公开(公告)号：US20050087792A1

公开(公告)日：2005-04-28

申请号：US10925966

申请日：2004-08-26

申请人： Hiroki Kondo ,  Yukio Yasuda ,  Shigeaki Zaima ,  Akira Sakai ,  Mitsuo Sakashita ,  Shinya Naito ,  Masaki Satake

发明人： Hiroki Kondo ,  Yukio Yasuda ,  Shigeaki Zaima ,  Akira Sakai ,  Mitsuo Sakashita ,  Shinya Naito ,  Masaki Satake

IPC分类号： C01B33/027 ,  C30B1/00 ,  H01L21/02 ,  H01L21/20 ,  H01L21/205 ,  H01L21/28 ,  H01L21/336 ,  H01L21/8242 ,  H01L21/8247 ,  H01L27/115 ,  H01L29/423 ,  H01L29/76 ,  H01L29/788 ,  H01L29/792

CPC分类号： B82Y10/00 ,  H01L21/02381 ,  H01L21/02488 ,  H01L21/02532 ,  H01L21/02601 ,  H01L21/0262 ,  H01L29/40114 ,  H01L29/42332

摘要： A silicon oxide layer is formed at a surface region of a silicon substrate. Then, an amorphous silicon layer 13 is formed preferably in a thickness of 1 nm or below on the silicon substrate via the silicon oxide layer. Then, the amorphous silicon layer 13 is exposed to a silane gas preferably with heating the silicon substrate within a temperature range of 400-800° C. to form a high density and minute silicon nanocrystal.

摘要翻译： 在硅衬底的表面区域形成氧化硅层。 然后，通过硅氧化物层，在硅衬底上优选形成1nm以下的非晶硅层13。 然后，非晶硅层13优选在400-800℃的温度范围内加热硅衬底而暴露于硅烷气体，以形成高密度和微小的硅纳米晶体。

公开(公告)号：US20080078998A1

公开(公告)日：2008-04-03

申请号：US11902560

申请日：2007-09-24

申请人： Shinya Naito ,  Hideaki Fujiwara ,  Toru Dan

发明人： Shinya Naito ,  Hideaki Fujiwara ,  Toru Dan

IPC分类号： H01L29/04 ,  H01L21/331

CPC分类号： H01L21/8249 ,  H01L27/0623 ,  H01L29/0804 ,  H01L29/0821 ,  H01L29/66242 ,  H01L29/7378 ,  H01L29/78

摘要： A semiconductor device (npn bipolar transistor) includes an n-type collector layer, a base layer constituted by a p+ diffusion layer, a SiGe layer and a p-type silicon film, an n-type emitter layer and a charge transport prevention film formed between the n-type collector layer and the n-type emitter layer and having an effect as a potential barrier with respect to either electrons or holes

摘要翻译： 半导体器件（npn型双极型晶体管）包括n型集电极层，由p + +扩散层构成的基极层，SiGe层和p型硅膜，n型发射极层 以及形成在n型集电极层和n型发射极层之间并且对于电子或空穴具有作为势垒的作用的电荷传输防止膜

公开(公告)号：US20080054370A1

公开(公告)日：2008-03-06

申请号：US11896163

申请日：2007-08-30

申请人： Shinya Naito ,  Hideaki Fujiwara ,  Toru Dan

发明人： Shinya Naito ,  Hideaki Fujiwara ,  Toru Dan

IPC分类号： H01L27/06 ,  H01L21/331 ,  H01L29/732 ,  H01L21/8249

CPC分类号： H01L21/8249 ,  H01L21/28088 ,  H01L21/28518 ,  H01L21/823835 ,  H01L21/823842 ,  H01L27/0623 ,  H01L27/0922 ,  H01L29/41708 ,  H01L29/456 ,  H01L29/4966 ,  H01L29/518 ,  H01L29/66242 ,  H01L29/7378 ,  H01L29/78

摘要： A semiconductor device include an emitter layer, an emitter electrode containing a metal-semiconductor compound of a metal and a semiconductor, formed on a surface of the emitter layer, and a first reaction suppression layer formed between the emitter layer and the emitter electrode and suppressing permeation of the metal diffused from the emitter electrode.

摘要翻译： 半导体器件包括发射极层，形成在发射极层的表面上的包含金属和半导体的金属半导体化合物的发射极，以及形成在发射极层和发射极之间的第一反应抑制层，并抑制 从发射电极扩散的金属的渗透。

公开(公告)号：US07268462B2

公开(公告)日：2007-09-11

申请号：US10506302

申请日：2003-08-08

申请人： Hiroyuki Ishihara ,  Haruyoshi Hino ,  Shinya Naito ,  Keiko Murota ,  Junji Terada ,  Tomohiro Ono

发明人： Hiroyuki Ishihara ,  Haruyoshi Hino ,  Shinya Naito ,  Keiko Murota ,  Junji Terada ,  Tomohiro Ono

IPC分类号： H02K1/22

CPC分类号： H02K7/14 ,  B60G2204/30 ,  B60L2200/12 ,  H02K15/16 ,  H02K21/24 ,  Y02T10/641

摘要： This invention provides a rotary electric machine with a high productivity/maintainability.Since the shaft portion 43 or the stepwise drawn portion is formed with a flat face 47 perpendicular to the rotational axis, when the magnetic poles 42 are bonded to the rotor 40, an accurate gap control can be achieved by applying a certain pressure to the magnetic poles with a jig or the like using the perpendicular flat face 47 as reference, or by controlling the distance from the perpendicular flat face 47.

摘要翻译： 本发明提供一种具有高生产率/可维护性的旋转电机。 由于轴部43或阶梯式拉伸部形成有与旋转轴线垂直的平坦面47，因此当磁极42与转子40接合时，可以通过向磁铁施加一定的压力来实现精确的间隙控制 使用垂直平面47作为参考，或通过控制与垂直平面47的距离的夹具等的杆。

公开(公告)号：US07145277B2

公开(公告)日：2006-12-05

申请号：US10476501

申请日：2002-07-31

申请人： Shinya Naito ,  Haruyoshi Hino

发明人： Shinya Naito ,  Haruyoshi Hino

IPC分类号： H02K1/27 ,  H02K21/24 ,  H02K1/14

CPC分类号： H02K21/24 ,  H02K1/2793 ,  H02K19/103

摘要： A rotary electric machine comprises a rotating shaft 7 rotatably supported by bearings 2, 3, a rotor 23 attached integrally with the rotating shaft 7, and a stator 5 arranged facing the rotor 23. The stator 5 includes a plurality of coils arranged substantially in a circular (annular) form in a rotating direction of the rotating shaft 7. The rotor 23 includes a circular-disc rotor yoke 26 made of a ferromagnetic material, such as iron. Depressed portions and raised portions 28 on a surface of the rotor yoke 26 facing the stator 5, except for the center portion, are arranged in a circumferential direction of the rotor yoke 26. N-pole magnets 29 and S-pole magnets 30 are alternately arranged in the depressed portions 27. Therefore, in addition to torque generated by the magnets 29, 30, reluctance torque is generated between the raised portions 28 on the rotor yoke side 26 and the teeth on the stator side 25, thus making it possible to increase the range of rotation speeds of the motor.

摘要翻译： 旋转电机包括由轴承2,3可旋转地支撑的旋转轴7，与旋转轴7一体地安装的转子23和面向转子23设置的定子5。 定子5包括沿旋转轴7的旋转方向大致呈圆形（环形）形状的多个线圈。 转子23包括由诸如铁的铁磁材料制成的圆盘转子轭26。 除了中心部分之外，转子轭26的面向定子5的表面上的凹陷部分和凸起部分28布置在转子轭26的圆周方向上。 N极磁铁29和S极磁铁30交替排列在凹部27中。 因此，除了由磁体29,30产生的转矩以外，在转子轭侧26的凸部28与定子侧25的齿之间产生磁阻转矩，能够提高转子轭 电机。

公开(公告)号：US06865200B2

公开(公告)日：2005-03-08

申请号：US10178454

申请日：2002-06-25

申请人： Hiroshi Takigawa ,  Tetsuro Sakano ,  Yuji Nishikawa ,  Masao Sato ,  Shinya Naito ,  Ryusuke Miyata ,  Koji Hayano

发明人： Hiroshi Takigawa ,  Tetsuro Sakano ,  Yuji Nishikawa ,  Masao Sato ,  Shinya Naito ,  Ryusuke Miyata ,  Koji Hayano

IPC分类号： H05K7/20 ,  F28F3/08 ,  H01L23/473 ,  H01S5/024 ,  H01S5/40 ,  H01S3/04

CPC分类号： F28F3/086 ,  H01S5/024 ,  H01S5/02423 ,  H01S5/4031 ,  H01S5/405

摘要： A cooling device suitable for cooling a laser diode bar constituting a surface illuminating device as a light source for exciting a laser medium of a solid-state laser oscillator of high power. The cooling device is capable of flowing coolant at sufficient flow rate by reducing the pressure loss in the flow passage of the coolant in the device, to realize a light source device of small thickness with high cooling capability and high reliability. The cooling device comprises a first plate member, one or more second plate member and a third plate member to be joined together to form a laminated body. The second plate member has grooved paths formed on both surfaces thereof and having depths greater than a half of thickness of the plate member, and also opened paths for communicating grooved paths formed on the first plate member and the third plate member. The pressure loss in the flow passage of coolant is reduced by increasing a sectional area of the flow passage by the grooved paths and the opened path of the second plate member without lowering mechanical strength of the device and without increasing a manufacturing cost of the device.

摘要翻译： 一种适于冷却构成表面照明装置的激光二极管条的冷却装置，作为用于激发高功率的固态激光振荡器的激光介质的光源。 冷却装置能够通过减小装置内的冷却剂的流路中的压力损失，以足够的流量流动冷却剂，实现具有高冷却能力和高可靠性的小厚度的光源装置。 冷却装置包括第一板构件，一个或多个第二板构件和第三板构件，以将其接合在一起以形成层压体。 第二板构件具有形成在其两个表面上并且具有大于板构件的厚度的一半的深度的凹槽路径，以及用于连通形成在第一板构件和第三板构件上的沟槽路径的开口路径。 通过在不降低装置的机械强度的情况下增加通过槽形路径和第二板构件的打开路径的流动通道的截面积而减小冷却剂的流动通道中的压力损失，并且不增加装置的制造成本。

公开(公告)号：US07323799B2

公开(公告)日：2008-01-29

申请号：US10496987

申请日：2002-11-29

申请人： Shinya Naito ,  Haruyoshi Hino

发明人： Shinya Naito ,  Haruyoshi Hino

IPC分类号： H02K1/06

CPC分类号： H02K1/148 ,  B60G2204/30 ,  B60L2200/12 ,  H02K2201/15 ,  Y02T10/641

摘要： There is provided an axial gap type rotating electric machine which is small-sized and achieves a high motor efficiency as a drive source having a high torque using a strong magnet by reducing energy loss by an induced current. An axial gap type rotating electric machine having a yoke on a side of a rotor in a circular plate shape fixed to a rotating shaft, a yoke 23 on a side of a stator in a circular plate shape opposed to the yoke on the side of the rotor, a magnet fixed to a side of an opposed face of either one of the yokes on the side of the rotor or the side of the stator, a plurality of teeth 24 arranged on a side of an opposed face of other yoke on the side of the rotor or the side of the stator radially and opposedly to the magnet, and a coil 25 wound around each of the plurality of teeth, in which the yoke 23 has a fixing portion including a hole or a recess for inserting a portion Of the teeth to fix, and in which a resistance portion against an induced current (slit 36)is provided at a surrounding of the fixing portion.

摘要翻译： 提供了一种小型的轴向间隙型旋转电机，通过减小感应电流的能量损失，使用强磁体具有高转矩的驱动源，实现了高的电动机效率。 一种轴向间隙型旋转电机，其具有固定在旋转轴上的圆板形状的转子侧的轭，与该轭的侧面上的轭相对的圆板状的定子侧的轭23 转子，固定在转子侧或定子侧的轭中任一个的相对面的一侧的磁体，多个齿24，其布置在侧面上的另一个轭的相对面的一侧 所述转子或所述定子的侧面径向地并相对于所述磁体，以及缠绕在所述多个齿中的每一个上的线圈25，其中所述轭23具有固定部分，所述固定部分包括用于插入所述多个齿的部分的孔或凹部 固定的齿，并且在固定部分的周围设有抵抗感应电流的电阻部分（狭缝36）。

公开(公告)号：US07259488B2

公开(公告)日：2007-08-21

申请号：US11496647

申请日：2006-07-31

申请人： Shinya Naito ,  Hino Haruyoshi

发明人： Shinya Naito ,  Hino Haruyoshi

IPC分类号： H02K21/24 ,  H02K1/27 ,  H02K21/14 ,  H02K1/22

CPC分类号： H02K21/24 ,  H02K1/2793 ,  H02K19/103

摘要： A rotary electric machine comprises a rotating shaft rotatably supported by bearings, a rotor attached integrally with the shaft and a stator facing the rotor. The stator includes a plurality of coils arranged substantially in a circular form in a rotating direction of the shaft. The rotor includes a circular-disc rotor yoke made of a ferromagnetic material, such as iron. Depressed and raised portions on a surface of the rotor yoke facing the stator, except for the center portion, are arranged in a circumferential direction of the rotor yoke. N-pole and S-pole magnets are alternately arranged in the depressed portions. Therefore, in addition to torque generated by the magnets, reluctance torque is generated between the raised portions on the rotor yoke side and the teeth on the stator side, thus making it possible to increase the range of rotation speeds of the motor.

摘要翻译： 旋转电机包括由轴承可旋转地支撑的旋转轴，与轴一体地安装的转子和面向转子的定子。 定子包括在轴的旋转方向上大致呈圆形排列的多个线圈。 转子包括由诸如铁的铁磁材料制成的圆盘转子轭。 除了中心部分之外，转子磁轭面向定子的表面上的凹陷和凸起部分设置在转子磁轭的圆周方向上。 N极和S极磁体交替地布置在凹陷部分中。 因此，除了由磁体产生的转矩之外，在转子轭侧的凸部与定子侧的齿之间产生磁阻转矩，能够提高电动机的转速范围。

公开(公告)号：US07173357B2

公开(公告)日：2007-02-06

申请号：US10496918

申请日：2002-11-29

申请人： Shinya Naito ,  Haruyoshi Hino

发明人： Shinya Naito ,  Haruyoshi Hino

IPC分类号： H02K21/24 ,  H02K1/22 ,  H02K1/27

CPC分类号： H02K1/148 ,  B60G2204/30 ,  H02K2201/15

摘要： There is provided an axial gap type rotating electric machine which is small-sized and achieves a high motor efficiency as a drive source having a high torque using, for example, a strong magnet by reducing an energy loss by an induced current.An axial gap type rotating electric machine having a yoke on a side of a rotor in a circular plate shape fixed to a rotating shaft, a yoke 23 on a side of a stator in a circular plate shape opposed to the yoke on the side of the rotor, a magnet fixed to a side of an opposed face of either one of the yokes on the side of the rotor or the side of the stator, a plurality of teeth 24 arranged on a side of an opposed face of other yoke on the side of the rotor or the side of the stator radially and opposedly to the magnet and fixed to the yoke 23, and a coil wound around each of the plurality of teeth, in which the teeth 24 has a laminated member of plate members 124 for the teeth and faces 124a to be superposed of the plate members 124 for the teeth are arranged in a circumferential direction.

摘要翻译： 提供了一种小型的轴向间隙型旋转电机，通过减少由感应电流引起的能量损失，使用例如强磁体，作为具有高转矩的驱动源而实现高电动机效率。 一种轴向间隙型旋转电机，其具有固定在旋转轴上的圆板形状的转子侧的轭，与该轭的侧面上的轭相对的圆板状的定子侧的轭23 转子，固定在转子侧或定子侧的轭中任一个的相对面的一侧的磁体，多个齿24，其布置在侧面上的另一个轭的相对面的一侧 所述转子或所述定子的侧面与所述磁体径向相对地固定并固定到所述磁轭23，并且缠绕在所述多个齿中的每一个上的线圈，其中所述齿24具有用于所述齿的板构件124的层叠构件 并且在圆周方向上布置有用于齿的板构件124的面124a。

公开(公告)号：US20060267437A1

公开(公告)日：2006-11-30

申请号：US11496647

申请日：2006-07-31

申请人： Shinya Naito ,  Hino Haruyoshi

发明人： Shinya Naito ,  Hino Haruyoshi

IPC分类号： H02K21/12 ,  H02K1/22

CPC分类号： H02K21/24 ,  H02K1/2793 ,  H02K19/103

摘要： A rotary electric machine comprises a rotating shaft 7 rotatably supported by bearings 2, 3, a rotor 23 attached integrally with the rotating shaft 7, and a stator 5 arranged facing the rotor 23. The stator 5 includes a plurality of coils arranged substantially in a circular (annular) form in a rotating direction of the rotating shaft 7. The rotor 23 includes a circular-disc rotor yoke 26 made of a ferromagnetic material, such as iron. Depressed portions and raised portions 28 on a surface of the rotor yoke 26 facing the stator 5, except for the center portion, are arranged in a circumferential direction of the rotor yoke 26. N-pole magnets 29 and S-pole magnets 30 are alternately arranged in the depressed portions 27. Therefore, in addition to torque generated by the magnets 29, 30, reluctance torque is generated between the raised portions 28 on the rotor yoke side 26 and the teeth on the stator side 25, thus making it possible to increase the range of rotation speeds of the motor.

摘要翻译： 旋转电机包括由轴承2,3可旋转地支撑的旋转轴7，与旋转轴7一体地安装的转子23和面向转子23设置的定子5。 定子5包括沿旋转轴7的旋转方向大致呈圆形（环形）形状的多个线圈。 转子23包括由诸如铁的铁磁材料制成的圆盘转子轭26。 除了中心部分之外，转子轭26的面向定子5的表面上的凹陷部分和凸起部分28布置在转子轭26的圆周方向上。 N极磁铁29和S极磁铁30交替排列在凹部27中。 因此，除了由磁体29,30产生的转矩以外，在转子轭侧26的凸部28与定子侧25的齿之间产生磁阻转矩，能够提高转子轭 电机。