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

JP2005325602A Grab bucket for dredging 有权
标题翻译： GRAB BUCKET FOR DREDGING
公开(公告)号：JP2005325602A
公开(公告)日：2005-11-24
申请号：JP2004145043
申请日：2004-05-14
申请人： Fukumaru Kensetsu Kk , Toa Harbor Works Co Ltd , 東亜建設工業株式会社 , 福丸建設株式会社
发明人： WADA HARUHISA , TSUCHIYAMA TETSUYA , KAWABE KATSUAKI , MASUDA FUKUICHI , MASUDA TAKAMITSU
IPC分类号： E02F3/47 , B66C3/02
摘要： PROBLEM TO BE SOLVED: To provide a dredging grab bucket capable of efficiently dredging in accordance with thickness of the sand bed thickness to be dredged while depressing suppersion of the earth and sand in the water due to dredging.
SOLUTION: The bucket capacity forming an enclosed space by changing a pair of right and left cover bodies 8 provided in the respect insides of a pair of right and left buckets 1 is changed according to the deapth of the earth on the sand, a dredging work with a high mud ratio and good in efficiency can be executed without scooping excessive water by one kind of bucket 1. The scooped earth and sand is contained in the enclosed space, without spillage of the earth and sand during lifting up the grab bucket 10, dispersion of the earth and sand in the water can be prevented.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够根据要疏浚的砂床厚度的厚度有效地疏浚的疏浚抓斗，同时由于疏浚而使地球和沙子在水中的沉淀物下降。解决方案：通过改变设置在一对左右铲斗1的内侧的一对左右盖体8，形成封闭空间的铲斗容量根据沙子上的泥土的偏差而改变，可以通过一种铲斗1铲除过多的水，可以执行泥浆比高，效率高的疏浚工作。舀出的泥土被包含在封闭的空间中，在提起抓斗时不会溢出泥土铲斗10可以防止泥沙在水中的分散。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2004130180A Bubble forming method and apparatus therefor 审中-公开
公开(公告)号：JP2004130180A
公开(公告)日：2004-04-30
申请号：JP2002295959
申请日：2002-10-09
申请人： Shinko Kensetsu Kk , Toa Harbor Works Co Ltd , 信幸建設株式会社 , 東亜建設工業株式会社
发明人： KAWABE KATSUAKI , TOKUNAGA HIDEKI
IPC分类号： E21D9/06 , B01F3/04
摘要： PROBLEM TO BE SOLVED: To provide a bubble forming method capable of adjusting the position of an internal stirring member corresponding to the weather condition of the actual spot to alter the same and capable of easily forming almost uniform bubbles.
SOLUTION: A diluted liquid of a foaming agent is supplied to the space between the outside pipe 1 and inside pipe 2 of a double pipe wherein the inside pipe 2 is provided in the outside pipe 1 on one side of the pipe 1 and compressed air is supplied into the inside pipe 2. Negative pressure is generated on the back surface sides of the large diameter parts of a plurality of truncated cone-shaped stirring members 5 provided to the threaded rod-shaped member 6, which is provided so as to pierce the inside pipe 2, in a positionally alterable manner to form bubbles.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2004276513A Vertical rotating shaft type mixer of lightweight treated soil 有权
公开(公告)号：JP2004276513A
公开(公告)日：2004-10-07
申请号：JP2003073678
申请日：2003-03-18
申请人： Fujiei Sangyo Kk , Oru Japan Kk , Toa Harbor Works Co Ltd , オル・ジャパン株式会社 , 富二栄産業株式会社 , 東亜建設工業株式会社
发明人： KONDO KOICHI , KAWABE KATSUAKI , HARIMOTO TOSHIYUKI
IPC分类号： E02F7/00 , B01F3/18 , B01F7/30 , B28C5/16 , E02D3/12 , E02D17/18
摘要： PROBLEM TO BE SOLVED: To provide a vertical rotating shaft type mixer of lightweight treated soil which mixes efficiently a weight reducing agent having a small specific gravity and a weight reducing agent having a large specific gravity which are largely different in the specific gravity, and earth and a solidifying material, and makes the lightweight treated soil that is used also for reclamation or the like.
SOLUTION: In the vertical rotating shaft type mixer which mixes the weight reducing agents, the earth and the solidifying material, a rotating arm is fitted to a vertical rotating shaft. Although the rotating arm is directed vertically, it is bent in the shape of a chevron so that the central part projects outward from the axis of rotation of the rotating arm, while the arm is provided with agitating blades positioned above and below and spaced from each other.
COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2004130207A Bubble producing method and apparatus therefor 有权
公开(公告)号：JP2004130207A
公开(公告)日：2004-04-30
申请号：JP2002296914
申请日：2002-10-10
申请人： Shinko Kensetsu Kk , Toa Harbor Works Co Ltd , Yamato Engineering:Kk , 信幸建設株式会社 , 東亜建設工業株式会社 , 株式会社ヤマトエンジニアリング
发明人： KAWABE KATSUAKI , TOKUNAGA HIDEKI , WAKAMATSU TAKAYUKI
IPC分类号： E21D9/06 , B01F3/04 , B01F5/00 , B01F7/16 , E21D9/13
摘要： PROBLEM TO BE SOLVED: To provide a bubble producing method capable of producing bubbles having a uniform size in large quantities. SOLUTION: A diluted liquid of a foaming agent and compressed air are supplied into a pipe 3 to be mixed by a plurality of stirring blades 4 provided in the pipeline 9 continued to the pipe 3. The resulting mixture is passed through a bubble producing part 6 filled with beads 7 or the like to produce bubbles having a uniform size. COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2004020473A 3-dimensional surveying method using image sensor 审中-公开
公开(公告)号：JP2004020473A
公开(公告)日：2004-01-22
申请号：JP2002178345
申请日：2002-06-19
申请人： Toa Harbor Works Co Ltd , 東亜建設工業株式会社
发明人： MASUDA MINORU , TANIGUCHI HIDETO , IMAMURA KAZUNORI , TANAKA TAKAYUKI , KAWABE KATSUAKI , MIZUKAWA TATSUYA
IPC分类号： G01C15/00 , G01B11/00 , G01C3/06
摘要： PROBLEM TO BE SOLVED: To provide a 3-dimensional surveying method using image sensors possible to conduct 3-dimensional survey even in a condition that a survey is not possible using light wave due to fog, etc., and effective even in a condition that a GPS antenna can not be set especially for such as a riprap leveling weight.
SOLUTION: By arranging an image sensor direction setting target 3 and arranging an image sensor depression angle setting target 4 to be seated at two points of one side of the image connected to the image sensors when the target 3 reaches the image center where the image sensors are connected, the angle to an measured object 5 is derived by positioning the measured object 5 within the viewing angle of the two image sensors in a condition that the image sensor direction setting target 3 is set to the two points with known coordinates respectively with the image sensors 2 to meet the image center connected to the image sensors.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2006198545A Apparatus and method for supplying air bubble 有权
标题翻译：用于供应气泡的装置和方法
公开(公告)号：JP2006198545A
公开(公告)日：2006-08-03
申请号：JP2005014286
申请日：2005-01-21
申请人： Fujiei Sangyo Kk , Toa Harbor Works Co Ltd , 富二栄産業株式会社 , 東亜建設工業株式会社
发明人： KAWABE KATSUAKI , KONDO KOICHI
IPC分类号： B01J4/02 , B01F3/06 , E02B3/18
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for supplying an air bubble capable of supplying a predetermined amount of air bubbles produced by an air bubble production device to a kneader which produces air bubble-mixed treated soil at a time and in large quantities, and a method for supplying the air bubble.
SOLUTION: A predetermined amount of air bubbles B is supplied from a supply port 9 to the kneader by force-feeding the air bubble B from the bubble production device into an intake port 8 at the bottom part 7 of an accommodation tank 2, diffusing the air bubble B pressed there into by an air bubble diffuser plate 4 placed on the upper part of the intake part 8 and apart therefrom, while moving a cover part 3 upward by the pressure of the air bubble B, filling the accommodation tank 2 with a predetermined amount of air bubbles B and moving the cover part 3 downward by operating a cylinder rod 14.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于供应气泡的装置，该气泡能够将由气泡生成装置产生的预定量的气泡供给到一次大量产生气泡混合处理的土壤的捏合机数量和用于供应气泡的方法。解决方案：通过将气泡B从气泡产生装置强制供给到容纳槽2的底部7处的进气口8中，将预定量的气泡B从供给口9供给到捏合机，通过由气泡B的压力向上移动盖部分3的空气泡扩散板4将空气泡B压在其上，使气泡扩散板4放置在进气部分8的上部并与其分开， 2，具有预定量的气泡B，并通过操作气缸杆14向下移动盖部分3.版权所有：（C）2006，JPO＆NCIPI

7. 发明专利

JPH11256579A UNDERWATER SPRAYING METHOD AND DEVICE FOR SAND 失效
公开(公告)号：JPH11256579A
公开(公告)日：1999-09-21
申请号：JP6484498
申请日：1998-03-16
申请人： TOA HARBOR WORKS CO LTD
发明人： SANO MAKOTO , IWATSUKI TETSUZO , DOUYA YUUJI , KAWABE KATSUAKI
IPC分类号： E02D15/10
摘要： PROBLEM TO BE SOLVED: To uniformly spray sand under water with a simple device by accumulating sand on a stilling plate provided below a hopper, and dropping the sand to the bottom of water by water filling from the periphery of the hopper. SOLUTION: When sand S is thrown in hoppers 1, 1 on a covering sand pontoon, the most part is thrown on the upper surface of a stilling plate 3 to be accumulated. At that time, the remaining sand S not accumulated on the stilling plate 3 is split and dropped in the water through a gap between the stilling plate 3 and a throw-in pipe 2 to be accumulated on the bottom B of water. Subsequently, when water filling 7, 7 is performed from water filling pipes 4, 4 provided on the peripheral surface of the upper sides of the hoppers 1, the sand S accumulated on the stilling plate 3 comes down little by little to be stirred, and split and dropped to be accumulated at the bottom B of water. Thus, sand S can be uniformly sprayed at the bottom B of water without making the sand slurry with a simple device. Further, it is desirable to provide a pollution preventing screen 6 in the periphery of the lower part of the throw-in pipe 2, thereby preventing pollution of peripheral waters.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式