公开(公告)号：US06198184B1

公开(公告)日：2001-03-06

申请号：US09003804

申请日：1998-01-07

申请人： Shinichi Ohi ,  Hiroshi Ohsawa ,  Kazuyoshi Horiuchi ,  Kouji Ando

发明人： Shinichi Ohi ,  Hiroshi Ohsawa ,  Kazuyoshi Horiuchi ,  Kouji Ando

IPC分类号： H01H3776

CPC分类号： H05K1/0201 ,  H01H37/761 ,  H01H2037/046 ,  H01H2037/763 ,  H02H7/0833 ,  H02H7/0852 ,  H02K11/25 ,  H02K2211/03 ,  H05K3/3421 ,  H05K2201/10181 ,  H05K2203/176 ,  Y10S310/06

摘要： In order to protect a brushless motor, heat generated at a switching device, in response to an abnormality, activates a protection device. The protection device includes a connecting line communicating between a source supply line and the switching device. The protection device is provided near the switching device such that it can sense heat at the switching device with a high degree of sensitivity. Thus, when excessive heat is generated at the switching device, the protection device reaches a specific temperature, whereby the source supply line becomes cut off from the switching device, thereby immediately stopping the operation of the brushless motor.

摘要翻译： 为了保护无刷电动机，响应于异常而在开关装置产生的热量激活保护装置。 保护装置包括在源电源线和开关装置之间连通的连接线。 保护装置设置在开关装置附近，使得其可以以高灵敏度感测开关装置上的热量。 因此，当在开关装置处产生过多的热量时，保护装置达到特定温度，从而使源电源线从开关装置断开，从而立即停止无刷电动机的操作。

公开(公告)号：US5907226A

公开(公告)日：1999-05-25

申请号：US018070

申请日：1998-02-03

申请人： Hiroshi Ohsawa ,  Shinichi Ohi ,  Kzuyoshi Horiuchi ,  Kouji Ando

发明人： Hiroshi Ohsawa ,  Shinichi Ohi ,  Kzuyoshi Horiuchi ,  Kouji Ando

IPC分类号： H02P6/08 ,  H02P6/14 ,  H02P6/10

CPC分类号： H02P6/14 ,  H02P6/15

摘要： An object of preventing a reduction in the output efficiency of a motor in the high speed rotation range and reducing the noise of the motor in the low speed rotation range is to be achieved. Since, if a signal that corresponds to the rotation rate has a value equal to or smaller than a specific value, the timing with which a switch performs switching is retarded relative to the timing used when the signal corresponding to the rotation rate has a value larger than the specific value, once the operation shifts to the low speed rotation range, the switching timing is retarded to shift from the setting that gives priority to efficiency, to the setting for achieving noise reduction as long as the switching timing is set in advance so that an optimal output efficiency is achieved in the high speed rotation range.

摘要翻译： 要实现防止在高速旋转范围内电动机的输出效率降低并且降低电动机在低速旋转范围内的噪声的目的。 由于如果对应于旋转速度的信号具有等于或小于特定值的值，则开关执行切换的定时相对于当与旋转速度相对应的信号具有较大值时所使用的定时被延迟 除了特定值以外，一旦操作转移到低速旋转范围，只要切换定时被预先设定，则切换定时被延迟从优先级到效率的设置转换到用于实现噪声降低的设置 在高速旋转范围内实现了最佳的输出效率。

公开(公告)号：US5901268A

公开(公告)日：1999-05-04

申请号：US18965

申请日：1998-02-05

申请人： Kouji Ando ,  Kzuyoshi Horiuchi ,  Shinichi Ohi ,  Hiroshi Ohsawa

发明人： Kouji Ando ,  Kzuyoshi Horiuchi ,  Shinichi Ohi ,  Hiroshi Ohsawa

IPC分类号： H02P6/08 ,  H02P6/20 ,  H02P5/17

CPC分类号： H02P6/085

摘要： In order to prevent the performance of a motor from deteriorating due to a change in which the rotation rate of its rotor is to be increased suddenly, in a brushless motor in which a drive pulse whose pulse width is modulated in correspondence to a rotation rate setting signal input from the outside is formed and switching control is performed on the current supplied to the exciting coils by using output signals from the Hall elements that detect the position of the rotor and the drive pulse, the pulse width of the drive pulse is changed gradually and greatly until it reaches the pulse width that corresponds to the rotation rate setting signal when the upward change in the rotation rate of the rotor is to be large.

摘要翻译： 为了防止由于其转子的旋转速度突然增加而导致电动机的性能劣化的无刷电动机，其中脉冲宽度相应于转速设定被调制的驱动脉冲 形成来自外部的信号输入，并且通过使用来自检测转子位置的霍尔元件和驱动脉冲的输出信号，对提供给励磁线圈的电流进行切换控制，驱动脉冲的脉冲宽度逐渐变化 并且大大地直到当转子的旋转速度向上变化较大时达到对应于转速设定信号的脉冲宽度。

公开(公告)号：US5936364A

公开(公告)日：1999-08-10

申请号：US18967

申请日：1998-02-05

申请人： Hiroshi Ohsawa ,  Shinichi Ohi ,  Kzuyoshi Horiuchi ,  Kouji Ando

发明人： Hiroshi Ohsawa ,  Shinichi Ohi ,  Kzuyoshi Horiuchi ,  Kouji Ando

IPC分类号： H02P6/00 ,  H02P6/08 ,  H02P6/14

CPC分类号： H02P29/026 ,  H02P6/00 ,  H02P6/08 ,  H02P6/15

摘要： A pulse width of a drive pulse of a brushless motor is modulated in correspondence to a setting signal for setting the rotation rate. Switching control for the current supplied to exciting coils is implemented by using an output signal from Hall elements for detecting the position of the rotor and the drive pulse. Correction of the pulse width of the drive pulse is implemented to ensure that the average voltage is maintained at a constant level even when the source voltage fluctuates so that stable rotation can be maintained over the entire rotation rate range even when the source voltage supplied to the brushless motor fluctuates and so that the fuse can be prevented from melting and the motor can be prevented from becoming damaged, which may otherwise be caused by a fluctuating source voltage.

摘要翻译： 无刷电动机的驱动脉冲的脉冲宽度对应于用于设定转速的设定信号进行调制。 通过使用来自霍尔元件的输出信号来检测提供给励磁线圈的电流的开关控制，用于检测转子的位置和驱动脉冲。 实现驱动脉冲的脉冲宽度的校正，以确保平均电压即使当电源电压波动时仍保持恒定电平，使得即使在提供给 无刷电动机波动，从而可以防止熔丝熔化，并且可以防止电动机损坏，否则可能由电源电压波动引起。

公开(公告)号：US6153081A

公开(公告)日：2000-11-28

申请号：US584549

申请日：1996-01-11

申请人： Atsushi Fukui ,  Naoyuki Tsuchida ,  Kouji Ando

发明人： Atsushi Fukui ,  Naoyuki Tsuchida ,  Kouji Ando

IPC分类号： C22B15/00 ,  C22B30/00 ,  C25C1/12

CPC分类号： C25C1/12 ,  C22B15/0089 ,  C22B3/24 ,  C22B30/00 ,  Y02P10/234 ,  Y02P10/236

摘要： A method of recovering antimony and bismuth from copper electrolyte comprises the steps of immersing a pure copper material in the copper electrolyte, so that the iron ions are reduced from Fe.sup.3+ ions to Fe.sup.2+ ions, using a mixture of dilute sulfuric acid and sodium chloride adjusting the acidity or acidic concentration, to selectively elute the bismuth and antimony wherein if the final concentration of bismuth is adjusted to be 0.02 g/l or less in the bismuth election, it is possible to keep the maximum concentration of bismuth in the antimony eluate in the elution of antimony after selective bismuth elution to 0.01 g/l or less.

摘要翻译： 从铜电解液中回收锑和铋的方法包括以下步骤：将纯铜材料浸入铜电解液中，使铁离子从Fe 3+离子还原成Fe 2+离子，使用稀硫酸和氯化钠的混合物调节 酸性或酸性浓度选择性地洗脱铋和锑，其中如果在铋选择中将铋的最终浓度调节至0.02g / l以下，则可以使锑中的铋的最大浓度保持在 选择性铋洗脱后的锑洗脱至0.01g / l以下。

公开(公告)号：US20060147360A1

公开(公告)日：2006-07-06

申请号：US10529176

申请日：2004-05-13

申请人： Kenji Takeda ,  Kouji Ando ,  Keiji Kudo ,  Musaki Imamura

发明人： Kenji Takeda ,  Kouji Ando ,  Keiji Kudo ,  Musaki Imamura

IPC分类号： B01D11/00

CPC分类号： C22B15/0069 ,  C22B3/0068 ,  C22B15/0089 ,  Y02P10/234 ,  Y02P10/236

摘要： A process for efficient separation/recovery of copper involving selective extraction of the copper ion with the aid of an organic extractant from an aqueous chloride solution containing copper and one or more concomitant elements, discharged from an extractive metallurgy of non-ferrous metals or the like, and subsequent stripping. The process of solvent extraction of copper which treats an aqueous chloride solution containing copper and one or more concomitant elements to separate/recover copper, comprising the first step for selective extraction of copper from the aqueous chloride solution by mixing the solution with an extractant of organic solvent composed of tributyl phosphate as the major component after adjusting the solution at an oxidation-reduction potential of 0 to 350 mV (based on an Ag/AgCl electrode), and the second step for stripping of copper by mixing the extractant in which copper is stripped with an aqueous solution.

摘要翻译： 一种有效分离/回收铜的方法，涉及通过有机萃取剂从含有铜和一种或多种伴生元素的氯化水溶液中有选择地提取铜离子，该有机萃取剂从有色金属等的萃取冶金排出 ，随后剥离。 铜的溶剂萃取方法，其处理含有铜和一种或多种伴生元素的氯化水溶液以分离/回收铜，其包括通过将溶液与有机萃取剂混合来从氯化水溶液中选择性提取铜的第一步骤 在氧化还原电位为0〜350mV（基于Ag / AgCl电极）调整溶液后，以磷酸三丁酯为主要成分的溶剂，通过将铜的提取剂 用水溶液汽提。

公开(公告)号：US20110144498A1

公开(公告)日：2011-06-16

申请号：US12958806

申请日：2010-12-02

申请人： Kouji Ando ,  Shouichi Nakauchi ,  Takeshi Sugio ,  Takashi Masuda

发明人： Kouji Ando ,  Shouichi Nakauchi ,  Takeshi Sugio ,  Takashi Masuda

IPC分类号： A61B8/14 ,  G09G5/00

CPC分类号： A61B8/466 ,  A61B8/463 ,  A61B8/469 ,  A61B8/483 ,  G06T19/003 ,  G06T2210/41 ,  G06T2219/004 ,  G06T2219/028

摘要： According to one embodiment, a medical image display apparatus includes a storage unit storing data of a three-dimensional image, a slice image generating unit generating three slice images associated with three slices from the three-dimensional image, a display unit displaying the three slice images respectively in three display areas, an ROI marker generating unit generating three ROI markers to be respectively superimposed on the displayed three slice images, the three ROI markers corresponding to a single ROI, an operation unit performing operation of changing relative positions between the three slice images and the three ROI markers, and a display control unit controlling move the three slice images in the three display areas in accordance with the operation of changing the relative positions and fix the three ROI markers at center positions of the three display areas.

摘要翻译： 根据一个实施例，医疗图像显示装置包括存储三维图像数据的存储单元，从三维图像生成与三个切片相关联的三个切片图像的切片图像生成单元，显示三个切片 分别在三个显示区域中的ROI标记生成单元，生成分别叠加在显示的三个图像上的三个ROI标记，与单个ROI对应的三个ROI标记，操作单元，执行改变三个切片之间的相对位置的操作 图像和三个ROI标记，以及显示控制单元，根据改变相对位置的操作，将三个ROI标记固定在三个显示区域的中心位置，控制三个显示区域中的三个切片图像。

公开(公告)号：US07449160B2

公开(公告)日：2008-11-11

申请号：US10529176

申请日：2004-05-13

申请人： Kenji Takeda ,  Kouji Ando ,  Keiji Kudo ,  Masaki Imamura

发明人： Kenji Takeda ,  Kouji Ando ,  Keiji Kudo ,  Masaki Imamura

IPC分类号： B01D11/04 ,  C22B15/00 ,  C22B15/14

CPC分类号： C22B15/0069 ,  C22B3/0068 ,  C22B15/0089 ,  Y02P10/234 ,  Y02P10/236

摘要： A process for efficient separation/recovery of copper involving selective extraction of the copper ion with the aid of an organic extractant from an aqueous chloride solution containing copper and one or more concomitant elements, discharged from an extractive metallurgy of non-ferrous metals or the like, and subsequent stripping. The process of solvent extraction of copper which treats an aqueous chloride solution containing copper and one or more concomitant elements to separate/recover copper, comprising the first step for selective extraction of copper from the aqueous chloride solution by mixing the solution with an extractant of organic solvent composed of tributyl phosphate as the major component after adjusting the solution at an oxidation-reduction potential of 0 to 350 mV (based on an Ag/AgCl electrode), and the second step for stripping of copper by mixing the extractant in which copper is stripped with an aqueous solution.

摘要翻译： 一种有效分离/回收铜的方法，涉及通过有机萃取剂从含有铜和一种或多种伴生元素的氯化水溶液中有选择地提取铜离子，该有机萃取剂从有色金属等的萃取冶金排出 ，随后剥离。 铜的溶剂萃取方法，其处理含有铜和一种或多种伴生元素的氯化水溶液以分离/回收铜，其包括通过将溶液与有机萃取剂混合来从氯化水溶液中选择性提取铜的第一步骤 在氧化还原电位为0〜350mV（基于Ag / AgCl电极）调整溶液后，以磷酸三丁酯为主要成分的溶剂，通过将铜的提取剂 用水溶液汽提。

公开(公告)号：US09566044B2

公开(公告)日：2017-02-14

申请号：US12958806

申请日：2010-12-02

申请人： Kouji Ando ,  Shouichi Nakauchi ,  Takeshi Sugio ,  Takashi Masuda

发明人： Kouji Ando ,  Shouichi Nakauchi ,  Takeshi Sugio ,  Takashi Masuda

IPC分类号： A61B8/00 ,  A61B8/08 ,  G06T19/00

CPC分类号： A61B8/466 ,  A61B8/463 ,  A61B8/469 ,  A61B8/483 ,  G06T19/003 ,  G06T2210/41 ,  G06T2219/004 ,  G06T2219/028

摘要： According to one embodiment, a medical image display apparatus includes a storage unit storing data of a three-dimensional image, a slice image generating unit generating three slice images associated with three slices from the three-dimensional image, a display unit displaying the three slice images respectively in three display areas, an ROI marker generating unit generating three ROI markers to be respectively superimposed on the displayed three slice images, the three ROI markers corresponding to a single ROI, an operation unit performing operation of changing relative positions between the three slice images and the three ROI markers, and a display control unit controlling move the three slice images in the three display areas in accordance with the operation of changing the relative positions and fix the three ROI markers at center positions of the three display areas.

摘要翻译： 根据一个实施例，医疗图像显示装置包括存储三维图像数据的存储单元，从三维图像生成与三个切片相关联的三个切片图像的切片图像生成单元，显示三个切片 分别在三个显示区域中的ROI标记生成单元，生成分别叠加在显示的三个图像上的三个ROI标记，与单个ROI对应的三个ROI标记，操作单元，执行改变三个切片之间的相对位置的操作 图像和三个ROI标记，以及显示控制单元，根据改变相对位置的操作，将三个ROI标记固定在三个显示区域的中心位置，控制三个显示区域中的三个切片图像。

公开(公告)号：US07138005B2

公开(公告)日：2006-11-21

申请号：US10238022

申请日：2002-09-09

申请人： Keiji Kudo ,  Masaki Imamura ,  Kouji Ando

发明人： Keiji Kudo ,  Masaki Imamura ,  Kouji Ando

IPC分类号： C22B23/00 ,  C22B23/06

CPC分类号： C22B23/0423 ,  C22B23/0469 ,  Y02P10/212

摘要： The present invention provides a nickel refining method which uses nickel sulfide produced from nickel oxide ore using a hydrometallurgical process, as the raw material, and in which chlorine leaching is performed using a chloride solution, wherein a cementation reaction is caused between the nickel sulfide and copper ions, using copper ions, preferably included in the leaching solution itself, and a portion of the nickel in the nickel sulfide is leached into the solution, and the remaining nickel and copper are left as a residue, and copper and nickel are chlorine leached from this residue, and wherein the cementation reaction is performed with an oxidation-reduction potential as measured by a silver-silver chloride electrode of below −20 mV, preferably below −100 mV.