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    • 14. 发明申请
    • GOLF CLUB
    • 高尔夫俱乐部
    • US20120225731A1
    • 2012-09-06
    • US13503523
    • 2010-10-12
    • Hiroshi SuwaDaisuke SaitoNaoto HonmaTakeshi IkedaYorihisa Oi
    • Hiroshi SuwaDaisuke SaitoNaoto HonmaTakeshi IkedaYorihisa Oi
    • A63B53/02
    • A63B53/02A63B60/00A63B2053/027
    • Disclosed is a golf club having a structure with which optional angle adjustment can be easily and firmly performed by a user himself/herself without changing the direction of a shaft along the circumference thereof with respect to a head. To this end, the distal end portion of the shaft to which a plug member is fixed is fitted into a shaft insertion hole of a hosel portion from above, an angle adjusting member is fitted from below, and a fixing bolt is fitted into a bolt insertion hole of the angle adjusting member and screwed into an internal thread portion of the plug member. A radial clearance is left between the outer circumferential surface of a lower end portion of the plug member fitted into the shaft insertion hole and the inner circumferential surface of the shaft insertion hole corresponding to the outer circumferential surface, and a spacer portion partially formed on the angle adjusting member along the circumference of the angle adjusting member is fitted into a part of the radial clearance along the circumference of the radial clearance. The fixing angle of the head body with respect to the shaft can be adjusted by the circumferential position of the spacer portion fitted into the radial clearance.
    • 公开了一种具有结构的高尔夫球杆,其结构可以由用户自己容易且牢固地执行任意角度的调节,而不改变轴沿其圆周相对于头部的方向。 为此,将固定有塞子部件的轴的前端部从上方嵌入到插鞘部的轴插入孔内,从下方嵌入角度调整部件,将固定螺栓嵌入螺栓 角度调节构件的插入孔并拧入插塞构件的内螺纹部分。 插入到轴插入孔的插头构件的下端部的外周面与对应于外周面的轴插入孔的内周面之间留有径向间隙, 沿着角度调节构件的圆周的角度调节构件沿着径向间隙的圆周嵌合在径向间隙的一部分中。 头体相对于轴的固定角度可以通过装配到径向间隙中的间隔件部分的周向位置来调节。
    • 15. 发明授权
    • Modulating circuit
    • 调制电路
    • US07876169B2
    • 2011-01-25
    • US11995453
    • 2006-02-08
    • Takeshi IkedaHiroshi Miyagi
    • Takeshi IkedaHiroshi Miyagi
    • H03C1/00H03C3/00
    • H04L27/364H04L27/206
    • There are included a first quadrature modulation part (5) that divides an input signal into an I signal and a Q signal having a phase orthogonal to the phase thereof and uses a baseband frequency to perform frequency conversions of the I and Q signals, thereby performing a quadrature modulation; and a second quadrature modulation part (8) that uses in-phase and quadrature carriers of FM frequencies, which are 90 degrees out of phase with respect to each other, to perform frequency conversions of the I and Q signals, which are generated by the first quadrature modulation part (5), thereby performing a quadrature modulation. Thus, the phases of the I and Q signals, which are shifted by 90 degrees with respect to each other by the first quadrature modulation part (5), are further shifted by 90 degrees with respect to each other by the second quadrature modulation part (8), thereby providing frequency components the phases of which have been inverted, whereby the unwanted harmonic components at the spurious sides of a target frequency can be attenuated.
    • 包括将输入信号分割为I信号的第一正交调制部分(5)和具有与其相位正交的相位的Q信号,并且使用基带频率来执行I和Q信号的频率转换,由此执行 正交调制; 以及第二正交调制部分(8),其使用相对于彼此相差90度的FM频率的同相和正交载波,以执行由所述I和Q信号产生的I和Q信号的频率转换 第一正交调制部分(5),从而执行正交调制。 因此,通过第一正交调制部(5)相对于彼此偏移90度的I和Q信号的相位通过第二正交调制部分(...)相对于彼此进一步偏移90度 8),从而提供其相位已被反转的频率分量,从而可以衰减目标频率的杂散侧的不需要的谐波分量。
    • 16. 发明申请
    • ORGANIC EL DEVICE
    • 有机EL设备
    • US20100283385A1
    • 2010-11-11
    • US12771292
    • 2010-04-30
    • Norihisa MaedaTakeshi Ikeda
    • Norihisa MaedaTakeshi Ikeda
    • H01L51/54
    • H01L51/5265H01L27/3216
    • According to one embodiment, an organic EL device includes a first organic EL element having a first pixel electrode, a counter-electrode, and a first organic multiplayer structure, a second organic EL element having a second pixel electrode, a counter-electrode, and a second organic multiplayer structure, a third organic EL element having a third pixel electrode, a counter-electrode, and a third organic multiplayer structure. The first organic multiplayer structure includes a first organic layer, a first hole transport layer, and a first electron transport layer. The second organic multiplayer structure includes a second organic layer, a first hole transport layer, and a first electron transport layer. The third organic multiplayer structure includes a third organic layer, a first hole transport layer, a second hole transport layer, a first electron transport layer, and a second electron transport layer.
    • 根据一个实施例,有机EL器件包括具有第一像素电极,对电极和第一有机多层结构的第一有机EL元件,具有第二像素电极的第二有机EL元件,对电极和 第二有机多人结构,具有第三像素电极的第三有机EL元件,对电极和第三有机多玩家结构。 第一有机多层结构包括第一有机层,第一空穴传输层和第一电子传输层。 第二有机多层结构包括第二有机层,第一空穴传输层和第一电子传输层。 第三有机多层结构包括第三有机层,第一空穴传输层,第二空穴传输层,第一电子传输层和第二电子传输层。
    • 17. 发明申请
    • IMAGE PICKUP APPARATUS HAVING IRIS MEMBER AND FILTER UNITS
    • 具有IRIS会员和过滤器单元的图像拾取装置
    • US20100020189A1
    • 2010-01-28
    • US12574917
    • 2009-10-07
    • Takeshi Ikeda
    • Takeshi Ikeda
    • H04N5/225H04N5/238
    • H04N5/23232H04N5/23245H04N5/2352H04N5/238
    • An image pickup apparatus capable of preventing a decline of resolution of a still image while keeping a dynamic range of exposure control. The image pickup apparatus capable of photographing with changing over a moving image and a still image, includes an iris mechanism for changing an amount of light input to an image pickup element by changing an aperture diameter, a filter unit, having a single density or a plurality of densities, for changing the amount of the light input to the image pickup element by its advancing towards and withdrawing from the aperture diameter of the iris mechanism, a unit for driving the iris mechanism and the filter unit independently, and a control unit for setting the filter unit in one of two types of states such as fully covering the aperture diameter of the iris mechanism and fully withdrawing from the aperture diameter in the still image photography.
    • 一种能够在保持动态曝光控制范围的同时防止静止图像的分辨率下降的摄像装置。 能够通过改变运动图像和静止图像拍摄的图像拾取装置包括:虹膜机构,用于通过改变孔直径来改变输入到图像拾取元件的光量;滤光器单元,具有单一密度或 多个密度,用于通过其向虹膜机构的孔径的前进方向前进和退出来改变输入到图像拾取元件的光量,用于独立地驱动虹膜机构和滤光单元的单元,以及用于 将过滤器单元设置为两种状态之一,例如完全覆盖光圈机构的孔径直径并从静止图像摄影中的孔直径完全退出。
    • 19. 发明申请
    • RECEIVER
    • 接收器
    • US20090298454A1
    • 2009-12-03
    • US12295912
    • 2006-11-08
    • Takeshi IkedaHiroshi Miyagi
    • Takeshi IkedaHiroshi Miyagi
    • H04B1/16H04B1/26
    • H03G3/3068H04B1/001
    • By A/D converting a signal output from a mixer (4) and inputting the A/D converted signal to a DSP (8), and generating AGC control data (DL) corresponding to a level of the signal to control a gain of an LNA (3) in such a manner that a voltage input to an A/D converting circuit (7) is lower than a full scale voltage of the A/D converting circuit (7), it is possible to prevent a signal having an excessively high level beyond a dynamic range of the A/D converting circuit (7) from being input to the A/D converting circuit (7). By controlling the gain of the LNA (3) corresponding to a level of a broad band signal before passing through a BPF (11) and controlling a gain of an IF amplifier (12) corresponding to a level of a narrow band signal after passing through the BPF (11), moreover, it is possible to properly control a gain of an AGC as a whole in consideration of signal levels of both a desirable wave and a disturbing wave.
    • 通过A / D转换从混频器(4)输出的信号并将A / D转换的信号输入到DSP(8),并产生对应于信号电平的AGC控制数据(DL)以控制一个 LNA(3),使得输入到A / D转换电路(7)的电压低于A / D转换电路(7)的满量程电压,可以防止过度的信号 高于A / D转换电路(7)的动态范围的输入到A / D转换电路(7)的高电平。 通过在通过BPF(11)之前控制对应于宽频带信号的电平的LNA(3)的增益,并且控制与通过后的窄频带信号的电平相对应的IF放大器(12)的增益 BPF(11),此外,考虑到期望的波和干扰波的信号电平,可以整体地适当地控制AGC的增益。
    • 20. 发明申请
    • AM BROADCAST RECEIVING CIRCUIT
    • AM广播接收电路
    • US20090215414A1
    • 2009-08-27
    • US12393134
    • 2009-02-26
    • Takeshi IkedaHiroshi Miyagi
    • Takeshi IkedaHiroshi Miyagi
    • H04B1/18
    • H04B1/18
    • A JFET 4 to be an antenna buffer for an AM broadcasting signal is constituted in a source follower form of a 100% negative feedback type, and a tuning circuit including a variable capacitive circuit 7 and a transformer 6 is provided in a subsequent stage to the JFET 4 and an amplifying circuit including MOSFETs 10 and 11 is provided in a further subsequent stage thereto. Consequently, it is possible to reduce a signal distortion rate in the JFET 4 and to eliminate a drawback that every frequency component enters the amplifying circuit to saturate the amplifying circuit, resulting in an occurrence of a distortion in an output signal. By switching a plurality of capacitors CT1, CT2, . . . CTn to cause a capacitance value to be variable without using a varactor diode, it is possible to integrate the capacitors CT1, CT2, . . . CTn in an IC 20.
    • 作为AM广播信号的天线缓冲器的JFET 4以100%负反馈型的源极跟随器形式构成,并且在随后的阶段中提供包括可变电容电路7和变压器6的调谐电路 JFET 4和包括MOSFET 10和11的放大电路在其后续阶段提供。 因此,可以降低JFET 4中的信号失真率,并且消除每个频率分量进入放大电路以使放大电路饱和,从而导致输出信号中出现失真的缺点。 通过切换多个电容器CT1,CT2,...。 。 。 CTn使得电容值可变,而不使用变容二极管,可以集成电容器CT1,CT2。 。 。 CTn在IC 20。