Samsung Electronics Co., Ltd.

Samsung Electro-mechanics Co., Ltd.

Mplus Co., Ltd.

Hyundai Motor Company

Samsung Sdi Co., Inc.

Korea Research Institute of Chemical Technology

Skhynix Inc.

Kia Corporation

Korea Institute of Science and Technology

Hyundai It Co., Ltd.

Kia Motors Corporation

Sungkyunkwan University

Cheil Industries Inc.

Samsung Led Co., Ltd.

Dong Wha Pharm. Co., Ltd.

Yong Tae Kim

Dong Su Moon

Dong Won Kim

Yeon Ho Son

Hoon Wee

Tae Hoon Lee

Jun Pyo Hong

Woo Ram Chung

Kyung Su Park

Dong Yeoul Lee

Woo Jin Lee

Yong Jin Kim

Il Jin Kim

Hyun Woo Kim

Ji Ho Kim

Jun Kun Choi

Ik Hwan Cho

Young Hwan Kim

Soong Sun Shin

Sang Won Kim

Seok Ki Kim

Hyung Rang Moon

Seok Jun Park

Byeong Do Kwak

Eung Man Kim

Sung Woo Lee

Seung Ju Han

Seung Beom Yoon

Hee Seog Jeon

Seon Goo Lee

Young Jae Song

Sung Hyun Mun

Gwang Hwan Lee

Duck Hoi Koo

Jae Hyun Han

Ji Won Kang

Se Ho Kim

Jee Hee Kim

Seon Hee Shin

Sang Gil An

Jung Taek Hong

Nam Sock Kim

Joong In Kim

Dong Ho Kwak

Kap Seong Jung

Jin Soo Lee

Yongho Kim

Jae Hyun Park

Ji Hye Lee

Young Jun Kim

Seung Wook Kim

Jeong-Uk Han

Jae Man Joo

Kook Jeong Seo

Su Yeol Lee

Jong Wook Kim

Seung Hwan Kim

Won Jun Choi

Kwangho Lee

Kyung Hwan Yoo

Sung-Taeg Kang

Jin Kyu Kim

In Chul Hwang

Yong Chul Kim

Ki Young Lee

Ki Won Jun

Marco Passerini

Bok Nam Jang

Jin Bock Lee

Je Hyun Bang

Su Hak Bae

Sangkyun Im

Hyok-Ki Kwon

Gi Bum Kim

Hwansung Cheon

Moon Soo Sung

Cheon Ok Jeong

In Sub Lee

Gildon Choi

Yun Jo Lee

Hyun Sang Yoo

Wan Dong Yoo

Geun Jae Kwak

Yong Hyun Jung

Young Seok Lee

Chun Keun Kim

Jang Hwan Jun

Min Sang Lee

Imran Ali

Ji Heung Kim

Seok Chang Kang

Jun Hyeok Bae

Hyun Ho Lee

Seong Il Kim

Hyun Joo Han

Seung Yeop Lee

Ha Na Ra

Hae Gu Park

Dario Melchionni

Miriam Sangalli

Provided is an apparatus for piston insertion, including an insertion robot having a plurality of robot arms connected by a plurality of articulated joints, a piston insertion module directly mounted on the insertion robot, gripping a piston assembly, and inserting the piston assembly into a cylinder bore of a cylinder block, and a controller controlling an operation of the insertion robot and an operation of the piston insertion module.

Apparatus and method for piston insertion

The present invention relates to a catalyst for selective hydrogenation of acetylene and a preparation method thereof. More specifically, the catalyst and preparation method maximize the catalytic reaction rate at various reaction temperatures and suppress side reactions to minimize the generation of green oil and cokes and to improve the deactivation rate of a catalyst when preparing ethylene from acetylene. Thus, the catalyst and the preparation method provide a high conversion rate of acetylene and a high ethylene production yield.

Catalyst for selective hydrogenation of acetylene and method for producing same

The present disclosure relates to a catalyst for direct nonoxidative conversion of methane and a method of preparing the same, and more particularly to a method of preparing a catalyst for direct nonoxidative conversion of methane, in which a catalyst optimized for the direct conversion reaction of methane can be easily prepared without precise control of the reaction conditions for direct conversion of methane, thereby simultaneously maximizing the catalytic reaction rate and minimizing coke formation, and exhibiting stable catalytic performance even after long-term operation, and to a catalyst for direct nonoxidative conversion of methane prepared using the above method.

Catalyst for non-oxidative direct conversion of methane and preparation method for same

The present disclosure relates to a method for non-oxidative direct conversion of methane. Specifically, in the method, a methane/hydrogen gas is introduced into an Inconel 600 reactor at a superficial velocity of 100 to 200 cm·minand a catalyst is not externally introduced into the reactor. Under the conditions, a non-oxidative direct methane conversion reaction is performed in the Inconel 600 reactor. The method maximizes the reaction rate, minimizes coke formation, and increases the yields of Chydrocarbon compounds and aromatic compounds.

Method for non-oxidative direct conversion of methane

An adhesive film and a display member including the same are disclosed. The adhesive film is formed of an adhesive composition including: a copolymer of a monomer mixture including a hydroxyl group-containing (meth)acrylate and a comonomer; and nanoparticles. The adhesive film has a creep at −20° C. of about 50 μm to about 100 μm and a gel fraction of about 50% to about 75%.

Adhesive film and display member comprising the same

The present invention relates to an apparatus and method for controlling automatic color calibration of a video wall by smoothly displaying an entire video on the video wall and improving user visibility. The automatic color calibration apparatus comprises a control unit configured to output the number of the plurality of video boards constituting the video wall to the display unit and store the number in a storage unit according to operation signals from the user input unit, and perform automatic color calibration for the plurality of video boards.

Apparatus and method for controlling automatic color calibration of a video wall

A fastening apparatus includes: a plurality of fastening tools; a first movement mechanism configured to rotate the plurality of fastening tools in a circumferential direction; a second movement mechanism configured to rectilinearly move the plurality of fastening tools in a radial direction; and a third movement mechanism configured to rectilinearly move the plurality of fastening tools in a vertical direction. In particular, the first movement mechanism includes a closed-curve guide unit having a closed-curve shape and configured to define a route along which the plurality of fastening tools rotates in the circumferential direction.

Method of operating fastening apparatus and fastening apparatus

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

A sound vibration actuator includes: a casing having an internal space formed by an underside casing part, a side periphery casing part, and a top casing part; a coil part coupled to the top casing part in such a manner as to receive power from the outside; a magnet part disposed in the internal space of the casing and having a magnet and a weight; an elastic member whose one surface coupled to the magnet part; and a weight part coupled to the coil part. The sound vibration actuator can be varied in coupling ways of the components thereof to generate vibrations in a high frequency band as well as a low frequency band.

Sound vibration actuator

A sound vibration actuator includes: a casing having an internal space formed by an underside casing part, a side periphery casing part, and a top casing part; a first vibration assembly disposed in the internal space of the casing; a second vibration assembly disposed between the first vibration assembly and the top casing part in such a manner as to be coupled to the top casing part; an elastic member whose one surface coupled to the first vibration assembly; and a third vibration assembly disposed between the first vibration assembly and the underside casing part in such a manner as to be coupled to the underside casing part. The sound vibration actuator includes at least three or more vibration assemblies disposed therein, thereby obtaining at least three or more resonance frequencies.

Sound vibration actuator with three vibration assemblies and different frequencies

Disclosed are a composition for depositing a thin film including an organometallic compound including strontium, barium, or a combination thereof; and at least one unshared electron pair-containing compound represented by Chemical Formula 1, a method of manufacturing a thin film using the composition for depositing the thin film, and the thin film manufactured from the composition for depositing the thin film, and a semiconductor device including the thin film.

Composition for depositing thin film, manufacturing method for thin film using the composition, thin film manufactured from the composition, and semiconductor device including the thin film

The present invention relates to a power and video redundancy system for a display system of a smartboard. More particularly, the present invention relates to a power and video redundancy system applied to a smartboard display system which minimizes the user's inconvenience due to the failure or damage of components and enables the manager to repair or change the parts without the user being aware of the loss or damage.

Power and video redundancy system in a display system of a smart board

A switching architecture provides input voltage signals from input voltage lines to a plurality of global word lines connected to word lines of a memory array in a memory device. The switching architecture includes a first switching block receiving a first set of positive voltages used to bias unselected word lines and being connected to a first output line providing a first output bias voltage, and a second switching block receiving a second set of positive voltages and a third set of negative voltages used to bias selected word lines and being connected to a second output line providing a second output bias voltage. A plurality of final switches are input connected to the first and second output lines and are output connected to a respective global word line.

Switching architecture for a NAND flash memory device and a high voltage switch circuit

A memory system includes a nonvolatile memory apparatus, and a write-same manager configured to perform a write-same operation on the nonvolatile memory apparatus, wherein the write-same manager merges a first write-same operation and a second write-same operation by comparing first operation information of the first write-same operation and second operation information of the second write-same operation.

Memory system performing write-same operation and operating method thereof

Growing community of inventors

Suwon-si, South Korea

Yong Tae Kim