公开(公告)号：US20080101612A1

公开(公告)日：2008-05-01

申请号：US11661507

申请日：2005-08-30

申请人： Hideki Imai ,  Manabu Hagiwara ,  Makoto Eguchi

发明人： Hideki Imai ,  Manabu Hagiwara ,  Makoto Eguchi

IPC分类号： H04L9/08

CPC分类号： H04L9/0852

摘要： A quantum key distribution protocol is provided that reduces the maximum value of the leaked information amount over the same distance when an adversary makes a photon number splitting attack more than the reduction by the BB84 protocol and the SARG protocol, by making use of the advantages of the BB84 protocol and the SARG protocol. By properly proportioning the existing BB84 protocol and the SARG protocol in accordance with the rate determined by the communication distance between the sender and the receiver of the coherent light, a protocol that is more robust against photon number splitting attack than the known existing protocols can be realized, and long distance quantum key distribution, which was not possible until now, becomes possible.

摘要翻译： 提供了一种量子密钥分发协议，当对手进行比BB84协议和SARG协议的减少更多的光子数分裂攻击时，通过利用以下优点，减少了相同距离上的泄漏信息量的最大值： BB84协议和SARG协议。 通过根据相干光发射机和接收机之间的通信距离确定的速率，将现有的BB84协议和SARG协议适当地配比，可以比已知的现有协议更能抵御光子数分裂攻击的协议 实现和长距离的量子密钥分发是迄今为止无法实现的。

公开(公告)号：US07936883B2

公开(公告)日：2011-05-03

申请号：US11661507

申请日：2005-08-30

申请人： Hideki Imai ,  Manabu Hagiwara ,  Makoto Eguchi

发明人： Hideki Imai ,  Manabu Hagiwara ,  Makoto Eguchi

IPC分类号： H04L9/08

CPC分类号： H04L9/0852

摘要： A quantum key distribution protocol is provided that reduces the maximum value of the leaked information amount over the same distance when an adversary makes a photon number splitting attack more than the reduction by the BB84 protocol and the SARG protocol, by making use of the advantages of the BB84 protocol and the SARG protocol. By properly proportioning the existing BB84 protocol and the SARG protocol in accordance with the rate determined by the communication distance between the sender and the receiver of the coherent light, a protocol that is more robust against photon number splitting attack than the known existing protocols can be realized, and long distance quantum key distribution, which was not possible until now, becomes possible.

摘要翻译： 提供了一种量子密钥分发协议，当对手进行比BB84协议和SARG协议的减少更多的光子数分裂攻击时，通过利用以下优点，减少了相同距离上的泄漏信息量的最大值： BB84协议和SARG协议。 通过根据相干光发射机和接收机之间的通信距离确定的速率，将现有的BB84协议和SARG协议适当地配比，可以比已知的现有协议更能抵御光子数分裂攻击的协议 实现和长距离的量子密钥分发是迄今为止不可能实现的。

公开(公告)号：US09105224B2

公开(公告)日：2015-08-11

申请号：US13989380

申请日：2011-11-17

申请人： Makoto Eguchi ,  Shinya Yamasaki ,  Akira Imai ,  Tomoo Takatani

发明人： Makoto Eguchi ,  Shinya Yamasaki ,  Akira Imai ,  Tomoo Takatani

IPC分类号： G02B26/02 ,  G09G5/14 ,  G02B27/22 ,  G03B35/24 ,  H04N13/04 ,  G02B27/26

CPC分类号： G09G5/14 ,  G02B27/2214 ,  G02B27/26 ,  G03B35/24 ,  G09G2300/0439 ,  H04N13/31 ,  H04N13/324

摘要： A stereoscopic display device includes: a parallax barrier in which light transmission parts that transmit light and light shielding parts that block light are formed alternately, and a display panel that displays a stereoscopic image. A plurality of pixels for displaying the stereoscopic image are formed on the display panel. Each pixel includes a plurality of color forming subpixels that contribute to the color formation of the stereoscopic image, and a contrasting subpixel that contributes to the contrast of the stereoscopic image. In each pixel, the contrasting subpixel is positioned at both ends of the pixel in a direction in which the light transmission parts and the light shielding parts are arranged alternately. In each pixel that overlaps the light shielding part when the display panel is viewed from front, the contrasting subpixel is positioned at both ends of the light shielding part.

摘要翻译： 立体显示装置包括：交替形成透光遮光部的遮光部的透光部以及显示立体图像的显示面板的视差屏障。 在显示面板上形成用于显示立体图像的多个像素。 每个像素包括有助于立体图像的颜色形成的多个成色子像素和有助于立体图像的对比度的对比子像素。 在每个像素中，对比子像素位于透光部和遮光部交替配置的方向上的像素的两端。 在从前方观察显示面板时与遮光部重叠的各像素中，对比亚像素位于遮光部的两端。

公开(公告)号：US20070240511A1

公开(公告)日：2007-10-18

申请号：US11784659

申请日：2007-04-09

申请人： Takamitsu Higuchi ,  Makoto Eguchi

发明人： Takamitsu Higuchi ,  Makoto Eguchi

IPC分类号： G01P15/09

CPC分类号： G01C19/5621

摘要： An angular rate sensor including: a silicon-on-insulator (SOI) substrate having a substrate, an oxide layer formed above the substrate, and a semiconductor layer formed above the oxide layer; a tuning-fork type vibrating portion obtained by processing the semiconductor layer and the oxide layer and formed of the semiconductor layer; a driving portion which generates flexural vibration of the vibrating portion; and a detecting portion which detects an angular rate applied to the vibrating portion. The vibrating portion has a supporting portion and two beam portions formed in a shape of cantilevers supported by the supporting portion; a pair of the driving portions is formed above each of the two beam portions, each of the driving portions having a first electrode layer, a piezoelectric layer formed above the first electrode layer, and a second electrode layer formed above the piezoelectric layer; and the detecting portion is formed above each of the two beam portions, the detecting portion being disposed between the pair of driving portions and having a first electrode layer, a piezoelectric layer formed above the first electrode layer, and a second electrode layer formed above the piezoelectric layer.

摘要翻译： 一种角速率传感器，包括：具有衬底的硅绝缘体（SOI）衬底，在衬底上形成的氧化物层，以及形成在氧化物层上方的半导体层; 通过处理由半导体层形成的半导体层和氧化物层获得的音叉式振动部分; 产生振动部的弯曲振动的驱动部; 以及检测部，其检测施加到所述振动部的角速度。 振动部分具有支撑部分和形成为由支撑部支撑的悬臂形状的两个梁部分; 一对驱动部分形成在两个光束部分之上，每个驱动部分具有第一电极层，形成在第一电极层上方的压电层和形成在压电层上的第二电极层; 并且所述检测部分形成在所述两个光束部分之上，所述检测部分设置在所述一对驱动部分之间，并具有第一电极层，形成在所述第一电极层上方的压电层，以及形成在所述第二电极层上方的第二电极层 压电层。

公开(公告)号：US08690334B2

公开(公告)日：2014-04-08

申请号：US13323963

申请日：2011-12-13

申请人： Makoto Eguchi

发明人： Makoto Eguchi

IPC分类号： G03B21/00

CPC分类号： G02B27/2264 ,  G03B21/26 ,  G03B35/16 ,  H04N13/341 ,  H04N13/398 ,  H04N2213/008

摘要： A projector includes an image projection unit that projects an image for left eye and an image for right eye, and a transmitting unit that transmits a synchronizing signal for synchronization with switching between the image for left eye and the image for right eye. The transmitting unit is arranged to adjust a transmission direction of the synchronizing signal.

摘要翻译： 投影仪包括投射用于左眼的图像和右眼的图像的图像投影单元，以及发送用于同步的同步信号的发送单元，用于在左眼图像和右眼图像之间切换。 发送单元被配置为调整同步信号的发送方向。

公开(公告)号：US08120178B2

公开(公告)日：2012-02-21

申请号：US11692365

申请日：2007-03-28

申请人： Takamitsu Higuchi ,  Makoto Eguchi

发明人： Takamitsu Higuchi ,  Makoto Eguchi

IPC分类号： H01L21/00

CPC分类号： H03H9/21 ,  H03H2003/026

摘要： A tuning fork vibration device includes: a SOI substrate having a substrate, an oxide layer formed above the substrate and a semiconductor layer formed above the oxide layer; a tuning fork type vibration section that is formed by processing the semiconductor layer and the oxide layer and composed of the semiconductor layer; and a driving section for generating flexural vibration of the vibration section, wherein the vibration section includes a support section and two beam sections formed in a cantilever shape with the support section as a base of the beam sections, and the driving section includes a pair of drivers formed on each of the two beam sections, each of the drivers including a first electrode layer, a piezoelectric layer formed above the first electrode layer and a second electrode layer formed above the piezoelectric layer.

摘要翻译： 音叉振动装置包括：具有衬底的SOI衬底，在衬底上形成的氧化物层和形成在氧化物层上方的半导体层; 通过处理半导体层和氧化物层并由半导体层组成的音叉型振动部分; 以及用于产生振动部分的弯曲振动的驱动部分，其中所述振动部分包括支撑部分和形成为悬臂形状的两个梁部分，其中所述支撑部分为所述梁部分的基部，并且所述驱动部分包括一对 驱动器形成在两个光束部分中的每一个上，每个驱动器包括第一电极层，形成在第一电极层上方的压电层和形成在压电层上方的第二电极层。

公开(公告)号：US06639591B2

公开(公告)日：2003-10-28

申请号：US09815996

申请日：2001-03-21

申请人： Mitsunori Shoji ,  Kouichi Abe ,  Izumi Fukuda ,  Yasuhiko Fujii ,  Shigeru Okita ,  Hiroyuki Seki ,  Makoto Eguchi ,  Hideki Morinaga ,  Masaki Hirabayashi

发明人： Mitsunori Shoji ,  Kouichi Abe ,  Izumi Fukuda ,  Yasuhiko Fujii ,  Shigeru Okita ,  Hiroyuki Seki ,  Makoto Eguchi ,  Hideki Morinaga ,  Masaki Hirabayashi

IPC分类号： G06F1700

CPC分类号： A63F13/57 ,  A63F13/10 ,  A63F13/65 ,  A63F2300/1037 ,  A63F2300/63 ,  A63F2300/64 ,  A63F2300/66 ,  A63F2300/663 ,  A63F2300/8017 ,  G06T13/60 ,  G09B29/007 ,  G09B29/10

摘要： More reality is given to weather phenomena reflected on an image displayed on a screen of a display unit and on operability of an operatable object. A global weather deciding part 901 decides weather in each global area obtained by dividing the whole map of a virtual world into a plurality of global areas. The weather in the global area in question is decided at intervals of a first time, in accordance with a preset behavior model and considering area information of each global area in advance. A local weather deciding part 902 decides weather in each local area obtained by dividing each global area into a plurality of local areas. The weather in the local area in question is decided at intervals of a second time, which is shorter than the first time, in accordance with the weather of the global area concerned decided by the global weather deciding part 901, and considering area information of each local area.

公开(公告)号：US08373251B2

公开(公告)日：2013-02-12

申请号：US12721151

申请日：2010-03-10

申请人： Shinichi Uchida ,  Masayuki Furumiya ,  Hiroshi Sakakibara ,  Takashi Iwadare ,  Yoshiyuki Sato ,  Makoto Eguchi ,  Masato Taki ,  Hidetoshi Morishita ,  Kozo Kato ,  Jun Morimoto

发明人： Shinichi Uchida ,  Masayuki Furumiya ,  Hiroshi Sakakibara ,  Takashi Iwadare ,  Yoshiyuki Sato ,  Makoto Eguchi ,  Masato Taki ,  Hidetoshi Morishita ,  Kozo Kato ,  Jun Morimoto

IPC分类号： H01L27/08

CPC分类号： H01L23/5227 ,  H01L23/48 ,  H01L23/49822 ,  H01L23/645 ,  H01L24/06 ,  H01L24/48 ,  H01L24/49 ,  H01L25/0655 ,  H01L2224/05624 ,  H01L2224/05647 ,  H01L2224/48137 ,  H01L2224/48145 ,  H01L2224/49052 ,  H01L2224/49175 ,  H01L2224/4943 ,  H01L2225/06506 ,  H01L2225/06527 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01079 ,  H01L2924/10329 ,  H01L2924/12041 ,  H01L2924/19042 ,  H01L2924/30107 ,  H04L25/0266 ,  H01L2924/00 ,  H01L2224/45099 ,  H01L2924/00012

摘要： A first semiconductor chip includes a first inductor and a second inductor, and a second semiconductor chip includes a third inductor and a fourth inductor. The first inductor is connected to a first receiving circuit of the first semiconductor chip, and the second inductor is connected to a second transmitting circuit of the second semiconductor chip through a first bonding wire. The third inductor is connected to a second receiving circuit of the second semiconductor chip, and the fourth inductor is connected to a first transmitting circuit of the first semiconductor chip through a second bonding wire.

摘要翻译： 第一半导体芯片包括第一电感器和第二电感器，第二半导体芯片包括第三电感器和第四电感器。 第一电感器连接到第一半导体芯片的第一接收电路，第二电感器通过第一接合线连接到第二半导体芯片的第二发送电路。 第三电感器连接到第二半导体芯片的第二接收电路，第四电感器通过第二接合线连接到第一半导体芯片的第一发送电路。

公开(公告)号：US06520861B2

公开(公告)日：2003-02-18

申请号：US09816502

申请日：2001-03-21

申请人： Mitsunori Shoji ,  Kouichi Abe ,  Izumi Fukuda ,  Yasuhiko Fujii ,  Shigeru Okita ,  Hiroyuki Seki ,  Makoto Eguchi ,  Hideki Morinaga ,  Masaki Hirabayashi

发明人： Mitsunori Shoji ,  Kouichi Abe ,  Izumi Fukuda ,  Yasuhiko Fujii ,  Shigeru Okita ,  Hiroyuki Seki ,  Makoto Eguchi ,  Hideki Morinaga ,  Masaki Hirabayashi

IPC分类号： A63J502

CPC分类号： A63F13/57 ,  A63F13/10 ,  A63F13/525 ,  A63F13/65 ,  A63F2300/64 ,  A63F2300/66 ,  A63F2300/663 ,  A63F2300/8017 ,  G06T13/60

摘要： More reality is given to weather phenomena reflected on an image displayed on a screen of a display unit and an operability of an operatable object. A global weather deciding part 901 decides weather in each global area obtained by dividing the whole map of a virtual world into a plurality of global areas. The weather in the global a area in question is decided at intervals of a first time, in accordance with a preset behavior model and considering area information of each global area in advance. A local weather deciding part 902 decides weather in each local area obtained by dividing each global area into a plurality of local areas. The weather in the local area in question is decided at intervals of a second time, which is shorter than the first time, in accordance with the weather of the global area concerned decided by the global weather deciding part 901, and considering area information of each local area.

摘要翻译： 给出了在显示在显示单元的屏幕上的图像上反映的天气现象和可操作对象的可操作性的更多的现实。 全球天气决定部901判定通过将虚拟世界的整个地图划分为多个全局区域而获得的每个全局区域的天气。 根据预设的行为模型和事先考虑每个全球区域的区域信息，第一时间间隔地确定全球所涉及的区域中的天气。 局部天气决定部分902通过将每个全局区域划分为多个局部区域而获得的每个局部区域中的天气。 根据由全球天气决定部901决定的全球相关区域的天气，第二次以比第一次短的时间间隔决定该地区的天气，并考虑各个区域信息 当地。

公开(公告)号：US20130235097A1

公开(公告)日：2013-09-12

申请号：US13989380

申请日：2011-11-17

申请人： Makoto Eguchi ,  Shinya Yamasaki ,  Akira Imai ,  Tomoo Takatani

发明人： Makoto Eguchi ,  Shinya Yamasaki ,  Akira Imai ,  Tomoo Takatani

IPC分类号： G09G5/14

CPC分类号： G09G5/14 ,  G02B27/2214 ,  G02B27/26 ,  G03B35/24 ,  G09G2300/0439 ,  H04N13/31 ,  H04N13/324

摘要： A stereoscopic display device includes: a parallax barrier in which light transmission parts that transmit light and light shielding parts that block light are formed alternately, and a display panel that displays a stereoscopic image. A plurality of pixels for displaying the stereoscopic image are formed on the display panel. Each pixel includes a plurality of color forming subpixels that contribute to the color formation of the stereoscopic image, and a contrasting subpixel that contributes to the contrast of the stereoscopic image. In each pixel, the contrasting subpixel is positioned at both ends of the pixel in a direction in which the light transmission parts and the light shielding parts are arranged alternately. In each pixel that overlaps the light shielding part when the display panel is viewed from front, the contrasting subpixel is positioned at both ends of the light shielding part.

摘要翻译： 立体显示装置包括：交替形成透光遮光部的遮光部的透光部以及显示立体图像的显示面板的视差屏障。 在显示面板上形成用于显示立体图像的多个像素。 每个像素包括有助于立体图像的颜色形成的多个成色子像素和有助于立体图像的对比度的对比子像素。 在每个像素中，对比子像素位于透光部和遮光部交替配置的方向上的像素的两端。 在从前方观察显示面板时与遮光部重叠的各像素中，对比亚像素位于遮光部的两端。