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1. 发明授权

US5380704A Superconducting field effect transistor with increased channel length 失效
标题翻译：超导场效应晶体管具有增加的沟道长度
公开(公告)号：US5380704A
公开(公告)日：1995-01-10
申请号：US113006
申请日：1993-08-30
申请人： Yoshinobu Tarutani , Tokuumi Fukazawa , Uki Kabasawa , Kazumasa Takagi , Akira Tsukamoto , Masahiko Hiratani , Toshikazu Nishino
发明人： Yoshinobu Tarutani , Tokuumi Fukazawa , Uki Kabasawa , Kazumasa Takagi , Akira Tsukamoto , Masahiko Hiratani , Toshikazu Nishino
IPC分类号： H01L29/43 , H01L29/49 , H01L29/786 , H01L39/22 , B05D5/12 , H01B12/00
CPC分类号： H01L29/78696 , H01L29/437 , H01L29/4908 , H01L29/78645 , H01L29/7869 , H01L39/146
摘要： Disclosed herein is a superconducting field effect transistor (FET) which has at least an active region formed from a film of oxide normal conductor, a plurality of electrodes formed from a film of oxide superconductor, and a means to control the current which flows between the electrodes through the active region. Having a much greater electrode distance than the conventional superconducting device, it can be produced easily by lithography without resorting to special techniques.
摘要翻译：本发明公开了一种超导场效应晶体管（FET），其至少具有由氧化物正导体膜形成的有源区，由氧化物超导体的膜形成的多个电极，以及控制在氧化物超导体之间流动的电流的装置电极通过有源区。具有比常规超导装置更大的电极距离，其可以通过光刻而容易地制造，而不需要采用特殊技术。

2. 发明授权

US06486756B2 Superconductor signal amplifier 失效
标题翻译：超导体信号放大器
公开(公告)号：US06486756B2
公开(公告)日：2002-11-26
申请号：US09816240
申请日：2001-03-26
申请人： Yoshinobu Tarutani , Kazuo Saitoh , Kazumasa Takagi , Yoshihisa Soutome , Tokuumi Fukazawa , Akira Tsukamoto
发明人： Yoshinobu Tarutani , Kazuo Saitoh , Kazumasa Takagi , Yoshihisa Soutome , Tokuumi Fukazawa , Akira Tsukamoto
IPC分类号： H03F1700
CPC分类号： H03K19/1952 , H01L27/18 , H03F19/00
摘要： A superconductor signal amplifier which receives an extremely small high-frequency signal having a frequency of tens of GHz generated in a superconductive circuit, amplifies the voltage of the high-frequency signal without a decrease in frequency, and outputs the thus amplified high-frequency signal from the superconductive circuit. At an output part of a single flux quantum circuit using a flux quantum as a binary information carrier, there are provided a superconductive junction line for flux quantum transmission and a splitter for simultaneously producing two flux quanta from a flux quantum. According to the number of plural series-connected SQUIDs, a plurality of flux quantum signals are generated and input to the plural series-connected SQUIDs so that the SQUIDs are simultaneously switched to a voltage state. In each SQUID pair comprising two SQUIDs, a part of an inductor is shared by the two SQUIDs for reduction in inductance, thereby increasing an output voltage of the series-connected SQUIDs. Furthermore, a magnetic shielding film formed under each SQUID is electrically isolated from ground to prevent a signal delay due to a parasitic capacitance.
摘要翻译：接收在超导电路中产生的具有数十GHz频率的极小的高频信号的超导体信号放大器放大高频信号的电压而不降低频率，并输出这样放大的高频信号从超导电路。在使用磁通量子作为二进制信息载体的单个量子电路的输出部分，提供了用于磁通量子传输的超导结线和用于从磁通量子同时产生两个通量量子的分离器。根据多个串联SQUID的数量，产生多个通量量子信号并将其输入到多个串联连接的SQUID，使得SQUID同时切换到电压状态。在包含两个SQUID的每个SQUID对中，电感器的一部分由两个SQUID共享以减小电感，从而增加串联连接的SQUID的输出电压。此外，形成在每个SQUID下方的磁屏蔽膜与地电隔离以防止由寄生电容引起的信号延迟。

3. 发明授权

US09279863B2 High-temperature superconducting magnetic sensor 有权
标题翻译：高温超导磁传感器
公开(公告)号：US09279863B2
公开(公告)日：2016-03-08
申请号：US14367287
申请日：2012-09-10
申请人： Akira Tsukamoto , Seiji Adachi , Yasuo Oshikubo , Keiichi Tanabe
发明人： Akira Tsukamoto , Seiji Adachi , Yasuo Oshikubo , Keiichi Tanabe
IPC分类号： G01R33/00 , H01L39/00 , G01R33/035 , H01L39/22 , H01L39/02
CPC分类号： G01R33/0354 , G01R33/035 , H01L39/025 , H01L39/22 , H01L39/225
摘要： A high-temperature superconducting magnetic sensor having superconducting layers formed on a substrate, a superconducting quantum interference device (SQUID) being formed on the superconducting layers, the high-temperature superconducting magnetic sensor includes: a pickup coil that is formed on the superconducting layer and is connected to an inductor of the SQUID; and an input coil that is formed on the superconducting layer, is connected to the inductor of the SQUID and the pickup coil to form a closed loop, and is magnetically coupled with the inductor of the SQUID. In planar view, at least one turn of the input coil surrounds the inductor of the SQUID, or is surrounded by the inductor of the SQUID. The width of the superconductor forming the inductor of the SQUID is 10 μm or less.
摘要翻译：一种具有形成于基板上的超导层的高温超导磁传感器，在超导层上形成的超导量子干涉装置（SQUID），所述高温超导磁传感器包括：拾取线圈，其形成在超导层上，连接到SQUID的电感器; 并且形成在超导层上的输入线圈连接到SQUID和拾波线圈的电感器以形成闭环，并且与SQUID的电感器磁耦合。在平面视图中，输入线圈的至少一匝围绕SQUID的电感器，或被SQUID的电感器包围。形成SQUID的电感器的超导体的宽度为10μm以下。

4. 发明授权

US08945469B2 Magnetic immunoassay system 有权
标题翻译：磁免疫测定系统
公开(公告)号：US08945469B2
公开(公告)日：2015-02-03
申请号：US11715916
申请日：2007-03-09
申请人： Akira Tsukamoto , Kazuo Saitoh
发明人： Akira Tsukamoto , Kazuo Saitoh
IPC分类号： G01N33/543
CPC分类号： G01N33/54326
摘要： A magnetic immunoassay system with a mechanism for compensating the direct current residual magnetic field in the vicinity of the specimen measurement position, in a direction perpendicular to the magnetic marker direction of magnetization for the measurement target. This invention reduces the effects of the magnetic field emitted from the unbound magnetic marker due to the residual magnetic field in the specimen solution and detects with high sensitivity the signal of the bound target magnetic marker. The magnetic field at the measurement position is regulated so as to intersect the direction of magnetization of the magnetic marker for the measurement target, in order to make the magnetization direction of the magnetic marker that is unbound due to residual magnetism or remanence in the sample solution, intersect the magnetization direction of the magnetic marker for the measurement target. The signal of the bound target magnetic marker can be therefore measured with high sensitivity since it is isolated from the unbound magnetic marker signal.
摘要翻译：一种磁性免疫测定系统，其具有用于在垂直于测量对象的磁标记磁化方向的方向上补偿样本测量位置附近的直流残余磁场的机构。本发明减少了由于样品溶液中的残留磁场而导致的未结合磁性标记物发射的磁场的影响，并以高灵敏度检测结合的目标磁性标记的信号。调整测量位置处的磁场，以便与测量对象的磁性标记的磁化方向相交，以使磁性标记的磁化方向由于样品溶液中的剩余磁性或剩磁而未结合与测量对象的磁性标记的磁化方向相交。因此，可以高灵敏度地测量结合目标磁标记的信号，因为它与未结合的磁标记信号隔离。

5. 发明授权

US07993581B2 Immunoassay system and immunoassay method 有权
标题翻译：免疫测定系统和免疫测定法
公开(公告)号：US07993581B2
公开(公告)日：2011-08-09
申请号：US11006757
申请日：2004-12-08
申请人： Yusuke Seki , Akira Tsukamoto , Daisuke Suzuki , Masahiro Yamaoka , Nami Sugita , Akihiko Kandori , Kazuo Saitoh
发明人： Yusuke Seki , Akira Tsukamoto , Daisuke Suzuki , Masahiro Yamaoka , Nami Sugita , Akihiko Kandori , Kazuo Saitoh
IPC分类号： G01N1/36 , G01N33/553
CPC分类号： G01N33/54373 , G01N27/745
摘要： The present invention provides an immunoassay technique which enables efficient detection of antigen-antibody reaction with high sensitivity by a magnetic method using magnetic particles and a SQUID magnetic sensor or sensors. A system based on the technique includes a disk-shaped sample holder which holds on a circle a plurality of sample containers for accommodating marked samples, resulting from marking of samples with magnetic particles by antigen-antibody reaction; rotating means for rotating the holder around its central shaft; magnetizing means for magnetizing the marked samples outside a magnetic shield; and a magnetic sensor for detecting, within the magnetic shield, magnetic fields generated from the marked samples which have been magnetized. By rotation of the holder, areas fixing and holding different ones of the sample containers are successively inserted into the magnetic shield, and the magnetization of the marked samples accommodated in first ones of the sample containers and the detection of magnetic fields generated from the marked samples accommodated in second ones of the sample containers are executed in parallel.
摘要翻译：本发明提供了一种免疫测定技术，其能够通过使用磁性颗粒和SQUID磁性传感器的磁性方法高灵敏度地高效检测抗原 - 抗体反应。基于该技术的系统包括：盘形样品保持器，其保持圆圈上的多个样品容器，用于容纳标记的样品，通过抗原 - 抗体反应用磁性颗粒标记样品; 用于使支架围绕其中心轴旋转的旋转装置; 用于将标记样品磁化在磁屏蔽外的磁化装置; 以及磁传感器，用于在磁屏蔽内检测从已经被磁化的标记样品产生的磁场。通过保持器的旋转，将固定和保持不同样本容器的区域依次插入到磁屏蔽中，并且标记的样品的磁化容纳在第一个样品容器中，并且检测从标记的样品产生的磁场容纳在第二个样品容器中并行执行。

6. 发明授权

US07585694B2 Manufacturing method of solid-state imaging device 有权
标题翻译：固态成像装置的制造方法
公开(公告)号：US07585694B2
公开(公告)日：2009-09-08
申请号：US11884017
申请日：2006-03-22
申请人： Akira Tsukamoto
发明人： Akira Tsukamoto
IPC分类号： H01L21/00
CPC分类号： H01L29/66946 , H01L27/14806 , H01L27/14831
摘要： Provided is a manufacturing method of a CCD solid-state imaging device having such an impurity concentration distribution with which shading is reduced and formation of a buried channel endowed with a large saturation signal charge amount is made possible. The manufacturing method includes: an oxide layer forming step of forming an oxide layer (12) on a semiconductor substrate (11); an ion implantation step of performing ion implantation through the oxide layer (12) to the semiconductor substrate (11) thereby forming a well in a position corresponding to a charge transfer portion; and an insulation layer forming step of performing insulation layer forming processing to the oxide layer (12) having undergone the ion implantation step, at least in a position corresponding to the well.
摘要翻译：提供了具有这样的杂质浓度分布的CCD固态成像装置的制造方法，阴影减少，并且形成具有大的饱和信号电荷量的掩埋通道成为可能。制造方法包括：在半导体基板（11）上形成氧化物层（12）的氧化物层形成工序; 离子注入步骤，通过氧化物层（12）进行到半导体衬底（11）的离子注入，从而在对应于电荷转移部分的位置形成阱; 以及绝缘层形成步骤，至少在对应于所述阱的位置中，对经过离子注入步骤的氧化物层（12）进行绝缘层形成处理。

7. 发明申请

US20080213935A1 Manufacturing Method of Solid-State Imaging Device 有权
标题翻译：固态成像装置的制造方法
公开(公告)号：US20080213935A1
公开(公告)日：2008-09-04
申请号：US11884017
申请日：2006-03-22
申请人： Akira Tsukamoto
发明人： Akira Tsukamoto
IPC分类号： H01L21/8234
CPC分类号： H01L29/66946 , H01L27/14806 , H01L27/14831
摘要： Provided is a manufacturing method of a CCD solid-state imaging device having such an impurity concentration distribution with which shading is reduced and formation of a buried channel endowed with a large saturation signal charge amount is made possible. The manufacturing method includes: an oxide layer forming step of forming an oxide layer (12) on a semiconductor substrate (11); an ion implantation step of performing ion implantation through the oxide layer (12) to the semiconductor substrate (11) thereby forming a well in a position corresponding to a charge transfer portion; and an insulation layer forming step of performing insulation layer forming processing to the oxide layer (12) having undergone the ion implantation step, at least in a position corresponding to the well.
摘要翻译：提供了具有这样的杂质浓度分布的CCD固态成像装置的制造方法，阴影减少，并且形成具有大的饱和信号电荷量的埋入通道成为可能。制造方法包括：在半导体基板（11）上形成氧化物层（12）的氧化物层形成工序; 离子注入步骤，通过氧化物层（12）进行到半导体衬底（11）的离子注入，从而在对应于电荷转移部分的位置形成阱; 以及绝缘层形成步骤，至少在对应于所述阱的位置中，对经过离子注入步骤的氧化物层（12）进行绝缘层形成处理。

8. 发明申请

US20070206596A1 Advertisement search agent 有权
标题翻译：广告搜索代理
公开(公告)号：US20070206596A1
公开(公告)日：2007-09-06
申请号：US11705105
申请日：2007-02-12
申请人： Yuichi Ishikawa , Akira Tsukamoto
发明人： Yuichi Ishikawa , Akira Tsukamoto
IPC分类号： H04L12/56
CPC分类号： H04L67/22 , H04L12/1863
摘要： An advertisement search agent detects a service that is provided by a node or a service that can be used by a node immediately after the node is newly connected to a domain. A message acquisition unit acquires an advertisement search message broadcast or multicast by a node connected to either one of a plurality of domains. A message database stores advertisement search messages acquired by the message acquisition unit. A node connection monitoring unit detects the connection of a node to either one of a plurality of domains. When the connection of a node is detected by the node connection monitoring unit, a delivery message extractor extracts an advertisement search message stored in the message database. A message delivery unit delivers the advertisement search message extracted by the delivery message extractor.
摘要翻译：广告搜索代理检测在节点被新连接到域之后立即被节点使用的节点或服务提供的服务。消息获取单元通过连接到多个域中的任一个的节点获取广播或多播的广告搜索消息。消息数据库存储由消息获取单元获取的广告搜索消息。节点连接监视单元检测节点与多个域中的任一个的连接。当节点连接监视单元检测到节点的连接时，传送消息提取器提取存储在消息数据库中的广告搜索消息。消息传送单元传送由传递消息提取器提取的广告搜索消息。

9. 发明申请

US20050202572A1 Immunoassay system and immunoassay method 有权
标题翻译：免疫测定系统和免疫测定法
公开(公告)号：US20050202572A1
公开(公告)日：2005-09-15
申请号：US11006757
申请日：2004-12-08
申请人： Yasuke Seki , Akira Tsukamoto , Daisuke Suzuki , Masahiro Yamaoka , Nami Sugita , Akihiko Kandori , Kazuo Saitoh
发明人： Yasuke Seki , Akira Tsukamoto , Daisuke Suzuki , Masahiro Yamaoka , Nami Sugita , Akihiko Kandori , Kazuo Saitoh
IPC分类号： G01N33/53 , G01N27/72 , G01N33/542 , G01N33/553
CPC分类号： G01N33/54373 , G01N27/745
摘要： The present invention provides an immunoassay technique which enables efficient detection of antigen-antibody reaction with high sensitivity by a magnetic method using magnetic particles and a SQUID magnetic sensor or sensors. A system based on the technique includes a disk-shaped sample holder which holds on a circle a plurality of sample containers for accommodating marked samples, resulting from marking of samples with magnetic particles by antigen-antibody reaction; rotating means for rotating the holder around its central shaft; magnetizing means for magnetizing the marked samples outside a magnetic shield; and a magnetic sensor for detecting, within the magnetic shield, magnetic fields generated from the marked samples which have been magnetized. By rotation of the holder, areas fixing and holding different ones of the sample containers are successively inserted into the magnetic shield, and the magnetization of the marked samples accommodated in first ones of the sample containers and the detection of magnetic fields generated from the marked samples accommodated in second ones of the sample containers are executed in parallel.
摘要翻译：本发明提供了一种免疫测定技术，其能够通过使用磁性颗粒和SQUID磁性传感器的磁性方法高灵敏度地高效检测抗原 - 抗体反应。基于该技术的系统包括：盘形样品保持器，其保持圆圈上的多个样品容器，用于容纳标记的样品，通过抗原 - 抗体反应用磁性颗粒标记样品; 用于使支架围绕其中心轴旋转的旋转装置; 用于将标记样品磁化在磁屏蔽外的磁化装置; 以及磁传感器，用于在磁屏蔽内检测从已经被磁化的标记样品产生的磁场。通过保持器的旋转，将固定和保持不同样本容器的区域依次插入到磁屏蔽中，并且标记的样品的磁化容纳在第一个样品容器中，并且检测从标记的样品产生的磁场容纳在第二个样品容器中并行执行。

10. 发明授权

US06809357B2 Flat panel detection type solid-state imaging device 有权
标题翻译：平板式检测型固态成像装置
公开(公告)号：US06809357B2
公开(公告)日：2004-10-26
申请号：US10358338
申请日：2003-02-05
申请人： Akira Tsukamoto , Manabu Tanaka
发明人： Akira Tsukamoto , Manabu Tanaka
IPC分类号： H01L31062
CPC分类号： H01L27/14676
摘要： A TFT array structure formed on a glass substrate employs an aluminum alloy for the wiring patterns of signal lines and scanning lines. Besides, on the glass substrate, a terminal structure is formed near the terminating end of each of the wiring patterns. The terminal structure includes a terminal pattern which is formed of the same MoW layer as that of capacitor lines of the TFT array structure. Thus, the TFT array structure holds a repair facility equal to that of the prior art while realizing the enhancement of an operating speed and the reduction of image noise owing to the lowered resistances of the scanning lines and signal lines.
摘要翻译：形成在玻璃基板上的TFT阵列结构采用铝合金用于信号线和扫描线的布线图案。此外，在玻璃基板上，在每个布线图案的端部附近形成端子结构。端子结构包括由与TFT阵列结构的电容器线相同的MoW层形成的端子图案。因此，TFT阵列结构保持与现有技术相同的修复设施，同时由于扫描线和信号线的电阻降低，实现了操作速度的提高和图像噪声的降低。

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