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Patent Searching and Data


Matches 401 - 450 out of 4,079

Document Document Title
JP2012097480A
To provide a technology for estimating a geological distribution.A geological estimation system includes: resistance acquisition means for acquiring resistance when placing a long burial object to be buried underground to the ground; con...  
JP2012097445A
To provide a method for measuring the degree of saturation of ground, which enables high-precision measurement when the degree of saturation of the ground is measured on the basis of specific resistance of sand ground undergoing injectio...  
JP4939297B2  
JP4936166B2  
JP4937804B2  
JP4939346B2  
JP2012092572A
To provide a penetration testing device securing high reliability of measurement data as the penetration testing device applied to a Swedish sounding test, the penetration testing device being capable of penetrating a penetration test ro...  
JP2012092495A
To provide a rod chuck in a penetration testing machine by which an operator can install a penetration rod quickly and accurately.A rod chuck in a penetration testing machine includes a penetration rod 4 having engaging grooves on the si...  
JP2012092494A
To provide a rod chuck in an automatic penetration testing machine capable of preventing damage due to striking.A rod chuck 10 in a penetration testing machine 1 includes: a hollow chuck shaft 11 having an internal hole in which a penetr...  
JP4929039B2  
JP4926498B2  
JP4928201B2  
JP4929435B2  
JP4928094B2  
JP2012082617A
To provide a sampling device of unconsolidated distal end foot protection liquid, capable of surely opening and closing a sampling port and surely sampling only foot protection liquid at the lower part from a sampling port position when ...  
JP2012077489A
To provide an automatic penetration test machine capable of stably achieving load control by feedback while reducing an impact load when a penetration rod penetrates into the ground.An automatic penetration test machine 1 includes: a lif...  
JP2012077490A
To provide an automatic penetration test machine capable of stably achieving load control by feedback while reducing load fluctuation due to influence of an inertia when a testing load is changed.An automatic penetration test machine 1 i...  
JP4915124B2  
JP4915777B2  
JP2012067560A
To provide a ground property testing method and a ground property testing device capable of measuring with high accuracy a displacement amount of the ground displaced by directly applying a load on a ground surface reached by an excavati...  
JP2012068052A
To provide a ground property testing device which can measure displacement amount of ground displaced by loading directly on a ground surface reached by drilling, with high accuracy, without necessity of installing a pile on a pile hole....  
JP4911470B2  
JP2012063365A
To provide an earthquake response analysis device, an earthquake response analysis method, and an earthquake response analysis program that perform earthquake response analysis of high accuracy.An arithmetic part 16 when performing the e...  
JP4903544B2  
JP4899164B2  
JP2012052412A
To provide a method for injecting air into ground, which enables an unsaturated area to be efficiently formed along with a grasp of a range of the unsaturated area formed in the sand ground.While air A is injected through an air injectio...  
JP2012047588A
To provide an apparatus for highly accurately measuring a physical quantity relating to a soil sample while maintaining a structure in a natural state.A digital soil physical property measuring apparatus 1 includes: a control panel 3 for...  
JP2012047043A
To provide a portable corn penetration testing device which is capable of executing a portable corn penetration testing without requiring manual assistance and advantageous in eliminating variations in measurements.A portable corn penetr...  
JP4889886B2  
JP2012041718A
To solve the problem that it is needed to accurately determine whether or not a mixed foot protection agent to be formed at the bottom part of an excavation hole in a cement milk method is correctly formed and determine the time until th...  
JP4886921B2  
JP4884262B2  
JP4887430B2  
JP4887121B2  
JP2012037204A
To provide a mine searching device for searching and removing a mine safely and quickly.The device has: a flying means, which flies in the air, a position detecting means, which detects a present position; a first recording means, which ...  
JP2012037297A
To enable simple inspection of a leakage portion from a reservoir over a wide range independently of inspection boring holes when specifying a portion to be preferentially subjected to a water cutoff countermeasure.A method for specifyin...  
JP3173790U  
JP4879719B2  
JP4881929B2  
JP2012031650A
To provide a geochemical sampler capable of reliably collecting a sample of fluid in the ground at a required position.A geochemical sampler covered with an external cylinder 10 comprises a mineral fluid reaction unit 11, a fluid collect...  
JP4874418B2  
JP4876185B2  
JP4874417B2  
JP4877558B2  
JP2012026126A
To provide an automatic penetration testing machine and an attaching method of an extension rod, capable of appropriately attaching the extension rod to a chuck unit when adding the extension rod.The extension rod is connected to a penet...  
JP2012026781A
To provide a ground deformation analysis device and the like capable of performing a ground large deformation analysis taking into account of the influence of ground water.The ground analysis device 1 for performing a ground deformation ...  
JP4870579B2  
JP4868362B2  
JP4864580B2  
JP2012017641A
To solve the problem in which it is very difficult to use a conventional soil sampling device for soil sampling from a small-diameter hole bored by testing equipment such as a Swedish type sounding testing equipment in a sandy soil layer...  

Matches 401 - 450 out of 4,079