公开(公告)号：US06841913B2

公开(公告)日：2005-01-11

申请号：US10600844

申请日：2003-06-23

申请人： Tetsuya Gorohata ,  Youichi Kamakura ,  Hitoshi Hirano

发明人： Tetsuya Gorohata ,  Youichi Kamakura ,  Hitoshi Hirano

IPC分类号： H02K3/04 ,  H02K3/12 ,  H02K15/04 ,  H02K21/16 ,  H02K3/24

CPC分类号： H02K3/12 ,  H02K15/0428 ,  Y10T29/49009 ,  Y10T29/49012

摘要： A tail side coil end includes a plurality of tail conductor pairs sequentially disposed with predetermined radial gaps. The radial gaps between the conductor pairs are widened in the vicinity of their tail joint portions compared with those in the vicinity of the end surface of a stator core. This arrangement effectively prevents adjacent tail joint portions or adjacent slanting portions from undesirably contacting with each other, thereby adequately maintaining electric insulation between the tail conductor pairs and also improving the space factor of the slot.

摘要翻译： 尾侧线圈端部包括顺序地设置有预定的径向间隙的多个尾部导体对。 与定子芯的端面附近相比，导体对之间的径向间隙在其尾部接合部附近变宽。 这种布置有效地防止相邻的尾部接合部分或相邻的倾斜部分彼此不期望地接触，从而充分地维持尾部导体对之间的电绝缘并且还改善了狭槽的空间因素。

公开(公告)号：US06528115B1

公开(公告)日：2003-03-04

申请号：US09502531

申请日：2000-02-10

申请人： Hitoshi Hirano ,  Yoichi Domoto ,  Keiichi Kuramoto

发明人： Hitoshi Hirano ,  Yoichi Domoto ,  Keiichi Kuramoto

IPC分类号： C23C1626

CPC分类号： C23C16/26 ,  C23C16/029 ,  Y10T428/24942 ,  Y10T428/30

摘要： A hard carbon thin film formed on a substrate has a graded structure in which a ratio of sp2 to sp3 carbon-carbon bonding in the thin film decreases in its thickness direction from a thin film/substrate interface toward a surface of the thin film. A method of forming the thin film involves varying the film-forming ion species over time to produce the composition gradient or structural gradient in the thickness direction of the thin film.

摘要翻译： 形成在基板上的硬碳薄膜具有其中薄膜中的sp2至sp3碳 - 碳键的比例从薄膜/基板界面朝向薄膜表面的厚度方向上减小的渐变结构。 形成薄膜的方法包括随时间改变成膜离子种类以产生薄膜厚度方向上的组成梯度或结构梯度。

公开(公告)号：US5920143A

公开(公告)日：1999-07-06

申请号：US893091

申请日：1997-07-15

申请人： Hisaki Tarui ,  Keiichi Kuramoto ,  Hitoshi Hirano ,  Yoichi Domoto

发明人： Hisaki Tarui ,  Keiichi Kuramoto ,  Hitoshi Hirano ,  Yoichi Domoto

IPC分类号： H03H9/145 ,  H03H9/02 ,  H03H9/25 ,  H01L41/08

CPC分类号： H03H9/02582

摘要： A surface acoustic wave device is disclosed which includes a piezoelectric substrate upon which a surface wave propagation film, which is comprised of a diamond-like carbon or aluminum nitride film, is provided.

摘要翻译： 公开了一种表面声波装置，其包括压电基板，在其上提供由类金刚石碳或氮化铝膜构成的表面波传播膜。

公开(公告)号：US5458928A

公开(公告)日：1995-10-17

申请号：US70726

申请日：1993-06-02

申请人： Seiichi Kiyama ,  Hitoshi Hirano ,  Yoichi Domoto ,  Keiichi Kuramoto

发明人： Seiichi Kiyama ,  Hitoshi Hirano ,  Yoichi Domoto ,  Keiichi Kuramoto

IPC分类号： C23C14/00 ,  C23C14/06 ,  C23C14/22 ,  B05A3/06 ,  C23C16/00

CPC分类号： C23C16/006 ,  C23C14/0015 ,  C23C14/0021 ,  C23C14/0676

摘要： The disclosed method of forming a high-function material film such as a ZrN thin film on a substrate in a vacuum chamber allows the color tone and uniformity of the film to be controlled. Gaseous nitrogen and gaseous oxygen, or nitrogen ions and oxygen ions, are supplied to the substrate while hard material atoms such as Zr atoms are emitted from an evaporation source toward the substrate. A supply partial pressure of the gaseous oxygen is set at a value within a range from about 10.sup.-5 Torr to about 10.sup.-4 Torr.

摘要翻译： 公开的在真空室中的基板上形成诸如ZrN薄膜的高功能材料膜的方法允许控制色调和均匀性。 将气态氮和气态氧，或氮离子和氧离子供应到衬底，同时将诸如Zr原子的硬材料原子从蒸发源朝向衬底发射。 气态氧的供给分压设定在约10 -5 Torr至约10 -4 Torr的范围内的值。

公开(公告)号：US4463724A

公开(公告)日：1984-08-07

申请号：US366989

申请日：1982-04-09

申请人： Kastuyoshi Fukaya ,  Akira Tokuda ,  Hitoshi Hirano

发明人： Kastuyoshi Fukaya ,  Akira Tokuda ,  Hitoshi Hirano

IPC分类号： F02D33/00 ,  F02D41/14 ,  F02M7/24 ,  F02M7/20

CPC分类号： F02D33/00 ,  F02D41/1484 ,  F02M7/24

摘要： A method for controlling the air-fuel ratio in a carburetor which prevents fuel from flowing into an air bleed passage at nearly fully closed position of the tapered needle valve fitted with the air bleed passage by controlling the step motor connected to the needle valve so as to maintain the minimum amount of bleed air at a constant level. In another aspect, at nearly fully closed position of the needle valve, this invention is effective to prevent fuel from flowing into the air bleed passage by continously driving the step motor in a direction of its fully closed position to axially vibrate the needle valve so that the minimum amount of bleed air may be maintained at a constant level. In a further aspect, at nearly fully closed position of the needle valve, this invention is effective to determine the relation between the amount of stroke of the needle valve and the amount of bleed air to flat characteristics by continuously driving the step motor in a direction of the fully closed position of the needle valve so that the minimum amount of bleed air may be maintained at such a level that the fuel is prevented from flowing into the air bleed passage.

摘要翻译： 一种用于控制化油器中的空燃比的方法，其通过控制连接到针阀的步进电机来防止燃料流入装配有排气通道的锥形针阀的几乎完全关闭位置的排气通道，从而 以将最小量的排气保持在恒定的水平。 在另一方面，在针阀的几乎完全关闭的位置，本发明通过在其完全关闭位置的方向上连续驱动步进马达来轴向地振动针阀，从而有效地防止燃料流入排气通道，使得 可以将最小量的排出气体保持在恒定水平。 在另一方面，在针阀的几乎完全关闭位置，本发明通过将步进电动机沿方向连续驱动来确定针阀的行程量与排气量与平坦特性之间的关系是有效的 的针阀的完全关闭位置，使得最小量的排气可以保持在防止燃料流入排气通道的水平。

公开(公告)号：US4371419A

公开(公告)日：1983-02-01

申请号：US115195

申请日：1980-01-25

申请人： Tsuguo Fukuda ,  Hitoshi Hirano

发明人： Tsuguo Fukuda ,  Hitoshi Hirano

IPC分类号： C01G35/00 ,  C30B15/00 ,  C30B29/30 ,  H01L41/18 ,  H01L41/22 ,  H01L41/39 ,  C30B15/10

CPC分类号： C30B15/00 ,  C30B29/30 ,  Y10S117/90 ,  Y10S117/906 ,  Y10S117/91

摘要： A method for producing a lithium tantalate single crystal comprises the steps of preparing a melt consisting essentially of lithium tantalate in a platinum-rhodium crucible including (20 to 35 weight percent of rhodium and 80 to 65 weight percent of platinum), and growing a lithium tantalate single crystal from the melt.

摘要翻译： 一种钽酸锂单晶的制造方法包括以下步骤：在铂铑坩埚中制备基本上由钽酸锂组成的熔体，其包含（20〜35重量％的铑和80〜65重量％的铂），并生长锂 来自熔体的钽质单晶。

公开(公告)号：US4022652A

公开(公告)日：1977-05-10

申请号：US611838

申请日：1975-09-09

申请人： Hitoshi Hirano ,  Tsuguo Fukuda

发明人： Hitoshi Hirano ,  Tsuguo Fukuda

IPC分类号： C01G35/00 ,  C30B15/00 ,  C30B15/34 ,  C30B19/06 ,  H01L21/208 ,  B01J17/18 ,  B01J17/34 ,  B01J17/36

CPC分类号： C30B19/062 ,  C30B15/00 ,  C30B15/007 ,  C30B15/34 ,  C30B29/30 ,  Y10S117/90

摘要： A method of growing multiple monocrystalline layers from melts comprising growing a first monocrystalline layer from the first melt, and growing a second monocrystalline layer on the first monocrystalline layer from the second melt by successively contacting the first monocrystalline layer with the second melt during the growth of the first monocrystalline layer.

摘要翻译： 一种从熔体生长多个单晶层的方法，包括从第一熔体生长第一单晶层，以及在第二熔体的生长过程中，通过使第一单晶层与第二熔体连续接触，从第二熔体在第一单晶层上生长第二单晶层 第一个单晶层。

公开(公告)号：US07561774B2

公开(公告)日：2009-07-14

申请号：US10797053

申请日：2004-03-11

申请人： Keiichi Kuramoto ,  Hiroaki Izu ,  Mitsuaki Matsumoto ,  Youhei Nakagawa ,  Hitoshi Hirano ,  Nobuhiko Hayashi

发明人： Keiichi Kuramoto ,  Hiroaki Izu ,  Mitsuaki Matsumoto ,  Youhei Nakagawa ,  Hitoshi Hirano ,  Nobuhiko Hayashi

IPC分类号： G02B6/10

CPC分类号： G02B6/1221 ,  G02B6/138 ,  G02B2006/121

摘要： In the optical waveguide which comprises a core layer to be an optical transmission region and an upper clad layer and a lower clad layer covering the surrounding of the core layer and of which the upper clad layer is formed while being shrunk in the volume, a stress moderating layer formed a material with a smaller storage modulus than that of the upper clad layer is formed between the upper clad layer and the lower clad layer in at least a portion of a region where the upper clad layer and the lower clad layer are brought into contact with each other.

摘要翻译： 在包括作为光传输区域的芯层和覆盖芯层的周围的上覆盖层和下覆盖层的光波导中，并且在收缩体积时形成上覆盖层，应力 在上包层和下包层的区域的至少一部分中形成具有比上包层的储能模量小的材料的调节层形成在上包覆层和下包层之间 互相接触。

公开(公告)号：US07521725B2

公开(公告)日：2009-04-21

申请号：US11059648

申请日：2005-02-17

申请人： Youhei Nakagawa ,  Nobuhiko Hayashi ,  Keiichi Kuramoto ,  Mitsuaki Matsumoto ,  Hitoshi Hirano

发明人： Youhei Nakagawa ,  Nobuhiko Hayashi ,  Keiichi Kuramoto ,  Mitsuaki Matsumoto ,  Hitoshi Hirano

IPC分类号： H01L33/00

CPC分类号： G02B6/138

摘要： Disclosed herein is an optical waveguide comprising a core layer to be an optical waveguide region, an upper clad layer covering the core layer and a lower clad layer, characterized in that an ultraviolet control region for preventing ultraviolet light from entering is provided at any one location of under the lower clad layer, on an interface of the lower clad layer and the upper clad layer, and on the upper clad layer. And a method of fabricating this optical waveguide is also disclosed.

摘要翻译： 本文公开了一种光波导，其包括作为光波导区域的芯层，覆盖芯层的上覆层和下包层，其特征在于，在任何一个位置处设置用于防止紫外线进入的紫外线控制区域 在下包层的下面，在下包层和上包层的界面上，在上包层上。 并且还公开了制造该光波导的方法。

公开(公告)号：US20070189690A1

公开(公告)日：2007-08-16

申请号：US11730637

申请日：2007-04-03

申请人： Nobuhiko Hayashi ,  Keiichi Kuramoto ,  Youhei Nakagawa ,  Mitsuaki Matsumoto ,  Hitoshi Hirano

发明人： Nobuhiko Hayashi ,  Keiichi Kuramoto ,  Youhei Nakagawa ,  Mitsuaki Matsumoto ,  Hitoshi Hirano

IPC分类号： G02B6/10

CPC分类号： G02B6/1245 ,  G02B6/12004 ,  G02B6/1221 ,  G02B6/30 ,  G02B6/422

摘要： Disclosed herein is an optical waveguide comprising a core layer to be an optical transmission region, an upper clad layer and a lower clad layer covering the core layer, in which the core layer, the upper clad layer and the lower clad layer are formed from resin materials, characterized in that a microlens made of a material having a higher refractive index than that of a material constituting said core layer is disposed in the vicinity of an end face of said core layer.

摘要翻译： 本发明公开了一种光波导，其包括作为光透射区域的芯层，覆盖芯层的上覆盖层和下覆盖层，其中芯层，上覆层和下覆盖层由树脂形成 材料，其特征在于，由具有比构成所述芯层的材料的折射率高的材料制成的微透镜设置在所述芯层的端面附近。