公开(公告)号：US4210412A

公开(公告)日：1980-07-01

申请号：US381562

申请日：1973-07-23

申请人： Kiyoshi Yamane ,  Shunzo Abe ,  Shuzo Sawada ,  Hatsuo Matsumoto

发明人： Kiyoshi Yamane ,  Shunzo Abe ,  Shuzo Sawada ,  Hatsuo Matsumoto

IPC分类号： B41M5/382 ,  D06P5/00 ,  D06P5/28 ,  D06P1/00

CPC分类号： D06P5/004 ,  D06P5/005

摘要： Method of transfer printing for cellulosic textile articles by pretreating the article with a polyhydric alcohol, squeezing and drying the article, superposing the article with a transfer sheet printed with an ink containing a sublimable disperse dye and pressing the assembly under heating.

摘要翻译： 通过用多元醇预处理物品，挤压和干燥制品，用印有含有可升华的分散染料的油墨的转印纸叠加制品并在加热下加压组合物来将纤维素纺织品转印印刷的方法。

公开(公告)号：US4027345A

公开(公告)日：1977-06-07

申请号：US586281

申请日：1975-06-12

申请人： Michio Fujisawa ,  Hatsuo Matsumoto ,  Shuzo Sawada ,  Kiyoshi Yamane ,  Hideo Kato ,  Takayuki Shimizu ,  Shigeo Kato

发明人： Michio Fujisawa ,  Hatsuo Matsumoto ,  Shuzo Sawada ,  Kiyoshi Yamane ,  Hideo Kato ,  Takayuki Shimizu ,  Shigeo Kato

IPC分类号： B44C1/16 ,  B41M5/035 ,  B44C1/17 ,  D06P5/00 ,  D06P5/24 ,  C08L1/32 ,  C08L91/00

CPC分类号： B41M5/035 ,  D06P5/003 ,  Y10S428/913 ,  Y10S428/914 ,  Y10S8/929

摘要： A method of transfer printing, wherein a release layer is formed on a temporary support; printing a pattern on said release layer with an ink containing coloring matter therein to obtain a transfer sheet; superposing an article to be transfer-printed on the printed surface of said transfer sheet; heating the superposed aggregate under pressure to transfer the release layer with the pattern onto said article to be transfer-printed; fixing the coloring matter to said article, and then soaping said article to remove the release layer, characterized in that the release layer consists of (1) 10-90 wt. percent of one or more thermoplastic polymers having excellent film-forming properties and water-solubility or alkaline water solubility as well as organic solvent solubility and (2) 90 to 10 wt. percent of one or more plasticizers having a melting point between 30.degree. and 120.degree. C selected from oxycarboxylic acids or their derivatives having water solubility or alkaline water solubility as well as organic solvent solubility.

摘要翻译： 一种转印方法，其中在临时支架上形成释放层; 在所述剥离层上用含有着色剂的油墨印刷图案以获得转印纸; 将要转印的物品叠加在所述转印纸的印刷表面上; 在压力下加热叠加的骨料以将具有图案的释放层转移到待转印的制品上; 将着色物质固定到所述制品上，然后对所述制品进行皂化以除去脱模层，其特征在于，脱模层由（1）10-90wt。 一种或多种具有优异的成膜性和水溶性或碱性水溶性以及有机溶剂溶解度的热塑性聚合物的百分比和（2）90至10重量％ 选自具有水溶性或碱性水溶性的羟基羧酸或其衍生物的熔点在30℃至120℃之间的一种或多种增塑剂的百分比以及有机溶剂溶解度。

公开(公告)号：US06621398B2

公开(公告)日：2003-09-16

申请号：US09996047

申请日：2001-11-28

申请人： Teruhiko Fujiwara ,  Masayoshi Ishii ,  Haruki Hoshi ,  Keita Isogai ,  Hatsuo Matsumoto ,  Toru Ito ,  Tamiko Ambo

发明人： Teruhiko Fujiwara ,  Masayoshi Ishii ,  Haruki Hoshi ,  Keita Isogai ,  Hatsuo Matsumoto ,  Toru Ito ,  Tamiko Ambo

IPC分类号： H01F118

CPC分类号： H01F29/146 ,  H01F3/10 ,  H01F3/14 ,  H01F17/04 ,  H01F2003/103

摘要： Disposed in a magnetic gap of a magnetic core, a magnetically biasing permanent magnet is a bond magnet comprising rare-earth magnetic powder and a binder resin. The rare-earth magnetic powder has an intrinsic coercive force of 5 kOe or more, a Curie temperature of 300° C. or more, and an average particle size of 2.0-50 &mgr;m. The rare-earth magnetic power has a surface coated with a metallic layer containing an oxidation-resistant metal. In order to enable a surface-mount to reflow, the rare-earth magnetic powder may have the intrinsic coercive force of 10 kOe or more, the Curie temperature of 500° C. and the average particle size of 2.5-50 &mgr;m. In addition, to prevent specific resistance from degrading, the metallic layer desirably may be coated with a glass layer consisting of low-melting glass having a softening point less than a melting point of the oxidation-resistant metal.

公开(公告)号：US20050116804A1

公开(公告)日：2005-06-02

申请号：US11031230

申请日：2005-01-06

申请人： Teruhiko Fujiwara ,  Masayoshi Ishii ,  Haruki Hoshi ,  Keita Isogai ,  Hatsuo Matsumoto ,  Toru Ito ,  Tamiko Ambo

发明人： Teruhiko Fujiwara ,  Masayoshi Ishii ,  Haruki Hoshi ,  Keita Isogai ,  Hatsuo Matsumoto ,  Toru Ito ,  Tamiko Ambo

IPC分类号： H01F1/055 ,  H01F3/10 ,  H01F3/14 ,  H01F17/04 ,  H01F29/14 ,  H01F1/09

CPC分类号： H01F1/0558 ,  H01F1/0552 ,  H01F3/10 ,  H01F3/14 ,  H01F17/04 ,  H01F29/146 ,  H01F2003/103

摘要： In order to provide an inductance part having excellent DC superposition characteristic and core-loss, a magnetically biasing magnet, which is disposed in a magnetic gap of a magnetic core, is a bond magnet comprising magnetic powder and plastic resin with the content of the resin being 20% or more on the base of volumetric ratio and which has a specific resistance of 0.1 Ω·cm or more. The magnetic powder used is rare-earth magnetic powder having an intrinsic coercive force of 5 kOe or more, Curie point of 300° C. or more, and an average particle size of 2.0-50 μm. A magnetically biasing magnet used in an inductance part that is treated by the reflow soldering method has a resin content of 30% or more and the magnetic powder used therein is Sm—Co magnetic powder having an intrinsic coercive force of 10 kOe or more, Curie point of 500° C. or more, and an average particle size of 2.5-50 μm. A thin magnet having a thickness of 500 μm or less can be realized for a small-sized inductance part.

摘要翻译： 为了提供具有优异的直流叠加特性和磁芯损耗的电感部分，设置在磁芯的磁隙中的磁偏置磁体是包含磁性粉末和树脂含量的塑料树脂的粘结磁体 基于体积比为20％以上，电阻率为0.1Ω·cm以上。 使用的磁性粉末是具有5kOe以上的固有矫顽力的稀土磁性粉末，居里点为300℃以上，平均粒径为2.0〜50μm。 用于通过回流焊接方法处理的电感部分中的磁偏置磁体具有30％以上的树脂含量，其中使用的磁性粉末是具有10kOe以上的固有矫顽力的Sm-Co磁性粉末，居里 500℃以上，平均粒径为2.5〜50μm。 对于小型电感部件，可以实现厚度为500μm以下的薄磁体。

公开(公告)号：US06778056B2

公开(公告)日：2004-08-17

申请号：US09920051

申请日：2001-08-01

申请人： Toru Ito ,  Hatsuo Matsumoto ,  Teruhiko Fujiwara ,  Kazuyuki Okita ,  Toshiya Sato

发明人： Toru Ito ,  Hatsuo Matsumoto ,  Teruhiko Fujiwara ,  Kazuyuki Okita ,  Toshiya Sato

IPC分类号： H01F2100

CPC分类号： H01F3/14 ,  H01F17/04

摘要： An inductance component comprises a magnetic core having at least one magnetic gap, means for generating a direct-current biased magnetic field produced by mounting a permanent magnet in the vicinity of a generally closed magnetic circuit which passes through the magnetic gap in the magnetic core or on the outside thereof, and a coil wound around the magnetic core, wherein the permanent magnet is mounted near the magnetic gap at one or more legs of the magnetic core which sandwich the magnetic gap.

摘要翻译： 电感分量包括具有至少一个磁隙的磁芯，用于产生通过将永磁体安装在通过磁芯中的磁隙的通常闭合的磁路附近产生的直流偏置磁场的装置，或 以及缠绕在所述磁芯上的线圈，其中，所述永久磁铁安装在所述磁芯的一个或多个腿部附近的所述磁隙附近，所述磁芯夹着所述磁隙。

公开(公告)号：US06710693B2

公开(公告)日：2004-03-23

申请号：US10104799

申请日：2002-03-22

申请人： Hatsuo Matsumoto ,  Toru Ito ,  Masahiro Kondo ,  Ryutaro Isoda ,  Toshiya Sato ,  Tadakuni Sato ,  Teruhiko Fujiwara ,  Masayoshi Ishii ,  Haruki Hoshi

发明人： Hatsuo Matsumoto ,  Toru Ito ,  Masahiro Kondo ,  Ryutaro Isoda ,  Toshiya Sato ,  Tadakuni Sato ,  Teruhiko Fujiwara ,  Masayoshi Ishii ,  Haruki Hoshi

IPC分类号： H01F2100

CPC分类号： H01F3/10 ,  H01F3/14 ,  H01F17/045 ,  H01F21/08 ,  H01F41/0266 ,  Y10T29/4902 ,  Y10T29/49075

摘要： An inductor component contains a drum magnetic core made of a magnetic material having a structure including integrated flanges at both ends of a columnar material, a coil wound around the columnar material in the drum magnetic core and placed between the flanges, and a permanent magnet placed in the neighborhood of the drum magnetic core with the coil wound around. This inductor component contains a sleeve core fitted to the outside of the drum magnetic core. The permanent magnet is placed in at least one gap in a closed magnetic circuit formed with the drum magnetic core and the sleeve core in order to apply a direct-current magnetic field in the direction opposite to the direction of a magnetic field generated by a magnetomotive force due to the coil.

公开(公告)号：US06856231B2

公开(公告)日：2005-02-15

申请号：US09950568

申请日：2001-09-10

申请人： Teruhiko Fujiwara ,  Masayoshi Ishii ,  Haruki Hoshi ,  Keita Isogai ,  Hatsuo Matsumoto ,  Toru Ito ,  Tamiko Ambo

发明人： Teruhiko Fujiwara ,  Masayoshi Ishii ,  Haruki Hoshi ,  Keita Isogai ,  Hatsuo Matsumoto ,  Toru Ito ,  Tamiko Ambo

IPC分类号： H01F1/055 ,  H01F3/10 ,  H01F3/14 ,  H01F17/04 ,  H01F29/14 ,  H01F27/24

CPC分类号： H01F1/0558 ,  H01F1/0552 ,  H01F3/10 ,  H01F3/14 ,  H01F17/04 ,  H01F29/146 ,  H01F2003/103

摘要： In order to provide an inductance part having excellent DC superposition characteristic and core-loss, a magnetically biasing magnet, which is disposed in a magnetic gap of a magnetic core, is a bond magnet comprising magnetic powder and plastic resin with the content of the resin being 20% or more on the base of volumetric ratio and which has a specific resistance of 0.1Ω•cm or more. The magnetic powder used is rare-earth magnetic powder having an intrinsic coercive force of 5 kOe or more, Curie point of 300° C. or more, and an average particle size of 2.0-50 μm. A magnetically biasing magnet used in an inductance part that is treated by the reflow soldering method has a resin content of 30% or more and the magnetic powder used therein is Sm—Co magnetic powder having an intrinsic coercive force of 10 kOe or more, Curie point of 500° C. or more, and an average particle size of 2.5-50 μm. A thin magnet having a thickness of 500 μm or less can be realized for a small-sized inductance part.

摘要翻译： 为了提供具有优异的直流叠加特性和磁芯损耗的电感部分，设置在磁芯的磁隙中的磁偏置磁体是包含磁性粉末和树脂含量的塑料树脂的粘结磁体 在体积比的基础上为20％以上，电阻率为0.1mega.cm以上。 使用的磁性粉末是具有5kOe以上的固有矫顽力的稀土磁性粉末，居里点为300℃以上，平均粒径为2.0〜50μm。 用于通过回流焊接方法处理的电感部分中的磁偏置磁体具有30％以上的树脂含量，其中使用的磁性粉末是具有10kOe以上的固有矫顽力的Sm-Co磁性粉末，居里 500℃以上，平均粒径为2.5〜50μm。 对于小型电感部件，可以实现厚度为500μm以下的薄磁体。

公开(公告)号：US20050007232A1

公开(公告)日：2005-01-13

申请号：US10866498

申请日：2004-06-10

申请人： Kazuyuki Ono ,  Takashi Yanbe ,  Hatsuo Matsumoto

发明人： Kazuyuki Ono ,  Takashi Yanbe ,  Hatsuo Matsumoto

IPC分类号： H01F1/147 ,  H01F1/153 ,  H01F1/24 ,  H01F3/08 ,  H01F17/06 ,  H01F41/00 ,  H01F41/02 ,  H01F27/24

CPC分类号： H01F1/24 ,  H01F1/1475 ,  H01F1/15366 ,  H01F3/08 ,  H01F17/062 ,  H01F41/005 ,  H01F41/0246 ,  H01F2017/046 ,  H01F2017/048

摘要： A magnetic core is obtained by hardening or curing a mixture of magnetic powder and resin. The magnetic core shows a superior DC bias characteristic which does not become drastically saturated but is gently saturated even beyond 1000*103/4π [A/m]. Therefore, the magnetic core has sufficient relative permeability more than ten.

摘要翻译： 通过硬化或固化磁性粉末和树脂的混合物来获得磁芯。 磁芯显示出优异的DC偏置特性，其不会变得非常饱和，但是甚至在1000×10 3 / 4pi [A / m]以上也会平缓地饱和。 因此，磁芯具有足够的相对磁导率大于10。

公开(公告)号：US06611187B2

公开(公告)日：2003-08-26

申请号：US10040295

申请日：2001-10-24

申请人： Hatsuo Matsumoto ,  Teruhiko Fujiwara ,  Hisao Nishino ,  Toru Ito ,  Takao Yamada ,  Masahiro Kondo

发明人： Hatsuo Matsumoto ,  Teruhiko Fujiwara ,  Hisao Nishino ,  Toru Ito ,  Takao Yamada ,  Masahiro Kondo

IPC分类号： H01F2100

CPC分类号： H02M3/335 ,  H01F1/0552 ,  H01F1/0558 ,  H01F3/10 ,  H01F3/14 ,  H01F37/00 ,  H01F2003/103

摘要： A magnetic core has an open magnetic path and includes a magnetic body forming the open magnetic path and having a soft magnetic property, and a permanent magnet at least at one end of the magnetic path of the magnetic body. A coil assembly includes the magnetic core having the open magnetic path. The magnetic core includes the magnetic body forming the open magnetic path and having the soft magnetic property. The coil assembly also includes the permanent magnet at least at one end of the magnetic path of the magnetic body, and at least one coil having at least one turn wound around the magnetic core. A power supply circuit includes the coil assembly. The coil assembly includes the magnetic core having the open magnetic path. The magnetic core includes the magnetic body forming the open magnetic path and having the soft magnetic property. The coil assembly further includes the permanent magnet at least at one end of the magnetic path of the magnetic body and at least one coil having at least one turn wound around the magnetic core. In the power supply circuit, a magnetic field is generated in response to an exciting current that flows through the coil of the coil assembly when an input voltage is applied, and is also applied to the magnetic body having the soft magnetic property. The magnetic field is opposite in direction to a magnetic field which is applied to the magnetic body having the soft magnetic property by the permanent magnet.

公开(公告)号：US07427909B2

公开(公告)日：2008-09-23

申请号：US10866612

申请日：2004-06-10

申请人： Kazuyuki Ono ,  Takashi Yanbe ,  Hatsuo Matsumoto

发明人： Kazuyuki Ono ,  Takashi Yanbe ,  Hatsuo Matsumoto

IPC分类号： H01F27/02

CPC分类号： H01F1/24 ,  H01F1/1475 ,  H01F1/15366 ,  H01F3/08 ,  H01F17/062 ,  H01F41/005 ,  H01F41/0246 ,  H01F2017/046 ,  H01F2017/048

摘要： A coil component (100) comprising coil-containing insulator enclosure and a magnetic core (80). The coil-containing insulator enclosure is obtained by enclosing a coil (30), except for end portions (12, 22) of the coil (30), with an insulator (50), wherein the insulator (50) comprises at least a first resin. The magnetic core (80) is made of a mixture of a second resin (82) and powder, which comprises magnetic powder (84). The coil-containing insulator enclosure is embedded in the magnetic core (80).

摘要翻译： 一种线圈组件（100），包括含线圈的绝缘体外壳和磁芯（80）。 通过用线圈（30）的端部（12,22）除绝缘体（50）之外围住线圈（30）可获得含线圈的绝缘体外壳，其中绝缘体（50）至少包括第一 树脂。 磁芯（80）由第二树脂（82）和包含磁性粉末（84）的粉末的混合物制成。 含有线圈的绝缘体外壳嵌入在磁芯（80）中。