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公开(公告)号：US5722703A
公开(公告)日：1998-03-03
申请号：US645570
申请日：1996-05-14
申请人： Takashi Iwamoto , Eiji Ueno
发明人： Takashi Iwamoto , Eiji Ueno
CPC分类号： B60N2/464 , Y10T292/03 , Y10T292/0911
摘要： A pop-up mechanism is formed of a main frame, supporting poles rotatably coupled to the main frame, an elevating member rotatably attached to the supporting poles, an urging device for urging the supporting poles to rotate in a stand-up direction, and a locking device for locking the elevating member in a pop-up state and in a folded state. The locking device includes a locking piece slidably attached to the elevating member and having a lock releasing projection and a locking hole; a locking member rotatably attached to one of the supporting poles and having a locking pawl; and a locking projection projecting from the main frame. The locking projection is engaged with a locking hole of the locking piece to lock in the folded state, and the locking pawl of the locking member is engaged with a locking dent formed in the elevating member to lock in the pop-up state. When the locking piece is pushed, the locking conditions in the folded state and the pop-up state are released.
摘要翻译： 弹出机构由主框架，可旋转地联接到主框架的支撑杆，可旋转地附接到支撑杆的升降构件，用于推压支撑杆沿竖立方向旋转的推动装置形成， 锁定装置，用于将升降构件锁定在弹起状态和折叠状态。 锁定装置包括可滑动地附接到升降构件并具有锁定释放突起和锁定孔的锁定件; 锁定构件，其可旋转地附接到所述支撑杆中的一个并具有锁定爪; 以及从主框架突出的锁定突起。 锁定突起与锁定片的锁定孔接合以锁定在折叠状态，并且锁定构件的锁定爪与形成在升降构件中的锁定凹部接合以锁定在弹出状态。 当锁定件被推动时，解除折叠状态和弹出状态的锁定状态。
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4.发明授权Fastener including elastic legs for retaining the fastener in a mounting hole 失效紧固件包括用于将紧固件保持在安装孔中的弹性腿
公开(公告)号：US5573362A
公开(公告)日：1996-11-12
申请号：US487688
申请日：1995-06-07
申请人： Goro Asami , Eiji Ueno
发明人： Goro Asami , Eiji Ueno
CPC分类号： F16B21/086 , Y10S411/913
摘要： A clip comprised of a head portion retained to a panel, and a leg portion inserted and retained in a mounting hole. The leg portion has a leg plate, elastic legs which project out from the longitudinally-extending transverse direction sides of the leg plate so as to form curved surfaces which face each other, and pawl portions protruded from the elastic legs. Curved outer surfaces of the pawl portions are disposed on a circular locus around central points on side surfaces of the leg plate, and have a greater curvature than the curvature of the mounting hole. As a result, when the leg portion is inserted into the mounting hole, the entire peripheral surfaces of the pawl portions do not contact the peripheral wall of the mounting hole, but only point-contact the peripheral wall of the mounting hole at points. Therefore, frictional force between the mounting hole and the leg portion is small, and insertion force is reduced. Although the clip requires little insertion force, a large retaining force for retaining the clip in the mounting hole is obtained.
摘要翻译： 夹子，其由保持在面板上的头部部分和插入并保持在安装孔中的脚部构成。 腿部具有腿板，弹性腿从腿板的纵向延伸的横向侧突出，以形成彼此面对的曲面，以及从弹性腿突出的棘爪部。 棘爪部分的弯曲外表面设置在围绕腿板侧表面的中心点的圆形轨迹上，并且具有比安装孔的曲率更大的曲率。 结果，当脚部插入到安装孔中时，棘爪部分的整个周面不与安装孔的周壁接触，而是仅在点处点与安装孔的周壁接触。 因此，安装孔和脚部之间的摩擦力小，并且插入力降低。 虽然夹子需要很小的插入力，但是获得了用于将夹子保持在安装孔中的大的保持力。
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公开(公告)号：USD364413S
公开(公告)日：1995-11-21
申请号：US33078
申请日：1995-01-04
申请人： Ryohei Ishida , Eiji Ueno , Hitoshi Terashima
设计人： Ryohei Ishida , Eiji Ueno , Hitoshi Terashima
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公开(公告)号：US5846040A
公开(公告)日：1998-12-08
申请号：US834925
申请日：1997-04-07
申请人： Eiji Ueno
发明人： Eiji Ueno
CPC分类号： F16B19/008 , F16B19/1081
摘要： A pin grommet includes a male member that has a head and a shaft that extends integrally from the head, and a female member that has a flange in which a through hole is formed for insertion of the shaft, and a plurality of resilient members around the through hole extending from the flange. A resilient seal is provided on the side of the male member head on which the shaft is located, and another resilient seal is disposed on the side of the female member flange on which the resilient members are located. The resilient members on the female portion are splayed outward by insertion of the male member shaft into the female member through hole, thereby holding the male member in engagement with the female member.
摘要翻译： 针索环包括具有头部和从头部一体地延伸的轴的阳构件和阴构件，阴构件具有凸缘，在该凸缘中形成有用于插入轴的通孔，以及围绕其的多个弹性构件 从法兰延伸的通孔。 弹性密封件设置在阳构件头的侧面上，其上设置有轴，另一个弹性密封件设置在弹性构件所在的阴构件法兰的侧面上。 通过将阳构件轴插入阴构件通孔中而将阴部分上的弹性构件向外张开，从而将阳构件保持与阴构件接合。
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公开(公告)号：US5175883A
公开(公告)日：1992-12-29
申请号：US482095
申请日：1990-02-20
申请人： Eiji Ueno
发明人： Eiji Ueno
CPC分类号： H03G3/3052 , H04B1/16
摘要： A receiving apparatus according to the present invention comprises a high frequency amplifying circuit for amplifying a signal received from an antenna by a gain in accordance with a control signal, a frequency conversion circuit for converting the output frequency of the high frequency amplifying circuit, a narrow band filter for selectively passing therethrough the intermediate frequency signal components of the output of the frequency conversion circuit, and control signal generating circuit for generating a control signal in accordance with the output level of the frequency conversion circuit. The control signal generating circuit is so constructed that the control signal generating circuit outputs the control signal only when the output signal level of the frequency conversion circuit is higher than a level in accordance with the level of the narrow band filter.
摘要翻译： 根据本发明的接收装置包括：高频放大电路，用于根据控制信号通过增益放大从天线接收的信号;频率转换电路，用于转换高频放大电路的输出频率，窄的 频带滤波器，用于选择性地通过频率转换电路的输出的中频信号分量;以及控制信号发生电路，用于根据频率转换电路的输出电平产生控制信号。 控制信号发生电路的结构使得仅当频率转换电路的输出信号电平高于根据窄带滤波器的电平的电平时，控制信号发生电路输出控制信号。
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公开(公告)号：US4306112A
公开(公告)日：1981-12-15
申请号：US70470
申请日：1979-08-28
申请人： Eiji Ueno
发明人： Eiji Ueno
CPC分类号： H04H40/72 , H03G3/345 , H04B1/1027 , H04B1/1653
摘要： A circuit for eliminating pulsating electrical noise in a received and detected signal. A phase-locked loop circuit produces an output signal whose frequency and phase are identical to those of the stereophonic demultiplexer pilot signal of the composite detected signal. The output from the phase-locked loop circuit is subtracted from the pilot signal at a point prior to a switching circuit which disconnects the demodulated signal from the input of a stereophonic demultiplexer when noise is present and a level holding circuit maintains demodulated signal at the level it had immediately prior to its interruption. By completely removing the pilot signal from the composite signal prior to switching without otherwise varying the phase or frequency characteristics of the composite signal, distortions upon switching in the demodulated signal at low levels are eliminated.
摘要翻译： 用于消除接收和检测信号中的脉动电噪声的电路。 锁相环电路产生其频率和相位与复合检测信号的立体声解复用器导频信号相同的输出信号。 来自锁相环电路的输出在切换电路之前的点处被从导频信号中减去，当切换电路在存在噪声时将解调信号与立体声解复用器的输入断开，并且电平保持电路将解调信号维持在该电平 它已经在中断之前立即。 通过在切换之前从复合信号中完全去除导频信号，而不改变复合信号的相位或频率特性，消除了以低电平切换解调信号时的失真。
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公开(公告)号：US5704753A
公开(公告)日：1998-01-06
申请号：US723528
申请日：1996-09-30
申请人： Eiji Ueno
发明人： Eiji Ueno
CPC分类号： F16B21/086 , F16B5/065 , F16B5/0657 , Y10S411/908 , Y10S411/913 , Y10T24/309
摘要： A connecting device of the invention is used to connect two members together. The connecting device is formed of a base flange, a support column extending downwardly from the base flange, and elastically deformable engaging members formed at both lateral sides of the support column and projecting from the base flange. The support column has first and second side edges, and the lateral sides extending between the first and second side edges. The distance between the first and second side edges is greater than that between the lateral sides. The first side edge is cut diagonally from a longitudinal middle portion of the support column to a lower end portion of the support column, and the second side edge is cut diagonally from near a top of the support column to the lower end portion. The engaging members have lower ends terminating at and joining with the lower end portion. Each engaging member has a circular arc shape in a lateral cross section and extends from near the first side edge to cover a middle of the width at one lateral side, and an enlarged portion extending laterally outwardly from the support column at the longitudinal middle portion of the support column. The connecting device can be used repeatedly for connecting the two members together.
摘要翻译： 本发明的连接装置用于将两个部件连接在一起。 连接装置由底部凸缘，从底部凸缘向下延伸的支撑柱和形成在支撑柱的两个侧面处并从基部凸缘突出的可弹性变形的接合构件形成。 支撑柱具有第一和第二侧边缘，并且横向侧面在第一和第二侧边缘之间延伸。 第一和第二侧边缘之间的距离大于横向侧面之间的距离。 第一侧边缘从支撑柱的纵向中间部分对准地切割成支撑柱的下端部，并且第二侧边缘从支撑柱的顶部附近向下端部对角地切割。 接合构件具有终止于下端部并且与下端部接合的下端。 每个接合构件在横截面中具有圆弧形状，并且从第一侧边缘附近延伸到在一个侧面处覆盖宽度的中间，以及在支撑柱的纵向中间部分处从支撑柱横向向外延伸的扩大部分 支持栏。 可以重复使用连接装置将两个部件连接在一起。
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公开(公告)号：US5036543A
公开(公告)日：1991-07-30
申请号：US543305
申请日：1990-06-26
申请人： Eiji Ueno
发明人： Eiji Ueno
IPC分类号： H03G3/34
摘要： A noise component is extracted either from FM-detected output or from the so-called signal meter in the intermediate frequency amplifier. The noise component is amplified and rectified to provide a d-c signal indicative of the noise level. The rectified noise is then shaped to produce a control signal having a predetermined level and a width. The control signal is supplied to the gate circuit to control the opening and closing of the gate through which the FM detected output passes. The gate is closed during a period when the pulse noise is superimposed on the FM detected output, and is opened during a period when the pulse noise is not superimposed to the FM detected output. In the mean time, the rectified d-c signal is smoothed out to be used as a control signal for controlling the stereo separation, the attenuation of high frequency component of the MPX-demodulated audio outputs, and the overall signal level of the audio outputs.
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