Seoul National University

Other

Ls Cable & System Ltd.

Hyosung Tns Inc.

Cheiljedang Corp.

Hyun Su Kim

Hong Seok Kim

Sun Pyo Hong

Maeng Hyo Cho

Wang Don Yoo

Hee Jun Sung

Jong Ho Lee

Kenneth H Eckels

Yong Cheol Shin

Young Gi Kim

Yang Je Cho

Bruce L Innis

Doria R Dubois

Je Hak Kim

Dong Eok Lee

Soo Ok Kim

Jeong Ik Kim

Dal Hyun Kim

Sung Hee Lee

Sangyum Kim

Sang Bum Moon

Yong Ju Chung

Joseph R Puniak

Ashok K Srivastava

Leonard N Binn

Wan Je Park

Ree An Yoo

Nam Joong Lee

Kap Soo Noh

Suk Hoon Ha

According to various embodiment of the present disclosure, an electronic device for performing token pruning in a frequency domain may include a processor, and the processor may configured to divide an image frame into a plurality of patches, convert tokens based on the plurality of patches from a spatial domain to a frequency domain through a fast Fourier transform (FFT)-based frequency domain conversion algorithm, the tokens being output from a predetermined transformer block among a plurality of transformer blocks, after performing patch embedding on the plurality of patches, and convert the remaining tokens other than specific tokens from the frequency domain to the spatial domain, after pruning specific tokens from the tokens based on frequency information of the tokens converted into the frequency domain. Various other embodiments are also possible.

Electronic device for performing token pruning in frequency domain and method for operating the same

Recognizing magnetic ink characters in an automated teller machine and, more particularly, recognizing magnetic ink characters in an automated teller machine. Results of optical character recognition (OCR) are compared based on an image acquired through a contact image sensor (CIS) provided in an authentication unit and character-based waveforms of magnetic ink characters acquired through an MR sensor. Whether a bill is legitimate is authenticated, and thus correct reading of magnetic ink characters printed on a check is realized. The structure of the authentication unit can be simplified so that correct recognition of the magnetic ink characters printed on the check in a normal automated teller machine is supported without a high-resolution MICR sensor, and the cost of manufacturing the automated teller machine can be effectively reduced.

Method of recognizing magnetic ink characters in ATM

Disclosed are a joining structure of different kinds of conductors, a joining method of different kinds of conductors, and a joint of power cables capable of improving joining reliability of a junction of the different kinds of conductors.

Joining structure of different kinds of conductors, joining method of different kinds of conductors, and joint of power cables

The present invention relates to a photo-responsive shape-changing structure and a driving method thereof. The photo-responsive shape-changing structure () is characterized in that it includes a first body portion () including at least one polymer film that undergoes a bending deformation in response to light irradiation, a second body portion () including at least one polymer film that undergoes a bending deformation in response to light irradiation, and a connection portion () configured to allow the first body portion () and the second body portion () to be connected to each other, wherein adhesive support portions () are formed at one ends of the first body portion () and the second body portion (), which are in contact with the ground ().

Photo-responsive self-deforming structure and method of driving same

The present invention relates to an actuator using a photo-responsive shape-changing construct, the actuator comprising: a 1-1 polymer film and a 1-2 polymer film, configured to undergo a bending deformation in response to a light irradiation; a first restricting member provided between the 1-1 polymer film and the 1-2 polymer film so as to allow the 1-1 polymer film and the 1-2 polymer film to be connected to each other; and a rotation member configured to rotate as the rotation member, at least in part, is pushed by an end of the 1-1 polymer film along with the bending deformation of the 1-1 polymer film.

Actuator using photo-responsive shape-changing construct and method of driving same

An attenuated Japanese encephalitis virus adapted to Vero cell by passages on Vero cell is disclosed. A Japanese encephalitis vaccine comprising said attenuated virus is also disclosed.

Attenuated Japanese encephalitis virus adapted to Vero cell and a Japanese encephalitis vaccine

The present invention relates to a vaccine prepared from an attenuated Pseudomonas aeruginosa strains which are obtained by isolating Pseudomonas aeruginosa in a pure state according to the Fisher-Devlin immunotype and then repeatedly purifying the isolated strain, particularly CFCPA 10142 (KCCM 10029), CFCPA 20215 (KCCM 10030), CFCPA 30720 (KCCM 10031), CFCPA 40057 (KCCM 10032), CFCPA 50243 (KCCM 10033), CFCPA 60534 (KCCM 10034) and CFCPA 70018 (KCCM 10035) strains. In addition, the present invention relates to a process for preparing the vaccine for immunization against Pseudomonas aeruginosa infection which contains cell wall proteins having molecular weights ranging from 10,000 to 100,000. The cell wall protein component of the attenuated strain is non-pathogenic and safe, and exhibits excellent antibody formation capacity and is useful for preparation of a vaccine and therapeutic agent. The cell wall proteins exhibit an excellent cross-protective efficacy for various Pseudomonas aeruginosa strains and a superior antibody inducing property.

Process for preparing a vaccine against pseudomonas aeruginosa using

Growing community of inventors

Seoul, South Korea

Hyun Su Kim