Mitsubishi Electric Corporation

Xcoo Inc.

Renesas Electronics Corporation

Koto Sangyo Co., Ltd.

Kabushiki Kaisha Toshiba

Nikon Corporation

Tdk Corporation

Mitsubishi Gas Chemical Company, Inc.

National University Corporation Tokyo University of Marine Science and Technology

Takashi Aoki

Toshiki Takeuchi

Kunihiro Nishimura

Koichi Akabe

Shinichi Kato

Hiroyuki Kato

Hideaki Yamamoto

Satoshi Kondo

Motoharu Takeuchi

Takehiro Ueda

Hidenori Aoki

Takahiro Yamatani

Atsuo Yamada

Shotaro Hirako

Tetsuya Okuda

Yoshinao Tatei

Nichika Moriguchi

Takashi Miyasaka

Nobuyuki Aoki

Satoshi Ohdaira

Ikuo Hirono

Satoshi Akatsuka

Tatsuya Kamiyama

Yuki Ban

Satomi Sakata

Servo amplifier

A semiconductor device includes an aluminum layer, a passivation film, and a protective film arranged between the aluminum layer and the passivation film. A plurality of aluminum regions are formed in the aluminum layer. A width of a gap between the adjacent aluminum regions is equal to or less than twice a thickness of the protective film. The gap is filled with the protective film

Semiconductor device with protective film for reducing aluminum slide in aluminum wiring and manufacturing method thereof

The present invention is an apparatus for creating an index for conducting a search on a database based on a resource including a text sentence. The apparatus comprises: a dictionary that includes a plurality of phrases associated with each other for each specific concept; an input interface unit that receives an input of the resource; a text processing unit that performs processing for extracting a plurality of words, as tokens, from the text sentence in the received resource; a directed graph generation unit that generates a directed graph representing a connection relationship between the extracted plurality of tokens in accordance with the text sentence; a directed graph search unit that conducts a search on the directed graph based on a search-target-phrase and that, if the search-target-phrase is found in the dictionary, locates a location in the directed graph where the search-target-phrase appeared; and an index creation unit that creates an index indicating association with the resource based on the plurality of tokens in the directed graph.

Information search system and information search method using index

The present invention provides a document display assistance system which estimates and highlights significant words in a document of a specific field. The system comprises: a database in which selection-target words and non-selection-target words are registered; a learned word-selection model having been applied with machine learning for estimating whether a word is a selection-target word; a text pre-processing unit which segments words from an accepted display-target document; a word classification unit which classifies, based on the database, the word into any of a selection-target word, a non-selection-target word, and an indeterminate word; a text post-processing unit which generates output data by imparting a predetermined attribute to a predetermined word in the display-target document; and an output unit which outputs the output data. If a label is estimated indicating that the indeterminate word classified by the word classification unit is a selection-target word, the word selection model classifies the indeterminate word into a selection-target word and the text post-processing unit imparts the predetermined attribute to the classified selection-target word.

Document display assistance system, document display assistance method, and program for executing said method

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Tokyo, Japan

Takashi Aoki