baber/WOPTO huggingface dataset:
Patent KR-20170000236-A (KR)
Inventor: PARK SOON HYUN
IPC: C08K5/00
Filed: 2015-06-23
Abstract: The present invention relates to a polymer compound used as a colorant resin composition for a color filter. The polymer compound comprises a structure represented by chemical formula 1 or chemical formula 2. The polymer compound has excellent heat resistance and photo-resistance and shows improved chemical resistance. Thus, the polymer compound can be applied to various devices, particularly as a resin composition for a color filter forming a display device. In chemical formula 1 and chemical formula 2, the substituents are the same as defined in the specification.
Patent KR-20170003273-A (KR)
Title: Integral Type Optical Sheet
Inventor: KIM YONG MIN
IPC: G02B5/04
Filed: 2015-06-30
Abstract: The present invention relates to an integral-type optical sheet, and more particularly, to an integral-type optical sheet which includes a lower plate prism sheet including a prism having a column protruding from a mountain part; and an upper plate prism sheet having a surface roughness of 50nm to 200nm under a sheet bonded to the upper surface of the lower plate prism sheet. An adhesive force between the lower plate prism and the upper plate prism sheet is 25 to 200 g/inch^2. The optical sheet has excellent adhesion between the upper plate prism sheet and the lower plate prism sheet and has a thin thickness. So, the optical sheet can have excellent brightness.
Patent KR-20170004075-A (KR)
Title: Three-dimensional electrode structure including graphene-metal, preparing method of the same, and three-dimensional capacitor electrode including the same
Inventor: LEE HYO YOUNG
IPC: H01G11/26
Filed: 2015-07-01
Abstract: The present invention relates to a three-dimensional electrode structure including a roll of a graphene film with metal nano materials, a preparing method of the three-dimensional electrode structure, and a three-dimensional capacitor electrode including the three-dimensional electrode structure. The present invention can improve charging and discharging speed and has improved energy capacity.
Patent KR-20170004107-A (KR)
Inventor: HUH MI SUK
IPC: H04W88/02
Filed: 2015-07-01
Abstract: The present invention relates to a method for establishing a connection between devices, in which a first device establishes a connection to a second device. Disclosed is the method for establishing a connection between devices, the method comprising the steps of: acquiring information about identification of a second device by using a first communication method; acquiring the information about the identification of the second device by using a second communication method; acquiring information about a first distance to the second device based on characteristics of the first and second communication methods; and determining whether to transmit a connection request to the second device based on the acquired information about the first distance.
Patent KR-20170005218-A (KR)
Title: 비이온계면활성제를 함유하는 피부용 화장료 조성물
Inventor: SHIN BYOUNG MO
IPC: A61K8/81
Filed: 2015-07-01
Abstract: 본 발명은 비치환된 PEG-Ester, PEG-Glyceryl Ester, PEG-Pentaerythrityl Ester, PEG-Alkyl Glucose Ester 또는 PEG-Sorbitan Ester를 화장료 조성물 총 중량 대비 1 내지 25 중량% 포함하는 탱글거리는 형상기억 형태의 화장료 조성물에 관한 것이다. 
본 발명에 따르면, 상기 피부용 화장료 조성물은 탱글거리는 형상기억 형태를 갖고, 피부에 롤링(Rolling)시 뭉치듯 발리며, 이를 두드리면서 흡수시킬 경우 물이 터지는 듯한 독특한 사용성을 갖는다. 또한, 다른 기초화장품을 덧발랐을 경우 밀리는 현상 없이 피부에 광택ㆍ윤기를 주고, 보습효과, 각질개선효과, 리프팅효과, 모공개선효과 및 쿨링감인 또한 우수하다.
Patent KR-20170004566-A (KR)
Inventor: SON YOUNG GON
IPC: G02F1/13
Filed: 2015-07-03
Abstract: 본 발명은, 백라이트유닛 검사장치에 관한 것으로, 백라이트유닛이 안착되고, 상기 백라이트유닛에 전원을 공급하고, 상기 전원이 공급된 백라이트유닛을 이송하는 이송유닛; 상기 이송부를 통해 이송되는 백라이트유닛의 휘도를 측정하는 휘도측정유닛; 상기 휘도측정유닛의 후단에 배치되고, 상기 이송유닛을 통해 이송된 상기 백라이트유닛의 상부 표면을 수직방향, 길이방향, 너비방향으로 촬영하는 표면촬영유닛; 상기 표면촬영유닛을 통해 촬영이 완료된 백라이트유닛을 픽업하여 상기 이송유닛으로부터 배출시키는 배출유닛; 및 상기 이송유닛, 휘도측정유닛, 표면촬영유닛 및 배출유닛을 제어하고, 상기 휘도측정유닛의 휘도측정 결과와 상기 표면촬영유닛으로부터 촬영된 촬영영상에 따라 상기 백라이트유닛의 양부를 판단하는 제어판단유닛; 을 포함하며, 상기 제어판단유닛은, 상기 백라이트유닛의 양불 판단결과와 상기 표면촬영유닛으로부터 촬영된 영상을 매칭시켜 저장시킬 수 있다. 
본 발명에 의하면, 제1 및 제2 각조절부분의 복수의 지지롤러가 브라켓이 레일가이드를 따라 회전 이동할 때 브라켓을 견고하게 지지하여, 카메라에 발생할 수 있는 흔들림을 억제함으로써, 촬영 각도를 조절하여 백라이트유닛 표면을 촬영할 때에도 카메라의 흔들림으로 인한 잔상이 발생하지 않아, 선명한 영상을 얻을 수 있고, 해당 영상을 통한 백라이트유닛 양부판단 검사의 신뢰도를 높일 수 있고, 백라이트유닛 표면을 확인하기 위해 수직방향, 길이방향 및 너비방향 촬영하는 수직촬영부, 제1 각조절촬영부, 제2 각조절촬영부의 배치가 이송유닛을 통해 촬영영역으로 이송된 백라이트유닛의 표면을 동시에 촬영 가능하도록 배치됨에 따라, 표면 촬영에 소모되는 백라이트유닛 검사시간을 단축시킬 수 있는 효과가 있다.
Patent KR-20170010118-A (KR)
Inventor: CHOI JUNG SEOCK
IPC: G02B5/22
Filed: 2015-07-07
Abstract: 미세 형상 구조체를 갖는 광학 필터 및 그 제조 방법이 개시된다. 
이 광학 필터는 적외선 영역의 광을 흡수하는 물질이 분산되어 있는 광경화성 레진으로 이루어지는 광 흡수체를 포함하고, 상기 광 흡수체의 양면에 미세 형상의 구조체가 형성되어 있는 것을 특징으로 한다.  여기서, 광 흡수체에는 염료가 더 포함되며, 상기 염료의 농도 조절에 따라 상기 광 흡수체의 두께 조절이 가능하다.  또한, 상기 광 흡수체에는 나노 파우더가 더 포함되며, 상기 나노 파우더의 양에 의해 상기 광학 필터의 경도를 조절하는 것을 특징으로 한다.
Patent KR-20170008031-A (KR)
Inventor: KIM BEOM AN
IPC: A23L11/00
Filed: 2015-07-13
Abstract: 본 발명은 앙금 및 그 제조방법에 관한 것으로, 더욱 상세하게는 팥을 싹의 길이가 0.1~0.2cm가 되도록 발아시키는 단계와, 상기 발아된 팥에 물을 투입하고 90~100℃에서 30~40분간 1차 가열하는 단계와, 상기 1차 가열된 팥의 물을 교체한 후 90~100℃에서 30~40분간 2차 가열하는 단계와, 상기 2차 가열된 팥의 물을 교체한 후 90~100℃에서 30~40분간 3차 가열하는 단계와, 상기 3차 가열된 팥에 물, 유기농 원당, 올리고당 및 죽염을 투입하고, 60~100℃에서 40~60분간 4차 가열하는 단계를 포함하는 것을 특징으로 한다. 
본 발명에 의하면 팥을 발아시켜 사용함으로써, 앙금 고유의 풍미를 유지하면서도 앙금 내 포함된 영양성분의 함량을 높이는 장점이 있다.
Patent KR-20170008648-A (KR)
Title: 인체감지 종이 타올 자동 공급기
Inventor: LEE JONG WOOK
IPC: A47K10/36
Filed: 2015-07-14
Abstract: 본 발명은 인체감지 종이 타올 자동 공급기에 관한 것으로서, 보다 상세하게는 인체 손등을 감지부분에 가까이 근접시키면, 지정한 길이만큼 종이 타월이 나오게 되며, 동시에 자동으로 커팅시켜주는 인체감지 종이 타올 자동 공급기에 관한 것이다. 
본 발명은 외부 AC 220Volt 전원을 스위칭 회로로 설계된 전원 공급 장치인 SMPS Board(11); Battery로 장치를 동작시키는 Battery(18); 전원이 인가되면 수동 스위치 및 인체감지센서로부터 신호의 입력을 대기 하며 신호가 감지되면 동작하며, 능동 센서로 적외선을 발사 하고 되돌아오는 빛을 감지해서 근접한 손등을 확인하는 Sensor 1(13), 인체감지센서로 신체의 체온과 고유 파장인 6~14 um의 적외선을 측정하여 능동센서에서 감지된 인체의 움직임이 설정한 조건에 일치되는지 확인하고 동작하는 Sensor 2(13-1); Battery Mode에서 Moter 구동시 전원을 9V로 승압시켜서 모터를 동작시키는 Inverter Circuit(14); Display LED는 장치의 동작상태를 표시하고, 종이타월의 길이를 표시하며, Battery의 교환시기가 되면 LED를 점멸시켜서 교환시기를 표시하는 SW&LED(12); MCU에 안정된 전압을 공급하는 회로인 LDO(low-dropout regulator); Display LED를 구동시켜주기 위한 DC-DC 회로인 Step down(16); Motor control(17)로 장치 전체를 제어하기 위하여 프로그램밍한 Computer chip인 MCU(10); 롤형태로 감긴 페이퍼를 Motor control(17)의 제어에 따라 이송토록 하는 Roller(24); 및 상기 Roller(24)의 상측으로 페이퍼 안내구가 형성토록 설치된 하부프레임과, 상기 하부프레임의 상측으로 페이퍼 배출구를 형성토록 설치된 상부프레임 및, 상기 상/하부 프레임사이에 하부프레임의 상측으로 설치되어 페이퍼를 절단하는 Cutter(22);를 포함한다.
Patent KR-20170009341-A (KR)
Title: 금형 냉각수 유로 차단장치의 위치 조절기구
Inventor: JANG YOUNG HYUN
IPC: B25B33/00
Filed: 2015-07-16
Abstract: 헤드부 및 상기 헤드부의 일측면에서 연장된 외면에 나사산이 형성되는 볼트부가 마련되는 체결부재와, 상기 체결부재의 외면에 나사 결합되는 씨트부재와, 상기 씨트부재의 외면에 형성된 단턱부에 지지되도록 삽입되는 탄성재질의 밀폐부재와, 상기 밀폐부재가 단턱부에 밀착되도록 지지하는 가압부재와, 상기 씨트부재의 외면에 삽입된 상태로 상기 체결부재에 결합되어 상기 밀폐부재와 가압부재가 가압 및 지지되고, 상기 씨트부재에 삽입되는 반대측 말단면에 결합안내부가 형성되는 베이스부재를 포함하여, 금형의 유로를 밀폐하여 냉각수가 누출되는 것이 차단되도록 마련되는 유로 차단장치; 
길이방향으로 길게 형성되는 몸통부와, 파지(把指)한 상태에서 정·역방향으로 회전력을 가할 수 있도록 상기 몸통부의 일측에 형성되는 손잡이부와, 상기 결합안내부에 밀착 지지되어 상기 손잡이부의 회전력이 전달되도록 상기 몸통부의 일측에 상기 결합안내부와 대응되는 형상으로 형성되는 결합부가 마련되는 조절수단;을 포함하여 구성되는 것을 특징으로 하는 금형 냉각수 유로 차단장치의 위치 조절기구.
Patent KR-20170011150-A (KR)
Title: Apparatus for controlling safety autonomous parking system and method thereof
Inventor: SEO GIL WON
IPC: B60W10/10
Filed: 2015-07-21
Abstract: The present invention relates to an apparatus for controlling safety of an autonomous parking system and a method thereof, and more specifically, to an apparatus for controlling safety of an autonomous parking system and a method thereof, when an unexpected situation occurs during autonomous parking, determining whether the unexpected situation re-occurs after a vehicle is parked to restart autonomous parking or notify a driver of the unexpected situation, thereby preventing an accident when the vehicle is autonomously parked. To achieve the purpose, the apparatus for controlling safety of an autonomous parking system comprises: a data collection part collecting various pieces of data; a braking part stopping the vehicle; and a communications part transmitting a message for notifying the user terminal of the occurrence of an unexpected situation; and a control part analyzing the various pieces of data collected by the data collection part to determine whether an unexpected situation occurs during autonomous parking and controlling the braking part to stop the vehicle when an unexpected situation occurs.
Patent KR-20170011316-A (KR)
Inventor: PARK JONG GEUN
IPC: B26D1/14
Filed: 2015-07-22
Abstract: The present invention relates to a fixating device, rotating a casted product in accordance with a cutting position. The fixating device of the cutting machine comprises: a mounting plate; a fixating means; an interval control unit; a support plate; a rotary motor; a rotation preventing unit; a rotary plate; and a second cylinder.
Patent KR-20170013469-A (KR)
Inventor: YEON YEUN MO
IPC: G09G3/36
Filed: 2015-07-27
Abstract: Provided is a method for driving a display panel to improve visibility of a specific image. The method for driving a display panel comprises the steps of: detecting a specific pixel corresponding to a specific pattern in an image; and changing a gray value of a high subpixel or a low subpixel of an adjacent pixel adjacent to the specific pixel. The display panel includes a plurality of pixels arranged in a matrix form. Each of the pixels includes the high subpixel and the low subpixel.
Patent KR-20160132314-A (KR)
Inventor: KIM KI JUN
IPC: C02F3/12
Filed: 2015-07-28
Abstract: The present invention relates to a micro bubble diffuser for wastewater purification. In a case where pressurized wastewater flowing into a wastewater chamber is ejected into a mixing chamber separated from the wastewater chamber according to the present invention, the amount of suctioning of air increases that flows through a gap formed in the vicinity of a nozzle tip positioned at an inlet of the mixing chamber. Then, the area of contact between the wastewater and the air increases, and wastewater purification efficiency can be increased. The present invention includes: a tubular body with open upper and lower portions; an upper cap forming the wastewater chamber by covering the upper portion of the body; a lower cap forming the mixing chamber and a gas residing chamber by covering the lower portion of the body; and an ejecting device disposed between the lower portion of the body and the lower cap. In the ejecting device, a plurality of nozzle tips providing an inclined wastewater passage are disposed in a central portion of a plate for the wastewater to be ejected from the wastewater chamber to the mixing chamber. During the course of the wastewater ejection from the wastewater chamber to the mixing chamber, air suctioned through an air suctioning passage is stirred and collides with the wastewater ejected from the nozzle tip before inflow into the mixing chamber.
Patent KR-20170014077-A (KR)
Title: Hydrostatic table device
Inventor: PARK SUNG WOOK
IPC: B23Q1/38
Filed: 2015-07-28
Abstract: The present invention introduces a hydrostatic table device, comprising: a base in which a rail extends in a longitudinal direction; a table mounted on the rail of the base to be slidable along the rail and having a hydrostatic bearing providing hydraulic pressure to the rail; a temperature sensor installed on the table and measuring a temperature change of the table; and a controller configured to receive temperature information of the table from the temperature sensor and to provide correction data according to the temperature change of the table and to correct the hydraulic pressure applied to the rail through the hydrostatic bearing based on the correction data when a temperature of the table is above or equal to a pre-stored reference temperature.
Patent KR-20170014754-A (KR)
Title: 동적 인포그래픽 저작물의 통합 플랫폼
Inventor: LEE SANG HEE
IPC: G06F3/0481
Filed: 2015-07-31
Abstract: 본 발명은 보다 쉽고 효과적으로 동적 인포그래픽을 저작 할 수 있는 저작도구, 저작도구에 사용될 인포그래픽 구성요소 라이브러리, 저작물을 볼 수 있는 저작물 뷰어, 저작물 공유 및 유통 기능 그리고, 저작물 및 라이브러리의 관리 시스템을 포함한 동적 인포그래픽 저작물의 통합 플랫폼이다. 
보다 더 자세하게 말하면, 사용자는 본 발명에서 제공하는 차트 기능과 인포그래픽 구성요소 라이브러리를 활용하여 동적 인포그래픽을 저작 할 수 있고 이를 공유할 수 있다. 또한 타 사용자가 저작한 인포그래픽을 열람하고 따라할 수 있다. 본 발명으로 저작된 동적 인포그래픽은 html, jpg, png로 저장되어 사용자가 필요로 하는 곳에 활용될 수 있다.
Patent KR-20160031405-A (KR)
Title: Semiconductor manufacturing method and semiconductor manufacturing apparatus
Inventor: AOYAMA TAKAYUKI
IPC: H01L21/265
Filed: 2015-07-31
Abstract: Provided are a method for manufacturing a semiconductor and an apparatus for manufacturing the semiconductor device which can obtain a low contact resistance without degrading device characteristics. The temperature of a surface of a semiconductor substrate W including a metal layer and an impurity region is instantaneously increased to a treatment temperature of 1000°C or more, by irradiating a flash light to the surface of the semiconductor substrate W where the metal layer is formed, within an irradiation time of 1 second or less from a flash lamp FL. Heating treatment is performed by irradiating the flash light to the surface of the semiconductor substrate W under the atmosphere of a forming gas including hydrogen. The method can decrease the contact resistance, without eliminating the hydrogen introduced for hydrogen termination around an interface of a gate oxide, by heating the surface of the semiconductor substrate W at a high temperature within a short time under the atmosphere of the forming gas.
Patent KR-20170017380-A (KR)
Title: Image scanning apparatus and image forming apparatus having the same
Inventor: LEE JUNG HOON
IPC: H04N1/12
Filed: 2015-08-06
Abstract: The present invention relates to an image scanning apparatus for reading information about an image of a manuscript and an image forming apparatus including the same. The image scanning apparatus comprises: a scanning unit which scans images of a first manuscript and a second manuscript, and a manuscript transfer unit which automatically supplies the first manuscript and the second manuscript. The manuscript transfer unit may comprises: a frame which includes a supply tray configured such that the first manuscript and the second manuscript are loaded thereon; a cover part which is rotatably installed on the frame, and which is capable of being open or shut; a pick-up module which is disposed in the frame, and which picks up and transfers the first manuscript and the second manuscript; and an auxiliary guide which is disposed in the frame in such a way as to be located in front of the pick-up module, and which supports one side of the second manuscript having a smaller width than the first manuscript in the width direction of the second manuscript. Accordingly, the misalignment of a manuscript can be reduced.
Patent KR-20170019938-A (KR)
Title: Driving roller position control device and automatic opening and shutting device for smart window using the same
Inventor: KIM CHA NAM
IPC: E05F7/00
Filed: 2015-08-13
Abstract: The present invention relates to a driving roller position controlling device capable of automatically opening a window with an automatic opening device with a driving roller rotating by receiving torque of a motor and obtaining torque necessary for driving by adjusting a degree of adhering the driving roller to the window and to an automatic window opening device with the same. To achieve this, the driving roller position controlling device installed in the automatic window opening device including the driving motor (110) installed in one of a pair of the windows (20) installed in a window frame (10) to be opened by sliding and the driving roller (120) slide-opening and closing the window (21) by being installed to make an outer circumference be in contact with one surface (23a) of a fixated window (23) installed to be adjacent while being rotated by receiving the power of the driving motor (110) and adhering the outer circumference of the driving motor (120) to one surface (23a) of the window (23) includes a sliding member (151) of which one side is connected to a driving module including the driving motor (110) and the driving roller (120), and the other side is joined to a fixed member (151b) fixated to the window (21) to slide; a supporting member (153) fixated to the window (21) to be separated in a sliding direction of the sliding member (151) and having a coupling hole (153a); and a manipulating member (155) having a leading end coming into contact with one surface (153c) of the sliding member (151) when coupling a screw to the coupling hole (153a) and pressing and moving the sliding member (151).
Patent KR-20170021600-A (KR)
Title: 식기 세척기
Inventor: KIM JEONG HEE
IPC: A47L15/50
Filed: 2015-08-18
Abstract: 본 발명은 식기 세척기에 관한 것으로, 식기가 세척되는 공간을 형성하는 세척조와, 세척조에 인출가능하게 구비되는 제 1수납부과, 세척조를 개폐하며 제 1수납부의 인출시 제 1수납부를 지지하는 도어를 구비하며, 제 1수납부의 인출시 도어의 후단에 거치되어 제 1수납부의 이동을 제한하는 걸림부를 구비하며, 제 1수납부의 인출시 도어에 지지되는 수납부의 이탈을 방지할 수 있는 효과가 있다.
Patent KR-20160055049-A (KR)
Inventor: PARK HYEON SOO
IPC: G06F21/56
Filed: 2015-09-08
Abstract: The present invention relates to a protection system, an apparatus, and a method for protecting an electronic telecommunication device. The method comprises: a step of safely executing at least one between execution data in a target message received from the outside and execution data of an external device, linked by a hyperlink so as to protect an electronic telecommunication device; and a step of transmitting and displaying execution output, which is a result of executing the execution data, to the electronic telecommunication device. Accordingly, when an electronic telecommunication device checks a target message received from the outside, a method for protecting the electronic telecommunication device is able to prevent the electronic telecommunication device from being exposed to a malicious code, and a user is able to check execution content of the target message.
Patent KR-20170030910-A (KR)
Inventor: WOO JOO HYUN
IPC: A61B1/00
Filed: 2015-09-10
Abstract: The present invention relates to a microendoscope specialized for vocal cords by installing balloon function in an existing microendoscope. The microendoscope includes an endoscope housing (200) having a working channel (110), a balloon channel (120) and an endoscope channel (130) at a working end (210); an operation end (230) connected to the endoscope housing (200) and an image processing part (300). The end of forceps capable of performing a separation or cutting operation through the working channel (110) and a drug injection part capable of injecting viscous drug may be installed. A balloon installed through a balloon channel (120) is inflated to perform separation.
Patent KR-20170033470-A (KR)
Title: chive cultivation method and chive
Inventor: PAK KYUNG HEE
IPC: A01G29/00
Filed: 2015-09-16
Abstract: The present invention relates to a method for growing chives having an improved growth speed and a high content of nutrients, and to chives grown through the same. The present invention provides a method for producing chives having high sulfur contents, and chives having high sulfur contents, wherein the method comprises: a chive sowing step of sowing chive seeds in a seedling tray; a chive field preparing step of sorting a field of sandy soil having pH 6.0-7.0 to transplant chive seedlings, and spraying 1,500-2,000 kg of compost, 250-400 kg of an organic fertilizer, and 30 kg of a first sulfur fertilizer including sulfur per 1,000 m^2 of the field; a chive transplanting step of transplanting, in the prepared field, the chive seedlings grown for 35-45 days after being sowed in the chive sowing step, and diluting and irrigating 2-3 kg of a second sulfur fertilizer including sulfur in 1,000 kg of water per 1,000 m^2 of the field; a foliage spraying step of performing foliage spraying on the transplanted chives by 0.15-0.30 kg of the second sulfur fertilizer including sulfur, while being diluted in 150 kg of water, every one week after 12-16 days from the transplantation of the chives in the chive transplanting step; and a chive harvesting step of harvesting chives when 75-85% of the total chives have leaf lengths of 23-27 cm after the foliage spraying step. According to the present invention, a chive growth speed is rapid, and an excellent harmful insect prevention effect is ensured. In particular, by culturing chives having high contents of sulfur and nutrients which are useful to a human body, general consumers can easily consume sulfur.
Patent KR-20170036485-A (KR)
Inventor: KIM HYO SOO
IPC: C12N5/071
Filed: 2015-09-24
Abstract: The present invention relates to a method for producing induced pluripotent stem cells from endocardium-derived adult stem cells isolated from peripheral blood; a method for differentiating the produced induced pluripotent stem cells into cardiovascular cells; and a use of the same. Endocardium-derived adult stem cells which are primary culture cells for producing the induced pluripotent stem cells of the present invention can be easily isolated and cultured only through a small quantity of peripheral blood, and have high proliferation power. Thus, the endocardium-derived adult stem cells can be stored without having a genetic mutation, and the number of cells which can be used for cell treatment can be rapidly ensured. Moreover, the endocardium-derived adult stem cells have stemness, so induced pluripotent stem cell production efficiency through transduction of four Yamanaka factors is high compared to conventionally used skin fibroblasts. Since the endocardium-derived adult stem cells are endocardium-derived and thus have eugenic memories of cardiovascular cells, produced induced pluripotent stem cells can be differentiated into cardiovascular cells such as endothelial cells, smooth muscle cells, and cardiac muscle cells at high efficiency. Accordingly, the cardiovascular cells differentiated from the induced pluripotent stem cells can be used in screening a library of a treating material for developing a specific cardiovascular disease treating agent and studying the mechanism of cardiovascular disorders. Moreover, cells are directly operated and proliferated, and are then re-fed to a patient to be widely used in various fields including a cell treating agent field.
Patent KR-20170037131-A (KR)
Inventor: BANG JEONG SU
IPC: G09F13/22
Filed: 2015-09-25
Abstract: The present invention relates to an advertising apparatus having a tunnel effect, which may be installed and managed easily and conveniently by using an LED lamp and may achieve an improved advertising effect. According to the related art, an LED lamp is simply installed inside an advertising pattern or figure to be turned on or off so that a visual advertising effect is very mere, and because an outside of the LED lamp has to be molded by a silicon part or the like, the LED lamp cannot be easily manufactured. Further, when the advertising pattern is to be changed, it has to be newly manufactured so that it is difficult to change the contents of the advertisement and high costs are caused. To solve this, the present invention provides an advertising apparatus having a tunnel effect, the advertising apparatus including: a transparent display panel installed inside a frame and having an engraved advertising pattern on one side surface thereof; a band-shaped LED bar attached on an outer surface of the display panel and provided with a plurality of LED lamps at a specific interval; a reflective mirror installed on a rear surface of the display panel to reflect projected light to the front side; and a projective plate disposed on a front surface of the display panel and in which a reflective film is attached to project light from the display panel while reflecting the light. Accordingly, an advertising pattern may be changed by a display panel expressing an image, costs may be reduced, and a structure of the advertising apparatus is simple so that it may be easily manufactured. Further, an advertising effect may be improved by visually changing the image due to a tunnel effect by which an image may be overlaid in the advertising apparatus.