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31. 发明授权

US5658396A Magnetic material 失效
标题翻译：磁性材料
公开(公告)号：US5658396A
公开(公告)日：1997-08-19
申请号：US540173
申请日：1995-10-06
申请人： Shinya Sakurada , Takahiro Hirai , Akihiko Tsutai
发明人： Shinya Sakurada , Takahiro Hirai , Akihiko Tsutai
IPC分类号： C22C38/00 , H01F1/055
CPC分类号： C22C38/00 , H01F1/055
摘要： Disclosed is a magnetic material which exhibits an improved saturation magnetic flux density and an improved magnetic anisotropy and, thus, is adapted for use as a raw material of a permanent magnet or a bond magnet of a high performance. The magnetic material is represented by a general formulaR.sub.x Co.sub.y Fe.sub.100-x-y (I)where R is at least one element selected from the rare earth elements, x and y are atomic percent individually defined as 4.ltoreq.x.ltoreq.20 and 0.01.ltoreq.y.ltoreq.70, and Co and Fe occupy 90 atomic percent or more in the principal phase of the compound.
摘要翻译：公开了一种具有提高的饱和磁通密度和改善的磁各向异性的磁性材料，因此适合用作高性能永磁体或粘结磁铁的原料。磁性材料由通式RxCoyFe100-xy（I）表示，其中R是选自稀土元素中的至少一种元素，x和y分别为原子百分比定义为4≤x≤20和0.01 < / = y <70，Co和Fe在化合物的主相中占据90原子％以上。

32. 发明授权

US09774219B2 Permanent magnet, motor and electric generator 有权
公开(公告)号：US09774219B2
公开(公告)日：2017-09-26
申请号：US13366834
申请日：2012-02-06
申请人： Yosuke Horiuchi , Shinya Sakurada
发明人： Yosuke Horiuchi , Shinya Sakurada
IPC分类号： H01F7/02 , H02K1/02 , C22C19/07 , C22F1/10 , H01F1/055 , H01F1/059 , H02K1/27
CPC分类号： H02K1/02 , C22C19/07 , C22C2202/02 , C22F1/10 , H01F1/055 , H01F1/0596 , H02K1/2766
摘要： In an embodiment, a magnet material includes a composition represented by R(FepMqCur(Co1-aAa)1-p-q-r)z, where R is at least one element selected from rare earth elements, M is at least one element selected from Ti, Zr and Hf, A is at least one element selected from Ni, V, Cr, Mn, Al, Si, Ga, Nb, Ta, and W, p is 0.05≦p≦0.6, q is 0.005≦q≦0.1, r is 0.01≦r≦0.15, a is 0≦a≦0.2, z is 4≦z≦9, and a structure including an intragranular phase having a Th2Zn17 crystal phase and a grain boundary phase. An average crystal grain diameter of the intragranular phase is in a range of 20 to 500 nm, and an average thickness of the grain boundary phase is smaller than a magnetic domain wall thickness.

33. 发明授权

US09721465B2 Information-providing system, portable terminal device, server, and program 有权
公开(公告)号：US09721465B2
公开(公告)日：2017-08-01
申请号：US13978494
申请日：2011-12-28
申请人： Hiroyuki Iwase , Shinji Koezuka , Shinya Sakurada , Mitsuru Fukui
发明人： Hiroyuki Iwase , Shinji Koezuka , Shinya Sakurada , Mitsuru Fukui
IPC分类号： G10K11/00 , G08C23/00 , H04N21/237 , H04N21/414 , H04N21/422 , H04N21/439 , H04N21/4722 , H04N21/858 , H04N21/41 , H04N21/654 , H04N21/658 , H04M1/725 , H04M1/60
CPC分类号： G08C23/00 , G06F2213/0038 , H04M1/6016 , H04M1/72522 , H04N21/237 , H04N21/4126 , H04N21/41407 , H04N21/42203 , H04N21/4394 , H04N21/4722 , H04N21/654 , H04N21/6582 , H04N21/8586
摘要： Provided is an information-providing system whereby a variety of information can be provided using a sound to a portable terminal device used by a user. The information-providing system includes a sound output device outputting, as a sound wave, identifying information modulated into a sound signal, an identifying-information resolution server, connected to an information-communication network, for identifying, based on the identifying information, address information for accessing a content server connected to an information-communication network; and a portable terminal device including a sound receiving section for receiving the sound wave outputted by the sound-emitting device, a demodulating section for demodulating the identifying information from the received sound wave, a resolution section for sending the demodulated identifying information to the identifying-information resolution server and acquiring the address information, and an accessing section for accessing the content server using the acquired address information.

34. 发明授权

US09583243B2 Permanent magnet and method for manufacturing the same, and motor and power generator using the same 有权
标题翻译：永磁体及其制造方法，以及使用其的电动机和发电机
公开(公告)号：US09583243B2
公开(公告)日：2017-02-28
申请号：US13048321
申请日：2011-03-15
申请人： Yosuke Horiuchi , Shinya Sakurada , Keiko Okamoto , Masaya Hagiwara
发明人： Yosuke Horiuchi , Shinya Sakurada , Keiko Okamoto , Masaya Hagiwara
IPC分类号： B22F3/12 , H01F7/02 , B22F3/24 , H01F1/059 , C22C1/02 , C22C28/00 , C22C33/04 , C22C38/00 , C22C38/02 , C22C38/04 , C22C38/10 , C22C38/14 , C22C38/16 , C21D8/12
CPC分类号： H01F1/0596 , C21D8/1205 , C22C1/02 , C22C28/00 , C22C33/04 , C22C38/005 , C22C38/02 , C22C38/04 , C22C38/10 , C22C38/14 , C22C38/16 , C22C2202/02
摘要： In an embodiment, a permanent magnet includes a composition of R (FepMqCur(Co1-sAs)1-p-q-r)z (R: rare earth element, M: Ti, Zr, Hf, A: Ni, V, Cr, Mn, Al, Si, Ga, Nb, Ta, W, 0.05≦p 0.6, 0.005≦q≦0.1, 0.01≦r≦0.15, 0≦s≦0.2, 4≦z≦9). The permanent magnet includes a two-phase structure of a Th2Zn17 crystal phase and a copper-rich phase. An average interval between the copper-rich phases in a cross section including a crystal c axis of the Th2Zn17 crystal phase is in a range of over 120 nm and less than 500 nm.
摘要翻译：在一个实施方案中，永磁体包括R（FepMqCur（Co1-sAs）1-pqr）z（R：稀土元素，M：Ti，Zr，Hf，A：Ni，V，Cr，Mn，Al ，Si，Ga，Nb，Ta，W，0.05≤p0.6,0.005≤q≤0.1,0.01≤r≤0.15,0≤s≤0.2,4≤z≤9）。永磁体包括Th2Zn17晶相和富铜相的两相结构。在包含Th2Zn17结晶相的晶体c轴的截面中，富铜相间的平均间隔在120nm以上且小于500nm的范围内。

35. 发明授权

US09087631B2 Permanent magnet and method of manufacturing the same, and motor and power generator using the same 有权
标题翻译：永磁体及其制造方法，以及使用其的电动机和发电机
公开(公告)号：US09087631B2
公开(公告)日：2015-07-21
申请号：US13110954
申请日：2011-05-19
申请人： Yosuke Horiuchi , Shinya Sakurada
发明人： Yosuke Horiuchi , Shinya Sakurada
IPC分类号： H01F7/02 , H01F41/02 , B22F3/12 , B22F3/24 , H01F1/055 , C22C19/07 , C22C33/02 , C22F1/10 , C22F1/16 , H02K1/27 , H02K1/02
CPC分类号： H01F1/0557 , C22C19/07 , C22C33/0292 , C22C2202/02 , C22F1/10 , C22F1/16 , H01F41/0266 , H02K1/02 , H02K1/2766
摘要： In an embodiment, a permanent magnet includes a composition represented by R(Fep(TisM1-s)qCur(Co1-tAt)1-p-q-r)z (R is at least one element selected from rare earth elements, M is at least one element selected from Zr and Hf, A is at least one element selected from Ni, V, Cr, Mn, Al, Ga, Nb, Ta and W, and p, q, r, s, t and z are numbers satisfying 0.3≦p≦0.6, 0.01≦q≦0.1, 0.01≦r≦0.15, 0.2≦s≦0.8, 0≦t≦0.2, 6≦z≦9 in an atomic ratio, respectively), and a structure composed mainly of a Th2Zn17 crystal phase and a CaCu5 crystal phase.
摘要翻译：在一个实施方案中，永磁体包括由R（Fep（TisM1-s）qCur（Co1-tAt）1-pqr）z表示的组合物（R是选自稀土元素中的至少一种元素，M是至少一种元素选自Zr和Hf，A是选自Ni，V，Cr，Mn，Al，Ga，Nb，Ta和W中的至少一种元素，p，q，r，s，t和z是满足0.3＆分别为0.6,0.01和nlE; q和nlE; 0.1,0.01和nlE; r＆nlE; 0.15,0.2＆nlE; s＆nlE; 0.8,0和nlE; t和nlE; 0.2,6和nlE; z＆nlE; 9，原子比） Th2Zn17晶相和CaCu5晶相。

36. 发明授权

US08211246B2 Permanent magnet and motor and generator using the same 有权
标题翻译：永磁和电机及发电机使用相同
公开(公告)号：US08211246B2
公开(公告)日：2012-07-03
申请号：US13049518
申请日：2011-03-16
申请人： Masaya Hagiwara , Shinya Sakurada , Yosuke Horiuchi , Keiko Okamoto , Tsuyoshi Kobayashi , Shiori Kaji
发明人： Masaya Hagiwara , Shinya Sakurada , Yosuke Horiuchi , Keiko Okamoto , Tsuyoshi Kobayashi , Shiori Kaji
IPC分类号： H01F1/055
CPC分类号： H02K1/02 , C21D8/1205 , C22C1/02 , C22C28/00 , C22C33/04 , C22C38/005 , C22C38/02 , C22C38/04 , C22C38/10 , C22C38/14 , C22C38/16 , C22C2202/02 , H01F1/0596 , H02K1/2766
摘要： In one embodiment, a permanent magnet has a composition represented by (Sm1-xRx)(FepMqCurCo1-p-q-r)z, where R is at least one element selected from Nd and Pr, M is at least one element selected from Ti, Zr and Hf, and 0.22≦p≦0.45, 0.005≦q≦0.05, 0.01 ≦r≦0.1, 0.05≦x
摘要翻译：在一个实施例中，永磁体具有由（Sm1-xRx）（FepMqCurCo1-pqr）z表示的组成，其中R是选自Nd和Pr中的至少一种元素，M是选自Ti，Zr和Hf中的至少一种元素，和0.22＆nlE; p＆nlE; 0.45,0.005＆nlE; q＆nlE; 0.05,0.01＆nlE; r＆nlE; 0.1,0.05＆amp; nlE; x <0.5和7＆amp; nlE; z＆nlE; 永磁体包括Th2Zn17晶相作为主相，以及粉末X射线衍射中的Th2Zn17结晶相的（113）面衍射峰强度I（113）与衍射峰强度I（300）的比例粉末X射线衍射中的（300）平面在0.9＆amp; 11E的范围内; I（113）/ I（300）＆nlE; 1.7。

37. 发明申请

US20120146444A1 PERMANENT MAGNET, MOTOR AND ELECTRIC GENERATOR 有权
标题翻译：永久磁铁，电机和电力发电机
公开(公告)号：US20120146444A1
公开(公告)日：2012-06-14
申请号：US13366834
申请日：2012-02-06
申请人： Yosuke Horiuchi , Shinya Sakurada
发明人： Yosuke Horiuchi , Shinya Sakurada
IPC分类号： H02K21/00 , H01F7/02
CPC分类号： H02K1/02 , C22C19/07 , C22C2202/02 , C22F1/10 , H01F1/055 , H01F1/0596 , H02K1/2766
摘要： In an embodiment, a magnet material includes a composition represented by R(FepMqCur(Co1-aAa)1-p-q-r)z, where R is at least one element selected from rare earth elements, M is at least one element selected from Ti, Zr and Hf, A is at least one element selected from Ni, V, Cr, Mn, Al, Si, Ga, Nb, Ta, and W, p is 0.05≦p≦0.6, q is 0.005≦q≦0.1, r is 0.01≦r≦0.15, a is 0≦a≦0.2, z is 4≦z≦9, and a structure including an intragranular phase having a Th2Zn17 crystal phase and a grain boundary phase. An average crystal grain diameter of the intragranular phase is in a range of 20 to 500 nm, and an average thickness of the grain boundary phase is smaller than a magnetic domain wall thickness.
摘要翻译：在一个实施方案中，磁体材料包括由R（FepMqCur（Co1-aAa）1-pqr）z表示的组合物，其中R是选自稀土元素中的至少一种元素，M是选自Ti，Zr 和Hf，A是选自Ni，V，Cr，Mn，Al，Si，Ga，Nb，Ta和W中的至少一种元素，p为0.05＆lt; nlE; p＆nlE; 0.6，q为0.005＆nlE; q＆nlE; r为0.01＆nlE; r＆nlE; 0.15，a为0＆lt; nlE; a＆nlE; 0.2，z为4＆lt; lE; z＆nlE; 9以及包含具有Th2Zn17结晶相和晶界相的晶内相的结构。晶间相的平均晶粒直径在20〜500nm的范围内，晶界相的平均厚度小于磁畴壁厚。

38. 发明申请

US20120075046A1 PERMANENT MAGNET AND MOTOR AND GENERATOR USING THE SAME 有权
标题翻译：永久磁铁，电机和使用它的发电机
公开(公告)号：US20120075046A1
公开(公告)日：2012-03-29
申请号：US13049518
申请日：2011-03-16
申请人： Masaya Hagiwara , Shinya Sakurada , Yosuke Horiuchi , Keiko Okamoto , Tsuyoshi Kobayashi , Shiori Kaji
发明人： Masaya Hagiwara , Shinya Sakurada , Yosuke Horiuchi , Keiko Okamoto , Tsuyoshi Kobayashi , Shiori Kaji
IPC分类号： H01F7/02
CPC分类号： H02K1/02 , C21D8/1205 , C22C1/02 , C22C28/00 , C22C33/04 , C22C38/005 , C22C38/02 , C22C38/04 , C22C38/10 , C22C38/14 , C22C38/16 , C22C2202/02 , H01F1/0596 , H02K1/2766
摘要： In one embodiment, a permanent magnet has a composition represented by (Sm1-xRx)(FepMqCurCo1·p·q·r)z, where R is at least one element selected from Nd and Pr, M is at least one element selected from Ti, Zr and Hf, and 0.22≦p≦0.45, 0.005≦q≦0.05, 0.01≦r≦0.1, 0.05≦x
摘要翻译：在一个实施例中，永磁体具有由（Sm1-xRx）（FepMqCurCo1·p·q·r）z表示的组成，其中R是选自Nd和Pr中的至少一种元素，M是选自Ti ，Zr和Hf，和0.22＆nlE; p＆nlE; 0.45,0.005＆nlE; q＆nlE; 0.05,0.01＆nlE; r＆nlE; 0.1,0.05＆nlE; x <0.5和7＆永磁体包括Th2Zn17晶相作为主相，以及粉末X射线衍射中的Th2Zn17结晶相的（113）面衍射峰强度I（113）与衍射峰强度I（300）的比例粉末X射线衍射中的（300）平面在0.9＆amp; 11E的范围内; I（113）/ I（300）＆nlE; 1.7。

39. 发明授权

US07713641B2 Magnetic material and antenna device 有权
标题翻译：磁性材料和天线装置
公开(公告)号：US07713641B2
公开(公告)日：2010-05-11
申请号：US12049926
申请日：2008-03-17
申请人： Maki Yonetsu , Naoyuki Nakagawa , Seiichi Suenaga , Tomohiro Suetsuna , Shinya Sakurada
发明人： Maki Yonetsu , Naoyuki Nakagawa , Seiichi Suenaga , Tomohiro Suetsuna , Shinya Sakurada
IPC分类号： G11B5/66
CPC分类号： H01Q1/38 , B82Y25/00 , H01F10/007 , H01F10/3231 , H01F41/18 , Y10T428/24744 , Y10T428/25 , Y10T428/325
摘要： A magnetic material includes a substrate and a composite magnetic film formed on the substrate. The composite magnetic film comprises a plurality of columnar members formed on the substrate and having a longitudinal direction perpendicular to a surface of the substrate, each of the columnar members containing a magnetic metal or a magnetic alloy selected from at least one of Fe, Co, and Ni, and an inorganic insulator formed between the columnar members and selected from an oxide, a nitride, and fluoride of metal. The composite magnetic film has a minimum anisotropy magnetic field Hk1 in a surface parallel to the substrate surface and a maximum anisotropy magnetic field Hk2 in a surface parallel to the substrate surface, a ratio Hk2/Hk1 is greater than 1.
摘要翻译：磁性材料包括在基板上形成的基板和复合磁性膜。复合磁性膜包括形成在基板上并且具有垂直于基板的表面的纵向方向的多个柱状部件，每个柱状部件都含有选自Fe，Co中的至少一种的磁性金属或磁性合金，和Ni，以及形成在柱状构件之间并选自金属的氧化物，氮化物和氟化物的无机绝缘体。复合磁性膜在与基板表面平行的表面中具有最小的各向异性磁场Hk1，在与基板表面平行的表面中具有最大各向异性磁场Hk2，比例Hk2 / Hk1大于1。

40. 发明授权

US07663054B2 Thermoelectric material and thermoelectric module using the thermoelectric material 有权
标题翻译：热电材料和热电模块采用热电材料
公开(公告)号：US07663054B2
公开(公告)日：2010-02-16
申请号：US10958376
申请日：2004-10-06
申请人： Naoki Shutoh , Shinya Sakurada , Naruhito Kondo , Osamu Tsuneoka
发明人： Naoki Shutoh , Shinya Sakurada , Naruhito Kondo , Osamu Tsuneoka
IPC分类号： H01L35/14 , H01L35/20 , H01L35/12
CPC分类号： H01L35/18 , B22F2009/041 , B22F2998/10 , C22C12/00 , C22C27/00 , C22C30/00 , B22F9/04 , B22F3/02 , B22F3/10
摘要： Disclosed is a thermoelectric material comprising a main phase which is represented by the following composition formula and having an MgAgAs-type crystalline structure: (Ta1Zrb1Hfc1)xCoySb100-x-y wherein 0
摘要翻译：公开了一种热电材料，其包含由以下组成式表示并具有MgAgAs型晶体结构的主相：（Ta1Zrb1Hfc1）xCoySb100-xy其中0

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