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    Manufacturing method for taping electronic component
    2.
    发明授权
    Manufacturing method for taping electronic component 失效
    胶带电子元件的制造方法

    公开(公告)号：US5044071A

    公开(公告)日：1991-09-03

    申请号：US504135

    申请日：1990-04-03

    申请人： Yasuhiko Toda ,  Moriyuki Hatta ,  Masao Okamoto ,  Katsuyoshi Matsui

    发明人： Yasuhiko Toda ,  Moriyuki Hatta ,  Masao Okamoto ,  Katsuyoshi Matsui

    IPC分类号： B65B15/04 ,  H01L21/00 ,  H01R43/16 ,  H05K13/02

    CPC分类号： H01L21/67138 ,  H01R43/16 ,  Y10T29/49121

    摘要： A method of manufacturing a tape of finished electronic components in which the components project laterally from the tape and are supported on the tape by long leads of the electronic components. An electronic component set is prepared constituted by a plurality of electronic component bodies, a lead terminal member having an elongated connecting member and a plurality of groups of laterally extending lead terminals spaced at intervals along the connecting member, one group per component body. All but one of the lead terminals in each group are cut at a position to separate the lead terminals other than the one lead terminal from the connecting member. The electrical properties of the electronic bodies are then measured through the respective terminals, and then the one uncut lead terminal is cut to separate semi-finished electronic components. The free ends of the lead terminals of the semi-finished electronic components are attached to the tape, and then only some of the lead terminals of the respective semi-finished electronic components are cut between the tape and the electronic component bodies for forming short lead terminals to produce finished electronic components having some short lead terminals, with the finished electronic components supported along the tape by the remaining lead terminals which, when they are cut to separate the electronic components from the tape, become long lead terminals of the finished electronic components.

    摘要翻译： 一种制造成品电子部件带的方法，其中所述部件从所述带横向突出并且由所述电子部件的长引线支撑在所述带上。 由多个电子部件体构成的电子部件组，具有细长连接部件的引线端子部件和沿连接部件间隔开的多组横向延伸的引线端子，每个部件体一组。 除了一个引线端子之外，每个组中除了一个引线端子之外的所有引线端子都被切割以将连接构件之外的引线端子除以一个引线端子。 然后通过各个端子测量电子体的电气特性，然后切割一个未切割的引线端子以分离半成品电子部件。 半成品电子部件的引线端子的自由端附接到带子上，然后在带和电子部件主体之间仅切割相应半成品电子部件的一些引线端子，以形成短导线 终端产生具有一些短引线端子的成品电子部件，其中成品电子部件沿着带被剩余的引线端子支撑，当它们被切割以将电子部件与带分离时，成为成品电子部件的长引线端子 。

    Magnesia granule coated with silica or forsterite
    3.
    发明授权
    Magnesia granule coated with silica or forsterite 失效
    用二氧化硅或镁橄榄石涂覆的氧化镁颗粒

    公开(公告)号：US4977024A

    公开(公告)日：1990-12-11

    申请号：US201766

    申请日：1988-06-02

    申请人： Mitsuhiko Morita ,  Yasuhiko Toda ,  Tetuo Yamamoto

    发明人： Mitsuhiko Morita ,  Yasuhiko Toda ,  Tetuo Yamamoto

    IPC分类号： C01F5/02 ,  C08K9/06 ,  C09C1/02 ,  C09C3/06 ,  C09C3/12 ,  H01B3/10 ,  H01L23/29

    CPC分类号： C09C3/063 ,  C09C1/028 ,  C09C3/12 ,  H01B3/10 ,  H01L23/291 ,  C01P2004/02 ,  C01P2004/32 ,  C01P2004/50 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/84 ,  C01P2006/80 ,  H01L2924/0002 ,  Y10T428/2993

    摘要： A magnesia granule having a surface covered with a continuous and uniform coating of silica or forsterite, and suitable for use as a filler. The magnesia granule is prepared by a process comprising granulating a magnesia powder into a spherical shape, heat treating the granular particles at a temperature in a range of from 1400.degree. C. to 1700.degree. C. for not more than 1 hour, and then subjecting the particles to gas-solid phase mixing with a heated vapor of an organic silicate compound in a fluidized bed reactor to cover the surface of the granular magnesia particles with a continuous and uniform coating of silica, or a process comprising granulating a magnesia powder of particles coated with a silica layer into a spherical shape, and then heat treating the granular particles at a temperature in a range of from 1400.degree. C. to 1700.degree. C. for not more than 1 hour to cover the surface of the granular particles with a continuous and uniform coating or forsterite.

    摘要翻译： 一种氧化镁颗粒，其表面覆盖有二氧化硅或镁橄榄石的连续且均匀的涂层，并且适合用作填料。 氧化镁颗粒通过包括将氧化镁粉末制粒成球形的方法制备，在1400℃至1700℃的温度范围内将颗粒状颗粒热处理不超过1小时， 将颗粒与流化床反应器中的有机硅酸盐化合物的加热蒸气相混合以用二氧化硅的连续和均匀涂层覆盖粒状氧化镁颗粒的表面，或包括将颗粒的氧化镁粉末 将二氧化硅层涂覆成球形，然后在1400℃至1700℃的温度范围内对颗粒进行热处理不超过1小时，以覆盖粒状颗粒的表面 连续均匀的涂层或镁橄榄石。

    High-voltage generating circuit
    5.
    发明授权
    High-voltage generating circuit 失效
    高压发生电路

    公开(公告)号：US6005435A

    公开(公告)日：1999-12-21

    申请号：US995726

    申请日：1997-12-22

    申请人： Yasunobu Saida ,  Nobuaki Imamura ,  Yasuhiko Toda ,  Haruo Takahashi ,  Masaru Omura ,  Hisashi Takiguchi

    发明人： Yasunobu Saida ,  Nobuaki Imamura ,  Yasuhiko Toda ,  Haruo Takahashi ,  Masaru Omura ,  Hisashi Takiguchi

    IPC分类号： H04N5/68 ,  H02M3/28 ,  H04N3/185 ,  H04N3/26 ,  G05F1/10

    CPC分类号： H04N3/185

    摘要： A high-voltage generating circuit includes a high-voltage production circuit, a high-voltage detecting circuit, and a control circuit. The high-voltage detecting circuit has a high-voltage circuit section to which a voltage of 1 kV to several tens of kilovolts is applied and a low-voltage circuit section to which a voltage of several tens of volts is applied. In the high-voltage circuit section, a parallel circuit formed of a first voltage-dividing resistor and a part of a second voltage-dividing resistor and a speed-up capacitor, and another parallel circuit formed of the remaining part of the second voltage-dividing resistor and a third voltage-dividing resistor and another speed-up capacitor are connected in series to form a two-stage parallel circuit.

    摘要翻译： 高压发生电路包括高压生产电路，高压检测电路和控制电路。 高电压检测电路具有施加1kV至几十千伏的电压的高压电路部分和施加几十伏的电压的低压电路部分。 在高电压电路部分中，由第一分压电阻器和第二分压电阻器的一部分和加速电容器构成的并联电路，以及由第二电压分压电阻器的剩余部分形成的另一并联电路， 分压电阻器和第三分压电阻器和另一加速电容器串联连接以形成两级并联电路。

    Process for production of crystal grain-oriented ceramics
    6.
    发明授权
    Process for production of crystal grain-oriented ceramics 失效
    晶粒取向陶瓷生产工艺

    公开(公告)号：US4937214A

    公开(公告)日：1990-06-26

    申请号：US354552

    申请日：1989-05-22

    申请人： Mitsuhiko Morita ,  Yoshio Yoshimoto ,  Yasuhiko Toda

    发明人： Mitsuhiko Morita ,  Yoshio Yoshimoto ,  Yasuhiko Toda

    IPC分类号： C04B35/64 ,  C04B35/113 ,  C04B35/195 ,  C04B35/26

    CPC分类号： C04B35/195 ,  C04B35/113 ,  C04B35/2683

    摘要： The present process is a process for preparation of crystalline grains-oriented ceramics which comprises orienting grains of ceramics raw material powder to a definite direction by applying centrifugal force on the grains and then burning the resulting grains. These ceramics are expected to be utilized, for example, as .beta.- or .beta."-alumina solid electrolytes for use in sodium-sulfur cells and as magnetic anisotropic ferrite magnets for use in small-sized motors, speakers or the like.

    摘要翻译： 本方法是制备晶粒取向陶瓷的方法，其包括通过在晶粒上施加离心力将陶瓷原料粉末的晶粒定向到确定的方向，然后燃烧所得到的晶粒。 预期这些陶瓷可用作例如用于钠硫电池的β-或β-氧化铝固体电解质，以及用于小型电动机，扬声器等的磁性各向异性铁氧体磁体。

    Process for producing a shaped, sintered magnesia article having an enhanced resistance to hydration and an improved mechanical strength
    7.
    发明授权
    Process for producing a shaped, sintered magnesia article having an enhanced resistance to hydration and an improved mechanical strength 失效
    具有增强的耐水合性和改善机械强度的成形烧结氧化镁制品的制造方法

    公开(公告)号：US4789510A

    公开(公告)日：1988-12-06

    申请号：US55169

    申请日：1987-05-28

    申请人： Yasuhiko Toda

    发明人： Yasuhiko Toda

    IPC分类号： C04B35/043 ,  C04B35/053 ,  C09C1/02 ,  C04B35/04

    CPC分类号： C04B35/053 ,  C04B35/043 ,  C09C1/028 ,  C01P2002/30

    摘要： A shaped, sintered magnesia article having an enhanced hydration resistance and an improved mechanical strength is produced by evenly coating fine individual magnesia particles with silica coating layers containing an organic substance in an amount of 0.01% or less in terms of carbon, based on the molar amount of silicon in the silica coating layers; by shaping the silica-coated magnesia particles into a predetermined form; and by sintering the resultant shaped silica-coated magnesia particle article at an elevated temperature to an extent such that the silica coating layers are converted to corresponding forsterite coating layers.

    摘要翻译： 通过以含有0.01质量％以下的碳含量的有机物质的二氧化硅被覆层均匀涂布细小的单个氧化镁颗粒，制成具有增强的耐水化性和改善的机械强度的成形烧结氧化镁制品， 二氧化硅涂层中的硅量; 通过将二氧化硅包覆的氧化镁颗粒成形为预定形式; 并且通过在升高的温度下将所得成形的二氧化硅涂覆的氧化镁颗粒制品烧结到使二氧化硅涂层转化为相应的镁橄榄石涂层的程度。