公开(公告)号：US5601337A

公开(公告)日：1997-02-11

申请号：US278259

申请日：1994-07-21

申请人： Mitsunobu Choda ,  Hideo Nishimura ,  Atsuo Okamoto ,  Shigeo Negishi

发明人： Mitsunobu Choda ,  Hideo Nishimura ,  Atsuo Okamoto ,  Shigeo Negishi

IPC分类号： A47C3/026 ,  A47C1/032 ,  A47C7/14 ,  A47C7/44 ,  A47C3/00

CPC分类号： A47C1/03255 ,  A47C1/03272 ,  A47C1/03288 ,  A47C1/03294

摘要： The present device relates to a chair in which a base member is fitted onto an upper portion of a leg comprising a plurality of castors in contact with a floor together with support members for these castors, and a seat portion and a back rest are provided on an upper portion of a support plate that is capable of reclining with respect to the base member. This chair is also provided with a cam-shaped link capable of rotating about the periphery of a pin provided in the base member, an upper portion of the link protrudes towards the support plate side, and a corresponding elastic member that is compressed by the rotation of the link is provided in a bottom portion of the base member. A shaft portion in contact with the link, and which causes the link to change profile in response to the reclining action, is provided within the support plate. This configuration provides a chair that is inexpensive and can naturally adopt either a serious working position or a relaxed reclining position.

摘要翻译： 本装置涉及一种椅子，其中基座构件装配在腿部的上部，包括与这些脚轮的支撑构件一起与地板接触的多个脚轮，并且座椅部分和靠背设置在 能够相对于基座倾斜的支撑板的上部。 该椅子还设置有能够围绕设置在基部构件中的销的周边旋转的凸轮形连杆，连杆的上部朝向支撑板侧突出，并且相应的弹性构件被旋转压缩 的连接件设置在基部构件的底部。 在支撑板内设置有与链节接触并且使链节响应于倾斜动作改变轮廓的轴部。 该配置提供了一种便宜的椅子，并且可以自然地采用严重的工作位置或放松的躺椅位置。

公开(公告)号：USD415676S

公开(公告)日：1999-10-26

申请号：US88587

申请日：1998-05-28

申请人： Shigeo Negishi ,  Shigeru Kanemaru

设计人： Shigeo Negishi ,  Shigeru Kanemaru

公开(公告)号：US08389125B2

公开(公告)日：2013-03-05

申请号：US13000982

申请日：2009-06-26

申请人： Ichiro Fujii ,  Yuji Murata ,  Seiji Ueda ,  Shigeo Negishi ,  Toshiharu Taguchi

发明人： Ichiro Fujii ,  Yuji Murata ,  Seiji Ueda ,  Shigeo Negishi ,  Toshiharu Taguchi

IPC分类号： B32B21/04

CPC分类号： B27N1/003 ,  B01J20/0259 ,  B01J20/0292 ,  B01J20/22 ,  B01J2220/46 ,  Y10T428/31942 ,  Y10T428/31957 ,  Y10T428/31989

摘要： Provided are a formaldehyde scavenger capable of providing excellent formaldehyde scavenging performance without discoloring a wood material and not reemitting formaldehyde, and a wood material using the same.The formaldehyde scavenger contains urea, ammonium phosphate monobasic and ammonium phosphate dibasic. The formaldehyde scavenger contains urea, ammonium phosphate monobasic and ammonium phosphate dibasic preferably in a weight ratio of urea/ammonium phosphate monobasic/ammonium phosphate dibasic in the range of 5 to 45/0.5 to 15/1 to 20, and further preferably in a weight ratio of urea/ammonium phosphate monobasic/ammonium phosphate dibasic in the range of 10 to 35/1 to 10/2 to 15. The wood material is prepared by applying the formaldehyde scavenger thereto. The formaldehyde scavenger is preferably applied in the range of 1 to 50 g/m2 by dry weight.

摘要翻译： 提供能够提供卓越的甲醛清除性能而不使木材变色而不再次发生甲醛的甲醛清除剂，以及使用其的木材。 甲醛清除剂含有尿素，磷酸二氢铵和磷酸氢二铵。 甲醛清除剂含有尿素，磷酸二氢铵和磷酸氢二铵，优选以尿素/磷酸二氢铵/磷酸氢二铵的重量比为5〜45 / 0.5〜15/1〜20，进一步优选为重量 尿素/磷酸二氢铵/磷酸氢二铵的比例在10〜35/1〜10/2〜15的范围内。通过向其中施加甲醛清除剂制备木材。 甲醛清除剂的干燥重量优选为1〜50g / m 2。

公开(公告)号：US20110171482A1

公开(公告)日：2011-07-14

申请号：US13000982

申请日：2009-06-26

申请人： Ichiro Fujii ,  Yuji Murata ,  Seiji Ueda ,  Shigeo Negishi ,  Toshiharu Taguchi

发明人： Ichiro Fujii ,  Yuji Murata ,  Seiji Ueda ,  Shigeo Negishi ,  Toshiharu Taguchi

IPC分类号： B32B21/04 ,  C09K3/00

CPC分类号： B27N1/003 ,  B01J20/0259 ,  B01J20/0292 ,  B01J20/22 ,  B01J2220/46 ,  Y10T428/31942 ,  Y10T428/31957 ,  Y10T428/31989

摘要： Provided are a formaldehyde scavenger capable of providing excellent formaldehyde scavenging performance without discoloring a wood material and not reemitting formaldehyde, and a wood material using the same.The formaldehyde scavenger contains urea, ammonium phosphate monobasic and ammonium phosphate dibasic. The formaldehyde scavenger contains urea, ammonium phosphate monobasic and ammonium phosphate dibasic preferably in a weight ratio of urea/ammonium phosphate monobasic/ammonium phosphate dibasic in the range of 5 to 45/0.5 to 15/1 to 20, and further preferably in a weight ratio of urea/ammonium phosphate monobasic/ammonium phosphate dibasic in the range of 10 to 35/1 to 10/2 to 15. The wood material is prepared by applying the formaldehyde scavenger thereto. The formaldehyde scavenger is preferably applied in the range of 1 to 50 g/m2 by dry weight.

摘要翻译： 提供能够提供卓越的甲醛清除性能而不使木材变色而不再次发生甲醛的甲醛清除剂，以及使用其的木材。 甲醛清除剂含有尿素，磷酸二氢铵和磷酸氢二铵。 甲醛清除剂含有尿素，磷酸二氢铵和磷酸氢二铵，优选以尿素/磷酸二氢铵/磷酸氢二铵的重量比为5〜45 / 0.5〜15/1〜20，进一步优选为重量 尿素/磷酸二氢铵/磷酸氢二铵的比例在10〜35/1〜10/2〜15的范围内。通过向其中施加甲醛清除剂制备木材。 甲醛清除剂的干燥重量优选为1〜50g / m 2。