Lg Chemical Ltd.

Lg Innotek Co., Ltd.

Hyundai Motor Company

Kia Corporation

Se Ho Kim

Hoon Moo Choi

Young Kwan Kim

Do Hyun Nam

Jay Hyok Chang

Chang Yong Hong

Ho Chan Son

Ki Sook Park

Jin Hwa Lee

Ae Ri Kim

Yong Tae Kim

Eung Man Kim

Yi Na Jeong

Jeong In Oh

Mu Yong Kim

Kap Seong Jung

Jin Hwan Kwak

Jin-Hwan Kwak

An embodiment may provide a motor comprising: a stator including stator teeth; and a rotor including a magnet, wherein the stator teeth include a first stator tooth and a second stator tooth disposed within the first stator tooth, wherein the first stator tooth includes a plurality of first teeth, the second stator tooth includes a plurality of second teeth, wherein the first teeth radially overlap the second teeth at the center of the stator in a radial direction, the motor further comprising: a sensor and a collector disposed between the first stator tooth and the second stator tooth in the radial direction, and the motor further comprising: a circuit board on which the sensor is disposed; and a housing accommodating the circuit board, wherein the collector includes a first collector and a second collector disposed within the first collector, the sensor is disposed, in the radial direction, between the first collector and the second collector, and the housing includes a first protrusion, wherein the first protrusion comprises: a body disposed, in the radial direction, between the first collector and the second collector; a head disposed at an upper end of the body; and a first groove, wherein the head includes a first surface and a second surface disposed so as to face each other, wherein the first surface is in contact with an upper end of the first collector and an upper end of the second collector, the first groove is disposed so as to be concave on the second surface, and a portion of the first groove is disposed to overlap the first and second collectors in the radial direction.

Sensing device

Disclosed is an airbag device which varies and deploys a shape of an airbag cushion according to an attitude of a seat and a posture of a passenger to safely protect the passenger. In particular, the airbag device includes: a first tether of which one end is connected to an airbag housing, a second tether which includes a first portion connected between the other end of the first tether and a front surface of the airbag cushion, and a second portion connected between the other end of the first tether and the airbag housing to have a margin length, and a tether cutter provided to cut the first tether and configured to perform one deployment mode of a first deployment mode and a second deployment mode according to whether first tether is cut.

Airbag device and control method thereof

An airbag apparatus includes an airbag cushion including a sub-vent hole, an opening/closing panel temporarily attached to the airbag cushion, and a tether including one end portion fixed to the airbag cushion and the other end portion fixed to the opening/closing panel, in which tension applied to the tether by a force for inflating the airbag cushion allows the tether to pull the opening/closing panel toward the sub-vent hole to close the sub-vent hole, and additional tension applied to the tether by an additional force loaded onto the airbag cushion allows the tether to additionally pull the opening/closing panel and separate the opening/closing panel in a detachably attached state from the airbag cushion to open the sub-vent hole.

Airbag device

An embodiment may provide a sensing device comprising: a rotor; a stator disposed outside the rotor; and a sensor module disposed outside the stator, wherein the rotor includes a rotor holder, and a magnet and a sleeve which are coupled to the rotor holder, wherein the magnet includes a first body and a first protrusion protruding in an axis direction from the first body, the sleeve includes a second body and a second protrusion protruding outward from the second body, and the rotor holder includes a first groove in which the first protrusion is disposed.

Sensing device that allows a coupling force to be increased

A motor having a lead screw is provided, the motor including a motor body, a lead screw connected to an output axis of the motor body to reciprocally move to a horizontal direction, a ball-shaped joint member connected to a distal end of the lead screw, and a coupling member coupling the lead screw to the ball-shaped joint member, whereby the coupling member is prevented from being disengaged by heat-sealing a surface insertedly coupled by the coupling member of the joint member.

Motor having screw joint

The present invention relates to a novel quinolone compound having an excellent antibacterial activity. More specifically, the present invention relates to 7-(4-aminomethyl-3-methyloxyiminopyrrolidin-1-yl)-1-cyclopropyl-6-fluoro-4 -oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid represent by the following formula: ##STR1## or its isomer.

7-(4-aminomethyl-3-methyloxyiminopyrrolidin-1-yl)-1-

The present invention relates to a novel quinolone compound having an excellent antibacterial activity. More specifically, the present invention relates to 7-(4-aminomethyl-3-methyloxyiminopyrrolidin-1-yl)-1-cyclopropyl-6-fluoro-4 -oxo-1,4-dihydro-1,8-naphthyridine -3-carboxylic acid represent by the following formula: ##STR1## or its isomer.

7-(4-aminomethyl-3-me

The present invention relates to a novel quinolone compound having an excellent antibacterial activity. More specifically the present invention relates to a novel quinoline(naphthyridine)carboxylic acid derivative represented by the following formula (I), which has an 4-aminomethyl-3-oximepyrrolidine substituent on 7-position of the quinolone nucleus and shows a superior antibacterial activity in contrast to the known quinolone antibactrial agents having a weak activity against gram-positive bacterial strains and also has a broad antibacterial spectrum and a highly improved pharmacokinetic property ##STR1## wherein R, R.sub.1, R.sub.2, R.sub.3, R.sub.4 and Q are defined as described in the specification.

Quinoline carboxylic acid derivatives having 7-(4-amino-methyl-3-oxime)

The present invention relates to a novel quinolone compound having an excellent antibacterial activity. More specifically, the present invention relates to 7-(4-aminomethyl-3-methyloxyiminopyrrolidin-1-yl)-1-cyclopropyl-6-fluoro-4 -oxo-1, 4-dihydro-1,8-naphthyridine-3-carboxylic acid represent by the following formula: ##STR1## or its isomer.

7-(4-aminomethyl-3-methyloxyiminopyrroplidin-1-yl)-1-cyclopropyl-6-flu

The present invention relates to a novel quinolone compound having an excellent antibacterial activity. More specifically, the present invention relates to a novel quinoline(naphthyridine)carboxylic acid derivative represented by the following formula (I), which has an 4-aminomethyl-3-oximepyrrolidine substituent on 7-position of the quinolone nucleus and shows a superior antibacterial activity in contrast to the known quinolone antibactrial agents having a weak activity against gram-positive bacterial strains and also has a broad antibacterial spectrum and a highly improved pharmacokinetic property: ##STR1## wherein R, R.sub.1, R.sub.2, R.sub.3, R.sub.4 and Q are defined as described in the specification.

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Seoul, South Korea

Se Ho Kim