48 patents
Page 3 of 3
Utility
Method of manufacturing liquid-cooled jacket
19 Oct 20
A method of manufacturing a liquid-cooled jacket, includes a preparation step which includes placing a sealing body on a stepped portion to allow a step side surface and a sealing-body side surface of the sealing body to butt each other, and a primary joining step which includes allowing a primary joining rotary tool to move once around the sealing body, while moving the rotary tool along a butted portion formed in the preparation step, to carry out friction stir welding.
Hisashi Hori, Nobushiro Seo
Filed: 16 May 18
Utility
Joining method, method of manufacturing liquid cooling jacket, and liquid cooling jacket
1 Jun 20
A joining method includes abutting an end face of a first metal member in a plate shape having a projecting part on the end face on a rear face of a second metal member in a plate shape having a hole that is bored through the second metal member in a plate thickness direction and simultaneously inserting the projecting part into the hole.
Hisashi Hori, Nobushiro Seo
Filed: 22 Aug 16
Utility
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4 May 20
A pellicle support frame is provided with a frame body made of aluminum alloy and has a pellicle film bonded to the upper surface of the frame body and a transparent substrate bonded to the lower surface of the frame body.
Nobuyuki Ishito
Filed: 8 Sep 15
Utility
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6 Apr 20
An aluminum electrode in which a porous layer made of a sintered layer of aluminum powder having an average particle diameter of 1 μm to 10 μm is laminated in a thickness of 150 μm to 3000 μm on a surface of an aluminum core material is produced by chemical formation to produce an anode for an electrolytic capacitor.
Yuta Shimizu, Yuya Yoshida, Masahiko Katano, Shinya Sone, Masashi Mehata, Toshifumi Taira
Filed: 19 Sep 16
Utility
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30 Dec 19
Certain embodiments relate to a heat exchanger plate capable of performing friction stir welding at a deep position of the heat exchanger plate, and improving air-tightness and water-tightness.
Hisashi Hori, Nobushiro Seo
Filed: 15 Oct 17
Utility
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16 Dec 19
An aluminum alloy material for use in thermal conduction to which improved castability has been imparted by silicon addition.
Hiroshi Horikawa, Masahiko Shioda
Filed: 17 Oct 13
Utility
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11 Nov 19
A method of manufacturing a liquid-cooled jacket, includes: a placing step for placing a sealing body on a jacket body; a first primary joining step for performing frictional stirring by moving a primary joining rotary tool along a first abutment portion where a step side surface of a peripheral wall stepped portion and an outer peripheral side surface of the sealing body abut on each other; and a second primary joining step for performing frictional stirring by moving the primary joining rotary tool along second abutment portions in each of which a step side surface of a columnar support stepped portion and a hole wall of a hole abut on each other.
Hisashi Hori, Nobushiro Seo
Filed: 8 Oct 15
Utility
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7 Oct 19
A support frame for a pellicle includes a frame body made of an aluminum alloy.
Akira Iizuka, Koichi Nakano, Hayato Kiyomi, Kazuhiro Oda, Tomohiro Isobe
Filed: 1 Mar 16