baber/WOPTO huggingface dataset:
Patent KR-20150021524-A (KR)
Title: 생물학적 방제제 및 살충제를 포함하는 조성물
Inventor: HELLWEGE ELKE
IPC: A01N63/28
Filed: 2013-05-29
Abstract: 본 발명은  Bacillus chitinosporus  AQ746 (NRRL Accession No. B-21618),  Bacillus mycoides  AQ726 (NRRL Accession No. B-21664),  Bacillus pumilus  (NRRL Accession No. B-30087),  Bacillus pumilus  AQ717 (NRRL Accession No. B-21662),  Bacillus sp.  AQ175 (ATCC Accession No. 55608),  Bacillus sp.  AQ177 (ATCC Accession No. 55609),  Bacillus sp.  AQ178 (ATCC Accession No. 53522),  Bacillus subtilis  AQ743 (NRRL Accession No. B-21665),  Bacillus subtilis  AQ713 (NRRL Accession No. B-21661),  Bacillus subtilis  AQ153 (ATCC Accession No. 55614),  Bacillus thuringiensis  BD#32 (NRRL Accession No. B-21530),  Bacillus thuringiensis  AQ52 (NRRL Accession No. B-21619),  Muscodor albus  620 (NRRL Accession No. 30547),  Muscodor roseus  A3-5 (NRRL Accession No. 30548),  Rhodococcus globerulus  AQ719 (NRRL Accession No. B-21663),  Streptomyces galbus  (NRRL Accession No. 30232),  Streptomyces sp.  (NRRL Accession No. B-30145),  Bacillus thuringiensis subspec. kurstaki  BMP 123,  Bacillus subtilis  AQ30002 (NRRL Accession No. B-50421), 및  Bacillus subtilis  AQ 30004 (NRRL Accession No. B-50455) 및/또는 상기 각 균주의 규명된 특성을 모두 가지는 이들 균주의 돌연변이, 및/또는 곤충, 응애, 선충 및/또는 식물병원체에 대해 활성을 나타내는 각 균주에 의해 생산된 대사물로 구성된 그룹중에서 선택되는 적어도 하나의 생물학적 방제제와 적어도 하나의 살충제를 상승적 효과량으로 포함하되, 단 생물학적 방제제와 살충제는 동일하지 않은 조성물에 관한 것이다. 또한, 본 발명은 식물 및 식물 부위의 전체적인 피해를 감소시키기 위한 상기 조성물의 용도 및 방법에 관한 것이다.
Patent KR-20150029651-A (KR)
Title: 면역요법을 위한 동종반응성 및 면역억제제 저항성인 ｔ 세포의 조작 방법
Inventor: GALETTO ROMAN
IPC: C12N5/0783
Filed: 2013-05-13
Abstract: 면역억제 약물들에 저항성이며 또한 비-동종반응성(non-alloreactive)인 면역요법을 위한 엔지니어링된 T-세포들의 개발 방법들. 본 발명은 면역억제제를 위한 표적을 코드하는 유전자들 및 T-세포 수용체 모두, 특히 CD52 및 TCR을 코드하는 유전자들을 불활성화시킴으로써 T-세포들을 변셩시키는 방법들에 대한 것이다. 이 방법은 도너들로부터 또는 초기(primary) 세포들의 배양으로부터 이용가능한 T-세포들 내 키(key) 유전자들의 선택을 정확하게 표적으로 하기 위한, 특이적 레어(rare) 커팅(cutting) 엔도뉴클레아제들, 특히 TALE-뉴클레아제들(TAL 작용인자 엔도뉴클레아제) 및 이러한 폴리펩타이드들을 코드하는 폴리뉴클레오타이드들,의 용도를 포함한다. 본 발명은 암 및 바이러스를 위한, 표준이며 알맞게 채택된(adoptive) 면역요법 전략들로의 길을 연다.
Patent KR-20150035767-A (KR)
Title: 신규 이미노당 및 그의 용도
IPC: C07H5/06
Filed: 2013-06-05
Abstract: 토코페롤 모이어티, 또는 토코페롤의 유사체 또는 콜레스테롤의 선택된 유사체, 또는 그의 길항제 "에지티미브"인 대안적 모이어티의 공유 혼입에 의해 고유의 전달 특징을 갖고; 넓은 스펙트럼의 항바이러스 활성을 가질 가능성이 있는 이미노당 화합물이 기재되어 있다.  상기 화합물은 종래의 아미노 당, 심지어 친지성인 것과도 상이하며, 이는 보다 소수성이고, 지단백질, 세포 지질 액적 소기관 및 생물학적 막의 지질 상 내로의 이들의 생체내 분배 거동에서 지방 및 오일과 유사하다.  이들 특징은 림프계 및 간의 세포와 관련된 바이러스 감염의 요법에 유익한 다수의 독특한 생체내 전달 속성을 부여하지만, 특히, 이들 특징은 또한 일반적으로 인간 및 동물의 바이러스 감염의 치료에 유익하다.
Patent KR-20150015537-A (KR)
Title: 서버측 멀티 타깃 침입을 검출하기 위한 크로스 사용자 상관관계
IPC: G06F21/55
Filed: 2012-06-05
Abstract: 많은 사용자 및/또는 배치 전역에서 데이터센터의 가상 머신 내의 시간 관련 운영 이벤트를 위한 기술이 일반적으로 설명된다.  일부 예시에서, 운영 이벤트의 상관관계는 대규모 해킹 공격을 나타낼 수 있는 반복되는 일반적이지 않은 이벤트의 합류점의 검출을 가능하게 하고, 이에 의해 네트워크 시그니처가 결여된 공격이 검출되는 것을 허용한다.  공격의 검출은 감염된 시스템의 복구를 그리고 취약점이 분석되거나 복구되기 전에 추가적인 해킹을 방지하는 것을 또한 허용할 수 있다.
Patent KR-20160087566-A (KR)
Title: Construction machinery
Inventor: MIKE IKEDA
IPC: E02F9/22
Filed: 2015-01-14
Abstract: A construction machine comprises: an engine room which provides a space for accommodating an engine and has first and second side panels installed on both sides in a vehicle body width direction of an upper frame and an upper panel disposed on the first and second side panels; an engine which is installed in the engine room; first and second cooling fans which are disposed in the engine room and absorb the external air through an air inlet formed in at least one of the first and second side panels to cool each of a radiator and an oil cooler; an exhaust fan which discharges the air in the engine room to the outside through an air outlet formed in the upper panel; and a control unit which controls operations of the first and second cooling fans and the exhaust fan. When the rotation speed of the first cooling fan or the second cooling fan reaches a preset permissible speed, the operation of the exhaust fan starts, and the speed is set to be a maximum permissible speed of the exhaust fan at a maximum permissible temperature of cooling water cooled by the radiator or at a maximum permissible temperature of the operation oil cooled by the oil cooler.
Patent KR-20160090634-A (KR)
Inventor: NAM JONG WOO
IPC: B23Q5/22
Filed: 2015-01-22
Abstract: The present invention relates to a multi-spindle machining center with a W-axis transfer unit, comprising: a main saddle connected to one Z-axis screw to be movable along a Z-axis direction; an X-axis linear guide connected to a rear surface of the main saddle to move the main saddle along an X-direction; a machine tool unit fixing and installing multiple spindles on a front surface of the main saddle side by side at constant intervals to perform the same process with respect to an article to be processed; and at least one transfer stage placing the article to be processed and being movable along a Y-axis direction by a Y-axis linear guide. A W-axis transfer unit capable of independently moving the multiple spindles along the Z-axis direction is installed in the main saddle. According to the present invention, the same process are quickly and efficiently performed to multiple articles to be processed simultaneously, a processing error of the Z-axis position due to tool exchange or other variables is quickly and individually corrected, and precise processing due to precise corrections are realized. Moreover, a required time for error correction is reduced, so the total processing time is significantly reduced.
Patent KR-20160059391-A (KR)
Inventor: HWANG SUNG TEAC
IPC: A61B5/02
Filed: 2015-01-30
Abstract: Described are a method and a system for determining the degree of social intimacy. The determining method includes: a step of detecting physical micromovement data of at least two subjects; a step of detecting photoplethysmogram (PPG) data from the physical micromovement data; a step of detecting heart rhythm pattern (HRP) data from the PPG data of the subjects; and a step of determining the degree of the relationship (intimacy) between the subjects by comparing the HRP data of the subjects.
Patent KR-20160102667-A (KR)
Title: Contactless machining apparatus with multidrectional controlling and radiating structure
Inventor: JEONG JAY IL
IPC: B23K26/70
Filed: 2015-02-23
Abstract: The present invention relates to a contactless machining apparatus capable of performing precise processing by being moved in multiple directions of an article to be processed while processing the article to be processed through beam irradiation, and also capable of promoting precision improvement by preventing overheat inside a vacuum chamber. The apparatus comprises: a vacuum chamber providing the inside thereof with a vacuum pressure; a beam irradiator built in the vacuum chamber to irradiate a beam to a lower part; a fixture which fixes an article to be processed on the surface thereof while being installed in the lower part of the beam irradiator and is formed in a frame shape to allow the beam of the beam irradiator to pass therethrough; a multidirectional transfer device which is installed in the lower part of the fixture to be fixed on the vacuum chamber, and processes the article to be processed into a set pattern while transferring the fixture in multiple directions; and a bottom cooler for cooling, through circulation of coolant, the bottom surface of the vacuum chamber at which the beam of the beam irradiator arrives, thereby preventing overheat inside the vacuum chamber.
Patent KR-20160106249-A (KR)
Inventor: YU KWANG HEE
IPC: B65D81/38
Filed: 2015-03-02
Abstract: The present invention relates to a double vessel having a heating medium, which comprises: a double vessel where a storage unit accommodating food or beverage is formed to be recessed, a space unit is formed therein, and a supply unit having a stopper to open and closed the space unit is formed at one side; and a heating medium accommodated in the space unit of the double vessel, and maintaining food or beverage accommodated in the storage unit at a constant temperature for a long time. According to an embodiment of the present invention, the heat medium is accommodated in the inside of the double vessel formed with a double structure to maintain food or beverage at a constant temperature for a long time. Moreover, food or beverage is provided with an appropriate temperature for nutrition and sanitation to be excellent, and to maintain taste of food for a long time.
Patent KR-20160106802-A (KR)
Inventor: LEE DUK JIN
IPC: G02B5/30
Filed: 2015-03-02
Abstract: According to an embodiment of the present invention, provided is a polarization plate comprising: a bonding layer; a phase delay layer arranged on the bonding layer; and a linear polarizer arranged on the phase delay layer. The bonding layer comprises: a binder resin; and a light absorbing agent dispersed in the binder resin. The light absorbing agent comprises: a first light absorbing agent configured to absorb a first light of which a peak wavelength is 430 nm or shorter; and a second light absorbing agent configured to absorb a second light of which the peak wavelength is 620-720 nm. As such, the polarization plate has excellent external light reflection preventing capabilities.
Patent KR-20160106896-A (KR)
Title: 프레스 공정의 아이들 다이
Inventor: GIM TAE JEONG
IPC: B30B15/00
Filed: 2015-03-03
Abstract: 본 발명은 아이들 다이에 관한 것으로서, 보다 상세하게는 연속공정으로 이루어진 대형 금형의 연속작동시 최종 공정 또는 중간 공정시 발생하는 아이들 공정시 성형물을 다음 공정 내지 취출을 위하여 안전하게 안착시키기 위한 프레스 공정의 아이들 다이에 관한 것이다. 
이를 위한 본 발명은, 일정 높이로 이루어지고, 사각의 형상을 갖도록 설치된 4개의 다리; 다리의 상부에 4개의 모서리가 형성된 사각 프레임과; 사각 프레임의 내측 세로방향으로는 간격을 두고 설치된 2개의 세로 보조프레임과; 사각 프레임과 세로 보조프레임의 상부에 설치되는 세로 가이드레일과; 세로 가이드레일들 사이에 설치된 가로 가이드레일과; 세로 가이드레일과 가로 가이드레일의 저면에 설치되고, 사각 프레임과 세로 보조프레임의 상부에 설치되는 보강판과; 세로 가이드레일과 가로 가이드레일에 설치되어 이동가능하고, 물품을 안착시키며, 안착된 프레스 성형품의 위치에 따라 높낮이 및 전후좌우로 작동가능하게 설치된 성형품 지지수단을 포함하여 이루어지는 것을 특징으로 한다.
Patent KR-20150107615-A (KR)
Inventor: SASAKI HARUKA
IPC: H01J37/317
Filed: 2015-03-03
Abstract: The energy of an ion beam is measured in an ion implantation device. A beam energy measuring device (200) in the ion implanting device (100), comprises a parallel level measuring part (202) which measures the parallel level of an ion beam in the downstream of the beam parallelizing device (36) of the ion implantation device (100), an energy calculating part (204) which calculates the energy of an ion beam from the measured parallel level. The ion implantation device (100) may further comprise a control part which controls a high energy multistep linear accelerator unit (14) to obtain an ion beam with target energy, based on the calculated energy of the ion beam.
Patent KR-20160106985-A (KR)
Inventor: EOM YU YOUL
IPC: G06F3/048
Filed: 2015-03-03
Abstract: An image display method is disclosed. A method for displaying the image of an electronic device according to an embodiment may include a process of displaying an image including additional information, a process of obtaining the input of an user on the image, and a process of renewing the image and additional information corresponding to the image, based on the input, and displaying the renewed image according to the additional information. So, the electronic device can reflect a change of an image to be displayed according to the input and can display it.
Patent KR-20150111283-A (KR)
Inventor: KWON YOUNG WOO
IPC: B63J99/00
Filed: 2015-03-06
Abstract: The present invention relates to an apparatus to control a vessel and an engine output, and a method to control the engine output. According to the present invention, the apparatus to control the vessel and engine output comprises: a hull management controller to manage a hull; a data processing module capable of controlling various types of output factors of a relevant engine downwards in order for an amount of exhaust gas discharged from the engine be minimized if the vessel is positioned to an emission control area (ECA) wherein harmful substances are strictly prohibited to be discharged, or to an ECA entry preliminary point inside a communication pipeline such as an engine driver responsible for driving of the engine; and a data processing module capable of inducing a device to reduce relevant harmful substances to perform a function immediately (that is, when the hull enters the ECA) by preheating the device to reduce the relevant harmful substances if the vessel is positioned to the ECA entry preliminary point. As a function to reduce a series of harmful substances targeting only a minimum amount of exhaust gas in an engine side (or a minimum amount of harmful substances in the engine side) can be performed as soon as the hull starts to sail into the ECA while a preheating condition sufficient for normal operation is made in advance from a device to reduce harmful substances, the method to control the engine output can flexibly respond to recent regulations for harmful substances even if organizers for managing the vessels do not enlarge the size of the device to reduce the harmful substances (that is, even if the device to reduce the harmful substances is miniaturized).
Patent KR-20160110820-A (KR)
Title: Water treatment apparatus using fluid shear stress
Inventor: JANG BONG JAE
IPC: B63J4/00
Filed: 2015-03-13
Abstract: The present invention relates to a water treatment device using fluid shear stress. The water treatment device includes: a main body having an accommodation space inside, wherein an inlet in which water to be treated flows is formed on one side and an outlet which the water to be treated is discharged from is formed on the other side; a stator fixed and installed on one side of the inside of the main body; and a rotor installed on one side adjacent to the stator to rotate. An organism in the water to be treated, flowing inside through the inlet, is extinct by difference of shear stress generated between the stator and the rotor. According to the present invention, the water treatment device can improve purification efficiency of the water to be treated, as a by-product harmful to a human body is not generated in a water treatment process by using a method of removing the organism included in the water to be treated using the difference of the shear stress generated by a mechanical rotation force of the rotor. The water treatment device also can reduce costs as not requiring an additional work for treating the generated by-product.
Patent KR-20160112141-A (KR)
Inventor: SOHN SANG MOK
IPC: G06Q30/02
Filed: 2015-03-18
Abstract: 본 발명은 광고입찰장치 및 그 동작 방법을 개시한다.  즉, 광고를 수신한 수신자 중 광고 효과가 보장되는 신뢰수신자그룹을 결정하여, 이에 대한 정보를 입찰정보로서 광고주들에게 제공함으로써, 광고주들의 적극적인 입찰 참여를 기대할 수 있다.
Patent KR-20160115012-A (KR)
Inventor: CHOI HYUN JOO
IPC: B32B15/08
Filed: 2015-03-25
Abstract: The present invention relates to an electromagnetic wave shielding material, and a manufacturing method thereof. The electromagnetic wave shielding material comprises a polymer having composite nanopowder dispersed therein. The composite nanopowder includes: graphene; and metal oxide reduced by a crystal structure of the graphene.
Patent KR-20160116203-A (KR)
Title: 3-dimention printing method and printed matter using the metnod
Inventor: KIM HEE SUN
IPC: B41M3/06
Filed: 2015-03-27
Abstract: A three-dimensional motion pattern printing method according to the present invention comprises the steps of: coating a release agent on one surface of a transfer film having a pattern showing three-dimensional visibility; coating first transfer ink on the upper surface of the release agent at least once; coating an adhesive on the upper surface of the first transfer ink at least once; bonding a print object made of a textile to the upper surface of the first transfer ink coated with the adhesive; transferring the pattern showing the three-dimensional visibility to the print object by maintaining the bonding state of the print object for a predetermined time; and separating the print object from the transfer film after the predetermined time. The three-dimensional motion pattern printing method according to the present invention can improve the aesthetic sense and originality of the object that an observer watches by enabling the pattern transferred to the object such as a textile to show the three-dimensional visibility.
Patent KR-20160116371-A (KR)
Inventor: PARK JIN HYOUNG
IPC: F24F11/00
Filed: 2015-03-30
Abstract: The present invention relates to a sensible air conditioner control method, and more specifically, to a method of controlling a room temperature using a sensible air conditioner including a controller (100), an indoor unit (200), and an outdoor unit (300). The sensible air conditioner control method comprises: a preliminary operation step (S1); an operation setting step (S2); a control setting step (S3); a first comparison step (S4); a second comparison step (S5); a third step (S6); a fourth comparison step (S7); and a fifth comparison step (S8). An objective of the present invention is to provide a sensible air conditioner control method which controls to determine whether a sensible air conditioner and an inverter compressor can be driven according to a cooling ability by using a sensible air conditioner having a controller which can set and calculate a cooling ability, thereby maximizing energy efficiency and, at the same time, increasing economic feasibility.
Patent KR-20150114901-A (KR)
Inventor: MASUYAMA TATSURO
IPC: G03F7/039
Filed: 2015-03-30
Abstract: The present invention relates to a photoresist composition, comprising a resin which has an acid-unstable group and does not have a fluorine element, a resin having a fluorine element, and salts represented by the chemical formula (I).
Patent KR-20160116552-A (KR)
Title: 석재복합패널의 제조방법을 이용한 다층 수지시트패널이 접합된 장식용 패널
Inventor: CHOE JUNG GAB
IPC: B28D1/00
Filed: 2015-03-30
Abstract: 본 발명은 석재복합패널의 제조방법을 이용한 다층 수지시트패널이 접합된 장식용 패널에 관한 것으로, 본 발명은 1종의 합성수지를 이용하여 수지시트(121)를 제조하는 과정에서 일정두께를 갖는 수지시트(121)의 조직이 상하 서로 직교되는 구조를 갖도록 지그재그 형태로 교차된 다층 구조를 갖게 순차적으로 적층하여 열압착시켜 일정두께의 다층 수지시트패널(120)을 제조하고, 사전 준비된 일정두께의 석재(101)의 하단면에 접착제를 도포하여 접착제층(130)을 형성 한 후, 다층 수지시트패널(120)을 석재(101)의 하단면에 접합하고, 받침대(220) 위에서 상기 다층 수지시트패널(120)을 석재(101)의 상부에서 압착판(210)으로 가압하여 눌러준 상태에서 석재가공톱(200)을 사용하여 기 설정된 두께(102)에 맞춰 석재(101)를 수평 절단하여 일정두께를 갖는 석재판(110)으로 가공한 다음, 석재판(110)의 표면을 연마하는 공정으로 이루어진 것을 특징으로 한다.
Patent KR-20160117765-A (KR)
Inventor: SHIM JAE HYUN
IPC: G08B21/18
Filed: 2015-03-31
Abstract: The present invention relates to a predicting and responding system for seismic sea wave. The predicting and responding system for seismic sea wave according to the present invention comprises the steps of: establishing a seismic sea wave disaster factor information database (DB); analyzing seismic sea wave countermeasure current conditions in a target area along the East Sea; establishing a geographical database for coastal zones by area; analyzing flooding properties by target area along the East Sea; writing a seismic sea wave flooding prognostic chart by target area along the East Sea; and issuing a warning when a level exceeds a target level of flooding in the prognostic chart. As the only predicting and responding system for seismic sea wave utilizing a virtual scenario in Korea, the predicting and responding system for seismic sea wave according to the present invention can allow users to quickly respond to seismic sea wave through stepwise response procedures and to predict a risky area by analyzing seismic sea wave flooding properties in 43 zones in coastal areas of the East Sea by the magnitude of M7.5, M8.0, M8.5, and M9.0 and by utilizing a flooding prognostic chart. Also, by writing a seismic sea wave flooding prognostic chart for seismic sea wave risky areas, the predicting and responding system for seismic sea wave according to the present invention notifies users of risk information allowing users to precisely and easily determine the danger of seismic sea wave and thus to effectively respond, and to manage a seismic sea wave situation in real time and to make a decision, thereby solving existing problems.
Patent KR-20160126631-A (KR)
Inventor: PARK JONG CHEOL
IPC: A45D44/00
Filed: 2015-04-24
Abstract: 본 발명은 마스크팩을 제조하기 위한 전기방사장치에 관한 것으로 방사용액 유닛을 포함하여 구성되며, 횡방향으로 평량이 상이하게 방사되는 것을 특징으로 한 마스크팩을 제조하기 위한 전기방사장치를 특징으로 한다.
Patent KR-20150127538-A (KR)
Title: Wafer processing method
Inventor: PRIEWASSER KARL
IPC: H01L21/76
Filed: 2015-04-30
Abstract: Provided is a wafer processing method, capable of removing a laminator including a low permittivity- insulating film without delamination. The wafer comprises the substrate; and the laminator including the low permittivity-insulating film formed on the substrate. A device is formed in multiple division-expected lines, intersected with each other in a grid shape, and each area, divided by the multiple division-expected lines. The method includes a surface protection member installation step of installing a surface protection member on the laminator of the wafer; a maintenance step of exposing the substrate by maintaining the wafer with a maintenance unit through the surface protection member after the surface protection member installation step; a cutting groove forming step of forming a cutting groove on the substrate along the division-expected lines by not completely cutting the substrate in a thickness direction with a first cutting blade having a first thickness, and forming a first cutting-remaining part of the substrate under the cutting groove; and a dividing step of dividing the laminator and the first cutting remaining part with a second cutting blade having a second thickness, thinner than the first thickness or through etching.
Patent KR-20160129620-A (KR)
Title: Photosensitive resin composition and insulator film using the same
Inventor: SHIN DONG JU
IPC: G03F7/075
Filed: 2015-04-30
Abstract: Provided is a photosensitive resin composition which includes: (A) a cardo-based binder resin; (B) a polysiloxane resin including epoxide; (C) a reactive unsaturated compound; (D) a photopolymerization initiator; and (E) an epoxy ring-opening reaction initiator. Also provided is an insulation film.
Patent KR-20150128586-A (KR)
Title: Method and apparatus for determining a need for a change in a pixel density requirement due to changing light conditions
Inventor: STAHL PER
IPC: H04N5/232
Filed: 2015-05-06
Abstract: Provided is a method for determining need for a change in a pixel density requirement due to changing a light condition. The pixel density requirement specifies a pixel density at which an object in images, captured by a camera, can be identified. The method includes the steps of: (S02) displaying a light condition influencing the camera, receiving camera settings influencing quality of images captured by the camera, and monitoring the camera settings; and (S04) determining whether a change for the pixel density requirement is needed when a change in the camera settings is detected. The camera settings include at least one from a gain and exposure time which is used by the camera when the camera captures the images.
Patent KR-20160131769-A (KR)
Inventor: GUM CHANG WHAN
IPC: G12B5/00
Filed: 2015-05-08
Abstract: 가변 심 플레이트 및 이의 제작 방법이 개시된다. 가변 심 플레이트는, 제1 기기와 제2 기기의 사이의 틈새 공간에 삽입되는 베이스 플레이트와, 베이스 플레이트의 적어도 하나의 측면에서 제2 기기가  제1 기기에 대해 수평을 유지하도록 적어도 2개 이상으로 적층되는 가변 플레이트를 포함한다.
Patent KR-20160134133-A (KR)
Title: Radiator with hollow cylinder type structure and lighting equipment comprising the same
Inventor: LEE KWAN SOO
IPC: F21V29/77
Filed: 2015-05-14
Abstract: According to an embodiment of the present invention, a heat radiation device using a cylinder type structure comprises: a heat sink formed in a circular plate shape wherein the heat sink includes a base having a heating object arranged on a lower surface thereof; and the cylinder type structure coupled to an upper surface of the heat sink to reduce an area of an input route of air inputted into the heat sink so as to increase a flow speed of the inputted air.