公开(公告)号：US06831401B1

公开(公告)日：2004-12-14

申请号：US09513117

申请日：2000-02-25

申请人： Keisuke Yamamoto ,  Miki Tamura ,  Yasuhiro Hamamoto

发明人： Keisuke Yamamoto ,  Miki Tamura ,  Yasuhiro Hamamoto

IPC分类号： H01J162

CPC分类号： H01J1/316 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/0489

摘要： An electron emitting device comprising: a pair of conductors opposed to each other on a substrate; and a pair of deposition films having carbon as a main component which are respectively connected to the pair of conductors and disposed with a gap therebetween. The deposition film contains sulfur in a range of not less than 1 mol % and not more than 5 mol % as a ratio to carbon.

摘要翻译： 一种电子发射器件，包括：在衬底上彼此相对的一对导体; 以及一对具有碳作为主要成分的沉积膜，它们分别连接到一对导体并且间隔开间。 沉积膜含有与碳的比率不小于1摩尔％且不大于5摩尔％的范围内的硫。

公开(公告)号：US06876156B1

公开(公告)日：2005-04-05

申请号：US09513129

申请日：2000-02-25

申请人： Keisuke Yamamoto ,  Miki Tamura ,  Yasuhiro Hamamoto

发明人： Keisuke Yamamoto ,  Miki Tamura ,  Yasuhiro Hamamoto

IPC分类号： H01J29/04 ,  H01J1/316 ,  H01J31/12 ,  G09G3/10 ,  H01J1/62

CPC分类号： H01J1/316 ,  H01J2201/3165

摘要： In an electron-emitting device having a pair of electric conductors disposed on a substrate in opposed relationship with each other, and a pair of piled films composed chiefly of carbon and connected to the pair of electric conductors and disposed with a gap interposed therebetween, the piled films contain therein one or more kinds of elements selected from the group of lithium, potassium, sodium, calcium, strontium and barium within the range of 1 mol % to 5 mol % in terms of the percentage to carbon.

公开(公告)号：US06409563B1

公开(公告)日：2002-06-25

申请号：US09511386

申请日：2000-02-23

申请人： Miki Tamura ,  Keisuke Yamamoto ,  Yasuhiro Hamamoto

发明人： Miki Tamura ,  Keisuke Yamamoto ,  Yasuhiro Hamamoto

IPC分类号： H01J902

CPC分类号： H01J9/027

摘要： In manufacturing or adjusting an electron-emitting device which has at least two electrodes and emits electrons by applying a voltage between the two electrodes, or before performing normal driving, a voltage V1 is applied which has the following relationship with a maximum voltage value V2 applied as a normal driving voltage to the electron-emitting device between the two electrodes. Giving a current I flowing upon application of a voltage V when the voltage V falling within a voltage range causing electron emission upon application of the voltage between the two electrodes is applied between the two electrodes: I=f(V) and letting f′(V) be the differential coefficient of f(V) at the voltage V, the voltage V1 has a relationship with the voltage V2 that satisfies, upon application of the voltage, the first condition: f(V1)/{V1·f′(V1)−2f(V1)}>f(V2)/{V2·f′(V2)−2f(V2)} Further, letting Xn-1 be the value of the right side of inequality (2) upon a first application of the pulse-like voltage V2 when the voltage V2 is applied as pulses successively twice between the two electrodes after application of the voltage V1, and Xn be the value of the right side of inequality (2) upon a second application of the pulse-like voltage V2, the relationship with the voltage V2 satisfies the second condition that Xn−1 and Xn satisfy: (Xn-1−Xn)/Xn-1≦0.02

摘要翻译： 在制造或调整具有至少两个电极并通过在两个电极之间施加电压并且在执行正常驱动之前发射电子的电子发射器件时，施加与施加的最大电压值V2具有以下关系的电压V1 作为两个电极之间的电子发射器件的正常驱动电压。 当在两个电极之间施加电压V时，在施加电压V之间施加电压V时，在两个电极之间施加电压V，该电压V在施加电压之间引起电子发射的电压范围内，并且使f'（V）为微分系数 在电压V下的f（V）的电压V1与施加电压时满足第一条件的电压V2具有关系：此外，令Xn-1为不等式（2）的右侧的值 ），在施加电压V1之后，当施加电压V2作为两个电极之间连续两次的脉冲电压V2时，首先施加脉冲状电压V2，并且Xn在第二次施加不等式（2）的右侧 应用脉冲状电压V2，与电压V2的关系满足Xn-1和Xn满足的第二条件：

公开(公告)号：US20050040751A1

公开(公告)日：2005-02-24

申请号：US10940025

申请日：2004-09-14

申请人： Keisuke Yamamoto ,  Miki Tamura ,  Yasuhiro Hamamoto

发明人： Keisuke Yamamoto ,  Miki Tamura ,  Yasuhiro Hamamoto

IPC分类号： H01J29/04 ,  H01J1/05 ,  H01J1/14 ,  H01J1/316 ,  H01J1/62 ,  H01J19/06 ,  H01J31/12 ,  H01J63/04

CPC分类号： H01J1/316 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/0489

摘要： The present invention provides an electron emitting device comprising: a pair of conductors opposed to each other on a substrate; and a pair of deposition films having carbon as a main component which are respectively connected to the pair of conductors and disposed with a gap therebetween. The deposition film contains sulfur in a range of not less than 1 mol % and not more than 5 mol % as a ratio to carbon.

摘要翻译： 本发明提供了一种电子发射器件，包括：在衬底上彼此相对的一对导体; 以及一对具有碳作为主要成分的沉积膜，它们分别连接到一对导体并且间隔开间。 沉积膜含有与碳的比率不小于1摩尔％且不大于5摩尔％的范围内的硫。

公开(公告)号：US09337894B2

公开(公告)日：2016-05-10

申请号：US13811944

申请日：2011-07-29

申请人： Keisuke Yamamoto ,  Hiroshi Shinoda ,  Takahide Terada

发明人： Keisuke Yamamoto ,  Hiroshi Shinoda ,  Takahide Terada

IPC分类号： H04B3/50 ,  H04B3/52 ,  H01Q1/00 ,  H01Q13/20

CPC分类号： H04B3/50 ,  H01Q1/007 ,  H01Q13/20 ,  H04B3/52

摘要： The disclosed electromagnetic wave transmission medium prevents electromagnetic leakage during high-power electromagnetic wave transmission. The sheet-form electromagnetic wave transmission medium is configured from a first mesh conductor used in transmission of electromagnetic waves having a first power; and a second mesh conductor used in transmission of electromagnetic waves having a second power. By using two mesh conductors, when said sheet-form electromagnetic wave transmission medium is used, the conduction density of the surface region where electromagnetic waves are extracted to be used for power supply assumes a coarser state than that of the other surface region.

摘要翻译： 所公开的电磁波传输介质防止在大功率电磁波传输期间的电磁泄漏。 片状电磁波传输介质由用于传输具有第一功率的电磁波的第一网状导体构成; 以及用于传输具有第二功率的电磁波的第二网状导体。 通过使用两个网状导体，当使用所述片状电磁波传输介质时，提取电磁波的表面区域的导电密度用于供电，呈现比其他表面区域更粗糙的状态。

公开(公告)号：US09148232B2

公开(公告)日：2015-09-29

申请号：US13885182

申请日：2010-12-27

申请人： Keisuke Yamamoto ,  Hiroshi Shinoda ,  Takahide Terada ,  Junichi Sakano ,  Kohei Onda

发明人： Keisuke Yamamoto ,  Hiroshi Shinoda ,  Takahide Terada ,  Junichi Sakano ,  Kohei Onda

IPC分类号： H04B10/00 ,  H04B10/80 ,  H01P1/30

CPC分类号： H04B10/808 ,  H01P1/30

摘要： In order to provide a communication system which performs a communication while maintaining high voltage insulation, a control circuit which is operated at a low voltage, and a controlled circuit which is operated at a high voltage are connected through a propagation layer having a waveguide structure, thereby performing a communication. In particular, a displacement current (surge current) flows between a high voltage circuit and a low voltage circuit due to a potential fluctuation which occurs in the high voltage circuit A surge current protection circuit is provided, and applying an input which is out of rating to the communication module and the low voltage circuit due to such a surge current is prevented.

摘要翻译： 为了提供一种在保持高电压绝缘的同时进行通信的通信系统，以低电压操作的控制电路和以高电压工作的受控电路通过具有波导结构的传播层连接， 从而进行通信。 特别地，由于在高电压电路A中发生的电位波动，高压电路和低电压电路之间的位移电流（浪涌电流）流动，提供了浪涌电流保护电路，并且施加了超出额定值的输入 防止由于这种浪涌电流引起的通信模块和低电压电路。

公开(公告)号：US08991934B2

公开(公告)日：2015-03-31

申请号：US13559831

申请日：2012-07-27

申请人： Kousuke Sei ,  Keisuke Yamamoto ,  Yukinori Sugiura ,  Takanori Kinoshita

发明人： Kousuke Sei ,  Keisuke Yamamoto ,  Yukinori Sugiura ,  Takanori Kinoshita

IPC分类号： A47C7/24 ,  A47C7/02 ,  B60N2/58

CPC分类号： B60N2/5825

摘要： An engaging member is arranged at a first portion of part of an upholstery member, the first portion facing a first section, and the engaging member is fixed to an engaged member in a second groove. A second portion of the part of the upholstery member, the portion facing the second section, is arranged in the second section. One end-side portion of the engaging member is extended into the second section. In the direction in which the second groove extends, the length of an extended portion that is formed at the one end-side portion of the engaging member and that is extended into the second section is shorter than the length of a portion of the second section excluding the other portion corresponding to the extended portion.

摘要翻译： 接合构件布置在装饰构件的一部分的第一部分处，第一部分面向第一部分，并且接合构件固定到第二凹槽中的接合构件。 装饰构件的部分的第二部分，面向第二部分的部分布置在第二部分中。 接合部件的一端部延伸到第二部分。 在第二槽延伸的方向上，形成在接合构件的一个端侧部分并且延伸到第二区段中的延伸部分的长度短于第二区段的一部分的长度 不包括对应于延伸部分的其他部分。

公开(公告)号：US08974983B2

公开(公告)日：2015-03-10

申请号：US13130979

申请日：2009-10-20

申请人： Tomokatsu Himeno ,  Atsushi Miyazawa ,  Motoki Yaginuma ,  Keisuke Yamamoto ,  Keiji Okada ,  Tsutomu Yamazaki ,  Yasuhiro Numao ,  Toshihiko Tsuda

发明人： Tomokatsu Himeno ,  Atsushi Miyazawa ,  Motoki Yaginuma ,  Keisuke Yamamoto ,  Keiji Okada ,  Tsutomu Yamazaki ,  Yasuhiro Numao ,  Toshihiko Tsuda

IPC分类号： H01M8/10 ,  H01M8/02 ,  H01M8/08 ,  H01M8/12 ,  H01M8/14

CPC分类号： H01M8/0213 ,  H01M8/0228 ,  H01M8/0254 ,  H01M8/083 ,  H01M8/086 ,  H01M2008/1095 ,  H01M2008/1293 ,  H01M2008/147 ,  Y02E60/50 ,  Y02E60/525 ,  Y02E60/526

摘要： An electrical conductive member includes: an electrical conductive structure including: a substrate; an electrical conductive carbon layer provided on at least one surface of the substrate and containing electrical conductive carbon; and a middle layer interposed between the substrate and the electrical conductive carbon layer. An intensity ratio R (ID/IG) of a D-band peak intensity (ID) to a G-band peak intensity (IG) measured by a Raman scattering spectroscopic analysis in the electrical conductive carbon layer is between 1.4 and 1.9.

摘要翻译： 导电构件包括：导电结构，包括：基底; 设置在所述基板的至少一个表面上并且包含导电性碳的导电性碳层; 以及介于基板和导电性碳层之间的中间层。 通过导电性碳层中的拉曼散射光谱分析测定的D带峰强度（ID）与G带峰强度（IG）的强度比R（ID / IG）为1.4〜1.9。

公开(公告)号：US08155219B2

公开(公告)日：2012-04-10

申请号：US12175572

申请日：2008-07-18

申请人： Shigenori Hayase ,  Takashi Yano ,  Masaaki Shida ,  Keisuke Yamamoto ,  Yunjian Jia

发明人： Shigenori Hayase ,  Takashi Yano ,  Masaaki Shida ,  Keisuke Yamamoto ,  Yunjian Jia

IPC分类号： H04K1/10

CPC分类号： H04L27/2623 ,  H04L5/0023 ,  H04L5/006 ,  H04L25/0224 ,  H04L27/2626 ,  H04L27/2647

摘要： A method for suppressing the peak-to-average power ratio (PAPR) while limiting deterioration in signal characteristics in wireless communication devices utilizing wireless communication methods (OFDM method, MIMO method) for multiplexing and sending multiple signals. A weight calculator unit sets a large weight for transmit signals whose channel quality is poor, relative to the weight of each base component based on the acquired channel quality. A peak detector unit detects the peak from the signal string after unitary conversion, and extracts a distortion component to apply for suppressing the peak. A peak suppression signal generation unit calculates the peak signal from the distortion component and weight of each base component, to add to each base component, and adds the peak suppression signal to each base component prior to unitary transformation.

摘要翻译： 一种抑制峰值与平均功率比（PAPR）的方法，同时利用用于复用和发送多个信号的无线通信方法（OFDM方法，MIMO方法）来限制无线通信装置中的信号特性的劣化。 权重计算器单元基于所获取的信道质量，相对于每个基本分量的权重，对信道质量差的发送信号设置较大的权重。 峰值检测器单元在单位转换之后从信号串检测峰值，并提取失真分量以应用于抑制峰值。 峰值抑制信号生成单元根据每个基本分量的失真分量和权重来计算峰值信号，以添加到每个基本分量，并且在单一变换之前将峰值抑制信号加到每个基本分量。

公开(公告)号：US20090244398A1

公开(公告)日：2009-10-01

申请号：US12481851

申请日：2009-06-10

申请人： Koki Nukanobu ,  Keisuke Yamamoto ,  Tamaki Kobayashi ,  Takuto Moriguchi

发明人： Koki Nukanobu ,  Keisuke Yamamoto ,  Tamaki Kobayashi ,  Takuto Moriguchi

IPC分类号： H04N5/44 ,  H01J1/02 ,  H04N5/66

CPC分类号： H01J1/316

摘要： By applying a drive voltage Vf [V] between first and second conductive films, when electrons are emitted by the first conductive film, an equipotential line of 0.5 Vf [V] is inclined toward the first conductive film, rather than toward the second conductive film, in the vicinity of the electron emitting portion of the first conductive film, in a cross section extending across the electron emitting portion and the portion of the second conductive film located nearest the electron emitting portion. The present invention improves electron emission efficiency.

摘要翻译： 通过在第一导电膜和第二导电膜之间施加驱动电压Vf [V]，当电子被第一导电膜发射时，0.5Vf [V]的等电位线朝向第一导电膜倾斜，而不是朝向第二导电膜 在第一导电膜的电子发射部分附近，横跨电子发射部分的横截面和位于最靠近电子发射部分的第二导电膜的部分。 本发明提高电子发射效率。