公开(公告)号：US09005374B2

公开(公告)日：2015-04-14

申请号：US13499560

申请日：2011-03-28

申请人： Izumi Ozeki ,  Katsuya Kume ,  Keisuke Hirano ,  Tomohiro Omure ,  Keisuke Taihaku ,  Takashi Ozaki

发明人： Izumi Ozeki ,  Katsuya Kume ,  Keisuke Hirano ,  Tomohiro Omure ,  Keisuke Taihaku ,  Takashi Ozaki

IPC分类号： H01F1/03 ,  C22C32/00 ,  C22C1/04 ,  B22F3/00 ,  C04B35/64 ,  H01F1/04 ,  H01F1/14 ,  C22C33/02 ,  B22F1/02 ,  C22C38/00 ,  H01F1/08 ,  H01F41/02 ,  H01F1/057

CPC分类号： C22C33/0278 ,  B22F1/02 ,  B22F2998/10 ,  C22C38/002 ,  C22C38/005 ,  H01F1/0572 ,  H01F1/0577 ,  H01F1/086 ,  H01F41/0266 ,  B22F9/04 ,  B22F9/22 ,  B22F9/30 ,  B22F3/02 ,  B22F3/10

摘要： There are provided a permanent magnet and a manufacturing method thereof capable of decreasing an activity level of a calcined body activated by a calcination process. To fine powder of milled neodymium magnet is added an organometallic compound solution containing an organometallic compound expressed with a structural formula of M-(OR)x (M represents V, Mo, Zr, Ta, Ti, W or Nb, R represents a substituent group consisting of a straight-chain or branched-chain hydrocarbon, x represents an arbitrary integer) so as to uniformly adhere the organometallic compound to particle surfaces of the neodymium magnet powder. Thereafter, desiccated magnet powder is held for several hours in hydrogen atmosphere at 200 through 900 degrees Celsius. Thereafter, the powdery calcined body calcined through the calcination process in hydrogen is held for several hours in vacuum atmosphere at 200 through 600 degrees Celsius for a dehydrogenation process.

摘要翻译： 提供了能够降低通过煅烧过程活化的煅烧体的活性水平的永磁体及其制造方法。 向研磨的钕磁体的细粉末中加入含有结构式为M-（OR）x（M表示V，Mo，Zr，Ta，Ti，W或Nb的有机金属化合物）的有机金属化合物溶液，R表示取代基 由直链或支链烃构成的基团，x表示任意的整数），以使有机金属化合物均匀地附着于钕磁体粉末的粒子表面。 此后，将干燥的磁铁粉末在200-900摄氏度的氢气氛中保持数小时。 此后，通过煅烧工序在氢气中煅烧的粉状煅烧体在真空度为200〜600摄氏度的条件下在脱氢工序中保持数小时。

公开(公告)号：US08500920B2

公开(公告)日：2013-08-06

申请号：US13499435

申请日：2011-03-28

申请人： Izumi Ozeki ,  Katsuya Kume ,  Keisuke Hirano ,  Tomohiro Omure ,  Keisuke Taihaku ,  Takashi Ozaki

发明人： Izumi Ozeki ,  Katsuya Kume ,  Keisuke Hirano ,  Tomohiro Omure ,  Keisuke Taihaku ,  Takashi Ozaki

IPC分类号： H01F1/057

CPC分类号： B22F1/02 ,  B22F1/0018 ,  B22F3/02 ,  B22F3/10 ,  B22F9/023 ,  B22F2998/10 ,  B22F2999/00 ,  B82Y30/00 ,  C22C33/0278 ,  H01F1/0572 ,  H01F1/0577 ,  H01F41/0266 ,  B22F9/04 ,  B22F3/101 ,  B22F3/087 ,  B22F2201/01

摘要： There are provided a permanent magnet and a manufacturing method thereof capable of densely sintering the entirety of the magnet without making a gap between a main phase and a grain boundary phase in the sintered magnet. To fine powder of milled neodymium magnet is added an organometallic compound solution containing an organometallic compound expressed with a structural formula of M-(OR)X (M represents V, Mo, Zr, Ta, Ti, W or Nb, R represents a substituent group consisting of a straight-chain or branched-chain hydrocarbon, X represents an arbitrary integer) so as to uniformly adhere the organometallic compound to particle surfaces of the neodymium magnet powder. Thereafter, a compact body formed through powder compaction is held for several hours in hydrogen atmosphere at 200 through 900 degrees Celsius. Thereafter, through sintering process, a permanent magnet is manufactured.

摘要翻译： 提供了一种永磁体及其制造方法，其能够在烧结磁体中在主相和晶界相之间形成间隙而密集地烧结整个磁体。 向研磨的钕磁体的细粉末中加入含有结构式为M-（OR）X（M表示V，Mo，Zr，Ta，Ti，W或Nb， 由直链或支链烃构成的基团，X表示任意的整数），以使有机金属化合物均匀地附着于钕磁体粉末的粒子表面。 此后，通过粉末压实形成的紧凑体在200-900摄氏度的氢气气氛中保持数小时。 此后，通过烧结工艺制造永久磁铁。

公开(公告)号：US08491728B2

公开(公告)日：2013-07-23

申请号：US13499492

申请日：2011-03-28

申请人： Izumi Ozeki ,  Katsuya Kume ,  Keisuke Hirano ,  Tomohiro Omure ,  Keisuke Taihaku ,  Takashi Ozaki

发明人： Izumi Ozeki ,  Katsuya Kume ,  Keisuke Hirano ,  Tomohiro Omure ,  Keisuke Taihaku ,  Takashi Ozaki

IPC分类号： H01F1/057

CPC分类号： C22C38/005 ,  B22F3/14 ,  B22F2998/10 ,  B22F2999/00 ,  C22C33/0278 ,  C22C38/002 ,  H01F1/0572 ,  H01F1/0577 ,  H01F1/086 ,  H01F41/0266 ,  H01F41/0293 ,  B22F9/04 ,  B22F1/0059 ,  B22F3/02 ,  B22F3/1017 ,  B22F2201/013 ,  B22F2201/20 ,  B22F3/087

摘要： There are provided a permanent magnet and a manufacturing method thereof that enables concentration of V, Mo, Zr, Ta, Ti, W or Nb contained in an organometallic compound in grain boundaries of the permanent magnet. To fine powder of milled neodymium magnet is added an organometallic compound solution containing an organometallic compound expressed with a structural formula of M-(OR)x (M represents V, Mo, Zr, Ta, Ti, W or Nb, R represents a substituent group consisting of a straight-chain or branched-chain hydrocarbon, x represents an arbitrary integer) so as to uniformly adhere the organometallic compound to particle surfaces of the neodymium magnet powder. Thereafter, a compact body obtained by compacting the magnet powder is held for several hours in hydrogen atmosphere at 200 through 900 degrees Celsius so as to perform a calcination process in hydrogen. Thereafter, through sintering, a permanent magnet is manufactured.

摘要翻译： 提供一种使永磁体的晶界中的有机金属化合物中含有的V，Mo，Zr，Ta，Ti，W或Nb的浓度的永磁体及其制造方法。 向研磨的钕磁体的细粉末中加入含有结构式为M-（OR）x（M表示V，Mo，Zr，Ta，Ti，W或Nb的有机金属化合物）的有机金属化合物溶液，R表示取代基 由直链或支链烃构成的基团，x表示任意的整数），以使有机金属化合物均匀地附着于钕磁体粉末的粒子表面。 此后，将通过压实磁体粉末获得的紧凑体在200-900摄氏度的氢气氛中保持数小时，以便在氢气中进行煅烧过程。 此后，通过烧结制造永久磁铁。

公开(公告)号：US20120187327A1

公开(公告)日：2012-07-26

申请号：US13499560

申请日：2011-03-31

申请人： Izumi Ozeki ,  Katsuya Kume ,  Keisuke Hirano ,  Tomohiro Omure ,  Keisuke Taihaku ,  Takashi Ozaki

发明人： Izumi Ozeki ,  Katsuya Kume ,  Keisuke Hirano ,  Tomohiro Omure ,  Keisuke Taihaku ,  Takashi Ozaki

IPC分类号： H01F1/09 ,  B22F3/12 ,  H01F41/02 ,  B22F1/02

CPC分类号： C22C33/0278 ,  B22F1/02 ,  B22F2998/10 ,  C22C38/002 ,  C22C38/005 ,  H01F1/0572 ,  H01F1/0577 ,  H01F1/086 ,  H01F41/0266 ,  B22F9/04 ,  B22F9/22 ,  B22F9/30 ,  B22F3/02 ,  B22F3/10

摘要： There are provided a permanent magnet and a manufacturing method thereof capable of decreasing an activity level of a calcined body activated by a calcination process. To fine powder of milled neodymium magnet is added an organometallic compound solution containing an organometallic compound expressed with a structural formula of M-(OR)x (M represents V, Mo, Zr, Ta, Ti, W or Nb, R represents a substituent group consisting of a straight-chain or branched-chain hydrocarbon, x represents an arbitrary integer) so as to uniformly adhere the organometallic compound to particle surfaces of the neodymium magnet powder. Thereafter, desiccated magnet powder is held for several hours in hydrogen atmosphere at 200 through 900 degrees Celsius. Thereafter, the powdery calcined body calcined through the calcination process in hydrogen is held for several hours in vacuum atmosphere at 200 through 600 degrees Celsius for a dehydrogenation process.

摘要翻译： 提供了能够降低通过煅烧过程活化的煅烧体的活性水平的永磁体及其制造方法。 向研磨的钕磁体的细粉末中加入含有结构式为M-（OR）x（M表示V，Mo，Zr，Ta，Ti，W或Nb的有机金属化合物）的有机金属化合物溶液，R表示取代基 由直链或支链烃构成的基团，x表示任意的整数），以使有机金属化合物均匀地附着于钕磁体粉末的粒子表面。 此后，将干燥的磁铁粉末在200-900摄氏度的氢气氛中保持数小时。 此后，通过煅烧工序在氢气中煅烧的粉状煅烧体在真空度为200〜600摄氏度的条件下在脱氢工序中保持数小时。

公开(公告)号：US20110121574A1

公开(公告)日：2011-05-26

申请号：US12808405

申请日：2008-12-16

申请人： Takahisa Konishi ,  Kouji Maruyama ,  Toshiki Kouno ,  Keisuke Hirano ,  Akira Ootani ,  Hiroshi Yoshikawa ,  Norio Ikeyama

发明人： Takahisa Konishi ,  Kouji Maruyama ,  Toshiki Kouno ,  Keisuke Hirano ,  Akira Ootani ,  Hiroshi Yoshikawa ,  Norio Ikeyama

IPC分类号： F03B17/06

CPC分类号： H02K7/1823 ,  B01D61/025 ,  B01D61/06 ,  B01D61/12 ,  B01D63/12 ,  B01D2313/345 ,  B01D2313/90 ,  Y02E10/28

摘要： Provided are a spiral type membrane element that can re-collect the electric power that is used in a good manner, and a spiral type membrane filtering device having the same. The spiral type membrane element comprises a power generating section that generates electric power by using a liquid, and an electric power outputting section that outputs, either in a wired manner or in a wireless manner, the electric power supplied from said power generating section. The electric power that is generated in the power generating section using the liquid (raw water, permeated water, or concentrated water) can be output from the electric power outputting section in a wired manner or in a wireless manner. Therefore, the electric power that is output from the aforesaid electric power outputting section can be used in an electric component disposed outside or can be stored into a capacitor section disposed outside.

摘要翻译： 提供一种可以重新收集良好使用的电力的螺旋型膜元件和具有该螺旋型膜元件的螺旋型膜过滤装置。 螺旋型膜元件包括通过使用液体产生电力的发电部和电力输出部，其以有线方式或以无线方式输出从所述发电部供给的电力。 使用液体（原水，渗透水或浓缩水）的发电部产生的电力可以从有线方式或无线方式从电力输出部输出。 因此，从上述电力输出部输出的电力可以用在设置在外部的电气部件中，也可以被存储在设置在外部的电容器部中。

公开(公告)号：US20100104254A1

公开(公告)日：2010-04-29

申请号：US12580812

申请日：2009-10-16

申请人： Tomoyuki Hirayama ,  Keisuke Hirano ,  Takami Hikita

发明人： Tomoyuki Hirayama ,  Keisuke Hirano ,  Takami Hikita

IPC分类号： G02B6/00 ,  G03F7/004 ,  G03F7/20

CPC分类号： C08L83/04 ,  G02B1/046 ,  G02B1/048

摘要： A composition for an optical waveguide is provided which contains no halogen atom and has no light absorption band in a visible to near-infrared spectral range. A method of preparing the composition is also provided. The composition includes: (A) a fine particulate zirconium oxide material including zirconium oxide fine particles, and a silicone oligomer and a silicone oligomer polymer bonded to outer peripheral surfaces of the zirconium oxide fine particles; and (B) a photoacid generator. For preparation of the composition, the fine particulate zirconium oxide material (A) is prepared by mixing a silicone oligomer in an aqueous dispersion of zirconium oxide fine particles, polymerizing the silicone oligomer in an acidic pH range to provide a silicone oligomer polymer, and bonding the silicone oligomer and the silicone oligomer polymer to outer peripheral surfaces of the zirconium oxide fine particles. Then, the photoacid generator (B) is blended with the fine particulate zirconium oxide material (A).

摘要翻译： 提供了一种用于光波导的组合物，其不含卤素原子并且在可见到近红外光谱范围内没有光吸收带。 还提供了制备该组合物的方法。 该组合物包括：（A）包含氧化锆微粒的细颗粒氧化锆材料和与氧化锆微粒的外周表面结合的硅氧烷低聚物和聚硅氧烷低聚物聚合物; 和（B）光致酸发生剂。 为了制备组合物，通过将硅氧烷低聚物在氧化锆微粒的水性分散体中混合，在酸性pH范围内使硅氧烷低聚物聚合以提供硅氧烷低聚物聚合物和键合 硅氧烷低聚物和硅氧烷低聚物聚合物到氧化锆细颗粒的外周表面。 然后，将光致酸发生剂（B）与细粒状氧化锆材料（A）混合。

公开(公告)号：US09039920B2

公开(公告)日：2015-05-26

申请号：US13499616

申请日：2011-03-28

申请人： Izumi Ozeki ,  Katsuya Kume ,  Keisuke Hirano ,  Tomohiro Omure ,  Keisuke Taihaku ,  Takashi Ozaki

发明人： Izumi Ozeki ,  Katsuya Kume ,  Keisuke Hirano ,  Tomohiro Omure ,  Keisuke Taihaku ,  Takashi Ozaki

IPC分类号： H01F41/02 ,  H01F1/053 ,  H01F1/08 ,  H02K15/03 ,  C22C38/00 ,  H01F1/057

CPC分类号： H01F41/0266 ,  B22F2998/00 ,  B22F2999/00 ,  C22C38/002 ,  C22C38/005 ,  C22C2202/02 ,  H01F1/0572 ,  H01F1/0577 ,  H01F1/086 ,  B22F9/22 ,  B22F2201/013 ,  B22F9/04

摘要： There are provided a permanent magnet and a manufacturing method thereof enabling carbon content contained in magnet particles to be reduced in advance before sintering even when wet milling is employed. Coarsely-milled magnet powder is further milled by a bead mill in a solvent together with an organometallic compound expressed with a structural formula of M-(OR)X (M represents V, Mo, Zr, Ta Ti W or Nb, R represents a substituent group consisting of a straight-chain or branched-chain hydrocarbon, X represents an arbitrary integer) so as to uniformly adhere the organometallic compound to particle surfaces of the magnet powder. Thereafter, a compact body of compacted magnet powder is held for several hours in hydrogen atmosphere at 200 through 900 degrees Celsius to perform hydrogen calcination process. Thereafter, through sintering process, a permanent magnet 1 is formed.

摘要翻译： 提供永磁体及其制造方法，即使在使用湿磨时也能预先在烧结前减少磁体颗粒中含有的碳含量。 粗粉碎的磁粉通过珠磨机在溶剂中与结构式为M-（OR）X（M表示V，Mo，Zr，Ta Ti W或Nb表示的有机金属化合物）进一步研磨，R表示 由直链或支链烃构成的取代基，X表示任意的整数），以使有机金属化合物均匀地附着在磁铁粉末的粒子表面。 之后，在200〜900摄氏度的氢气氛中，将紧凑的致密体磁体保持数小时，进行氢煅烧。 此后，通过烧结处理，形成永磁体1。

公开(公告)号：US08519559B2

公开(公告)日：2013-08-27

申请号：US12808405

申请日：2008-12-16

申请人： Takahisa Konishi ,  Kouji Maruyama ,  Toshiki Kouno ,  Keisuke Hirano ,  Akira Ootani ,  Hiroshi Yoshikawa ,  Norio Ikeyama

发明人： Takahisa Konishi ,  Kouji Maruyama ,  Toshiki Kouno ,  Keisuke Hirano ,  Akira Ootani ,  Hiroshi Yoshikawa ,  Norio Ikeyama

IPC分类号： F03B13/00

CPC分类号： H02K7/1823 ,  B01D61/025 ,  B01D61/06 ,  B01D61/12 ,  B01D63/12 ,  B01D2313/345 ,  B01D2313/90 ,  Y02E10/28

摘要： Provided are a spiral type membrane element that can re-collect the electric power that is used in a good manner, and a spiral type membrane filtering device having the same. The spiral type membrane element comprises a power generating section that generates electric power by using a liquid, and an electric power outputting section that outputs, either in a wired manner or in a wireless manner, the electric power supplied from said power generating section. The electric power that is generated in the power generating section using the liquid (raw water, permeated water, or concentrated water) can be output from the electric power outputting section in a wired manner or in a wireless manner. Therefore, the electric power that is output from the aforesaid electric power outputting section can be used in an electric component disposed outside or can be stored into a capacitor section disposed outside.

摘要翻译： 提供一种可以重新收集良好使用的电力的螺旋型膜元件和具有该螺旋型膜元件的螺旋型膜过滤装置。 螺旋型膜元件包括通过使用液体产生电力的发电部和电力输出部，其以有线方式或以无线方式输出从所述发电部供给的电力。 使用液体（原水，渗透水或浓缩水）的发电部产生的电力可以从有线方式或无线方式从电力输出部输出。 因此，从上述电力输出部输出的电力可以用在设置在外部的电气部件中，也可以被存储在设置在外部的电容器部中。

公开(公告)号：US08329290B2

公开(公告)日：2012-12-11

申请号：US12639452

申请日：2009-12-16

申请人： Keisuke Hirano

发明人： Keisuke Hirano

IPC分类号： B32B5/16

CPC分类号： C08L83/04 ,  C08G77/14 ,  C08G77/18 ,  C08G77/26 ,  C08G77/70 ,  C08K3/22 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2995 ,  Y10T428/2996 ,  Y10T428/2998 ,  C08L2666/54

摘要： A silicone resin composition containing (i) a silicone resin and (ii) fine metal oxide particles without having a reactive functional group or with a protected reactive functional group on the surface thereof (fine metal oxide particles B), wherein the silicone resin is obtained by carrying out a polymerization reaction between a silicone derivative having an alkoxysilyl group at an end of a molecule and a molecular weight of from 200 to 3000, and fine metal oxide particles having a reactive functional group on the surface thereof (fine metal oxide particles A), and wherein the fine metal oxide particles B are dispersed in the silicone resin (Embodiment 1); a silicone resin.

摘要翻译： 一种有机硅树脂组合物，其含有（i）硅树脂和（ii）在其表面上不具有反应性官能团或被保护的反应性官能团的金属氧化物微粒（金属氧化物微粒B），其中得到有机硅树脂 通过在分子末端具有烷氧基甲硅烷基的硅氧烷衍生物和分子量为200〜3000的聚合反应和其表面具有反应性官能团的金属氧化物微粒（金属氧化物微粒A ），并且其中金属氧化物微粒B分散在硅树脂（实施例1）中; 有机硅树脂。

公开(公告)号：US20120181476A1

公开(公告)日：2012-07-19

申请号：US13499549

申请日：2011-03-28

申请人： Izumi Ozeki ,  Katsuya Kume ,  Keisuke Hirano ,  Tomohiro Omure ,  Keisuke Taihaku ,  Toshinobu Hoshino ,  Takashi Ozaki

发明人： Izumi Ozeki ,  Katsuya Kume ,  Keisuke Hirano ,  Tomohiro Omure ,  Keisuke Taihaku ,  Toshinobu Hoshino ,  Takashi Ozaki

IPC分类号： H01F1/09 ,  B22F3/12 ,  H01F41/02 ,  B22F1/02

CPC分类号： C22C33/0278 ,  B22F2998/10 ,  C22C38/002 ,  C22C38/005 ,  H01F1/0572 ,  H01F1/0577 ,  H01F1/086 ,  H01F41/0293 ,  B22F9/04 ,  B22F3/02 ,  B22F3/101

摘要： There are provided a permanent magnet and a manufacturing method thereof capable of efficiently concentrating traces of Dy or Tb in grain boundaries of the magnet and sufficiently improving coercive force due to Dy or Tb while reducing amount of Dy or Tb to be used.To fine powder of milled neodymium magnet material is added an organometallic compound solution containing an organometallic compound expressed with a structural formula of M-(OR)x (M represents Dy or Tb, R represents a substituent group consisting of a straight-chain or branched-chain hydrocarbon, x represents an arbitrary integer) so as to uniformly adhere the organometallic compound to particle surfaces of the neodymium magnet powder. Thereafter, a compact body compacted through powder compaction is held for several hours in hydrogen atmosphere at 200 through 900 degrees Celsius for a hydrogen calcination process. Thereafter, through sintering process, the compact body is formed into a permanent magnet.

摘要翻译： 提供了能够有效地将Dy或Tb的痕迹集中在磁体的晶界中并充分提高由Dy或Tb引起的矫顽力同时减少所用的Dy或Tb的量的永磁体及其制造方法。 向研磨的钕磁铁材料的细粉末中加入含有以结构式M-（OR）x表示的有机金属化合物的有机金属化合物溶液（M表示Dy或Tb，R表示由直链或支链的 链烃，x表示任意的整数），以使有机金属化合物均匀地附着于钕磁体粉末的粒子表面。 此后，通过粉末压实压实的紧凑体在200-900摄氏度的氢气气氛中保持数小时，以进行氢煅烧。 此后，通过烧结工序，将致密体形成为永磁体。