Seiren Company, Ltd

Ihi Aerospace Co., Ltd.

Susumu Takagi

Yutaka Matsui

Shigekazu Orita

Hidemasa Araie

Eiichi Shoji

Masakazu Nomura

Sachiyo Sakagawa

Hiroo Kishimoto

Shigekazu Sugihara

Kenichi Takashima

Hisanao Kataoka

Tetsuhiko Saiki

Mamoru Mori

Kazuyuki Murase

A corner reflector includes annular balloons, which, when gas is supplied to the inside, annularly expand, and radio wave reflective films each developed to a plane by the expansion of the annular balloons. The three annular balloons are provided so as to be orthogonal to each other in the expansion. A constraint fabric wound around each annular balloon is provided. The constraint fabric includes an inner peripheral side fabric portion located on the side of a virtual central axis of the annular balloon and extending in the annular direction around the virtual central axis, and an outer peripheral side fabric portion located on the side opposite to the virtual central axis and extending in the annular direction. The elongation degree of the outer peripheral side fabric portion in the annular direction is higher than the elongation degree of the inner peripheral side fabric portion in the annular direction.

Corner reflector and method for fabricating same

An electroconductive tape () is characterized in that an adhesive film () composed of an adhesive is provided only on the open space between threads of an electroconductive mesh fabric having a metallic coating on the surface, the metallic coating being exposed and not covered by the adhesive film () on both surfaces of the electroconductive mesh fabric; thermoplastic synthetic fiber monofilament thread is included in part of the threads of the electroconductive mesh fabric; a value M that is obtained by an Equation (1): M=[(B+B)&#x2212;C]/(B+B) is within a range of 0.05 to 0.45 (where Bis the average diameter of the monofilament in the thickness direction of the electroconductive tape at places other than at the crossing points, Bis the average diameter of the thread that crosses the monofilament in the thickness direction of the electroconductive tape at places other than at the crossing points, and C is the thickness of the electroconductive tape at the crossing points where the monofilament crosses other thread).

Electroconductive tape

An object of the present invention is to provide a complex material in which an ion conduction film is curved and deformed when a potential difference is applied, which is operated at small electric power, has a large deformation amount, quick response performances, large degree of freedom in shape, and is easy in control of deformation, while having strength and durability necessary for practical use and being excellent in an economical aspect. A conductive cloth (preferably having stretchability), which is made conductive through plating of metal on a cloth or metal complex implantation, is joined as an electrode to both surfaces of the ion conduction film (the film in which an ion exchange film or ion liquid is immersed) made of a fluororesin and the like. When the potential difference is applied, the ion conduction film is deformed.

Complex material

Provided is a low-cost electrostatic attraction transfer apparatus which can perform high-speed transfer, stabilizes a contact status of an electrostatic attraction board with a film and the like and does not generate fine defects on an object to be transferred.

Conveying device using electrostatic adsorbing plate

A flexible electrically conductive fabric is obtained by plating a fabric constructed of multifilament yarn composed of a plural flat thermoplastic singlefilaments.

Metal coated fiber materials

An electrically conductive fabric plated with a metal is disclosed wherein a percent fabric surface occupancy of warp as a constituent of the fabric is 90% to 110% and that of weft is 40% to 80%. The electrically conductive fabric is superior in all of resin back leak preventing property, flexibility yarn fray preventing property, electrical conductivity and electromagnetic wave shieldability.

Electrically conductive fabric

There are provided fabrics excellent in electrical conductane and antistatic property as well as dust proof clothes using the same. Conductive yarn comprising synthetic filament yarn as the core covered with conductive bicomponent fibers is used as conductive yarn used in the warps and/or wefts at intervals.

Fabrics and dust proof clothes excellent in conductivity and antistatic property

Fabrics and rust proof clothes excellent in conductivity and antistatic property

A fabric is provided which exhibits a high dust collecting efficiency and which is superior in both waterproofness and abrasion resistance, and which is especially suitable for us in dust proof and/or waterproof clothes. The fabric is a plain weave fabric of synthetic filaments, wherein warp yarns occupy 60% to 90% of the fabric surface, a percent (%) overlap of the width (L2+L3) of overlapped portions of adjacent warp yarns relative to the width (L1) of an overlapped portion of adjacent warp yarns in a section of the fabric, i.e., ((L2+L3)/L1).times.100 is in the range of 35% to 60%, and weft yarns of the fabric are located inside the warps in the thickness direction of the fabric.

Growing community of inventors

Fukui, Japan

Susumu Takagi