Lg Innotek Co., Ltd.

Korea Institute of Science and Technology

Hyosung Heavy Industries Corporation

Other

Woongjin Coway Co., Ltd

3d Industrial Imaging Co., Ltd.

Seung Ki Kim

Sang Ok Park

Seong Min Lee

Seok Pil Lee

Jae Young Kim

Yoon H Kim

Byeong Cheon Lee

Tae Seok Oh

Nam Kyu Kim

Do Jin Kim

Joon Seok Lee

Kyo Ho Lee

Man Ho Choi

Chul Jun Park

Sang Deok Kim

Jun Hyung Bae

Sung Ho Lee

Yoon Zong Kim

Hee Soo Pyo

Bit Na Oh

Joo Seob Kim

Kwang Jin Kim

Proposed is an air gap adjustment apparatus. The apparatus is for enabling an air gap between the inner surface of a stator and the outer surface of a rotor, which are installed in an inner space of a housing, to be uniform overall. A plurality of fastening holes are formed so as to surround a shaft through hole of an end plate constituting the housing. A fastener, which has passed through a bearing housing of a bearing, is fastened to each fastening hole so as to mount the bearing to the end plate. An adjusting member body of an adjusting member, which has passed through the bearing housing, is positioned in an adjusting member seating part which is formed at the entrance of each fastening hole. The adjusting member rotates about the adjusting member body so that a head part may adjust the position of the bearing.

Air gap adjustment apparatus

A tooth separation system comprising: a loading unit for loading an intraoral scan data; a display unit for displaying the intraoral scan data loaded by the loading unit, in which the intraoral scan data includes a tooth as well as gums; an input unit for making a tooth border mark onto the tooth shown on the display unit; and a calculation unit for performing necessary calculations to separate the tooth from the gums based on the tooth border mark and the method using the same.

Tooth separation systems and methods

An actuator is proposed. A housing and a housing cap may constitute the exterior of the actuator, and a driving pin may be installed in an inner space of the housing such that the driving pin is moved by being guided by a guide. A cylindrical bobbin having one open end portion may be installed at the driving pin to be moved integrally therewith, and a coil may be installed at the bobbin. A permanent magnet and an iron core may be stacked in the inner space by the guide. A pin iron core may be provided at the driving pin, and a pin coil may be installed in a groove of the pin iron core.

Moving coil type actuator

Disclosed is a diagnostic kit for quickly diagnosing a target material with high sensitivity using nanoparticles that absorb infrared light and emit infrared light, in which the nanoparticles are maintained in particle size and have enhanced emission intensity.

Enhanced infrared ray absorbing/emitting nanoparticles and on-site diagnosis kit using same

A voice coil motor (VCM) is disclosed, the VCM including: a rotor including a bobbin accommodated by a lens, and a coil block arranged at a periphery of the bobbin, a base formed with an opening for exposing a lens and a first foreign object penetration prevention unit formed along an upper edge, a stator including magnets wrapping the coil block and a housing formed with an opening for fixing the magnets and formed at a bottom surface with lateral surfaces formed with a second foreign object penetration prevention unit coupled to the first foreign object prevention unit, and an elastic member coupled to the bobbin to elastically support the bobbin.

Voice coil motor

An air cleaner having a manipulator is disclosed. The manipulator () includes a rotary manipulation unit (), which is provided so as to be movable between a first position, at which the rotary manipulation unit is retracted into the air cleaner, and a second position, to which the rotary manipulation unit is extracted from the air cleaner to enable a user to manipulate the rotary manipulation unit. The manipulator further includes a lift unit (), which is installed in the air cleaner to move the rotary manipulation unit between the first position and the second position. In the present invention, the manipulator can control several functions of the air cleaner obviating the need for having several control buttons, thus being more convenient for a user. Furthermore, the present invention can prevent water from permeating a PCB mounted in the rotary manipulation unit, thus preventing malfunction of the encoder unit.

Air cleaner

A composition for an intergranular insulation type semiconductive ceramic capacitor essentially consisting of 1 mole of SrTiO.sub.3, 0.005 mole to 0.012 mole of TiO.sub.2, and 0.003 mole to 0.006 mole of a quinquevalent ion oxide selected from a group consisting of Nb.sub.2 O.sub.5, Ta.sub.2 O.sub.5, Sb.sub.2 O.sub.5 and the mixture thereof. An intergranular insulation type semiconductive ceramic capacitor is made by sintering a ceramic body made of the composition at a temperature of not less than 1,500.degree. C. in the atmosphere, to form a sintered body having a liquid phase at its grain boundaries, and cooling the sintered body so that the liquid phase forms an intergranular insulating layer. The intergranular insulation type semiconductive ceramic capacitor exhibits a dielectric constant of not less than 40,000 and an insulation resistance of not less than 10.sup.9 .OMEGA..

Composition and method for making an intergranular insulation type

A caption VCR having a caption decoder, therein, for detecting a caption signal from a broadcasting signal or detecting a caption signal recorded on a VCR tape. The caption VCR normally operates to display a video signal having no caption signal. However, if the caption signal including character and screen data is detected by the caption decoder, the caption VCR displays the caption signal including the character and screen data. Also, a method of displaying the caption signal from the caption decoder together with an audio signal and a video signal in the caption VCR is provided. Therefore, it is convenient for the deaf person or foreign language learner to watch a desired image containing the caption signal on the screen utilizing the caption decoder.

Caption VCR and method of displaying a caption signal in the caption VCR

Growing community of inventors

Seoul, South Korea

Seung Ki Kim