Nishikawa Rubber Co., Ltd.

Aisin Seiki Kabushiki Kaisha

Yuzo Hirakawa

Michihiko Matsumoto

Hironori Koeda

Isao Ohiso

Shingo Tomoyasu

Akira Haruta

Tomoki Kameyama

Satoshi Rikimaru

Kano Hikiji

Keigo Matsuda

A soundproof material includes rubber sponge having a specific gravity of 0.2 or less, which is formed by extrusion molding and a subsequent crosslinking and foaming of a rubber composition using a microwave heating device. The rubber composition includes at least raw material rubber, a crosslinking agent, a foaming agent, and carbon black. The soundproof material has a rectangular cross-sectional outer shape, has at least two hollow parts inside formed by a lateral partition wall extending in a left-right lateral direction and at least two hollow parts formed by a vertical partition wall extending in a vertical direction. The method includes adding carbon nanotubes to the rubber composition.

Method of manufacturing soundproof material

A protector with a sensor comprises: a hollow part; and an installation base member formed on the hollow part. In the hollow part, a plurality of conductive parts have core wires embedded therein respectively and a space is positioned between the plurality of conductive parts. The plurality of conductive parts include: a conductive part on a lower part of the hollow part as a side of the installation base member; and a conductive part on an upper part of the hollow part separated from the side of the installation base member by the space. The hollow part includes: an oblique side on an inner-cabin side extending from an inner-cabin side end connected with the installation base member to a tip; and an oblique side on an outer-cabin side extending from an outer-cabin side end connected with the installation base member to the tip.

Protector with sensor

A protector with a sensor operatively coupled on a sliding door detects an object by touch between two conductive parts in a hollow part with a space therebetween. The two conductive parts including a conductive part on a lower part of the hollow part as a side of the installation base member and a conductive part on an upper part of the hollow part as a side of a top end are shaped and positioned in a manner that an inner-cabin side end and an outer-cabin side end of the space are continuously provided directly on an inner peripheral surface of the hollow part. A coating layer covers at least an outer peripheral surface of the outer coat of the hollow part having the inner-cabin side end and the outer-cabin side end of the space continuously provided directly on the inner peripheral surface thereof.

A protector with a sensor is installed on a sliding door for detecting an object by touch between two core wires in a hollow part. In a terminal part of the protector with the sensor, the core wires drawn out are connected with legs of a resistor. A primary seal is formed by grinding a surface of the hollow part of the terminal part of an extrusion molded part, positioning a ground part on a die and covering wire connection parts and a side of another end of an insert while also covering the ground part by means of injection molding. A secondary seal is formed by means of the injection molding for coating a part formed with the primary seal for forming an external shape of a product.

Protector with sensor and method of molding end part of the same

A protector with a sensor is installed on a sliding door for detecting an object by touch between two core wires in a hollow part. In a terminal part of the protector with the sensor, the core wires drawn out are connected with leads joined with a control unit. A primary seal is formed by means of injection molding for covering wire connection parts and another end side of an insert while also covering a skin of a wire harness which ties and coats the two leads. A secondary seal is formed by means of the injection molding for coating a part formed with the primary seal and for forming an external shape of a product.

A protector with a sensor is installed on a sliding door for detecting an alien substance by touch between two core wires in a hollow part. In a terminal part of the protector with the sensor, the core wires drawn out are connected with a resistor or leads joined with a control unit. A primary seal is formed by injection molding for coating wire connection parts and another end side of an insert and a secondary seal is formed by the injection molding for coating a part formed with the primary seal for forming an external shape of a product.

Automotive opening safety device having a sensor

The present invention provides a thermostable duplex-specific nuclease (DSN) and a method for digesting a nucleic acid using said DSN, namely, a protein having a Brachyura-derived duplex-specific nuclease activity, a gene encoding for said protein, a recombinant vector comprising said gene and a transformed cell or transduced cell comprising said vector and a method for producing a protein having a duplex-specific nuclease activity, which comprises culturing said transformed cell or transduced cell using a medium and collecting the protein having a duplex-specific nuclease activity from the cultured mixture, a method for digesting a nucleic acid using said protein having duplex-specific nuclease activity, a method for detecting RNA using said DSN and a reagent kit to be used in the aforementioned methods.

Growing community of inventors

Hiroshima, Japan

Yuzo Hirakawa