专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP5437937B2 Root protection method of root protective equipment and trees of trees 有权
公开(公告)号：JP5437937B2
公开(公告)日：2014-03-12
申请号：JP2010158897
申请日：2010-07-13
申请人：積水樹脂株式会社
发明人：尊弘土井
IPC分类号： A01G13/02 , A01G13/10 , A01M29/06 , A01M29/30

3. 发明专利

JP5380384B2 Traffic blocking method of traffic blocking equipment and beasts of the beasts 有权
公开(公告)号：JP5380384B2
公开(公告)日：2014-01-08
申请号：JP2010158898
申请日：2010-07-13
申请人：積水樹脂株式会社
发明人：尊弘土井
IPC分类号： A01M29/30

4. 发明专利

JP3868185B2 Acoustic panel 有权
公开(公告)号：JP3868185B2
公开(公告)日：2007-01-17
申请号：JP2000149601
申请日：2000-05-22
申请人：積水樹脂株式会社
发明人：尊弘土井
IPC分类号： E01F8/00 , E01F8/02 , E04B1/86 , G10K11/16
摘要： PROBLEM TO BE SOLVED: To provide a soundproof panel capable of eliminating deflection caused on a front plate of the soundproof panel and having good external appearance. SOLUTION: In fastening the front plate 1 having a number of through holes 12 and a back plate 2 having a sound insulation property by a fastening member 6 to be united in a body, fastening is performed by the fastening members 6 of the upper and lower fastening parts so that the fastening axes do not have the same direction, whereby a recess in the orthogonal axial direction is provided to eliminate the deflection of the front plate 1 so as to improve external appearance.

6. 发明专利

JP3634584B2 Self-cleaning visual guidance marking body 失效
公开(公告)号：JP3634584B2
公开(公告)日：2005-03-30
申请号：JP23852997
申请日：1997-09-03
申请人：積水樹脂株式会社
发明人：洋三中村 , 光男吉田 , 尊弘土井 , 高広野瀬
IPC分类号： E01F9/04 , B01J21/06 , B01J35/02 , E01F9/012 , E01F9/015 , E01F9/016 , E01F9/093

7. 发明专利

JP5567993B2 Sheet stop 有权
公开(公告)号：JP5567993B2
公开(公告)日：2014-08-06
申请号：JP2010265849
申请日：2010-11-30
申请人：積水樹脂株式会社
发明人：尊弘土井
IPC分类号： A01G9/14
CPC分类号： Y02A40/252
摘要： PROBLEM TO BE SOLVED: To provide a sheet stopper with which a sheet-like material can be easily and reliably fixed to a pipe member by clipping the sheet-like member without partially extending and/or breaking the sheet-like material.SOLUTION: The sheet stopper clips the sheet-like material to fixedly fit it up with the pipe member so as to fix the sheet-like material to the pipe member, is provided with a body part where an opening part made by notching a part of the peripheral wall of a cylinder in an axial direction to be opened is formed, and is structured as follows: the sheet-like material and the pipe member are introduced through the opening part and the inner peripheral surface of the body part clips the sheet-like material to fixedly fit it up with the pipe member; and a plurality of recessed parts are formed on the inner peripheral surface of the body part.

9. 发明专利

JP3827460B2 Sound-absorbing structure 有权
公开(公告)号：JP3827460B2
公开(公告)日：2006-09-27
申请号：JP36943698
申请日：1998-12-25
申请人：積水樹脂株式会社
发明人：尊弘土井 , 一誠荒木 , 敏夫藤森 , 学西垣 , 義生雪上
IPC分类号： E01F8/00 , B01D53/86 , B01D53/94 , F01N1/24 , F01N3/20
CPC分类号： F01N3/2086 , F01N1/24 , Y02A50/2322 , Y02T10/26
摘要： PROBLEM TO BE SOLVED: To provide a sound absorbing structural body capable of decreasing noises and, at the same time, reducing contaminants such as nitrogen oxides or sulfur oxides in atmosphere exhaused from exhaust gases of vehicle or the other. SOLUTION: A sound absorbing material 5 is incorporated into a hollow body 4 constituted of the front plate 1 boring a large number of through-holes 11 thereinto and the rear plate 2 having sound insulating efficiency provided to the rear thereof, uneven surfaces 13 and 22 are formed in the front plate 1 and/or the outside of the rear plate 2, and photocatalyst content layers 6 are formed in the uneven surfaces 13 and 22, and light is irradiated to the photocatalyst content layers 6. Accordingly, since the photocatalyst content layers 6 are formed in the uneven surfaces 13 and 22 formed in the front plate 1 or the outside of the rear plate 2, surface area coming into contact with air gets bigger, and nitrogen oxides, sulfur oxides or the like are effectively eliminated.

你已经成功收藏专利！

检索式保存成功!

IPRDB