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1. 发明授权

US08034265B2 Dry mixture of an aggregate material, a molding process using the same, and a core mold 失效
公开(公告)号：US08034265B2
公开(公告)日：2011-10-11
申请号：US12318737
申请日：2009-01-07
申请人： Toshihiko Zenpo , Yusuke Kato , Norihiro Asano , Masahiko Nagasaka , Kazuyuki Nishikawa
发明人： Toshihiko Zenpo , Yusuke Kato , Norihiro Asano , Masahiko Nagasaka , Kazuyuki Nishikawa
IPC分类号： B22C9/00
CPC分类号： B22C1/22 , B22C5/12 , B22C9/10 , B22C9/126 , B22C15/23 , B22C15/24
摘要： There are provided a dry aggregate mixture wherein the binder, even when heated, does not evolve unpleasant odor or gas hazardous to human health; a method of foundry molding wherein a space for foundry molding, up to minute portion thereof, can satisfactorily be filled with an aggregate mixture composed of a binder and granular aggregate; and a method of foundry molding wherein the mold used in molding of an aggregate mixture composed of a binder and granular aggregate can retain satisfactory properties even in high humidity. In the method of foundry molding, a mold is formed by the use of a dry mixture obtained by providing an aggregate mixture composed of granular aggregate, a water soluble binder and water and evaporating the water contained in the aggregate mixture through heating, pressure reduction or aeration while mixing so as to effect separation into single granules, or with the addition of a lubricant and a crosslinking agent thereto.

2. 发明申请

US20100001424A1 METHOD FOR FILLING A FOAM MIXTURE IN A CAVITY OF A METAL MOLD AND AN APPARATUS FOR MOLDING A MOLD 有权
标题翻译：用于在金属模具中填充泡沫混合物的方法和用于模制模具的装置
公开(公告)号：US20100001424A1
公开(公告)日：2010-01-07
申请号：US12096427
申请日：2006-11-08
申请人： Toshihiko Zenpo , Yusuke Kato , Norihiro Asano , Kazuyuki Nishikawa , Toshio Kanno , Shinji Sonoyama
发明人： Toshihiko Zenpo , Yusuke Kato , Norihiro Asano , Kazuyuki Nishikawa , Toshio Kanno , Shinji Sonoyama
IPC分类号： B29C44/42 , B29C44/58
CPC分类号： B22C5/12 , B22C15/245
摘要： This invention intends to provide a method for filling a foam mixture in a cavity of a metal mold, which method can produce a mold without defects.This method for filling a foam mixture in a cavity of a horizontally-split metal mold by pressurizing the mixture comprised of granular aggregate, water-soluble binders, and water, and injecting the mixture into the cavity of the metal mold comprises:a step for preparing the horizontally-split metal mold having a filling port communicating with the cavity, which port is disposed at a side and near abutting surfaces of the horizontally-split metal mold,a step for connecting a discharging port of a means for injecting the foam mixture to the filling port of the horizontally-split metal mold, wherein the means for injecting the foam mixture comprises a mixing bath to accommodate and mix the granular aggregate, the water-soluble binders, and the water, and a mechanism for pushing up the mixture in the mixing bath, wherein the mixing bath is cylindrical and has an opening at its upper end, a bottom plate at its lower end, and the discharging port at its side,a step for pushing up the foam mixture in the mixing bath by driving the mechanism for pushing up the mixture,a step for discharging the foam mixture from the discharging port, and for injecting the mixture into the filling port, anda step for filling the cavity with the foam mixture while the mixture pushes out air in the cavity.
摘要翻译：本发明旨在提供一种将泡沫混合物填充在金属模具的空腔中的方法，该方法可以产生没有缺陷的模具。这种用于通过对由粒状聚集体，水溶性粘合剂和水组成的混合物加压并将混合物注入到金属模具的空腔中的方式将泡沫混合物填充在水平分割的金属模具的空腔中的方法包括：准备水平分割的金属模，其具有与空腔连通的填充口，该端口设置在水平分割的金属模的一侧和邻近表面处;连接用于注入泡沫混合物的装置的排出口的步骤到水平分开的金属模具的填充口，其中用于注入泡沫混合物的装置包括用于容纳和混合颗粒状聚集体，水溶性粘合剂和水的混合槽，以及用于将混合物推起的机构在混合槽中，其中混合浴是圆柱形的，并且在其上端具有开口，在其下端具有底板，在其侧面具有排出口，用于将所述泡沫通过驱动用于推出混合物的机构的混合浴中的混合物，从排出口排出泡沫混合物并将混合物注入填充口的步骤，以及用泡沫混合物填充空腔的步骤，同时混合物推出空腔中的空气。

3. 发明申请

US20090211725A1 Molding Process and the Resulting Mold 有权
标题翻译：成型工艺和成型模具
公开(公告)号：US20090211725A1
公开(公告)日：2009-08-27
申请号：US11631115
申请日：2005-06-29
申请人： Norihiro Asano , Toshihiko Zenpo , Masaya Hotta , Kazuyuki Nishikawa
发明人： Norihiro Asano , Toshihiko Zenpo , Masaya Hotta , Kazuyuki Nishikawa
IPC分类号： B22C1/22 , B22C9/00 , B22C9/10
CPC分类号： B22C9/02 , B22C1/2253 , B22C1/24 , B22C1/26
摘要： A molding process which comprises mixing together a particulate aggregate, plural kinds of water-soluble binders, a crosslinking agent causing crosslinking reaction with the binders, a phenol resin, and water, agitating the obtained mixture to prepare a bubbled fluid aggregate mixture, filling the aggregate mixture into a molding cavity, and solidifying the aggregate mixture through the evaporation of water from the mixture to give a mold made from the mixture.
摘要翻译：一种模塑方法，其包括将颗粒聚集体，多种水溶性粘合剂，引起与粘合剂的交联反应的交联剂，酚醛树脂和水混合在一起，搅拌所得混合物以制备鼓泡的流体聚集体混合物，骨料混合物成型成模腔，并通过从混合物中蒸发水来固化骨料混合物，得到由混合物制成的模具。

4. 发明申请

US20070066707A1 Method for forming molds and core for casting metal 有权
标题翻译：用于铸造金属的模具和芯的方法
公开(公告)号：US20070066707A1
公开(公告)日：2007-03-22
申请号：US10570273
申请日：2004-08-31
申请人： Toshihiko Zenpo , Yusuke Kato , Norihiro Asano , Masahiko Nagasaka , Kazuyuki Nishikawa
发明人： Toshihiko Zenpo , Yusuke Kato , Norihiro Asano , Masahiko Nagasaka , Kazuyuki Nishikawa
IPC分类号： B22C1/22
CPC分类号： B22C1/20 , B22C1/26 , B22C9/02 , B22C15/08
摘要： The present inventions provide a method for forming molds and a core which generates no gases with bad effects on the human bodies while the binders are heated. In particular, the present inventions provide a method for forming molds and a core comprising an aggregate material mixture consisting of granular aggregate materials, wherein the aqueous binders and water are foamed with stirring, filled into a space for forming molds, and caked with an evaporating water component. In an embodiment, molds can be further cured by adding cross linking agents before and after they are taken out from the space for forming. Further, an aggregate material mixture for forming molds used for the method for forming molds of the present inventions is provided.
摘要翻译：本发明提供了一种用于在粘合剂加热时形成模具和芯体的方法，该方法不产生对人体有不良影响的气体。特别地，本发明提供了一种用于形成模具和芯的方法，所述方法包括由粒状骨料组成的骨料混合物，其中所述水性粘合剂和水在搅拌下发泡，填充到用于成型模具的空间中，并且用蒸发水分。在一个实施方案中，通过在从成型空间取出之前和之后加入交联剂可以进一步固化模具。此外，提供了用于本发明的模具成型方法的模具用骨料混合物。

5. 发明授权

US6164086A Air conditioner 失效
标题翻译：冷气机
公开(公告)号：US6164086A
公开(公告)日：2000-12-26
申请号：US51601
申请日：1998-04-14
申请人： Koichi Kita , Nobuo Domyo , Ryuzaburo Yajima , Kazuyuki Nishikawa
发明人： Koichi Kita , Nobuo Domyo , Ryuzaburo Yajima , Kazuyuki Nishikawa
IPC分类号： F25B1/00 , F25B9/00 , F25B13/00 , F25B29/00 , F25B40/02 , F25B41/04 , F25B41/00
CPC分类号： F25B40/00 , F25B9/006 , F25B13/00 , F25B40/02 , F25B41/04 , F25B2313/023 , F25B2400/13 , F28D7/106
摘要： An air conditioner has a refrigerant circuit 1 in which a refrigerant flows through a compressor 2, a condenser 3, a supercooling heat exchanger 10, a first expansion mechanism 4 and an evaporator 5 in this order. In this refrigerant circuit 1, the refrigerant discharged from the compressor 2 is condensed in the condenser 3 and the condensed refrigerant is supercooled in the supercooling heat exchanger 10. This refrigerant is reduced in pressure in the first expansion mechanism 4, thereafter evaporated in the evaporator 5 and sucked into the compressor. Use of a nonazeotrope refrigerant as the above refrigerant can increase the refrigerating capacity improving effect due to supercooling as compared with the case where a single refrigerant is used.
摘要翻译： PCT No.PCT / JP97 / 02745 Sec。 371日期：1998年4月14日 102（e）1998年4月14日PCT PCT 1997年8月7日提交PCT公布。公开号WO98 / 06983 日本1998年2月19日空调具有制冷剂回路1，其中制冷剂依次流过压缩机2，冷凝器3，过冷却热交换器10，第一膨胀机构4和蒸发器5。在该制冷剂回路1中，从冷凝器3中冷凝排出的制冷剂，在过冷却热交换器10中使冷凝的制冷剂过冷。该制冷剂在第一膨胀机构4中的压力降低，然后在蒸发器中蒸发 5并吸入压缩机。与使用单一制冷剂的情况相比，使用非中和制冷剂作为上述制冷剂可以提高与过冷却相关的制冷能力提高效果。

6. 发明授权

US5603808A Mold for forming pulp moldings 失效
标题翻译：用于成型纸浆模具的模具
公开(公告)号：US5603808A
公开(公告)日：1997-02-18
申请号：US576951
申请日：1995-12-22
申请人： Kazuyuki Nishikawa
发明人： Kazuyuki Nishikawa
IPC分类号： B29C35/08 , B29C67/00 , B29K105/24 , D21J7/00 , D21J3/00 , B28B7/40
CPC分类号： D21J7/00
摘要： A mold is disclosed for producing a pulp molding. The mold includes a reticulate resin mold part (1) of a three-dimensional shape. The resin mold part (1) is metallized for reinforcement and mounted on a support member (3) made of a resin, metal, or aggregate. The support member has substantially the same three-dimensional shape as that of the reticulate resin mold part, and has openings (3A, 3A) to discharge water from the openings (1A, 1A) of the metallized resin mold part (2).
摘要翻译：公开了一种用于生产纸浆模制品的模具。模具包括三维形状的网状树脂模制件（1）。树脂模具部件（1）被金属化用于加强，并且安装在由树脂，金属或骨料制成的支撑构件（3）上。支撑构件具有与网状树脂模具部分基本相同的三维形状，并且具有从金属化树脂模制部件（2）的开口（1A，1A）排出水的开口（3A，3A）。

7. 发明授权

US08528626B2 Method for forming molds and a core for casting metal 有权
标题翻译：成形模具的方法和用于铸造金属的芯
公开(公告)号：US08528626B2
公开(公告)日：2013-09-10
申请号：US13373002
申请日：2011-11-02
申请人： Toshihiko Zenpo , Yusuke Kato , Norihiro Asano , Masahiko Nagasaka , Kazuyuki Nishikawa
发明人： Toshihiko Zenpo , Yusuke Kato , Norihiro Asano , Masahiko Nagasaka , Kazuyuki Nishikawa
IPC分类号： B22C1/20 , B22C1/26
CPC分类号： B22C1/20 , B22C1/26 , B22C9/02 , B22C15/08
摘要： The present inventions provide a method for forming molds and a core which generates no gases with bad effects on the human bodies while the binders are heated. In particular, the present inventions provide a method for forming molds and a core comprising an aggregate material mixture consisting of granular aggregate materials, wherein the aqueous binders and water are foamed with stirring, filled into a space for forming molds, and caked with an evaporating water component. In an embodiment, molds can be further cured by adding cross linking agents before and after they are taken out from the space for forming. Further, an aggregate material mixture for forming molds used for the method for forming molds of the present inventions is provided.
摘要翻译：本发明提供了一种用于在粘合剂加热时形成模具和芯体的方法，该方法不产生对人体有不良影响的气体。特别地，本发明提供了一种用于形成模具和芯的方法，所述方法包括由粒状骨料组成的骨料混合物，其中所述水性粘合剂和水在搅拌下发泡，填充到用于成型模具的空间中，并且用蒸发水分。在一个实施方案中，通过在从成型空间取出之前和之后加入交联剂可以进一步固化模具。此外，提供了用于本发明的模具成型方法的模具用骨料混合物。

8. 发明申请

US20120048503A1 Method for forming molds and a core for casting metal 有权
标题翻译：成形模具的方法和用于铸造金属的芯
公开(公告)号：US20120048503A1
公开(公告)日：2012-03-01
申请号：US13373002
申请日：2011-11-02
申请人： Toshihiko Zenpo , Yusuke Kato , Norihiro Asano , Masahiko Nagasaka , Kazuyuki Nishikawa
发明人： Toshihiko Zenpo , Yusuke Kato , Norihiro Asano , Masahiko Nagasaka , Kazuyuki Nishikawa
IPC分类号： B22C9/02 , B22C1/26 , B22C1/22
CPC分类号： B22C1/20 , B22C1/26 , B22C9/02 , B22C15/08
摘要： The present inventions provide a method for forming molds and a core which generates no gases with bad effects on the human bodies while the binders are heated. In particular, the present inventions provide a method for forming molds and a core comprising an aggregate material mixture consisting of granular aggregate materials, wherein the aqueous binders and water are foamed with stirring, filled into a space for forming molds, and caked with an evaporating water component. In an embodiment, molds can be further cured by adding cross linking agents before and after they are taken out from the space for forming. Further, an aggregate material mixture for forming molds used for the method for forming molds of the present inventions is provided.
摘要翻译：本发明提供了一种用于在粘合剂加热时形成模具和芯体的方法，该方法不产生对人体有不良影响的气体。特别地，本发明提供了一种用于形成模具和芯的方法，所述方法包括由粒状骨料组成的骨料混合物，其中所述水性粘合剂和水在搅拌下发泡，填充到用于成型模具的空间中，并且用蒸发水分。在一个实施方案中，通过在从成型空间取出之前和之后加入交联剂可以进一步固化模具。此外，提供了用于本发明的模具成型方法的模具用骨料混合物。

9. 发明申请

US20100064935A1 Dry mixture of an aggregate material, a molding process using the same, and a core mold 失效
标题翻译：集料材料的干混合物，使用其的成型方法和芯模
公开(公告)号：US20100064935A1
公开(公告)日：2010-03-18
申请号：US12585074
申请日：2009-09-02
申请人： Toshihiko Zenpo , Yusuke Kato , Norihiro Asano , Masahiko Nagasaka , Kazuyuki Nishikawa
发明人： Toshihiko Zenpo , Yusuke Kato , Norihiro Asano , Masahiko Nagasaka , Kazuyuki Nishikawa
IPC分类号： B22C1/22 , C04B35/66 , C08J3/05
CPC分类号： B22C1/22 , B22C5/12 , B22C9/10 , B22C9/126 , B22C15/23 , B22C15/24
摘要： There are provided a dry aggregate mixture wherein the binder, even when heated, does not evolve unpleasant odor or gas hazardous to human health; a method of foundry molding wherein a space for foundry molding, up to minute portion thereof, can satisfactorily be filled with an aggregate mixture composed of a binder and granular aggregate; and a method of foundry molding wherein the mold used in molding of an aggregate mixture composed of a binder and granular aggregate can retain satisfactory properties even in high humidity. In the method of foundry molding, a mold is formed by the use of a dry mixture obtained by providing an aggregate mixture composed of granular aggregate, a water soluble binder and water and evaporating the water contained in the aggregate mixture through heating, pressure reduction or aeration while mixing so as to effect separation into single granules, or with the addition of a lubricant and a crosslinking agent thereto.
摘要翻译：提供了一种干骨料混合物，其中粘合剂甚至在加热时不会产生对人体健康有害的不愉快的气味或气体; 一种铸造成型方法，其中可以令人满意地填充由粘合剂和颗粒状聚集体组成的骨料混合物，其中用于铸造成型的空间至少其一部分，以及铸模成型方法，其中用于模塑由粘合剂和粒状聚集体组成的骨料混合物的模具即使在高湿度下也能保持令人满意的性能。在铸造成型的方法中，通过使用通过提供由颗粒状聚集体，水溶性粘合剂和水构成的骨料混合物而获得的干混合物形成模具，并通过加热，减压或蒸发蒸发聚集体混合物中的水同时进行混合以实现分离成单个颗粒，或者向其中加入润滑剂和交联剂。

10. 发明申请

US20090127730A1 Dry mixture of an aggregate material, a molding process using the same, and a core mold 失效
标题翻译：骨料的干混合物，使用其的成型方法和芯模
公开(公告)号：US20090127730A1
公开(公告)日：2009-05-21
申请号：US12318737
申请日：2009-01-07
申请人： Toshihiko Zenpo , Yusuke Kato , Norihiro Asano , Masahiko Nagasaka , Kazuyuki Nishikawa
发明人： Toshihiko Zenpo , Yusuke Kato , Norihiro Asano , Masahiko Nagasaka , Kazuyuki Nishikawa
IPC分类号： B29C35/16
CPC分类号： B22C1/22 , B22C5/12 , B22C9/10 , B22C9/126 , B22C15/23 , B22C15/24
摘要： There are provided a dry aggregate mixture wherein the binder, even when heated, does not evolve unpleasant odor or gas hazardous to human health; a method of foundry molding wherein a space for foundry molding, up to minute portion thereof, can satisfactorily be filled with an aggregate mixture composed of a binder and granular aggregate; and a method of foundry molding wherein the mold used in molding of an aggregate mixture composed of a binder and granular aggregate can retain satisfactory properties even in high humidity. In the method of foundry molding, a mold is formed by the use of a dry mixture obtained by providing an aggregate mixture composed of granular aggregate, a water soluble binder and water and evaporating the water contained in the aggregate mixture through heating, pressure reduction or aeration while mixing so as to effect separation into single granules, or with the addition of a lubricant and a crosslinking agent thereto.
摘要翻译：提供了一种干骨料混合物，其中粘合剂甚至在加热时不会产生对人体健康有害的不愉快的气味或气体; 一种铸造成型方法，其中可以令人满意地填充由粘合剂和颗粒状聚集体组成的骨料混合物，其中用于铸造成型的空间至少其一部分，以及铸模成型方法，其中用于模塑由粘合剂和粒状聚集体组成的骨料混合物的模具即使在高湿度下也能保持令人满意的性能。在铸造成型的方法中，通过使用通过提供由颗粒状聚集体，水溶性粘合剂和水构成的骨料混合物而获得的干混合物形成模具，并通过加热，减压或蒸发蒸发聚集体混合物中的水同时进行混合以实现分离成单颗粒，或者向其中加入润滑剂和交联剂。

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