摘要: A lighting system includes a master device for transmitting a light emission control command, and a plurality of lighting modules. Each of the plurality of lighting modules has a surface light source, receives the light emission control command, and drives and controls the surface light source in accordance with control data for its own, the control data being included in the received light emission control command.

    摘要翻译: 照明系统包括用于发送发光控制命令的主设备和多个照明模块。 多个照明模块中的每一个具有面光源,接收发光控制命令,并且根据其自身的控制数据来驱动和控制表面光源,控制数据包括在接收的发光控制命令中。