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公开(公告)号：US4943810A
公开(公告)日：1990-07-24
申请号：US358524
申请日：1989-05-30
摘要： An antenna device used for a UHF tuner or the like, which comprises a combination of an antenna coil formed of single-covered wire with an insulator covering the antenna coil. The insulator is dividedly molded into a coil containing member having an antenna coil containing recess and a terminal member having a pair of antenna terminals and a resistor containing recess, a fitting portion to be fitted between the coil containing member and the terminal member is provided, and at the terminal member a cover for closing an opening at the coil containing recess. The coil containing member containing the antenna coil in the coil containing recess and the terminal member containing a resistor in the resistor containing recess are integrally connected by press-fitting of the fitting portion and the antenna coil is housed in the insulator, thereby obtaining the insulating property equivalent to a double covered wire without deforming the the coil during or after the assembly of the antenna device.
摘要翻译： 用于UHF调谐器等的天线装置，其包括由单包线形成的天线线圈和覆盖天线线圈的绝缘体的组合。 绝缘体被分成模制成具有天线线圈容纳凹部的线圈容纳构件和具有一对天线端子和电阻器容纳凹部的端子构件，设置在线圈容纳构件和端子构件之间的装配部分， 并且在所述端子构件处具有用于封闭所述线圈容纳凹部处的开口的盖。 在线圈容纳凹部中包含天线线圈的线圈容纳部件和在电阻器容纳凹部中包含电阻器的端子部件通过压入配合部分而一体地连接，并且天线线圈容纳在绝缘体中，从而获得绝缘体 性能相当于双包线，而不会在天线装置组装期间或之后使线圈变形。
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公开(公告)号：US4306205A
公开(公告)日：1981-12-15
申请号：US87933
申请日：1979-10-25
申请人： Katsuo Ito , Eiichi Hibino , Kiyoshi Kawakita
发明人： Katsuo Ito , Eiichi Hibino , Kiyoshi Kawakita
摘要： A high frequency apparatus such as an electronic television tuner comprises a main base plate having a circuit pattern and components disposed on it. A shield casing encloses and supports the main base plate by encompassing it at its peripheral edge. The shield casing is open at one side corresponding to one edge of the main base plate and is preferably also open at the upper and lower surfaces of the casing. The opened side of the shield casing is provided with an auxiliary base plate having a shield conductive film on its outer surface. The main base plate has a plurality of first apertures and the auxiliary base plate has corresponding pluralities of second and third apertures. Capacitor elements are inserted through at least some of the second apertures. The first apertures and apertures in the capacitor elements receive corresponding end portions of L shaped connection terminals. One end of each of the connection terminals is electrically connected to the circuit pattern, while the other end of each terminal is electrically connected to the hollow portion electrode of each of the cylindrical capacitor elements. Each of the connection terminals preferably has an integral protrusion received in the third aperture, for positioning the connection terminal. The open top and bottom surfaces of the shield casing are covered with shield covers.
摘要翻译： 诸如电子电视调谐器的高频设备包括具有电路图案的主底板和设置在其上的部件。 屏蔽壳体通过将其围绕其周边边缘包围并支撑主基板。 屏蔽壳体在对应于主底板的一个边缘的一侧开口，并且优选地也在壳体的上表面和下表面处敞开。 屏蔽壳体的开放侧设置有在其外表面上具有屏蔽导电膜的辅助基板。 主基板具有多个第一孔，辅助基板具有相应的多个第二孔和第三孔。 电容元件通过至少一些第二孔插入。 电容器元件中的第一孔和孔接收L形连接端子的对应端部。 每个连接端子的一端电连接到电路图案，而每个端子的另一端电连接到每个圆柱形电容器元件的中空部分电极。 每个连接端子优选地具有接收在第三孔中的整体突起，用于定位连接端子。 屏蔽罩的开放的顶部和底部表面被屏蔽罩覆盖。
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公开(公告)号：US20060162507A1
公开(公告)日：2006-07-27
申请号：US11386553
申请日：2006-03-22
申请人： Katsuo Ito
发明人： Katsuo Ito
CPC分类号： B25B13/485 , F16B23/00 , F16B31/021 , F16B35/005 , F16B37/00 , F16B41/005
摘要： A tool for tightening and loosening a security nut and the security nut associated with the aforementioned tool that allow easy tightening of the security nut, makes it difficult to remove the security nut when using ordinary tools, and makes it easy to remove the security nut if the dedicated tool is used. The security-nut tightening tool used for screwing and tightening the conical, trapezoidal security nut onto a bolt comprises a hollow section that covers and seats the tapered outer surface of the security nut, a rotation grip section that protrudes above the hollow section, a head female-thread section that is linked to a hollow space along the axis of the rotation grip section and screws onto the bolt, an inner tapered surface that is fixed to the inner wall surface of the tool and has the same slope angle as the tapered outer surface and an elastic friction part.
摘要翻译： 用于紧固和松开安全螺母和与上述工具相关联的安全螺母的工具，其允许容易地紧固安全螺母，使得当使用普通工具时难以移除安全螺母，并且使得容易地去除安全螺母，如果 使用专用工具。 用于将锥形的梯形安全螺母拧紧并拧紧到螺栓上的安全螺母紧固工具包括中空部分，其覆盖和安置安全螺母的锥形外表面，在中空部分上方突出的旋转抓握部分，头部 阴螺纹部分，其连接到沿着旋转夹持部分的轴线的中空空间并螺钉到螺栓上;内锥形表面，其固定到工具的内壁表面并具有与锥形外侧相同的倾斜角 表面和弹性摩擦部分。
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14.发明授权
公开(公告)号：US5097389A
公开(公告)日：1992-03-17
申请号：US487840
申请日：1990-03-05
申请人： Katsuo Ito , Kazunori Kinoshita , Kazuhiro Tsuji
发明人： Katsuo Ito , Kazunori Kinoshita , Kazuhiro Tsuji
CPC分类号： H05K9/006
摘要： A high frequency device having a shield casing with the interior divided into small sections by shield plates, and with circuit blocks of a high frequency circuit in the respective sections including substrates with circuit components on the upper surface with terminals extending through the substrate to a printed circuit on the lower surface. A feedthrough capacitor is mounted in the casing or in the shield plate, or both, in a level corresponding to the level of the substrate, such that the feedthrough terminal of the capacitor extends adjacent the printed circuit, and such that, when the device is immersed in solder to solder the terminals of the components to the printed circuit, the feedthrough terminal of the capacitor is also soldered to the printed circuit and the capacitor itself is also soldered to the casing or the shield plate. Further, steadying fingers are provided around the fixing hole portion in the casing or plate, and these are spaced around the periphery of the fixing hole portion so that the two fingers nearest the bottom edge of the casing or plate are a maximum distance from the edge, so as to maximize the resistance of the casing or plate to distortion when the fingers are bent laterally from within the fixing hole portion.
摘要翻译： 具有屏蔽壳体的高频器件，其内部通过屏蔽板分成小部分，并且在各部分中具有高频电路的电路块，包括在上表面上具有电路部件的基板，端子通过基板延伸到印刷 电路在下表面。 馈通电容器安装在壳体或屏蔽板中，或者两者中，以与衬底的电平相对应的电平，使得电容器的馈通端子相邻于印刷电路延伸，并且使得当器件为 浸入焊料中以将部件的端子焊接到印刷电路，电容器的馈通端子也焊接到印刷电路，并且电容器本身也焊接到壳体或屏蔽板。 此外，在壳体或板中的固定孔部分周围设置稳定的指状物，并且这些指状物围绕固定孔部分的周边间隔开，使得最靠近壳体或板的底部边缘的两个指状物距离边缘的最大距离 以便当手指从固定孔部分中横向弯曲时，使壳体或板的阻力最大化。
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公开(公告)号：US4761712A
公开(公告)日：1988-08-02
申请号：US935308
申请日：1986-11-26
申请人： Katsuo Ito , Takami Yamamoto , Kazunori Kinoshita
发明人： Katsuo Ito , Takami Yamamoto , Kazunori Kinoshita
CPC分类号： H05K9/006
摘要： A mounting structure for temporarily mounting electronic parts fitted into a mounting bore formed in a frame and fixedly soldered at the fitted portion thereto enhances assembly and soldering. The mounting structure includes a tongue integral with the frame, folded thereover, and positioned around the mounting bore, so that the electronic part fitted therein is elastically fixedly supported on the frame by the tongue although the mounting bore is formed slightly larger in diameter than the fitted portion of the electronic part. The electronic part is thus temporarily fixedly held in the frame for being fixedly soldered to the frame with accuracy.
摘要翻译： 一种安装结构，用于临时安装装配到形成在框架中并安装在装配部分的安装孔中的电子部件，从而提高组装和焊接。 安装结构包括与框架一体的舌片，折叠在其上并且围绕安装孔定位，使得其中装配的电子部件通过舌片弹性固定地支撑在框架上，尽管安装孔的形状略大于直径 电子部件的安装部分。 因此，电子部件暂时固定在框架中，以便准确地固定地焊接到框架上。
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公开(公告)号：US20070017083A1
公开(公告)日：2007-01-25
申请号：US11184369
申请日：2005-07-19
申请人： Katsuo Ito
发明人： Katsuo Ito
IPC分类号： B21D39/03
CPC分类号： B21J15/02 , B21K1/70 , F16B37/0885 , Y10T29/49826 , Y10T29/49881
摘要： A method of manufacturing a split nut comprising the steps of fabricating a first semi-arc shaped member (1) having thin-walled hinge parts (2, 12) and thick-walled center parts (5, 15) at one end and thin-walled engagement parts (3, 13) at the other end and a second semi-arc shaped member (11) of the same shape and size as those of the first semi-arc shaped member (1) and assembling said first and second semi-arcshaped members together enabling the first and second semi-arc shaped members (1, 11) to be provided by a single metal mold.
摘要翻译： 一种制造分割螺母的方法，包括以下步骤：在一端制造具有薄壁铰链部分（2,12）和厚壁中心部分（5,15）的第一半弧形部件（1） 在第一半弧形构件（1）的形状和尺寸相同的形状和尺寸的另一端的壁接合部分（3,13）和第二半弧形构件（11） 弧形构件一起使得第一和第二半弧形构件（1,11）能够由单个金属模具提供。
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公开(公告)号：US4207549A
公开(公告)日：1980-06-10
申请号：US910890
申请日：1978-05-30
申请人： Katsuo Ito , Kazuo Kontani
发明人： Katsuo Ito , Kazuo Kontani
CPC分类号： H03J5/28
摘要： A VHF television tuner circuit is adapted for selecting a channel from a plurality of VHF television channels and a UHF/VHF converted television channel, by mechanical selection to form a resonant circuit having electrical characteristics corresponding to the selected channel. The tuner circuit is coupled to a VHF television signal terminal and a UHF/VHF converted television signal terminal. The tuner circuit comprises a channel selection means including a first switch and a second switch each comprising movable contacts fixedly positioned on a channel selection shaft and stationary contacts corresponding to the selectable channel positions and positioned in proximity to the movable contacts for coaction therewith. The first switch comprises a movable/stationary contact combination positioned in the vicinity of the VHF television signal terminal and responsive to selection of the UHF/VHF converted channel position for being grounded for electrostatically shielding the VHF television signal terminal. The second switch comprises a movable/stationary contact combination responsive to selection of the UHF/VHF converted channel position for connecting the UHF/VHF converted television signal terminal to the radio frequency amplifier.
摘要翻译： VHF电视调谐器电路适于通过机械选择来选择来自多个VHF电视频道和UHF / VHF转换电视频道的频道，以形成具有对应于所选频道的电气特性的谐振电路。 调谐器电路耦合到VHF电视信号终端和UHF / VHF转换的电视信号终端。 调谐器电路包括通道选择装置，其包括第一开关和第二开关，每个开关包括固定地定位在通道选择轴上的可动触点和对应于可选择通道位置的固定触点，并且定位在靠近可移动触点处以与之配合。 第一开关包括位于VHF电视信号端子附近的可移动/固定触点组合，并响应于UHF / VHF转换通道位置的选择而被接地以静电屏蔽VHF电视信号终端。 第二开关包括响应于选择用于将UHF / VHF转换的电视信号终端连接到射频放大器的UHF / VHF转换的信道位置的可移动/固定接触组合。
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公开(公告)号：US4152682A
公开(公告)日：1979-05-01
申请号：US824949
申请日：1977-08-15
申请人： Katsuo Ito , Kazunori Yoshimura
发明人： Katsuo Ito , Kazunori Yoshimura
CPC分类号： H03J1/14 , H03J5/10 , Y10T74/19516 , Y10T74/19856
摘要： A tuner for use in a telecommunication receiver having a rotary drum carrying a plurality of oscillation coils and a fine tuning member for each coil supported for movement inside of the coil for fine tuning and having a geared head, and a main shaft on which the rotary drum is rigidly mounted, and a fine tuning mechanism which has a hollow shaft coaxially mounted on the main shaft for movement between projected and retracted positions and having a drive gear mounted thereon and a transmission gear assembly for transmitting the rotational force of the hollow shaft to the geared head of any one of the fine tuning members. The transmission gear assembly is supported by a support plate assembly.
摘要翻译： 一种用于电信接收机的调谐器，具有承载多个振荡线圈的旋转磁鼓和用于每个线圈的微调构件，该线圈被支撑用于线圈内部的微调并具有齿轮传动头，以及主轴，旋转 滚筒刚性地安装，并且具有一个微调机构，其具有同轴地安装在主轴上的空心轴，用于在突出和缩回位置之间移动并且具有安装在其上的驱动齿轮和用于将空心轴的旋转力传递到 任何一个微调构件的齿轮头部。 传动齿轮组件由支撑板组件支撑。
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公开(公告)号：US07375972B2
公开(公告)日：2008-05-20
申请号：US10642283
申请日：2003-08-18
申请人： Wataru Kakinoki , Hiroaki Fukuchi , Katsuo Ito
发明人： Wataru Kakinoki , Hiroaki Fukuchi , Katsuo Ito
IPC分类号： H05K5/02
CPC分类号： H05K5/0252 , H05K5/0256
摘要： An appearance protective case and an appearance protective case assembly are provided in which damage of a colored or marked pattern due to exposure is prevented, and in which the structure of a formed member having the colored or marked pattern printed thereon is made simple so that the formed member is easily incorporated into the appearance protective case. The appearance protective case includes a sheet-like formed member formed by draw-processing a sheet-like member treated with coloring or marking and a transparent or translucent cover case, and is assembled by fitting the sheet-like formed member into the cover case such that the sheet-like formed member extends in close contact with the inner surface of the cover case.
摘要翻译： 提供外观保护壳和外观保护壳组件，其中防止由于曝光引起的着色或标记图案的损坏，并且其中具有印刷在其上的着色或标记图案的成形构件的结构简单化，使得 形成的构件容易地结合到外观保护壳中。 外观保护壳包括通过拉丝处理通过着色或标记处理的片状构件和透明或半透明的盖壳形成的片状成形构件，并且通过将片状成形构件装配到盖壳中而组装， 片状成形件与盖壳体的内表面紧密接触地延伸。
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20.发明申请Separate automatic player driving keys and pedals of keyboard musical instrument 有权键盘乐器的独立自动播放器驱动键和踏板公开(公告)号：US20050235801A1
公开(公告)日：2005-10-27
申请号：US11091866
申请日：2005-03-28
申请人： Shigeru Muramatsu , Katsuo Ito
发明人： Shigeru Muramatsu , Katsuo Ito
CPC分类号： G10F3/00
摘要： A separate automatic player is independent of a piano, and stands in front of the piano for an automatic playing; the separate automatic player includes a key driver unit, a pedal driver unit and a framework on which the key driver unit and pedal driver unit is carried; the key driver unit has an array of key actuators so as to selectively depress and releases the black and white keys, and a pair of side elevators and a rotary unit is provided between the framework and the array of key actuators; the side elevators bring the plunger heads of the key actuators into contact with the upper surfaces of the black and white keys, and the rotary unit makes the plungers vertical to the upper surfaces so that the key actuators exert force on the black and white keys at the magnitude exactly equivalent to pieces of music data.
摘要翻译： 一个独立的自动播放器独立于钢琴，并站在钢琴前面进行自动演奏; 单独的自动播放器包括键驱动器单元，踏板驱动器单元和框架，键盘驱动器单元和踏板驱动器单元承载在该框架上; 钥匙驱动器单元具有一组关键致动器，以选择性地按压和释放黑白键，并且在框架和键致动器阵列之间设置一对侧升降机和旋转单元; 侧升降机将键致动器的柱塞头与黑白键的上表面接触，并且旋转单元使柱塞垂直于上表面，使得致动器在黑白键处施加力 大小完全相当于音乐数据。
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