公开(公告)号：US20120326830A1

公开(公告)日：2012-12-27

申请号：US13519101

申请日：2010-12-20

申请人： Yasuo Oshima ,  Susumu Handa ,  Kota Akaiwa ,  Taichi Tamura

发明人： Yasuo Oshima ,  Susumu Handa ,  Kota Akaiwa ,  Taichi Tamura

IPC分类号： H01F27/255 ,  H01F17/04 ,  B22F3/12 ,  H01F41/02 ,  B22F7/00 ,  B22F3/24

CPC分类号： H01F1/26 ,  C22C1/05 ,  C22C33/02 ,  C22C2202/02 ,  H01F1/24 ,  H01F27/255 ,  H01F37/00 ,  H01F41/0246

摘要： In a first mixing process, soft magnetic powders and inorganic insulative powders of 0.4-1.5 wt % relative to the soft magnetic powders are mixed. In the heating process, a mixture through the first mixing process is heated at a temperature of 1000° C. or more and below the sintering temperature of the soft magnetic powders under a non-oxidizing atmosphere. In the granulating process, a silane coupling agent of 0.1-0.5 wt % is added to form an adhesiveness enhancing layer. A silicon resin of 0.5-2.0 wt % is added to the soft magnetic alloy powders having the adhesiveness enhancing layer formed by the silane coupling agent to form a binding layer. A lubricating resin is mixed, and a mixture is pressed and molded to form a mold. In an annealing process, the mold is annealed under a non-oxidizing atmosphere to form a dust core which is used to form a reactor.

摘要翻译： 在第一混合过程中，混合相对于软磁性粉末为0.4-1.5重量％的软磁粉末和无机绝缘粉末。 在加热过程中，通过第一混合过程的混合物在非氧化气氛下在1000℃以上且低于软磁性粉末的烧结温度的温度下加热。 在造粒过程中，加入0.1-0.5重量％的硅烷偶联剂以形成粘合增强层。 将具有由硅烷偶联剂形成的粘合增强层的软磁性合金粉末加入0.5-2.0重量％的硅树脂以形成粘合层。 将润滑树脂混合，并将混合物压制和模制以形成模具。 在退火过程中，模具在非氧化气氛下退火以形成用于形成反应器的压粉芯。

公开(公告)号：US08810353B2

公开(公告)日：2014-08-19

申请号：US13519101

申请日：2010-12-20

申请人： Yasuo Oshima ,  Susumu Handa ,  Kota Akaiwa ,  Taichi Tamura

发明人： Yasuo Oshima ,  Susumu Handa ,  Kota Akaiwa ,  Taichi Tamura

IPC分类号： H01F27/24 ,  H01F17/04 ,  H01F1/03 ,  C22C1/05 ,  H01F41/02 ,  H01F27/255 ,  H01F1/26 ,  H01F37/00 ,  C22C33/02 ,  H01F1/24

CPC分类号： H01F1/26 ,  C22C1/05 ,  C22C33/02 ,  C22C2202/02 ,  H01F1/24 ,  H01F27/255 ,  H01F37/00 ,  H01F41/0246

摘要： In a first mixing process, soft magnetic powders and inorganic insulative powders of 0.4-1.5 wt % relative to the soft magnetic powders are mixed. In the heating process, a mixture through the first mixing process is heated at a temperature of 1000° C. or more and below the sintering temperature of the soft magnetic powders under a non-oxidizing atmosphere. In the granulating process, a silane coupling agent of 0.1-0.5 wt % is added to form an adhesiveness enhancing layer. A silicon resin of 0.5-2.0 wt % is added to the soft magnetic alloy powders having the adhesiveness enhancing layer formed by the silane coupling agent to form a binding layer. A lubricating resin is mixed, and a mixture is pressed and molded to form a mold. In an annealing process, the mold is annealed under a non-oxidizing atmosphere to form a dust core which is used to form a reactor.

摘要翻译： 在第一混合过程中，混合相对于软磁性粉末为0.4-1.5重量％的软磁粉末和无机绝缘粉末。 在加热过程中，通过第一混合过程的混合物在非氧化气氛下在1000℃以上且低于软磁性粉末的烧结温度的温度下加热。 在造粒过程中，加入0.1-0.5重量％的硅烷偶联剂以形成粘合增强层。 将具有由硅烷偶联剂形成的粘合增强层的软磁性合金粉末加入0.5-2.0重量％的硅树脂以形成粘合层。 将润滑树脂混合，并将混合物压制和模制以形成模具。 在退火过程中，模具在非氧化气氛下退火以形成用于形成反应器的压粉芯。

公开(公告)号：US20120001719A1

公开(公告)日：2012-01-05

申请号：US13132892

申请日：2010-04-28

申请人： Yasuo Oshima ,  Susumu Handa ,  Kota Akaiwa

发明人： Yasuo Oshima ,  Susumu Handa ,  Kota Akaiwa

IPC分类号： H01F27/255 ,  B23P11/00

CPC分类号： H01F41/0246 ,  B22F2998/10 ,  C22C2202/02 ,  H01F1/24 ,  H01F1/26 ,  H01F1/33 ,  Y10T29/49826 ,  B22F9/082 ,  C22C1/05 ,  B22F1/0059 ,  B22F3/02 ,  B22F3/10

摘要： Provided is a dust core and a method for manufacturing a thereof, having an effect that the soft magnetic powder is prevented from sintering and bonding together upon heating, the hysteresis loss can be effectively reduced, and the DC B-H characteristics is excellent. In a first mixing process, a soft magnetic powder composed mainly of iron and an inorganic insulating powder of 0.4 wt %-1.5 wt % are mixed by a mixer. A mixture obtained in the first mixing process is heated in a non-oxidizing atmosphere at 1000° C. or more and below a sintering temperature of the soft magnetic powder. In a binder addition process, a silane coupling agent of 0.1-0.5 wt % is added. A binder, e.g. a silicone resin of 0.5-2.0 wt % is added to the soft magnetic alloy powder to which the inorganic insulating powder is attached by the silane coupling agent, and the soft magnetic alloy powders are bonded to each other so as to be granulated. Then, the mixture is added with a lubricant resin and compression-molded so as to form a green compact. In an annealing process, the mold is annealed in a non-oxidizing atmosphere.

摘要翻译： 提供一种防尘芯及其制造方法，具有防止软磁性粉末在加热时烧结和结合在一起的作用，可以有效降低滞后损耗，并且DCB-H特性优异。 在第一混合过程中，主要由铁和0.4wt％-1.5wt％的无机绝缘粉末组成的软磁粉末通过混合器混合。 在第一混合过程中获得的混合物在非氧化性气氛中在1000℃以上且低于软磁粉末的烧结温度下加热。 在粘合剂添加方法中，加入0.1-0.5重量％的硅烷偶联剂。 粘合剂，例如 将通过硅烷偶联剂将无机绝缘粉末附着的软磁性合金粉末中添加0.5〜2.0重量％的有机硅树脂，并将软磁性合金粉末相互结合以造粒。 然后，将混合物加入润滑剂树脂并进行压缩模塑以形成生坯。 在退火过程中，模具在非氧化气氛中进行退火。

公开(公告)号：US09396873B2

公开(公告)日：2016-07-19

申请号：US13132892

申请日：2010-04-28

申请人： Yasuo Oshima ,  Susumu Handa ,  Kota Akaiwa

发明人： Yasuo Oshima ,  Susumu Handa ,  Kota Akaiwa

IPC分类号： H01F1/24 ,  B22F1/02 ,  B22F3/16 ,  H01F41/02 ,  H01F1/26 ,  H01F1/33

CPC分类号： H01F41/0246 ,  B22F2998/10 ,  C22C2202/02 ,  H01F1/24 ,  H01F1/26 ,  H01F1/33 ,  Y10T29/49826 ,  B22F9/082 ,  C22C1/05 ,  B22F1/0059 ,  B22F3/02 ,  B22F3/10

摘要： Provided is a dust core and a method for manufacturing a thereof, having an effect that the soft magnetic powder is prevented from sintering and bonding together upon heating, the hysteresis loss can be effectively reduced, and the DC B-H characteristics is excellent. In a first mixing process, a soft magnetic powder composed mainly of iron and an inorganic insulating powder of 0.4 wt %-1.5 wt % are mixed by a mixer. A mixture obtained in the first mixing process is heated in a non-oxidizing atmosphere at 1000° C. or more and below a sintering temperature of the soft magnetic powder. In a binder addition process, a silane coupling agent of 0.1-0.5 wt % is added. A binder, e.g. a silicone resin of 0.5-2.0 wt % is added to the soft magnetic alloy powder to which the inorganic insulating powder is attached by the silane coupling agent, and the soft magnetic alloy powders are bonded to each other so as to be granulated. Then, the mixture is added with a lubricant resin and compression-molded so as to form a green compact. In an annealing process, the mold is annealed in a non-oxidizing atmosphere.

摘要翻译： 提供一种防尘芯及其制造方法，具有防止软磁性粉末在加热时烧结和结合在一起的作用，可以有效降低滞后损耗，并且DCB-H特性优异。 在第一混合过程中，主要由铁和0.4wt％-1.5wt％的无机绝缘粉末组成的软磁粉末通过混合器混合。 在第一混合过程中获得的混合物在非氧化性气氛中在1000℃以上且低于软磁粉末的烧结温度下加热。 在粘合剂添加方法中，加入0.1-0.5重量％的硅烷偶联剂。 粘合剂，例如 将通过硅烷偶联剂将无机绝缘粉末附着的软磁性合金粉末中添加0.5〜2.0重量％的有机硅树脂，并将软磁性合金粉末相互结合以造粒。 然后，将混合物加入润滑剂树脂并进行压缩模塑以形成生坯。 在退火过程中，模具在非氧化气氛中进行退火。

公开(公告)号：US4074052A

公开(公告)日：1978-02-14

申请号：US749053

申请日：1976-12-09

申请人： Susumu Handa ,  Yoshiaki Tanaka ,  Atsushi Nishihata ,  Sadashi Ueda ,  Yoshiaki Inamoto ,  Fumio Tanimoto ,  Hisao Kitano

发明人： Susumu Handa ,  Yoshiaki Tanaka ,  Atsushi Nishihata ,  Sadashi Ueda ,  Yoshiaki Inamoto ,  Fumio Tanimoto ,  Hisao Kitano

IPC分类号： B01J27/00 ,  C07B61/00 ,  C07D251/34

CPC分类号： C07D251/34

摘要： Isocyanuric acid triesters are prepared by isomerization of the corresponding cyanuric acid triesters. The starting cyanuric acid esters are dissolved in a polar solvent which is free of active hydrogen atoms, which contains a nitrogen or sulfur atom in the molecule and which has a boiling point not higher than 260.degree. C. The solution may optionally contain an alkali metal halide, an alkaline earth metal halide or an ammonium halide. Isomerization is carried out at a temperature of from 50.degree. to 200.degree. C.

摘要翻译： 异氰脲酸三酯通过相应的氰尿酸三酯的异构化制备。 将起始的氰尿酸酯溶解在不含活性氢原子的极性溶剂中，所述活性氢原子在分子中含有氮或硫原子，沸点不高于260℃。该溶液可任选地含有碱金属 卤化物，碱土金属卤化物或卤化铵。 异构化在50〜200℃的温度下进行。

公开(公告)号：US4059610A

公开(公告)日：1977-11-22

申请号：US686381

申请日：1976-05-14

申请人： Susumu Handa ,  Yoshiaki Tanaka ,  Atsushi Nishibata ,  Sadashi Ueda ,  Yoshiaki Inamoto ,  Masahiro Saito ,  Fumio Tanimoto ,  Hisao Kitano

发明人： Susumu Handa ,  Yoshiaki Tanaka ,  Atsushi Nishibata ,  Sadashi Ueda ,  Yoshiaki Inamoto ,  Masahiro Saito ,  Fumio Tanimoto ,  Hisao Kitano

IPC分类号： C07C67/00 ,  C07C241/00 ,  C07C263/02 ,  C07C265/00 ,  C07C265/08 ,  C07D251/34 ,  C08G18/00 ,  C07C118/00

CPC分类号： C07D251/34 ,  C07C263/00

摘要： Isocyanic acid derivatives are prepared by reacting an organic halogen compound with an alkali cyanate in N,N-disubstituted organic acid amides, N,N-disubstituted sulfonic acid amides, sulfoxides, sulfones or macrocyclic polyethers, at 70.degree. to 200.degree. C, in the presence of organic polyhalogen compounds selected from compounds having dihalogenomethyl group, dihalogenomethylene group, or trihalogenomethyl group and tetrahalogenomethane, in an amount in the range of from 1 to 20 weight percent based on the weight of said organic halogen compounds.

摘要翻译： 异氰酸衍生物通过在N，N-二取代有机酰胺，N，N-二取代磺酸酰胺，亚砜，砜或大环聚醚中的有机卤素化合物与碱金属氰酸盐在70℃至200℃下反应来制备， 基于所述有机卤素化合物的重量，选自具有二卤代甲基，二卤代亚甲基或三卤代甲基的化合物的有机多卤素化合物的存在量为1至20重量％。

公开(公告)号：US5000004A

公开(公告)日：1991-03-19

申请号：US391312

申请日：1989-08-09

申请人： Susumu Yamanaka ,  Tomiaki Furuya ,  Terunobu Hayata ,  Junji Koezuka ,  Katsuhei Tanemura ,  Akio Ohkoshi ,  Yukiyoshi Hara ,  Hitoshi Tominaga ,  Susumu Handa

发明人： Susumu Yamanaka ,  Tomiaki Furuya ,  Terunobu Hayata ,  Junji Koezuka ,  Katsuhei Tanemura ,  Akio Ohkoshi ,  Yukiyoshi Hara ,  Hitoshi Tominaga ,  Susumu Handa

IPC分类号： F23C13/00 ,  F23R3/28 ,  F23R3/40

CPC分类号： F23C13/00 ,  F23R3/283 ,  F23R3/40

摘要： A gas trubine combustor includes a main body with a combustion portion into which mixture of fuel and air is supplied. The gas mixture is burned through a catalytic reaction at a catalyst body arranged in the main body. The gas mixture passed through the catalyst body is introduced into a gas phase combustion portion provided in the main body. Between the catalyst body and the gas phase combustion portion is arranged a dividing unit which has a plurality of branch passages. The gas mixture passed through the catalyst body is divided by the dividing unit into a plurality of gas streams flowing through the branch passages. Each of the gas streams is mixed with fuel supplied from a fuel supply tube.

公开(公告)号：US4056547A

公开(公告)日：1977-11-01

申请号：US726205

申请日：1976-09-24

申请人： Yoshiaki Tanaka ,  Susumu Handa ,  Atsushi Nishibata ,  Sadashi Ueda ,  Yoshiaki Inamoto ,  Masahiro Saito ,  Fumio Tanimoto ,  Hisao Kitano

发明人： Yoshiaki Tanaka ,  Susumu Handa ,  Atsushi Nishibata ,  Sadashi Ueda ,  Yoshiaki Inamoto ,  Masahiro Saito ,  Fumio Tanimoto ,  Hisao Kitano

IPC分类号： C07B61/00 ,  B01J31/00 ,  B01J31/28 ,  C07C67/00 ,  C07C241/00 ,  C07C263/02 ,  C07C265/00 ,  C07C265/08 ,  C07C118/00

CPC分类号： C07C263/00

摘要： A process for preparing organic isocyanate compounds characterized by reacting a chloromethyl group-containing compound having the formula:(X).sub.n RCH.sub.2 Clwherein X, which can be the same or different, is chlorine, alkyl, cycloalkyl, alkenyl, phenyl, chloromethylphenyl or chloromethyl, n is 0 or an integer of 1 to 3, and R is an aromatic hydrocarbon radical or an olefin radical,With an alkali cyanate, in the presence of a catalyst composition comprising (a) a cuprous salt in an amount of 0.1 to 20% by weight, based on said chloromethyl group-containing compound, and (b) a tertiary amine compound or quaternary ammonium compound in an amount equivalent to 0.05 to 1.25 gram atoms of nitrogen per gram mole of said cuprous salt, in a high-boiling-point solvent having a dieelectric constant (.epsilon.) not higher than 20, at a reaction temperature of 150.degree. to 250.degree. C, for 0.1 to 10 hours.

摘要翻译： 一种制备有机异氰酸酯化合物的方法，其特征在于使具有下式的含氯甲基的化合物：

公开(公告)号：US5186906A

公开(公告)日：1993-02-16

申请号：US459311

申请日：1989-12-29

申请人： Takashi Kawakami ,  Susumu Handa

发明人： Takashi Kawakami ,  Susumu Handa

IPC分类号： B01D53/86 ,  B01J35/04 ,  F01N3/28

CPC分类号： F01N3/2853 ,  F01N3/2892 ,  F01N2330/06 ,  F01N2350/02

摘要： A catalytic combustion apparatus for gas turbine or an exhaust gas purifier apparatus comprises a honeycomb structure disposed in a flow tube. A ring-shaped fringe region of the lower-course end face of the honeycomb structure abuts against a ring-shaped second supporting member. The second supporting member has a plurality of passages which allow a fluid to flow out downstream from the fringe region. In this arrangement, the fluid from the fringe region is caused to flow downstream through these passages. Accordingly, tensile thermal stress is reduced, so that the honeycomb structure is prevented from being damaged thereby. Since the honeycomb structure is supported by the second supporting member in planar contact therewith, moreover, stress is prevented from being concentrated on part of the structure. Thus, the honeycomb structure can be securely supported without being damaged by any stress.

公开(公告)号：US3948966A

公开(公告)日：1976-04-06

申请号：US514100

申请日：1974-10-11

申请人： Yoshiaki Inamoto ,  Hisao Kitano ,  Yoshiaki Tanaka ,  Fumio Tanimoto ,  Atsushi Nishibata ,  Susumu Handa

发明人： Yoshiaki Inamoto ,  Hisao Kitano ,  Yoshiaki Tanaka ,  Fumio Tanimoto ,  Atsushi Nishibata ,  Susumu Handa

IPC分类号： C07B61/00 ,  B01J31/00 ,  C07C67/00 ,  C07C241/00 ,  C07C263/02 ,  C07C265/00 ,  C07C265/08 ,  C07D251/34 ,  C07C118/00

CPC分类号： C07C263/02

摘要： A process for preparing benzene derivatives having an isocyanatomethyl group by reacting a benzene derivative having a chloromethyl group with sodium cyanate in dimethylformamide at 60.degree. to 160.degree.C., in the presence of a catalytic amount of an acidic metal chloride-dimethylformamide compound, made present in the reaction mixture from the start of the reaction by being dissolved in the starting reaction mixture.

摘要翻译： 在催化量的酸性金属氯化物 - 二甲基甲酰胺化合物的存在下，在60〜160℃下，使具有氯甲基的苯衍生物与氰酸钠在二甲基甲酰胺中反应制备具有异氰酸甲酯基的苯衍生物的方法， 通过溶解在起始反应混合物中而从反应开始就存在于反应混合物中。