公开(公告)号：US08193079B2

公开(公告)日：2012-06-05

申请号：US11673426

申请日：2007-02-09

申请人： John F. Kaeding ,  Hitoshi Sato ,  Michael Iza ,  Hirokuni Asamizu ,  Hong Zhong ,  Steven P. DenBaars ,  Shuji Nakamura

发明人： John F. Kaeding ,  Hitoshi Sato ,  Michael Iza ,  Hirokuni Asamizu ,  Hong Zhong ,  Steven P. DenBaars ,  Shuji Nakamura

IPC分类号： H01L21/04

CPC分类号： H01L21/2654 ,  H01L21/0242 ,  H01L21/02433 ,  H01L21/0254 ,  H01L21/02579 ,  H01L21/02609 ,  H01L21/0262 ,  H01L29/045 ,  H01L29/2003 ,  H01L29/207

摘要： A method of controlled p-type conductivity in (Al,In,Ga,B)N semiconductor crystals. Examples include {10 11} GaN films deposited on {100} MgAl2O4 spinel substrate miscut in the direction. Mg atoms may be intentionally incorporated in the growing semipolar nitride thin film to introduce available electronic states in the band structure of the semiconductor crystal, resulting in p-type conductivity. Other impurity atoms, such as Zn or C, which result in a similar introduction of suitable electronic states, may also be used.

摘要翻译： （Al，In，Ga，B）N半导体晶体中受控p型导电性的方法。 实例包括在{011}方向沉积在{100} MgAl 2 O 4尖晶石衬底miscut上的{10 11} GaN膜。 可以有意地将Mg原子并入生长的半极性氮化物薄膜中以在半导体晶体的带结构中引入可用的电子态，导致p型导电性。 也可以使用导致类似的合适电子状态引入的其它杂质原子，例如Zn或C。

公开(公告)号：US08148713B2

公开(公告)日：2012-04-03

申请号：US12419119

申请日：2009-04-06

申请人： Hitoshi Sato ,  Hirohiko Hirasawa ,  Roy B. Chung ,  Steven P. DenBaars ,  James S. Speck ,  Shuji Nakamura

发明人： Hitoshi Sato ,  Hirohiko Hirasawa ,  Roy B. Chung ,  Steven P. DenBaars ,  James S. Speck ,  Shuji Nakamura

IPC分类号： H01L29/06

CPC分类号： H01L33/32 ,  H01L21/0254 ,  H01L21/02579 ,  H01L21/02609 ,  H01L21/0262 ,  H01L33/02 ,  H01L33/08 ,  Y10S977/755

摘要： A yellow Light Emitting Diode (LED) with a peak emission wavelength in the range 560-580 nm is disclosed. The LED is grown on one or more III-nitride-based semipolar planes and an active layer of the LED is composed of indium (In) containing single or multi-quantum well structures. The LED quantum wells have a thickness in the range 2-7 nm. A multi-color LED or white LED comprised of at least one semipolar yellow LED is also disclosed.

公开(公告)号：US07958602B2

公开(公告)日：2011-06-14

申请号：US12513664

申请日：2007-11-02

申请人： Katsuhito Nishizawa ,  Satoshi Mochizuki ,  Hitoshi Sato

发明人： Katsuhito Nishizawa ,  Satoshi Mochizuki ,  Hitoshi Sato

IPC分类号： E05D3/10

CPC分类号： H04M1/0222 ,  E05D3/10 ,  E05D11/1078 ,  E05Y2900/606 ,  G06F1/1616 ,  G06F1/1681 ,  Y10T16/54044 ,  Y10T16/5472

摘要： A hinge mechanism in which two housings are respectively connected to a first rotation shaft and a second rotation shaft that are arranged perpendicular to each other and the housing are arbitrarily openable about either one of the shafts is provided. In the hinge mechanism 1, at an end of a rotation shaft holding section (4) of a hinge housing (1), an end of an opening and closing shaft holding section (5) is integrated together in a state of being perpendicular to each other, the rotation shaft holding section (4) being formed in it a tubular shaft hole for supporting a rotation shaft section (3), and the opening and closing shaft holding section (5) being formed in it a tubular shaft hole for supporting an opening and closing shaft section (2), and the hinge housing (1) is substantially L-shaped as a whole. When the opening and closing shaft (2) is rotated, an opening and closing limiting outer peripheral surface enters an escape recess to cause a restraining end section to be restrained by the opening and closing limiting outer peripheral surface, and as a result, rotation of the rotation shaft section (3) is restrained. When the rotation shaft section (3) is rotated, a rotation limiting outer peripheral surface of the rotation shaft section (3) enters a portion of a restraining end surface to cause rotation of the opening and closing shaft (2) to be restrained.

摘要翻译： 一种铰链机构，其中两个壳体分别连接到彼此垂直布置的第一旋转轴和第二旋转轴，并且壳体围绕任一个轴可任意打开。 在铰链机构1中，在铰链壳体（1）的旋转轴保持部（4）的端部，开闭轴保持部（5）的端部与垂直于每个 另一方面，旋转轴保持部（4）形成有用于支撑旋转轴部（3）的管状轴孔，开闭轴保持部（5）形成有用于支撑旋转轴部 打开和关闭轴部分（2），并且铰链壳体（1）整体上基本上是L形的。 当打开和关闭轴（2）旋转时，开闭限制外周面进入逃逸凹部，使得限制端部被开闭限制外周面约束，结果是旋转 旋转轴部（3）被限制。 当旋转轴部（3）旋转时，旋转轴部（3）的旋转限制外周面进入限制端面的一部分，从而使开闭轴（2）的转动受到抑制。

公开(公告)号：US07939213B2

公开(公告)日：2011-05-10

申请号：US10565101

申请日：2004-08-18

申请人： Tetsuhiro Ishikawa ,  Hiroshi Yoshida ,  Hitoshi Sato

发明人： Tetsuhiro Ishikawa ,  Hiroshi Yoshida ,  Hitoshi Sato

IPC分类号： H01M8/04 ,  B60L11/18

CPC分类号： B60L11/1892 ,  B60L11/1881 ,  Y02T90/34

摘要： In a fuel cell system in which load electric power is supplied from a fuel cell and a secondary battery, intermittent operation is performed, that is, operation of the fuel cell is stopped and the load electric power is supplied from the secondary battery in a low load region. At this time, a threshold value for stopping and starting the operation of the fuel cell is adjusted according to open circuit voltage. Thus, it is possible to prevent fuel from being unnecessarily consumed in order to maintain the open circuit voltage at a predetermined value when the operation of the fuel cell is stopped, and to improve response of the fuel cell when the operation of the fuel cell is restarted after the open circuit voltage has decreased in the fuel cell that has stopped generating electric power.

摘要翻译： 在从燃料电池和二次电池供给负荷电力的燃料电池系统中，进行间歇运转，即停止燃料电池的运转，并且从二次电池供给低负荷电力 负载区域。 此时，根据开路电压来调整用于停止和开始燃料电池的操作的阈值。 因此，当燃料电池的运转停止时，可以防止不必要地消耗燃料以便将燃料电池的运行维持在预定值，并且当燃料电池的操作为 在已经停止发电的燃料电池中开路电压降低之后重启。

公开(公告)号：US07843984B2

公开(公告)日：2010-11-30

申请号：US12392452

申请日：2009-02-25

申请人： Toru Takayama ,  Hiroki Nagai ,  Hitoshi Sato ,  Tomoya Satoh ,  Isao Kidoguchi

发明人： Toru Takayama ,  Hiroki Nagai ,  Hitoshi Sato ,  Tomoya Satoh ,  Isao Kidoguchi

IPC分类号： H01S3/04 ,  H01S5/00

CPC分类号： H01S5/32325 ,  H01S5/0224 ,  H01S5/026 ,  H01S5/0425 ,  H01S5/2218 ,  H01S5/3202 ,  H01S5/32316 ,  H01S5/4087

摘要： A semiconductor laser device has a red laser element and an infrared laser element on a substrate. The red laser element has a double hetero structure in which an InGaP-based or AlGaInP-based active layer is interposed between a first conductivity type cladding layer and a second conductivity type cladding layer having a ridge. The infrared laser element has a double hetero structure in which a GaAs-based or AlGaAs-based active layer is interposed between a first conductivity type cladding layer and a second conductivity type cladding layer having a ridge. Provided that a first electrode formed over the second conductivity type cladding layer has a width W1 in a direction perpendicular to a cavity length direction and a second electrode formed over the second conductivity type cladding layer has a width W2 in a direction perpendicular to a cavity length direction, the relations of W1>W2 and 80 μm≧W2≧60 μm are satisfied.

摘要翻译： 半导体激光装置在基板上具有红色激光元件和红外激光元件。 红色激光元件具有双异质结构，其中InGaP基或AlGaInP基有源层插入在具有脊的第一导电型包层和第二导电型包覆层之间。 红外激光元件具有双异质结构，其中在第一导电型包覆层和具有脊的第二导电型包覆层之间插入GaAs基或AlGaAs基有源层。 假设形成在第二导电类型包层上的第一电极在垂直于空腔长度方向的方向上具有宽度W1，并且形成在第二导电类型包层上的第二电极在垂直于腔长度的方向上具有宽度W2 方向，满足W1> W2和80μm≥W2≥60μm的关系。

公开(公告)号：US20100077566A1

公开(公告)日：2010-04-01

申请号：US12513664

申请日：2007-11-02

申请人： Katsuhito Nishizawa ,  Satoshi Mochizuki ,  Hitoshi Sato

发明人： Katsuhito Nishizawa ,  Satoshi Mochizuki ,  Hitoshi Sato

IPC分类号： E05D11/10

CPC分类号： H04M1/0222 ,  E05D3/10 ,  E05D11/1078 ,  E05Y2900/606 ,  G06F1/1616 ,  G06F1/1681 ,  Y10T16/54044 ,  Y10T16/5472

摘要： A hinge mechanism in which two housings are respectively connected to a first rotation shaft and a second rotation shaft that are arranged perpendicular to each other and the housing are arbitrarily openable about either one of the shafts is provided. In the hinge mechanism 1, at an end of a rotation shaft holding section (4) of a hinge housing (1), an end of an opening and closing shaft holding section (5) is integrated together in a state of being perpendicular to each other, the rotation shaft holding section (4) being formed in it a tubular shaft hole for supporting a rotation shaft section (3), and the opening and closing shaft holding section (5) being formed in it a tubular shaft hole for supporting an opening and closing shaft section (2), and the hinge housing (1) is substantially L-shaped as a whole. When the opening and closing shaft (2) is rotated, an opening and closing limiting outer peripheral surface enters an escape recess to cause a restraining end section to be restrained by the opening and closing limiting outer peripheral surface, and as a result, rotation of the rotation shaft section (3) is restrained. When the rotation shaft section (3) is rotated, a rotation limiting outer peripheral surface of the rotation shaft section (3) enters a portion of a restraining end surface to cause rotation of the opening and closing shaft (2) to be restrained.

摘要翻译： 一种铰链机构，其中两个壳体分别连接到彼此垂直布置的第一旋转轴和第二旋转轴，并且壳体围绕任一个轴可任意打开。 在铰链机构1中，在铰链壳体（1）的旋转轴保持部（4）的端部，开闭轴保持部（5）的端部与垂直于每个 另一方面，旋转轴保持部（4）形成有用于支撑旋转轴部（3）的管状轴孔，开闭轴保持部（5）形成有用于支撑旋转轴部 打开和关闭轴部分（2），并且铰链壳体（1）整体上基本上是L形的。 当打开和关闭轴（2）旋转时，开闭限制外周面进入逃逸凹部，使得限制端部被开闭限制外周面约束，结果是旋转 旋转轴部（3）被限制。 当旋转轴部（3）旋转时，旋转轴部（3）的旋转限制外周面进入限制端面的一部分，从而使开闭轴（2）的旋转被抑制。

公开(公告)号：US20100043617A1

公开(公告)日：2010-02-25

申请号：US12440834

申请日：2007-09-10

申请人： Hitoshi Sato

发明人： Hitoshi Sato

IPC分类号： B26D1/08

CPC分类号： B26D1/085 ,  B26D7/2628 ,  B26D2001/0066 ,  B26D2007/2685 ,  Y10T83/8776 ,  Y10T83/8818 ,  Y10T83/8854 ,  Y10T83/888 ,  Y10T83/8887 ,  Y10T83/9447

摘要： The present invention provides a sheet cutter that can cut the sheet cleanly without being left uncut or torn off in cutting the sheet and is cheap and very compact by reducing the thickness of a movable knife pressure welding member.The sheet cutter comprises a stationary knife including a straight blade part formed like the straight line in the longitudinal direction, a movable knife including a cutting edge part formed in the shape of V-character, opposed to mesh with the straight blade part of the stationary knife, the movable knife being able to freely move toward or back from the stationary knife, a movable knife pressure welding member for pressure welding the movable knife against the stationary knife, and movable knife driver driving the movable knife forward or backward. The movable knife pressure welding member pressure welds the movable knife against the stationary knife by means of a compression coil spring contained inside the movable knife pressure welding member.

摘要翻译： 本发明提供一种能够在切割片材时不会被切割或撕裂而切割片材的片材切割器，并且通过减小可移动刀片压力焊接部件的厚度便宜且非常紧凑。 片材切割机包括：固定刀，其包括在纵向方向上形成为直线的直叶片部分;可动刀，其包括形成为V字形形状的切割边缘部分，与所述固定件的直叶片部分相啮合 刀，能够从固定刀自由移动的可动刀，用于将可动刀压靠固定刀的可动刀压力构件，以及向前或向后驱动可动刀的可动刀驱动器。 可移动刀压力焊接部件通过容纳在可动刀压力焊接部件内的压缩螺旋弹簧将可动刀焊接在固定刀上。

公开(公告)号：US20090251506A1

公开(公告)日：2009-10-08

申请号：US12418999

申请日：2009-04-06

申请人： Masaru OHNISHI ,  Hitoshi Sato

发明人： Masaru OHNISHI ,  Hitoshi Sato

IPC分类号： B41J29/393 ,  B41J2/165

CPC分类号： B41J2/17509

摘要： An ink jet printer system includes an ink jet head, a plurality of ink supplying cartridges, an ink flow channel and a control device. The ink flow channel connects the ink jet head and the plurality of ink supplying cartridges to supply ink from the plurality of ink supplying cartridges to the ink jet head. The control device is configured to sequentially supply ink from each of the plurality of ink supplying cartridges to the ink jet head.

摘要翻译： 喷墨打印机系统包括喷墨头，多个供墨盒，墨流道和控制装置。 油墨流动通道连接喷墨头和多个供墨盒，以将油墨从多个供墨盒供应到喷墨头。 控制装置被配置为从多个供墨盒中的每一个向喷墨头依次供应墨水。

公开(公告)号：US07550664B2

公开(公告)日：2009-06-23

申请号：US11395424

申请日：2006-03-31

申请人： Yujiro Kamshima ,  Shiro Uno ,  Hitoshi Sato

发明人： Yujiro Kamshima ,  Shiro Uno ,  Hitoshi Sato

IPC分类号： G10D13/02

CPC分类号： G10C3/125

摘要： A keyboard apparatus that can be manufactured with a simple process at a low cost while still providing the feeling and appearance of high quality. In one embodiment of the invention, side surfaces of the white keys in the keyboard apparatus comprises a grained portion with a wood grain pattern. In this embodiment, when a white key is pressed down, the grained portion is visible from the side to give the appearance that the white keys are made from wood with a layer of white resin on the top and front surface. In another embodiment of the invention, a lower surface of a front end portion of the white keys is packed with a material such as resin. With this embodiment, when a performer's fingernail hits the top surface of the white keys while using the keyboard apparatus, the production of an unpleasant sound can be avoided.

摘要翻译： 一种键盘装置，其可以以低成本的简单的工艺制造，同时仍然提供高质量的感觉和外观。 在本发明的一个实施例中，键盘装置中的白键的侧表面包括具有木纹图案的纹理部分。 在本实施例中，当按下白键时，从侧面可以看到纹理部分，从而给出白色按键由木头制成的白色树脂层在顶面和表面上的外观。 在本发明的另一个实施例中，白键的前端部分的下表面装有诸如树脂的材料。 利用该实施例，当使用键盘装置时，执行者的指甲撞击白键的顶面时，可以避免产生不愉快的声音。

公开(公告)号：US20090152693A1

公开(公告)日：2009-06-18

申请号：US12331670

申请日：2008-12-10

申请人： Hitoshi Sato

发明人： Hitoshi Sato

IPC分类号： H01L23/498 ,  H01L23/52

CPC分类号： H01L25/0657 ,  H01L2224/05571 ,  H01L2224/05573 ,  H01L2224/16225 ,  H01L2225/06517 ,  H01L2225/06572 ,  H01L2225/06596 ,  H01L2924/00014 ,  H01L2924/01079 ,  H01L2924/15311 ,  H01L2924/19105 ,  H01L2224/05599

摘要： A semiconductor device includes a wiring board having: plural stacked insulating layers; test pads and external connection pads which are disposed on a face of the plural stacked insulating layers located on the side opposite to that where another wiring board is connected; first wiring patterns which electrically connect internal connection pads with the test pads; and second wiring patterns which electrically connect semiconductor element mounting pads with the external connection pads. The external connection pads are placed on the inner side of the test pads.

摘要翻译： 一种半导体器件包括具有多层堆叠绝缘层的布线板; 测试焊盘和外部连接焊盘，其设置在位于与另一布线板连接的相反侧的多个堆叠绝缘层的表面上; 将内部连接焊盘与测试焊盘电连接的第一布线图案; 以及将半导体元件安装焊盘与外部连接焊盘电连接的第二布线图案。 外部连接垫放置在测试垫的内侧。