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公开(公告)号：US20080268289A1
公开(公告)日：2008-10-30
申请号：US12150165
申请日：2008-04-25
申请人： Tomoo Yamamoto , Joe Inagaki , Takuya Kojima , Das Sarbanoo
发明人： Tomoo Yamamoto , Joe Inagaki , Takuya Kojima , Das Sarbanoo
CPC分类号： G11B5/8404 , C23C14/205 , G11B5/65 , G11B5/66 , G11B5/732 , G11B5/7325 , G11B5/851
摘要： Embodiments of the present invention provide a perpendicular magnetic recording medium with less medium noise, excellent overwrite characteristics, and scratch resistance. According to one embodiment, when an Ar gas with addition of a micro-amount of oxygen is used upon forming an upper Ru intermediate layer, a micro-structure of a magnetic layer formed thereon can be formed in a state where no magnetic oxide region is segregated and the magnetic crystal grains are isolated. In this case, a gas pressure for forming the upper intermediate layer is set to 5 Pa or more and 12 Pa or less which is a region much higher compared with 0.5 Pa or more and 1 Pa for the lower Ru intermediate layer. Since writing by a head becomes difficult remarkably in the perpendicular magnetic medium having magnetic crystal grains promoted for isolation, a second magnetic layer for facilitating magnetization reversal by lowering the oxide concentration and somewhat strengthening coupling between particles only in the magnetic layer on the side of the surface is formed to a layer above the first magnetic layer as a main part.
摘要翻译： 本发明的实施例提供了具有较少中等噪声，优异的重写特性和耐擦伤性的垂直磁记录介质。 根据一个实施方案，当形成上Ru中间层时使用添加微量氧的Ar气体时，可以在不形成氧化物区域的状态下形成其上形成的磁性层的微结构 分离，磁性晶粒分离。 在这种情况下，用于形成上部中间层的气体压力被设定为5Pa以上且12Pa以下，与下述Ru中间层的0.5Pa以上且1Pa相比，区域高得多。 由于在具有促进隔离的磁性晶粒的垂直磁性介质中，头部的写入变得困难，所以通过降低氧化物浓度促进磁化反转的第二磁性层和仅仅在 表面形成为第一磁性层上方的层作为主要部分。
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公开(公告)号：US08647755B2
公开(公告)日：2014-02-11
申请号：US12150165
申请日：2008-04-25
申请人： Tomoo Yamamoto , Joe Inagaki , Takuya Kojima , Das Sarbanoo
发明人： Tomoo Yamamoto , Joe Inagaki , Takuya Kojima , Das Sarbanoo
IPC分类号： G11B5/66
CPC分类号： G11B5/8404 , C23C14/205 , G11B5/65 , G11B5/66 , G11B5/732 , G11B5/7325 , G11B5/851
摘要： Embodiments of the present invention provide a perpendicular magnetic recording medium with less medium noise, excellent overwrite characteristics, and scratch resistance. According to one embodiment, when an Ar gas with addition of a micro-amount of oxygen is used upon forming an upper Ru intermediate layer, a micro-structure of a magnetic layer formed thereon can be formed in a state where no magnetic oxide region is segregated and the magnetic crystal grains are isolated. In this case, a gas pressure for forming the upper intermediate layer is set to 5 Pa or more and 12 Pa or less which is a region much higher compared with 0.5 Pa or more and 1 Pa for the lower Ru intermediate layer. Since writing by a head becomes difficult remarkably in the perpendicular magnetic medium having magnetic crystal grains promoted for isolation, a second magnetic layer for facilitating magnetization reversal by lowering the oxide concentration and somewhat strengthening coupling between particles only in the magnetic layer on the side of the surface is formed to a layer above the first magnetic layer as a main part.
摘要翻译： 本发明的实施例提供了具有较少中等噪声，优异的重写特性和耐擦伤性的垂直磁记录介质。 根据一个实施方案，当形成上Ru中间层时使用添加微量氧的Ar气体时，可以在不形成氧化物区域的状态下形成其上形成的磁性层的微结构 分离，磁性晶粒分离。 在这种情况下，用于形成上部中间层的气体压力被设定为5Pa以上且12Pa以下，与下述Ru中间层的0.5Pa以上且1Pa相比，区域高得多。 由于在具有促进隔离的磁性晶粒的垂直磁性介质中，头部的写入变得困难，所以通过降低氧化物浓度促进磁化反转的第二磁性层和仅仅在 表面形成为第一磁性层上方的层作为主要部分。
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公开(公告)号：US4654649A
公开(公告)日：1987-03-31
申请号：US514251
申请日：1983-07-15
IPC分类号： G09F9/313 , D06M13/00 , G09G3/20 , G09G3/22 , H01J29/04 , H01J29/62 , H01J29/74 , H01J29/82 , H01J29/87 , H01J29/96 , H01J31/12 , G09G3/00
CPC分类号： H01J31/12 , G09G3/22 , G09G2300/08
摘要： In a display device, a picture element capacitor is connected to a light emitting element provided in each picture element. This picture element capacitor is connected to a signal source through a switching element. The picture element is charged, by the signal source, with a signal charge corresponding to an input signal, through the closure of the switching element during some period of time. The signal charge charged into the picture element capacitor is supplied to the light emitting element, whereby the element emits lights.
摘要翻译： 在显示装置中，像素电容器连接到设置在每个像素中的发光元件。 该像素电容器通过开关元件连接到信号源。 信号源通过在一段时间内关闭开关元件，对与输入信号相对应的信号电荷对象素进行充电。 充电到像素电容器的信号电荷被提供给发光元件，由此元件发光。
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公开(公告)号：US20090054113A1
公开(公告)日：2009-02-26
申请号：US11908356
申请日：2006-04-10
申请人： Takuya Kojima , Shinya Nakamura
发明人： Takuya Kojima , Shinya Nakamura
IPC分类号： H04M1/00
CPC分类号： H01Q1/243 , H04B7/0808 , H04B7/0811 , H04M1/0214 , H04M1/0245
摘要： A folding mobile phone is provided that improves the antenna characteristics of both of a main antenna and a sub-antenna. The folding mobile phone comprises at least an upper housing 1, a lower housing 2, a hinge unit 3, a main antenna 4 located in the vicinity of the hinge unit 3 of the lower housing 2, a sub-antenna 5 located at the lower end of the lower housing 2, and a control unit for selecting an antenna to be used, the folding mobile phone comprising: an upper-and-lower-connections switching circuit 10 for connecting to a lower circuit board 7; and an upper-and-lower-boards connecting means 9 for connecting an upper circuit board 6 with the upper-and-lower-connections switching circuit 10, wherein, at the upper-and-lower-connections switching circuit 10, an electrical connection state between the upper circuit board 6 and the lower circuit board 7 is switched by turning the PIN diode on and off based on the antenna selection signal from the control unit. This provides an appropriate connection state for the selected antenna and thus improves the antenna characteristics of both antennas.
摘要翻译： 提供了一种改进主天线和子天线两者的天线特性的折叠式移动电话。 折叠式移动电话至少包括上壳体1，下壳体2，铰链单元3，位于下壳体2的铰链单元3附近的主天线4，位于下壳体2的副天线5 下壳体2的端部和用于选择要使用的天线的控制单元，所述折叠式移动电话机包括：上下连接切换电路10，用于连接到下电路板7; 以及用于将上电路板6与上下连接开关电路10连接的上下板连接装置9，其中，在上下连接开关电路10处，电连接 基于来自控制单元的天线选择信号，通过开启和关闭PIN二极管来切换上电路板6和下电路板7之间的状态。 这为所选天线提供了适当的连接状态，从而改善了两个天线的天线特性。
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公开(公告)号：US08315677B2
公开(公告)日：2012-11-20
申请号：US11908356
申请日：2006-04-10
申请人： Takuya Kojima , Shinya Nakamura
发明人： Takuya Kojima , Shinya Nakamura
IPC分类号： H04M1/00
CPC分类号： H01Q1/243 , H04B7/0808 , H04B7/0811 , H04M1/0214 , H04M1/0245
摘要： A folding mobile phone is provided that improves the antenna characteristics of both of a main antenna and a sub-antenna. The folding mobile phone comprises at least an upper housing 1, a lower housing 2, a hinge unit 3, a main antenna 4 located in the vicinity of the hinge unit 3 of the lower housing 2, a sub-antenna 5 located at the lower end of the lower housing 2, and a control unit for selecting an antenna to be used, the folding mobile phone comprising: an upper-and-lower-connections switching circuit 10 for connecting to a lower circuit board 7; and an upper-and-lower-boards connecting means 9 for connecting an upper circuit board 6 with the upper-and-lower-connections switching circuit 10, wherein, at the upper-and-lower-connections switching circuit 10, an electrical connection state between the upper circuit board 6 and the lower circuit board 7 is switched by turning the PIN diode on and off based on the antenna selection signal from the control unit. This provides an appropriate connection state for the selected antenna and thus improves the antenna characteristics of both antennas.
摘要翻译： 提供了一种改进主天线和子天线两者的天线特性的折叠式移动电话。 折叠式移动电话至少包括上壳体1，下壳体2，铰链单元3，位于下壳体2的铰链单元3附近的主天线4，位于下壳体2的副天线5 下壳体2的端部和用于选择要使用的天线的控制单元，所述折叠式移动电话机包括：上下连接切换电路10，用于连接到下电路板7; 以及用于将上电路板6与上下连接开关电路10连接的上下板连接装置9，其中，在上下连接开关电路10处，电连接 基于来自控制单元的天线选择信号，通过开启和关闭PIN二极管来切换上电路板6和下电路板7之间的状态。 这为所选天线提供了适当的连接状态，从而改善了两个天线的天线特性。
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公开(公告)号：US08200297B2
公开(公告)日：2012-06-12
申请号：US12448566
申请日：2007-11-29
申请人： Eiji Hankui , Yukio Yokoyama , Shinya Nakamura , Takuya Kojima
发明人： Eiji Hankui , Yukio Yokoyama , Shinya Nakamura , Takuya Kojima
IPC分类号： H04M1/00
CPC分类号： H01Q1/243 , H01Q19/185 , H04M1/0212 , H04M1/0216
摘要： A cellular phone includes upper casing 2 having a front surface with LCD panel 21 disposed thereon, lower casing 3 having a front surface with key pad 22 disposed thereon, and an antenna, upper and lower casings 2, 3 being openably and closably coupled to each other. First control plate 10 for reflecting electromagnetic waves is disposed in upper casing 2, and second control panel 11 for reflecting electromagnetic waves is disposed in lower casing 3. First control plate 10 and second control plate 11 comprise separate members which are independent of each other. When the cellular phone is in an unfolded state in which the angle formed between the front surface of upper casing 2 and the front surface of the lower casing 3 is maximum, first control plate 10 and second control plate 11 have a maximum projected area on the surfaces of upper and lower casings 2, 3.
摘要翻译： 蜂窝电话包括具有设置在其上的LCD面板21的前表面的上壳体2，具有设置在其上的键盘22的前表面的下壳体3和天线，上壳体和下壳体2,3可开启和可闭合地联接到每个 其他。 用于反射电磁波的第一控制板10设置在上壳体2中，用于反射电磁波的第二控制面板11设置在下壳体3中。第一控制板10和第二控制板11包括彼此独立的分离的部件。 当手机处于上壳体2的前表面和下壳体3的前表面之间形成的角度为最大的展开状态时，第一控制板10和第二控制板11具有最大的投影面积 上下壳体2,3的表面。
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公开(公告)号：US20100013721A1
公开(公告)日：2010-01-21
申请号：US12518682
申请日：2007-12-26
申请人： Takuya Kojima
发明人： Takuya Kojima
摘要： Disclosed is antenna device (1) comprising antenna board (20) including HI-Board antenna element (3), HI-Band feeding point (4a) electrically connected to HI-Band antenna element (3), LOW-Band antenna element (2), and LOW-Band feeding point (4b) electrically connected to LOW-Band antenna element (2). HI-Band feeding point (4a) is arranged on the side of first lateral portion (20a) of antenna board (20), and LOW-Band feeding point (4b) is arranged on the side of second lateral portion (20b) opposite to the side of first lateral portion (20a).
摘要翻译： 公开了包括天线板（20）的天线装置（1），包括HI板载波天线元件（3），HI连接天线元件（3）电连接的HI波段馈电点（4a），低频带天线元件 ）和与LOW-Band天线元件（2）电连接的LOW-Band馈电点（4b）。 在天线板（20）的第一侧部（20a）的一侧配置有HI带馈电点（4a），在与第二侧部（20b）相反的一侧配置有低频馈送点（4b） 第一侧部（20a）的一侧。
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公开(公告)号：US20100245186A1
公开(公告)日：2010-09-30
申请号：US12738869
申请日：2008-11-27
申请人： Takuya Kojima
发明人： Takuya Kojima
摘要： A folded-type mobile terminal is to provide a composition which is capable of securing antenna characteristics both of an antenna used at a first frequency band and a housing dipole antenna used at a second frequency band with an easy structure.The folded-type mobile terminal includes an upper housing which has built-in upper printed wiring board, a lower housing which connects with the upper housing by a hinge part and accommodates lower printed wiring board, a first antenna used at the first frequency band, a second antenna comprising a dipole antenna which is used at the second frequency band and composed of a combination of the upper printed wiring board and the lower printed wiring board via the conductive hinge part and an impedance element which is inserted in a joint part of the upper printed wiring board and the lower printed wiring board and eliminates influence to the first frequency band.
摘要翻译： 折叠式移动终端是提供能够确保在第一频带使用的天线和在第二频带使用的具有容易结构的壳体偶极天线的天线特性的组合。 折叠型移动终端包括：上部外壳，其具有内置的上部印刷线路板;下部壳体，其通过铰链部分与上部壳体连接并且容纳下部印刷线路板;在第一频带使用的第一天线; 第二天线，其包括在第二频带使用并由上印刷布线板和下印刷布线板的组合经由导电铰链部分组成的偶极天线，以及阻抗元件，该阻抗元件插入在所述第二频带的接合部分中 上印刷布线板和下印刷布线板，并且消除对第一频带的影响。
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公开(公告)号：US20090291721A1
公开(公告)日：2009-11-26
申请号：US12448566
申请日：2007-11-29
申请人： Eiji Hankui , Yukio Yokoyama , Shinya Nakamura , Takuya Kojima
发明人： Eiji Hankui , Yukio Yokoyama , Shinya Nakamura , Takuya Kojima
IPC分类号： H04M1/02
CPC分类号： H01Q1/243 , H01Q19/185 , H04M1/0212 , H04M1/0216
摘要： A cellular phone includes upper casing 2 having a front surface with LCD panel 21 disposed thereon, lower casing 3 having a front surface with key pad 22 disposed thereon, and an antenna, upper and lower casings 2, 3 being openably and closably coupled to each other. First control plate 10 for reflecting electromagnetic waves is disposed in upper casing 2, and second control panel 11 for reflecting electromagnetic waves is disposed in lower casing 3. First control plate 10 and second control plate 11 comprise separate members which are independent of each other. When the cellular phone is in an unfolded state in which the angle formed between the front surface of upper casing 2 and the front surface of the lower casing 3 is maximum, first control plate 10 and second control plate 11 have a maximum projected area on the surfaces of upper and lower casings 2, 3.
摘要翻译： 蜂窝电话包括具有设置在其上的LCD面板21的前表面的上壳体2，具有设置在其上的键盘22的前表面的下壳体3和天线，上壳体和下壳体2,3可开启和可闭合地联接到每个 其他。 用于反射电磁波的第一控制板10设置在上壳体2中，用于反射电磁波的第二控制面板11设置在下壳体3中。第一控制板10和第二控制板11包括彼此独立的分离的部件。 当蜂窝电话处于上壳体2的前表面和下壳体3的前表面之间形成的角度为最大的展开状态时，第一控制板10和第二控制板11具有最大的投影面积 上下壳体2,3的表面。
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公开(公告)号：US20090190322A1
公开(公告)日：2009-07-30
申请号：US12064432
申请日：2006-08-23
申请人： Takuya Kojima
发明人： Takuya Kojima
IPC分类号： H02B1/20
CPC分类号： H01Q9/28 , H01Q1/243 , H05K1/0218 , H05K1/0237 , H05K1/0265 , H05K1/0393 , H05K1/148 , H05K2201/0715 , H05K2201/09727
摘要： A portable wireless device such as a foldable portable telephone is provided.A feeder line 7 is arranged between an upper printed board 4 and a lower printed board 5 to feed power, the upper printed board 4 and the lower printed board 5 constitute radiating elements, respectively, to allow a portable wireless device main body to operate as a dipole antenna, and an upper-to-lower circuit connecting unit 6 connecting the upper printed board 4 to the lower printed board 5 is configured to include a feeder line 7 and signal lines 10 connecting a circuit unit of the upper printed board 4 to a circuit unit of the lower printed board 5 to cause a receiver, a display 8, a microphone, an external interface and the like to operate. It is thereby possible to prevent the feeder line 7 and the signal lines 10 from rubbing against each other to damage the signal lines 10 when the foldable portable wireless device is open or closed, and to realize downsizing of the foldable portable wireless device.
摘要翻译： 提供诸如可折叠便携式电话的便携式无线设备。 馈电线7设置在上印刷电路板4和下印刷电路板5之间以供电，上印刷电路板4和下印刷电路板5分别构成辐射元件，以便便携式无线装置主体作为 偶极天线和将上印刷电路板4连接到下印刷电路板5的上下电路连接单元6被配置为包括馈线7和连接上印刷电路板4的电路单元的信号线10 下部印刷电路板5的电路单元，用于使接收器，显示器8，麦克风，外部接口等工作。 因此，可以防止馈线7和信号线10彼此摩擦，从而在可折叠便携式无线装置打开或关闭时损坏信号线10，并实现可折叠便携式无线装置的小型化。
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