Seiko Epson Corporation

Tsukasa Ota

Satomi Yoshioka

Shunichi Seki

Shinri Sakai

Nobutaka Urano

Hisashi Koike

Sanshiro Takeshita

Hidehiro Takano

Jun Takizawa

Toru Nimura

Takumi Sago

Toru Shinohara

Shinya Kamigaki

Tatsuya Fujii

Hiroshi Ohashi

An accommodating body includes: a first accommodating body that has a first bottom portion; and a first buffering material that has a first pressure receiving surface coming into contact with an accommodated article accommodated in the first accommodating body and that has at least one first sheet-shaped web that contains fibers and a bonding material that bonds the fibers, and in which in the first sheet-shaped web, the fibers are oriented in a plane direction of the first sheet-shaped web, and the first buffering material is used in an orientation with which an end surface of the first sheet-shaped web serves as the first pressure receiving surface.

Accommodating body, buffering material, method for manufacturing buffering material, and buffering material manufacturing apparatus

A web structural body includes cellulose fibers and a binding material binding the cellulose fibers, and in the web structural body described above, a molten rate of the binding material at a surface of the web structural body is higher than a molten rate of the binding material at a center in a thickness direction of the web structural body.

Web structural body and manufacturing apparatus thereof

Provided are a sheet processing device and a sheet manufacturing apparatus capable of removing color material from printed parts without excess or deficiency. A sheet processing device has a detector configured to detect a printed part printed on a sheet; and an eraser configured to selectively remove at least a surface part of a printed area including the printed part detected by the detector. The eraser includes a grinding tool to grind the sheet, and a pressure mechanism configured to selectively increase contact pressure between the sheet and the grinding tool in the printed area.

Sheet processing device and sheet manufacturing apparatus

A speaker diaphragm includes a cone formed of a first material including first fibers derived from a plant and a first resin for binding the first fibers together, and an edge portion which is positioned at an outer peripheral portion of the cone and formed of a second material including a second resin, in which the cone and the edge portion are integrally formed. In addition, at least one of the content and the composition of the first resin and the second resin is different.

Speaker diaphragm including cone formed of material including fibers derived from plant and resin, speaker unit, speaker, and method for manufacturing speaker

A sheet processing device, a sheet manufacturing apparatus, and a sheet processing method enable effectively removing the color material of printed parts. A sheet processing device for processing a printed sheets has a detector configured to detect the printed parts of the sheet; and a refining prevention agent applicator configured to selectively apply a refining prevention agent that prevents refinement of the sheet to a printed area including the printed parts detected by the detector.

Sheet processing device, sheet manufacturing apparatus, and sheet processing method

An electro-optical device includes a substrate, a partition disposed on the substrate, and a plurality of electro-optical elements disposed on the substrate. Each element includes a functional layer having an electro-optic function, with a resolution in a first direction that corresponds to an interval between the elements in the first direction. The plurality of elements constitute element arrays and are divided into a plurality of element groups. The element arrays are arranged in a direction crossing the first direction. Each group includes the corresponding electro-optical elements aligned in a second direction crossing the first direction, and each of the plurality of element regions includes at least one of the element groups and extends in a third direction crossing the first direction as viewed from the top.

Electro-optical device, electronic device, and method for manufacturing electro-optical device

An organic electroluminescent apparatus includes a plurality of light-emitting elements each having an organic layer held between a pixel electrode and a counter electrode, and a partition pattern with which the organic layers of the individual light-emitting elements are defined. The partition pattern has a plurality of openings in which the organic layers are respectively provided, the plurality of openings including first openings provided in a peripheral region of a element area, in which the light-emitting elements are arranged, and second openings provided in a region closer to the center of the element area than the region where the first openings are provided. The first openings have larger planar dimensions than those of the second openings.

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Yamanashi, Japan

Tsukasa Ota