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71. 发明申请

US20140153077A1 OPTICAL MODULATION DEVICE AND BIAS VOLTAGE CONTROL METHOD 有权
标题翻译：光学调制装置和偏置电压控制方法
公开(公告)号：US20140153077A1
公开(公告)日：2014-06-05
申请号：US14122687
申请日：2012-08-21
申请人： Hiroto Kawakami , Eiji Yoshida , Yutaka Miyamoto
发明人： Hiroto Kawakami , Eiji Yoshida , Yutaka Miyamoto
IPC分类号： G02F1/01
CPC分类号： G02F1/0123 , G02B6/28 , G02F1/21 , G02F2001/212 , H04B10/5053 , H04B10/50575 , H04B10/50595 , H04B10/541 , H04B10/548 , H04L27/3411 , H04L27/364
摘要： An optical modulation device including: bias power supplies that output a signal having a bias voltage corresponding to the null point of an optical modulation unit to the optical modulation unit; and synchronous detection circuits that determine whether an intensity of a QAM signal at a drift non-occurrence time where no drift occurs in the bias voltage becomes larger or smaller than the intensity of the QAM signal at a drift occurrence time where a drift occurs in the bias voltage, adjust the bias voltage to maximize the intensity of the QAM signal when determining that the intensity of the QAM signal at the drift non-occurrence time becomes larger than the intensity of the QAM signal at the drift occurrence time, and adjust the bias voltage to minimize the intensity of the QAM signal when determining that the intensity of the QAM signal at the drift non-occurrence time becomes smaller than the intensity of the QAM signal at the drift occurrence time.
摘要翻译：一种光调制装置，包括：向光调制单元输出具有对应于光调制单元的零点的偏置电压的信号的偏置电源; 以及同步检测电路，其确定在偏置电压中不发生漂移的漂移不发生时间的QAM信号的强度是否大于或者小于在漂移发生时的QAM信号的强度，当确定漂移不发生时间的QAM信号的强度变得大于漂移发生时的QAM信号的强度时，调整偏置电压以最大化QAM信号的强度，并且调整偏置电压，以便在确定漂移不发生时间的QAM信号的强度变得小于漂移发生时的QAM信号的强度时，使QAM信号的强度最小化。

72. 发明申请

US20130210207A1 FABRICATION METHOD OF SEMICONDUCTOR DEVICE AND FABRICATION METHOD OF DYNAMIC THRESHOLD TRANSISTOR 有权
标题翻译：半导体器件的制造方法和动态阈值晶体管的制造方法
公开(公告)号：US20130210207A1
公开(公告)日：2013-08-15
申请号：US13552274
申请日：2012-07-18
申请人： Masahiro Fukuda , Eiji Yoshida , Yosuke Shimamune
发明人： Masahiro Fukuda , Eiji Yoshida , Yosuke Shimamune
IPC分类号： H01L29/66
CPC分类号： H01L29/66477 , H01L21/76232 , H01L21/76283 , H01L21/823807 , H01L21/823814 , H01L21/823878 , H01L27/1207 , H01L29/0653 , H01L29/665 , H01L29/6653 , H01L29/6656 , H01L29/66636 , H01L29/783 , H01L29/7848
摘要： A method includes: etching a silicon substrate except for a silicon substrate portion on which a channel region is to be formed to form first and second trenches respectively at a first side and a second side of the silicon substrate portion; filling the first and second trenches by epitaxially growing a semiconductor layer having etching selectivity against silicon and further a silicon layer; removing the semiconductor layer selectivity by a selective etching process to form voids underneath the silicon layer respectively at the first side and the second side of the substrate portion; burying the voids at least partially with a buried insulation film; forming a gate insulation film and a gate electrode on the silicon substrate portion; and forming a source region in the silicon layer at the first side of the silicon substrate portion and a drain region at the second side of the silicon substrate portion.
摘要翻译：一种方法包括：除硅衬底部分之外，蚀刻硅衬底，在其上形成沟道区以在硅衬底部分的第一侧和第二侧分别形成第一和第二沟槽; 通过外延生长具有对硅蚀刻选择性的半导体层和另外的硅层来填充第一和第二沟槽; 通过选择性蚀刻工艺去除半导体层选择性，以在衬底部分的第一侧和第二侧分别在硅层下形成空隙; 至少部分地用掩埋绝缘膜掩埋空隙; 在所述硅衬底部分上形成栅极绝缘膜和栅电极; 以及在所述硅衬底部分的第一侧的所述硅层中形成源极区域以及在所述硅衬底部分的第二侧处形成漏极区域。

73. 发明授权

US08436312B2 DOI type radiation detector 有权
标题翻译： DOI型辐射探测器
公开(公告)号：US08436312B2
公开(公告)日：2013-05-07
申请号：US12999041
申请日：2008-10-08
申请人： Naoko Inadama , Hideo Murayama , Kengo Shibuya , Fumihiko Nishikido , Taiga Yamaya , Eiji Yoshida
发明人： Naoko Inadama , Hideo Murayama , Kengo Shibuya , Fumihiko Nishikido , Taiga Yamaya , Eiji Yoshida
IPC分类号： G01T1/20
CPC分类号： G01T1/1644 , G01T1/2008
摘要： This aims to provide a DOI type radiation detector in which scintillation crystals arranged two-dimensionally on a light receiving surface to form rectangular section groups in extending directions of the light receiving surface of a light receiving element are stacked up to make a three-dimensional arrangement and responses of the crystals that have detected radiation are made possible to identify at response positions on the light receiving surface, so that a three-dimensional radiation detection position can be obtained. In the DOI type radiation detector, scintillation crystals are right triangle poles extending upwards from the light receiving surface and the response positions on the light receiving surface are characterized. With this structure, DOI identification of a plurality of layers can be carried out by simply performing an Anger calculation of a light receiving element signal.
摘要翻译：其目的在于提供一种DOI型放射线检测器，其中，在光接收表面上二维布置的闪烁晶体在光接收元件的光接收表面的延伸方向上形成矩形截面组，以形成三维布置并且能够检测到辐射的晶体的响应可以在光接收表面上的响应位置处识别，从而可以获得三维辐射检测位置。在DOI型辐射检测器中，闪烁晶体是从光接收表面向上延伸的直角三角形磁极，并且在光接收表面上的响应位置被表征。利用这种结构，可以通过简单地执行光接收元件信号的愤怒计算来执行多个层的DOI识别。

74. 发明申请

US20120070159A1 SIGNAL GENERATING CIRCUIT, OPTICAL SIGNAL TRANSMITTING APPARATUS, SIGNAL RECEIVING CIRCUIT, METHOD FOR ESTABLISHING OPTICAL SIGNAL SYNCHRONIZATION, AND OPTICAL SIGNAL SYNCHRONIZATION SYSTEM 有权
标题翻译：信号发生电路，光信号发送装置，信号接收电路，建立光信号同步的方法和光信号同步系统
公开(公告)号：US20120070159A1
公开(公告)日：2012-03-22
申请号：US13318757
申请日：2010-05-18
申请人： Koichi Ishihara , Takayuki Kobayashi , Riichi Kudo , Yasushi Takatori , Munehiro Matsui , Masato Mizoguchi , Akihide Sano , Shogo Yamanaka , Etsushi Yamazaki , Yutaka Miyamoto , Eiji Yoshida , Tadao Nakagawa
发明人： Koichi Ishihara , Takayuki Kobayashi , Riichi Kudo , Yasushi Takatori , Munehiro Matsui , Masato Mizoguchi , Akihide Sano , Shogo Yamanaka , Etsushi Yamazaki , Yutaka Miyamoto , Eiji Yoshida , Tadao Nakagawa
IPC分类号： H04B10/04 , H04J14/02 , H04B10/06 , H04B1/69
CPC分类号： H04B10/50 , H04B10/07951 , H04B10/2513 , H04B10/556 , H04B10/616 , H04B10/6161 , H04L7/027
摘要： To enable signal position detection, frequency offset compensation, clock offset compensation, and chromatic dispersion amount estimation in a communication system based on coherent detection using an optical signal, even on a signal having a great offset in an arrival time depending on a frequency due to chromatic dispersion. An optical signal transmitting apparatus generates specific frequency band signals having power concentrated on two or more specific frequencies and transmits a signal including the specific frequency band signals. An optical signal receiving apparatus converts a received signal into a digital signal, detects positions of the specific frequency band signals from the converted digital signal, estimates frequency positions of the detected specific frequency band signals, and detects a frequency offset between an optical signal receiving apparatus and an optical signal transmitting apparatus. Moreover, the optical signal receiving apparatus detects a clock offset between the optical signal receiving apparatus and the optical signal transmitting apparatus from an interval between the estimated frequency positions of the specific frequency band signals. Furthermore, the optical signal receiving apparatus estimates temporal positions of the detected specific frequency band signals and detects a chromatic dispersion amount from a difference between the temporal positions of the specific frequency band signals corresponding to different frequencies.
摘要翻译：为了使基于使用光信号的相干检测的通信系统中的信号位置检测，频率偏移补偿，时钟偏移补偿和色散量估计，即使在到达时间上具有很大偏移的信号，这取决于由于色散。光信号发送装置产生具有集中在两个或更多个特定频率上的功率的特定频带信号，并发送包括特定频带信号的信号。光信号接收装置将接收到的信号转换为数字信号，检测来自转换的数字信号的特定频带信号的位置，估计检测到的特定频带信号的频率位置，并检测光信号接收装置和光信号发送装置。此外，光信号接收装置从特定频带信号的估计频率位置之间的间隔检测光信号接收装置和光信号发送装置之间的时钟偏移。此外，光信号接收装置估计检测到的特定频带信号的时间位置，并且根据与不同频率对应的特定频带信号的时间位置之间的差来检测色散量。

75. 发明申请

US20090097867A1 OPTICAL RECEIVER USING MACH-ZEHNDER INTERFEROMETER 有权
标题翻译：光纤接收机采用MACH-ZEHNDER干涉仪
公开(公告)号：US20090097867A1
公开(公告)日：2009-04-16
申请号：US12092031
申请日：2006-05-19
申请人： Mikio Yoneyama , Fumiaki Saitou , Shigeru Ono , Yosuke Takeuchi , Kazushige Yonenaga , Shoichiro Kuwahara , Eiji Yoshida , Yutaka Miyamoto , Hiroto Kawakami
发明人： Mikio Yoneyama , Fumiaki Saitou , Shigeru Ono , Yosuke Takeuchi , Kazushige Yonenaga , Shoichiro Kuwahara , Eiji Yoshida , Yutaka Miyamoto , Hiroto Kawakami
IPC分类号： H04B10/06
CPC分类号： H04L27/2071 , G02F1/0327 , H04B10/677 , H04L27/223
摘要： The present invention relates to an optical receiver, in which the transmittance of a Mach-Zehnder interferometer can be locked at a normal operation point in a simple structure and control.A transmittance detecting circuit and a minute modulation signal detecting circuit are provided in parallel after a balanced optical receiver, and a switch is selectively connectable either a minute modulation signal detecting circuit and a transmittance detecting circuit. In the initial stage of frequency pull-in, the switch is set to connect the transmittance detecting circuit to the synchronous detection circuit. If the transmittance detecting circuit detects that the transmittance of the Mach-Zehnder interferometer at the carrier frequency becomes a desired transmittance, the connection of the switch is switched from the transmittance detecting circuit to the minute modulation signal detecting circuit.
摘要翻译：光接收机技术领域本发明涉及一种光接收机，其中可以以简单的结构和控制将马赫 - 曾德干涉仪的透射率锁定在正常操作点。在平衡光接收器之后并联设置透射检测电路和微调信号检测电路，并且开关可选择性地连接微调制信号检测电路和透射检测电路。在频率拉入的初始阶段，开关被设置为将透射检测电路连接到同步检测电路。如果透射检测电路检测到载波频率下的马赫 - 策德尔干涉仪的透射率变为期望的透射率，则将开关的连接从透射检测电路切换到微调制信号检测电路。

76. 发明申请

US20080226298A1 Optical Transmission System 审中-公开
标题翻译：光传输系统
公开(公告)号：US20080226298A1
公开(公告)日：2008-09-18
申请号：US10598089
申请日：2004-09-16
申请人： Hiroyuki Fukuyama , Toshihiro Itoh , Satoshi Tunashima , Kimikazu Sano , Koichi Murata , Yohtaro Umeda , Yasuo Tazoh , Hirohiko Sugahara , Hiromu Toba , Masahiro Muraguchi , Senichi Suzuki , Seiji Fukushima , Yoshinori Hibino , Tadashi Sakamoto , Yoshiaki Yamabayashi , Eiji Yoshida , Ryuichi Iwamoto
发明人： Hiroyuki Fukuyama , Toshihiro Itoh , Satoshi Tunashima , Kimikazu Sano , Koichi Murata , Yohtaro Umeda , Yasuo Tazoh , Hirohiko Sugahara , Hiromu Toba , Masahiro Muraguchi , Senichi Suzuki , Seiji Fukushima , Yoshinori Hibino , Tadashi Sakamoto , Yoshiaki Yamabayashi , Eiji Yoshida , Ryuichi Iwamoto
IPC分类号： H04B10/13
CPC分类号： H04B10/2572
摘要： The present invention has been achieved to provide a novel optical transmission system realizing high-speed optical transmission over greater distance by suppressing waveform degradation caused by mode dispersion and mode transition in a multimode optical transmission line. The optical transmission system of the present invention includes: an optical transmitter for transmitting incoherent light; an excitation mechanism for exciting a predetermined mode in the incoherent light transmitted from the optical transmitter; a multimode optical transmission line for transmitting the incoherent light transmitted from the excitation mechanism; a transmission mechanism for transmitting a predetermined mode in the incoherent light transmitted from the excitation mechanism; and an optical receiver for receiving the incoherent light transmitted from the transmission mechanism or the incoherent light transmitted from the transmission mechanism.
摘要翻译：本发明是为了提供一种新颖的光传输系统，其通过抑制由多模光传输线路中的模式色散和模式转变引起的波形劣化而实现更大距离的高速光传输。本发明的光传输系统包括：用于发送非相干光的光发射机; 激励机构，用于激发从所述光发射机发射的非相干光中的预定模式; 用于发送从激励机构发送的非相干光的多模光传输线; 用于在从激励机构发送的非相干光中发送预定模式的传输机构; 以及用于接收从传输机构传输的非相干光或从传输机构发射的非相干光的光接收机。

77. 发明授权

US07287670B2 Device unit, and system for fluid extraction 失效
标题翻译：设备单元和流体提取系统
公开(公告)号：US07287670B2
公开(公告)日：2007-10-30
申请号：US10514059
申请日：2003-05-23
申请人： Eiji Yoshida , Keiichi Yahagi , Hiroyuki Matsunaga , Satoshi Otake , Hiroki Matsumoto , Tatsuro Ishimatsu , Yusuke Yoshida , Kagenori Nagao , Satomi Kudo , Eri Kawaguchi , Ikuo Andreas Nakayama , Yuta Ogino , Syotaro Nakajima
发明人： Eiji Yoshida , Keiichi Yahagi , Hiroyuki Matsunaga , Satoshi Otake , Hiroki Matsumoto , Tatsuro Ishimatsu , Yusuke Yoshida , Kagenori Nagao , Satomi Kudo , Eri Kawaguchi , Ikuo Andreas Nakayama , Yuta Ogino , Syotaro Nakajima
IPC分类号： B67D5/08 , B67D5/62
CPC分类号： B67D3/0003 , B67D2001/0481 , B67D2001/0814 , G01F11/028 , G01F11/32 , G01F15/18
摘要： A fluid extracting device is structured to be capable of extracting only a predetermined amount of a fluid such as wine or the like while a deterioration preventive gas is being supplied to a bottle B and the fluid extracting device (60), which are coupled to each other in an airtight state. Consequently, the partial extraction in a plurality of operations is made possible without causing quality deterioration of the fluid such as wine or the like even after the bottle is once opened. Further, such a structure is provided that the fluid extracting devices (60) having a large number of bottles of wine or the like attached thereto are mounted on a display table at a wine bar or the like.
摘要翻译：流体提取装置被构造成能够在将劣化防止气体供给到瓶B和流体提取装置（60）时仅提取预定量的诸如酒等的流体，所述瓶B和流体提取装置其他在密闭状态。因此，即使在瓶子一旦打开之后，也可以进行多次操作中的部分提取，而不会引起诸如酒等的流体的质量劣化。此外，提供了这样一种结构，即，在葡萄酒吧等的显示台上安装有大量附着有酒等的瓶子的流体提取装置（60）。

78. 发明授权

US07162851B2 Method for changing a stopper 失效
标题翻译：改变塞子的方法
公开(公告)号：US07162851B2
公开(公告)日：2007-01-16
申请号：US11125519
申请日：2005-05-10
申请人： Eiji Yoshida , Keiichi Yahagi , Hiroyuki Matsunaga , Satoshi Otake , Hiroki Matsumoto , Tatsuro Ishimatsu , Yusuke Yoshida , Kagenori Nagao , Satomi Kudo , Eri Kawaguchi , Ikuo Andreas Nakayama , Yuta Ogino , Syotaro Nakajima
发明人： Eiji Yoshida , Keiichi Yahagi , Hiroyuki Matsunaga , Satoshi Otake , Hiroki Matsumoto , Tatsuro Ishimatsu , Yusuke Yoshida , Kagenori Nagao , Satomi Kudo , Eri Kawaguchi , Ikuo Andreas Nakayama , Yuta Ogino , Syotaro Nakajima
IPC分类号： B65B31/02 , B67B1/00
CPC分类号： B65D39/0052 , B67B1/00 , B67B1/045 , B67B7/04 , B67B7/0411 , B67B7/0441 , B67D2001/0481 , B67D2001/0814
摘要： A stopper change device (10) includes an airtight chamber body (21) detachably mountable on a head of a bottle, a gas supply port (19) for supplying N gas to the chamber body, an air vent valve (57) for discharging air from the chamber body, a first supporting structure (28) movable upward and downward for supporting a corkscrew, and a second supporting structure (34) movable upward and downward for containing a substitute stopper. The first and second supporting structures are mutually position changeable, and one of them is selectively placed above an opening of the bottle. When the first supporting structure (28) is placed above the opening, a bottle stopper can be pulled in N gas atmosphere. On the other hand, when the second supporting structure (34) is placed above the opening, the substitute stopper is mountable on the head of the bottle in N gas atmosphere. By changing the bottle stopper with the substitute stopper using this device, entering of air in the bottle as a cause of deterioration in a quality can be prevented.
摘要翻译：止动器更换装置（10）包括可拆卸地安装在瓶头上的气密室体（21），用于向室主体供给N气体的气体供给口（19），用于排出空气的排气阀从所述腔室主体中可以上下移动以支撑开塞钻的第一支撑结构（28）和用于容纳替代塞子的上下移动的第二支撑结构（34）。第一和第二支撑结构相互位置可变，并且其中一个被选择性地放置在瓶的开口上方。当第一支撑结构（28）放置在开口上方时，可以在N气体气氛中拉动瓶塞。另一方面，当第二支撑结构（34）位于开口上方时，替代塞子可在N气体气氛中安装在瓶头上。通过使用该装置用替代塞子更换瓶塞，可以防止质量下降的原因进入瓶子中的空气。

79. 发明授权

US07123488B2 DC/DC converter including a Zener diode having a substantially zero temperature coefficient 失效
标题翻译： DC / DC转换器包括具有基本为零温度系数的齐纳二极管
公开(公告)号：US07123488B2
公开(公告)日：2006-10-17
申请号：US10998234
申请日：2004-11-24
申请人： Masayuki Hirabayashi , Hirotaka Yamamoto , Eiji Yoshida , Toru Yoshino
发明人： Masayuki Hirabayashi , Hirotaka Yamamoto , Eiji Yoshida , Toru Yoshino
IPC分类号： H02M3/335
CPC分类号： H02M3/3385 , H02M1/10 , H02M1/32
摘要： A DC/DC converter has a transformer having a primary winding, a secondary winding, and an auxiliary winding, a switching transistor connected in series to the primary winding, a control transistor for turning the switching transistor on or off, and a feedback control circuit connected to the control transistor and the auxiliary winding. The feedback control circuit includes a Zener diode having a substantially zero temperature coefficient. The Zener diode has a Zener voltage which lies in a range between 5 volts and 6 volts. In order to cancel a temperature characteristic of the control transistor, the temperature coefficient of the Zener diode is selected.
摘要翻译： DC / DC转换器具有初级绕组，次级绕组和辅助绕组的变压器，与初级绕组串联连接的开关晶体管，用于使开关晶体管导通或关断的控制晶体管和反相控制电路连接到控制晶体管和辅助绕组。反馈控制电路包括基本为零的温度系数的齐纳二极管。齐纳二极管具有位于5伏至6伏范围内的齐纳电压。为了消除控制晶体管的温度特性，选择齐纳二极管的温度系数。

80. 发明授权

US07102189B2 Semiconductor device suitable for forming conductive film such as platinum with good coverage, and its manufacture 有权
标题翻译：半导体器件适用于形成具有良好覆盖性的铂等导电膜及其制造
公开(公告)号：US07102189B2
公开(公告)日：2006-09-05
申请号：US10745967
申请日：2003-12-29
申请人： Nobuyuki Nishikawa , Hiroshi Minakata , Kouji Tsunoda , Eiji Yoshida
发明人： Nobuyuki Nishikawa , Hiroshi Minakata , Kouji Tsunoda , Eiji Yoshida
IPC分类号： H01L27/108
CPC分类号： H01L28/65 , H01L27/10814 , H01L27/10855 , H01L28/91
摘要： A tight contact layer is disposed on a semiconductor substrate, the tight contact layer being made of one material selected from the group consisting of refractory metal, alloy of refractory metal, nitride of refractory metal, and siliconized nitride of refractory metal. An oxide surface layer is disposed on the surface of the tight contact layer, the oxide surface layer being made of oxide of material constituting the tight contact layer. A first conductive layer is disposed on the surface of the oxide surface layer, the first conductive layer being made of a platinum group or alloy which contains a platinum group. When a conductive layer made of metal such as a platinum group is formed on a tight contact layer, coverage and morphology can be prevented from being degraded.
摘要翻译：紧密接触层设置在半导体衬底上，紧密接触层由选自耐火金属，难熔金属合金，难熔金属氮化物和难熔金属的氮化硅组成的组中的一种材料制成。氧化物表面层设置在紧密接触层的表面上，氧化物表面层由构成紧密接触层的材料的氧化物制成。第一导电层设置在氧化物表面层的表面上，第一导电层由含有铂族的铂族或合金制成。当在紧密接触层上形成由诸如铂族基团的金属制成的导电层时，可以防止覆盖和形态的劣化。

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