公开(公告)号：US20080111548A1

公开(公告)日：2008-05-15

申请号：US11936820

申请日：2007-11-08

申请人： Hiroyuki Yamamoto ,  Takanori Ninomiya ,  Kazuo Saitoh

发明人： Hiroyuki Yamamoto ,  Takanori Ninomiya ,  Kazuo Saitoh

IPC分类号： G01R33/32

CPC分类号： G01R33/30 ,  G01R33/34023 ,  G01R33/34046 ,  G01R33/34053 ,  G01R33/34069 ,  G01R33/34092 ,  G01R33/3628 ,  G01R33/3635

摘要： A signal line is drawn from a generally middle point of the antenna coil, and a capacitance-variable capacitors are connected at both sides of the antenna coil. This structure realizes a circuit in which a series resonance circuit composed of an antenna coil and a capacitor and an another series resonance circuit composed of an another antenna coil and an another capacitor are connected in parallel to each other across the generally middle point of the antenna coil to which the signal line is connected. Through the control of the resonance frequencies of the series resonance circuits, the parallel resonance frequency of the whole antenna is tuned to a desired frequency, and the resonance characteristic in which the impedance is matched to a specific value, e.g., 50 Ω, can be achieved.

摘要翻译： 信号线从天线线圈的大致中点抽出，电容可变电容器连接在天线线圈的两侧。 这种结构实现了一种电路，其中由天线线圈和电容器组成的串联谐振电路和由另一个天线线圈和另一个电容器组成的另一个串联谐振电路在天线的大致中间点处彼此并联连接 线圈连接到信号线。 通过控制串联谐振电路的谐振频率，将整个天线的并联谐振频率调谐到期望的频率，并且阻抗匹配到特定值（例如50Ω）的谐振特性可以是 实现了

公开(公告)号：US20080061786A1

公开(公告)日：2008-03-13

申请号：US11757453

申请日：2007-06-04

申请人： YUZO FUKUDA ,  Kazuo Saitoh ,  Hiroyuki Yamamoto ,  Michiya Okada

发明人： YUZO FUKUDA ,  Kazuo Saitoh ,  Hiroyuki Yamamoto ,  Michiya Okada

IPC分类号： G01R33/32

CPC分类号： G01R33/3657 ,  G01R33/34023 ,  G01R33/34053 ,  G01R33/34069

摘要： A probe for a nuclear magnetic resonance apparatus comprises: a transmission coil for irradiating a sample with a high-frequency electromagnetic wave; and a receiving coil for detecting a nuclear magnetic resonance signal emitted by the sample, wherein a selector switch is disposed to the transmission coil to reduce the deterioration of sensitivity of the receiving coil by switching the resonance state of the transmission circuit between during irradiation and during detection, even if an electromagnetic coupling remains between transmission and reception.

摘要翻译： 核磁共振装置的探针包括：用高频电磁波照射样品的发射线圈; 以及用于检测样品发射的核磁共振信号的接收线圈，其中选择器开关设置在传输线圈上，以通过在照射期间和之前切换传输电路的谐振状态来减少接收线圈的灵敏度的劣化 检测，即使电磁耦合保持在发送和接收之间。

公开(公告)号：US20080010776A1

公开(公告)日：2008-01-17

申请号：US11701553

申请日：2007-02-02

申请人： Takayuki Kaneko ,  Kazuo Saitoh

发明人： Takayuki Kaneko ,  Kazuo Saitoh

IPC分类号： E05F3/20

CPC分类号： G06F1/1681 ,  E05F3/14 ,  E05F3/20 ,  E05F5/00 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/266 ,  E05Y2900/606 ,  G06F1/1616 ,  Y10T16/2771

摘要： A tilt hinge includes a holder which is attached and fixed to an apparatus body such as a laptop personal computer in an integrated manner, a shaft which is attached and fixed to an open/close member such as a display in an integrated manner, a flange portion which is formed with the shaft in an integrated manner and is stored in a cylinder formed on the holder while being able to freely rotate, a resistance plate which is formed with the shaft via the flange portion in an integrated manner, a set screw which is screwed into an internal thread formed on the holder, and viscous fluid which fills a sealed space surrounded by the cylinder, the flange portion, and an apical surface of the set screw.

摘要翻译： 倾斜铰链包括一体地固定在膝上型个人计算机等装置主体上的保持器，以集成的方式安装固定在诸如显示器的打开/关闭构件的轴，凸缘 一体地形成有轴的部分，并且能够自由旋转地存储在形成在保持器上的圆筒中，一体地通过凸缘部分形成有轴的电阻板，固定螺钉 被拧入形成在保持器上的内螺纹，以及粘性流体，其填充由圆筒，凸缘部分和固定螺钉的顶面包围的密封空间。

公开(公告)号：US07141975B2

公开(公告)日：2006-11-28

申请号：US11032010

申请日：2005-01-11

申请人： Hisaaki Ochi ,  Kazuo Saitoh ,  Michiya Okada

发明人： Hisaaki Ochi ,  Kazuo Saitoh ,  Michiya Okada

IPC分类号： G01V3/00

CPC分类号： G01R33/34069 ,  G01R33/34023 ,  G01R33/34053 ,  G01R33/3635

摘要： An NMR system that enables multiplex resonance measurement includes a superconductivity reception coil, a transmission coil, and four electric current loops. The NMR system also includes an additional coil in which directions of currents that flow in an inner loop and an outer loop are opposite to each other. The additional coil and the transmission coil are arranged such that a direction of a high frequency magnetic field that is developed in the center of the additional coil when electricity is fed to the additional coil is substantially identical with a direction of a high frequency magnetic field that is developed in the center of the transmission coil when electricity is fed to the transmission coil. The electric current loop of the transmission coil is arranged substantially in the middle of the inner loop and the outer loop of the additional coil in which directions of electric currents that flow in the inner loop and the outer loop are opposite to each other.

摘要翻译： 能够实现多重谐振测量的NMR系统包括超导接收线圈，传输线圈和四个电流回路。 NMR系统还包括附加线圈，其中在内环和外环中流动的电流的方向彼此相反。 附加线圈和传输线圈布置成使得当电被馈送到附加线圈时在附加线圈的中心产生的高频磁场的方向与高频磁场的方向基本相同， 当电力被馈送到传输线圈时，在传输线圈的中心形成。 传输线圈的电流回路基本上布置在内环的中间和附加线圈的外环中，其中在内环和外环中流动的电流的方向彼此相反。

公开(公告)号：US07129869B2

公开(公告)日：2006-10-31

申请号：US10862418

申请日：2004-06-08

申请人： Futoshi Furuta ,  Kazuo Saitoh

发明人： Futoshi Furuta ,  Kazuo Saitoh

IPC分类号： H03M1/00

CPC分类号： H03M1/0624 ,  G11C7/06 ,  H03M1/1215

摘要： In an A/D converter having a single flux quantum circuit having a flux quantum as an information carrier, a superconducting amplifier circuit driven by an AC current, and a semiconductor circuit, the operations of the circuits are synchronized with each other and a data signal from the single flux quantum circuit is transmitted to the semiconductor circuit.An AC current as the power source of a superconducting amplifier circuit is inputted as a master clock signal to the single flux quantum circuit and the semiconductor circuit to synchronize the operations of the circuits with the master clock signal. The single flux quantum circuit has a clock signal frequency multiplier circuit, a demultiplexing circuit and a memory circuit.

摘要翻译： 在具有作为信息载体的通量量子的单通量量子电路的A / D转换器，由AC电流驱动的超导放大电路和半导体电路的情况下，电路的动作彼此同步，数据信号 从单通量量子电路传输到半导体电路。 将作为超导放大器电路的电源的AC电流作为主时钟信号输入到单通量量电路和半导体电路，以使电路的操作与主时钟信号同步。 单通量量电路具有时钟信号倍频电路，解复用电路和存储电路。

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。

公开(公告)号：US6025771A

公开(公告)日：2000-02-15

申请号：US147853

申请日：1999-03-22

申请人： Kazumi Kobayashi ,  Tsutomu Kotani ,  Kazuo Saitoh

发明人： Kazumi Kobayashi ,  Tsutomu Kotani ,  Kazuo Saitoh

IPC分类号： H01C1/01 ,  H01C1/14 ,  H01C7/02 ,  H01C7/13 ,  H01C7/10

CPC分类号： H01C1/1406 ,  H01C1/014

摘要： A positive temperature coefficient (PTC) thermistor device for improving workability during assembly of a PTC thermistor element in a casing while eliminating risk of damaging electrode surfaces with enhanced element position stability. To this end, the casing is provided with an insulating guide section for guiding the PTC thermistor element at or near one end, causing the PTC thermistor element to be elastically held by first and second terminals both at a position on one electrode surface which position is near the other edge of the PTC thermistor element and at a position centrally placed on the remaining electrode surface. The guide section essentially consists of first and second guide sections which oppose each other with the PTC thermistor element being sandwiched between, allowing PTC thermistor element to be held by either one of the first and second guide sections and by the first and second terminals. Further provided are hook sections for being latched by a hand tool or jig at a certain location near a contact section of either one of the terminals.

摘要翻译： PCT No.PCT / JP97 / 03364 Sec。 371日期1999年3月22日 102（e）1999年3月22日PCT 1997年9月22日PCT公布。 出版物WO98 / 12716 PCT 日期1998年3月26日一种正温度系数（PTC）热敏电阻器件，用于提高PTC热敏电阻元件在壳体中的组装过程中的可加工性，同时消除了增强的元件位置稳定性损坏电极表面的风险。 为此，壳体设置有用于在一端或其一端引导PTC热敏电阻元件的绝缘引导部，使得PTC热敏电阻元件在一个电极表面上的位置处由第一和第二端子弹性保持，该位置为 靠近PTC热敏电阻元件的另一边缘并且位于中心地放置在剩余电极表面上的位置。 引导部分基本上包括彼此相对的第一和第二引导部分，PTC热敏电阻元件夹在其间，允许PTC热敏电阻元件由第一和第二引导部分中的任一个以及第一和第二端子保持。 还提供有钩部分，用于通过手工工具或夹具在任一个端子的接触部分附近的特定位置锁定。

公开(公告)号：US07808242B2

公开(公告)日：2010-10-05

申请号：US12270996

申请日：2008-11-14

申请人： Hiroyuki Yamamoto ,  Kazuo Saitoh ,  Kenji Kawasaki ,  Yuzo Fukuda ,  Michiya Okada

发明人： Hiroyuki Yamamoto ,  Kazuo Saitoh ,  Kenji Kawasaki ,  Yuzo Fukuda ,  Michiya Okada

IPC分类号： G01V3/00

CPC分类号： G01R33/3635 ,  G01R33/34053 ,  G01R33/34069 ,  G01R33/3806

摘要： A probe for nuclear magnetic resonance (NMR) measurement provided with a multiple resonant circuit for detecting signals of two or more nuclides with high detection efficiency for nuclide at low resonant frequency comprises a multiple resonance radio frequency (RF) coil circuit that, with multiple lead lines connected to the RF coil, causes a part of the RF coil, separated by the connection points of the lead lines, to function as the inductor of a trap circuit that cuts off a signal at the frequency F1 for a signal at the resonant frequency F1 of a first nuclide and, at the same time, to function as an RF coil that detects a signal at the frequency F2 for a signal at the resonant frequency F2 of a second nuclide, thus increasing the signal detection efficiency for the nuclide at the frequency F2.

摘要翻译： 具有用于以低谐振频率检测核素的具有高检测效率的两个或多个核素的信号的多谐振电路的核磁共振（NMR）测量探针包括多谐振射频（RF）线圈电路，其具有多引线 连接到RF线圈的线路使得由引线的连接点分开的RF线圈的一部分用作陷波电路的电感器，该陷波电路以频率F1切断谐振频率处的信号的信号 F1，并且同时用作检测频率为F2的信号的RF线圈，用于在第二核素的共振频率F2处的信号，从而提高在第二核素处的核素的信号检测效率 频率F2。

公开(公告)号：US07619414B2

公开(公告)日：2009-11-17

申请号：US11936820

申请日：2007-11-08

申请人： Hiroyuki Yamamoto ,  Takanori Ninomiya ,  Kazuo Saitoh

发明人： Hiroyuki Yamamoto ,  Takanori Ninomiya ,  Kazuo Saitoh

IPC分类号： G01V3/00

CPC分类号： G01R33/30 ,  G01R33/34023 ,  G01R33/34046 ,  G01R33/34053 ,  G01R33/34069 ,  G01R33/34092 ,  G01R33/3628 ,  G01R33/3635

摘要： A signal line is drawn from a generally middle point of the antenna coil, and a capacitance-variable capacitors are connected at both sides of the antenna coil. This structure realizes a circuit in which a series resonance circuit composed of an antenna coil and a capacitor and an another series resonance circuit composed of an another antenna coil and an another capacitor are connected in parallel to each other across the generally middle point of the antenna coil to which the signal line is connected. Through the control of the resonance frequencies of the series resonance circuits, the parallel resonance frequency of the whole antenna is tuned to a desired frequency, and the resonance characteristic in which the impedance is matched to a specific value, e.g., 50 Ω, can be achieved.

摘要翻译： 信号线从天线线圈的大致中点抽出，电容可变电容器连接在天线线圈的两侧。 这种结构实现了一种电路，其中由天线线圈和电容器组成的串联谐振电路和由另一个天线线圈和另一个电容器组成的另一个串联谐振电路在天线的大致中间点处彼此并联连接 线圈连接到信号线。 通过控制串联谐振电路的谐振频率，将整个天线的并联谐振频率调谐到期望的频率，并且阻抗匹配到特定值（例如50Ω）的谐振特性可以是 实现了

公开(公告)号：US20090212776A1

公开(公告)日：2009-08-27

申请号：US12371963

申请日：2009-02-17

申请人： Isao Kitagawa ,  Michiya Okada ,  Kazuo Saitoh

发明人： Isao Kitagawa ,  Michiya Okada ,  Kazuo Saitoh

IPC分类号： G01R33/30 ,  G01R33/465 ,  G01R33/483

CPC分类号： G01R33/307 ,  G01N24/087 ,  G01N24/088 ,  G01R33/465

摘要： An NMR measurement apparatus adopts a circulation flow scheme using a sample solution containing a high molecular compound representing a measuring object and a low molecular compound solution containing a low molecular compound representing a ligand. The measurement apparatus comprises a mixing filter 32 for mixing the sample solution and the low molecular compound solution, a separation filter 34 for performing separation therebetween, a flow channel 1 through which the sample solution drained out of the separation filter 34 is injected to the mixing filter 32, a flow channel 2 through which the low molecular compound solution drained out of the separation filter 34 is injected to the mixing filter 32, and a flow channel 3 through which the mixture solution drained out of the mixing filter 32 is injected to the separation filter 34 by way of a reservoir 10.

摘要翻译： NMR测定装置采用使用含有表示测定对象的高分子化合物的样品溶液和含有表示配体的低分子化合物的低分子化合物溶液的循环流程图。 测量装置包括用于混合样品溶液和低分子化合物溶液的混合过滤器32，用于在其间进行分离的分离过滤器34，将从分离过滤器34排出的样品溶液注入混合物的流动通道1 过滤器32将从分离过滤器34排出的低分子化合物溶液注入到流通道2中，并将混合溶液排出混合过滤器32的流路3注入到混合过滤器32中， 分离过滤器34通过储存器10。