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95 条记录 (耗时 0.032 秒)

    Semiconductor laser
    31.
    发明授权
    Semiconductor laser 失效
    半导体激光器

    公开(公告)号：US4639925A

    公开(公告)日：1987-01-27

    申请号：US603453

    申请日：1984-04-24

    申请人： Haruki Kurihara ,  Minoru Sagara ,  Kenji Matumoto ,  Hideo Tamura

    发明人： Haruki Kurihara ,  Minoru Sagara ,  Kenji Matumoto ,  Hideo Tamura

    IPC分类号： H01S5/223 ,  H01S5/24 ,  H01S5/323 ,  H01S3/19

    CPC分类号： H01S5/24 ,  H01S5/2234 ,  H01S5/32308 ,  Y10S372/704

    摘要： A semicondcutor laser comprises a semiconductor base structure provided with an etched channel, and a plurality of semiconductor layers laminated on the base structure by a liquid-phase epitaxial growth method and performing a laser function. The base structure includes a GaAs substrate of one conductivity type, a layer formed on the substrate for preventing deformation of the channel, and an oxidation-preventing layer formed on the channel deformation-preventing layer. A current-blocking layer consisting of GaAs of the opposite conductivity type may be formed between the GaAs substrate and the channel deformation-preventing layer. Further, another layer for preventing the channel deformation may be provided between the GaAs substrate and the current-blocking layer. In the invented semiconductor laser, the semiconductor layers are epitaxially grown sufficiently on the base structure, and the channel deformation can be sufficiently suppressed.

    摘要翻译： 半切割激光器包括设置有蚀刻沟道的半导体基底结构和通过液相外延生长方法层叠在基底结构上并执行激光功能的多个半导体层。 基底结构包括一种导电类型的GaAs衬底，形成在衬底上的用于防止沟道变形的层以及形成在沟道变形防止层上的防氧化层。 可以在GaAs衬底和沟道变形防止层之间形成由具有相反导电类型的GaAs构成的电流阻挡层。 此外，可以在GaAs衬底和电流阻挡层之间设置用于防止沟道变形的另一层。 在本发明的半导体激光器中，半导体层在基体结构上充分地外延生长，能够充分抑制沟道变形。

    Method of manufacturing magnetic powder
    32.
    发明授权
    Method of manufacturing magnetic powder 失效
    制造磁粉的方法

    公开(公告)号：US4303699A

    公开(公告)日：1981-12-01

    申请号：US147189

    申请日：1980-05-06

    申请人： Hideo Tamura

    发明人： Hideo Tamura

    IPC分类号： G11B5/712 ,  B22F1/02 ,  C01G49/00 ,  C01G49/02 ,  C09D5/23 ,  C09D7/12 ,  C21D1/04 ,  G11B5/706 ,  H01F1/11 ,  H01F1/14 ,  B05D5/12

    CPC分类号： B22F1/025 ,  C21D1/04 ,  G11B5/70673 ,  H01F1/14

    摘要： A method of manufacturing magnetic power is disclosed which includes the steps of mixing acicular magnetic iron oxide powders and metallic cobalt in aqueous solution containing an alkali hydroxide and keeping the solution at an elevated temperature during the mixing step to cause deposition of cobalt and/or a cobalt compound on the surface of the iron oxide powders.

    摘要翻译： 公开了一种制造磁力的方法，其包括以下步骤：在混合步骤期间将针状磁性氧化铁粉末和金属钴混合在含有碱金属氢氧化物的水溶液中并将溶液保持在升高的温度以引起钴和/或 钴化合物在氧化铁粉末的表面上。

    Liquid ejection head substrate and liquid ejection head
    34.
    发明授权
    Liquid ejection head substrate and liquid ejection head 有权
    液体喷射头基板和液体喷射头

    公开(公告)号：US08157358B2

    公开(公告)日：2012-04-17

    申请号：US12636140

    申请日：2009-12-11

    申请人： Yuuji Tamaru ,  Yoshiyuki Imanaka ,  Koichi Omata ,  Hideo Tamura

    发明人： Yuuji Tamaru ,  Yoshiyuki Imanaka ,  Koichi Omata ,  Hideo Tamura

    IPC分类号： B41J2/05

    CPC分类号： B41J2/14072 ,  B41J2/14129

    摘要： A liquid ejection head substrate includes a primary conductive layer; an insulating layer; a pair of secondary conductive layers; a first connecting portion where the primary conductive layer is electrically connected to the secondary conductive layers, the first connecting portion penetrating the insulating layer; and a second connecting portion whose contact area is smaller than that of the first connecting portion. In the secondary conductive layers, a voltage is applied such that a first secondary conductive layer has a higher potential than a second secondary conductive layer.

    摘要翻译： 液体喷射头基板包括主导电层; 绝缘层; 一对次级导电层; 所述第一连接部分，其中所述主导电层电连接到所述次级导电层，所述第一连接部分穿过所述绝缘层; 以及第二连接部，其接触面积小于第一连接部的接触面积。 在次级导电层中，施加电压使得第一次级导电层具有比第二次级导电层更高的电位。

    Ink jet recording head and manufacturing method of the same
    35.
    发明授权
    Ink jet recording head and manufacturing method of the same 有权
    喷墨记录头及其制造方法相同

    公开(公告)号：US08148049B2

    公开(公告)日：2012-04-03

    申请号：US11680821

    申请日：2007-03-01

    申请人： Hiroyuki Murayama ,  Junichi Kobayashi ,  Yoshinori Tagawa ,  Kenji Fujii ,  Hideo Tamura ,  Taichi Yonemoto ,  Keiji Watanabe

    发明人： Hiroyuki Murayama ,  Junichi Kobayashi ,  Yoshinori Tagawa ,  Kenji Fujii ,  Hideo Tamura ,  Taichi Yonemoto ,  Keiji Watanabe

    IPC分类号： G03C5/00

    CPC分类号： B41J2/1604 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1635 ,  B41J2/1639 ,  B41J2/1645 ,  B41J2002/14475

    摘要： A manufacturing method of an ink jet recording head includes steps of forming a liquid flow path mold material of a soluble resin on a substrate on which an energy generating element is formed, the energy generating element being configured to generate energy for use in discharging ink; forming a coating resin layer of a negative photosensitive resin on the substrate on which the mold material is formed; exposing and developing the coating resin layer to form an ink discharge port in the coating resin layer; and dissolving and removing the mold material to form a liquid flow path. During the exposing of the coating resin layer, a total amount of exposure energy per unit area applied to an exposure region other than a region of the coating resin layer positioned above the mold material is greater than that of exposure energy per unit area applied to the region of the coating resin layer positioned above the mold material.

    摘要翻译： 喷墨记录头的制造方法包括以下步骤：在其上形成有能量产生元件的基板上形成可溶性树脂的液体流路模具材料，所述能量产生元件被配置为产生用于排出墨水的能量; 在其上形成有模具材料的基板上形成负型感光性树脂的涂布树脂层; 曝光和显影涂层树脂层以在涂布树脂层中形成墨水排出口; 并溶解和去除模具材料以形成液体流动路径。 在涂布树脂层的曝光期间，施加到位于模具材料上方的涂布树脂层以外的曝光区域的单位面积的曝光能量的总量大于施加到模具材料的每单位面积的曝光能量的总量 涂覆树脂层的位于模具材料上方的区域。

    LIQUID-DISCHARGING RECORDING HEAD
    36.
    发明申请
    LIQUID-DISCHARGING RECORDING HEAD 有权
    液体放电记录头

    公开(公告)号：US20120069091A1

    公开(公告)日：2012-03-22

    申请号：US13303411

    申请日：2011-11-23

    申请人： Koichi Omata ,  Yoshiyuki Imanaka ,  Hideo Tamura ,  Takaaki Yamaguchi ,  Kousuke Kubo ,  Ryoji Oohashi ,  Yuuji Tamaru

    发明人： Koichi Omata ,  Yoshiyuki Imanaka ,  Hideo Tamura ,  Takaaki Yamaguchi ,  Kousuke Kubo ,  Ryoji Oohashi ,  Yuuji Tamaru

    IPC分类号： B41J2/145

    CPC分类号： B41J2/0458 ,  B41J2/04541 ,  B41J2/04543 ,  B41J2202/20

    摘要： A liquid-discharging recording head includes first and second substrates each having an energy generating element and a supply port, and a support member on which the substrates are arranged. The first substrate is provided on one side in a longitudinal direction of the support member, and the second substrate is provided on an other side in the longitudinal direction of the support member. A driving circuit configured to drive the energy generating element is provided in a larger region between an end of a supply port in the first substrate on the other side in the longitudinal direction and an end of the first substrate on the other side and in a larger region between an end of a supply port in the second substrate on the one side in the longitudinal direction and an end of the second substrate on the one side.

    摘要翻译： 排液记录头包括各自具有能量产生元件和供给口的第一和第二基板，以及布置基板的支撑部件。 第一基板设置在支撑构件的长度方向的一侧，第二基板设置在支撑构件的长度方向的另一侧。 配置为驱动能量产生元件的驱动电路设置在较长的区域中，该区域在纵向另一侧的第一基板的供给端口的端部与另一侧的第一基板的端部之间 位于第一基板的长度方向一侧的供给口的端部与一侧的第二基板的端部之间。

    Connector assembly with multi-part housing
    38.
    发明授权
    Connector assembly with multi-part housing 有权
    连接器组件与多部分外壳

    公开(公告)号：US06709166B1

    公开(公告)日：2004-03-23

    申请号：US09570123

    申请日：2000-05-12

    申请人： Akihiro Miyachi ,  Masashi Seto ,  Kazuhiro Shimada ,  Hideo Tamura ,  Kenji Watanabe

    发明人： Akihiro Miyachi ,  Masashi Seto ,  Kazuhiro Shimada ,  Hideo Tamura ,  Kenji Watanabe

    IPC分类号： G02B638

    CPC分类号： G02B6/3893 ,  G02B6/3887 ,  G02B6/4292

    摘要： A connector assembly includes a multi-part housing for mating with a complementary connecting device. The housing has a first housing part of a first, resilient plastic material and includes a resilient latch portion for latching engagement with the complementary connecting device. The housing has a second housing part of a second plastic material with less resiliency than the first plastic material and includes a cavity for receiving and retaining an operative component of the connector assembly.

    摘要翻译： 连接器组件包括用于与互补连接装置配合的多部分壳体。 壳体具有第一弹性塑料材料的第一壳体部分，并且包括用于与互补连接装置锁定接合的弹性闩锁部分。 壳体具有第二塑料材料的第二壳体部分，弹性小于第一塑料材料，并且包括用于接收和保持连接器组件的可操作部件的空腔。

    Method of generating a reciprocating plurality of magnetic fluxes on a target
    40.
    发明授权
    Method of generating a reciprocating plurality of magnetic fluxes on a target 失效
    在目标上产生往复运动的多个磁通量的方法

    公开(公告)号：US6093290A

    公开(公告)日：2000-07-25

    申请号：US76238

    申请日：1998-05-12

    申请人： Hideo Tamura ,  Yasushi Fujioka ,  Masahiro Kanai ,  Akira Sakai

    发明人： Hideo Tamura ,  Yasushi Fujioka ,  Masahiro Kanai ,  Akira Sakai

    IPC分类号： C23C14/35 ,  C23C14/56 ,  H01J37/34 ,  C23C14/34

    CPC分类号： H01J37/3455 ,  C23C14/35 ,  C23C14/562 ,  H01J37/3405

    摘要： The sputtering method of the present invention comprises the steps of forming a plurality of tunnel-like magnetic fluxes on a target, forming an electric field between the target and a belt-like substrate, and conveying the belt-like substrate while reciprocating the plurality of tunnel-like magnetic fluxes at least in the direction of conveying the belt-like substrate, wherein the speed v of conveying the substrate, the distance L in the direction of conveying the belt-like substrate between two adjacent points where the magnetic field of the plurality of tunnel-like magnetic fluxes and the electric field cross each other at a right angle, and the period T of the reciprocating motion of the plurality of tunnel-like magnetic fluxes are controlled so as to L/v=(n+1/2)T wherein n is z-1/16

    摘要翻译： 本发明的溅射方法包括以下步骤：在目标上形成多个隧道状磁通量，在靶和带状基底之间形成电场，并且在传送带状衬底的同时使多个 至少在输送带状基板的方向上的隧道状磁通量，其中传送基板的速度v，在传送带状基板的方向上的距离L，两个相邻点之间的磁场 多个隧道状磁通和电场以直角彼此交叉，并且多个隧道状磁通的往复运动的周期T被控制为L / v =（n ++ E ，1/2 + EE）T，其中n是z- + E，fra 1/16 + EE