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51. 发明申请

US20120022251A1 METHOD OF PRODUCING PYRONE AND PYRIDONE DERIVATIVES 有权
标题翻译：生产吡咯和吡咯烷酮衍生物的方法
公开(公告)号：US20120022251A1
公开(公告)日：2012-01-26
申请号：US13260063
申请日：2010-03-26
申请人： Yukihito Sumino , Kazuya Okamoto , Moriyasu Masui , Toshiyuki Akiyama
发明人： Yukihito Sumino , Kazuya Okamoto , Moriyasu Masui , Toshiyuki Akiyama
IPC分类号： C07D498/14 , C07D471/14 , C07D405/06 , C07D471/04 , C07D309/40 , C07D213/79
CPC分类号： C07D498/14 , C07D213/80 , C07D309/32 , C07D309/40 , C07D405/06 , C07D471/04 , C07D471/14
摘要： The present invention provides a pyrone derivative and a pyridone derivative, which are novel intermediates for synthesizing an anti-influenza drug, a method of producing the same, and a method of using the same.
摘要翻译：本发明提供了作为合成抗流感药物的新型中间体的吡喃酮衍生物和吡啶酮衍生物，其制造方法及其使用方法。

52. 发明申请

US20110227574A1 MAGNETIC RESONANCE IMAGING APPARATUS 有权
标题翻译：磁共振成像装置
公开(公告)号：US20110227574A1
公开(公告)日：2011-09-22
申请号：US13048343
申请日：2011-03-15
申请人： Koji Akita , Takahiro Sekiguchi , Toshiyuki Nakanishi , Kazuya Okamoto , Sojuro Kato
发明人： Koji Akita , Takahiro Sekiguchi , Toshiyuki Nakanishi , Kazuya Okamoto , Sojuro Kato
IPC分类号： G01R33/20
CPC分类号： G01R33/3692 , G01R33/3621
摘要： In one embodiment, an MRI apparatus includes first and second clock generators, a pulse generator, transmission and reception coils, pulse and phase detectors, and a corrector. The pulse generator generates an excitation pulse signal based on a clock signal generated by the first clock generator. The reception coil outputs a radio frequency signals corresponding to an excitation pulse transmitted from the transmission coil or an MR echo. The converter digitizes, synchronously with a clock signal generated by the second clock generator, the radio frequency signal, to obtain radio frequency data. The pulse detector detects excitation pulse data corresponding to the excitation pulse from the radio frequency data. The phase detector detects a phase of a pulse indicated by the detected excitation pulse data. The corrector corrects the radio frequency data based on the detected phase, to compensate for a phase offset which occurs in the echo during the digitization.
摘要翻译：在一个实施例中，MRI装置包括第一和第二时钟发生器，脉冲发生器，发射和接收线圈，脉冲和相位检测器以及校正器。脉冲发生器基于由第一时钟发生器产生的时钟信号产生激励脉冲信号。接收线圈输出与从发送线圈发送的激励脉冲或MR回波对应的射频信号。该转换器与由第二时钟发生器产生的时钟信号，射频信号同步地数字化，以获得射频数据。脉冲检测器从射频数据检测与激励脉冲对应的激励脉冲数据。相位检测器检测由检测到的激励脉冲数据指示的脉冲的相位。校正器基于检测到的相位来校正射频数据，以补偿在数字化期间在回波中发生的相位偏移。

53. 发明申请

US20110109316A1 MAGNETIC RESONANCE IMAGING APPARATUS, PHASE COMPARATOR, CONTROL UNIT AND COIL UNIT 有权
标题翻译：磁共振成像设备，相位比较器，控制单元和线圈单元
公开(公告)号：US20110109316A1
公开(公告)日：2011-05-12
申请号：US12939372
申请日：2010-11-04
申请人： Koji AKITA , Takahiro Sekiguchi , Kazuya Okamoto , Sojuro Kato
发明人： Koji AKITA , Takahiro Sekiguchi , Kazuya Okamoto , Sojuro Kato
IPC分类号： G01R33/36 , H03L7/06
CPC分类号： G01R33/3607 , G01R33/3621 , G01R33/3692
摘要： According to one embodiment, an apparatus includes a control unit and a coil unit. The control unit generates a first clock signal, generates a data signal to indicate an operating condition, modulates the first clock signal by the data signal to obtain a modulated signal, generates a clock transmission signal including the modulated signal, and emits the clock transmission signal. The coil unit converts the clock transmission signal into an electric signal, detects the modulated signal from the clock transmission signal, generates a second clock signal synchronous with the first clock signal from the modulated signal, detects an MR signal generated in a subject, digitizes, synchronously with the second clock signal, the MR signal, detects the data signal from the detected modulated signal by using of the second clock signal, controls the operating condition of the coil unit to be the operating condition indicated by the data signal.
摘要翻译：根据一个实施例，一种装置包括控制单元和线圈单元。控制单元产生第一时钟信号，产生数据信号以指示操作状态，通过数据信号调制第一时钟信号以获得调制信号，产生包括调制信号的时钟传输信号，并发出时钟传输信号。线圈单元将时钟传输信号转换为电信号，从时钟发送信号检测调制信号，从调制信号产生与第一时钟信号同步的第二时钟信号，检测在被摄体中产生的MR信号，与第二时钟信号同步，MR信号通过使用第二时钟信号从检测到的调制信号中检测数据信号，将线圈单元的工作状态控制为由数据信号指示的工作状态。

54. 发明申请

US20110101977A1 MAGNETIC RESONANCE IMAGING APPARATUS AND MAGNETIC RESONANCE IMAGING METHOD 有权
标题翻译：磁共振成像装置和磁共振成像方法
公开(公告)号：US20110101977A1
公开(公告)日：2011-05-05
申请号：US12915471
申请日：2010-10-29
申请人： Toshiyuki NAKANISHI , Koji Akita , Takahiro Sekiguchi , Kazuya Okamoto , Sojuro Kato
发明人： Toshiyuki NAKANISHI , Koji Akita , Takahiro Sekiguchi , Kazuya Okamoto , Sojuro Kato
IPC分类号： G01R33/44
CPC分类号： G01R33/3692 , G01R33/3621
摘要： According to one embodiment, an MRI apparatus includes a probe unit and a control/imaging unit. The probe unit includes an probe, an converter, an compressor and a transmitter. The control/imaging unit includes a receiver, an expander and an reconstructor. The probe detects an RF echo signal generated in a subject by a magnetic resonance phenomenon. The converter digitizes the detected signal. The compressor compresses the digitized signal in accordance with a predetermined compression parameter to obtain a compressed signal. The transmitter generates a transmission signal to wirelessly transmit the compressed echo signal and sends the transmission signal to a radio channel. The receiver receives the transmission signal and extracts the compressed signal from the received signal. The expander expands the extracted compressed signal in accordance with the parameter to obtain the RF echo signal. The reconstructor generates a video signal regarding the subject on the basis of the obtained signal.
摘要翻译：根据一个实施例，MRI装置包括探针单元和控制/成像单元。探头单元包括探头，转换器，压缩器和发射器。控制/成像单元包括接收器，扩展器和重建器。探头通过磁共振现象来检测被检体内产生的RF回波信号。转换器将检测到的信号数字化。压缩机根据预定的压缩参数压缩数字化信号以获得压缩信号。发射机产生一个传输信号以无线传输压缩的回波信号，并将传输信号发送到无线电信道。接收机接收发送信号并从接收信号中提取压缩信号。扩展器根据参数扩展提取的压缩信号以获得RF回波信号。重建器根据获得的信号产生关于被摄体的视频信号。

55. 发明申请

US20100312992A1 MULTITHREAD EXECUTION DEVICE AND METHOD FOR EXECUTING MULTIPLE THREADS 有权
标题翻译：多执行执行装置和执行多个线程的方法
公开(公告)号：US20100312992A1
公开(公告)日：2010-12-09
申请号：US12783958
申请日：2010-05-20
申请人： Tetsuaki Wakabayashi , Koji Adachi , Kazuya Okamoto
发明人： Tetsuaki Wakabayashi , Koji Adachi , Kazuya Okamoto
IPC分类号： G06F9/312 , G06F9/30
CPC分类号： G06F9/3851
摘要： A multithread execution device includes: a program memory in which a plurality of programs are stored; an instruction issue unit that issues an instruction retrieved from the program memory; an instruction execution unit that executes the instruction; a target execution speed information memory that stores target execution speed information of the instruction; an execution speed monitor that monitors an execution speed of the instruction; a feedback control unit that commands the instruction issue unit to issue the instruction such that the execution speed of the instruction approximately corresponds to the target execution speed information.
摘要翻译：多线程执行装置包括：存储多个程序的程序存储器; 发出从程序存储器检索的指令的指令发布单元; 执行指令的指令执行单元; 目标执行速度信息存储器，存储指令的目标执行速度信息; 执行速度监视器，其监视指令的执行速度; 命令指令发布单元发出指令的反馈控制单元，使得指令的执行速度大致对应于目标执行速度信息。

56. 发明申请

US20100244838A1 RF coil assembly for MRI using differently shaped and/or sized coils 有权
标题翻译：用于MRI的RF线圈组件使用不同形状和/或尺寸的线圈
公开(公告)号：US20100244838A1
公开(公告)日：2010-09-30
申请号：US12662825
申请日：2010-05-05
申请人： Kazuya Okamoto , Shinji Mitsui , Manabu Ishii
发明人： Kazuya Okamoto , Shinji Mitsui , Manabu Ishii
IPC分类号： G01R33/44
CPC分类号： G01R33/3415
摘要： A radio frequency coil assembly is provided that includes a first radio frequency coil for receiving a magnetic resonance signal from a tested body; a second radio frequency coil for receiving a magnetic resonance signal from the tested body; and a third radio frequency coil for receiving a magnetic resonance signal from the tested body and having a shape that is different from that of at least one of the first and second radio frequency coils so as to increase local sensitivity in an image-picked-up region.
摘要翻译：提供了一种射频线圈组件，其包括用于从测试体接收磁共振信号的第一射频线圈; 第二射频线圈，用于从所测试的身体接收磁共振信号; 以及第三射频线圈，用于从所测试的身体接收磁共振信号，并具有不同于第一和第二射频线圈中的至少一个的形状，以增加拍摄的图像中的局部灵敏度地区。

57. 发明申请

US20100168908A1 TRANSPORT METHOD AND TRANSPORT APPARATUS 有权
标题翻译：运输方式和运输工具
公开(公告)号：US20100168908A1
公开(公告)日：2010-07-01
申请号：US12644615
申请日：2009-12-22
申请人： Hidehiro MAEDA , Kazuya Okamoto , Yasuaki Tanaka
发明人： Hidehiro MAEDA , Kazuya Okamoto , Yasuaki Tanaka
IPC分类号： H01L21/677 , G06F7/00
CPC分类号： H01L21/677 , H01L21/67092 , H01L21/67259 , H01L21/68 , H01L24/34 , H01L2924/00014 , Y10T156/10 , H01L2224/37099 , H01L2224/84
摘要： Provided is a transport method comprising judging whether there is a possibility that misalignment greater than or equal to a threshold value occurs between substrates to be layered that are held by a pair of substrate holders aligned and stacked by an aligning section, the misalignment occurring when the pair of substrate holders is transported from the aligning section to a pressure applying section; and if the judgment indicates that there is the possibility of misalignment, transporting the pair of substrate holders to a region other than the pressure applying section. Whether there is the possibility of misalignment may be judged based on acceleration of the substrate holders. Whether there is the possibility of misalignment may be judged based on acceleration of a transporting section that transports the substrate holders. Whether there is the possibility of misalignment may be judged based on relative positions of the substrate holders. Whether there is the possibility of misalignment may be judged based on relative positions of (i) a transporting section that transports the pair of substrate holders and (ii) one of the pair of substrate holders.
摘要翻译：提供了一种传送方法，包括判断是否存在由被对准部对准和堆叠的一对基板保持器保持的要分层的基板之间的大于或等于阈值的偏移的可能性，一对基板支架从对准部分输送到压力施加部分; 并且如果判断表示存在不对准的可能性，则将一对基板保持器传送到除压力施加部以外的区域。可以基于基板保持器的加速度判断是否存在未对准的可能性。可以基于输送基板保持器的输送部的加速度判断是否存在未对准的可能性。可以基于基板保持器的相对位置来判断是否存在未对准的可能性。可以基于（i）输送一对基板保持器的输送部和（ii）一对基板保持件中的一个的相对位置来判断是否存在未对准的可能性。

58. 发明授权

US07642779B2 MRI RF coil configured to decouple coil elements and MRI apparatus employing the same 有权
标题翻译： MRI RF线圈被配置为使线圈元件解耦，并且使用该线圈元件的MRI装置
公开(公告)号：US07642779B2
公开(公告)日：2010-01-05
申请号：US12049689
申请日：2008-03-17
申请人： Takahiro Ishihara , Kazuya Okamoto , Shinji Mitsui
发明人： Takahiro Ishihara , Kazuya Okamoto , Shinji Mitsui
IPC分类号： G01V3/00
CPC分类号： G01R33/3415 , G01R33/34084 , G01R33/365
摘要： A radio-frequency coil has a first element and a second element both being adjacently arranged so as to nip a division/join portion. The first element has a first main loop portion provided along an arrangement plain surface and a first sub-loop portion provided along a surface substantially perpendicular to the arrangement plain surface. The second element has a second main loop portion provided along the arrangement plain surface and a second sub-loop portion provided facing the first sub-loop. The first sub-loop portion and the second sub-loop portion generate an induced electromotive force such that, among magnetic fields generated when a current flows in one coil, a summation of the magnetic fields, which interlink with the other coil, becomes zero.
摘要翻译：射频线圈具有相邻设置的第一元件和第二元件，以便夹持分割/连接部分。第一元件具有沿着布置平坦表面设置的第一主环部分和沿着大致垂直于布置平面的表面设置的第一子回路部分。第二元件具有沿着布置平坦表面设置的第二主环部分和面向第一子回路设置的第二子回路部分。第一子回路部分和第二子回路部分产生感应电动势，使得当电流在一个线圈中流动时产生的磁场中，与另一个线圈相互连接的磁场的总和变为零。

59. 发明授权

US07619412B2 MRI apparatus and high-frequency coil with plural imaging regions 有权
标题翻译： MRI装置和具有多个成像区域的高频线圈
公开(公告)号：US07619412B2
公开(公告)日：2009-11-17
申请号：US11440053
申请日：2006-05-25
申请人： Kazuya Okamoto , Manabu Ishii
发明人： Kazuya Okamoto , Manabu Ishii
IPC分类号： G01V3/00
CPC分类号： G01R33/34046
摘要： A high-frequency coil for a magnetic resonance imaging apparatus includes two end members formed of a conductive material and arranged opposite to each other. A plurality of rod members, each of which is formed of a conductive material having a rod shape have one end portion connected to one of the two end members and the other end portion connected to the other of the two end members. At east one additional member is formed of a conductive member having a rod shape, the additional member having both ends connected to one of the rod members, the additional member being disposed outside a first imaging region formed by the end members and the rod members, and forming a second imaging region.
摘要翻译：用于磁共振成像装置的高频线圈包括由导电材料形成并彼此相对布置的两个端部构件。多个棒状构件，其每一个由具有杆状的导电材料形成，其一个端部连接到两个端部构件之一，另一个端部连接到两个端部构件中的另一个。在东部，一个附加部件由具有杆形状的导电部件形成，附加部件的两端连接到一个杆部件，附加部件设置在由端部部件和杆部件形成的第一成像区域的外部，以及形成第二成像区域。

60. 发明申请

US20090267600A1 Array coil and magnetic resonance imaging apparatus 有权
标题翻译：阵列线圈和磁共振成像装置
公开(公告)号：US20090267600A1
公开(公告)日：2009-10-29
申请号：US12458214
申请日：2009-07-02
申请人： Kazuya Okamoto , Takahiro Ishihara
发明人： Kazuya Okamoto , Takahiro Ishihara
IPC分类号： G01R33/48 , G01R33/28
CPC分类号： G01R33/3415 , G01R33/365
摘要： ABSTRACT OF THE DISCLOSURE An array coil including at least three conductive elements arranged at predetermined intervals, each of the conductive elements being in the form of a loop, and a plurality of switches that enable the conductive elements to be connected together according to a plurality of connecting patterns.
摘要翻译：发明内容一种阵列线圈，其包括以预定间隔布置的至少三个导电元件，每个导电元件为环形，以及多个开关，其使导电元件能够根据多个连接图案。

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