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    • 3. 发明授权
    • Antenna circuit
    • 天线电路
    • US06456832B1
    • 2002-09-24
    • US09357128
    • 1999-07-20
    • Wasuke YanagisawaShozaburo KamedaRyo HorieHaruhisa UchidaJunichi ImaiYuichi Kagoshima
    • Wasuke YanagisawaShozaburo KamedaRyo HorieHaruhisa UchidaJunichi ImaiYuichi Kagoshima
    • H04B118
    • H04B1/005H04B1/00H04B1/109H04B1/18H04B1/28H04B1/40H04B1/406
    • An antenna circuit which is improved the deterioration of amplitude characteristic in a strong electric field, an antenna circuit for AM broadcasting which can surely inhibit and damp FM-band signals in the strong electric field and amplifies to output AM-band signals, and an antenna circuit for AM/FM broadcasting in which AM-band signals are not damped by means of an FM-band filter. In the first antenna circuit, the output signal of an antenna (10) is supplied to the base of a transistor Tr2 forming a current amplification type amplifier having a high-input and low-output impedance and the emitter of the transistor Tr2 is grounded through a coil L6 and connected to an FM receiver (16) through a band-pass filter (38). In the second antenna circuit for receiving AM broadcasting, an input terminal is connected to an AM amplifier circuit (36) through coils (L7) and L8 in series and to the gate G of a field effect transistor FET. The source S of the transistor FET is grounded and the connecting point of the coils L7 and L8 is grounded through a capacitor C15 and a coil L9 in series. The second antenna circuit inhibits and damps FM-band signals in a plurality of steps. In the third antenna circuit for AM/FM broadcasting, the output signal of an antenna is divided into two parts and one part is supplied to an FM-band filter (12) through a serial FM resonance circuit (30) composed of capacitors and coils. The other part of the output signal is supplied to an AM-band filter (34).
    • 改善强电场中振幅特性恶化的天线电路,用于AM广播的天线电路,其能够可靠地抑制和抑制强电场中的FM频带信号并放大以输出AM频带信号;以及天线 AM / FM广播的电路,其中AM波段信号不通过FM波段滤波器衰减。 在第一天线电路中,天线(10)的输出信号被提供给形成具有高输入和低输出阻抗的电流放大型放大器的晶体管Tr2的基极,晶体管Tr2的发射极通过 线圈L6,并通过带通滤波器(38)连接到FM接收器(16)。 在用于接收AM广播的第二天线电路中,输入端子通过串联的线圈(L7)和L8以及场效应晶体管FET的栅极G连接到AM放大器电路(36)。 晶体管FET的源极S接地,并且线圈L7和L8的连接点通过电容器C15和线圈L9串联接地。 第二天线电路在多个步骤中抑制和抑制FM频带信号。 在用于AM / FM广播的第三天线电路中,天线的输出信号被分成两部分,一部分通过由电容器和线圈组成的串行FM谐振电路(30)提供给FM带滤波器(12) 。 输出信号的另一部分被提供给AM带滤波器(34)。
    • 8. 发明授权
    • Work fixing device
    • 工作固定装置
    • US06957734B2
    • 2005-10-25
    • US10603561
    • 2003-06-25
    • Junichi ImaiYoshihito Aoyama
    • Junichi ImaiYoshihito Aoyama
    • B23Q3/15B23Q3/06B23Q7/03B24B41/06B65G17/12B65G17/46B65G15/00
    • B23Q7/035B65G17/46B65G2201/02
    • A work fixing device in which the load of the conveyor is not increased even when using a fixed magnet. The work fixing device comprises: plurality of plates, on each plate of the plurality of plates a work with a ferromagnetic portion being mounted; a transporter for endlessly connecting and circulating the plurality of plates; at least one machining head provided above the transporter, a magnet fixed to the transporter, the magnet fixing the work, which is transported by the transporter, through magnetic force on each plate of the plurality of plates within a working range of the machining head; and a nonmagnetic clearance holder for separating the magnet and the work from each other at a predetermined interval.
    • 即使使用固定磁体,输送机的载荷也不会增加的工件固定装置。 所述工件固定装置包括:多个板,在所述多个板的每个板上具有安装有铁磁部分的工件; 用于连续和循环多个板的运送器; 设置在所述运送器上方的至少一个加工头,固定到所述运送器的磁体,在所述加工头的加工范围内,通过所述运送器运送的所述工件通过磁力固定在所述多个板的每个板上; 以及用于以预定间隔彼此分离磁体和工件的非磁性间隙保持器。
    • 9. 发明申请
    • Electrostatic coating apparatus
    • 静电涂装置
    • US20050022734A1
    • 2005-02-03
    • US10865068
    • 2004-06-10
    • Yasuji IshiiJunichi Imai
    • Yasuji IshiiJunichi Imai
    • B05B1/14B05B5/025B05B5/08B05C5/00B05B7/06B05C5/02
    • B05B5/08B05B1/14B05B5/025B05B5/084
    • The present invention provides an improved electrostatic coating apparatus that prevents imperfections in coating due to lumps of coating particles falling on the work piece. The electrostatic coating apparatus, which has multiple nozzles that spray electrically charged coating particles, has least one connecting member that connects the nozzles to each other, in such a way that the surface of the opening at the tip of the nozzle is inserted in a smooth interior surface of the connecting member. Although some of the coating particles discharged from the nozzles adhere to the interior surface, because the surface is smooth the coating particles can be prevented from concentrating locally into icicles that might fall onto the work piece.
    • 本发明提供了一种改进的静电涂覆装置,其防止由于落在工件上的涂层颗粒的团块而导致的涂层缺陷。 具有喷射带电涂层颗粒的多个喷嘴的静电涂布装置具有将喷嘴彼此连接的至少一个连接构件,使得喷嘴尖端处的开口的表面被插入平滑 连接构件的内表面。 虽然从喷嘴排出的一些涂层颗粒附着在内表面上,但是由于表面光滑,因此可以防止涂层颗粒局部集中在可能落到工件上的冰柱中。
    • 10. 发明授权
    • Method of specifying and diagnosing abnormalities in partially-connected clutch stroke levels
    • 指定和诊断部分接合离合器行程级别异常的方法
    • US06276197B1
    • 2001-08-21
    • US09533308
    • 2000-03-22
    • Masahiko HayashiJunichi ImaiKazuhiko KobayashiHiroyuki Arai
    • Masahiko HayashiJunichi ImaiKazuhiko KobayashiHiroyuki Arai
    • G01M1500
    • F16D48/06F16D48/066F16D48/08F16D2500/1026F16D2500/10412F16D2500/1045F16D2500/3026F16D2500/50245F16D2500/5108
    • A method for automatic control of a friction clutch (1) in a vehicle, which clutch is designed to be disengaged and engaged by a clutch actuator (3) under automatic control. An initial partially engaged clutch stroke position (Q1) and an initial clutch stroke position (P1) at which fluid pressure in the clutch actuator reaches a prescribed value are detected to obtain a difference (R1) between said two clutch stroke positions prior to initiation of automatic clutch control. The friction clutch wears as it is used. Therefore, both of the partially engaged clutch stroke position and the clutch stroke position attaining the prescribed fluid pressure value change while the automatic clutch engagement/disengagement control is being performed. However, the difference between these two clutch stroke positions does not change. A current clutch stroke position attaining the predetermined fluid pressure is only detected during the automatic clutch control, and a current partially engaged clutch stroke position (Q2) is determined by adding the difference (R1) to the detected clutch stroke position (P2).
    • 一种用于自动控制车辆中的摩擦离合器(1)的方法,该离合器被设计成在自动控制下由离合器致动器(3)分离和接合。 检测初始部分接合的离合器行程位置(Q1)和离合器致动器中的流体压力达到规定值的初始离合器行程位置(P1),以获得在起动前的所述两个离合器行程位置之间的差(R1) 自动离合器控制 摩擦离合器随着使用而磨损。 因此,在执行自动离合器接合/分离控制的同时,达到规定的流体压力值的部分接合离合器行程位置和离合器行程位置都改变。 但是,这两个离合器行程位置之间的差别不会改变。 在自动离合器控制期间仅检测到达到预定流体压力的当前离合器行程位置,并且通过将差值(R1)加到检测到的离合器行程位置(P2)来确定当前部分啮合的离合器行程位置(Q2)。