Optex Co., Inc.

Toyobo Co., Ltd.

Ishida Co. Limited

Takashi Kondo

Takeo Hyodo

Satoshi Imahashi

Maki Kinami

Michihiko Irie

Hiromichi Yonekura

Yu Kawashima

Hirofumi Shimada

Yuji Yokota

Seisaku Iwasa

Tatsuya Arimatsu

Motoki Takayama

Takayasu Ikeda

Masanao Shiraishi

Yohei Iwata

Hiroyuki Ikeda

Michinori Noguchi

Masahiko Tatsuoka

Shinya Nishimura

Shun Onishi

Takashi Imai

Chihiro Morita

Yuko Nakao

Maho Tsuchida

Isao Matsuyama

Shinji Shimokawa

Surveillance camera

A first object of the present invention is to provide a stretchable conductor sheet that exhibits isotropic conductivity when stretched in a predetermined direction or in a direction perpendicular to the predetermined direction, and a paste for forming a stretchable conductor sheet, which is used for the stretchable conductor sheet. A second object of the present invention is to provide a stretchable conductor sheet having a small change in specific resistance even when repeatedly twisted, and a paste for forming a stretchable conductor sheet, which is used for the stretchable conductor sheet. A third object of the present invention is to provide a stretchable conductor sheet having a small change in specific resistance even when repeatedly washed, and a paste for forming a stretchable conductor sheet, which is used for the stretchable conductor sheet. The first object of the present invention can accomplish a stretchable conductor sheet having a thickness of 3 to 800 &#x3bc;m, the stretchable conductor sheet comprising at least conductive particles, inorganic particles surface-treated with a hydroxide and/or an oxide of one or both of Al and Si, and a flexible resin having a tensile elastic modulus of 1 MPa or more and 1000 MPa or less, wherein in each of two orthogonal directions, a specific resistance change ratio of the sheet at a time of elongation by 40% with respect to an original length is less than &#xb1;10% in an elongation direction.

Stretchable conductor sheet and paste for forming stretchable conductor sheet

The present invention provides to a wearable smart device having electrical wiring comprising a stretchable conductive composition having excellent in durability such as repeated bending properties and repeated twisting properties, a material for realizing the wearable smart device, and a method for producing the wearable start device. An electrical wiring including a fine line having an electrical line interval of 1 mm or less, preferably the line width of less than 1 mm, is formed by printing a paste for forming a stretchable conductor containing metal-based conductive particles and a non-crosslinked elastomer, and further dried and cured at a low temperature condition of 120&#xb0; C. for 30 minutes. As a result, the wearable smart device having electrical wiring constituted by fine lines without sagging of the edge is obtained.

Wearable smart device

The purpose of the present invention is to provide a stretchable conductor that can be used to form a film having good repeated stretching durability, a garment-type election device that has a wire using the stretchable conductor, and a method for producing the same. Conductive particles, preferably silver particles, a predetermined quantity of a specific barium sulfate, and a flexible resin component are mixed together to obtain a stretchable conductor composition. A sheet made from the stretchable conductor composition thus obtained has a low initial conductivity, and a high conductivity retention rate when repeatedly stretched. By cutting the stretchable conductor composition into a predetermined shape and affixing the composition to fabric or the like that constitutes a garment, it is possible to achieve a garment-type device having electrical wiring with high stretchability.

Stretchable conductor composition, paste for forming stretchable conductor, garment comprising wiring comprising stretchable conductor composition, and method for producing same

Human body detector

The present invention provides an electroconductive paste which is excellent in a stability upon storage for a long period and in an anti-migration property, and capable of forming electrodes, wirings and sheets having a low resistance, an extensibility and a repetitive stretchability. An electroconductive silver paste, characterized in that, it contains a silver powder (A) and a rubber (B) containing a nitrile group, that a ratio by weight of (A)/(B) is within a range of from 77/23 to 90/10, that the silver powder (A) is an amorphous aggregated powder and/or a flaky powder, and that a content of an alkali metal in the nitrile group-containing rubber (B) is 4,000 ppm or less.

Electroconductive silver paste

There is provided an automatic door sensor device () capable of preventing a door () which is transitioning from an open position to a closed position from being erroneously detected as an object by temporarily changing a detection area (A, C, C). The automatic door sensor device () includes a doorway area sensor () that detects the presence of an object in a doorway area (B) which includes at least a portion of an area defined by the path of a door (), detectors () that detect the presence and/or the movement of an object in changeable detection areas (A, C, C), and a detection area changer () that changes the detection areas (A, C, C) when it is determined, by using the doorway area sensor (), that the door () is transitioning from an open position to a closed position.

Automatic door sensor device

An automatic door sensor includes: at least one sensor module unit (sensor module) configured to detect optically an object or a human body and to output, according to the detection results, a signal to a door controller for controlling an automatic door to open/close; an accommodation unit (profile) capable of accommodating the at least one sensor module unit; a cover member (front cover) that is transmissive to light for use for the detection performed by the sensor module unit and configured to cover the accommodation unit in which the sensor module unit is accommodated; and a functionality expansion module (LED module) either side of which can be joined to the cover member and that is configured to expand functionalities of the automatic door sensor by performing communication with the sensor module unit.

Automatic door sensor and functionality expansion module for use in the same

A packaging apparatus includes a collection unit and a conveyance unit. The collection unit is configured and arranged to overlay a plurality of packaged objects on adjacent packaged objects. The conveyance unit is configured and arranged to convey, as a group of packaged objects, the packaged objects which are overlaid on the adjacent packaged objects at the collection unit. The conveyance unit includes a position control component. At least one portion of the position control component is positioned below a conveyance plane of the conveyance unit and the other portion of the position control component is positioned above the conveyance plane of the conveyance unit before positions of the packaged objects are adjusted, the one portion and the other portion of the position control component is provided sequentially.

Packaging apparatus

A packaging apparatus includes a conveyance unit having first and second position control plates. The first position control plate is arranged to selectively move forward or backward so as to obstruct or pass the group of packaged objects conveyed on the conveyance unit. When positions of the packaged objects are adjusted, the second position control plate is arranged to move from a downstream-side portion of the conveyance unit toward the first position control plate, rotate in a direction toward the first position control plate. or move from the downstream-side portion of the conveyance unit toward the first position control plate and simultaneously rotate in the direction toward the first position control plate. A subsequent process step delivery unit is arranged to deliver the group of packaged objects after the positions thereof are adjusted by the first and second position control plates, to a subsequent process device.

A combinational weighing apparatus includes a distributing apparatus for distributing articles fed from above, a plurality of conveyance apparatuses disposed radially below and around the distributing apparatus and a plurality of weighing apparatuses disposed below the respective plurality of conveyance apparatuses, the distributing apparatus including a conical distributing table, a stirring member having one end attached to a rotation shaft arranged at an apex portion of the distributing table and the other end extending slantwise downward to the vicinity of a peripheral edge of the distributing table, and a drive unit for rotating the rotation shaft, in which a gap is provided between a lower side of the stirring member and an upper surface of the distributing table so as to be increased downwards.

Combinational weighing apparatus with a stirring member that slopes downward at a different angle than the distribution table

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Shiga, Japan

Takashi Kondo