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25 条记录 (耗时 0.027 秒)

    Dither circuit responsive to zero input signal level
    3.
    发明授权
    Dither circuit responsive to zero input signal level 失效
    抖动电路响应零输入信号电平

    公开(公告)号：US4937576A

    公开(公告)日：1990-06-26

    申请号：US440175

    申请日：1989-11-22

    申请人： Junichi Yoshio ,  Masami Suzuki ,  Masami Tsuchida ,  Kiyoshi Iwai

    发明人： Junichi Yoshio ,  Masami Suzuki ,  Masami Tsuchida ,  Kiyoshi Iwai

    IPC分类号： H03M1/04 ,  H03M1/06 ,  H03M1/08 ,  H03M1/20 ,  H03M1/66

    CPC分类号： H03M1/0641 ,  H03M1/66

    摘要： A dither circuit including an adder for receiving an input signal and a dither signal which is generated by a dither signal generator, a level detection circuit for detecting the signal level of the input signal, and a dither control circuit for stopping the feeding of the dither signal to the adder when the level detection circuit detects that the signal level of the input signal is zero.

    摘要翻译： 一种抖动电路，包括用于接收输入信号的加法器和由抖动信号发生器产生的抖动信号，用于检测输入信号的信号电平的电平检测电路，以及用于停止抖动馈送的抖动控制电路 当电平检测电路检测到输入信号的信号电平为零时，向加法器发信号。

    ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME
    4.
    发明申请
    ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME 有权
    电子元件及其制造方法

    公开(公告)号：US20120286917A1

    公开(公告)日：2012-11-15

    申请号：US13332192

    申请日：2011-12-20

    申请人： Katsuyuki UCHIDA ,  Kiyoshi Iwai

    发明人： Katsuyuki UCHIDA ,  Kiyoshi Iwai

    IPC分类号： H01F5/00 ,  H01F7/06

    CPC分类号： H01F27/2804 ,  H01F5/003 ,  H01F17/0013 ,  H01F17/0033 ,  H01F41/041 ,  H01F41/042 ,  H01F41/046 ,  H01F41/047 ,  H01F41/122 ,  H01F41/125 ,  H01F2017/0066 ,  H01F2027/2809 ,  Y10T29/49002 ,  Y10T29/4902 ,  Y10T29/49071 ,  Y10T29/49073 ,  Y10T29/49078

    摘要： An electronic component capable of preventing the occurrence of magnetic saturation due to a magnetic flux surrounding each coil conductor and a method of manufacturing the electronic component are provided. The electronic component includes a laminate formed by stacking unit layers, where each unit layer includes a first insulating layer, and a coil conductor and second insulating layer formed on the first insulating layer. Each second insulating layer has a Ni content greater than a Ni content of each first insulating layer. Portions of the first insulating layers have a Ni content lower than a Ni content of the second portions after the laminate is calcined.

    摘要翻译： 提供一种能够防止由于围绕每个线圈导体的磁通而产生磁饱和的电子部件和制造该电子部件的方法。 电子部件包括通过层叠单位层而形成的层叠体，其中每个单位层包括第一绝缘层，以及形成在第一绝缘层上的线圈导体和第二绝缘层。 每个第二绝缘层的Ni含量大于每个第一绝缘层的Ni含量。 在层压体煅烧后，第一绝缘层的部分的Ni含量低于第二部分的Ni含量。

    Liquid cargo transport ship having double-hull structure
    5.
    发明授权
    Liquid cargo transport ship having double-hull structure 失效
    液货运输船具有双层船体结构

    公开(公告)号：US5469799A

    公开(公告)日：1995-11-28

    申请号：US428356

    申请日：1995-04-21

    申请人： Kiyoshi Iwai ,  Kimio Kondo ,  Yoshiaki Sezaki ,  Masatoshi Fukata ,  Eiji Hashimoto ,  Toshio Yoshioka

    发明人： Kiyoshi Iwai ,  Kimio Kondo ,  Yoshiaki Sezaki ,  Masatoshi Fukata ,  Eiji Hashimoto ,  Toshio Yoshioka

    IPC分类号： B63B3/20 ,  B63B9/06 ,  B63B11/00 ,  B63B1/00

    CPC分类号： B63B11/00 ,  B63B3/20

    摘要： The liquid cargo transport ship according to the invention is complete with a double-hull structure comprising a side plating 2 and an internal plating 3 for constituting the bottom and side construction respectively surrounding cargo tanks 4 available for loading liquid cargo. Space domain 5 formed between the side plating 2 and the internal plating 3 is utilized for constituting a plurality of ballast tanks.A plurality of tanks 12R and 12L solely being available for ballasting purpose are provided in part of the interior of cargo tanks 4R and 4L which are disposed in the central domain of the ship 1 in the fore-and-aft direction.

    摘要翻译： 根据本发明的液体货物运输船具有双层船体结构，其包括侧板2和内板3，用于构成分别围绕可用于装载液体货物的货舱4的底部和侧部结构。 在侧面镀层2和内部镀层3之间形成的空间域5用于构成多个压载舱。 在货舱4R和4L的内部部分设置有多个用于压载目的的罐12R和12L，它们在船舶1的中心区域沿前后方向设置。

    Method and an apparatus of compressing information content of multilevel digital image data
    7.
    发明授权
    Method and an apparatus of compressing information content of multilevel digital image data 失效
    压缩多级数字图像数据的信息内容的方法和装置

    公开(公告)号：US4922340A

    公开(公告)日：1990-05-01

    申请号：US293884

    申请日：1989-01-03

    申请人： Kiyoshi Iwai

    发明人： Kiyoshi Iwai

    IPC分类号： G06T9/00 ,  H04N1/41

    CPC分类号： H04N19/00 ,  H04N19/93

    摘要： A method and an apparatus of compressing information content of multilevel digital image data having multilevel gradation value P (i, j) of each picture cell comprising means to determine an occurence frequency of individual gradation value from each gradation value P (i, j) in a predetermined image unit or to determine a difference value f(i, j) between gradation values of adjacent picture cells from multilevel image data of a predetermined image component as well as determining an occurrence frequency of individual difference values from the determined difference values f(i, j) in the image and means to code each multilevel gradation value P (i, j) or difference value f(i, j) by assigning a code having a lower bit number as the gradation or difference value has a higher occurrence frequency.

    摘要翻译： 一种用于压缩具有每个图像单元的多级灰度值P（i，j）的多级数字图像数据的信息内容的方法和装置，包括用于根据每个灰度值P（i，j）的各个灰度值的出现频率来确定 预定图像单元，或者从预定图像分量的多级图像数据中确定相邻图像单元的灰度值之间的差值f（i，j），以及根据确定的差值f（...）确定各个差值的出现频率 i，j）以及通过分配具有较低位数的代码作为灰度或差值的每个多级灰度值P（i，j）或差值f（i，j）来编码的装置具有较高的出现频率 。

    FIXING DEVICE AND IMAGE FORMING APPARATUS
    8.
    发明申请
    FIXING DEVICE AND IMAGE FORMING APPARATUS 有权
    固定装置和图像形成装置

    公开(公告)号：US20100247183A1

    公开(公告)日：2010-09-30

    申请号：US12556165

    申请日：2009-09-09

    申请人： Shigehiko Haseba ,  Kiyoshi Iwai ,  Masakatsu Eda ,  Motoi Noya ,  Takayuki Uchiyama

    发明人： Shigehiko Haseba ,  Kiyoshi Iwai ,  Masakatsu Eda ,  Motoi Noya ,  Takayuki Uchiyama

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2064 ,  G03G2215/2041

    摘要： The fixing device includes: a fixing member including a conductive layer and fixing toner onto a recording medium with the conductive layer self-heated by electromagnetic induction; a drive unit rotationally driving the fixing member; a magnetic field generating member generating an alternate-current magnetic field intersecting with the conductive layer; a magnetic path forming member being in contact with an inner peripheral surface of the fixing member, forming a magnetic path of the alternate-current magnetic field, and transmitting heat to the fixing member by being self-heated by electromagnetic induction; an induction member that is in contact with an inner peripheral surface of the magnetic path forming member, that induces magnetic field lines and that diffuses heat; and an elastic member having force in a direction to press the magnetic path forming member and the induction member against the inner peripheral surface of the fixing member.

    摘要翻译： 定影装置包括：固定构件，包括导电层，并将调色剂定影到记录介质上，导电层通过电磁感应自发加热; 旋转地驱动所述固定构件的驱动单元; 产生与导电层交叉的交流磁场的磁场产生部件; 与所述固定部件的内周面接触的磁路形成部件，形成所述交流磁场的磁路，并且通过电磁感应自身加热而将热传递到所述固定部件; 感应构件，其与磁路形成构件的内周面接触，其感应磁场线并扩散热; 以及弹性构件，其在朝向固定构件的内周面的方向上具有将磁路形成构件和感应构件按压的方向的力。

    Conductive paste multilayered board including the conductive paste and process for producing the same
    9.
    发明授权
    Conductive paste multilayered board including the conductive paste and process for producing the same 有权
    包括导电浆的导电糊多层板及其制造方法

    公开(公告)号：US07214419B2

    公开(公告)日：2007-05-08

    申请号：US10516236

    申请日：2003-05-27

    申请人： Hiroaki Umeda ,  Hisatoshi Murakami ,  Kiyoshi Iwai

    发明人： Hiroaki Umeda ,  Hisatoshi Murakami ,  Kiyoshi Iwai

    IPC分类号： B32B3/00 ,  H01B1/22

    CPC分类号： H05K1/095 ,  H01B1/22 ,  H05K3/4069 ,  Y10T428/24917

    摘要： A conductive paste is provided, which has good conductivity and good adhesiveness to substrates and has good long-lasting stability of these properties, and which, when applied to a through-hole of a multi-layered substrate, ensures improved reliability of bonding to the end faces of conductive layers in the through-hole. Therefore, the paste does not require through-hole plating. The conductive paste comprises (A) 100 parts by weight of a resin component that contains an acrylate resin and an epoxy resin, (B) from 200 to 1800 parts by weight of a metal powder of at least two metals that contain at least one low-melting-point metal having a melting point of not higher than 180° C. and at least one high-melting-point metal having a melting point of not lower than 800° C., (C) from 0.5 to 40 parts by weight of a curing agent that contains from 0.3 to 35 parts by weight of a phenol-type curing agent, and (D) from 0.3 to 80 parts by weight of a flux.

    摘要翻译： 提供导电性糊剂，其具有良好的导电性和对基材的良好的粘合性，并且具有这些性能的良好的持久稳定性，并且当应用于多层基材的通孔时，确保提高粘合到 通孔中导电层的端面。 因此，该浆料不需要通孔电镀。 导电性糊剂包含（A）100重量份含有丙烯酸酯树脂和环氧树脂的树脂成分，（B）200〜1800重量份的至少两种含有至少一种低分子量的金属的金属粉末 熔点不高于180℃的熔点金属和熔点不低于800℃的至少一种高熔点金属，（C）0.5〜40重量份 的固化剂，其含有0.3〜35重量份的苯酚型固化剂，和（D）0.3〜80重量份的助熔剂。

    Fixing device and image forming apparatus
    10.
    发明授权
    Fixing device and image forming apparatus 有权
    固定装置和成像装置

    公开(公告)号：US08712301B2

    公开(公告)日：2014-04-29

    申请号：US13292488

    申请日：2011-11-09

    申请人： Kiyoshi Iwai

    发明人： Kiyoshi Iwai

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2053 ,  G03G15/2017 ,  G03G2215/2035

    摘要： A fixing device includes a fixing member that includes a conductive layer and fixes toner on a recording material with heat generated in the conductive layer by electromagnetic induction; a magnetic-field-producing member that produces an alternating-current magnetic field when an alternating current is supplied to the magnetic-field-producing member, the alternating-current magnetic field intersecting the conductive layer; a first support member that faces the magnetic-field-producing member and has a first projection which projects toward the magnetic-field-producing member, the first support member supporting the magnetic-field-producing member at the first projection; and a second support member that faces the first support member with the magnetic-field-producing member interposed therebetween, the second support member supporting the magnetic-field-producing member by pressing the magnetic-field-producing member against the first support member.

    摘要翻译： 定影装置包括：固定构件，其包括导电层，并通过电磁感应将调色剂固定在导电层中产生的热量的记录材料上; 磁场产生部件，当向所述磁场产生部件供给交流电时产生交流磁场，所述交流磁场与所述导电层交叉; 第一支撑构件，其面对磁场产生构件，并且具有朝向磁场产生构件突出的第一突起，第一支撑构件，其在第一突起处支撑磁场产生构件; 以及第二支撑构件，其面对具有磁场产生构件的第一支撑构件，第二支撑构件通过将磁场产生构件压靠在第一支撑构件上而支撑磁场产生构件。