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1. 发明授权

US4170981A Burner of air adjustment type provided with annular air passage 失效
标题翻译：空气调节型燃烧器设有环形空气通道
公开(公告)号：US4170981A
公开(公告)日：1979-10-16
申请号：US777215
申请日：1977-03-14
申请人： Yoshihisa Hakata , Masahiro Nakazawa
发明人： Yoshihisa Hakata , Masahiro Nakazawa
IPC分类号： F23D11/00 , F24C5/02
CPC分类号： F23D11/00
摘要： A burner of the air adjustment type using a liquid fuel includes a fuel chamber including a bottom wall, a peripheral side wall and at least one fuel gas opening on the top surface portion of the fuel chamber and a burner proper including a fuel chamber attachment, an inner gas chamber and a plurality of final gas openings arranged and distributed annularly on the ceiling wall of the gas chamber. The burner proper further includes variable air openings connected to the gas chamber, wherein an annular variable air passage surrounding the fuel chamber and being connected to the variable air openings at a position lower than the position of the fuel gas opening is formed between the inner face of the peripheral side wall of the gas chamber of the burner proper and the outer face of the peripheral side wall of the fuel chamber. The fuel gas opening, the final gas openings and the annular variable air passage are arranged in such a positional relationship that when the variable air openings are opened, a variable combustion layer is formed in the gas chamber between a fuel gas stream extended from the fuel gas opening to the final gas openings and a variable air stream on the periphery of a fuel gas stream connected to the variable air openings.
摘要翻译：使用液体燃料的空气调节型燃烧器包括燃料室，其包括底壁，周边侧壁和在燃料室的顶表面部分上的至少一个燃料气体开口和包括燃料室附件的燃烧器本体，内部气体室和多个最终气体开口，环形地布置和分布在气体室的顶壁上。燃烧器还包括连接到气室的可变空气开口，其中围绕燃料室并且在低于燃料气体开口位置的位置处连接到可变空气开口的环形可变空气通道形成在内表面燃烧器本体的气室的周边侧壁和燃料室的周边侧壁的外表面。燃料气体开口，最终气体开口和环形可变空气通道以这样的位置关系布置，即当可变空气开口打开时，在燃料室中形成可变燃烧层，该燃料气体从燃料连通到可变气体开口的燃料气体流的周边上的可变气流。

2. 发明授权

US4884837A Handle fitting structure for packaging box 失效
标题翻译：包装盒的装配结构
公开(公告)号：US4884837A
公开(公告)日：1989-12-05
申请号：US187207
申请日：1988-04-28
申请人： Masahiro Nakazawa
发明人： Masahiro Nakazawa
IPC分类号： B65D5/46 , B65D5/465
CPC分类号： B65D5/46024
摘要： Disclosed herein is a handle fitting structure for a packaging box for holding cakes, a potted plant, or the like. Namely, it represents a fitting structure of a handle to a box body for a packaging box formed by engaging the tips of a bandlike handle with the box body made of an elastic material such as corrugated fiberboard. The fitting structure is provided at each of the two opposite positions on side walls of the box body. The structure includes an insertion slit, with a breadth greater than the handle breadth, through which the tip of the handle is inserted and engaged therewith, an insertion guide provided protrusively from the end of the handle and serving as a guide at the time of insertion of the tip of the handle into the insertion slit, and an engaging part provided at the tip of the handle protruding in the direction opposite to the insertion guide, and engages with the side wall at the upper edge of the insertion slit at the time of insertion of the tip of the handle. In accordance with such a fitting structure for a packaging box, the constitution is simple, fitting work of the handle to the box body is easy, and yet a sufficient attaching strength can be obtained.
摘要翻译：本文公开了一种用于容纳蛋糕的包装盒，盆栽植物等的手柄装配结构。即，它代表了一种通过将带状手柄的尖端与由诸如瓦楞纸板等弹性材料制成的盒体接合而形成的用于包装盒的盒体的手柄的装配结构。装配结构设置在箱体的侧壁上的两个相对位置的每一个处。该结构包括插入狭缝，其宽度大于手柄宽度，手柄的尖端通过插入狭缝插入并与其接合;插入引导件，其突出地设置在手柄的端部并在插入时用作引导件所述手柄的尖端到所述插入狭缝中;以及接合部，其设置在所述把手的尖端处，沿与所述插入引导件相反的方向突出，并且与所述插入缝的上边缘处的侧壁接合，插入手柄的尖端。根据这种用于包装盒的装配结构，结构简单，手柄对盒体的装配工作容易，而且可以获得足够的附着强度。

3. 发明授权

US5238721A Title structure and method for applying title 失效
标题翻译：标题结构和应用标题的方法
公开(公告)号：US5238721A
公开(公告)日：1993-08-24
申请号：US561640
申请日：1990-08-02
申请人： Masahiro Nakazawa
发明人： Masahiro Nakazawa
IPC分类号： E04F15/00 , E04F15/02 , E04F15/08 , E04F15/18
CPC分类号： E04F15/18 , E04F15/02 , E04F15/02011 , E04F15/02016 , E04F15/182 , E04F15/186 , E04F2201/07 , Y10T156/1092 , Y10T428/16 , Y10T428/164 , Y10T428/166 , Y10T428/167 , Y10T428/169 , Y10T428/24331
摘要： A tile structure and method for applying tiles to the floor surface of offices, corridors and various rooms in which the surface of a floor to be tiled is covered with a sheet and peripheral side of tiles to be applied are surrounded with an elastic joint material. The tiles are applied side by side in sequence on the sheet with the elastic joint material forming a joint between adjacent tiles and in a compressed condition so as to prevent such applied tiles from moving each other. The sheet prevents the tiles from sliding along the floor surface.

4. 发明授权

US07243596B2 Spacer expander 有权
标题翻译：间隔扩张器
公开(公告)号：US07243596B2
公开(公告)日：2007-07-17
申请号：US11358186
申请日：2006-02-21
申请人： Miyuki Usui , Nobuo Katayama , Masahiro Nakazawa
发明人： Miyuki Usui , Nobuo Katayama , Masahiro Nakazawa
IPC分类号： F16J9/20
CPC分类号： F16J9/068
摘要： In a combined oil ring having a spacer expander to be installed between a pair of upper and lower side rails, a plurality of axially protruding inner peripheral protruding portions are formed on the inner peripheral side of the spacer expander along its peripheral direction. The inner peripheral protruding portions press the inner peripheral surface of the side rails. On the outer peripheral side of the spacer expander, a plurality of slits are formed, and a plurality of connecting portions are located in the peripheral direction isolated by the slits. On the plurality of connecting portions, axially protruding outer peripheral protruding portions are formed.
摘要翻译：在具有安装在一对上下侧轨道之间的间隔膨胀机的组合油环中，沿间隔件膨胀机的周向形成有多个轴向突出的内周突出部。内周突出部按压侧轨的内周面。在间隔膨胀机的外周侧，形成有多个狭缝，多个连接部位于沿狭缝方向隔开的周向。在多个连接部分上形成有轴向突出的外周突出部分。

5. 发明申请

US20060169135A1 Spacer expander 有权
标题翻译：间隔扩张器
公开(公告)号：US20060169135A1
公开(公告)日：2006-08-03
申请号：US11358186
申请日：2006-02-21
申请人： Miyuki Usui , Nobuo Katayama , Masahiro Nakazawa
发明人： Miyuki Usui , Nobuo Katayama , Masahiro Nakazawa
IPC分类号： F16J9/00
CPC分类号： F16J9/068
摘要： In a combined oil ring having a spacer expander to be installed between a pair of upper and lower side rails, a plurality of axially protruding inner peripheral protruding portions are formed on the inner peripheral side of the spacer expander along its peripheral direction. The inner peripheral protruding portions press the inner peripheral surface of the side rails. On the outer peripheral side of the spacer expander, a plurality of slits are formed, and a plurality of connecting portions are located in the peripheral direction isolated by the slits. On the plurality of connecting portions, axially protruding outer peripheral protruding portions are formed.
摘要翻译：在具有安装在一对上下侧轨道之间的间隔膨胀机的组合油环中，沿间隔件膨胀机的周向形成有多个轴向突出的内周突出部。内周突出部按压侧轨的内周面。在间隔膨胀机的外周侧，形成有多个狭缝，多个连接部位于沿狭缝方向隔开的周向。在多个连接部分上形成有轴向突出的外周突出部分。

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