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公开(公告)号：US08297032B2
公开(公告)日：2012-10-30
申请号：US13074343
申请日：2011-03-29
IPC分类号： A01D34/00
CPC分类号： A01D34/74
摘要： A walk-behind lawnmower is provided with a height-adjusting mechanism for adjusting the height of a housing above the ground. The walk-behind lawnmower further comprises an operating button for switching an adjustment operation of the height-adjusting mechanism from a restricted state to a permissive state; and a height-adjusting grip capable of being grasped by a hand so as to raise or lower the housing when the operating button is operated, and the adjustment operation of the height-adjusting mechanism is thereby permitted. The height-adjusting grip is provided to the housing in the vicinity of a left or right lateral part. The operating button is positioned in an area allowing operation by a finger of the hand grasping the height-adjusting grip.
摘要翻译： 背景式割草机设置有用于调节地面上方的壳体的高度的高度调节机构。 步行式割草机还包括用于将高度调节机构的调节操作从受限状态切换到允许状态的操作按钮; 以及能够用手抓住的高度调节把手，以便当操作按钮被操作时升高或降低壳体，从而允许高度调节机构的调节操作。 高度调节把手在左侧或右侧部分附近提供给壳体。 操作按钮位于允许用手抓住高度调节把手的手指进行操作的区域中。
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公开(公告)号：US08166737B2
公开(公告)日：2012-05-01
申请号：US13074451
申请日：2011-03-29
申请人： Yusuke Ninomiya , Tetsuo Iida , Nobuyuki Hirose , Mai Ohba
发明人： Yusuke Ninomiya , Tetsuo Iida , Nobuyuki Hirose , Mai Ohba
IPC分类号： A01D34/00
CPC分类号： A01D34/74
摘要： A walk-behind lawnmower having a height adjusting mechanism for adjusting the height of a housing above the ground. The height adjusting mechanism includes: a front wheel supporting member and a rear wheel supporting member that are attached to the housing so as to be capable of swinging up and down; a linking member for linking the front and rear wheel supporting members so as to be capable of concerted motion; and a locking mechanism for restricting and releasing displacement of the linking member in the forward-and-backward direction. The locking mechanism includes: a plurality of locking grooves arranged in a row from front to rear on the linking member; a locking pin capable of selectively interlocking with one of the locking grooves; a pin-guiding part for guiding the locking pin to be capable of entering into and retracting from one of the locking grooves; and an operating member for sliding and operating the locking pin.
摘要翻译： 具有用于调节壳体高于地面高度的高度调节机构的步行式割草机。 高度调节机构包括：前轮支撑构件和后轮支撑构件，其安装到壳体上以能够上下摆动; 连接构件，用于连接前轮支撑构件和后轮支撑构件以能够一致地运动; 以及用于限制和释放连接构件在前后方向上的位移的锁定机构。 锁定机构包括：多个锁定槽，从连接构件的前后排成一列; 锁定销，其能够选择性地与所述锁定槽中的一个互锁; 用于引导所述锁定销以能够进入所述锁定槽中的一个的销引导部; 以及用于滑动和操作锁定销的操作构件。
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公开(公告)号：US20070244226A1
公开(公告)日：2007-10-18
申请号：US10585619
申请日：2005-01-13
申请人： Yusuke Ninomiya , Toshiyuki Ishii
发明人： Yusuke Ninomiya , Toshiyuki Ishii
IPC分类号： C09D201/00 , C09D5/44
CPC分类号： C09D5/4488 , C09D175/04
摘要： The present invention relates to a cationic electrodeposition coating composition containing resin fine particles, which has excellent pigment sedimentation stability and re-dispersibility. The cationic electrodeposition coating composition according to the present invention comprises resin fine particles having average particle size of no less than 0.5 μm to less than 15 μm in a proportion of 1 to 30% by weight based on solid contents of the coating composition.
摘要翻译： 本发明涉及含有树脂微粒的阳离子电沉积涂料组合物，其具有优异的颜料沉降稳定性和再分散性。 根据本发明的阳离子电沉积涂料组合物包含平均粒径不小于0.5μm至小于15μm的树脂细颗粒，其含量为涂料组合物的固体含量的1至30重量％。
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4.发明授权公开(公告)号：US06723813B2
公开(公告)日：2004-04-20
申请号：US10462636
申请日：2003-06-17
申请人： Tomohito Asai , Shinya Yamada , Yusuke Ninomiya
发明人： Tomohito Asai , Shinya Yamada , Yusuke Ninomiya
IPC分类号： C08F12204
CPC分类号： C08F222/04 , C08F220/12
摘要： The present invention is a method of preparing an acrylic copolymer having an acid anhydride group with a number average molecular weight of 1,500-5,000 comprising; polymerizing a monomer mixture of a radical polymerizable monomer having an acid anhydride group and another radical polymerizable monomer at a temperature of 150° C. or higher by using a radical initiator, wherein the concentration of the monomer mixture is 50-75 wt %. This method can provide an acrylic copolymer having an acid anhydride group with a relatively low molecular weight that does not cause the problem of yellowing after baking when used in an acid/epoxy curing type clear paint, by means of high temperature polymerization without the use of a large amount of an expensive initiator.
摘要翻译： 本发明是一种制备具有数均分子量为1,500-5,000的酸酐基的丙烯酸共聚物的方法，其包括：将具有酸酐基的可自由基聚合单体和另一种可自由基聚合的单体的单体混合物在温度 通过使用自由基引发剂为150℃以上，其中单体混合物的浓度为50-75重量％。该方法可以提供具有相对低分子量的酸酐基团的丙烯酸共聚物，其不会引起 用于酸/环氧树脂固化型透明涂料中的烘烤后的黄变问题，通过高温聚合而不使用大量昂贵的引发剂。
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公开(公告)号：US5705559A
公开(公告)日：1998-01-06
申请号：US391091
申请日：1995-02-21
申请人： Hiroyuki Sakamoto , Kenshiro Tobinaga , Yasuyuki Tsuchiya , Hisaichi Muramoto , Yusuke Ninomiya , Keizou Ishii , Shinichi Ishikura
发明人： Hiroyuki Sakamoto , Kenshiro Tobinaga , Yasuyuki Tsuchiya , Hisaichi Muramoto , Yusuke Ninomiya , Keizou Ishii , Shinichi Ishikura
IPC分类号： C08J3/12 , C08C19/36 , C08F8/46 , C08F20/32 , C08F220/32 , C08F290/00 , C08F299/00 , C08J3/24 , C08J3/26 , C09D5/44 , C08F8/00
CPC分类号： C08C19/36 , C08J3/26 , C09D5/4492
摘要： Disclosed is a process for preparing crosslinked resin particles which comprises dispersing a resin having both a water-dispersible function and a self-crosslinkable function in one molecule in an aqueous medium and then three-dimensionally crosslinking.
摘要翻译： 公开了一种制备交联树脂颗粒的方法，其包括将具有水分散性功能和自交联功能的树脂分散在水性介质中，然后进行三维交联。
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公开(公告)号：US5115020A
公开(公告)日：1992-05-19
申请号：US556258
申请日：1990-07-19
IPC分类号： C08F299/00 , C08C19/36 , C08F290/00 , C08G81/00 , C08J3/12 , C08J3/16 , C08J3/24
CPC分类号： C08J3/24 , C08C19/36 , C08J3/12 , C08J3/16 , Y10S525/903
摘要： The invention concerns a process for preparing composite resin particles having the so-called semi-IPN (inter penetration network) structure, in which linear thermoplastic polymer chains get entangled with a crosslinked polymer core through partial or thorough penetration. This method is very important in that both of the chain polymer and core polymer are freely selected from various resins.
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公开(公告)号：US5204221A
公开(公告)日：1993-04-20
申请号：US648881
申请日：1991-01-31
CPC分类号： G03F7/027 , H05K3/0076
摘要： Disclosed is a photosensitive resin composition which has improved water developability and storage stability. The composition comprises(I) crosslinked resin particles prepared by a post-emulsion method from(a) a base resin having a glass transition temperature (Tg) of 0.degree. C. or less and a polymerizable double bond,(b) a monomer which, when polymerized, provides a resin in which Tg is 20.degree. C. higher than that of the base resin, or a resin in which Tg is 20.degree. C. higher than that of the base resin,(c) a polyvinyl compound, and(d) a polymerization initiator(II) a photopolymerizable unsaturated monomer, and(III) a photopolymerization initiator.
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公开(公告)号：US5198500A
公开(公告)日：1993-03-30
申请号：US641301
申请日：1991-01-15
IPC分类号： C08J3/12 , C08F2/18 , C08F283/02 , C08F283/06 , C08F291/02 , C08J3/24
CPC分类号： C08F283/06 , C08F283/02 , C08F291/02
摘要： Disclosed is an improved process of the post-emulsion method capable of forming crosslinked resin particles which do not have fusion bonds between particles and which have good storage stability and good redispersibility in an aqueous medium. The process comprises (a) dispersing in an aqueous medium a resinous component comprising (I) a base resin having a glass transition temperature (Tg) of 0.degree. C. or less and a polymerizable double bond, (II) a monomer which, when polymerized, provides a resin of which Tg is 20.degree. C. higher than that of said base resin, or a resin of which Tg is 20.degree. C. higher than that of the base resin, and (III) a polyvinyl compound; (b) crosslinking inside the dispersed resin particles and; (c) removing the aqueous medium therefrom.
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