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    Semiconductor device
    51.
    发明申请
    Semiconductor device 审中-公开
    半导体器件

    公开(公告)号：US20020016043A1

    公开(公告)日：2002-02-07

    申请号：US09910308

    申请日：2001-07-20

    Applicant: TOKO, INC.

    Inventor： Rinya Hosono ,  Shigeki Takayama

    IPC: H01L021/336

    CPC classification number: G05F1/56

    Abstract: A semiconductor device having a current mirror circuit composed of a first transistor element Q11 and a second transistor element Q12 is used as a single transistor TD. A plurality of transistor elements for composing the first transistor element Q11 on the current referring side and a plurality of transistor elements for composing the second transistor element Q12 on the current reference side are dispersedly disposed to provide a uniform distribution density on a semiconductor substrate possibly.

    Abstract translation: 具有由第一晶体管元件Q11和第二晶体管元件Q12组成的电流镜电路的半导体器件用作单晶体管TD。 用于组合电流参考侧上的第一晶体管元件Q11的多个晶体管元件和用于组成电流参考侧上的第二晶体管元件Q12的多个晶体管元件被分散地布置以在半导体衬底上提供均匀的分布密度。

    Magnetic-wire memory system
    52.
    发明授权
    Magnetic-wire memory system 失效
    磁线存储系统

    公开(公告)号：US3898634A

    公开(公告)日：1975-08-05

    申请号：US49810174

    申请日：1974-08-16

    Applicant: TOKO INC

    Inventor： YONEYAMA TOSHIKAZU

    IPC: G11C7/02 ,  G11C11/155

    CPC classification number: G11C7/02

    Abstract: A magnetic-wire memory system of a balanced, address selecting matrix type comprises a first and a second memory stack each including the same number of information lines and word lines both arranged in a symmetrical manner, a word driving circuit provided commonly for these memory stacks for driving a word line, a differential amplifier to receive output signals from these stacks, a plurality of switching circuits respectively connected to all of the information lines, and a bit driving circuit to drive two information lines included respectively in said first and second memory stacks through resistors and the corresponding switching circuits, whereby when read-out, an information signal including noise and only noise are delivered from these memory stacks to the differential amplifier, and the noises are therein cancelled.

    Abstract translation: 平衡的地址选择矩阵型的磁线存储器系统包括第一和第二存储器堆栈，每个存储器堆叠包括以对称方式布置的相同数量的信息行和字线，一个为这些存储器堆栈共同设置的字驱动电路 用于驱动字线的差分放大器，用于接收来自这些堆叠的输出信号的差分放大器，分别连接到所有信息线的多个开关电路，以及驱动分别包括在所述第一和第二存储器堆叠中的两条信息线的位驱动电路 通过电阻器和相应的开关电路，由此当读出时，包括噪声和仅噪声的信息信号从这些存储器堆栈传送到差分放大器，并且其中的噪声被取消。

    Toroidal coil winding machine
    53.
    发明授权
    Toroidal coil winding machine 失效
    TOROIDAL卷绕机

    公开(公告)号：US3848819A

    公开(公告)日：1974-11-19

    申请号：US33052173

    申请日：1973-02-08

    Applicant: TOKO INC

    Inventor： FUKUSHIMA Y

    IPC: B65H81/04 ,  H01F41/08

    CPC classification number: H01F41/08

    Abstract: Herein disclosed is a toroidal coil winding machine suitable for manufacturing a toroidal coil of miniature size having a relatively small number of turns of an electric wire. The present winding machine employs a C-shaped ring in place of a conventional spool or shuttle, which ring is formed with a hole in the vicinity of one of its ends defined by the cut-away portion thereof. An electric wire is fed passing through the above hole to be helically wound on a toroidal core. The ring itself is rotatable passing through the bore of the toroidal core together with the wire passing through the hole thereof. Braking means is also provided in the present winding machine in the vicinity of the C-shaped ring for applying a frictional braking force to the wire, which is rotating together with the ring, to thereby prevent the wire from being slack.

    Abstract translation: 这里公开的是一种环形线圈绕线机，适用于制造具有相对较少数量的电线的小尺寸的环形线圈。 本绕线机采用C形环代替传统的卷轴或梭子，该环在其由其切除部分限定的端部之一附近形成有孔。 电线穿过上述孔被螺旋缠绕在环形芯上。 环本身可旋转地穿过环形芯的孔与通过其孔的线一起旋转。 在本发明的绕线机中，在C形环附近还设有制动装置，用于向与环一起旋转的线施加摩擦制动力，从而防止线松弛。

    Electrical delay device of unitary configuration
    54.
    发明授权
    Electrical delay device of unitary configuration 失效
    单机配置的电气延迟装置

    公开(公告)号：US3634785A

    公开(公告)日：1972-01-11

    申请号：US3634785D

    申请日：1969-05-19

    Applicant: TOKO INC

    Inventor： KAMEYA KAZUO

    IPC: H03H7/32 ,  H03H ,  H03H7/30

    CPC classification number: H03H7/32

    Abstract: Disclosed herein is a delay device of unitary configuration in which a ground-side capacitor electrode is sandwiched between at least one surface of a magnetic core and one surface of a dielectric sheet. Several parallel capacitor electrodes are positioned on the other side of the dielectric sheet, and a coil is wound around the resulting laminar assembly and is connected to each of the parallel capacitor electrodes.

    Abstract translation: 这里公开了一种整体结构的延迟装置，其中接地侧电容器电极夹在磁芯的至少一个表面和电介质片的一个表面之间。 几个并联的电容器电极位于电介质片的另一侧，线圈缠绕在所得到的层状组件上，并连接到每个并联电容器电极。

    Surface-mount inductor
    59.
    发明授权
    Surface-mount inductor 有权

    公开(公告)号：US10049809B2

    公开(公告)日：2018-08-14

    申请号：US14946146

    申请日：2015-11-19

    Applicant: TOKO, INC.

    Inventor： Kazuhisa Kitamura

    IPC: H01F27/29 ,  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.

    Dielectric waveguide input/output structure and dielectric waveguide filter using the same
    60.
    发明授权
    Dielectric waveguide input/output structure and dielectric waveguide filter using the same 有权

    公开(公告)号：US09853339B2

    公开(公告)日：2017-12-26

    申请号：US15048572

    申请日：2016-02-19

    Applicant: TOKO, INC.

    Inventor： Yukikazu Yatabe

    IPC: H01P3/16 ,  H01P1/20 ,  H01P5/08

    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.

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