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公开(公告)号：US06848115B2
公开(公告)日：2005-01-25
申请号：US09969590
申请日：2001-10-04
Applicant: Satoshi Sugiura , Akihiro Tachibana , Yuzo Yamakawa
Inventor： Satoshi Sugiura , Akihiro Tachibana , Yuzo Yamakawa
CPC classification number: B82Y10/00 , G11B7/0052 , G11B7/24 , G11B7/243 , G11B7/257 , G11B2007/24308
Abstract: In an optical recording medium having a super-resolution layer structure using near-field light, comprising a readout layer 3 for forming a light scattering region 9 in the center portion of a laser spot, and a recording layer 5 for receiving near-field light 10 generated from the light scattering region 9 of the readout layer 3, scattering bodies 61 for increasing the generated near-field light are provided while enhancing a scattering effect of the near-field light 10 applied to a mark 51 of the recording layer 5.
Abstract translation: 在具有使用近场光的超分辨率层结构的光记录介质中，包括用于在激光光斑的中心部分形成光散射区域9的读出层3和用于接收近场光的记录层5 在从读出层3的光散射区域9产生的散射体61中，提供用于增加产生的近场光的散射体61，同时增强施加到记录层5的标记51的近场光10的散射效果。
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公开(公告)号：US06970307B2
公开(公告)日：2005-11-29
申请号：US10917366
申请日：2004-08-13
Applicant: Satoshi Sugiura , Yuzo Yamakawa
Inventor： Satoshi Sugiura , Yuzo Yamakawa
CPC classification number: G01Q60/22 , G11B7/1381 , G11B7/1384 , G11B7/1387 , G11B7/1398
Abstract: An optical near-field generating element is provided with: a light shielding member, which is placed on an optical path of light emitted from a light source, for defining a micro opening having a diameter equal to or shorter than a wavelength of the light; and a dielectric film placed in close contact with the micro opening. Alternatively, an optical near-field generating element is provided with a light shielding member, which is placed on an optical path of lights emitted from a light source, for defining a micro opening having a diameter equal to or shorter than a wavelength of the light, the shielding member equipped with: a main portion for defining a basic shape of the micro opening; and a protrusion portion protruding from the main portion toward the center of the micro opening.
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公开(公告)号：US20050008296A1
公开(公告)日：2005-01-13
申请号：US10917366
申请日：2004-08-13
Applicant: Satoshi Sugiura , Yuzo Yamakawa
Inventor： Satoshi Sugiura , Yuzo Yamakawa
CPC classification number: G01Q60/22 , G11B7/1381 , G11B7/1384 , G11B7/1387 , G11B7/1398
Abstract: An optical near-field generating element is provided with: a light shielding member, which is placed on an optical path of light emitted from a light source, for defining a micro opening having a diameter equal to or shorter than a wavelength of the light; and a dielectric film placed in close contact with the micro opening. Alternatively, an optical near-field generating element is provided with a light shielding member, which is placed on an optical path of lights emitted from a light source, for defining a micro opening having a diameter equal to or shorter than a wavelength of the light, the shielding member equipped with: a main portion for defining a basic shape of the micro opening; and a protrusion portion protruding from the main portion toward the center of the micro opening.
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4.发明授权Optical near-field generating element and optical apparatus including the same 失效光学近场产生元件和包括该光学近场产生元件的光学装置公开(公告)号：US06839191B2
公开(公告)日：2005-01-04
申请号：US10209975
申请日：2002-08-02
Applicant: Satoshi Sugiura , Yuzo Yamakawa
Inventor： Satoshi Sugiura , Yuzo Yamakawa
CPC classification number: G01Q60/22 , G11B7/1381 , G11B7/1384 , G11B7/1387 , G11B7/1398
Abstract: An optical near-field generating element is provided with: a light shielding member, which is placed on an optical path of light emitted from a light source, for defining a micro opening having a diameter equal to or shorter than a wavelength of the light; and a dielectric film placed in close contact with the micro opening. Alternatively, an optical near-field generating element is provided with a light shielding member, which is placed on an optical path of lights emitted from a light source, for defining a micro opening having a diameter equal to or shorter than a wavelength of the light, the shielding member equipped with: a main portion for defining a basic shape of the micro opening; and a protrusion portion protruding from the main portion toward the center of the micro opening.
Abstract translation: 光学近场产生元件设置有：遮光构件，其被放置在从光源发射的光的光路上，用于限定直径等于或小于光的波长的微孔; 以及与微孔紧密接触的介电膜。 或者，光学近场产生元件设置有遮光构件，其被放置在从光源发射的光的光路上，用于限定直径等于或小于光的波长的微孔 所述屏蔽构件配备有：用于限定所述微孔的基本形状的主要部分; 以及从主体向微孔的中心突出的突出部。
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5.发明授权
公开(公告)号：US5337301A
公开(公告)日：1994-08-09
申请号：US991748
申请日：1992-12-17
Applicant: Satoshi Sugiura , Yuzo Yamakawa
Inventor： Satoshi Sugiura , Yuzo Yamakawa
CPC classification number: G11B7/24088 , G11B7/005 , G11B7/24085
Abstract: The optical recording medium includes: an information recording substrate; and pits formed on the information recording substrate, each of the pits corresponding to a recording information unit comprising a plurality of bits, and having one of predetermined patterns for respectively generating different optical characteristics by projecting a light spot onto the pits.
Abstract translation: 光记录介质包括：信息记录基板; 和形成在信息记录基板上的凹坑，每个凹坑对应于包括多个位的记录信息单元，并且具有通过将光斑投影到凹坑上来分别产生不同光学特性的预定图案之一。
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Patent Agency Ranking
6.发明授权Diagnostic imaging apparatus, magnetic resonance imaging apparatus, and X-ray CT apparatus 有权诊断成像装置，磁共振成像装置和X射线CT装置公开(公告)号：US08909321B2
公开(公告)日：2014-12-09
申请号：US12277441
申请日：2008-11-25
Applicant: Satoshi Sugiura
Inventor： Satoshi Sugiura
IPC: A61B5/05 , G01V3/00 , G01R33/567 , G01R33/563 , G01R33/54 , A61B5/055 , A61B6/00 , A61B5/024
CPC classification number: A61B5/055 , A61B5/0037 , A61B5/024 , A61B6/503 , A61B6/504 , G01R33/543 , G01R33/546 , G01R33/56325 , G01R33/5635 , G01R33/56366 , G01R33/5676
Abstract: A diagnostic imaging apparatus includes a ventricular volume-variation measuring unit that measures sequential variations in a size of a ventricle within at least one heart beat, from images of a heart scanned in each of a plurality of time phases; a scanning-condition setting unit that specifies a time phase of little cardiac motion based on variations in the size of the ventricle measured by the ventricular volume-variation measuring unit, and sets scanning conditions so as to collect data in the specified time phase; and an imaging unit that collects data based on the scanning conditions set by the scanning-condition setting unit, and reconstructs an image from the collected data.
Abstract translation: 诊断成像装置包括心室体积变化测量单元，其测量在多个时间段中的每一个中扫描的心脏的图像中的至少一个心跳内的心室的尺寸的顺序变化; 扫描条件设置单元，其基于由心室体积变化测量单元测量的脑室尺寸的变化来指定小心脏运动的时间相位，并且设置扫描条件以便以指定的时间段收集数据; 以及成像单元，其基于由扫描条件设置单元设置的扫描条件来收集数据，并且从所收集的数据重建图像。
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7.发明授权Near-field light device, recording apparatus using the same, and recording method 有权近场光装置，使用其的记录装置和记录方法公开(公告)号：US08830801B2
公开(公告)日：2014-09-09
申请号：US13984442
申请日：2012-02-17
Applicant: Katsumi Yoshizawa , Satoshi Sugiura , Takayuki Kasuya
Inventor： Katsumi Yoshizawa , Satoshi Sugiura , Takayuki Kasuya
IPC: G11B11/00
CPC classification number: G11B13/08 , F21K9/60 , G11B5/02 , G11B5/4886 , G11B9/1409 , G11B2005/0021
Abstract: A recording apparatus records information onto a recording medium. The recording apparatus is provided with: a near-field light device; and a control unit for controlling the near-field light device. The near-field light device is provided with: a light source; a quantum dot structure which is laminated on the light source; a plurality of quantity dots which are included in the quantity dot structure and each of which generates near-field light on the basis of light emitted from the light source; and an output end which is configured to output at least one portion of energy of the near-field light to the exterior of the quantity dot structure. The control unit of the recording apparatus controls the light source to emit the light upon recording the information, thereby increasing temperature of a region of the recording medium based on a size of the output end.
Abstract translation: 记录装置将信息记录到记录介质上。 记录装置设有：近场光装置; 以及用于控制近场光装置的控制单元。 近场灯装置设有：光源; 层叠在光源上的量子点结构; 多个量点包括在数量点结构中，并且每个点基于从光源发出的光产生近场光; 以及输出端，其被配置为将近场光的至少一部分能量输出到数量点结构的外部。 记录装置的控制单元在记录信息时控制光源发光，从而基于输出端的尺寸增加记录介质的区域的温度。
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公开(公告)号：US08560049B2
公开(公告)日：2013-10-15
申请号：US13283948
申请日：2011-10-28
Applicant: Yoshimori Kassai , Mitsue Miyazaki , Satoshi Sugiura
Inventor： Yoshimori Kassai , Mitsue Miyazaki , Satoshi Sugiura
IPC: A61B5/05
CPC classification number: A61B5/055 , A61B5/0456 , A61B5/7207 , A61B5/7257 , A61B5/7285 , G01R33/4828 , G01R33/5605 , G01R33/5607 , G01R33/5615 , G01R33/5617 , G01R33/5635 , G01R33/5673
Abstract: A magnetic resonance imaging (MRI) system obtains an MR image of an object. The system detects an ECG signal and performs a pulse sequence of RF gradient magnetic fields toward the object. Imaging defined by the pulse sequence is longer in temporal length than one heartbeat. The system further acquires an MR signal from the object in response to performance of the pulse sequence and produces the MR image based on the acquired MR signal. Also possible are: a plurality of divided MT pulses instead of the conventional single MT pulse, an SE-system pulse sequence having a shorter echo train spacing, and the generation of sounds by applying gradient pulses incorporated in an imaging pulse sequence so as to automatically instruct a patient to perform an intermittent breath hold.
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9.发明授权公开(公告)号：US08125222B2
公开(公告)日：2012-02-28
申请号：US12521806
申请日：2009-03-03
Applicant: Satoshi Sugiura
Inventor： Satoshi Sugiura
IPC: G01V3/00
CPC classification number: G01R33/54 , G01R33/546
Abstract: A storage unit stores a parameter list that defines a method of creating scanning conditions for a preparation scan from scanning conditions set for a main scan, with respect to each type of scanning. A scanning-condition edit/scan positioning unit receives an operation of selecting a type of a preparation scan, and when the operation of selecting the type of the preparation scan is received, the scanning-parameter limit calculating unit acquires the parameter list corresponding to the type of the preparation scan, from among the parameter lists stored by the storage unit, creates scanning conditions for the preparation scan from scanning conditions set for a main scan based on the parameter list corresponding to the type of the preparation scan. The pulse-sequence execution-data creating unit then causes execution of the preparation scan based on the created scanning conditions.
Abstract translation: 存储单元存储参数列表，该参数列表针对每种扫描类型定义从为主扫描设置的扫描条件创建用于准备扫描的扫描条件的方法。 扫描条件编辑/扫描定位单元接收选择准备扫描的类型的操作，并且当接收到选择准备扫描的类型的操作时，扫描参数限制计算单元获取与 基于与准备扫描的类型对应的参数列表，从存储单元存储的参数列表中的准备扫描的类型从为主扫描设置的扫描条件创建用于准备扫描的扫描条件。 脉冲序列执行数据创建单元然后基于所创建的扫描条件执行准备扫描。
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10.发明授权Apparatus and method for magnetic resonance angiography utilizing flow pulses and phase-encoding pulses in a same direction 有权利用流动脉冲和相位编码脉冲在相同方向进行磁共振血管造影的装置和方法公开(公告)号：US07647086B2
公开(公告)日：2010-01-12
申请号：US10678309
申请日：2003-10-06
Applicant: Mitsue Miyazaki , Satoshi Sugiura
Inventor： Mitsue Miyazaki , Satoshi Sugiura
IPC: A61B5/05
CPC classification number: G01R33/56308 , G01R33/56316
Abstract: A magnetic resonance imaging apparatus includes an RF coil unit which generates RF pulses toward a subject, and which receives an MR signal from the subject. Gradient magnetic field coils generate a gradient magnetic field for slice selection, a gradient magnetic field for phase encoding and a gradient magnetic field for frequency encoding, respectively. An arithmetic unit generates image data on the basis of the MR signal, and a sequence controller controls phase encoding gradient magnetic field coils in order to generate flow pulses for dephasing or rephasing the MR spin of blood flow within the subject, in the same direction as that of the phase encoding gradient magnetic field.
Abstract translation: 磁共振成像装置包括：向被检体产生RF脉冲的RF线圈单元，并从受检者接收MR信号。 梯度磁场线圈分别产生用于切片选择的梯度磁场，用于相位编码的梯度磁场和用于频率编码的梯度磁场。 算术单元根据MR信号生成图像数据，并且序列控制器控制相位编码梯度磁场线圈，以便产生用于使对象内的血流的MR自旋的相位相移或重新定位的流动脉冲，与 相位编码梯度磁场。
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