公开(公告)号：US20230334252A1

公开(公告)日：2023-10-19

申请号：US17757375

申请日：2020-12-17

Applicant: SHOWA DENKO K.K.

Inventor： Chinatsu TANABE ,  Hiroko TAKASHI ,  Nao TAKEUCHI ,  Eriko TAKEDA ,  Kenichiro NAKAJIMA ,  Tomoko MIYASHITA

IPC: G06F40/30 ,  G06Q50/18 ,  G06F40/106 ,  G06F40/279 ,  G06F40/109

CPC classification number: G06F40/30 ,  G06Q50/184 ,  G06F40/106 ,  G06F40/279 ,  G06F40/109

Abstract: An information processing device includes an analyzing unit configured to analyze text data representing claims included in patent document data to identify constituent components of an invention for each claim included in the claims, and a display control unit configured to cause a display device to display texts indicating each claim in the claims, in a form in which the texts indicating each claim are partitioned into the constituent components.

公开(公告)号：US20200257855A1

公开(公告)日：2020-08-13

申请号：US16758462

申请日：2018-10-30

Applicant: SHOWA DENKO K.K. ,  School Juridical Person Seikei Gakuen

Inventor： Takuya MINAMI ,  Yoshishige OKUNO ,  Chinatsu TANABE ,  Yusuke YAMAZAKI ,  Hiroyuki SAKAI ,  Hiroki SAKAJI

IPC: G06F40/289 ,  G16H50/70

Abstract: A cause-effect sentence analysis device including: a cause-effect sentence extraction unit configured to extract a cause-effect sentence including a cause expression and an effect expression from a text; an acquisition unit configured to acquire information indicating a reference expression for analyzing the degree of similarity; a similarity degree analysis unit, for a cause-effect sentence extracted by the cause-effect sentence extraction unit, configured to calculate a cause similarity degree, namely, the degree of similarity between the reference expression and the cause expression included in the cause-effect sentence, and an effect similarity degree, namely, the degree of similarity between the reference expression and the effect expression; and a desired cause-effect sentence extraction unit for extracting a cause-effect sentence in which one of the cause expression and the effect expression included in the cause-effect sentence is similar to the reference expression and the other is not similar to the reference expression.