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No. Publication Number Title Publication/Patent Number Publication/Patent Number Publication Date Publication Date
Application Number Application Number Filing Date Filing Date
Inventor Inventor Assignee Assignee IPC IPC
181
KR20130118064A
FATIGUE TESTING METHOD OF ALUMINUM ALLOYS TARTARIC SULFURIC ACID ANODIZED
Publication/Patent Number: KR20130118064A Publication Date: 2013-10-29 Application Number: 20120040956 Filing Date: 2012-04-19 Inventor: Lee, Eun Kyung   Kim, Sang Sik   Yoon, Jong Ho   Jung, Yu In   Assignee: KOREA AEROSPACE INDUSTRIES, LTD.   IPC: G01N1/28 Abstract: PURPOSE: A fatigue testing method for a tin-sulfuric anodized aluminum alloy is provided to compare influences of sulfuric anodizing and tin anodizing processes
182
KR20130026336A
method of producing beta alumina powder and beta alumina sintered body
Publication/Patent Number: KR20130026336A Publication Date: 2013-03-13 Application Number: 20110089878 Filing Date: 2011-09-05 Inventor: Kim, Sang Sik   Chung, Won Bok   Yoo, Jae Ryoon   Pyagay, Robert   Assignee: DAEHONG ENTERPRISE CO., LTD.   IPC: C04B35/10 Abstract: PURPOSE: A method for preparing beta-alumina powder and sintered beta-alumina is provided to obtain high purity beta-alumina powder through a calcining process. CONSTITUTION: A method for preparing beta-alumina powder comprises: a step of dissolving powdery aluminum acetate
183
KR101296189B1
METHOD FOR EASILY IDENTIFYING STRESS CORROSION CRACKING SUSCEPTIBILITY DIFFERENCE ALONG THROUGH-THICKNESS DIRECTION OF ALUMINUM ALLOY
Publication/Patent Number: KR101296189B1 Publication Date: 2013-08-13 Application Number: 20120041568 Filing Date: 2012-04-20 Inventor: Kim, Young Ju   Kim, Sang Sik   Lee, Hyun Jung   Yoon, Jong Ho   Jung, Yu In   Assignee: KOREA AEROSPACE INDUSTRIES, LTD.   IPC: G01N3/08 Abstract: PURPOSE: A method of identifying a stress corrosion cracking susceptibility difference easily along a thickness location of an aluminum alloy is provided to confirm the stress corrosion cracking susceptibility difference along the thickness location of the aluminum alloy in an optimal deformation ratio condition under 3.5% salty atmosphere. CONSTITUTION: A method of identifying a stress corrosion cracking susceptibility difference easily along a thickness location of an aluminum alloy comprises the following steps: tensile pieces along the thickness location of the aluminum alloy are prepared for (S101); a tensile stress corrosion test about the tensile pieces along the thickness location of the aluminum alloy is performed (S102); and a stress corrosion cracking susceptibility of the tensile pieces along the thickness location of the aluminum alloy is measured quantitively based on a strain-rate change through a tensile stress corrosion test (S103). [Reference numerals] (S101) Prepare tensile pieces according to the thickness and location of an aluminum alloy; (S102) Perform a tensile stress corrosion test about the tensile pieces according to the thickness and location of the aluminum alloy on the strain rate conditions of 5*10^(-7)/sec under 3.5% NaCL; (S103) Measure a stress corrosion cracking susceptibility of the tensile pieces according to the thickness and location of the aluminum alloy based on strain rate changes through the tensile stress corrosion test in the step S102
184
KR101285332B1
method of producing beta alumina powder and beta alumina sintered body
Publication/Patent Number: KR101285332B1 Publication Date: 2013-07-11 Application Number: 20110089878 Filing Date: 2011-09-05 Inventor: Kim, Sang Sik   Chung, Won Bok   Yoo, Jae Ryoon   Pyagay, Robert   Assignee: DAEHONG ENTERPRISE CO., LTD.   IPC: C04B35/10 Abstract: PURPOSE: A method for preparing beta-alumina powder and sintered beta-alumina is provided to obtain high purity beta-alumina powder through a calcining process. CONSTITUTION: A method for preparing beta-alumina powder comprises: a step of dissolving powdery aluminum acetate
185
KR20130118065A
EVALUATION METHODS FOR S-N FATIGUE PROPERTY COMBINED WITH DAMAGES INDUCED BY AGING EFFECT
Publication/Patent Number: KR20130118065A Publication Date: 2013-10-29 Application Number: 20120040957 Filing Date: 2012-04-19 Inventor: Lee, Eun Kyung   Kim, Sang Sik   Yoon, Jong Ho   Jung, Yu In   Choi, Myung Je   Assignee: KOREA AEROSPACE INDUSTRIES, LTD.   IPC: G01N1/28 Abstract: PURPOSE: An S-N fatigue property evaluating method according to a shape of damage to the surface of a component of a long-term operation aircraft is provided to metallically analyze various kinds of corrosive damage to primary structures of a superannuated aircraft and to measure the fatigue lifetime of actual components
186
KR101329203B1
FATIGUE TESTING METHOD OF ALUMINUM ALLOYS TARTARIC SULFURIC ACID ANODIZED
Publication/Patent Number: KR101329203B1 Publication Date: 2013-11-14 Application Number: 20120040956 Filing Date: 2012-04-19 Inventor: Lee, Eun Kyung   Kim, Sang Sik   Yoon, Jong Ho   Jung, Yu In   Assignee: KOREA AEROSPACE INDUSTRIES, LTD.   IPC: G01N1/28 Abstract: PURPOSE: A fatigue testing method for a tin-sulfuric anodized aluminum alloy is provided to compare influences of sulfuric anodizing and tin anodizing processes
187
KR101329204B1
EVALUATION METHODS FOR S-N FATIGUE PROPERTY COMBINED WITH DAMAGES INDUCED BY AGING EFFECT
Publication/Patent Number: KR101329204B1 Publication Date: 2013-11-14 Application Number: 20120040957 Filing Date: 2012-04-19 Inventor: Lee, Eun Kyung   Kim, Sang Sik   Yoon, Jong Ho   Jung, Yu In   Choi, Myung Je   Assignee: KOREA AEROSPACE INDUSTRIES, LTD.   IPC: G01N1/28 Abstract: PURPOSE: An S-N fatigue property evaluating method according to a shape of damage to the surface of a component of a long-term operation aircraft is provided to metallically analyze various kinds of corrosive damage to primary structures of a superannuated aircraft and to measure the fatigue lifetime of actual components
188
KR101340575B1
BENDING ACTUATOR
Publication/Patent Number: KR101340575B1 Publication Date: 2013-12-11 Application Number: 20110129222 Filing Date: 2011-12-05 Inventor: Kim, Sang Sik   Jung, Sung Kwan   Ahn, Woo Jin   Lee, Won Kyum   Assignee: Korea Advanced Institute of Science and Technology   IPC: H01F7/06 Abstract: PURPOSE: A bendable actuator is provided to control the deformation of a substrate by controlling the size of a current applied to a plurality of coils. CONSTITUTION: A plurality of coils(120) are arranged on a substrate(160) in a row. A controller(140) selectively applies a current to the plurality of the coils in response to a control signal outputted from a host(200). The control signal includes the deformation information of the substrate. The plurality of the coils form a magnetic field by the current applied from the controller.
189
KR20130049855A
ELSTIC CONSRUCTING FRAME
Publication/Patent Number: KR20130049855A Publication Date: 2013-05-15 Application Number: 20110114864 Filing Date: 2011-11-06 Inventor: Yoo, Young Ho   Kim, Sang Sik   Yoo, Tae Eun   Yoo, Ah Ram   Assignee: YOO, YOUNG HO   KIM, SANG SIK   YOO, TAE EUN   YOO, AH RAM   IPC: E04B1/32 Abstract: PURPOSE: An elastic bar structure is provided to improved bending flexibility by integrating a plurality of elastic members and to include a load restitution force like a bamboo. CONSTITUTION: An elastic bar structure(100) comprises a plurality of elastic members(110) and an outer cover(130). The elastic members include a restitution force and enables bending in a longitudinal direction. The outer cover wraps and fixes the elastic members.
190
KR20130083137A
CONSTRUCTION FRAME USING BAMBOO
Publication/Patent Number: KR20130083137A Publication Date: 2013-07-22 Application Number: 20120003702 Filing Date: 2012-01-12 Inventor: Yoo, Young Ho   Kim, Sang Sik   Yoo, Tae Geun   Yoo, Ah Ram   Assignee: YOO, YOUNG HO   KIM, SANG SIK   YOO, TAE GEUN   YOO, AH RAM   IPC: E04B1/18 Abstract: PURPOSE: A construction aggregate using bamboo is provided to support the relatively large load by the return elasticity repulsive to the pressure load at the time of the warp deformation
191
WO2013048144A3
CHITOSAN AND/OR CHITIN COMPOSITE HAVING REINFORCED PHYSICAL PROPERTIES AND USE THEREOF
Publication/Patent Number: WO2013048144A3 Publication Date: 2013-05-23 Application Number: 2012007822 Filing Date: 2012-09-27 Inventor: Hwang, Dong Soo   Cha, Hyung Joon   Oh, Dong Yeop   Kim, Sang Sik   Assignee: Postech Academy-Industry Foundation   IPC: A61L27/20 Abstract: Provided are a composite comprising chitosan and/or chitin and a catechol-based compound
192
KR101260247B1
Method for deforming plane and device using the same
Publication/Patent Number: KR101260247B1 Publication Date: 2013-05-03 Application Number: 20110129221 Filing Date: 2011-12-05 Inventor: Kim, Sang Sik   Jung, Sung Kwan   Ahn, Woo Jin   Lee, Won Kyum   Assignee: Korea Advanced Institute of Science and Technology   IPC: G09F9/00 Abstract: PURPOSE: A method for changing a plane shape and an apparatus thereof are provided to change a flexible flat shape according to a request from a host. CONSTITUTION: A method for changing a plane shape(100) includes a plurality of coils(120) and a control module(140). The plurality of coils is arranged on a flexible display substrate at a regular interval. The control module outputs a control current to the plurality of coils in response to an output signal outputted from the host.
193
KR20130084480A
FLEXIBLE CONSTRUCTION FRAME
Publication/Patent Number: KR20130084480A Publication Date: 2013-07-25 Application Number: 20120005300 Filing Date: 2012-01-17 Inventor: Yoo, Young Ho   Kim, Sang Sik   Yoo, Tae Geun   Yoo, Ah Ram   Assignee: YOO, YOUNG HO   KIM, SANG SIK   YOO, TAE GEUN   YOO, AH RAM   IPC: E04B1/18 Abstract: PURPOSE: An elastic aggregate for a structure is provided to usefully apply the same to the linear or curved structure with a bendable property
194
KR20130118425A
SYSTEM FOR ETCHING PROCESSING UNDER ATMOSPHERIC PRESSURE PLASMA
Publication/Patent Number: KR20130118425A Publication Date: 2013-10-30 Application Number: 20120041252 Filing Date: 2012-04-20 Inventor: Kim, Sung Min   Kim, Sang Sik   Shin, Jung Uk   Oh, Seung Chun   Assignee: Institute for Advanced Engineering   IPC: H01L21/3065 Abstract: PURPOSE: A system for processing plasma etching under atmospheric pressure is provided to give hydrophilicity and pollution preventing characteristics to the surface of material by plasma etching of the surface. CONSTITUTION: A system for processing plasma etching under atmospheric pressure comprises a grounding fixture (100)
195
KR101260246B1
INPUT DEVICE FOR ELECTRONIC APPARATUS
Publication/Patent Number: KR101260246B1 Publication Date: 2013-05-03 Application Number: 20110071810 Filing Date: 2011-07-20 Inventor: Kim, Sang Sik   Jung, Sung Kwan   Ahn, Woo Jin   Lee, Won Kyum   Assignee: Korea Advanced Institute of Science and Technology   IPC: G06F3/02 Abstract: PURPOSE: Input device for electronic apparatus is provided to accept warp gesture of a user as an input of the electronic apparatus
196
KR101305339B1
Network system for providing user interface
Publication/Patent Number: KR101305339B1 Publication Date: 2013-09-06 Application Number: 20110118258 Filing Date: 2011-11-14 Inventor: Kim, Sang Sik   Jung, Sung Kwan   Ahn, Woo Jin   Lee, Won Kyum   Assignee: Korea Advanced Institute of Science and Technology   IPC: H04L12/12 Abstract: PURPOSE: A network system for providing a user interface is provided to enable a user to access information in online and offline. CONSTITUTION: A first camera obtains location information and the image of a user gesture in first space including a user and a plurality of first objects. A first server(11) maps the image of the gesture received from the first camera and the location information. When the user executes data processing operation by using other one of the first objects
197
KR20130097830A
FRAME USING BAMBOO
Publication/Patent Number: KR20130097830A Publication Date: 2013-09-04 Application Number: 20120019418 Filing Date: 2012-02-27 Inventor: Yoo, Young Ho   Kim, Sang Sik   Yoo, Tae Geun   Yoo, Ah Ram   Assignee: YOO, YOUNG HO   KIM, SANG SIK   YOO, TAE GEUN   YOO, AH RAM   IPC: E04B1/18 Abstract: PURPOSE: A frame using a bamboo is provided to be effectively used for various structures such as linear and curved structures and road facilities with high tensile strength and semi-permanent durability. CONSTITUTION: A frame (1) using a bamboo comprises an elastic bar (10A) and an outer cover (30). The elasticity bar includes one or more among a plurality of bamboo pieces (11) and a laminated bar (10). A bamboo piece is shaped into a square bar with predetermined width and thickness by splitting a bamboo. The laminated bar is made of a single body which is formed by attaching a plurality of bamboo pieces in parallel to each other in the longitudinal direction using an adhesive (15). The outer cover surrounds the elasticity bar.
198
KR101330213B1
DEVICE FOR ASSEMBLING AND TESTING PORTABLE GUIDED MISSILE
Publication/Patent Number: KR101330213B1 Publication Date: 2013-11-18 Application Number: 20130105472 Filing Date: 2013-09-03 Inventor: Lee, Young Soo   Kim, Sang Sik   Chung, Sung Hak   Hwang, Cheol Gyu   Yang, Won Hyuk   Assignee: Agency for Defense Development   IPC: F42B30/08 Abstract: The present invention provides a device for assembling and testing a portable guided missile which includes a platform with a rail extended in the first direction; a portable guide missile which fixes module which fixes the portable guide missile by covering and is driven to be rotated in the second direction parallel to the ground surface and in the third direction perpendicular to the ground surface; a launching tube fixing module which fixes a portable guide missile launching tube and is moved along the rail by being mounted on the platform; a front table which is arranged by being separated from the platform in the first direction; an image tracking unit which collects data by tracking a target on the front table which is acquired by a seeker mounted on the portable guide missile; and a driving unit which drives the portable guide missile fixing module based on the data. [Reference numerals] (AA) Operate a mock target;(BB) Spot the mock target in move and lock on the target;(CC) Track the target and check the eye line information;(DD) Track the target;(EE) Check the performance of a guided missile;(FF) Gimbal;(GG) Give an operation command;(HH) Check the gimbal to be controlled;(II) Target tracking information;(JJ) Additional data
199
KR20130138529A
AUTOMATIC DEFINING METHOD FOR VIRTUAL PLANE AND DEVICE THEREOF
Publication/Patent Number: KR20130138529A Publication Date: 2013-12-19 Application Number: 20120062196 Filing Date: 2012-06-11 Inventor: Park, Jun Seok   Kim, Sang Sik   Shin, Yong Chul   Jung, Sung Kwan   Lee, Won Kyum   Assignee: Korea Advanced Institute of Science and Technology   IPC: G06F3/01 Abstract: A method for automatically defining a virtual plane comprises the steps of: enabling a space recognition module to receive a depth signal and an image signal from a photographing device; enabling the space recognition module to detect reference points from the image signal; enabling the space recognition module to analyze the reference points and define a virtual plane depending on the analysis result; and enabling the space recognition module to adjust the distance between a user and the virtual plane based on the depth signal. [Reference numerals] (210) Photographing device;(230) Space recognition module
200
KR20130138530A
SPACE SENSING DEVICE
Publication/Patent Number: KR20130138530A Publication Date: 2013-12-19 Application Number: 20120062197 Filing Date: 2012-06-11 Inventor: Park, Jun Seok   Kim, Sang Sik   Shin, Yong Chul   Jung, Sung Kwan   Lee, Won Kyum   Assignee: Korea Advanced Institute of Science and Technology   IPC: G06F3/01 Abstract: A space sensing device comprises: a user gesture sensing module for sensing a user gesture from an image received from a sensor and outputting information on the sensed gesture; a touch determining module for determining
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