公开(公告)号：US20150077198A1

公开(公告)日：2015-03-19

申请号：US14485360

申请日：2014-09-12

Applicant: TOKO, INC.

Inventor： Yukikazu YATABE

IPC: H01P1/20 ,  H01P7/10

CPC classification number: H01P1/2002 ,  H01P1/2084

Abstract: The present invention provides a dielectric waveguide resonator comprising a pair of rectangular parallelepiped-shaped dielectric blocks being in contact with each other through respective contact surfaces thereof. The dielectric waveguide resonator has an outer periphery coated with an electrically conductive film except for the contact surfaces, and is configured to resonate in a TE mode. A probe composed of an electrically conductive film is formed on at least one of the contact surface. Thus, it becomes possible to provide a dielectric waveguide resonator having a simple structure, requiring no adjustment structure, and comprising a structure for conversion between a dielectric waveguide and a coaxial line.

Abstract translation: 本发明提供一种电介质波导谐振器，其包括通过其各自的接触表面彼此接触的一对长方体状介质块。 电介质波导谐振器具有除了接触表面之外涂有导电膜的外周，并且被配置为以TE模式谐振。 由导电膜构成的探针形成在至少一个接触面上。 因此，可以提供一种结构简单，不需要调整结构的电介质波导谐振器，并且包括用于介电波导和同轴线之间转换的结构。

公开(公告)号：US20150014042A1

公开(公告)日：2015-01-15

申请号：US14326933

申请日：2014-07-09

Applicant: TOKO, Inc.

Inventor： Yutaka Noguchi ,  Makoto Yamamoto ,  Takeshi Kobayashi

IPC: H05K1/02

CPC classification number: H05K1/165 ,  H05K2201/09845

Abstract: A laminated electronic component is configured such that insulator layers and conductor patterns are laminated and a coil is formed in a laminate of the insulator layers and the conductor patterns by connecting the conductor patterns among the insulator layers, where the coil includes conductor pattern pairs each composed of two conductor patterns arranged so as to sandwich each insulator layer, and includes a first connecting portion connecting both end portions of the two conductor patterns so as to connect the two connecting patterns in parallel and a second connecting portion connecting a plurality of the conductor pattern pairs in series, where the first connecting portion and the second connecting portion are arranged so as to be displaced from each other in a direction of a line length of a coil pattern.

Abstract translation: 叠层电子部件被构造为使得绝缘体层和导体图案被层叠，并且通过连接绝缘体层中的导体图案，在绝缘体层和导体图案的层压体中形成线圈，其中线圈包括导体图案对，每个导体图案对组成 布置成夹住每个绝缘体层的两个导体图案，并且包括连接两个导体图案的两个端部以使两个连接图案平行连接的第一连接部分和连接多个导体图案的第二连接部分 其中第一连接部分和第二连接部分被布置成在线圈图案的线长度的方向上彼此偏移。

公开(公告)号：US20140366365A1

公开(公告)日：2014-12-18

申请号：US14305237

申请日：2014-06-16

Applicant: TOKO, INC.

Inventor： Kunio SASAMORI ,  Masaaki TOTSUKA ,  Chitoshi SAKAI ,  Naoto TAKAHASHI ,  Hiroyasu MORl

IPC: H01F41/06 ,  H01F41/02

CPC classification number: H01F41/0246 ,  H01F17/04 ,  H01F27/2871 ,  H01F27/292 ,  H01F2017/048 ,  Y10T29/49071

Abstract: Process for producing a surface-mount inductor. A forming die assembly comprises a lower die, a first upper die having three peripheral side surfaces and one opening, and a second upper die for closing the first upper die opening, thereby defining a cavity therein. The coil is formed by winding a wire and processing its led-out end such that it contacts with a side surface of the first and second upper dies. The coil is placed in the cavity from the open side of the first upper die such that its led-out end contacts with a side surface of the first and second upper dies. The coil is sealed with a sealant containing a magnetic powder while the first and second upper dies are clamped together, to form the core. An external electrode is formed on the core and the led-out end of the coil is connected to the external electrode.

Abstract translation: 制造表面贴装电感的工艺。 成型模具组件包括下模，具有三个周边侧表面和一个开口的第一上模，以及用于封闭第一上模开口的第二上模，从而在其中限定空腔。 线圈通过缠绕线并且处理其引出端而形成，使得其与第一和第二上模具的侧表面接触。 线圈从第一上模的开放侧放置在空腔中，使得其引出端与第一和第二上模的侧表面接触。 线圈用含有磁性粉末的密封剂密封，而第一和第二上模夹在一起，形成芯。 外部电极形成在芯上，线圈的引出端连接到外部电极。

公开(公告)号：US20140285301A1

公开(公告)日：2014-09-25

申请号：US14217752

申请日：2014-03-18

Applicant: TOKO, INC.

Inventor： Takumi ARAI ,  Takeo OHAGA ,  Yasutaka MIZUKOSHI ,  Masaaki TOTSUKA ,  Kunio SASAMORI

IPC: H01F5/04 ,  H01F41/10

CPC classification number: H01F5/04 ,  H01F41/10 ,  Y10T29/49071

Abstract: A surface mount inductor including a drum core having a pair of flanges at both ends of a winding shaft thereof, a winding formed by winding an insulation-coated wire around the winding shaft, and a pair of plate-like metal terminals arranged on a flange surface of the drum core and each having a protrusion part protruding from a perimeter of the flange, wherein terminals of the winding are tied around the protrusion parts, the protrusion parts are compressed in a vertical direction and formed to have a predetermined height-direction dimension, and tied parts are immersed in a solder bath to be subjected to connection processing.

Abstract translation: 一种表面安装电感器，包括：鼓芯，其在其卷绕轴的两端具有一对凸缘，通过将绝缘涂覆的线缠绕在卷绕轴上形成的绕组和布置在凸缘上的一对板状金属端子 鼓芯的表面，并且每个具有从凸缘的周边突出的突出部分，其中绕组的端子围绕突出部分被捆扎，突出部分在垂直方向上被压缩并且形成为具有预定的高度方向尺寸 将连接件浸入焊料槽中以进行连接处理。

公开(公告)号：US20040140871A1

公开(公告)日：2004-07-22

申请号：US10756912

申请日：2004-01-13

Applicant: Toko, Inc.

Inventor： Yukikazu Yatabe ,  Hiroshi Kojima ,  Hiroyuki Katou

IPC: H01P001/208

CPC classification number: H01P1/2088

Abstract: Disclosed is a waveguide-type dielectric filter, which comprises a dielectric block, a plurality of resonators formed in the dielectric block, and a coupling portion for adjusting the coupling between the adjacent resonators. The dielectric block includes a pair of dielectric substrates which are divided in the arranging direction of the resonators and joined together through joint surfaces thereof, and a slot formed between the joint surfaces. The slot defines a through-hole severing as the coupling portion between the adjacent resonators. The slot may be formed in each of the joint surfaces or may be formed in only one of the joint surfaces. The above dielectric filter may include input and output sections, and a conductive film may be formed between the joint surfaces to provide a coupling portion of the input or output section. The present invention can provide a waveguide-type dielectric filter capable of being readily produced without causing any problem of mechanical strength.

Abstract translation: 公开了一种波导型介质滤波器，其包括介质块，形成在介质块中的多个谐振器，以及用于调节相邻谐振器之间的耦合的耦合部分。 介质块包括一对电介质基片，它们沿着谐振器的布置方向被分开并通过其接合表面连接在一起，并形成在接合表面之间。 狭槽限定了通孔切断，作为相邻谐振器之间的耦合部分。 槽可以形成在每个接合表面中，或者可以仅形成在一个接合表面中。 上述介质滤波器可以包括输入和输出部分，并且可以在接合表面之间形成导电膜以提供输入或输出部分的耦合部分。 本发明可以提供能够容易地制造而不引起机械强度问题的波导型介质滤波器。

公开(公告)号：US20030213962A1

公开(公告)日：2003-11-20

申请号：US10439066

申请日：2003-05-15

Applicant: Toko, Inc.

Inventor： Naoki Kimura

IPC: H01L027/15 ,  H01L031/12 ,  H01L033/00

CPC classification number: H04N5/374 ,  H04N5/365 ,  H04N5/3745

Abstract: It is an object of the present invention to provide a solid-state image pickup device capable of preventing any output variation due to a threshold voltage variation, and preventing a dynamic range from being narrowed in conjunction with deterioration in outputs due to a lowered threshold voltage. The present invention provides improvements in type and connection of a reset transistor, a select transistor, and an amplifier transistor to achieve the above object. Specifically, the present invention provides a solid-state image pickup device comprising a first MOS transistor serving as a reset switch, a second MOS transistor serving as a select switch, a photodiode, and a third MOS transistor having a source connected in series with the photodiode. In this solid-state image pickup device, the first and second MOS transistors are connected in series with one another between a voltage source and an output end, and the photodiode and the third MOS transistor are connected in series with one another between a voltage source and a ground. Further, the connection point between the first and second MOS transistors is connected to the gate of the third MOS transistor.

Abstract translation: 本发明的目的是提供一种固态摄像装置，其能够防止由于阈值电压变化引起的任何输出变化，并且由于阈值电压降低而导致动态范围变窄与输出的劣化相结合 。 本发明提供了复位晶体管，选择晶体管和放大器晶体管的类型和连接的改进以实现上述目的。 具体地说，本发明提供一种固态摄像装置，其特征在于，包括：作为复位开关的第一MOS晶体管，用作选择开关的第二MOS晶体管，光电二极管，以及与源极连接的源极的第三MOS晶体管 光电二极管 在这种固体摄像装置中，第一和第二MOS晶体管在电压源和输出端之间彼此串联连接，并且光电二极管和第三MOS晶体管彼此串联连接在电压源 和地面。 此外，第一和第二MOS晶体管之间的连接点连接到第三MOS晶体管的栅极。

公开(公告)号：US3882056A

公开(公告)日：1975-05-06

申请号：US41416873

申请日：1973-11-08

Applicant: TOKO INC

Inventor： NAKASONE HIROYUKI

IPC: H01H13/50 ,  H01H13/12 ,  H01H15/02 ,  H01H15/04 ,  H01H15/08

CPC classification number: H01H15/02 ,  H01H9/0066 ,  H01H13/70

Abstract: In a slide switch of the class comprising three terminal members arranged in the same plane on a casing and a first contact member carried by a slide member whereby the switching of a pair of circuits is effected by moving the slide member so as to cause the first contact member to bridge the center terminal member and either one of the outer terminal members, there are provided a pair of transition terminal members on the casing and a second contact member mounted on the slide member to cooperate with the transition terminal members. The main terminal members, transition terminal members and the first and second contact members are positioned with respect to each other such that the transition terminal members and the second contact member maintain a circuit in a closed state from an instant immediately prior to the disengagement of the first contact member from one of the outer terminal members to an instant immediately after the engagement of the first contact member with the other outer terminal member.

Abstract translation: 在该类别的滑动开关中，包括设置在壳体上的同一平面中的三个端子构件和由滑动构件承载的第一接触构件，由此通过移动滑动构件来实现一对电路的切换，从而使第一 接触构件，以桥接中心端子构件和外部端子构件中的任一个，在壳体上设置一对过渡端子构件和安装在滑动构件上以与过渡端子构件协作的第二接触构件。 主端子构件，过渡端子构件和第一和第二接触构件相对于彼此定位，使得过渡端子构件和第二接触构件在紧接着脱离接合构件之前的瞬间将电路保持在闭合状态 第一接触构件从一个外部端子构件到第一接触构件与另一个外部端子构件接合之后的瞬间。

公开(公告)号：US3617949A

公开(公告)日：1971-11-02

申请号：US3617949D

申请日：1969-12-19

Applicant: TOKO INC

Inventor： KAMEYA KAZUO ,  TANIGUCHI KANAZU ,  ISAKA OSAMU

IPC: H03H7/34 ,  H03H7/32

CPC classification number: H03H7/34

Abstract: A delay line comprising a first magnetic core of planar type, an inductance coil wound along the length of the planar magnetic core, a second magnetic core also of planar configuration applied on the first magnetic core in an overlying relationship, and several recessed portions provided either on the inner surfaces of said first and second magnetic cores facing the inductance coil or on the outer surfaces of the first and second magnetic cores at spaced apart positions or intermediate between coil sections when the inductance coil has been split into a number of coil sections.

公开(公告)号：US3560895A

公开(公告)日：1971-02-02

申请号：US3560895D

申请日：1967-07-10

Applicant: TOKO INC

Inventor： MATSUMOTO HIROMI

IPC: H01F19/04 ,  H01F27/28 ,  H01F41/06 ,  H03H7/01 ,  H03H7/08

CPC classification number: H01F27/2823 ,  H01F19/04 ,  H01F41/069 ,  H03H7/0169 ,  H03H7/0184 ,  Y10T29/49071

Abstract: A WINDING FOR CREATING CAPACITANCE IS WOUND PARALLELLY TOGETHER WITH A PART OF A TUNING COIL OF A TUNED TRANSFORMER TO PRODUCE A DISTRIBUTED CAPACITANCE BETWEEN THE TERMINALS OF THE TUNNG COIL, AND POINTS IN THE WINDING AND COIL OF RESPECTIVELY DIFFERENT POTENTIAL ARE CONNECTED TO INCREASE THE DISTRIBUTED CAPACITANCE, WHICH IS SUITABLE COM-

BINATION WITH THE INDUCTANCE OF THE TUNING COIL PRODUCES A DESIRED RESONANCE FREQUENCY WITHOUT THE USE OF AN EXTERNAL TUNING CAPACITOR. CONSISTENTLY CONSTANT DISTRIBUTED CAPACITANCE IS OBTAINED IN PRODUCTION.

公开(公告)号：US3451793A

公开(公告)日：1969-06-24

申请号：US3451793D

申请日：1966-12-12

Applicant: TOKO INC

Inventor： MATSUSHITA AKIRA

IPC: H01B11/14 ,  H01B1/02

CPC classification number: H01B11/14 ,  Y10S428/90 ,  Y10S428/928 ,  Y10S428/931 ,  Y10T428/12465 ,  Y10T428/12882 ,  Y10T428/12944 ,  Y10T428/12951