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1. 发明专利

JP2008260624A Conveyance device with clogging detecting function 有权
标题翻译：具有检测功能的输送装置
公开(公告)号：JP2008260624A
公开(公告)日：2008-10-30
申请号：JP2007106150
申请日：2007-04-13
申请人： Japan Water Agency , Kajima Corp , Kumagai Gumi Co Ltd , Mizushigen Kyokai , Ohbayashi Corp , Osaka Saiseki Kogyosho Co Ltd , Tobishima Corp , Zenitaka Corp , 株式会社大林組 , 株式会社大阪砕石工業所 , 株式会社熊谷組 , 株式会社錢高組 , 独立行政法人水資源機構 , 財団法人水資源協会 , 飛島建設株式会社 , 鹿島建設株式会社
发明人： AONO TAKASHI , TSURUOKA MATSUO , UEKI MUTSUO , KAIZE YOSHIHARU , TAKADA ETSUHISA , HAMA KENJU
IPC分类号： B65G43/02 , B65G33/12 , E02B7/00
摘要： PROBLEM TO BE SOLVED: To provide a conveyance device with a clogging detection function for detecting clogging of a conveyance pipe.
SOLUTION: The conveyance device for concrete 3 is provided for carrying the concrete 3 from the upper part of a slope 2 to the lower part to supply it to a construction site at the lower part of the slope 2. It comprises a sensor for measuring a load given by the weight of the concrete 3 in the conveyance pipe 12 for the concrete 3, and a clogging determining means. Information read by the sensor is compared with a clogging threshold value predicted from an experimental value, and the clogging of the conveyance pipe 12 is estimated and warned by an output part 18 depending on whether it exceeds the threshold value or not. In accordance with a command from a monitoring terminal 17, the operation is controlled via a motor driving control panel 15.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于检测输送管堵塞的堵塞检测功能的输送装置。解决方案：混凝土输送装置3用于将混凝土3从斜坡2的上部输送到下部，以将其提供给斜坡2的下部的施工现场。其包括传感器用于测量由混凝土3的输送管12中的混凝土3的重量给出的载荷和堵塞确定装置。将由传感器读取的信息与从实验值预测的堵塞阈值进行比较，并且输出管12的堵塞根据其是否超过阈值由输出部18估计和警告。根据来自监视终端17的命令，通过马达驱动控制面板15控制操作。（C）版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2009036533A Particle size measuring system and program of ground material 有权
标题翻译：颗粒尺寸测量系统和接地材料程序
公开(公告)号：JP2009036533A
公开(公告)日：2009-02-19
申请号：JP2007198780
申请日：2007-07-31
申请人： Kajima Corp , 鹿島建設株式会社
发明人： FUJISAKI KATSUTOSHI , KANBE TAKAYUKI , KURONUMA IZURU , OKAMOTO MICHITAKA , TAKADA ETSUHISA , KOBAYASHI HIROAKI , HAMA KENJU , TAKIGUCHI NORIO , KITAMOTO YUKIYOSHI , MIURA SATORU
IPC分类号： G01N15/02
摘要： PROBLEM TO BE SOLVED: To provide a system and a program capable of forming simply in a short time, a particle size cumulative curve of a ground material having a wide particle size distribution width.
SOLUTION: This system includes a computer 10 for storing particle size cumulative curves P1, P2, P2, etc., of a material Gs having a smaller particle size than a prescribed particle size D determined from a plurality of samples B of the ground material, a measuring device 5 for measuring a volume V of the whole sample A of the ground material, and a detection device 6 for detecting a contour of a material GL having a larger particle size than the prescribed particle size D in the sample A. The computer 10 includes a means 17 for forming a particle size cumulative curve P (d≥D) by calculating a volume v from the contour of each material GL having the large particle size; a means 18 for calculating a total volume ratio (V-Σv) of the material Gs having the small particle size in the sample A from the total Σv of each volume v and the volume V of the whole sample A, and estimating a particle size cumulative curve P (d≤D) corresponding to the ratio from the particle size cumulative curves P1, P2, P2, etc., of the plurality of samples B; and a means 19 for synthesizing the formed particle size cumulative curve P (d≥D) with the estimated particle size cumulative curve P (d≤D).
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够在短时间内简单地形成的系统和程序，具有宽的粒度分布宽度的研磨材料的粒度累积曲线。解决方案：该系统包括一个计算机10，用于存储粒子的累积曲线P1，P2，P2等，粒子尺寸小于由多个样品B确定的规定粒径D的粒径研磨材料，用于测量研磨材料的整个样品A的体积V的测量装置5和用于检测样品A中具有比规定粒径D更大的粒径的材料GL的轮廓的检测装置6 计算机10包括用于通过从具有大粒度的每种材料GL的轮廓计算体积v来形成粒度累积曲线P（d≥D）的装置17; 用于从每个体积v的总Σv和整个样品A的体积V计算样品A中具有小粒度的材料Gs的总体积比（V-Σv）的装置18，并且估计颗粒尺寸累积曲线P（d≤D）对应于多个样本B的粒度累积曲线P1，P2，P2等的比率; 以及用于将所形成的粒度累积曲线P（d≥D）与估计的粒径累积曲线P（d≤D）合成的装置19。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JPH09151476A ROLLING COMPACTION DEVICE USING AIR TAMPER IN BANKING WORK 失效
公开(公告)号：JPH09151476A
公开(公告)日：1997-06-10
申请号：JP31410895
申请日：1995-12-01
申请人： KAJIMA CORP , MARUISO KENSETSU KK , KOMATSU TOKYO KK
发明人： TAKAHASHI HIROSHI , HAMA KENJU , SUGAWARA TOSHIYUKI , MATSUNAGA SHIGERU , OWAKU TADASHI
IPC分类号： E02F3/36 , E02D3/046 , E02F3/96
摘要： PROBLEM TO BE SOLVED: To improve constructing performance by fitting a plurality of air tampers to a cylindrical holder fixedly provided at the tip of a backhoe through an attachment, through elastic resin, and driving the air tampers by an air compressor mounted on the backhoe. SOLUTION: An air tamper holder 20 is fitted to an air tamper fitting attachment 10, and air tampers with rolling compaction parts 39 are enclosed therein. The air tampers are enclosed in the holder 20 through a rubber ring and a Duracon cylinder formed of elastic resin. At the time of construction, a boom 2 is moved, and the air tampers are operated by an air compressor 5 to apply rolling compaction to banking material A by the rolling compaction parts 39. At the time of striking the banking material A, the rubber ring and Duracon cylinder are compressed to absorb impact received by the air tampers. When the rolling compaction parts 39 are returned upward, the rubber ring and Duracon cylinder are returned to their original forms, and reaction is absorbed to prevent the damage of the air tampers. Safe construction as well as mechanization are thereby possible.

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