-
公开(公告)号：US09734941B2
公开(公告)日：2017-08-15
申请号：US14926020
申请日：2015-10-29
Applicant: TOKO, INC.
Inventor： Kazuhisa Kitamura
IPC: H01F17/04 , H01F27/28 , H01F27/29 , H01F41/061 , H01F41/098
CPC classification number: H01F17/043 , H01F27/2852 , H01F27/292 , H01F41/061 , H01F41/098
Abstract: A surface-mount inductor having a molded body which includes a coil formed by winding a rectangular wire and sealed by sealant having resin and filler, a surface of the molded body being a mounting face, the coil includes: first rolls wound in two-roll arrangement along the winding axis, the ends of the wire being placed at the outermost turn; and second rolls wound in positions adjacent to the first rolls and oppositely shifted along the winding axis, the inner diameter being equal to or larger than the outer diameter of the first rolls, the ends of the wire are brought out from the outermost turn of the second rolls as lead ends which are sealed in a manner that the winding axis is parallel with the mounting face and the lead ends are partially exposed at the mounting face, as well as a method for manufacturing the same.
-
公开(公告)号：US09659705B2
公开(公告)日：2017-05-23
申请号：US14279032
申请日：2014-05-15
Applicant: TOKO, INC.
Inventor： Keita Muneuchi , Masaaki Totsuka , Chitoshi Sakai , Kunio Sasamori
IPC: H01F41/06 , H01F41/10 , H01F17/04 , H01F41/00 , H01F41/12 , H01F41/076 , H01F41/063 , H01F41/066 , H01F27/29
CPC classification number: H01F41/005 , H01F17/04 , H01F27/292 , H01F41/06 , H01F41/063 , H01F41/066 , H01F41/076 , H01F41/10 , H01F41/127 , H01F2017/048 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073 , Y10T29/49174
Abstract: A method of producing a surface-mount inductor including an external electrode having high fixing strength with respect to an element body even in a high-humidity environment. The method includes the steps of: winding an electrically-conductive wire to form a coil; forming a core using a sealant primarily containing a metal magnetic powder and a resin in such a manner as to encapsulate the coil in the sealant while allowing each of opposite ends of the coil to be at least partially exposed on a surface of the core; reducing smoothness of a surface of at least a part of a portion of the core on which an external electrode is formed as compared to a surface therearound; and forming the external electrode on the core in such a manner as to be electrically conducted with the coil.
-
63.发明授权Dielectric waveguide input/output structure and dielectric waveguide duplexer using the same 有权介质波导输入/输出结构和介质波导双工器使用相同
公开(公告)号：US09559399B2
公开(公告)日：2017-01-31
申请号：US14485383
申请日：2014-09-12
Applicant: TOKO, INC.
Inventor： Yukikazu Yatabe
CPC classification number: H01P1/213 , H01P1/2002 , H01P1/2084 , H01P1/2088 , H01P1/2138
Abstract: The present invention provides a dielectric waveguide input/output structure for connecting to a coaxial connector a plurality of dielectric waveguide resonators each comprising an approximately parallelepiped-shaped dielectric block, wherein the plurality of dielectric waveguide resonators include a first dielectric waveguide resonator and a second dielectric waveguide resonator each having an exterior coated with an electrically conductive film, except for a coupling window, wherein each of the coupling window is formed with a probe composed of an electrically conductive film, the probe having one end connected to a feeding point, and the other end connected to the electrically conductive film, and wherein the first dielectric waveguide resonator and the second dielectric waveguide resonator are arranged in such a manner that the one side surfaces thereof are located in opposed relation to each other.
Abstract translation: 本发明提供了一种电介质波导输入/输出结构，用于将多个介质波导谐振器连接到同轴连接器，每个介质波导谐振器包括大致平行六面体的介质块，其中多个介质波导谐振器包括第一介质波导谐振器和第二电介质 波导谐振器，除了耦合窗外，均具有涂覆有导电膜的外部，其中每个耦合窗口由形成有导电膜的探针形成，所述探针的一端连接到馈电点， 另一端连接到导电膜，并且其中第一介电波导谐振器和第二介质波导谐振器以这样的方式布置，使得其一个侧表面彼此相对。
-
公开(公告)号：US20160343501A1
公开(公告)日：2016-11-24
申请号：US15112085
申请日：2015-01-23
Applicant: TOKO, INC. , MURATA MANUFACTURING CO., LTD.
Inventor： Hironori SUZUKI , Takao KAWACHI
IPC: H01F27/28 , H01F27/255 , H01F27/29
CPC classification number: H01F27/2828 , H01F5/00 , H01F17/04 , H01F27/255 , H01F27/29 , H01F27/292 , H01F2017/048
Abstract: A coil is formed by winding an electrically-conductive wire, and is buried in a molded body formed from a composite magnetic material containing a magnetic powder and a resin. Each of led-out ends of the coil has a cut surface formed by obliquely cutting an electrically-conductive wire with respect to a surface thereof. The cut surface of each led-out end of the coil is exposed on a surface of the molded body, and each led-out end is connected to an external terminal electrode formed in the surface of the molded body at the cut surface.
Abstract translation: 线圈通过缠绕导电线形成，并且被埋在由含有磁性粉末和树脂的复合磁性材料形成的成型体中。 线圈的每个引出端具有通过相对于其表面倾斜地切割导电线而形成的切割表面。 线圈的每个引出端的切割表面暴露在成型体的表面上，并且每个引出端连接到在切割表面处形成在成型体的表面中的外部端子电极。
-
65.发明申请Dielectric Waveguide Input/Output Structure and Dielectric Waveguide Filter Using The Same 有权介质波导输入/输出结构和使用它的介质波导滤波器
公开(公告)号：US20160268667A1
公开(公告)日：2016-09-15
申请号：US15048572
申请日：2016-02-19
Applicant: TOKO, INC.
Inventor： Yukikazu YATABE
CPC classification number: H01P1/2002 , H01P3/16 , H01P5/087
Abstract: [Technical problem]A conventional dielectric waveguide input/output structure has a strength of coupling which is adjusted by a length of an input/output electrode. However, there is a limitation in an adjustable range of the coupling, which makes it impossible to have an input/output structure with wider bandwidth.[Solution to the technical problem]A dielectric waveguide input/output structure is provided, which comprises an input/output point provided near the center on one side of a bottom surface of a rectangular parallelepiped-shaped dielectric body, wherein an outer periphery of the dielectric body is covered with an electrically conductive film, except for an L-shaped lateral part extending along an edge of the bottom surface from opposite sides of the input/output point and for a surrounding part of the input/output point in a lateral surface with which the input/output point is in contact.
Abstract translation: 提供了一种电介质波导输入/输出结构，其包括在矩形平行六面体形电介质体的底表面的一侧附近设置的输入/输出点，其中电介质体的外周被电 导电膜，除了从输入/输出点的相对侧沿着底表面的边缘延伸的L形横向部分，以及在侧表面中的输入/输出点的周围部分，输入/输出点 正在接触。
-
公开(公告)号：US09391477B2
公开(公告)日：2016-07-12
申请号：US13762474
申请日：2013-02-08
Applicant: TOKO, INC.
Inventor： Jianxin Sheng
Abstract: There is provided a wireless power transmitting device which can detect relative positions of a power transmitting coil and a power receiving coil with a simple configuration, and reduce cost of components. The wireless power transmitting device has: a power transmitting coil which supplies power to a power receiving coil by way of electromagnetic induction; an excitation coil which excites the power receiving coil; a plurality of detecting coils which are arranged around a center of the power transmitting coil; and notifying units, and each of the detecting coils has a shape which widens apart from the center of the power transmitting coil, and the notifying units notify relative positions of the power transmitting coil and the power receiving coil by detecting an echo signal produced in the power receiving coil through the plurality of detecting coils.
Abstract translation: 提供一种能够以简单的结构检测发送线圈和受电线圈的相对位置的无线电力传输装置，并且降低部件成本。 无线发射装置具有：通过电磁感应向受电线圈供电的发送线圈; 激励受电线圈的励磁线圈; 多个检测线圈，布置在电力传输线圈的中心附近; 并且通知单元，并且每个检测线圈具有与发送线圈的中心相距变宽的形状，并且通知单元通过检测在发送线圈中产生的回波信号来通知发送线圈和受电线圈的相对位置 受电线圈通过多个检测线圈。
-
公开(公告)号：US20160189854A1
公开(公告)日：2016-06-30
申请号：US14979636
申请日：2015-12-28
Applicant: TOKO, INC.
Inventor： Kazuhisa KITAMURA
IPC: H01F27/29 , H01F41/074 , H01F41/02 , H01F27/28
CPC classification number: H01F41/064 , H01F17/043 , H01F27/2852 , H01F27/292 , H01F27/306 , H01F41/063 , H01F41/098
Abstract: A surface-mount inductor including a coil formed by winding a rectangular wire and a molded body for accommodating the coil, where the coil includes: a first roll formed by winding a rectangular wire, a second roll formed by winding the rectangular wire in position adjacent to the first roll along the winding axis, and a third roll formed by winding the rectangular wire on the second roll in a partially overlapping manner in a position adjacent to and opposite from the first roll along the winding axis, the ends of the wire being brought out from the outermost turns of the first roll and the third roll as lead ends, and the winding axis is parallel with the mounting face and the lead ends being extended over the surface of the molded body, as well as the method for manufacturing the same.
Abstract translation: 一种表面安装电感器，包括通过缠绕矩形线圈形成的线圈和用于容纳线圈的成型体，其中线圈包括：通过缠绕矩形线形成的第一辊，通过将矩形线缠绕在相邻位置而形成的第二辊 沿着卷绕轴线旋转到第一辊，以及第三辊，其通过沿着卷绕轴线以与第一辊相邻并相对的位置部分重叠的方式将第二辊上的矩形线卷绕而形成，线的端部为 从第一辊和第三辊的最外圈引出作为引导端，并且卷绕轴线与安装面平行，并且引线端部延伸在成型体的表面上，以及制造方法 相同。
-
公开(公告)号：US20160181014A1
公开(公告)日：2016-06-23
申请号：US14972965
申请日：2015-12-17
Applicant: TOKO, INC.
Inventor： Ryota WATANABE , Takeo OHAGA , Hiroyasu MORI , Yasutaka MIZUKOSHI , Takumi ARAI , Masaaki TOTSUKA , Kunio SASAMORI
CPC classification number: H01F27/292 , H01F27/255 , H01F27/2828 , H01F27/306
Abstract: A surface-mount inductor including: a coil formed by winding insulated wire and bringing out lead ends therefrom; and a plurality of premolded bodies for accommodating the coil inside, thereby thermopressing to form, wherein a pair of metal terminals is embedded laterally on the outer surface of the surface-mount inductor, and the lead ends of the coil are brought out from the bottom surface of the surface-mount inductor and laterally laid on the outer surface of the metal terminals, as well as a method for manufacturing the same.
Abstract translation: 一种表面贴装电感器，包括：线圈，其通过缠绕绝缘电线并从其引出引线端部; 以及多个预成型体，用于在内部容纳线圈，由此热压成型，其中一对金属端子横向嵌入在表面安装电感器的外表面上，并且线圈的引线端从底部 表面安装电感器的表面和横向放置在金属端子的外表面上，以及其制造方法。
-
公开(公告)号：US20160148741A1
公开(公告)日：2016-05-26
申请号：US14946146
申请日：2015-11-19
Applicant: TOKO, INC.
Inventor： Kazuhisa KITAMURA
CPC classification number: H01F27/292 , H01F27/02
Abstract: A surface-mount inductor including a coil formed by winding a rectangular wire, and a mounting body for accommodating the coil, the coil having first rolls of the wire wound in a two-roll arrangement, second rolls being wound at positions shifted away from the first rolls along the winding axis, and lead ends brought out from the outermost turn of the second rolls; the mounting body containing a protruded portion for inserting into the winding axis of the coil, and a pair of bottomed magnetic cores having slits respectively, the protruded portion being inserted into the winding axis of the coil so that the mounting body is embedded in the coil with sealant to incorporate the magnetic cores with the coil and to expose the core mounting face of the magnetic cores therefrom, as well as a method for manufacturing the same.
Abstract translation: 一种表面安装电感器，包括通过缠绕矩形线形成的线圈和用于容纳线圈的安装体，线圈具有卷绕在双辊布置中的线的第一辊，第二辊缠绕在远离 首先沿着卷绕轴线滚动，并且从第二辊的最外侧转出的引导端; 所述安装体包括用于插入到所述线圈的卷绕轴线中的突出部分和分别具有狭缝的一对底部磁芯，所述突出部分插入到所述线圈的卷绕轴线中，使得所述安装体嵌入所述线圈中 使用密封剂将磁芯与线圈并入，并且从其中露出磁芯的芯安装面，以及其制造方法。
-
公开(公告)号：US20150116171A1
公开(公告)日：2015-04-30
申请号：US14395361
申请日：2013-05-23
Applicant: TOKO, INC.
Inventor： Akihiro Koga , Shin Murakami , Kuniyoshi Sakurada
CPC classification number: H01Q7/08 , H01Q1/243 , H01Q1/32 , H01Q1/3291 , H01Q1/40
Abstract: A bar antenna comprises: a bar core configured to connect at least two of core pieces in series, a bobbin covering at least a portion of the bar core, a winding wound in a predetermined range of the bobbin, and a case having the bar core and the bobbin disposed therein, wherein the bar core and the bobbin are sealed by filling in the case with a potting material, and the bar core is configured to be bendable with respect to a predetermined external force at a connection portion of the at least two of core pieces.
Abstract translation: 棒状天线包括：条形芯，其被配置为串联连接至少两个芯片;线轴，其覆盖所述条形芯的至少一部分;缠绕在所述线轴的预定范围内的绕组;以及具有所述条形芯的壳体 并且所述筒管设置在其中，其中通过用灌封材料填充所述壳芯和所述筒管来密封所述棒芯和所述筒管，并且所述棒芯构造成在所述至少两个连接部分的连接部分处可相对于预定的外力弯曲 的核心件。
