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Patent Searching and Data


Title:
HEAT GENERATION ESTIMATION METHOD, HEAT GENERATION ESTIMATION DEVICE, AND WASTE STORAGE FACILITY
Document Type and Number:
WIPO Patent Application WO/2019/030742
Kind Code:
A1
Abstract:
In the present invention, a captured image of waste in a pit is divided into a plurality of prescribed cells, the brightness histogram of each cell is prepared, the cells are classified on the basis of the brightness histogram into a plurality of labels using prescribed classification criteria, and to a given label from among the plurality of labels, a heat generation evaluation value is assigned representing the amount of heat generation when waste in the cell classified to said label is incinerated in an incinerator. A group of labels to which a heat generation evaluation value has been assigned up to this point by learning is clustered into a prescribed number of clusters on the basis of the heat generation evaluation values, weighting representing the appearance rate of each label in numerical form using an arbitrary correction value is obtained for each of the clusters from the results of the clustering, and a cumulative value obtained by normalizing the weightings obtained by repeating the aforementioned process is set as an expected value. The expected value of an arbitrary label in a cluster is obtained for each cluster, and the heat generation amount from waste in a cell classified to said arbitrary label is estimated on the basis of the heat generation evaluation value for the cluster with the highest expected value for said arbitrary label.

Inventors:
KURODA, Masanari
IWASAKI, Takuya
TAKAKI, Soichiro
Application Number:
IB2018/056416
Publication Date:
February 14, 2019
Filing Date:
August 24, 2018
Export Citation:
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Assignee:
KAWASAKI JUKOGYO KABUSHIKI KAISHA (1-1Higashikawasaki-Cho 3-Chome, Chuo-Ku Kobe-Shi, Hyogo 70 , 〒6508670 , JP)
International Classes:
F23G5/50; F23G5/02
Foreign References:
JP2011027349A2011-02-10
JP2001033019A2001-02-09
JPH07301413A1995-11-14
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (3rd Fl, Bo-Eki Bldg. 123-1,Higashimachi, Chuo-K, Kobe-Shi Hyogo 31 , 〒6500031 , JP)
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