公开(公告)号：US5295619A

公开(公告)日：1994-03-22

申请号：US63667

申请日：1993-05-20

申请人： Hiroyuki Takahashi ,  Shinichi Fujino ,  Kazuhiro Sakamoto ,  Tomoyasu Hirano

发明人： Hiroyuki Takahashi ,  Shinichi Fujino ,  Kazuhiro Sakamoto ,  Tomoyasu Hirano

IPC分类号： B23K1/00 ,  H01L23/49 ,  H01R43/02 ,  H05K13/06 ,  H01L21/603

CPC分类号： B23K1/0008 ,  H01L24/48 ,  H01L24/49 ,  H01L24/78 ,  H01L24/85 ,  H01L24/97 ,  H01R43/02 ,  H05K13/06 ,  B23K2201/32 ,  B23K2201/36 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/4556 ,  H01L2224/45565 ,  H01L2224/45599 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2224/48471 ,  H01L2224/48599 ,  H01L2224/48699 ,  H01L2224/49171 ,  H01L2224/78301 ,  H01L2224/7865 ,  H01L2224/85075 ,  H01L2224/85186 ,  H01L2224/85205 ,  H01L2224/8592 ,  H01L2224/97 ,  H01L24/45 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01007 ,  H01L2924/01013 ,  H01L2924/01018 ,  H01L2924/01023 ,  H01L2924/01033 ,  H01L2924/01067 ,  H01L2924/01068 ,  H01L2924/01073 ,  H01L2924/01075 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/19041

摘要： A method for bonding a solder wire is provided wherein a lower ball end of a material solder wire is first bonded to a first bonding portion of a workpiece. Then, the material solder wire is thermally cut to provide a solder wire segment held bonded to the first bonding portion and having an upper ball end. Finally, the upper ball end is bonded to a second bonding portion of the workpiece. All of the wire bonding process steps are performed in an oxygen-free atmosphere to prevent oxidation of the solder wire.

摘要翻译： 提供一种用于焊接焊接的方法，其中首先将材料焊丝的下球端接合到工件的第一接合部分。 然后，材料焊丝被热切割以提供保持接合到第一接合部分并具有上球端的焊丝段。 最后，将上球端接合到工件的第二接合部分。 所有的引线接合工艺步骤在无氧气氛中进行以防止焊丝的氧化。

公开(公告)号：US09321855B2

公开(公告)日：2016-04-26

申请号：US13574281

申请日：2011-01-20

申请人： Toshihiro Takaai ,  Shinichi Fujino ,  Hidenori Wada

发明人： Toshihiro Takaai ,  Shinichi Fujino ,  Hidenori Wada

IPC分类号： C08J9/28 ,  C08F6/00 ,  A61L15/60 ,  B01J20/26 ,  B01J20/28 ,  C08J3/24 ,  C08F20/06 ,  C08F20/04 ,  C08J3/12

CPC分类号： C08F6/008 ,  A61L15/60 ,  B01J20/267 ,  B01J20/28004 ,  B01J20/28047 ,  B01J2220/68 ,  C08F6/006 ,  C08F20/04 ,  C08F20/06 ,  C08J3/12 ,  C08J3/245 ,  C08J9/28 ,  C08J2300/14 ,  C08J2333/02 ,  C08L33/02

摘要： In a method for producing a water absorbent resin by drying a particulate hydrogel having a high solid content concentration (of 45% by weight or more, preferably 50% by weight or more, and more preferably 55% by weight or more), a method for efficient drying water absorbent resin having maintained/improved physical properties is provided. Disclosed is a method for producing a water absorbent resin, comprising: a polymerization step to polymerize an unsaturated monomer, and; a drying step to dry a particulate hydrogel crosslinked polymer, which is obtained by micronization of a hydrogel polymer during or after the polymerization and which has a solid content concentration of 45% by weight or more, wherein, an amount of a peroxide in the particulate hydrogel crosslinked polymer to be dried in the drying step is 1 to 100 ppm relative to the weight of the solid content of the particulate hydrogel crosslinked polymer, and a drying temperature of the particulate hydrogel crosslinked polymer in the drying step is 160° C. or more.

摘要翻译： 在通过干燥具有高固含量浓度（45重量％以上，优选50重量％以上，更优选55重量％以上）的颗粒状水凝胶制造吸水性树脂的方法中， 提供了具有保持/改善的物理性能的高效干燥吸水性树脂。 公开了一种吸水性树脂的制造方法，其特征在于，包括：使不饱和单体聚合的聚合工序; 干燥步骤，其干燥颗粒状水凝胶交联聚合物，其通过在聚合期间或之后微粒化水凝胶聚合物并且固体成分浓度为45重量％以上，其中颗粒中的过氧化物的量 在干燥步骤中要干燥的水凝胶交联聚合物相对于颗粒状水凝胶交联聚合物的固体含量的重量为1至100ppm，干燥步骤中颗粒状水凝胶交联聚合物的干燥温度为160℃，或 更多。

公开(公告)号：US09306020B2

公开(公告)日：2016-04-05

申请号：US14123909

申请日：2012-06-28

申请人： Shinichi Fujino ,  Hideto Yoshinari ,  Shiro Yamashita

发明人： Shinichi Fujino ,  Hideto Yoshinari ,  Shiro Yamashita

IPC分类号： H01L29/66 ,  H01L29/45 ,  H01L25/18 ,  H01L23/00 ,  H01L23/36 ,  H01L23/433 ,  H01L23/495 ,  H01L23/482 ,  H01L29/417 ,  H01L23/488 ,  H01L23/492 ,  H01L23/473

CPC分类号： H01L29/45 ,  H01L23/36 ,  H01L23/4334 ,  H01L23/473 ,  H01L23/4824 ,  H01L23/488 ,  H01L23/492 ,  H01L23/49524 ,  H01L23/49531 ,  H01L23/49575 ,  H01L24/05 ,  H01L24/32 ,  H01L24/33 ,  H01L24/40 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L24/83 ,  H01L24/95 ,  H01L25/18 ,  H01L29/41708 ,  H01L2224/04042 ,  H01L2224/05552 ,  H01L2224/05554 ,  H01L2224/26175 ,  H01L2224/27013 ,  H01L2224/291 ,  H01L2224/29101 ,  H01L2224/32245 ,  H01L2224/40095 ,  H01L2224/40137 ,  H01L2224/45124 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73215 ,  H01L2224/73221 ,  H01L2224/73263 ,  H01L2224/73265 ,  H01L2224/83192 ,  H01L2224/83801 ,  H01L2224/83815 ,  H01L2224/84801 ,  H01L2224/85005 ,  H01L2224/92247 ,  H01L2924/00014 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/181 ,  H01L2924/00 ,  H01L2924/014 ,  H01L2924/00012 ,  H01L2224/37099

摘要： A power module includes a semiconductor device having at least one electrode surface on each side thereof, a first conductive member connected to the electrode surface provided on one side of the semiconductor device with solder, and a second conductive member connected to the electrode surface provided on the other side of the semiconductor device with solder, with at least one of the electrode surfaces provided on the one side of the semiconductor device being double comb-shaped.

摘要翻译： 功率模块包括半导体器件，其每侧具有至少一个电极表面，第一导电元件，连接到设置在半导体器件的一侧上的焊料的电极表面，以及连接到设置在该半导体器件上的电极表面的第二导电元件 具有焊料的半导体器件的另一侧，其中设置在半导体器件的一侧上的至少一个电极表面是双梳状的。

公开(公告)号：US08623994B2

公开(公告)日：2014-01-07

申请号：US13574271

申请日：2011-01-20

申请人： Toshihiro Takaai ,  Shinichi Fujino ,  Hidenori Wada

发明人： Toshihiro Takaai ,  Shinichi Fujino ,  Hidenori Wada

IPC分类号： C08G63/02

CPC分类号： C08F6/008 ,  A61L15/60 ,  B01J20/267 ,  B01J2220/68 ,  C08J3/075 ,  C08J3/12 ,  C08J3/122 ,  C08J2300/14

摘要： With regard to a method for producing a water absorbent resin by drying a particulate hydrogel crosslinked polymer having a high solid content concentration (of 45% by weight or more, further 50% by weight or more, and particularly 55% by weight or more), to provide a method for efficient drying of a water absorbent resin having maintained/improved physical properties.A production method in which a through-circulation belt type dryer or a through-circulation stationary batch type dryer is used in the drying step and the drop and scatter ratio of a particulate hydrogel crosslinked polymer is set to 1% by weight or less.

摘要翻译： 关于通过干燥具有高固含量浓度（45重量％以上，进一步50重量％以上，特别是55重量％以上）的颗粒状水凝胶交联聚合物来制造吸水性树脂的方法， ，以提供一种有效干燥维持/改善的物理性能的吸水性树脂的方法。 在干燥步骤中使用贯通循环带式干燥机或贯通循环静态间歇式干燥机的制造方法，将水凝胶交联聚合物的滴落分散比设定为1重量％以下。

公开(公告)号：US20120320645A1

公开(公告)日：2012-12-20

申请号：US13580272

申请日：2010-08-19

申请人： Shinichi Fujino ,  Yusuke Takagi ,  Takuma Hakuto

发明人： Shinichi Fujino ,  Yusuke Takagi ,  Takuma Hakuto

IPC分类号： H02M7/00

CPC分类号： H02M7/003 ,  H01L2224/0603 ,  H01L2224/4903 ,  H01L2224/49111 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/19107 ,  H02M3/00 ,  H03K17/691 ,  H01L2924/00

摘要： A power converter which has a power module allowing supply and cutoff of main current, and a driver module controlling supply and cutoff of the main current allowed by the power module includes: a high potential side semiconductor device which allows supply and cutoff of the main current on the high potential side of the power module; a low potential side semiconductor device which allows supply and cutoff of the main current on the low potential side of the power module, and is connected with the high potential side semiconductor device in series; plural power module side wirings connected with respective electrodes contained in the high potential side semiconductor device and the low potential side semiconductor device, and disposed adjacent to each other substantially on the same plane as the power module in the order of applied potentials with a connection end between the plural power module side wirings and the driver module located along the end of the power module; plural driver module side wirings provided on the driver module as wirings connected with the plural corresponding power module side wirings, and disposed adjacent to each other substantially on the same plane as the driver module in the order corresponding to the positions of the plural power module side wirings in positions along the end of the driver module; a power source transformer as a circuit which converts a signal voltage for controlling the supply and cutoff of the main current by the driver module into voltage applied to a control electrode of the high potential side semiconductor device and a control electrode of the low potential side semiconductor device, plural terminals of the power source transformer in correspondence with the plural driver module side wirings being provided in the order of the positions of the plural corresponding driver module side wirings; and conductors disposed in the vicinity of the plane on which the plural power module side wirings are provided and in the vicinity of the plane on which the plural driver module side wirings are provided, and electrically connected in such positions as to surround magnetic flux generated by current looping at least through the power source transformer, the driver module side wirings, and the power module side wirings.

公开(公告)号：US20120289671A1

公开(公告)日：2012-11-15

申请号：US13574271

申请日：2011-01-20

申请人： Toshihiro Takaai ,  Shinichi Fujino ,  Hidenori Wada

发明人： Toshihiro Takaai ,  Shinichi Fujino ,  Hidenori Wada

IPC分类号： C08F120/06

CPC分类号： C08F6/008 ,  A61L15/60 ,  B01J20/267 ,  B01J2220/68 ,  C08J3/075 ,  C08J3/12 ,  C08J3/122 ,  C08J2300/14

摘要： With regard to a method for producing a water absorbent resin by drying a particulate hydrogel crosslinked polymer having a high solid content concentration (of 45% by weight or more, further 50% by weight or more, and particularly 55% by weight or more), to provide a method for efficient drying of a water absorbent resin having maintained/improved physical properties.A production method in which a through-circulation belt type dryer or a through-circulation stationary batch type dryer is used in the drying step and the drop and scatter ratio of a particulate hydrogel crosslinked polymer is set to 1% by weight or less.

摘要翻译： 关于通过干燥具有高固含量浓度（45重量％以上，进一步50重量％以上，特别是55重量％以上）的颗粒状水凝胶交联聚合物来制造吸水性树脂的方法， ，以提供一种有效干燥维持/改善的物理性能的吸水性树脂的方法。 在干燥步骤中使用贯通循环带式干燥机或贯通循环静态间歇式干燥机的制造方法，将水凝胶交联聚合物的滴落分散比设定为1重量％以下。

公开(公告)号：USD651565S1

公开(公告)日：2012-01-03

申请号：US29354620

申请日：2010-01-27

申请人： Masashi Yura ,  Shinichi Fujino ,  Yusuke Takagi ,  Toshiya Satoh ,  Kinya Nakatsu ,  Takeshi Tokuyama

设计人： Masashi Yura ,  Shinichi Fujino ,  Yusuke Takagi ,  Toshiya Satoh ,  Kinya Nakatsu ,  Takeshi Tokuyama

公开(公告)号：US07960469B2

公开(公告)日：2011-06-14

申请号：US10562140

申请日：2004-06-23

申请人： Yoshifumi Adachi ,  Takahiro Kitano ,  Shinichi Fujino ,  Katsuyuki Wada ,  Kazushi Torii ,  Taku Iwamura ,  Sayaka Machida

发明人： Yoshifumi Adachi ,  Takahiro Kitano ,  Shinichi Fujino ,  Katsuyuki Wada ,  Kazushi Torii ,  Taku Iwamura ,  Sayaka Machida

IPC分类号： C08L33/00 ,  C08F220/04 ,  C08K3/10 ,  C08K3/08 ,  C08L29/04

CPC分类号： A61L15/60 ,  A61F2013/530686 ,  A61F2013/530744

摘要： The production method of a water absorbent resin composition including a particulate water absorbent resin, wherein: 95 wt % or more of particles whose particle diameter is less than 850 μm and not less, than 106 μm are contained, and a weight average particle diameter of the particles is less than 500 μm and not less than 300 μm and a logarithmic standard deviation (σξ) of a particle size distribution is 0.45 or less, and a water-soluble component of the water absorbent composition is 35 wt % or less, and a multivalent metal component is contained, and an extraction rate of the multivalent metal component is 5.0 wt % or more and less than 100 wt %, thereby providing the water absorbent resin composition, free from any coagulation of particles in high humidity, which has superior absorbent property in terms of an absorbency and a diffusing absorbency under pressure.

摘要翻译： 含有颗粒状吸水性树脂的吸水性树脂组合物的制造方法，其中，含有95重量％以上的粒径小于850μm且不小于106μm的颗粒，重均粒径为 颗粒小于500μm且不小于300μm，并且颗粒尺寸分布的对数标准偏差（＆amp; mgr）为0.45或更小，并且吸水组合物的水溶性组分为35重量％或 并且含有多价金属成分，多价金属成分的提取率为5.0重量％以上且小于100重量％，从而提供在高湿度下没有任何凝结的吸水性树脂组合物， 其在压力下的吸收性和扩散吸收性方面具有优异的吸收性。

公开(公告)号：US20100249320A1

公开(公告)日：2010-09-30

申请号：US12675364

申请日：2008-08-27

申请人： Makoto Matsumoto ,  Toshihiro Takaai ,  Yorimichi Dairoku ,  Shinichi Fujino ,  Satoshi Matsumoto ,  Seiji Kato

发明人： Makoto Matsumoto ,  Toshihiro Takaai ,  Yorimichi Dairoku ,  Shinichi Fujino ,  Satoshi Matsumoto ,  Seiji Kato

IPC分类号： C08F6/00 ,  C08F20/04 ,  F26B3/02

CPC分类号： C08F6/008 ,  C08F20/06 ,  C08J3/12 ,  C08J3/126 ,  C08J3/245 ,  C08J2300/14 ,  F26B3/08

摘要： Drying is performed in a continuous fluidized bed having at least two drying rooms. Drying is performed after pulverization is performed between drying in a first drying room and drying in a second or subsequent room. Drying is performed in a continuous fluidized bed whose fluidized bed contains a heat transfer tube. The second or subsequent drying room has a higher drying temperature than the first drying room. Drying is performed with the drying temperature of the first drying room falling within a range of not less than 80° C. to not more than 200° C. and with the drying temperature of the second or subsequent drying room falling within a range of not less than 100° C. to not more than 220° C. Further, a method for producing a water absorbent resin includes: a sequence of the steps of: (1) polymerizing a monomer aqueous solution; (2) drying a hydrogel polymer obtained in the step (1); (3) performing particle size control by either pulverizing or pulverizing and classifying a dry polymer obtained in the step (2); and (5) performing surface crosslinking on water absorbent resin powder whose particle size has been controlled in the step (3), the method further including the step (4) of performing second heat drying on the water absorbent resin powder whose particle size has been controlled in the step (3), the step (4) preceding the step (5). Further, the water absorbent resin has a moisture content (defined by a loss on drying performed for three hours at 180° C.) of 0 wt % to 3 wt % before it is supplied to the step (5). (This makes it possible to provide a method for producing a water absorbent resin which method makes it possible to obtain a particulate water absorbent resin of excellent properties at low cost with high productivity.

摘要翻译： 在具有至少两个干燥室的连续流化床中进行干燥。 在第一干燥室中干燥之后进行粉碎并在第二或随后的室中进行干燥之后进行干燥。 干燥在其流化床含有传热管的连续流化床中进行。 第二干燥室或干燥室的干燥温度比第一干燥室高。 在第一干燥室的干燥温度为80℃以上且200℃以下的干燥温度下进行干燥，第二干燥室的干燥温度落在不干燥范围内 低于100℃至不超过220℃。此外，吸水性树脂的制造方法包括以下工序：（1）使单体水溶液聚合; （2）干燥步骤（1）中获得的水凝胶聚合物; （3）通过对步骤（2）中获得的干燥聚合物进行粉碎或粉碎和分级来进行粒度控制; 和（5）在步骤（3）中对其粒径进行了控制的吸水性树脂粉末进行表面交联，该方法还包括步骤（4），其在粒径已经达到的吸水性树脂粉末上进行第二加热干燥 在步骤（3），在步骤（5）之前的步骤（4）中控制。 此外，吸水性树脂在供给步骤（5）之前具有0重量％至3重量％的含水量（在180℃下进行干燥3小时的损失限定）。 （这使得可以提供一种生产吸水性树脂的方法，该方法可以以低成本，高生产率获得具有优异性能的颗粒状吸水性树脂。

公开(公告)号：US20090001410A1

公开(公告)日：2009-01-01

申请号：US12145894

申请日：2008-06-25

申请人： Satoru Shigeta ,  Shinichi Fujino ,  Yasuo Noto

发明人： Satoru Shigeta ,  Shinichi Fujino ,  Yasuo Noto

IPC分类号： H01L29/86

CPC分类号： H02M7/5387 ,  H02M1/08 ,  H02M3/1588

摘要： An electrical power conversion device includes: a switching element in which a principal electrical current flows in a direction from a second electrode towards a first electrode based upon a voltage being applied to a control electrode; a voltage control circuit that controls the voltage that is applied to the control electrode; and a continuity control circuit that is connected between the second electrode and the control electrode and controls continuity between the second electrode and the control electrode.

摘要翻译： 电力转换装置包括：开关元件，其中基于施加到控制电极的电压，主电流沿着从第二电极朝向第一电极的方向流动; 电压控制电路，其控制施加到所述控制电极的电压; 以及连接在第二电极和控制电极之间并且控制第二电极和控制电极之间的连续性的连续性控制电路。