Mitsubishi Denki Kabushiki Kaisha

Casio Computer Co., Ltd.

Konica Corporation

Mitsubishi Electric Corporation

Kanto Kagaku Kabushiki Kaisha

Jfe Steel Corporation

Other

Hitachi, Ltd.

Honda Motor Co., Ltd.

The Furukawa Electric Co., Ltd.

Konica-minolta Holdings, Inc.

Uacj Corporation

Kabushiki Kaisha Toshiba

Shimizu Construction Co., Ltd.

Sony Corporation

Hideki Takahashi

Satoshi Mitsui

Yuji Horiuchi

Yoshimune Motoyanagi

Yoshifumi Tomomatsu

Shinji Aono

Ryoji Hattori

Yoshikazu Yoshida

Mitsuru Kaneda

Shigeru Shimizu

Kenichiro Asako

Yuzuru Kataoka

Ryo Matsuoka

Rinya Kojo

Tadaharu Minato

Narito Goto

Hideaki Inoue

Shigehiro Kitamura

Kenji Nakayama

Masana Harada

Tadao Yamamoto

Katsuyuki Takeda

Nobuyuki Sekiguchi

Eiichi Takeuchi

Toshiro Honda

Hidenori Nishihara

Tomoo Horita

Yasuhito Sato

Mitsuru Kobayashi

Hiroyuki Yamaguchi

Kotaro Kitawaki

Hideaki Katayama

Tatsumi Kimura

Juichi Arai

Kunitsuna Sasaki

Makoto Nakaseko

Naoki Kitamura

Masaru Kato

Shogo Ishikawa

Seiji Hidaka

Mineyasu Takemasa

Pen-Nan Liao

Tetsuo Takahashi

Takahiro Mori

Yuji Saito

Satoshi Yamazaki

Katsuyuki Tanaka

Hiroyuki Fukuda

Takuya Murata

Susumu Honda

Toshihiro Nakamura

Tohru Yasukohchi

Akira Kikuchi

Takeshi Hara

Ryosuke Isobe

Kiyoto Watabe

Satoshi Kurosawa

Yusuke Yamazaki

Masaakira Horino

Sadayuki Toda

Shin-ichi Akimoto

Hiromi Kato

Koichi Kamei

Yuta Tamura

Masanori Isshiki

Mitsuharu Tabata

Wataru Kumagai

Yoshitaka Hirose

Chihiro Tadokoro

Manabu Nitta

Shuuichi Tominaga

Youichi Ishimura

Nobuyuki Ishii

Eri Itou

Kimi Ojima

Terukazu Torikai

Kimie Imakawa

Ying-Hao Li

Mitsuaki Watanabe

Yuusuke Obata

Norihisa Asano

Teruo Fukunaga

Toshihiro Ogawa

Takanori Konishi

Akira Hibino

Ryou Kouno

Junichi Moritani

Kenzo Yamamoto, Legal Representative

Ikuko Yamamoto, Legal Representative

Keita Yoshimura

Shinji Nobuto

Fujio Takahashi

Masataka Abe

Tomonori Inokoshi

Masaru Sukagawa

Manabu Akimoto

Tateo Yokozawa

Ryou Sasaki

Takashi Kunugi

Taiga Yokoyama

The present invention addresses the problem of providing a decomposition inhibitor for inhibiting the decomposition of hydrogen peroxide included in an etching liquid composition for titanium nitride. The present invention relates to a decomposition inhibitor that is used to inhibit the decomposition of hydrogen peroxide included in an etching liquid composition for titanium nitride and that includes at least one compound selected from among azole compounds, aminocarboxylic acid compounds, and phosphonic acid compounds as an active component.

Hydrogen peroxide decomposition inhibitor

A three-dimensionally shaped object forming sheet includes: a thermally expansive layer distending at a predetermined temperature or higher; a base laminated on one side thereof with the thermally expansive layer; and a photothermal conversion layer for converting absorbed light to heat, formed on at least one side, wherein the base includes a first base and a second base that are laminated; and the first base has an elasticity that is greater than an elasticity of the second base.

Three-dimensionally shaped object forming sheet, three-dimensionally shaped object and production method for same, and production method for decorated three-dimensional object

A thermally expandable sheet according to the present invention includes a stress buffer layer provided on one surface of a base material and having an elastic property, a thermal expansion layer provided on the stress buffer layer and containing a first thermally expandable material that expands according to heat and a first binder, and a cover layer provided on the thermal expansion layer and having an elastic property.

Thermally expandable sheet and method of manufacturing thermally expandable sheet

A method of producing a shaped object includes preparing a formation sheet that includes a base and a thermally expansive layer that is laminated on a first main surface of the base, the thermally expansive layer containing a binder and a thermal expansion material; laminating, onto a second main surface on a side opposite to the first main surface of the base or onto the thermally expansive layer, a thermal conversion layer in predetermined pattern, the thermal conversion layer converting first electromagnetic waves into heat; and causing the thermally expansive layer to expand in a pattern that corresponds to the predetermined pattern by irradiating the formation sheet on which the thermal conversion layer is laminated with the first electromagnetic waves and second electromagnetic waves that cause the binder to become cross-linked.

Shaped object production method and expansion device

An aluminum alloy substrate () for magnetic disk satisfies at least two of three inequalities of an inequality group [A] and satisfies all of four inequalities of an inequality group [B], or satisfies at least two of the three inequalities of the inequality group [A] and satisfies all of four inequalities of an inequality group [C], when a plate thickness of the disk at a position (b1) is defined as t, a plate thickness at a position (b2) is defined as t, a plate thickness at a position (b3) is defined as t, a plate thickness at a position (a1) is defined as t, a plate thickness at a position (a2) is defined as t, and a plate thickness at a position (a3) is defined as t.

Aluminum alloy substrate for magnetic disk, disk drive device, method for manufacturing aluminum alloy substrate for magnetic disk, and method for measuring aluminum alloy substrate for magnetic disk

A thermally expandable sheet in which a thermally expansive layer that contains a thermally expandable material is formed on one side of a base, and where the thermally expansive layer is distended, the base deforms following distension of the thermally expansive layer and the base deforms into an embossed shape.

Thermally expandable sheet and thermally expandable sheet production method

An ink for forming a photothermal conversion layer used to cause at least a portion of a thermal expansion layer of a thermal expansion sheet to swell. The ink includes an inorganic infrared absorbing agent having a higher absorptivity in at least one region of the infrared light spectrum than in the visible light spectrum.

Ink, printing apparatus, printing method, manufacturing method for shaped object, and thermal expansion sheet

A shaped object production method includes a first preparation step (S) of preparing a molding sheet that includes a base, a thermally expansive layer laminated on a first main surface of the base, the thermally expansive layer including a thermally expandable material, and a brushed layer laminated on a surface of the thermally expansive layer on a side that is opposite to the base, the brushed layer including fiber; a first heat conversion layer laminating step (S) of laminating a heat conversion layer that converts electromagnetic waves into heat onto a surface of the molding sheet on a side that is opposite to the brushed layer; and a first unevenness forming step (S) of forming an unevenness on the surface of the thermally expansive layer on the side that is opposite to the base by irradiating the heat conversion layer with electromagnetic waves, thereby causing the thermally expandable material to expand.

Shaped object production method

A production method for a shaped object includes preparing a formable resin sheet that includes a base made from a resin, and a thermally expansive layer provided on a first side of the base and containing a thermally expandable material, a thermal conversion layer forming step of forming a thermal conversion layer that contains an electromagnetic wave heat conversion material that converts electromagnetic waves to heat on a first side of the formable resin sheet, an electrically conductive layer forming step of forming an electrically conductive layer on a second side of the formable resin sheet, and an irradiating step of, after forming the thermal conversion layer and the electrically conductive layer, irradiating the thermal conversion layer with the electromagnetic waves to cause the thermal expansive layer to distend and cause the base to deform in accordance with the distension of the thermal expansive layer. The thermal conversion layer and the electrically conductive layer are formed such that at least a portion of the electrically conductive layer is opposite at least a portion of the thermal conversion layer, with the base and the thermally expansive layer interposed therebetween.

Formable resin sheet, production method for formable resin sheet, shaped object and production method for shaped object

A resin sheet production method includes a preparation step of preparing a resin molding sheet including a base and a thermally expansive layer that is formed on one main surface of the base, the thermally expansive layer including a thermally expandable material; a heat conversion layer forming step of forming a heat conversion layer that converts electromagnetic waves to heat on at least one of the first main surface of the resin molding sheet or a second main surface on a side opposite to the first main surface; a pre-heating step of heating the resin molding sheet on which the heat conversion layer is formed to a temperature that is lower than an expansion starting temperature at which the thermally expandable material starts to expand; and a main heating step of irradiating the heat conversion layer of the resin molding sheet that is heated in the pre-heating step with the electromagnetic waves to cause the heat conversion layer to distend, thereby causing the base to deform and forming a shaped object on the resin molding sheet.

Resin sheet production method

A thermally expandable sheet includes a base, a thermally expansive layer, and a color adjustment layer. The thermally expansive layer is provided on a first side of the base and includes a thermally expandable material that distends in accordance with an amount of heat absorbed, the heat being generated from a thermal conversion layer that includes a thermal conversion material that converts electromagnetic waves to heat. The color adjustment layer is provided on at least one of the thermally expansive layer and a second side of the base and includes a color adjusting agent. When the thermal conversion layer is provided on the color adjustment layer, the color adjustment layer reduces a visual difference in color between a first region where the thermal conversion layer is provided and a second region where the thermal conversion layer is not provided.

Thermally expandable sheet

A resin molded sheet includes: a base material made of resin; a first thermal expansion layer including a thermally expandable material and provided on a first surface of the base material; and a second thermal expansion layer including a thermally expandable material and provided on a second surface of the base material, wherein the first thermal expansion layer is provided at least on a first region, where the base material is deformed by the first thermal expansion layer, on the first surface of the base material, and the second thermal expansion layer is provided at least in a second region, where the base material is deformed by the second thermal expansion layer, on the second surface of the base material.

Resin molded sheet and production method of resin molded sheet, and shaped article and production method of shaped article

A shaped object includes a thermally expandable sheet including (i) a base, (ii) a thermal expansion layer disposed on a first surface of the base and including a thermally expandable material, and (iii) a thermal conversion member disposed on at least one of a second surface of the base or the thermal expansion layer, and including a thermal conversion material for conversion of electromagnetic waves into heat. The thermal conversion member further includes thermal conversion layers disposed on an entire region corresponding to an expansion region for expansion of the thermal expansion layer. At least part of one of the thermal conversion layers is disposed at a location separated from an adjacent other thermal conversion layer. Upon expansion of the thermal expansion layer, (i) the thermal expansion layer partially peels away from the thermal expansion layer in a region where the thermal conversion layer is disposed, and (ii) the thermal expansion layer also expands in a region between the one thermal conversion layer and the other thermal conversion layer.

Shaped object and shaped object manufacturing method

Thermally expandable sheet, production method for thermally expandable sheet, and 2.5D image forming method

Growing community of inventors

Tokyo, Japan

Hideki Takahashi