Toyobo Co., Ltd.

Toyobo Stc Co., Ltd.

Anicall Corporation

Euichul Kwon

Sonoko Ishimaru

Michihiko Irie

Maki Kinami

Hiromichi Yonekura

Hideki Kawabata

Yuichiro Omote

Kazunori Hirata

Shota Morimoto

Naruhiro Shiozawa

Jihyoung Lee

Akira Hanawa

A belt cover for attaching to a horse The belt cover including at least (1) an electrode for detecting a bioelectric signal by contacting with the surface of a body of the horse, (2) an electric wiring, and (3) a connector for connecting with the electric wiring through a part for connecting with the connector and the electric wiring. Each of the electrode and the electric wiring includes a stretchable conductor having a conductive particle including a silver particle and a binder resin. The stretchable conductor of the electrode and the electric wiring has a sheet resistance of 0.1&#x3a9;or less, an insulating layer is laminated on the electric wiring, and the electrode and the electric wiring are integrally formed without joints.

Belt cover

The purpose of the present invention is to provide a garment-type electronic device capable of reducing discomfort during the wearing in the garment-type electronic device comprising an electrical wiring using stretchable conductor composition. In a part in contact with a body surface of a garment-type electronic device, a level difference at the boundary between the electrode portion where the conductor is exposed and the wiring portion covered with the insulating cover layer is substantially eliminated, whereby a garment type electronic device with a natural wearing feeling in which discomfort during wearing has been reduced is obtained. Furthermore, by providing the projections and the depressions in the fabric texture on its surface, a more natural wearing feeling is obtained. Such a garment-type electronic device can be produced by a printing transfer method.

Garment-type electronic device and method for producing same

A stretchable conductive sheet comprising a first insulating layer and a stretchable conductor layer provided on the first insulating layer, wherein the stretchable conductor layer has an electric resistance of 300 &#x3a9;/cm or less, and a load at stretching of a stretching rate of 10% of the conductive sheet is 100 N or less.

Stretchable electrode sheet and stretchable wiring sheet, and biological information measurement interface

An objective is to provide a stretchable conductor sheet which is useful as a material for electrical wiring and electrodes for garment-type electronic devices, the material having excellent durability in terms of washing and durability in terms of perspiration. A fabric provided with an electrode and an electrical wiring, which are formed from a stretchable conductor sheet, is obtained by: providing a film having releasability with a first stretchable conductor layer which is formed from a paste material that uses carbon-based particles as a conductive filler, while using a flexible resin as a binder resin; subsequently forming a second stretchable conductor layer, while using metal-based particles as a conductive filler; laminating a hot melt adhesive layer thereon; superposing the resulting laminate on a fabric after removing unnecessary parts from the laminate by means of partial slits; and subjecting the resulting fabric to hot pressing. Since the carbon-based particles adsorb a contamination substance of the metal-based particles, oxidation degradation and sulfuration degradation of the metal-based particles is reduced, thereby improving the durability.

Stretchable conductor sheet, stretchable conductor sheet having adhesiveness, and method for forming electrical wiring comprising stretchable conductor on fabric

A conductive fabric including a fabric and a wiring provided on the fabric, wherein the wiring has a first insulating layer formed on the fabric, a conductive layer provided on the first insulating layer, and a second insulating layer provided on the conductive layer, and wherein in a stretching test in which the conductive fabric is stretched by a stretching rate of 10% in a stepwise manner up to a stretching rate of 100% in a longitudinal direction of the wiring, a resistance change ratio when stretched at a stretching rate of 100% is 100-fold or less, the resistance change ratio when stretched at a stretching rate of 100% being represented by an equation: R/R(fold), where Ris a resistance value at a stretching rate of 0% and Ris a resistance value when stretched at a stretching rate of 100%. The conductive fabric is capable of maintaining high electrical conductivity even upon being stretched.

Conductive fabric

Growing community of inventors

Shiga, Japan

Euichul Kwon