▪ US Patent No. 8,051,994 (Korea Institute of Geoscience and Mineral Resources)
발명의 명칭: Sample storage apparatus
대표도면:
대표독립항:
1. A sample storage apparatus comprising:
a rotating axis;
a rotary table having an upper cylinder portion protruded upward from an upper middle portion thereof and allowing the rotating axis to be inserted therein and a lower cylinder portion protruded downward from a lower middle portion thereof and allowing the rotating axis to be inserted therein;
at least one partition member for partitioning off an upper surface of the rotary table formed at the upper surface of the rotary table;
a fixing member coupled to one side of an outer circumference of the lower cylinder portion through a hinge coupling portion and having a lower portion protruded downward from a lower end of the lower cylinder portion and a slanting portion formed at one side of an upper end thereof so as to form a fixing gap angle; and
a latching member formed along an outer circumference of the upper cylinder portion and having a plurality of insertion holes for allowing a lower end of the fixing member to be inserted therein.
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▪ US Patent No. 8,174,566 (3DIS Co., Ltd.)
발명의 명칭: Stereoscopic image display apparatus of net pattern
대표도면:
대표독립항:
1. A stereoscopic image display apparatus comprising:
an image display panel; and
a parallax barrier arranged apart from the image display panel by a predetermined distance, wherein the image display panel has a pixel pattern in which left-eye sub pixels and right-eye sub pixels are alternately arranged in horizontal and vertical directions, and wherein the parallax barrier comprises a plurality of parallax barrier pieces arranged in sizes and patterns that correspond to the sub pixels such that light is intercepted or transmitted so as to allow a left eye and a right eye to separately recognize a left-eye image and a right-eye image formed by the left-eye sub pixels and the right-eye sub pixels, respectively.
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▪ US Patent No. 8,459,429 (Halla Climate Control Corp.)
발명의 명칭: Power transmission device for a water pump
대표도면:
대표독립항:
1. A power transmission device for a water pump, comprising: a pulley (100 or 200) being rotated by a torque applied from an engine and having a magnetic flux generating means-mounting portion (108) formed on one side surface thereof and a disk assembly-mounting portion (102 or 202) formed on the opposite side surface thereof;
a magnetic flux generating means (120 or 220) mounted on the magnetic flux generating means-mounting portion (108) of the pulley (100 or 200) to generate an attracting magnetic flux therefrom;
a disk assembly (140 or 240) mounted on the disk assembly-mounting portion (102 or 202) of the pulley (100 or 200) and adapted to have frictional contact with a hub assembly (160 or 260); and
the hub assembly (160 or 260) having a drive shaft mounted thereon and a frictional contact surface (170 or 262) adapted to have the frictional contact with the disk assembly (140 or 240), the drive shaft being rotated through the frictional contact with the disk assembly (140 or 240),
wherein the disk assembly (140 or 240) comprises:
a disk (146 or 246) made of a magnetizable material;
a friction ring (142 or 242) frictionally contacting with the frictional contact surface (170 or 262) of the hub assembly (160 or 260); and
a resilient ring (144 or 244) interposed between the disk (146 or 246) and the friction ring (142 or 242) in such a manner as to be fixed to the disk assembly-mounting portion (102 or 202) of the pulley (100 or 200) and adapted to resiliently pressurize the friction ring (142 or 242) toward the hub assembly (160 or 260),
whereby when the attracting magnetic flux of the magnetic flux generating means (120 or 220) is not applied, the friction ring (142 or 242) makes frictional contact with the hub assembly (160 or 260) through the resilient pressurization of the resilient ring (144 or 244), whereas, when the attracting magnetic flux is applied, the disk (146 or 246) moves toward the pulley (100 or 200) to allow the frictional contact between the friction ring (142 or 242) and the hub assembly (160 or 260) to be released.