Panasonic Intellectual Property Management Co., Ltd.

Panasonic Corporation

Kazuhiko Kaneuchi

Tomonori Sugiyama

Hideaki Nakagawa

Takeshi Kiritoshi

Gakuei Shibata

Satoshi Tanigawa

Takayuki Nagahara

Takashi Morimoto

Tsuyoshi Nishio

Masaki Kontani

Yuhei Yamamoto

Motohiro Aoki

Yoshio Inoue

Shinji Kadoriku

Masakazu Hiraishi

Takuma Masuda

Tomoyuki Inoue

Ryozo Fukuzaki

Naoki Usui

Mitsuhiro Iseri

Yuuki Sugino

Takanori Koshimizu

Takayuki Moriwaki

Teppei Asada

Hiroshi Asanaka

Shin Hayashi

Kota Yamaguchi

A wood sheet according to the present disclosure includes a protective layer, a support layer, a wood material made of natural wood provided between the protective layer and the support layer, a first adhesive layer provided between the protective layer and the wood material, a second adhesive layer provided between the first adhesive layer and the wood material, a thermoplastic shape conforming layer provided between the wood material and the support layer, and the first adhesive layer and the second adhesive layer are not integrated, and a boundary is provided between the first adhesive layer and the second adhesive layer.

Wood sheet and method for manufacturing wood sheet and molded product and method for manufacturing molded product

An insert molding sheet to be used for insert molding has a positioning rib to be fixed to a mold facing a cavity.

Insert molding sheet

A vehicle includes: a vehicle body including a vehicle cabin; at least one wheel disposed along one direction in the vehicle body; a seat disposed inside the vehicle cabin; a first planar member that is fixed to the vehicle body, separates the vehicle cabin from an outside of the vehicle, is disposed further toward the outside of the vehicle than the seat in the one direction, and has a first transmittance for visible light; a second planar member that is allowed to be disposed between the first planar member and the seat, and has a second transmittance for visible light that is smaller than the first transmittance; and an input device. The second planar member is disposed between the first planar member and the seat in a case where a predetermined input is performed on the input device.

Vehicle

A decorative sheet including: a material sheet of which a surface roughness R1 on a front side is greater than a surface roughness R2 on a back side; a first adhesive layer provided on the front side of the material sheet; a thin film layer provided above the front side of the material sheet via the first adhesive layer; a second adhesive layer provided on the back side of the material sheet; and a sheet support layer provided below the back side of the material sheet via the second adhesive layer, in which each of the layers is integrated as one sheet, and an air layer exists on an interface between the first adhesive layer and a trough of an uneven shape on the front side of the material sheet.

Decorative sheet, method of manufacturing the same, and display device

A wooden decorative board includes: an uneven board made of natural wood and including a plurality of uneven portions provided on a surface due to xylem vessels; and a hard coat layer or a protective layer having uneven portions different in size provided on a surface of the uneven board, wherein concave portions and a plurality of concave portions smaller than the concave portions are provided on a surface of the hard coat layer or the protective layer.

Wooden decorative board, method for manufacturing the same, and molded article with wooden decorative board

A display device including a protruding-plate includes the protruding-plate, a thin-film-layer, a transparent-base-material, a first-concealing-layer, a light-diffusion-layer, a light-color-toning-layer, and a second-concealing-layer. The first-concealing-layer is disposed closer to the protruding-plate than the second-concealing-layer and the light-color-toning-layer to the protruding-plate. The protruding-plate, the transparent-base-material, the thin-film-layer, and the second-concealing-layer include a greater thickness in this order. The second-concealing-layer, the first-concealing-layer, and the light-diffusion-layer have a same thickness. The light-diffusion-layer is thicker than the light-color-toning-layer. The transparent-base-material and the thin-film-layer have a same light transmittance. The thin-film-layer, the protruding-plate, the light-diffusion-layer, the light-color-toning-layer, the first-concealing-layer, and the second-concealing-layer have a higher light transmittance in this order.

Display device including protruding plate

A wooden decorative panel has rough texture and non-glossy look of veneer. A wooden decorative panel manufacturing method enables manufacture of the wooden decorative panel with a small material loss. The wooden decorative panel includes a veneer made from natural wood and having a plurality of surface irregularities due to vessels of the wood, and a transfer layer transferred from a transfer film and bonded to a surface of the veneer. The transfer layer has surface irregularities that are similar in shape to the plurality of surface irregularities. The wooden decorative panel has the feel and the appearance of natural veneer due to the irregularities formed by the vessels, and the durability sufficient for use as an industrial product.

Wooden decorative panel and method for manufacturing same, insert molding using wooden decorative panel, and method for manufacturing insert molding

A resin component includes a natural wooden veneer, a light-transmitting ink printed layer, an adhesive layer, and a light-transmitting reinforcement layer. The veneer includes a sparseness portion and a denseness portion of conduits, is 50% or more and 80% or less in light transmittance, and is 0.1 mm or more and 0.6 mm or less in plate thickness. The light-transmitting ink printed layer is formed on a first surface of the veneer, is 2 &#x3bc;m or more and 20 &#x3bc;m or less in thickness, and contains a pigment or a dye. The adhesive layer is formed on a second surface which is an opposite side of the first surface of the veneer. The reinforcement layer is formed on a surface, which is an opposite side of the veneer, of the adhesive layer.

Resin component and display device using the same

In a decorative molding method a film having an uneven shape printed thereon and a film having a pattern printed thereon are separately supplied to a metal mold, the films are positioned separately, and a molding material is simultaneously injected into the metal mold to carry out injection molding. In a decorative molding apparatus for realizing the above method, a suction circuit for adsorbing each of the films on a film adsorption surface of the metal mold and an air blowing circuit for peeling off the films are disposed, and, after the injection molding, air blowing on each film is started separately from the start of opening of the metal mold, and the metal mold and the films are brought into a positive pressure state, then the molded article is taken out, a clamp jig is released to release the films, and the air blowing continues until the following patterns of the films are placed inside the metal mold.

Decorative molding method and decorative molding apparatus

Photocatalyst microparticles are provided in a photocatalyst layer coming into contact with a base film, the photocatalyst microparticles are irradiated with ultraviolet rays, and voids are formed in a boundary region between a protective layer and the photocatalyst layer.

Transfer film and method for manufacturing transfer film

A film for in-molding is configured with a transfer film which is transferred to a surface of an injection molding resin, and a carrier film which is not transferred. The transfer film includes a coloring layer which includes ink which is an organic material formed of a thermoplastic resin and applies a design to an in-mold molded product, and inorganic polymer layers formed of a thermosetting resin, and the coloring layer comes into contact with the inorganic polymer layers and is interposed between the inorganic polymer layers.

Film for in-molding, in-mold molded product, and method for manufacturing in-mold molded product

A decorative film includes a base film, a colored layer formed of UV curable ink, and an ink-absorbing layer. The ink-absorbing layer is formed between the base film and the colored layer, provided with voids therein, and contains filler made of photorefractive material.

Decorative film and molded product including the same

An in-mold molded product of the present invention includes: molded resin; a transfer film sequentially including an adhesive layer in contact with the molded resin, and a coloring layer formed of ink; and a plurality of inorganic filler pieces contained in the coloring layer.

In-mold molded product, in-mold molding film, and method for producing in-mold molded product

An object of the present invention is to provide a process for producing an in-mold decorated molded article, which can eliminate the need for deburring after molding and the need for an extra allowance of the molded article. The process includes: clamping a first mold () and a second mold () to hold a decorative film () between the molds; cutting a transfer layer () of the decorative film () in the molds; injecting resin () into the cavity of the mold; cooling the resin (); and opening the molds to remove the in-mold decorated molded article on which the transfer layer () is disposed.

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Osaka, Japan

Kazuhiko Kaneuchi