Osaka Sealing Printing Co., Ltd.

Matsushita Electric Industrial Co., Ltd.

Tsubakimoto Chain Company

Masahiko Yoshida

Takayuki Kimura

Shinichi Ono

Hidenao Takeuchi

Hidenobu Harima

Fumio Daio

Kenji Umezawa

Masahiro Asukai

Shogo Okamoto

Mai Fujii

Yusuke Egashira

A thermal recording medium includes: a transparent base material and a thermal recording layer on the base material. The thermal recording layer contains a dispersant having a carboxyl group and a crosslinking agent including an epichlorohydrin-modified polyamide polyamine resin or an organic compound containing an oxazoline group.

Heat-sensitive recording body

Provided are a packaging sheet and a packaging container where it is unnecessary to paste a printed label and disappearance or color development due to friction or the like after thermal printing do not occur. The packaging sheet includes a heat seal layerfor thermally welding by heating, a heat-sensitive layerincluding a color developing material that develops a color by heating, and a base material layerthat secures the strength and protects the heat-sensitive layer. The heat seal layer, the heat-sensitive layer, and the base material layerare provided in this order from a back surface side in a thickness direction. The packaging sheet is transparent before the heat-sensitive layerdevelops the color.

Packaging sheet, and packaging container and packaging method using the packaging sheet

A thermosensitive recording body has at least a thermosensitive recording layer and a topcoat layer formed on a substrate. The substrate consists of a transparent film. At least the thermosensitive recording layer and the topcoat layer includes a diffuse reflection suppressor component that suppresses diffuse reflection of light from particles constituting the thermosensitive recording layer and the topcoat layer.

Thermosensitive recording body

There is provided a transparent adhesive sheet on which printing can be performed during in use and which has high transparency, while including an adhesive layer on the back surface side and a release layer on the front surface side. The transparent adhesive sheet includes: a base material layer formed with a transparent material; an adhesive layer formed on the back surface side of the base material layer and formed with an adhesive agent for bonding to an adherend; a recording layer formed on the front surface side of the base material layer and containing a color developing material that thermally develops color; and a release layer formed on the further front surface side of the recording layer and having release properties to the adhesive agent. The transparent adhesive sheet is transparent in the state before the recording layer develops color.

Transparent adhesive sheet

[Problems] Provided is a thermal recording sheet in which both a thermal recording layer having developed color and a printed layer can be clearly recognized from the front surface side of the sheet. [Solution] A thermal recording sheet having a front surface and a back surface opposite the front surface includes: a substrate layer; a recording layer formed on the front surface side of the substrate layer and containing a color developing material that develops color by heating; a protective layer formed on the further front surface side of the recording layer; and a printed layer formed on the back surface side of the recording layer. In a state before the recording layer develops color, a portion containing the recording layer and the protective layer and formed on the front surface side to the printed layer is transparent.

Thermal recording sheet

A mail sorting and distributing transfer system, which smoothly conveys mail on a mail sorting line having a compound curve whose line is not in a plane, but is three-dimensional, whereby the mail can be reliably transferred to a conveyor basket and conveying power savings are achieved. The systemreceives mail in a transfer baskethung at an outer circumferential edge of a mail sorting and distributing turn tableand transfers the mail through a transfer portto a conveyor basket, which circulates on a mail sorting line O. The conveyor basketincludes an inner circumferential side carriageand an outer circumferential side carriage, which respectively travel on an inner circumferential side railand an outer circumferential side railof the mail sorting line O while hanging a basket bodyby both sides in a carried state.

Mail sorting and distributing transfer system

A battery has an organic electrolyte, a negative electrode having at least one metal out of alkaline metal and alkaline metal alloy, and a positive electrode including a conductive core having at least one metal out of porous metal plate and metal mesh, wherein an active material covers the core. At least a part of one side of the core is exposed from the active material at a position confronting the negative electrode, and the width of narrowest part of the metal is greater than the thickness of the negative electrode. In this constitution, the discharge reaction is delayed in the exposed portion of the core of the positive electrode. By this delay in discharge reaction, the electric connection of the negative electrode is maintained up to the end of discharge. Hence, voltage drop at the end of discharge is suppressed. As a result, the battery having an excellent discharge capacity up to the end of the discharge is obtained.

Growing community of inventors

Osaka, Japan

Masahiko Yoshida