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1. WO2021230054 - SENTENCE EXTRACTION DEVICE AND SENTENCE EXTRACTION METHOD

Publication Number WO/2021/230054
Publication Date 18.11.2021
International Application No. PCT/JP2021/016579
International Filing Date 26.04.2021
IPC
G06F 40/169 2020.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
40Handling natural language data
10Text processing
166Editing, e.g. inserting or deleting
169Annotation, e.g. comment data or footnotes
G06F 40/279 2020.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
40Handling natural language data
20Natural language analysis
279Recognition of textual entities
CPC
G06F 40/169
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
40Handling natural language data
10Text processing
166Editing, e.g. inserting or deleting
169Annotation, e.g. comment data or footnotes
G06F 40/279
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
40Handling natural language data
20Natural language analysis
279Recognition of textual entities
Applicants
  • 株式会社日立製作所 HITACHI, LTD. [JP]/[JP]
Inventors
  • 井原 央翔 IHARA, Hiroka
  • 島田 明男 SHIMADA, Akio
  • 早坂 光雄 HAYASAKA, Mitsuo
Agents
  • 特許業務法人ウィルフォート国際特許事務所 WILLFORT INTERNATIONAL PATENT FIRM
Priority Data
2020-08444213.05.2020JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) SENTENCE EXTRACTION DEVICE AND SENTENCE EXTRACTION METHOD
(FR) DISPOSITIF ET PROCÉDÉ D'EXTRACTION DE PHRASE
(JA) 文抽出装置及び文抽出方法
Abstract
(EN) The present invention extracts, in a broader range, sentences pertaining to figures or tables. This sentence extraction device, which is provided with a processor, extracts from a digital document containing figures or tables and body texts the sentences associated with the figures or tables. The figures or tables have a label, a caption, and a body. The processor has extracting units 202–205 for extracting from the body texts the sentences that contain secondary words, which are associated with primary words contained in the body of the figures or tables.
(FR) La présente invention extrait, dans une plage plus étendue, des phrases se rapportant à des figures ou des tableaux. Ledit dispositif d'extraction de phrases, qui est pourvu d'un processeur, extrait, à partir d'un document numérique contenant des figures ou des tableaux et des textes de corps, les phrases associées aux figures ou aux tableaux. Les figures ou les tableaux comprennent une étiquette, une légende et un corps. Le processeur comprend des unités d'extraction (202 – 205) pour extraire des textes de corps les phrases qui contiennent des mots secondaires, qui sont associés à des mots primaires contenus dans le corps des figures ou des tableaux.
(JA) 図または表に関連する文をより広範囲に抽出する。プロセッサを備え、図または表及び本文を含むデジタル文書から図または表に関連する文を本文から抽出する文抽出装置は、図または表はラベル、キャプション及び本体を有しており、プロセッサは、図または表の本体に含まれる第1の単語と関連する第2の単語を含む文を本文から抽出する抽出部202~205を有する。
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