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1. 发明授权

US06545466B2 MAGNETIC POWDER FOR VALIDITY DETERMINING INK, MANUFACTURING METHOD FOR MAGNETIC POWDER FOR VALIDITY DETERMINING INK, MAGNETIC INK FOR VALIDITY DETERMINATION, PRINTING MEMBER FOR VALIDITY DETERMINATION, DETECTING DEVICE FOR PRINTING MEMBER FOR VALIDITY DETERMINATION, AND VALIDITY DETERMINATION DEVICE 失效
标题翻译：用于确定墨水的有效性的磁性粉末，用于确定墨水的磁性粉末的制造方法，用于有效性确定的磁性墨水，用于有效性确定的打印部件，用于打印用于有效性确定的部件的检测装置和有效性确定装置
公开(公告)号：US06545466B2
公开(公告)日：2003-04-08
申请号：US09801750
申请日：2001-03-09
申请人： Takao Sawa , Katsutoshi Nakagawa , Teruo Murakami , Tadahiko Kobayashi , Hisashi Takahashi , Masao Obama
发明人： Takao Sawa , Katsutoshi Nakagawa , Teruo Murakami , Tadahiko Kobayashi , Hisashi Takahashi , Masao Obama
IPC分类号： G01R3312
CPC分类号： B42D25/369 , B42D25/378 , B42D2033/16 , G08B13/2408 , G08B13/244 , G08B13/2442 , G08B13/2445 , G08B13/2471 , H01F1/37 , H01F1/38 , H01F1/44 , H01F1/445 , Y10T428/12465
摘要： The magnetic powder for validity determining ink is composed of magnetic oxide power having a Curie temperature between −50°C. and 150°C. and a mean powder particle diameter of 10 &mgr;m or less.
摘要翻译：用于有效性确定墨的磁粉由具有-50℃的居里温度的磁性氧化物功率组成。和150℃。平均粉末粒径为10μm以下。

2. 发明授权

US06731111B2 Validity determination using magnetic ink having magnetic powders with different Curie temperatures 失效
标题翻译：使用具有不同居里温度的磁粉的磁性墨水进行有效性测定
公开(公告)号：US06731111B2
公开(公告)日：2004-05-04
申请号：US10369762
申请日：2003-02-21
申请人： Takao Sawa , Katsutoshi Nakagawa , Teruo Murakami , Tadahiko Kobayashi , Hisashi Takahashi , Masao Obama
发明人： Takao Sawa , Katsutoshi Nakagawa , Teruo Murakami , Tadahiko Kobayashi , Hisashi Takahashi , Masao Obama
IPC分类号： G01R3300
CPC分类号： B42D25/369 , B42D25/378 , B42D2033/16 , G08B13/2408 , G08B13/244 , G08B13/2442 , G08B13/2445 , G08B13/2471 , H01F1/37 , H01F1/38 , H01F1/44 , H01F1/445 , Y10T428/12465
摘要： The magnetic powder for validity determining ink is composed of magnetic oxide powder having a Curie temperature between −50° C. and 150° C. and a mean powder particle diameter of 10 &mgr;m or less.
摘要翻译：用于有效性确定油墨的磁性粉末由具有-50℃至150℃的居里温度和10微米或更小的平均粉末粒径的磁性氧化物粉末组成。

3. 发明授权

US06610425B2 Soft magnetic alloy fiber, manufacturing method for soft magnetic alloy fiber, and information recording article using soft magnetic alloy fiber 失效
标题翻译：软磁合金纤维，软磁合金纤维的制造方法和使用软磁合金纤维的信息记录制品
公开(公告)号：US06610425B2
公开(公告)日：2003-08-26
申请号：US09801741
申请日：2001-03-09
申请人： Takao Sawa , Katsutoshi Nakagawa , Hisashi Takahashi , Teruo Murakami , Masao Obama
发明人： Takao Sawa , Katsutoshi Nakagawa , Hisashi Takahashi , Teruo Murakami , Masao Obama
IPC分类号： H01F100
CPC分类号： G08B13/2408 , G08B13/244 , G08B13/2442 , G08B13/2445 , H01F1/143 , H01F1/15391 , Y10T428/12431 , Y10T428/12465 , Y10T428/32
摘要： A soft magnetic alloy fiber has a width of 10 &mgr;m or more to less than 500 &mgr;m, a thickness of 2 &mgr;m or more to less than 20 &mgr;m, and a Curie temperature of −50° C. or higher.
摘要翻译：软磁性合金纤维的宽度为10μm以上且小于500μm，厚度为2μm以上且小于20μm，居里温度为-50℃以上。

4. 发明授权

US06869700B2 Soft magnetic alloy fiber, manufacturing method for soft magnetic alloy fiber, and information recording article using soft magnetic alloy fiber 失效
标题翻译：软磁合金纤维，软磁合金纤维的制造方法和使用软磁合金纤维的信息记录制品
公开(公告)号：US06869700B2
公开(公告)日：2005-03-22
申请号：US10446813
申请日：2003-05-29
申请人： Takao Sawa , Katsutoshi Nakagawa , Hisashi Takahashi , Teruo Murakami , Masao Obama
发明人： Takao Sawa , Katsutoshi Nakagawa , Hisashi Takahashi , Teruo Murakami , Masao Obama
IPC分类号： B22D11/06 , C22C19/03 , C22C38/00 , C22C45/02 , D01F9/08 , G08B13/24 , H01F1/14 , H01F1/153 , B32B5/02 , H01F1/00
CPC分类号： G08B13/2408 , G08B13/244 , G08B13/2442 , G08B13/2445 , H01F1/143 , H01F1/15391 , Y10T428/12431 , Y10T428/12465 , Y10T428/32
摘要： A soft magnetic alloy fiber has a width of 10 μm or more to less than 500 μm, a thickness of 2 μm or more to less than 20 μm, and a Curie temperature of −50° C. or higher.
摘要翻译：软磁性合金纤维的宽度为10μm以上且小于500μm，厚度为2μm以上且小于20μm，居里温度为-50℃以上。

5. 发明授权

US06546968B2 Bond magnet and manufacturing method thereof, and actuator therewith 有权
公开(公告)号：US06546968B2
公开(公告)日：2003-04-15
申请号：US09933741
申请日：2001-08-22
申请人： Katsutoshi Nakagawa , Fumiyuki Kawashima , Takao Sawa , Shinya Sakurada , Tomohisa Arai
发明人： Katsutoshi Nakagawa , Fumiyuki Kawashima , Takao Sawa , Shinya Sakurada , Tomohisa Arai
IPC分类号： H01F108
CPC分类号： G11B21/025 , G11B5/4813 , H01F1/059 , Y10S977/775 , Y10S977/838 , Y10S977/896
摘要： A bond magnet comprises a molded body in which a mixture of flake of magnet material comprising rare earth element-iron-nitrogen as main component, TbCu7 type crystal phase as a principal phase and a thickness of less than 200 &mgr;m a binder is compression molded. A compression molded body constituting a bond magnet has a density of 6×103 kg/m3 or more. In the step of compression molding a mixture of magnet material and binder, pressure is applied a plurality of times, or pressure is applied while rotating a punch and die, or the binder is cured while applying pressure to obtain such a bond magnet with good reproducibility. Such a bond magnet has excellent magnetic properties and corrosion resistance.

6. 发明授权

US06317020B1 Bond magnet and manufacturing method thereof, and actuator therewith 有权
标题翻译：债券磁铁及其制造方法及其致动器
公开(公告)号：US06317020B1
公开(公告)日：2001-11-13
申请号：US09573186
申请日：2000-05-19
申请人： Katsutoshi Nakagawa , Fumiyuki Kawashima , Takao Sawa , Shinya Sakurada , Tomohisa Arai
发明人： Katsutoshi Nakagawa , Fumiyuki Kawashima , Takao Sawa , Shinya Sakurada , Tomohisa Arai
IPC分类号： H01F702
CPC分类号： G11B21/025 , G11B5/4813 , H01F1/059 , Y10S977/775 , Y10S977/838 , Y10S977/896
摘要： A bond magnet comprises a molded body in which a mixture of flake of magnet material comprising rare earth element-iron-nitrogen as main component, TbCu7 type crystal phase as a principal phase and a thickness of less than 200 &mgr;m a binder is compression molded. A compression molded body constituting a bond magnet has a density of 6×103 kg/m3 or more. In the step of compression molding a mixture of magnet material and binder, pressure is applied a plurality of times, or pressure is applied while rotating a punch and die, or the binder is cured while applying pressure to obtain such a bond magnet with good reproducibility. Such a bond magnet has excellent magnetic properties and corrosion resistance.
摘要翻译：粘结磁体包括成型体，其中以稀土元素 - 铁 - 氮为主要成分的磁体材料片，TbCu7型结晶相为主相，厚度小于200μm的粘结剂。构成粘结磁体的压缩成型体的密度为6×10 3 kg / m 3以上。在压缩成型磁体材料和粘合剂的混合物的步骤中，多次施加压力，或者在旋转冲头和模具的同时施加压力，或者在施加压力的同时固化粘合剂以获得具有良好重复性的粘结磁体。这种粘结磁体具有优异的磁性能和耐腐蚀性。

7. 发明申请

US20050000230A1 Magnetic material 有权
标题翻译：磁性材料
公开(公告)号：US20050000230A1
公开(公告)日：2005-01-06
申请号：US10718518
申请日：2003-11-24
申请人： Akiko Saito , Tadahiko Kobayashi , Takao Sawa , Masashi Sahashi
发明人： Akiko Saito , Tadahiko Kobayashi , Takao Sawa , Masashi Sahashi
IPC分类号： F25B21/00 , H01F1/01
CPC分类号： H01F1/015 , F25B21/00 , Y02B30/66
摘要： The magnetic material for magnetic refrigeration of the present invention is characterized by exhibiting, in a certain temperature region, preferably, only in part of a temperature region from 200 K to 350 K, an inflection point at which a second order differential coefficient of a magnetization curve changes from positive to negative with respect to a magnetic field, within the range of this magnetic field formed using a permanent magnet unit. This magnetic material of the present invention can generate a low temperature by using a relatively low magnetic field, by transferring the entropy between the electron spin system and the lattice system near the temperature at which an inflection point appears on the magnetization curve. Examples of the magnetic material meeting this condition are La(Fe,Si)13, (Hf,Ta)Fe2, (Ti,Sc)Fe2, and (Nb,Mo)Fe2, each containing 50 to 60 atomic % of transition metals such as Fe.
摘要翻译：本发明的磁性制冷用磁性材料的特征在于，在一定的温度范围内优选仅显示200K〜350K的温度区域的一部分，其中磁化强度的二阶微分系数在使用永久磁铁单元形成的该磁场的范围内，曲线相对于磁场从正向变化为负。本发明的这种磁性材料可以通过在电磁自旋系统和晶格系统之间传递熵在靠近磁化曲线上出现拐点的温度下，通过使用较低的磁场而产生低温。满足该条件的磁性材料的实例是La（Fe，Si）13，（Hf，Ta）Fe 2，（Ti，Sc）Fe 2和（Nb，Mo）Fe 2，每个含有50至60原子％的过渡金属如Fe。

8. 发明授权

US06676772B2 Magnetic material 有权
标题翻译：磁性材料
公开(公告)号：US06676772B2
公开(公告)日：2004-01-13
申请号：US10098568
申请日：2002-03-18
申请人： Akiko Saito , Tadahiko Kobayashi , Takao Sawa , Masashi Sahashi
发明人： Akiko Saito , Tadahiko Kobayashi , Takao Sawa , Masashi Sahashi
IPC分类号： H01F1055
CPC分类号： H01F1/015 , F25B21/00 , Y02B30/66
摘要： The magnetic material for magnetic refrigeration of the present invention is characterized by exhibiting, in a certain temperature region, preferably, only in part of a temperature region from 200 K to 350 K, an inflection point at which a second order differential coefficient of a magnetization curve changes from positive to negative with respect to a magnetic field, within the range of this magnetic field formed using a permanent magnet unit. This magnetic material of the present invention can generate a low temperature by using a relatively low magnetic field, by transferring the entropy between the electron spin system and the lattice system near the temperature at which an inflection point appears on the magnetization curve. Examples of the magnetic material meeting this condition are La(Fe,Si)13, (Hf,Ta)Fe2, (Ti,Sc)Fe2, and (Nb,Mo)Fe2, each containing 50 to 60 atomic % of transition metals such as Fe.
摘要翻译：本发明的磁性制冷用磁性材料的特征在于，在一定的温度范围内优选仅显示200K〜350K的温度区域的一部分，其中磁化强度的二阶微分系数在使用永久磁铁单元形成的该磁场的范围内，曲线相对于磁场从正向变化为负。本发明的这种磁性材料可以通过在电磁自旋系统和晶格系统之间传递熵在靠近磁化曲线上出现拐点的温度下，通过使用较低的磁场而产生低温。满足该条件的磁性材料的实例是La（Fe，Si）13，（Hf，Ta）Fe 2，（Ti，Sc）Fe 2和（Nb，Mo）Fe 2，每个含有50至60原子％的过渡金属如Fe。

9. 发明授权

US07076958B2 Magnetic material 有权
标题翻译：磁性材料
公开(公告)号：US07076958B2
公开(公告)日：2006-07-18
申请号：US10718518
申请日：2003-11-24
申请人： Akiko Saito , Tadahiko Kobayashi , Takao Sawa , Masashi Sahashi
发明人： Akiko Saito , Tadahiko Kobayashi , Takao Sawa , Masashi Sahashi
IPC分类号： F25B21/00 , C09K5/00 , H01F1/04
CPC分类号： H01F1/015 , F25B21/00 , Y02B30/66
摘要： The magnetic material for magnetic refrigeration of the present invention is characterized by exhibiting, in a certain temperature region, preferably, only in part of a temperature region from 200 K to 350 K, an inflection point at which a second order differential coefficient of a magnetization curve changes from positive to negative with respect to a magnetic field, within the range of this magnetic field formed using a permanent magnet unit. This magnetic material of the present invention can generate a low temperature by using a relatively low magnetic field, by transferring the entropy between the electron spin system and the lattice system near the temperature at which an inflection point appears on the magnetization curve. Examples of the magnetic material meeting this condition are La(Fe,Si)13, (Hf,Ta)Fe2, (Ti,Sc)Fe2, and (Nb,Mo)Fe2, each containing 50 to 60 atomic % of transition metals such as Fe.
摘要翻译：本发明的磁性制冷用磁性材料的特征在于，在一定的温度范围内优选仅显示200K〜350K的温度区域的一部分，其中磁化强度的二阶微分系数在使用永久磁铁单元形成的该磁场的范围内，曲线相对于磁场从正向变化为负。本发明的这种磁性材料可以通过在电磁自旋系统和晶格系统之间传递熵在靠近磁化曲线上出现拐点的温度下，通过使用较低的磁场而产生低温。满足该条件的磁性材料的实例是La（Fe，Si）13，（Hf，Ta）Fe 2 N，（Ti，Sc）Fe 2 /（Nb，Mo）Fe 2 N 2，各自含有50〜60原子％的过渡金属如Fe。

10. 发明申请

US20130039150A1 PHASED-ARRAY SYNTHETIC APERTURE SONAR SYSTEM 审中-公开
标题翻译：同步阵列合成孔径声纳系统
公开(公告)号：US20130039150A1
公开(公告)日：2013-02-14
申请号：US13635849
申请日：2011-03-18
申请人： Jin Goto , Tomohito Ebina , Takao Sawa
发明人： Jin Goto , Tomohito Ebina , Takao Sawa
IPC分类号： G01S15/89
CPC分类号： G01S15/8904
摘要： It is an object to maintain a processing speed while increasing accuracy of a sonar image. Disclosed is a phased-array synthetic-aperture sonar system, including: a plurality of phased array processors (9) which perform, in parallel, phased array processing for a plurality of incoming data; a phased array distribution device (8) which distributes each simultaneously incoming data to the plurality of phased array processors (9), the incoming data being input from a plurality of receivers disposed in a platform; a synthetic aperture processor (11) which performs synthetic aperture processing by using a plurality of phased array processing results; and a data-shaping buffer device (10) which transfers the phased array processing results output from the plurality of phased array processors (9) to the synthetic aperture processor (11) in the order of receipt of the incoming data.
摘要翻译：本发明的目的是在提高声纳图像的精度的同时保持处理速度。公开了一种相控阵合成孔径声纳系统，其包括：多个相控阵列处理器（9），其并行执行多个输入数据的相控阵列处理; 相控阵分布装置（8），其将每个同时输入的数据分配到所述多个相控阵列处理器（9），所述输入数据从布置在平台中的多个接收器输入; 通过使用多个相控阵列处理结果执行合成孔径处理的合成孔径处理器（11）; 以及数据整形缓冲器装置（10），其以接收到的输入数据的顺序将从多个相控阵列处理器（9）输出的相控阵处理结果传送到合成孔径处理器（11）。

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