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Institution

Panasonic

CompanyKadoma, Ôsaka, Japan
About: Panasonic is a company organization based out in Kadoma, Ôsaka, Japan. It is known for research contribution in the topics: Signal & Layer (electronics). The organization has 49129 authors who have published 71118 publications receiving 942756 citations. The organization is also known as: Panasonikku Kabushiki-gaisha & Panasonic.


Papers
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Patent
Kazuhiko Yamauchi1, Shinichi Saeki1, Katsuhiko Miwa1, Kozuka Masayuki1, Kaoru Murase1 
10 Apr 1997
TL;DR: In this paper, a multimedia optical disc (MOSD) is used to record a variety of types of video titles and which enables reproduction apparatus to instantly distinguish whether emulated AV functions may be performed for any of the titles.
Abstract: A multimedia optical disc on which a variety of types of video titles are recorded and which enables a reproduction apparatus to instantly distinguish whether emulated AV functions may be performed for any of the titles. The multimedia optical disc includes a manager area which stores playback type information corresponding to the management information for each video title, with the playback type information including a first flag showing whether the present video title is expressed using one or a plurality of sets of route information and a second flag showing whether a title is expressed using any branch information.

138 citations

Patent
17 Dec 1997
TL;DR: An optical disk storing write-once information usable for protecting the copyright of software by preventing the duplication, unauthorized use, etc., of the software is described in this article, where a plurality of BCA sections (220a and 220b) are recorded in the circumferential direction of the disk on the recording layer.
Abstract: An optical disk storing write-once information usable for protecting the copyright of the software by preventing the duplication, unauthorized use, etc., of the software. In the optical disk, a recording layer (213) is formed on a disk substrate (211) with a dielectric layer (212) inbetween. Then, an intermediate dielectric layer (214) and a reflecting layer (215) are successively laminated upon the recording layer (213), and an overcoat layer (216) is formed on the surface of the reflecting layer (215). A plurality of BCA (one of write-once identification information systems) sections (220a and 220b) are recorded in the circumferential direction of the disk on the recording layer (213). The sections (220a and 220b) are recorded by lowering the vertical magnetic anisotropy of the recording layer (213). At the time or reproduction, the write-once information is detected from differential signals.

138 citations

Patent
05 Mar 1997
TL;DR: In this paper, an electronic part used for mobile communications apparatuses and the like, and more particularly to an acoustic surface-wave device, a piezoelectric ceramic device, which requires an oscillation space near the surface of the functional device chip thereof, and a method of production thereof, is described.
Abstract: The present invention relates to an electronic part used for mobile communications apparatuses and the like, and more particularly to an electronic part, such as an acoustic surface-wave device, a piezoelectric ceramic device or the like, which requires an oscillation space near the surface of the functional device chip thereof, and a method of production thereof. With this method, a space retainer for forming a sealed space at the functional portion of the chip can be hermetically sealed and have high moisture resistance, and the process of forming the space retainer can be carried out easily. The electronic part of the present invention comprises a functional device chip, a space retainer for forming a sealed space at the functional portion of the chip, a circuit substrate to which the chip is secured, electrode interconnection portions for establishing electric connection between the chip and the circuit substrate, and a sealing resin for covering and sealing at least the space retainer, wherein the space retainer comprises a support layer made of a synthetic resin film, provided with an opening enclosing the functional portion and joined onto the main surface, and a cover formed and joined onto the support layer so as to cover the functional portion and form a sealed space between the cover and the functional portion.

138 citations

Patent
18 Oct 1995
TL;DR: In this paper, a document data filing apparatus automatically selects attribute values indicating visual features of a desired document from the code data of document data inputted, and then stores the document data in association with its attribute for retrieval.
Abstract: A document data filing apparatus automatically selects attribute values indicating visual features of a desired document from the code data of document data inputted. The attribute value generation unit generates attribute values indicating visual features of the document data inputted as coded data from the document data input unit. At this point, the presence or absence of dot data and specific words and characters are judged. The document data storage unit stores the document data in association with its attribute for retrieval. The attribute value designation unit makes an operator designate the attribute value as retrieval key to the document data to be retrieved The readout unit reads the document data corresponding to the designated attribute value from the document data storage unit. The display unit displays the document data. The retrieving technique is applied to a word processor.

138 citations

Patent
Hata Kazue1, Nicholas Kibre1
09 Sep 1996
TL;DR: In this article, a word list generator assigns a prosodic environment state or token to each entry in the list, and different intonations are applied based on the prosodic environments.
Abstract: Computer-stored text, such as numerical information, is processed by a word list generator to develop a word list corresponding to those words that are to be spoken by the system. The word list generator assigns a prosodic environment state or token to each entry in the list. The prosodic environment identifies how the word functions in its current prosodic context. Different intonations are applied based on the prosodic environment. Next, the preceding and adjacent words are examined to determine how each word may need to be pronounced differently, based on the ending phoneme of the preceding word and the beginning phoneme of the following word. Using this phonological information along with the prosodic information, a sample list is generated by accessing a dictionary of stored samples. The sample list is then serially played through suitable digital-to-analog conversion circuitry to generate the text-to-speech output. The result is a natural, human-like reading, complete with appropriate intonation changes suitable to the context of the text material.

138 citations


Authors

Showing all 49132 results

NameH-indexPapersCitations
Yang Yang1712644153049
Hideo Hosono1281549100279
Shuicheng Yan12381066192
Akira Yamamoto117199974961
Adam Heller11138141063
Tadashi Kokubo10455749042
Masatoshi Kudo100132453482
Héctor D. Abruña9858538995
Duong Nguyen9867447332
Henning Sirringhaus9646750846
Chao Yang Wang9530726857
George G. Malliaras9438228533
Masaki Takata9059428478
Darrell G. Schlom8864141470
Thomas A. Moore8743730666
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20231
20227
2021325
2020933
20191,527
20181,588