公开(公告)号：US20120182106A1

公开(公告)日：2012-07-19

申请号：US13499442

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： H01F7/02 ,  B22F9/02 ,  B22F1/02 ,  H01F41/02 ,  B22F3/12

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

摘要： There are provided a permanent magnet and a manufacturing method thereof capable of preventing grain growth in a main phase and enabling rare-earth rich phase to be uniformly dispersed. 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 (in the formula, M represents Cu or Al, 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 by compacting the above neodymium magnet powder is held for several hours in hydrogen atmosphere at 200 through 900 degrees Celsius. Thereafter, through a sintering process, a permanent magnet is manufactured.

摘要翻译： 提供了能够防止主相中的晶粒生长并使稀土类富集相均匀分散的永久磁铁及其制造方法。 向研磨的钕磁体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（在该式中，M表示Cu或Al，R表示由直链 链或支链烃，x表示任意的整数），以使有机金属化合物均匀地附着在钕磁体粉末的粒子表面上。 此后，通过压制上述钕磁体粉末形成的紧凑体在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：US20120182105A1

公开(公告)日：2012-07-19

申请号：US13499434

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： H01F7/02 ,  B22F3/12 ,  B22F1/00

CPC分类号： H01F1/0572 ,  B22F2998/10 ,  C21D8/1205 ,  C21D2211/004 ,  C21D2211/005 ,  C22C1/0441 ,  C22C2202/02 ,  H01F1/0577 ,  H01F41/0266 ,  H01F41/0293 ,  B22F9/04 ,  B22F1/02 ,  B22F9/22 ,  B22F3/02 ,  B22F3/10

摘要： There are provided a permanent magnet and a manufacturing method thereof capable of preventing degrade in the magnetic properties by densely sintering the entirety of the 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 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, the desiccated magnet powder is calcined by utilizing plasma heating and the powdery calcined body is sintered so as to form a permanent magnet 1.

摘要翻译： 提供了一种永磁体及其制造方法，能够通过密集烧结整个磁体来防止磁特性的降低。 向研磨的钕磁体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 链状烃，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，通过利用等离子体加热煅烧干燥的磁体粉末，并烧结粉末煅烧体以形成永磁体1。

公开(公告)号：US20110114561A1

公开(公告)日：2011-05-19

申请号：US12808414

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： B01D63/10 ,  B01D61/20 ,  C02F1/44

CPC分类号： B01D63/12 ,  B01D61/025 ,  B01D61/12 ,  B01D65/02 ,  B01D65/10 ,  B01D2311/13 ,  B01D2313/246 ,  B01D2313/90 ,  B01D2321/162 ,  B01D2321/164 ,  C02F1/44 ,  C02F1/441 ,  C02F2209/008 ,  C02F2209/02 ,  C02F2209/03 ,  C02F2209/05 ,  C02F2209/11 ,  C02F2209/40 ,  F03B13/00 ,  F05B2220/20

摘要： Provided are a spiral type membrane filtering device by which an electric component can be re-used and a mounting member, as well as a membrane filtering device managing system and a membrane filtering device managing method using the same. An interconnector (42) attachable and detachable to a membrane element is provided with a sensor that detects the property of liquid such as raw water or permeated water that flows within a membrane filtering device, or a power generating section (26). Therefore, even if the membrane element is to be replaced, the sensor or the power generating section (26) can be re-used by re-mounting the interconnector 42 onto a new membrane element. Also, since there is no need to add a change to the membrane element, a conventional membrane element can be used as it is.

摘要翻译： 本发明提供一种能够重新使用电气部件的螺旋型膜过滤装置和安装部件，以及使用其的膜过滤装置管理系统和膜过滤装置管理方法。 可附接和可拆卸到膜元件的互连器（42）设置有检测在膜过滤装置或发电部分（26）内流动的原水或渗透水等液体的性质的传感器。 因此，即使要更换膜元件，也可以通过将互连器42重新安装到新的膜元件上来再次使用传感器或发电部（26）。 此外，由于不需要对膜元件添加变化，因此可以直接使用传统的膜元件。

公开(公告)号：US07857983B2

公开(公告)日：2010-12-28

申请号：US11881032

申请日：2007-07-24

申请人： Keisuke Hirano

发明人： Keisuke Hirano

IPC分类号： H01B13/00 ,  C03C15/00 ,  H01L41/22

CPC分类号： H03H9/215 ,  H03H3/02 ,  H03H3/04 ,  H03H2003/026 ,  Y10T29/42

摘要： To provide a method for manufacturing a piezoelectric resonator which can widen the range of frequency adjustment while saving metal thereby suppressing reduction of the yields when forming a metal film for frequency adjustment at the tip of an vibrating arm. The method of manufacturing the piezoelectric resonator according to the present invention includes the steps of: bringing a substrate in which an outside shape of a piezoelectric oscillating piece is formed, into contact with an etching solution; forming grooves in a plurality of vibrating arms using a mask having an aperture at the portion corresponding to the groove, and having a metal film formed on the whole surface except the aperture; and thereafter, forming a resist mask on the surface of the substrate so that resist is left at the tip of the vibrating arms which will be a formation area of a metal film for frequency adjustment so as to remove the metal film by etching. Then, forming an electrode film after peeling off the resist film left at the tip of the vibrating arm.

摘要翻译： 提供一种制造压电谐振器的方法，其可以在节省金属的同时扩大频率调节范围，从而在振动臂的尖端形成用于频率调节的金属膜时抑制产量的降低。 根据本发明的制造压电谐振器的方法包括以下步骤：使形成有压电振动片的外形的基板与蚀刻溶液接触; 在多个振动臂中使用具有在所述凹槽对应的部分处具有孔的掩模形成凹槽，并且在除了所述孔之外的整个表面上形成金属膜; 然后在基板的表面上形成抗蚀剂掩模，使得抗蚀剂留在作为用于频率调节的金属膜的形成区域的振动臂的尖端处，以便通过蚀刻去除金属膜。 然后，在剥离离开振动臂的尖端的抗蚀剂膜之后形成电极膜。

公开(公告)号：US20050151450A1

公开(公告)日：2005-07-14

申请号：US11035313

申请日：2005-01-13

申请人： Mitoshi Umeki ,  Kenichi Kikuchi ,  Keisuke Hirano

发明人： Mitoshi Umeki ,  Kenichi Kikuchi ,  Keisuke Hirano

IPC分类号： H01L41/04 ,  H02N2/00 ,  H03H3/04 ,  H03H9/13 ,  H03H9/17 ,  H03H9/19 ,  H03H9/215

CPC分类号： H03H9/171 ,  H03H3/04 ,  H03H9/131 ,  H03H9/132 ,  H03H2003/0407

摘要： A crystal unit comprises an AT-cut crystal blank, and an excitation electrode formed on each of opposing main surfaces of the crystal blank in an oscillation region of the crystal blank. The ratio b/a is 0.014 or less, and preferably 0.012 or less where a represents the thickness of the crystal blank in the oscillation region and b represents the thickness of the excitation electrode. The thickness a is typically 5 μm or less.

摘要翻译： 晶体单元包括AT切割晶体坯和在晶体坯的振荡区域中在晶体坯的相对的主表面上形成的激励电极。 比率b / a为0.014以下，优选为0.012以下，其中a表示振荡区域中的结晶坯的厚度，b表示激发电极的厚度。 厚度a通常为5um或更小。

公开(公告)号：US09048014B2

公开(公告)日：2015-06-02

申请号：US13499457

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： H01F1/057 ,  C22C33/02 ,  H01F1/08 ,  H01F41/02 ,  C22C1/02

CPC分类号： H01F1/0572 ,  C22C1/02 ,  C22C33/0278 ,  C22C2202/02 ,  H01F1/0577 ,  H01F1/086 ,  H01F41/0266 ,  H01F41/0293

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 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, 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. Thereafter, through powder compaction and sintering process, the powdery calcined body is formed into a permanent magnet.

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 链状烃，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，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。 此后，通过粉末压实和烧结工艺，将粉末状煅烧体形成永磁体。

公开(公告)号：US08500921B2

公开(公告)日：2013-08-06

申请号：US13499568

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： H01F41/0266 ,  B22F2998/10 ,  C22C33/0278 ,  C22C2202/02 ,  H01F1/0572 ,  H01F1/0577 ,  H01F1/086 ,  B22F9/04 ,  B22F1/02 ,  B22F9/22 ,  B22F2003/248 ,  B22F3/02 ,  B22F3/10

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, 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：US20130065987A1

公开(公告)日：2013-03-14

申请号：US13611372

申请日：2012-09-12

申请人： Saori Fukuzaki ,  Keisuke Hirano ,  Seiji Izutani

发明人： Saori Fukuzaki ,  Keisuke Hirano ,  Seiji Izutani

IPC分类号： C08L63/02 ,  B29C43/00 ,  C08K3/28 ,  C08K3/38 ,  C08K3/22

CPC分类号： H01L23/3737 ,  C08K3/22 ,  C08K3/28 ,  C08K7/08 ,  C08K7/18 ,  C08K2003/2227 ,  C08K2003/382 ,  C09J7/10 ,  C09J2205/102 ,  C09J2463/00 ,  H01L24/29 ,  H01L2224/2929 ,  H01L2224/29386 ,  H01L2224/29499 ,  H01L2224/32245 ,  H01L2924/12041 ,  H01L2924/0665 ,  H01L2924/00

摘要： A thermal conductive sheet has a peeling adhesive force with respect to a copper foil of 2 N/10 mm or more, a thermal conductivity in a thickness direction (TC1) of 4 W/m·K or more, a thermal conductivity in a direction perpendicular to the thickness direction (TC2) of 20 W/m·K or more, and a ratio (TC2/TC1) of the thermal conductivity in a direction perpendicular to the thickness direction (TC2) with respect to the thermal conductivity in the thickness direction (TC1) of 3 or more.

摘要翻译： 导热片相对于铜箔的剥离粘合力为2N / 10mm以上，厚度方向（TC1）的热导率为4W / m·K以上，导热性方向 垂直于厚度方向（TC2）为20W / m·K以上的导热率的垂直方向（TC2 / TC1）和与厚度方向垂直的方向（TC2）的导热率的比（TC2 / TC1） 方向（TC1）为3以上。

公开(公告)号：US08298456B2

公开(公告)日：2012-10-30

申请号：US13017198

申请日：2011-01-31

申请人： Keisuke Hirano

发明人： Keisuke Hirano

IPC分类号： F21V9/04 ,  F21V9/06 ,  G02B5/22 ,  G02B5/26 ,  B05D3/02

CPC分类号： C08L83/04 ,  C08G77/14 ,  C08G77/16 ,  C08K3/22 ,  C08K9/06

摘要： The present invention relates to a silicone resin composition including a silicone resin and metal oxide fine particles dispersed therein, the silicone resin being obtained by reacting a siloxane derivative having at least one selected from the group consisting of an alkoxysilyl group and a silanol group at a molecular end thereof and having a weight-average molecular weight (Mw) as determined by a gel permeation method of 300 to 6,000, with silica fine particles having silanol groups on a surface thereof.

摘要翻译： 本发明涉及含有硅树脂和分散在其中的金属氧化物微粒的有机硅树脂组合物，所述有机硅树脂通过使具有选自烷氧基甲硅烷基和硅烷醇基中的至少一种的硅氧烷衍生物在 分子末端，通过凝胶渗透法测定的重均分子量（Mw）为300〜6000，其表面具有硅烷醇基的二氧化硅微粒。

公开(公告)号：US20120187612A1

公开(公告)日：2012-07-26

申请号：US13499318

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： C04B35/50 ,  H01F1/00

CPC分类号： H01F41/026 ,  B22F2998/10 ,  C22C38/002 ,  H01F1/0577 ,  H01F1/086 ,  H01F41/0266 ,  H01F41/0293 ,  B22F9/04 ,  B22F1/02 ,  B22F9/22 ,  B22F3/02 ,  B22F3/10

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 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, 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. Thereafter, through powder compaction and sintering process, the powdery calcined body is formed into a permanent magnet.

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 链状烃，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，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。 此后，通过粉末压实和烧结工艺，将粉末状煅烧体形成永磁体。