Electronics and Telecommunications Research Institute

Korea Research Institute of Bioscience and Biotechnology

Other

Korea Institute of Ocean Science & Technology

Toray Advanced Materials Korea Inc.

Bioleaders Corporation

Apack, Inc.

Kwang Soo Kim

Seung-Pyo Hong

Jae Su Song

Moon-Hee Sung

Won Gon Kim

Seung-Goo Lee

Hyunhak Kim

Baek Soo Han

Chul-Joong Kim

Tae-Wook Heo

Mi Jin Sohn

Kyoung Shim Kim

Chun Hyung Kim

Sung-Keun Rhee

Dae-Joong Kang

Su-Mi Kim

Jin-Woo Bae

Che Ok Jeon

Joong-Jae Kim

Hoe Yune Jung

Young Mi Kang

Jong-Hyun Park

Ji Yeon Kim

Min Soo Kim

Yu Jin Kim

Young Soo Lee

Jong-Arm Jun

Dong-Hwan Park

Hyochan Bang

Hee Jin Kang

Hyung Kyu Lee

Haryoung Poo

Jin Hyuk Choi

Yoon Sik Yoo

Chul Joong Kim

Jin Chul Choi

Sunjin Kim

Il Han Lee

Jong-Hun Lee

Soon Hyun Kwon

Jae Sup Han

Sang Hoon Lee

Chang Ik Hwang

Moon Hee Sung

Dae-Soo Cho

Jung Hee Jo

Sang Pil Kim

Seung-Mok Yoo

Jun Sang Park

Hae Seong Ahn

Geun Tae Yim

Myoung Soo Kim

Hae Ock Choi

Hee Cheong Lee

Kyu Seop Song

Young Hoon An

A ballast water-free ship using a difference in the depth of the bottom shell plate between the bow/stern and the midship section and a construction method thereof. A stepped portion is formed between either the bow or the stern and the midship section, such that the depth of the bottom shell plate of either the bow or the stern differs from the depth of the bottom shell plate of the cargo containment in the midship section, so that cargo can be loaded and unloaded without ballast water operation.

Ballast water-free vessel using difference in depth of bottom shell plate between bow/stern and midship section and construction method thereof

A high energy efficiency sensor node and an operating method thereof are provided. The high energy efficiency sensor node may include a sensing unit to generate sensed information and to store the sensed information in a database when a set period commences, and a control unit to obtain n pieces of sensed information corresponding to n periods from the database, and to transmit the n pieces of sensed information obtained to a first neighbor node when the n periods elapse.

Sensor node with periodic information generation and controlled information transmission

According to an exemplary embodiment of the present invention, a method for managing a resource using an apparatus for managing a resource is provided. The apparatus for managing a resource generates a first instance for a first community using a first ontology class about communities including at least one resource as a member according to a goal. The apparatus for managing a resource generates a second instance for a first resource using a second ontology class about resources. Further, the apparatus for managing a resource estimates a relation between the first instance and the second instance.

Method and apparatus for managing resource

The present invention relates to a pharmaceutical composition for preventing or treating Parkinson's disease, which comprises, as an active ingredient, aextract obtained by extracting the stem ofwith an organic solvent, and a food additive showing the effect of preventing or treating Parkinson's disease, the food additive comprisingextract as an active ingredient. Theextracts of the present invention may prevent or treat Parkinson's disease without producing any particular side effects, and therefore can be widely used for more safely treating Parkinson's disease.

Composition containing jetbead extracts

The present invention relates to: a pharmaceutical composition or a Nurr1 activating composition for the prevention or treatment of a neurodegenerative disease or a disease induced by impaired Nurr1 function, wherein the composition comprises an active ingredient in the form of genkwanin N or yuanhuacine, aextract comprising one or more of the above compounds, or a fraction thereof; or a functional food additive for preventing or alleviating a neurodegenerative disease or a disease induced by impaired Nurr1 function, wherein the additive comprises genkwanin N or yuanhuacine, aextract comprising one or more of the above compounds, or a fraction thereof; and a method for the prevention or treatment of a neurodegenerative disease or a disease induced by impaired Nurr1 function, wherein the method comprises the step of administering the pharmaceutical composition.

[object Object]

In a light-installed area where a plurality of lights are installed, a light managing system senses a moving object that enters the light-installed area and predicts an predicted stop position of the moving object based on record information on a channel of movement corresponding to identification information on the moving object. The light managing system calculates a predicted channel of movement of the moving object based on the predicted stop position, and selects lights to be driven based on the calculated predicted channel of movement. The light managing system turns on the selected lights.

Method of controlling lights and system for managing lights using the same

A light guide plate for a surface light source device is provided, which includes an incident surface configured to have light from lamps disposed along a predetermined axis, be incident thereon, an emitting surface configured to have the incident light emitted therefrom, a back surface configured to face the emitting surface, and a plurality of unit cells configured to have microprism patterns engraved thereon and distributed and arranged on the back surface. A crossing angle of a microprism arrangement axis, formed by a ridge direction of the microprism patterns, and of an arrangement axis of the lamps is disposed in an alternate angle. The light guide plate has a high front brightness and an excellent uniformity in brightness and does not have a moire phenomenon. In a backlight unit, the use of optical sheets stacked on the light guide plate can be reduced.

Light guide plate for surface light source device and backlight unit using the same

The present invention relates to a system and method for tracking the position of a moving object. A system for tracking the position of a moving object includes: WSNs composed of a plurality of sensor nodes, each generating connection release information representing that the connection between the corresponding WSN and a moving object having a moving node serving as a sensor node attached thereto has released if having perceived the departure of the moving object; base stations managing the plurality of WSNs and collecting position information on the plurality of sensor nodes; a node information database storing the position information on the plurality of sensor nodes collected by the plurality of base stations; middleware checking the current position information on the moving object stored in the node information database if receiving the connection release information through any of the plurality of base stations, and deleting the current position information on the moving object stored in the node information database if the checked current position of the moving object is in a WSN having perceived the departure of the moving object; and a moving-object tracking application provided with the position information on the moving object by the middleware to track the position of the moving object. According to the present invention, it is possible to efficiently process information of a WSN managed by each base station in middleware managing a plurality of base stations, thereby improving the accuracy in tracking the position of a moving object.

System and method for tracking position of moving object

Provided is a lamp using LED which has a heat sink and an air-flowing part formed in a body and is equipped with a heat pipe to make higher a heat-conductive efficiency and thereby to make higher a heat-generation performance considerably so that the light emitting diode can be applied to a high-output illumination device to increase a life-time.

Lamp using LED

Disclosed herein are an aldolase gene promoter and the use thereof, more particularly, disclosed are a promoter of aldolase gene derived from, having a base sequence of SEQ ID NO: 1, an expression vector containing said promoter, and a recombinant microorganism transformed with said expression vector. The recombinant microorganism transformed with the expression vector containing the disclosed promoter can effectively express a target protein on the surface thereof, and thus will be useful as vaccine vehicles and the like.

Constitutive strong promoter and use thereof

The present invention relates to a novel obligately symbiotic thermophileSC-1 (Accession NO: KCTC 0685BP), and a thermostable L-tyrosine phenol-lyase and L-tryptophan indole-lyase produced bySC-1. The present invention also relates to a pure culture method ofSC-1, a method of growth measurement forSC-1 and its relative symbiotic bacteria showing low-growth yield using nitrate respiration, and a screening method of relative symbiotic strains ofSC-1 from the environment using a specific antibody to it. Therefore, the thermostable L-tyrosine phenol-lyase and L-tryptophan indole-lyase produced bySC-1 in this invention can provide more stable catalysts in enzymatic biotransformation processes which enzymatically produce valuable medico-amino acids 3,4-dehydroxy-L-phenylalanine (L-DOPA) and L-tryptophan.

The present invention relates to a novel obligately symbiotic thermophileSC-1(Accession NO: KCTC 0685BP), and a thermostable L-tyrosine phenol-lyase and L-tryptophan indole-lyase produced bySC-1. The present invention also relates to a pure culture method ofSC-1, a method of growth measurement forSC-1 and its relative symbiotic bacteria showing low-growth yield using nitrate respiration, and a screening method of relative symbiotic strains ofSC-1 from the environment using a specific antibody to it. Therefore, the thermostable L-tyrosine phenol-lyase and L-tryptophan indole-lyase produced bySC-1 in this invention can provide more stable catalysts in enzymatic biotransformation processes which enzymatically produce valuable medico-amino acids 3,4-dehydroxy-L-phenylalanine (L-DOPA) and L-tryptophan.

A memory management apparatus for use in an open geographic information system includes a plurality of layers, each layer requiring a layer component, a disk buffer management component, a memory buffer management component and a spatial index management component; a layer collection component having a plurality of layer components, each layer component containing responsibility of managing all of the spatial data included in one layer accessed thereto through a data provider component; and a total memory management component. In the system the total memory management component manages totally a memory buffer to spatial data included in one or more layers, allocates a corresponding memory if each of memory buffer management components requests a memory buffer and frees a memory of a predetermined memory buffer management component when an available memory lacks.

Memory management method and apparatus for use in an open geographic information system

A heat pipe having a woven-wired wick according to the present invention is for improving a capillary force and permeability and simplifying the manufacturing process thereof. The heat pipe uses a wick in order to increase permeability. The heat pipe comprises a pipe body; and a wick having a larger diameter than that of the pipe body before being inserted into the pipe body and a smaller diameter than that of the pipe body after being inserted into the pipe body. The wick includes a plurality of groups of wires which are spirally woven to form a cylindrical wick and each wire is made of a material having an elasticity. In addition, the heat pipe is manufactured by the following steps: forming a cylindrical wick by weaving a plurality of wires spirally so that a diameter of the wick is larger than an inner diameter of a pipe body; and inserting the wick into the pipe body, wherein the diameter of the wick is smaller than the diameter of the pipe body and the wick is closely in contact with an inner wall of the pipe body without any process due to elasticity of the wire when the wick is inserted into the pipe body.

Heat-pipe having woven-wired wick and method for manufacturing the same

Growing community of inventors

Daejeon, South Korea

Kwang Soo Kim