公开(公告)号：US20130074665A1

公开(公告)日：2013-03-28

申请号：US13702977

申请日：2011-06-10

申请人： Akihiro Shijo ,  Kazuhiro Mitamura ,  Akihiko Ikeda ,  Syunji Ueda ,  Hiroki Matsunae ,  Keisuke Yamamoto

发明人： Akihiro Shijo ,  Kazuhiro Mitamura ,  Akihiko Ikeda ,  Syunji Ueda ,  Hiroki Matsunae ,  Keisuke Yamamoto

IPC分类号： B23D15/04 ,  B26D7/26

CPC分类号： B23D15/04 ,  B23D15/002 ,  B23D35/001 ,  B23D35/005 ,  B26D1/065 ,  B26D1/085 ,  B26D3/10 ,  B26D7/2628 ,  B26D2001/002 ,  B26D2001/0066 ,  H01M4/04 ,  H01M4/139 ,  H01M4/661 ,  Y10T83/04 ,  Y10T83/874

摘要： A workpiece cutting method basically includes providing a workpiece proximate to a first blade including a first cutting edge. The method further comprises moving a second blade including a second cutting edge in contact with the first blade such that the first and second cutting edges of the first and second blades cooperatively engage to cut the workpiece while maintaining the first and second cutting edges parallel to each other.

摘要翻译： 工件切割方法基本上包括提供靠近包括第一切削刃的第一刀片的工件。 该方法还包括移动包括与第一刀片接触的第二切削刃的第二刀片，使得第一刀片和第二刀片的第一和第二切削刃协作地接合以切割工件，同时保持第一和第二切削刃平行于每个刀片 其他。

公开(公告)号：US08184724B2

公开(公告)日：2012-05-22

申请号：US13133398

申请日：2008-12-09

申请人： Keisuke Yamamoto ,  Masaaki Shida

发明人： Keisuke Yamamoto ,  Masaaki Shida

IPC分类号： H04L27/00 ,  H04B7/00 ,  H04B1/40

CPC分类号： H04W52/42 ,  H04W52/241

摘要： In a wireless communication system in which a sending side derives transmit weight vectors based on feedback information and carries out precoding, performance degradation is caused when the channel at the time when the transmit weight vectors are derived and the true channel are different from each other. Along with variations in the channel, the power allocation to a plurality of effective streams formed in MIMO is caused to approach asymptotically to uniform power allocation from the value determined based on the channel state information that the sending side has.

摘要翻译： 在发送侧基于反馈信息导出发送权重向量并执行预编码的无线通信系统中，当发送权重向量导出时的信道和真实信道彼此不同时，导致性能下降。 伴随着信道的变化，使得在MIMO中形成的多个有效流的功率分配基于从发送侧具有的信道状态信息确定的值，渐近地接近均匀的功率分配。

公开(公告)号：US20110306778A1

公开(公告)日：2011-12-15

申请号：US13000208

申请日：2009-06-19

申请人： Masatoshi Murakata ,  Takuma Ikeda ,  Nobuaki Kimura ,  Akira Kawase ,  Masahiro Nagase ,  Keisuke Yamamoto

发明人： Masatoshi Murakata ,  Takuma Ikeda ,  Nobuaki Kimura ,  Akira Kawase ,  Masahiro Nagase ,  Keisuke Yamamoto

IPC分类号： C07D311/96 ,  C07D309/10

CPC分类号： C07H19/01 ,  C07D493/10 ,  C07H1/00 ,  C07H7/04 ,  C07H13/04 ,  C07H23/00

摘要： The present invention provides a process for preparing a spiroketal derivative, via an intermediate represented by Formula (VI): wherein variable groups and numbers are as defined in the specification, which can be produced from dihalobenzene derivatives in one pot reaction.

摘要翻译： 本发明提供了通过式（VI）表示的中间体制备螺缩酮衍生物的方法：其中可变基团和数目如说明书中所定义，其可以在一锅反应中由二卤代苯衍生物制备。

公开(公告)号：US07817741B2

公开(公告)日：2010-10-19

申请号：US11785376

申请日：2007-04-17

申请人： Shigenori Hayase ,  Masaaki Shida ,  Keisuke Yamamoto

发明人： Shigenori Hayase ,  Masaaki Shida ,  Keisuke Yamamoto

IPC分类号： H04B7/01 ,  H04L1/02

CPC分类号： H04B7/0854 ,  H04B7/0615

摘要： In a MIMO wireless communication system, the transformation process synthesizes the eigenmodes having a large singular value (i.e. a high effective SNR) and the eigenmodes having a small singular value (i.e. a low effective SNR). Thereby, the former eigenmodes are converted into modes having suppressed effective SNR which do not require a large number of levels of modulation, and the latter eigenmodes are converted into modes having increased effective SNR instead. In a MIMO wireless communication system for eigenmode transmission, a large communication capacity is realized without increasing the number of levels of modulation even in a communication environment capable of achieving a high SNR.

摘要翻译： 在MIMO无线通信系统中，变换过程合成具有大奇异值（即高有效SNR）的本征模和具有小奇异值的本征模（即低有效SNR）。 因此，前者本征模式被转换为具有抑制的有效SNR的模式，其不需要大量的调制电平，并且后者本征模式被转换成具有增加的有效SNR的模式。 在用于本征模式传输的MIMO无线通信系统中，即使在能够实现高SNR的通信环境中也可实现大的通信容量而不增加调制电平的数量。

公开(公告)号：US07312561B2

公开(公告)日：2007-12-25

申请号：US11106584

申请日：2005-04-15

申请人： Takuto Moriguchi ,  Toshihiko Takeda ,  Keisuke Yamamoto ,  Tamaki Kobayashi

发明人： Takuto Moriguchi ,  Toshihiko Takeda ,  Keisuke Yamamoto ,  Tamaki Kobayashi

IPC分类号： H01J9/02 ,  H01J1/00

CPC分类号： H01J1/316 ,  H01J9/027 ,  H01J31/127

摘要： An electron-emitting device is equipped with a pair of first electroconductive members arranged on a substrate with an interval between them, wherein the interval becomes narrower at an upper position distant from a surface of the substrate than at a position on the surface, and a peak of one of the pair of the first electroconductive members is higher than a peak of the other of the pair of the first electroconductive members, and further an electron scattering surface forming film including an element having an atomic number larger than those of elements constituting the first electroconductive members as a principal component is provided on a surface of the one of the first electroconductive members.

摘要翻译： 电子发射器件配备有一对第一导电构件，其布置在衬底之间，其间具有间隔，其中在距离衬底表面的上位置处的间隔比在表面上的位置处更窄，并且 一对第一导电构件中的一个的峰值高于一对第一导电构件中的另一个的峰值，并且还包括电子散射表面形成膜，其包含原子序数大于构成 第一导电构件作为主要部件设置在第一导电构件之一的表面上。

公开(公告)号：US20070286149A1

公开(公告)日：2007-12-13

申请号：US11797180

申请日：2007-05-01

申请人： Keisuke Yamamoto ,  Shigenori Hayase ,  Masaaki Shida

发明人： Keisuke Yamamoto ,  Shigenori Hayase ,  Masaaki Shida

IPC分类号： H04J3/00

CPC分类号： H04W72/1263 ,  H04L1/0018

摘要： In a system in which a host and a plurality of terminals simultaneously communicate with each other under the SDMA scheme, transmission parameters to be used for generating frames for SDMA transmission to the respective terminals are adjusted in consideration of the transmission time durations necessary for transmission of other frames to be transmitted simultaneously with the first-mentioned frames, so that differences between the frame transmission time durations are reduced.

摘要翻译： 在其中主机和多个终端在SDMA方案下同时进行通信的系统中，考虑到发送所需的传输时间长度来调整用于生成用于SDMA传输到各个终端的帧的传输参数 要与第一帧同时发送的其他帧，从而减少帧传输时间间隔之间的差异。

公开(公告)号：US07264530B2

公开(公告)日：2007-09-04

申请号：US11057723

申请日：2005-02-15

申请人： Tamaki Kobayashi ,  Keisuke Yamamoto

发明人： Tamaki Kobayashi ,  Keisuke Yamamoto

IPC分类号： H01J9/02 ,  H01J9/00

CPC分类号： H01J29/863 ,  G09G3/22 ,  H01J31/127 ,  H01J2329/0489 ,  H01J2329/8615

摘要： Provided is a manufacturing method capable of manufacturing an electron-emitting device in which a variation in device current at the time of manufacturing is suppressed and thus uniformity thereof is high. The electron-emitting device includes a substrate, a first conductor, and a second conductor. The substrate is composed of: a member which contains silicon oxide as a main ingredient, Na2O, and K2O and in which a molar ratio of K2O to Na2O is 0.5 to 2.0; and a film which contains silicon oxide as a main component and is stacked on the member. The first conductor and the second conductor are located on the substrate. In a forming step and/or an activation step, a quiescent period (interval) of a pulse voltage applying repeatedly applied between the first conductor and the second conductor is set equal to or longer than 10 msec.

摘要翻译： 提供了一种能够制造电子发射器件的制造方法，其中制造时的器件电流的变化被抑制并因此其均匀性高。 电子发射器件包括衬底，第一导体和第二导体。 基板由以下物质构成：以氧化硅为主要成分的成分，Na 2 O和K 2 O，其中K 2 O 2至Na 2 O为0.5至2.0; 以及含有氧化硅作为主要成分并层叠在该部件上的膜。 第一导体和第二导体位于基板上。 在形成步骤和/或激活步骤中，重复施加在第一导体和第二导体之间的脉冲电压的静止周期（间隔）被设置为等于或大于10毫秒。

公开(公告)号：US07230372B2

公开(公告)日：2007-06-12

申请号：US11106636

申请日：2005-04-15

申请人： Keisuke Yamamoto ,  Tamaki Kobayashi

发明人： Keisuke Yamamoto ,  Tamaki Kobayashi

IPC分类号： H01J19/06

CPC分类号： H01J1/316 ,  H01J9/027

摘要： In an electron-emitting device having a pair of electroconductors arranged on a substrate at an interval, a top of one electroconductor is higher than that of the other electroconductor and a groove extending from the interval region toward a position under a region where the one electroconductor is come into contact with the substrate is formed on the substrate. Deterioration of the electron-emitting device due to collision of charged particles is suppressed by the asymmetrical electron-emitting region, electron-emitting efficiency is improved, and a long life is realized.

摘要翻译： 在具有以一定间隔配置在基板上的一对电导体的电子发射器件中，一个电导体的顶部高于另一个导电体的顶部，以及从间隔区域延伸到在一个电导体 与基板接触形成在基板上。 通过不对称电子发射区域抑制由于带电粒子的碰撞引起的电子发射器件的劣化，提高了电子发射效率，并且实现了长寿命。

公开(公告)号：US07189427B2

公开(公告)日：2007-03-13

申请号：US10774583

申请日：2004-02-10

申请人： Toshihiko Takeda ,  Masaru Kamio ,  Masataka Yamashita ,  Yasue Sato ,  Hitoshi Oda ,  Keisuke Yamamoto ,  Miki Tamura ,  Hideshi Kawasaki ,  Kazuhiro Jindai

发明人： Toshihiko Takeda ,  Masaru Kamio ,  Masataka Yamashita ,  Yasue Sato ,  Hitoshi Oda ,  Keisuke Yamamoto ,  Miki Tamura ,  Hideshi Kawasaki ,  Kazuhiro Jindai

IPC分类号： B05D5/06

CPC分类号： H01J9/027

摘要： This invention provides an electron source manufacturing apparatus which can be easily downsized and operated. The electron source manufacturing apparatus includes a support member for supporting a substrate (10) having a conductor (11), a vessel (12) which has a gas inlet port (15) and a gas exhaust port (16) and covers a partial region of the surface of the substrate (10); a gas inlet unit (24) connected to the gas inlet port (15) to introduce gas into the vessel, an exhaust unit (26) connected to the gas exhaust port to evacuate the interior of the vessel, and a voltage application unit (32) for applying a voltage to the conductor.

摘要翻译： 本发明提供一种电子源制造装置，其可以容易地小型化和操作。 电子源制造装置包括用于支撑具有导体（11）的基板（10）的支撑构件，具有气体入口（15）和排气口（16）的容器（12），并且覆盖部分区域 的基板（10）的表面; 连接到气体入口（15）以将气体引入容器的气体入口单元（24），连接到排气口以抽空容器内部的排气单元（26），以及电压施加单元（32） ），用于向导体施加电压。

公开(公告)号：US06726520B2

公开(公告)日：2004-04-27

申请号：US09788411

申请日：2001-02-21

申请人： Toshihiko Takeda ,  Masaru Kamio ,  Masataka Yamashita ,  Yasue Sato ,  Hitoshi Oda ,  Keisuke Yamamoto ,  Miki Tamura ,  Hideshi Kawasaki ,  Kazuhiro Jindai

发明人： Toshihiko Takeda ,  Masaru Kamio ,  Masataka Yamashita ,  Yasue Sato ,  Hitoshi Oda ,  Keisuke Yamamoto ,  Miki Tamura ,  Hideshi Kawasaki ,  Kazuhiro Jindai

IPC分类号： H01B902

CPC分类号： H01J9/027

摘要： This invention provides an electron source manufacturing apparatus which can be easily downsized and operated. The electron source manufacturing apparatus includes a support member for supporting a substrate (10) having a conductor (11), a vessel (12) which has a gas inlet port (15) and a gas exhaust port (16) and covers a partial region of the surface of the substrate (10); a gas inlet unit (24) connected to the gas inlet port (15) to introduce gas into the vessel, an exhaust unit (26) connected to the gas exhaust port to evacuate the interior of the vessel, and a voltage application unit (32) for applying a voltage to the conductor.

摘要翻译： 本发明提供一种电子源制造装置，其可以容易地小型化和操作。 电子源制造装置包括用于支撑具有导体（11）的基板（10）的支撑构件，具有气体入口（15）和排气口（16）的容器（12），并且覆盖部分区域 的基板（10）的表面; 连接到气体入口（15）以将气体引入容器的气体入口单元（24），连接到排气口以抽空容器内部的排气单元（26），以及电压施加单元（32） ），用于向导体施加电压。