Idemitsu Kosan Company, Limited

Uniden Corporation

F-tech Inc.

Koji Kato

Minoru Senga

Hiroaki Yamada

Yusuke Iseki

Masayuki Shibata

Nobuhito Nakaya

Takashi Hayakawa

Shogo Shimada

Tomoyuki Okuyama

Satoru Watanabe

Shoji Arai

Minoru Aoki

Shuji Konishi

Minoru Goto

Hiroaki Mizumoto

Masami Takemitsu

Kazuhiko Tokoyoda

A sulfide solid electrolyte, which is able to adjust the morphology unavailable traditionally, or is readily adjusted so as to have a desired morphology, the sulfide solid electrolyte having a volume-based average particle diameter measured by laser diffraction particle size distribution measurement of 3 μm or more and a specific surface area measured by the BET method of 20 m/g or more; and a method of treating a sulfide solid electrolyte including the sulfide solid electrolyte being subjected to at least one mechanical treatment selected from disintegration and granulation.

Sulfide solid electrolyte and treatment method therefor

A sulfide solid electrolyte, which is able to adjust the morphology unavailable traditionally, or is readily adjusted so as to have a desired morphology, the sulfide solid electrolyte having a volume-based average particle diameter measured by laser diffraction particle size distribution measurement of 3 &#x3bc;m or more and a specific surface area measured by the BET method of 20 m2/g or more; and a method of treating a sulfide solid electrolyte including the sulfide solid electrolyte being subjected to at least one mechanical treatment selected from disintegration and granulation.

A novel process is provided for producing a 5-perfluoroalkyl-5,6-dihydrouracil represented by General Formula (1): ##STR1## (where R.sup.1 and R.sup.2 are independently hydrogen, methyl, or ethyl, and Rf is a perfluoroalkyl of 1 to 10 carbons). The process comprises reacting .alpha.-perfluoroalkylacrylic acid represented by General Formula (2):

Process for producing 5-perfluoroalkyluracil derivatives

A receiver converts an echo received by a transducer to a supersonic echo signal, and a controller measures the depth of obstacles depending on a timing for receiving the supersonic echo signal, obtains an echo level according to quantity of the supersonic echo signal, and determines the condition of the bottom depending on echo levels of a series of supersonic echo signals. A display unit provides a result of detection at a position of corresponding depth scale on a first display area for providing graphic displays of the obstacles as well as the bottom with a depth scale with a gradation or a pattern type corresponding to the echo level. Graphic displays of the echo level are also provided at a position corresponding to depth on a second display area having graphic displays corresponding to depth scale in the first display area.

Fish finder

Growing community of inventors

Chiba, Japan

Koji Kato