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61.发明授权公开(公告)号：US07788076B2
公开(公告)日：2010-08-31
申请号：US11076212
申请日：2005-03-08
IPC分类号： G06F17/50
CPC分类号： G06F17/5036
摘要： An interference analysis device can be provided, which analyzes interference between wirings of a circuit board with reduced load and for a short time period. The interference analysis device according to the present invention includes: a design data input part for inputting design data of the circuit board; a noise characteristics setting part that sets data representing electrical characteristics of noise for a wiring of the circuit board; a limit value setting part that sets an allowable limit value of noise received by a wiring; a selection part that selects a wiring group to be analyzed based on the noise characteristics data and the allowable limit value; an interference analysis part that calculates, concerning the selected wiring group, an amount of interference from a wiring giving the interference to a wiring receiving the interference; and a received noise level calculation part that calculates a noise level that the wiring receiving the interference will receive.
摘要翻译： 可以提供干扰分析装置，其分析电路板的布线之间的负载和短时间内的干扰。 根据本发明的干扰分析装置包括：设计数据输入部分，用于输入电路板的设计数据; 噪声特性设定部，其设定表示所述电路基板的布线的噪声的电特性的数据; 极限值设定部，其设定由布线接收到的噪声的允许限制值; 选择部，其基于所述噪声特性数据和所述容许极限值来选择要分析的布线组; 干扰分析部，其对与所述接线组相关的干扰分析部，计算与所述干扰对应的布线的干扰量的干扰量; 以及接收噪声电平计算部，其计算接收到干扰的接线的噪声电平。
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公开(公告)号：US07567083B2
公开(公告)日：2009-07-28
申请号：US11723749
申请日：2007-03-21
IPC分类号： G01V3/00
CPC分类号： G01R33/3873 , G01R33/3806 , G01R33/3815 , G01R33/421
摘要： A super-conducting magnet apparatus in an MRI system which may reduce unevenness among magnetization characteristics of ferromagnetic elements arranged between super-conductive shield coils and superconducting main coils. There are provided a pair of super-conducting main coils, a pair of superconductive shield coils arranged on the axes of the pair of super-conducting main coils, being spaced from the pair of super-conducting main coils, and also arranged on opposite sides of a zone to be observed, and ferromagnetic elements arranged in parts of spaces extending from air core parts of the super-conducting main coils to air core parts of the super-conductive shield coils. The super-conductive shield coils have an outer diameter which is larger than that of the super-conducting main coils. The ferromagnetic elements are composed of a plurality of axially symmetric ferromagnetic members which are coaxially arranged, and which have a space in at least a radial part thereof, but not in a center axis part. With this configuration, the magnetic saturation of the ferromagnetic members may be facilitated. Thereby it is possible to reduce the effect of unevenness among magnetization characteristics of the ferromagnetic elements.
摘要翻译： 一种MRI系统中的超导磁体装置，其可以减少配置在超导体屏蔽线圈与超导主线圈之间的铁磁性元件的磁化特性之间的不均匀性。 设置有一对超导主线圈，一对超导屏蔽线圈，布置在一对超导主线圈的轴线上，与一对超导主线圈间隔开，并且还布置在相对侧 以及配置在从超导主线圈的空气芯部分延伸到超导电屏蔽线圈的空芯部分的空间的部分的铁磁元件。 超导电屏蔽线圈的外径大于超导主线圈的外径。 铁磁元件由同轴布置的多个轴向对称铁磁构件组成，并且在至少其径向部分中具有空间，但不在中心轴部分。 利用这种结构，铁磁部件的磁饱和度可以容易。 由此，能够降低铁磁性元件的磁化特性之间的不均匀性的影响。
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公开(公告)号：US20090161426A1
公开(公告)日：2009-06-25
申请号：US12335784
申请日：2008-12-16
申请人： Chun-Yi TU , Te-Chang Tseng , Hideki Arakawa , Takeshi Nakayama
发明人： Chun-Yi TU , Te-Chang Tseng , Hideki Arakawa , Takeshi Nakayama
IPC分类号： G11C16/04
CPC分类号： G11C16/10
摘要： A memory programming method is provided. A first programming operation is performed to program a multi level cell from an initial state to a first target state, which corresponds to a storage data and has a first threshold voltage range. A flag bit of the NAND flash is set to a first state to indicate that the first programming operation has been performed. A second programming operation is performed to program the multi level cell from the first target state to a second target state, which corresponds to the storage data and has a second threshold voltage range. The flag bit is set to a second state to indicate that the second programming operation has been performed.
摘要翻译： 提供了存储器编程方法。 执行第一编程操作以将多级单元从初始状态编程到对应于存储数据的第一目标状态，并具有第一阈值电压范围。 NAND闪存的标志位被设置为第一状态以指示已经执行了第一编程操作。 执行第二编程操作以将多级单元从第一目标状态编程为对应于存储数据并具有第二阈值电压范围的第二目标状态。 标志位被设置为第二状态以指示已经执行了第二编程操作。
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公开(公告)号：US20080271352A1
公开(公告)日：2008-11-06
申请号：US10585870
申请日：2005-01-19
申请人： Takeshi Nakayama , Akira Abe , Dai Shimizu , Fumihiro Itoshima , Kazuo Harada , Masahiro Oda , Yasuhiro Makii
发明人： Takeshi Nakayama , Akira Abe , Dai Shimizu , Fumihiro Itoshima , Kazuo Harada , Masahiro Oda , Yasuhiro Makii
IPC分类号： G09F13/02
摘要： There is provided a traffic sign apparatus that can improve the luminance of a sign surface which emits light by ultraviolet irradiation, and the uniformity ratio of illuminance, so as to enhance the visibility thereof in the nighttime. The traffic sign apparatus 10 includes a sign body 11 having the sign surface 14 which emits light by ultraviolet irradiation, and an irradiation device 12 for irradiating ultraviolet rays onto the sign surface 14. Assuming that the maximum incident angle of the ultraviolet rays be θ1, the ultraviolet rays being irradiated from the ultraviolet emission lamps 26 of the irradiation unit 12 onto the objective sign surfaces W1 and W2 on the sign surface 14 which is the irradiation object of the ultraviolet emission lamps 26; and that the minimum incident angle be θ2, the angle θ1 is set to more than 30° and less than 70°; and the angle θ 2 is set to more than 5° and less than 30°.
摘要翻译： 提供一种交通标志装置，其可以通过紫外线照射提高发光的标志面的亮度和照度的均匀性，从而提高夜间的可见度。 交通标志装置10包括具有通过紫外线照射发光的标志面14的标志体11和用于将紫外线照射在标志面14上的照射装置12。 假设紫外线的最大入射角为θ1，则从照射单元12的紫外线发射灯26照射到作为照射对象的标志面14上的物体标记面W 1，W 2上的紫外线 的紫外线发射灯26; 并且最小入射角为θ2，将角度θ设定为大于30°并小于70°; 并且角度θ2设定为大于5°且小于30°。
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公开(公告)号：US07436179B2
公开(公告)日：2008-10-14
申请号：US11513375
申请日：2006-08-31
申请人： Ryuya Ando , Mitsushi Abe , Takeshi Nakayama , Tsutomu Yamamoto
发明人： Ryuya Ando , Mitsushi Abe , Takeshi Nakayama , Tsutomu Yamamoto
IPC分类号： G01V3/00
CPC分类号： G01R33/421 , G01R33/3806
摘要： A magnet device has main coils in a pair positioned facing each other to form a static magnetic field space in between and external magnetic flux shielding coils placed coaxially to the main coils. The external magnetic flux shielding coils have a first coil group having a small coefficient of coil coupling and a second coil group having a coefficient of coil coupling greater than that of the first coil group. The first coil group is connected in series to the second coil group. External magnetic flux entering the magnetic field imaging space formed by main coils in a pair positioned facing each other is effectively warded off.
摘要翻译： 磁体装置具有彼此面对的主线圈，以在其间形成静磁场空间，并且与主线圈同轴放置的外部磁通屏蔽线圈。 外部磁通屏蔽线圈具有线圈耦合系数小的第一线圈组和具有大于第一线圈组的线圈耦合系数的第二线圈组。 第一线圈组与第二线圈组串联连接。 有效地消除了进入由成对定位的主线圈形成的磁场成像空间的外部磁通。
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公开(公告)号：US20080100295A1
公开(公告)日：2008-05-01
申请号：US11723749
申请日：2007-03-21
IPC分类号： G01R33/3815
CPC分类号： G01R33/3873 , G01R33/3806 , G01R33/3815 , G01R33/421
摘要： A super-conducting magnet apparatus in an MRI system which may reduce unevenness among magnetization characteristics of ferromagnetic elements arranged between super-conductive shield coils and superconducting main coils. There are provided a pair of super-conducting main coils, a pair of superconductive shield coils arranged on the axes of the pair of super-conducting main coils, being spaced from the pair of super-conducting main coils, and also arranged on opposite sides of a zone to be observed, and ferromagnetic elements arranged in parts of spaces extending from air core parts of the super-conducting main coils to air core parts of the super-conductive shield coils. The super-conductive shield coils have an outer diameter which is larger than that of the super-conducting main coils. The ferromagnetic elements are composed of a plurality of axially symmetric ferromagnetic members which are coaxially arranged, and which have a space in at least a radial part thereof, but not in a center axis part. With this configuration, the magnetic saturation of the ferromagnetic members may be facilitated. Thereby it is possible to reduce the effect of unevenness among magnetization characteristics of the ferromagnetic elements.
摘要翻译： 一种MRI系统中的超导磁体装置，其可以减少配置在超导体屏蔽线圈与超导主线圈之间的铁磁性元件的磁化特性之间的不均匀性。 设置有一对超导主线圈，一对超导屏蔽线圈，布置在一对超导主线圈的轴线上，与一对超导主线圈间隔开，并且还布置在相对侧 以及配置在从超导主线圈的空气芯部分延伸到超导电屏蔽线圈的空芯部分的空间的部分的铁磁元件。 超导电屏蔽线圈的外径大于超导主线圈的外径。 铁磁元件由同轴布置的多个轴向对称铁磁构件组成，并且在至少其径向部分中具有空间，但不在中心轴部分。 利用这种结构，铁磁部件的磁饱和度可以容易。 由此，能够降低铁磁性元件的磁化特性之间的不均匀性的影响。
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公开(公告)号：US07129613B2
公开(公告)日：2006-10-31
申请号：US11074745
申请日：2005-03-09
IPC分类号： H02K17/16
CPC分类号： H02K17/165
摘要： A rotor conductor upper portion positioned near to an outer periphery of a rotor has a trapezoidal, cross sectional shape, a rotor conductor lower portion positioned nearer to a center of the rotor than the rotor conductor upper portion has a rectangular, cross sectional shape, and the rotor conductor upper portion has a height h1=27 mm or more in the case where rotor conductors are made of brass, and a height h1=7 mm or more in the case where the rotor conductors are made of copper.
摘要翻译： 位于转子的外周附近的转子导体上部具有梯形截面形状，与转子导体上部具有矩形横截面形状相比位于转子中心更靠近转子的转子导体下部，以及 转子导体上部在转子导体由黄铜制成的情况下的高度h 1 = 27mm以上，在转子导体为铜的情况下的高度h 1 = 7mm以上。
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公开(公告)号：US20050289269A1
公开(公告)日：2005-12-29
申请号：US11149171
申请日：2005-06-10
CPC分类号： G06F13/409 , G06F13/4226 , H01L2224/05001 , H01L2224/05009 , H01L2224/05568 , H01L2224/16145 , H01L2924/00014 , H01L2224/05599 , H01L2224/05099
摘要： A stacked device is disclosed which is easily manufactured while identifying a plurality of devices that are stacked in the stacked device. The stacked device includes a stack of a plurality of slave devices and a master device having identical terminal arrangements. Here, the master device includes command transmission unit configured to input an identification command to a terminal of an adjacent slave device. Furthermore, the slave device includes a through-wire for interconnecting at least one terminal of that same device and an adjacent slave device; command reception unit configured to receive the identification command; and ID (identifier) setting unit configured to set the ID of that same device based on the identification command; the positions of the terminals that are interconnected with the adjacent slave devices differing in each slave device, so that, in each slave device, the slave device command reception unit receive an identification command having a modified value as a result of transiting through-wires that are connected at differing positions in each slave device.
摘要翻译： 公开了一种容易制造的堆叠式装置，同时识别堆叠在堆叠装置中的多个装置。 堆叠式装置包括多个从装置的堆叠和具有相同端子装置的主装置。 这里，主设备包括命令传输单元，其被配置为向相邻从设备的终端输入识别命令。 此外，从设备包括用于互连同一设备的至少一个终端和相邻从设备的通线; 命令接收单元，被配置为接收所述识别命令; ID（识别符）设定部，其基于所述识别命令来设定同一设备的ID; 与相邻从设备互连的终端的位置在每个从设备中不同，从而在每个从设备中，从设备命令接收单元接收作为转接通线的结果具有修改值的标识命令， 被连接在每个从设备中的不同位置。
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公开(公告)号：US06882078B2
公开(公告)日：2005-04-19
申请号：US10775227
申请日：2004-02-11
CPC分类号： H02K17/165
摘要： A rotor conductor upper portion positioned near to an outer periphery of a rotor has a trapezoidal, cross sectional shape, a rotor conductor lower portion positioned nearer to a center of the rotor than the rotor conductor upper portion has a rectangular, cross sectional shape, and the rotor conductor upper portion has a height h1=27 mm or more in the case where rotor conductors are made of brass, and a height h1=7 mm or more in the case where the rotor conductors are made of copper.
摘要翻译： 位于转子的外周附近的转子导体上部具有梯形截面形状，与转子导体上部具有矩形横截面形状相比位于转子中心更靠近转子的转子导体下部，以及 转子导体上部在转子导体由黄铜制成的情况下的高度h 1 = 27mm以上，在转子导体为铜的情况下的高度h 1 = 7mm以上。
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公开(公告)号：US20050068139A1
公开(公告)日：2005-03-31
申请号：US10950392
申请日：2004-09-28
IPC分类号： G01R33/3815 , A61B5/055 , G01R33/38 , G01R33/3875 , G01R33/421 , H01F6/00 , H01F5/00
CPC分类号： G01R33/3806 , G01R33/3815
摘要： Main coils, counteracting coils and correction coils, each forming superconducting coil, are enclosed in two cooling medium chamber facing to each other and an imaging region is formed between the two cooling medium chamber positioned in each vacuum chamber, the main coils being divided into two pieces to reduce the current density and the maximum experience magnetic filed and compression stress.
摘要翻译： 每个形成超导线圈的主线圈，反作用线圈和校正线圈被封闭在彼此相对的两个冷却介质腔中，并且在位于每个真空室中的两个冷却介质室之间形成成像区域，主线圈被分成两个 减少电流密度和最大体积磁场和压缩应力。
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