公开(公告)号：US20090268987A1

公开(公告)日：2009-10-29

申请号：US12376240

申请日：2007-06-13

Applicant: Munetaka Tsuda ,  Koichi Sato

Inventor： Munetaka Tsuda ,  Koichi Sato

IPC: G06K9/54

CPC classification number: G09G5/10 ,  G06T13/80 ,  G09G2310/04 ,  G09G2320/0261 ,  G09G2320/103 ,  G09G2340/10

Abstract: To provide an image display control device capable of displaying a process for switching images in a manner readily recognizable by an observer when sequentially displaying a plurality of images on a display device. An image display control device displays a first image at a predetermined position in a predetermined display area, then repetitively carries out a process for producing and displaying a first transitional image in which the first image is displayed at a first display position in the display area, with brightness lowered for at least a partial area in the display area, while moving the first display position in a direction going away from the predetermined position, then repetitively carries out a process for producing and displaying a second transitional image in which a second image is displayed at a second display position in the display area, with the brightness lowered for at least the partial area in the display area, while moving the second display position in a direction approaching the predetermined position, and thereafter displays the second image at the predetermined position.

Abstract translation: 提供一种图像显示控制装置，当在显示装置上顺序显示多个图像时，能够以观察者容易识别的方式显示用于切换图像的处理。 图像显示控制装置在预定显示区域中的预定位置显示第一图像，然后重复地执行用于产生和显示在显示区域中的第一显示位置处显示第一图像的第一过渡图像的处理， 在显示区域中的亮度降低至少部分区域的同时，在远离预定位置的方向上移动第一显示位置，然后重复地执行用于产生和显示其中第二图像是第二图像的第二过渡图像的处理 显示在显示区域中的第二显示位置，同时在接近预定位置的方向上移动第二显示位置时，亮度降低至显示区域中的部分区域，然后将第二图像显示在预定位置 。

公开(公告)号：US20090210199A1

公开(公告)日：2009-08-20

申请号：US12304950

申请日：2007-07-02

Applicant: Munetaka Tsuda

Inventor： Munetaka Tsuda

IPC: G01R33/3815 ,  F17C3/00 ,  G06F15/00

CPC classification number: G01R33/3806 ,  G01R33/3804 ,  G01R33/3815 ,  H01F6/04

Abstract: An MRI apparatus is provided in which a heat quantity penetrating into the helium tank of a superconducting magnet can be grasped to select a cryo-cooler to be incorporated, whereby consumption of liquid helium is suppressed and a static magnetic field is generated stably. The superconducting magnet includes a superconducting coil, containers 209 and 203 for accommodating the superconducting coil and a refrigerant, a cooler 208 for liquefy gas once again, the gas having been obtained by vaporizing the refrigerant in the containers, and a means for measuring the amount of vaporized refrigerant, while keeping the pressure in the containers at a constant level. The heat quantity penetrating into the containers and the coolability of the cooler are measured accurately, thereby enabling a combination in which the coolability of the cooler to be combined has capacity more than the heat penetration amount.

Abstract translation: 提供一种MRI装置，其中可以抓住穿入超导磁体的氦罐的热量来选择要并入的低温冷却器，由此抑制液氦的消耗并稳定地产生静磁场。 超导磁体包括超导线圈，用于容纳超导线圈和制冷剂的容器209和203，再次用于液化气体的冷却器208，通过使容器中的制冷剂蒸发获得的气体，以及用于测量容量的装置 的蒸发制冷剂，同时将容器中的压力保持在恒定水平。 精确地测量渗透到容器中的热量和冷却器的冷却性，从而能够组合冷却器的组合冷却能力大于热穿透量。

公开(公告)号：US07034537B2

公开(公告)日：2006-04-25

申请号：US10471539

申请日：2002-03-14

Applicant: Munetaka Tsuda ,  Hitoshi Yoshino ,  Hiroyuki Takeuchi ,  Shouichi Miyawaki

Inventor： Munetaka Tsuda ,  Hitoshi Yoshino ,  Hiroyuki Takeuchi ,  Shouichi Miyawaki

IPC: G01V3/00

CPC classification number: G01R33/3873 ,  G01R33/3815 ,  G01R33/389 ,  G01R33/56509

Abstract: An MRI apparatus having an open structure includes a static magnetic field generating magnet including magnetic field generating sources arranged above and below an imaging space and magnetic field fluctuation reducing plates arranged inside the magnet. Gradient magnetic field coils are fixed to the static magnetic field generating magnet so as to not be in contact with the magnetic field fluctuation reducing plates. When the strength of the magnetic field generated by the static magnetic field generating magnet fluctuates due to vibration of the gradient magnetic field coils or other devices during an imaging operation of the MRI apparatus, an eddy current is generated on the magnetic field fluctuation reducing plates in response to the magnetic field fluctuation components. Magnetic flux which cancels the static magnetic field fluctuation components is generated due to this eddy current, and consequently, a time-sequentially stable static magnetic field can be obtained.

Abstract translation: 具有开放结构的MRI装置包括：静磁场产生磁体，包括设置在成像空间上下的磁场发生源和布置在磁体内部的磁场波动减小板。 梯度磁场线圈被固定到静磁场产生磁体上，以便不与磁场波动减小板接触。 当MRI装置的成像操作期间由静磁场产生磁体产生的磁场的强度由于梯度磁场线圈或其他装置的振动而变动时，在磁场变动减小板上产生涡电流 响应磁场波动分量。 由于该涡电流而产生抵消静磁场波动分量的磁通，因此可以获得时间依次稳定的静磁场。

公开(公告)号：US06933722B2

公开(公告)日：2005-08-23

申请号：US10332069

申请日：2001-07-02

Applicant: Munetaka Tsuda ,  Hirotaka Takeshima ,  Takeshi Yatsuo

Inventor： Munetaka Tsuda ,  Hirotaka Takeshima ,  Takeshi Yatsuo

IPC: G01R33/38 ,  G01R33/385 ,  G01R33/421 ,  G01V3/00

CPC classification number: G01R33/385 ,  G01R33/3806 ,  G01R33/3854 ,  G01R33/3856 ,  G01R33/4215

Abstract: To reduce vibration and noise generated in supplying pulsatile current to the gradient magnetic field coil for driving that coil in a MRI apparatus, an active shielded gradient magnetic field coil is used, in which the gradient magnetic field coil is supported by and fixed to the static magnetic field generating magnet. The supporter for supporting this gradient magnetic field coil in non-contact does not prevent the interventional procedure performed by a doctor. Further, an eddy current generated on the surface of the static magnetic field generating magnet near the periphery of the gradient magnetic field coil, when supplying the pulsatile current to the gradient magnetic field coil, can be reduced.

Abstract translation: 为了减少向在MRI装置中驱动线圈的梯度磁场线圈供给脉动电流产生的振动和噪声，使用有源屏蔽梯度磁场线圈，其中梯度磁场线圈被支撑并固定在静态 磁场产生磁铁。 用于支持非接触式梯度磁场线圈的支架不能阻止医生进行的介入手术。 此外，当向梯度磁场线圈供应脉动电流时，在梯度磁场线圈周围附近的静磁场产生磁体的表面上产生的涡流可以减小。

公开(公告)号：US06799366B2

公开(公告)日：2004-10-05

申请号：US10656184

申请日：2003-09-08

Applicant: Munetaka Tsuda

Inventor： Munetaka Tsuda

IPC: H01F706

CPC classification number: G01R33/421 ,  G01R33/3806 ,  Y10T29/4902 ,  Y10T29/49075

Abstract: A method of assembling a magnetic resonance imaging apparatus includes stacking a plurality of segments of a first plate member and connecting the segments together to thereby assemble the first plate member, fixing a plurality of segments of support-post members to the first plate member and connecting the support-post segments to thereby assemble the support-post members, providing a magnet device assembly by connecting a first magnet device and a second magnet device together by a connection pipe, fixing the magnet device assembly to the first plate member and to the support-post members and sequentially fixing and stacking a plurality of segments of a second plate member on the second magnet device to thereby assemble the second plate member.

Abstract translation: 一种组装磁共振成像装置的方法包括堆叠第一板构件的多个段并将段连接在一起，从而组装第一板构件，将多个支撑柱构件段固定到第一板构件并连接 支撑柱段，从而组装支撑柱构件，通过连接管将第一磁体装置和第二磁体装置连接在一起来提供磁体装置组件，将磁体装置组件固定到第一板构件和支撑件 并且将第二板构件的多个段依次固定和堆叠在第二磁体装置上，从而组装第二板构件。

公开(公告)号：US5842980A

公开(公告)日：1998-12-01

申请号：US870593

申请日：1997-06-06

Applicant: Munetaka Tsuda

Inventor： Munetaka Tsuda

IPC: A61B5/055 ,  A61B1/018 ,  A61B5/103 ,  A61M21/00 ,  G01R33/28 ,  G01R33/48

CPC classification number: A61B1/018 ,  A61B5/4005 ,  A61B5/4011 ,  A61B5/4017 ,  A61M21/00 ,  G01R33/28 ,  A61B5/055 ,  A61M2021/0016 ,  A61M2021/0027 ,  A61M2021/0044 ,  A61M2021/0072 ,  G01R33/4806 ,  G01R33/5616

Abstract: A person to be inspected lies on his back on the tabletop of the patient table. The person is moved together with the tabletop so that the head of the person which is the inspection part, coincides with almost the center of the superconductive magnet. A control circuit controls the operations of a power source for a gradient magnetic field and a radio frequency transmission and reception circuit. The control circuit furthermore outputs a control signal to a light emitter control circuit, which controls a light emitter, which emits light in a predetermined color into a magnet space so as to change the quantity of light and color tone in the magnet space. Light emission and the magnetic resonance inspection sequence are synchronized with each other. An type of irritation may be given to the person to be inspected, such a by sound, heat, or electric signal, in place of light.

Abstract translation: 被检查的人躺在病床的桌面上。 该人员与台面一起移动，使作为检查部分的人的头部几乎与超导磁体的中心重合。 控制电路控制用于梯度磁场的电源和射频发送和接收电路的操作。 控制电路进一步向发光控制电路输出控制信号，该发光器控制电路控制将预定颜色的光发射到磁体空间中的光发射器，以便改变磁体空间中的光量和色调。 发光和磁共振检测顺序相互同步。 可以通过声音，热或电信号代替光来对被检查者给予一种刺激。

公开(公告)号：US5245285A

公开(公告)日：1993-09-14

申请号：US719994

申请日：1991-06-24

Applicant: Toshihiro Ishizuka ,  Munetaka Tsuda ,  Masao Yabusaki ,  Yasuo Wada ,  Takayuki Shimizu

Inventor： Toshihiro Ishizuka ,  Munetaka Tsuda ,  Masao Yabusaki ,  Yasuo Wada ,  Takayuki Shimizu

IPC: G01R33/32 ,  A61B5/055 ,  G01R33/34 ,  G01R33/36

CPC classification number: G01R33/34076 ,  G01R33/3628 ,  G01R33/422

Abstract: A quadrature detection device for magnetic resonance imaging includes a pair of probes each having a pair of first conductors with a vertical arm and wings formed at both ends of the vertical arm and guard rings disposed inside the wings to oppose them and predetermined capacitors. In each probe, the resonance characteristics of the probe has two peaks. Symmetry of the peak existing in the resonance frequency range is effected by spacing the peak existing in a frequency range other than the resonance frequency range apart from the former. Thus, uniformity of the resulting image can be improved. The drop of the Q value of the probe is prevented by shifting the former peak to a higher frequency range than the latter peak. Also, electric symmetry of the probe is maintained.

Abstract translation: 用于磁共振成像的正交检测装置包括一对探针，每个探针具有一对具有垂直臂的第一导体和形成在垂直臂的两端的翼和设置在翼内的防护环以与它们和预定的电容器相对。 在每个探针中，探针的共振特性有两个峰。 存在于谐振频率范围内的峰值的对称性是通过将存在于除了前者之外的谐振频率范围之外的频率范围内存在的峰值间隔来实现的。 因此，可以提高所得图像的均匀性。 通过将前一个峰值移动到比后一个峰值更高的频率范围来防止探测器的Q值的下降。 此外，保持探针的电对称性。

公开(公告)号：US10191642B2

公开(公告)日：2019-01-29

申请号：US13639678

申请日：2011-01-26

Applicant: Munetaka Tsuda ,  Shuji Hiramatsu ,  Shigeru Enomoto ,  Motoki Kobayashi ,  Toru Morita

Inventor： Munetaka Tsuda ,  Shuji Hiramatsu ,  Shigeru Enomoto ,  Motoki Kobayashi ,  Toru Morita

IPC: G06F3/0485 ,  G06F3/0483 ,  G06F3/0488

Abstract: Provided is an information processing apparatus including a novel user interface capable of switching a number of images for display on a screen. The information processing apparatus displays a menu image representing one or more menu item images on a screen, displays, when any one of the one or more menu item images is selected, a selection target image associated with the selected menu item image on the screen, stores a selected order of already-selected ones of the one or more menu item images, displays, when one direction along one side of the screen is specified, another selection target image, which is selected in accordance with the stored selected order and the one direction, and redisplays the menu image when an opposite direction to the one direction is specified in a state in which the selection target image associated with the menu image selected most recently is displayed.

公开(公告)号：US09180368B2

公开(公告)日：2015-11-10

申请号：US13418540

申请日：2012-03-13

Applicant: Hisashi Nogami ,  Munetaka Tsuda

Inventor： Hisashi Nogami ,  Munetaka Tsuda

IPC: A63F13/90

CPC classification number: A63F13/31 ,  A63F13/06 ,  A63F13/08 ,  A63F13/2145 ,  A63F13/235 ,  A63F13/25 ,  A63F13/26 ,  A63F13/335 ,  A63F13/338 ,  A63F13/42 ,  A63F13/49 ,  A63F2300/1075 ,  A63F2300/209 ,  A63F2300/301 ,  A63F2300/302 ,  A63F2300/308

Abstract: An example game system includes a game apparatus and an operating device. The game apparatus acquires operation data from the operating device. Moreover, the game apparatus executes an application and outputs an image generated by the execution of the application to either the operating device or a predetermined display device different from the operating device, or both. When a predetermined operation is performed on the operating device during the execution of the application, a predetermined operation image is displayed on a display unit of the operating device. In a state where the operation image is displayed on the display unit, the game apparatus determines whether or not a control instruction has been provided to control the predetermined display device, on the basis of the operation data. When the control instruction is determined to have been provided, the predetermined display device is controlled in accordance with the control instruction.

Abstract translation: 示例性游戏系统包括游戏装置和操作装置。 游戏装置从操作装置获取操作数据。 此外，游戏装置执行应用，并将通过执行应用生成的图像输出到与操作装置不同的操作装置或预定显示装置，或两者。 当在执行应用期间对操作装置执行预定操作时，在操作装置的显示单元上显示预定操作图像。 在操作图像显示在显示单元上的状态下，游戏装置根据操作数据确定是否提供了控制指令来控制预定的显示装置。 当确定已经提供了控制指令时，根据控制指令来控制预定显示装置。

公开(公告)号：US09098181B2

公开(公告)日：2015-08-04

申请号：US13080837

申请日：2011-04-06

Applicant: Munetaka Tsuda ,  Shuji Hiramatsu ,  Shigeru Enomoto ,  Motoki Kobayashi

Inventor： Munetaka Tsuda ,  Shuji Hiramatsu ,  Shigeru Enomoto ,  Motoki Kobayashi

IPC: G06F3/033 ,  G06F3/0485 ,  G06F3/0482 ,  G06F3/0483 ,  G06F3/0488

CPC classification number: G06F3/0485 ,  G06F3/0482 ,  G06F3/0483 ,  G06F3/0488

Abstract: Provided is an information processing apparatus configured to: display on a screen a display target range, which is a part of a display region including display elements arranged therein; and move the display target range in the display region in accordance with a direction of a scroll instruction when the scroll instruction is received from a user in a state in which the display target range is displayed, in which a movement amount of the display target range in accordance with the scroll instruction is changed based on a position of the display target range in the display region.

Abstract translation: 提供了一种信息处理设备，被配置为：在屏幕上显示作为其中布置有显示元素的显示区域的一部分的显示目标范围; 并且在显示目标范围的显示目标范围的状态下，当从用户接收到滚动指令时，根据滚动指令的方向，在显示区域中移动显示目标范围，其中显示目标范围的移动量 基于显示目标范围在显示区域中的位置，根据滚动指令而改变。