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1. 发明申请

US20100116023A1 METHOD FOR EXTRACTING POLYCHLORINATED BIPHENYLS 有权
标题翻译：提取多氯联苯的方法
公开(公告)号：US20100116023A1
公开(公告)日：2010-05-13
申请号：US12593483
申请日：2008-03-21
申请人： Katsuhisa Honda , Tomofumi Takahashi
发明人： Katsuhisa Honda , Tomofumi Takahashi
IPC分类号： G01N30/02
CPC分类号： G01N33/2835 , B01D15/00 , B01J20/103 , B01J20/3204 , B01J20/3236 , G01N30/462 , G01N30/6039 , G01N30/88 , G01N2030/8845 , G01N2030/8854 , Y10T436/25375 , Y10T436/255
摘要： A column 1 is formed which includes a first column 10 in which an upper layer 14 made of sulfuric acid silica gel and a lower layer 15 made of silver nitrate silica gel are stacked and packed and a second column 20 packed with an alumina layer 23 and connected detachably to the lower end part of the first column 10. An oily liquid containing polychlorinated biphenyls, such as an electric insulating oil, is added to the upper layer 14 and then kept for a predetermined time in a state heated to at least 35° C. An aliphatic hydrocarbon solvent such as n-hexane is supplied to the upper layer 14 having been cooled to ordinary temperature. As a result, polychlorinated biphenyls captured by the first column 10 are dissolved in the aliphatic hydrocarbon solvent and then flows to the second column 20. The polychlorinated biphenyls are captured by that part of the alumina layer 23 which is located near the inlet of the second column 20. The second column 20 is then detached from the first column 10. A hydrophobic solvent such as toluene is supplied to and passed through the second column 20 in a direction opposite to the direction in which n-hexane was passed. Thus, an extract containing the polychlorinated biphenyls dissolved in a small amount of the hydrophobic solvent is obtained. The time taken to obtain the polychlorinated-biphenyls extract after addition of the oily liquid to the first column 10 is generally as short as about 2 to 10 hours.
摘要翻译：形成柱1，其包括第一塔10，其中由硫酸硅胶制成的上层14和由硝酸银硅胶制成的下层15堆叠并填充，第二塔20填充有氧化铝层23和可拆卸地连接到第一塔10的下端部。将含有多氯联苯（例如电绝缘油）的油状液体添加到上层14中，然后在加热至至少35°的状态下保持预定时间 C.将正己烷等脂肪族烃溶剂供给到已经冷却至常温的上层14。结果，将由第一塔10捕获的多氯联苯溶解在脂族烃溶剂中，然后流到第二塔20.多氯联苯被位于第二塔10的入口附近的部分氧化铝层23捕获然后将第二塔20与第一塔10分离。将疏水性溶剂如甲苯以与正己烷通过的方向相反的方向被供给并通过第二塔20。因此，得到溶解在少量疏水性溶剂中的含有多氯联苯的提取物。将油性液体加入第一塔10后获得多氯联苯提取物所需的时间通常为约2至10小时。

2. 发明授权

US07378037B2 Organotin compound treatment 失效
标题翻译：有机锡化合物处理
公开(公告)号：US07378037B2
公开(公告)日：2008-05-27
申请号：US11447095
申请日：2006-06-06
申请人： Katsuhisa Honda , Tomofumi Takahashi
发明人： Katsuhisa Honda , Tomofumi Takahashi
IPC分类号： C09K3/00 , A62D3/00 , C07F7/00
CPC分类号： C02F1/281 , C02F1/705 , C02F11/004 , C02F2101/306 , C02F2103/023
摘要： To treat an organotin compound in a liquid at low cost. Addition of iron oxide into a liquid containing an organotin compound allows trapping of the organotin compound in the liquid by the iron oxide, and reduction of the organotin compound concentration in the liquid. Various iron oxides such as FeO, Fe2O3(iron sesquioxide), and Fe3O4 (iron oxide black) may be used, but iron oxide black is preferred. Such the method of treating a liquid may be applied to polluted seawater at a harbor to allow reduction of the organotin compound concentration in the seawater and purification of the harbor.
摘要翻译：以低成本处理液体中的有机锡化合物。在含有有机锡化合物的液体中加入氧化铁，可以通过氧化铁捕获液体中的有机锡化合物，降低液体中的有机锡化合物浓度。各种铁氧化物如FeO，Fe 2 O 3（三氧化二铁）和Fe 3 O 4（（氧化铁黑），但优选氧化铁黑。这种处理液体的方法可以应用于港口处的污染海水，以减少海水中的有机锡化合物浓度和净化海港。

3. 发明授权

US08329473B2 Method for extracting polychlorinated biphenyls 有权
标题翻译：多氯联苯萃取方法
公开(公告)号：US08329473B2
公开(公告)日：2012-12-11
申请号：US12593483
申请日：2008-03-21
申请人： Katsuhisa Honda , Tomofumi Takahashi
发明人： Katsuhisa Honda , Tomofumi Takahashi
IPC分类号： G01N30/02
CPC分类号： G01N33/2835 , B01D15/00 , B01J20/103 , B01J20/3204 , B01J20/3236 , G01N30/462 , G01N30/6039 , G01N30/88 , G01N2030/8845 , G01N2030/8854 , Y10T436/25375 , Y10T436/255
摘要： Column which includes a first column with an upper layer of H2SO4 silica gel and a lower layer AgNO3 silica gel and a second column packed with alumina, connected detachably to a lower end of the first column. An oily liquid containing polychlorinated biphenyls, is added to the upper layer and heated. An aliphatic hydrocarbon solvent is supplied to the upper layer, whereby polychlorinated biphenyls captured by the first column are dissolved in the aliphatic hydrocarbon and then flow to the second column. The polychlorinated biphenyls are captured by the alumina which is located near the inlet of the second column, which is then detached from the first column. A hydrophobic solvent is passed through the second column in a direction opposite to the direction in which the aliphatic hydrocarbon was passed, providing an extract containing the polychlorinated biphenyls dissolved in a small amount of the hydrophobic solvent.
摘要翻译：柱，其包括具有上层H 2 SO 4硅胶和下层AgNO 3硅胶的第一柱和填充有氧化铝的第二柱，其可拆卸地连接到第一塔的下端。将含有多氯联苯的油状液体加入上层并加热。将脂肪族烃溶剂供给到上层，由此将第一塔捕获的多氯联苯溶解在脂族烃中，然后流入第二塔。多氯联苯被位于第二塔入口附近的氧化铝捕获，然后与第一塔分离。使疏水性溶剂沿与脂肪烃通过方向相反的方向通过第二塔，提供含有溶解在少量疏水性溶剂中的多氯联苯的提取物。

4. 发明授权

US07839039B2 Brushless motor 有权
标题翻译：无刷电机
公开(公告)号：US07839039B2
公开(公告)日：2010-11-23
申请号：US11819280
申请日：2007-06-26
申请人： Ken Matsubara , Tomofumi Takahashi , Tetsuo Horie , Minoru Kitabayashi
发明人： Ken Matsubara , Tomofumi Takahashi , Tetsuo Horie , Minoru Kitabayashi
IPC分类号： H02K5/16 , H02K7/08 , H02K1/00
CPC分类号： H02K5/1732
摘要： A rotary shaft of a rotor including a magnet with a plurality of magnetic poles arranged at equal intervals on an outer circumference is supported at both ends by bearings. By externally fitting the inner ring of one bearing to the rotary shaft and holding it to be immovable in an axial direction and loosely fitting the outer ring of the bearing into the support hole and positioning it with belleville springs which are in contact resiliently with both sides, the rotary shaft and the rotor are supported so that they are movable in an axial direction within a movement amount of not greater than 2 mm according to a movement of the bearing caused against spring forces of the belleville springs.
摘要翻译：包括具有在外周上等间隔排列的多个磁极的磁体的转子的旋转轴通过轴承支撑在两端。通过将一个轴承的内圈外部安装到旋转轴上并将其保持在轴向方向上不可移动，并将轴承的外圈松动地装配到支撑孔中并将其定位成与两侧弹性接触的百叶窗弹簧旋转轴和转子被支撑成使得它们可以根据由于贝氏弹簧的弹簧力引起的轴承的运动而在不大于2mm的移动量内沿轴向移动。

5. 发明授权

US07019426B2 Brushless DC motor 失效
标题翻译：无刷直流电机
公开(公告)号：US07019426B2
公开(公告)日：2006-03-28
申请号：US11055648
申请日：2005-02-11
申请人： Sadaaki Mori , Hirohide Inayama , Atsushi Ishihara , Tomofumi Takahashi , Minoru Kitabayashi , Tetsuo Horie
发明人： Sadaaki Mori , Hirohide Inayama , Atsushi Ishihara , Tomofumi Takahashi , Minoru Kitabayashi , Tetsuo Horie
IPC分类号： H02K21/12
CPC分类号： H02K1/276 , H02K1/2766 , H02K21/14
摘要： A bridge (8) in conformity with a tooth opening angle of the stator (1) is provided between a permanent magnet (5) and a permanent magnet (5) in a rotor (4), so that a magnetic flux for a reluctance torque is made to pass an inner side of the permanent magnet (5). An opening angle of each of ribs (7) on both sides of the permanent magnet (5) is set to be equal to or smaller than the teeth interval opening angle and equal to or larger than a half thereof. Thereby, reluctance of the rib (7) against a magnetic flux in a circumferential direction is increased and leakage of the magnetic flux of the permanent magnet (5) is prevented.
摘要翻译：在转子（4）中的永久磁铁（5）和永久磁铁（5）之间设有与定子（1）的齿孔角度一致的桥（8），以使得磁阻转矩使永磁体（5）的内侧通过。永磁体（5）的两侧的肋（7）的开口角度被设定为等于或小于齿间隔开度，等于或大于其一半。由此，肋（7）在圆周方向上的磁通量的磁阻增加，并且防止了永磁体（5）的磁通量的泄漏。

6. 发明申请

US20050134133A1 Brushless DC motor 失效
公开(公告)号：US20050134133A1
公开(公告)日：2005-06-23
申请号：US11055648
申请日：2005-02-11
申请人： Sadaaki Mori , Hirohide Inayama , Atsushi Ishihara , Tomofumi Takahashi , Minoru Kitabayashi , Tetsuo Horie
发明人： Sadaaki Mori , Hirohide Inayama , Atsushi Ishihara , Tomofumi Takahashi , Minoru Kitabayashi , Tetsuo Horie
IPC分类号： H02K1/27 , H02K21/14 , H02K21/12
CPC分类号： H02K1/276 , H02K1/2766 , H02K21/14
摘要： A bridge (8) in conformity with a tooth opening angle of the stator (1) is provided between a permanent magnet (5) and a permanent magnet (5) in a rotor (4), so that a magnetic flux for a reluctance torque is made to pass an inner side of the permanent magnet (5). An opening angle of each of ribs (7) on both sides of the permanent magnet (5) is set to be equal to or smaller than the teeth interval opening angle and equal to or larger than a half thereof. Thereby, reluctance of the rib (7) against a magnetic flux in a circumferential direction is increased and leakage of the magnetic flux of the permanent magnet (5) is prevented.

7. 发明授权

US07176598B2 Brushless DC motor 失效
标题翻译：无刷直流电机
公开(公告)号：US07176598B2
公开(公告)日：2007-02-13
申请号：US11055649
申请日：2005-02-11
申请人： Sadaaki Mori , Hirohide Inayama , Atsushi Ishihara , Tomofumi Takahashi , Minoru Kitabayashi , Tetsuo Horie
发明人： Sadaaki Mori , Hirohide Inayama , Atsushi Ishihara , Tomofumi Takahashi , Minoru Kitabayashi , Tetsuo Horie
IPC分类号： H02K21/12
CPC分类号： H02K1/276 , H02K1/2766 , H02K21/14
摘要： A bridge (8) in conformity with a tooth opening angle of the stator (1) is provided between a permanent magnet (5) and a permanent magnet (5) in a rotor (4), so that a magnetic flux for a reluctance torque is made to pass an inner side of the permanent magnet (5). An opening angle of each of ribs (7) on both sides of the permanent magnet (5) is set to be equal to or smaller than the teeth interval opening angle and equal to or larger than a half thereof. Thereby, reluctance of the rib (7) against a magnetic flux in a circumferential direction is increased and leakage of the magnetic flux of the permanent magnet (5) is prevented.
摘要翻译：在转子（4）中的永久磁铁（5）和永久磁铁（5）之间设有与定子（1）的齿孔角度一致的桥（8），以使得磁阻转矩使永磁体（5）的内侧通过。永磁体（5）的两侧的肋（7）的开口角度被设定为等于或小于齿间隔开度，等于或大于其一半。由此，肋（7）在圆周方向上的磁通量的磁阻增加，并且防止了永磁体（5）的磁通量的泄漏。

8. 发明申请

US20060276666A1 Organotin compound treatment 失效
标题翻译：有机锡化合物处理
公开(公告)号：US20060276666A1
公开(公告)日：2006-12-07
申请号：US11447095
申请日：2006-06-06
申请人： Katsushisa Honda , Tomofumi Takahashi
发明人： Katsushisa Honda , Tomofumi Takahashi
IPC分类号： A62D3/00
CPC分类号： C02F1/281 , C02F1/705 , C02F11/004 , C02F2101/306 , C02F2103/023
摘要： To treat an organotin compound in a liquid at low cost. Addition of iron oxide into a liquid containing an organotin compound allows trapping of the organotin compound in the liquid by the iron oxide, and reduction of the organotin compound concentration in the liquid. Various iron oxides such as FeO, Fe2O3(iron sesquioxide), and Fe3O4 (iron oxide black) may be used, but iron oxide black is preferred. Such the method of treating a liquid may be applied to polluted seawater at a harbor to allow reduction of the organotin compound concentration in the seawater and purification of the harbor.
摘要翻译：以低成本处理液体中的有机锡化合物。在含有有机锡化合物的液体中加入氧化铁，可以通过氧化铁捕获液体中的有机锡化合物，降低液体中的有机锡化合物浓度。各种铁氧化物如FeO，Fe 2 O 3（三氧化二铁）和Fe 3 O 4（（氧化铁黑），但优选氧化铁黑。这种处理液体的方法可以应用于港口处的污染海水，以减少海水中的有机锡化合物浓度和净化海港。

9. 发明授权

US06943474B2 Brushless DC motor and method of manufacturing brushless DC motor 失效
公开(公告)号：US06943474B2
公开(公告)日：2005-09-13
申请号：US10931401
申请日：2004-09-01
申请人： Hirohide Inayama , Hideki Jonokuchi , Sadaaki Mori , Atsushi Ishihara , Tomofumi Takahashi , Minoru Kitabayashi , Tetsuo Horie
发明人： Hirohide Inayama , Hideki Jonokuchi , Sadaaki Mori , Atsushi Ishihara , Tomofumi Takahashi , Minoru Kitabayashi , Tetsuo Horie
IPC分类号： H02K1/27 , H02K29/03 , H02K21/12
CPC分类号： H02K1/278 , H02K29/03 , H02K2201/06 , Y10T29/49009
摘要： A brushless DC motor including a stator having plural slots; and a rotor which has plural permanent magnets and is divided into three rotor blocks in a rotation axis direction, the three rotor blocks being layered so that the arrangement angles of the rotor blocks differ from each other by an amount of a mechanical angle in a rotary direction that is equivalent to one third of a pulsation period of cogging torque generated by the rotor and stator. A brushless DC motor including a rotor having plural magnetic poles provided at an equal pitch in a circumferential direction by mounting permanent magnets in magnet mounting holes; and a stator having plural slots arranged at an equal pitch in a circumferential direction. The magnetic poles of the rotor include magnetic poles whose magnet deviation angle formed by the central line of an effective polar opening angle and the central line of the magnet mounting hole is the first angle; and magnetic poles whose magnet deviation angle is the second angle different from the first angle.

10. 发明申请

US20050029888A1 Brushless DC motor and method of manufacturing brushless DC motor 失效
公开(公告)号：US20050029888A1
公开(公告)日：2005-02-10
申请号：US10931421
申请日：2004-09-01
申请人： Hirohide Inayama , Hideki Jonokuchi , Sadaaki Mori , Atsushi Ishihara , Tomofumi Takahashi , Minoru Kitabayashi , Tetsuo Horie
发明人： Hirohide Inayama , Hideki Jonokuchi , Sadaaki Mori , Atsushi Ishihara , Tomofumi Takahashi , Minoru Kitabayashi , Tetsuo Horie
IPC分类号： H02K1/27 , H02K29/03 , H02K21/12
CPC分类号： H02K1/278 , H02K29/03 , H02K2201/06 , Y10T29/49009
摘要： A brushless DC motor including a stator having plural slots; and a rotor which has plural permanent magnets and is divided into three rotor blocks in a rotation axis direction, the three rotor blocks being layered so that the arrangement angles of the rotor blocks differ from each other by an amount of a mechanical angle in a rotary direction that is equivalent to one third of a pulsation period of cogging torque generated by the rotor and stator. A brushless DC motor including a rotor having plural magnetic poles provided at an equal pitch in a circumferential direction by mounting permanent magnets in magnet mounting holes; and a stator having plural slots arranged at an equal pitch in a circumferential direction. The magnetic poles of the rotor include magnetic poles whose magnet deviation angle formed by the central line of an effective polar opening angle and the central line of the magnet mounting hole is the first angle; and magnetic poles whose magnet deviation angle is the second angle different from the first angle.

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