Hyundai Motor Company

Sm Instruments Co., Ltd

Kia Motors Corporation

Korea Institute of Machinery & Materials

Korea Electric Power Corporation

Xinnos Co., Ltd.

Il Ho See Tech Co., Ltd.

Sm Instruments Inc.

Young-Key Kim

Dong-Ho Cho

Kwang Hyun Lee

Ji-Young Kim

Tae-Woong Lee

Hyun-Sil Kim

In Kwon Kim

Bong-Ki Kim

Min-Uk Jung

Moo-Sung Ryu

Yang-Ryul Choi

TaeWon Son

Hong-Kyou Cho

Jae-Seung Kim

Hyun-Ju Kang

Sang-Ryul Kim

Jun-Shin Lee

Kyoung Sil Lim

The present invention relates to a vessel for transporting and installing a offshore wind power generator. The vessel for transporting and installing a offshore wind power generator according to an embodiment of the present invention includes: a support frame enabling a offshore wind power generator to lie moved perpendicularly to a vessel body through a vessel body opening portion formed at a tail of the vessel body; and a sliding deck being able to move horizontally with respect to the vessel body to open and close the vessel body opening portion.

Vessel for transporting and installing offshore wind power generator

A system and method for detecting an air leak in a commercial vehicle can detect an air leaked portion of the commercial vehicle using ultrasonic signals measured by a plurality of measurement sensors. The system includes a detection unit for measuring a plurality of ultrasonic signals generated in the commercial vehicle through the plurality of measurement sensors, confirming a position and size of a leak portion where air is leaked based on the plurality of ultrasonic signals to generate sensing data, and generating a photographed image by photographing the commercial vehicle, a management unit for generating a transformed image using a reference value from the sensing data, and a synthesized image by synthesizing the transformed image and the photographed image, and a display unit displaying the synthesized image.

System and method for detecting air leak in commercial vehicle

An apparatus for measuring noise includes: a signal generator configured to input an input signal having an excitation frequency to an audio device; and a controller configured to measure rattle noise from a sound pressure signal generated in response to the input signal. The controller measures the rattle noise by comparing a frequency component of the sound pressure signal with a masking curve corresponding to the excitation frequency.

Apparatus and method for measuring noise

Disclosed are a sound quality display apparatus, a sound quality display method, a computer readable medium on which a sound quality display program is recorded, and a sound camera. The apparatus includes a sound detector detecting sound generated from a sound source, a background photographing unit photographing background where the sound source is positioned, a sound source signal generator creating a sound source signal as a sound signal at a sound source plane where the sound source is positioned by analyzing the sound signal detected by the sound detector, a sound quality data generator creating sound quality data at the sound source plane by processing of the sound source signal, and a display displaying sound quality image data created by overlaying image data of the background photographed by the background photographing unit with the sound quality data.

Sound quality display apparatus, sound quality display method, computer readable medium on which sound quality display program is recorded and sound camera

Growing community of inventors

Daejeon, South Korea

Young-Key Kim