baber/WOPTO huggingface dataset:
Patent KR-20140138834-A (KR)
Title: 폴리아미드산 및 그것을 함유하는 수지 조성물
Inventor: MIYAZAKI DAICHI
IPC: C08G73/10
Filed: 2013-03-28
Abstract: 바니시로 했을 때의 점도를 낮게 할 수 있으며, 또한 소성 후의 도막이 우수한 기계 특성을 갖는 폴리아미드산을 제공하는 것, 또한 모노머의 산 이무수물의 산 무수물기와 다가 아민 화합물 또는 디아민 화합물의 아미노기의 몰비가 같아도 달라도 소성 후의 도막이 양호한 기계 특성을 나타내는 것을 목적으로 한다. 이하의 화학식(1)으로 나타내어지는 구조를 포함하는 폴리아미드산에 의해 해결된다. 
   
[화학식(1) 중, δ는 산소 또는 황을 나타내고, W는 전자 흡인성 기를 나타낸다. R 11  및 R 12 는 각각 독립적으로 수소 또는 탄소수 1~10개의 탄화수소기를 나타낸다]
Patent KR-20150063312-A (KR)
Title: 복합 용접 와이어 및 제조 방법
Inventor: GONCHAROV ALEXANDER B
IPC: B23K35/22
Filed: 2012-10-24
Abstract: 본 발명은 초내열합금으로 제작된 부품들의 용융 용접을 위한 복합 용접 와이어이다.  복합 용접 와이어는 내측 심선과, 내측 심선에 도포되고 결합된 표면층을 포함한다.  표면층은 B 와 Si 중에서 선택된 합금 원소를 포함하는데, 복합 용접 와이어 중의 B 와 Si의 총 벌크 함량은 0.1 내지 10 중량%이다.  바람직하게는 B 의 총 벌크 함량은 4 중량% 미만이며, 표면층은 B와 Si 중에서 선택된 5 내지 95 중량%의 합금 원소를 포함한다.
Patent KR-20150010963-A (KR)
Title: 원자력 환경에서 내산화성인 다층 물질
Inventor: LE FLEM MARION
IPC: G21C3/07
Filed: 2013-04-17
Abstract: 본 발명은 다층 코팅에 의해 코팅된 지르코늄계 기판을 포함하는 다층 물질로서, 상기 다층 코팅은 크롬, 크롬 합금 및 Nb-Cr-Ti계의 3원 합금 중에서 선택되는 동일하거나 상이한 성분으로 구성되는 금속층을 포함하는 다층 물질에 관한 것이다. 이와 같은 물질은 원자로의 사고 조건에서 개선된 내산화성을 가진다. 또한, 본 발명은 다층 코팅, 완전히 또는 부분적으로 상기 다층 물질 또는 다층 코팅으로 구성되는 부품, 및 상기 다층 물질을 제조하는 방법, 예를 들어 자전관 스퍼터링법에 관한 것이다.
Patent KR-20150023372-A (KR)
Title: 경질 폴리우레탄 발포체의 제조
Inventor: FABISIAK ROLAND
IPC: C08K5/521
Filed: 2013-05-29
Abstract: 본 발명은  
A) 하나 이상의 유기 폴리이소시아네이트， 
B) 하나 이상의 폴리에스테르 폴리올， 
C) 임의로 하나 이상의 폴리에테르 폴리올， 
D) 난연제 혼합물， 
E) 추가의 보조제 또는 첨가제， 
F) 하나 이상의 발포제, 및 또한 
G) 촉매 
의 반응에 의해 경질 폴리우레탄 발포체를 제조하는 방법에 관한 것으로, 
여기서, 상기 난연제 혼합물 D)는 
d1) 난연제 혼합물의 양을 기준으로 하여, 220℃ 이하의 비점을 갖는 난연제 10∼90 중량%，및 
d2) 난연제 혼합물의 양을 기준으로 하여, 220℃ 초과의 비점을 갖는 인 함유 난연제 10∼90 중량% 
를 포함하고，상기 성분 d1) 및 d2)는 합해서 100 중량%이다.
Patent KR-20160084705-A (KR)
Title: Electronic device and method of providing workout service thereof
Inventor: KIM JEONG JA
IPC: G16H20/30
Filed: 2015-01-06
Abstract: According to various embodiments of the present invention, an electronic device may comprise: an input module receiving a user command to select a workout program and a day of the week or a date for workout; and a control module configured to set a schedule for the workout program, based on the entire day that the workout program is conducted, the day of the week or the date for the workout. Other embodiments are also possible. According to the present invention, a user can effectively perform a planned workout schedule by receiving the workout schedule in consideration of a user schedule.
Patent KR-20160087180-A (KR)
Inventor: KIM JIN WOONG
IPC: C09C1/00
Filed: 2015-01-13
Abstract: 본 발명의 항산화 안료 조성물 및 포장재는 우수한 항산화 효과를 가지며, 이로부터 본 발명의 일 측에 따른 항산화 안료 조성물이 포장재에 포함될 경우 포장재 내의 식품 등의 산패의 진행정도를 늦출 수 있으며, 식품의 산화를 억제하여 식품의 신선도 유지가 가능하며, 식품의 보존 기간을 늘릴 수 있을 것이다. 또한, 본 발명의 항산화 안료 조성물 및 포장재는, 식품 포장재로 안전하게 사용할 수 있고 산화 및 세균성 부패가 쉽게 일어나는 각종 식품의 위생 포장재로 사용하므로서 식품의 산패변질과 갈변 및 세균증식에 의한 선도저하와 부패현상을 현저히 개선할 수 있다. 이로 인해, 식품 등이 유통되는 과정에서의 부패 등으로 인한 손실을 방지할 수 있다.
Patent KR-20160089196-A (KR)
Inventor: SUNG YONG JUN
IPC: F03B13/14
Filed: 2015-01-19
Abstract: The present invention relates to a buoy for wave power generation and a manufacturing method thereof. The buoy for wave power generation comprises: a body; and an extension part which is formed on one surface of the body.
Patent KR-20160089685-A (KR)
Title: Glue stick cap
Inventor: KIM JONG WON
IPC: B43M11/00
Filed: 2015-01-20
Abstract: The present invention relates to a lid for a solid glue stick, allowing a user to apply glue on an end portion and a wide portion of a paper material in the more convenient and efficient way. To this end, the lid for the solid glue stick includes: a main body having a through hole formed on an interior; and a flowing stopper coupled to an upper side of the main body.
Patent KR-20160090158-A (KR)
Inventor: KIM JONG JUO
IPC: F17C13/04
Filed: 2015-01-21
Abstract: The present invention relates to a two-stage safety valve for a portable gas container. More specifically, the two-stage safety valve for a portable gas container can operate to put out the flame of a gas stove and discharge overpressure gas in the container to the outside to prevent the gas container from exploding when the pressure in the portable butane gas container increases excessively. According to the present invention, the two-stage safety valve includes: a mounting cap which is fixed to an upper part of a cylindrical metal container with a sealed bottom in a sealed manner and has a protruding upper center part; a sealing plate which is arranged on the lower center surface of the mounting cap; a stem housing which has an upper part arranged on the lower part of the sealing plate in a sealed manner, has a space unit, and has a gas inlet path arranged on the lower part; a valve stem unit which is formed in a cylindrical shape to have an upper part protruding to the outside of the mounting cap, has a center part formed in multiple steps, and includes a needle unit on the lower part extending in a longitudinal direction to open and close the inside and outside of the container; a safety member which seals the inlet path of the stem housing, discharges gas by the needle unit when the container is used, and opens the inlet path when the internal pressure increases; and a sealing member which is arranged on the outer periphery of the safety member to seal the safety member.
Patent KR-20150088743-A (KR)
Inventor: YIE ALEX CHUNGKU
IPC: H04W16/26
Filed: 2015-01-22
Abstract: The present invention relates to a method for transmitting a cell reference signal to enable a terminal to reliably recognize a small cell base station. Specifically, the present invention relates to an apparatus for transmitting and receiving a cell reference signal of an LTE small cell, which transmits a cell reference signal as a discovery signal. The apparatus for transmitting and receiving a cell reference signal of an LTE small cell comprises a small cell base station which transmits a discovery reference signal to a terminal.
Patent KR-20150089950-A (KR)
Title: X-ray tube unit
Inventor: BERK JAN
IPC: H01J37/248
Filed: 2015-01-23
Abstract: The present invention relates to an X-ray tube unit which includes an X-ray tube unit housing (1) including a vacuum housing (2). The X-ray tube unit housing includes a high voltage component (3). An insulating medium (4) which circulates in the X-ray tube unit housing (1) flows along the edge of the vacuum housing (2). A cathode module (5) and an anode are arranged in the vacuum housing (2). The cathode module (5) includes an emitter which is located on a high voltage and emits electrons while a heating current is supplied. A potential difference for accelerating emitted electrons is applied between the cathode module (5) and the anode. According to the present invention, a high voltage supply part, a heating transformer (7), and a radiation protection component (8) are integrated in a high voltage component (3). The high voltage component (3) is at least partly filled with an electric insulating capsulation material (9). As a result, an X-ray tube unit which has high operation stability and compact configuration, and can be easily assembled, is secured.
Patent KR-20160092665-A (KR)
Inventor: SONG CHANG DONG
IPC: B65G47/91
Filed: 2015-01-28
Abstract: Provided is an apparatus for controlling absorption pressure oscillation capable of reducing consumption of compressed air used when a product is adsorbed and reducing energy used for generation of compressed air. The apparatus for controlling absorption pressure oscillation according to the present invention oscillating the pressure of compressed air supplied from a compressed air generating device in an analog manner and supplying the pressure of compressed air to a product transfer device comprises: an adsorption pressure setting unit which sets a first adsorption pressure keeping the product transfer device to adsorb the product and a second adsorption pressure which is less than the first adsorption pressure but maintains the product transfer device so it is able to adsorb the product; and an adsorption pressure oscillation control unit oscillates the product adsorption pressure of the product transfer device between the first and second adsorption pressures in an analog manner.
Patent KR-20160093407-A (KR)
Title: Manufacturing method of pet food and pet food using the same
Inventor: KANG SU JIN
IPC: A23K1/14
Filed: 2015-01-29
Abstract: The present invention relates to a method for preparing a pet feed and a pet feed prepared by the method and, more specifically, to a method for preparing a pet feed and a pet feed prepared by the method, wherein kangaroo meat and vegetable puree are ground, and made into a paste, and then the paste is aligned and dried on the lamb flap bone, and thus the pet feed has scaling and stress reduction effects through the lamp flap bone while having effects of supplying and supplementing various kinds of nutrients through the kangaroo meat and vegetable puree, thereby improving palatability.
Patent KR-20160093468-A (KR)
Inventor: LEE DEUG CHAN
IPC: A61K36/74
Filed: 2015-01-29
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating inflammatory disease, containing a Rubia chinensis root extract as an active ingredient. The Rubia chinensis root extract of the present invention can effectively inhibit degranulation of mast cells, and is also safe since the Rubia chinensis root extract does not cause cytotoxicity or side effects. Thus, the Rubia chinensis root extract can be useful as a material for drugs and functional health foods for preventing or treating inflammatory disease mediated by mast cells.
Patent KR-20160094491-A (KR)
Inventor: KIM IN YOUNG
IPC: B41F23/04
Filed: 2015-01-30
Abstract: The present invention relates to a printer using a roll-to-roll IR-IPL heat treatment apparatus and a printing method with the printer, which can increase a processing speed compared to the prior art, minimize risk of damage to a substrate, and improve a circuit surface degree of uniformity. According to the present invention, the printer comprises a printing machine (12) and a heat treatment apparatus (130).
Patent KR-20160099336-A (KR)
Title: Mobile mapping system
Inventor: PARK CHI HO
IPC: G01C3/00
Filed: 2015-02-12
Abstract: The present invention relates to a mobile mapping system which measures positions of geographic features and visual information around roads using various sensors implemented by a position measurement technology, an inertia measurement technology, a three dimensional laser measurement technology and a photograph measurement technology. An aspect of the present invention provides the mobile mapping system comprising: a real time synchronization unit synchronizing data received from an inertial navigation system (INS), a LiDAR unit and a camera and outputting synchronized three dimensional data; and a postprocessing unit postprocessing the synchronized three dimensional data received from the real time synchronization unit and then transmitting the postprocess result to a storage and an RF module.
Patent KR-20160100467-A (KR)
Title: Manufacturing method of substrate graphene growth and substrate graphene growth and manufacturing device
Inventor: LEE YOUN TEK
IPC: C01B31/04
Filed: 2015-02-14
Abstract: Provided are a method for manufacturing graphene grown on a substrate, graphene grown on a substrate, and a device for the same. The method for manufacturing graphene grown on a substrate comprises the following steps of: (1) arranging a metal layer on a substrate; (2) providing an etching gas and a carbon-containing gas, and conducting inductively coupled plasma-chemical vapor deposition (ICP-CVD); (3) supplying an etching gas for the metal layer when supplying the carbon-containing gas, and growing graphene on the metal layer; and (4) continuously conducting ICP-CVD from the process of the step (3), and growing graphene on the substrate without the metal layer by continuously removing all of the metal in the metal layer by the etching gas.
Patent KR-20150099451-A (KR)
Inventor: SWAMINATHAN SHANKAR
IPC: H01L21/314
Filed: 2015-02-17
Abstract: Embodiments in the present invention relate to methods and apparatuses for depositing an encapsulation layer on memory stacks in memory applications such as a magnetic resistance random access memory (MRAM) and a phase change random access memory (PCRAM). The encapsulation layer is a titanium dioxide (TiO_2) layer deposited through an atomic layer deposition. In specific embodiments, the encapsulation layer is deposited in a double layer, and the double layer includes a protective layer and an electrically advantageous layer formed on the protective layer. In some embodiments, gaps between neighboring memory stacks, for example, are filled with titanium oxide through atomic layer deposition or chemical gas deposition.
Patent KR-20160104179-A (KR)
Inventor: KO GWANG HO
IPC: F04C28/28
Filed: 2015-02-25
Abstract: According to one embodiment of the present invention, a compressor control system comprises: a main power unit supplying external power; a micom controller connected to the main power unit and controlling driving of an inverter drive; and the inverter drive controlling starting of a motor of a compressor unit by control of the micom controller. Provided is the compressor control system, wherein the inverter drive PID (proportional-integral-derivative) controls a motor of a compressor unit by converting a frequency based on a setting pressure value determined as a default or determined by a user, a setting lower limit pressure value, and a setting upper limit pressure value.
Patent KR-20160104798-A (KR)
Inventor: KIM DAE WHEY
IPC: G08G1/04
Filed: 2015-02-26
Abstract: 본 발명에 따른 고속도로 휴게소 상태 안내 시스템은 고속도로 휴게소에 진출입되는 차량을 감지하기 위한 차량감지부와, 상기 차량감지부를 제어하는 제어부와, 상기 제어부와 연동되는 서버부와, 고속도로 휴게소 입구에 설치되는 표시용 단말장치를 포함하며, 상기 차량감지부를 통해 진출입하는 차량의 대수를 계산하여, 상기 휴게소의 주차영역 상태를 단말장치로 전송하여 표시하도록 구성되는 것을 특징으로 한다. 
본 발명에 의해, 고속도로 휴게소의 주차 영역 상태 및 화장실 사용 상태를 안내함으로써, 고속도로 휴게소 주차장 이용자의 편의를 높일 수 있다.
Patent KR-20160104988-A (KR)
Inventor: JANG SUNG SU
IPC: G08B21/04
Filed: 2015-02-27
Abstract: The present invention relates to a national police agency video control system. The system comprises a plurality of video acquiring units (1000), a data receiving tower (2000), and a main control center (3000). The plurality of video acquiring units (1000) comprise: a camera (100) for acquiring videos; a video data processor (110) for encoding and decoding video data acquired by the camera (100); and a transmitting device (120) for transmitting the video data encoded and decoded in the video data processor (110) to the outside. The data receiving tower (2000) receives the video data transmitted by the image acquiring units (1000). The main control center (3000) includes: a control video data processor (310) connected to the data receiving tower (2000) to process the encoded and decoded video data; a control display (320) connected to the control video data processor (310) to divide the screen to output multiple video data at the same time; a video data storage unit (330) connected to the control video data processor (310) to save the processed video data; a main control server (340) connected to the control video data processor (310) to transmit the processed video data to a plurality of sharing control centers (4000) or to transmit the video data, received by the sharing monitoring centers, to the control video data processor (310); and a main control computer (350) connected to the control video data processor (310), the control display (320), the video data storage unit (330), and the main control server (340), so as to control the same.
Patent KR-20160107988-A (KR)
Title: Method for manufacturing lacquer salt using extract of Rhus verniciflura with Fomitella fraxinea and manufactured lacquer salt by the method
Inventor: BYUN SANG KWEON
IPC: A23L27/40
Filed: 2015-03-06
Abstract: The present invention relates to a method for manufacturing lacquer salt using a fomitella fraxinea lacquer tree extract and lacquer salt manufactured by the same. The lacquer salt manufactured according to the present invention is manufactured by a fomitella fraxinea lacquer tree extract neutralized in toxicity to the point of causing no allergic reaction being mixed with heavy metal-removed and high-purity sun-dried salt through a high heat treatment using hardwood charcoal water and being shade-dried or air-dried. The sun-dried salt has a high level of purity and shows an excellent anti-oxidation activity with heavy metals such as bittern and arsenic removed. In addition, the sun-dried salt is excellent in terms of taste and texture, is less salty than general salt, and is good at removing smells when applied to meat or fish.
Patent KR-20160114802-A (KR)
Title: Hybrid power generation system
Inventor: KIM SOO HA
IPC: H02J3/46
Filed: 2015-03-24
Abstract: The present invention relates to a hybrid power generation system, wherein a generation system generating power in an environmentally friendly way using the natural environment and a generation system generating power independently of the natural environment are linked in order to be environmentally friendly and supply power by actively controlling the power depending on loads. According to the present invention, as a hybrid power generation system where power generation dependent on the natural environment and power generation independent of the natural environment are mixed, the hybrid power generation system includes: a dependent power generation unit using the natural environment, in which the power generation is dependent on the natural environment conditions; an independent power generation unit in which power generation can be actively controlled independently of the natural environment; a battery in which the power generated by the dependent power generation unit and the independent power generation unit is charged to be supplied to a load; and a power control device which supplies the power generated by the dependent power generation unit to the load when the generated power is greater than the power required by the load by comparing the generated power of the dependent power generation unit with the power required by the load or drives the independent power generation unit to supply the power generated by the independent power generation unit with the power generated by the dependent power generation unit when the power generated by the dependent power generation unit is lower than the power required by the load, wherein the power supply from the battery to the load and the charging of the battery are controlled depending on the surplus and shortage of the generated power, the surplus and shortage amount of the generated power, and the amount of power charged in the battery.
Patent KR-20160116801-A (KR)
Inventor: CHO CHANG GEUN
IPC: E04C5/06
Filed: 2015-03-31
Abstract: The present invention relates to a concrete structure which comprises: an upper compression unit having a first width in at least a portion thereof; an intermediate unit placed in a lower portion of the upper compression unit, and having a second width which is narrower than the first width in at least a portion thereof; and a lower tensile unit placed in a lower portion of the intermediate unit, and having a third width between the first width and the second width in at least a portion thereof. Side surfaces of the upper compression unit, the intermediate unit, and the lower tensile unit can be connected with a curved surface.
Patent KR-20160118595-A (KR)
Inventor: LEE JAE GAB
IPC: F21V8/00
Filed: 2015-04-02
Abstract: 선형 광원 및 상기 선형 광원을 포함하는 백라이트 유닛에 관한 것이다.
Patent KR-20160119943-A (KR)
Title: Peptide has antimicrobial, antifungal, and antitumor activity and uses thereof
Inventor: KIM KI GYOUNG
IPC: C07K7/08
Filed: 2015-04-06
Abstract: The present invention relates to peptide having antimicrobial, antifungal, and anticancer activities, and relates to uses thereof. According to the present invention, the peptide has excellent antimicrobial and antifungal activities with respect to gram positive bacteria, gram negative bacteria, and an antibiotic-resistant strain, thereby being efficiently used for the uses such as a pharmaceutical composition, a cosmetic composition, agricultural pesticides, a preservative for preserving a feed using the same, and the like. The peptide maintains excellent anticancer activities with respect to a cell strain of ovarian cancer, thereby being efficiently used as an anticancer agent with respect to the anticancer agent.
Patent KR-20160120639-A (KR)
Title: 피엘형태의 엘이디 램프 소켓구조
Inventor: KIM CHOUL HO
IPC: F21V19/00
Filed: 2015-04-08
Abstract: 본 발명은 천정이나 벽면에 안착되는 등기구에 체결되며, 엘이디가 배열된 엘이디모듈이 내장되어 형광등이나 피엘등의 대용으로 사용되는 피엘등 형태의 엘이디 램프에 있어서, 엘이디모듈의 양측단에 체결된 고정커버의 내측에 연결되어 통전되며, 내주연에 걸림턱이 형성된 체결플러그와; 상기 체결플러그가 탄력적으로 안착되도록 굴곡부가 형성된 한쌍의 탄성콘센트와; 상기 탄성콘센트가 외주연에 안착되어 등기구에 체결되어 콘센트몸통으로 구성된 것을 특징으로 하여, 
 엘이디모듈과 방열부의 양측단과 등기구에 용이하게 체결되는 체결부를 구비하여 엘이디램프를 등기구에 흔들림없이 안전하게 체결할 수 있고, 종래 소켓에 호환형으로 체결되어 인증이 곤란한 체결핀타입의 단자부가 구비된 피엘등 형태의 엘이디 램프에서 국내 인증기준에 적합도록 별도의 체결플러그와 콘센트체결부를 구비하여 용이하게 인증을 받아서 사용자가 안전하게 사용할 수 있는 효과가 있다.
Patent KR-20150119823-A (KR)
Inventor: HWANG YOUNG YOUNG
IPC: C08G77/04
Filed: 2015-04-16
Abstract: Provided is novel polyorganosiloxane represented by chemical formula 1. In chemical formula 1, R is independently an alkyl group having 1 to 13 hydrogen or carbon atoms; R′ is an alkylene group having 1 to 15 carbon atoms; R″ is an alkylene group having 1 to 10 carbon atoms; X and Y are independently a hydrogen atom, a halogen atom, a hydroxyl group, an alkyl group having 1 to 10 carbon atoms, an alkoxy group having 1 to 10 carbon atoms, an aryl group having 6 to 15 carbon atoms, or an alkylene group having 1 to 10 carbon atoms; and n is an integer of 1 to 99. In addition, the present invention provides a copolycarbonate resin polymerized by including an aromatic diol compound, a carbonate precursor, the polyorganosiloxane, and a terminal blocking agent, and a molded article thereof. The present invention has an effect of providing a copolycarbonate resin, which is economically manufactured and has greatly improved low temperature impact resistance, chemical resistance and mobility as polyorganosiloxanes in which both terminal groups are different are applied, and a molded article thereof.
Patent KR-20160124437-A (KR)
Title: 레일 이음매부의 침목 체결구조
Inventor: KIM JEONG KYEOM
IPC: E01B9/38
Filed: 2015-04-20
Abstract: 본 발명은 철도를 구성하는 레일의 이음매부와 콘크리트 침목을 체결하는 체결구조에 관한 발명으로 체결부재들의 구조간소화로 체결공정과 해체공정이 쉽도록하고 열차운행시 발생되는 도상파괴나 처짐현상 등을 개선하는것이다. 본 발명의  구성은, 베이스플레이트 상면에 고정되는 고정블럭과, 고정블럭 상부에 재치되는 결속클램프와, 고정블럭과 결속클램프를 체결하는 체결볼트로 구성되며 결속클램프의 내측이 레일 이믐매부를 지지하는 이음매판의 하단부 단턱을 눌러주도록하는 구성이며 이와 같은 구성은 궤간조절을 베이스플레이트를 좌우로 소정거리 이동시켜 조절하는것으로 제1 체결수단이다. 
제2 체결수단은 베이스플레이트의 상면에 구성되는 고정블럭위에 결속클램프가재치되며 고정블럭에는 고정톱니부가 구성되고 결속클램프에는 이동톱니부가 구성되며 결속클램프와 고정블럭을 관통하는  스크류스파이크가 나사결합되는 고정부재를 콘크리트 침목에매설시키는 구성이다. 
본 발명의 제2 체결수단에서  궤간조절은 고정블럭과 결속클램프에 구성된 고정톱니와 이동톱니에 의하여 이루워지는 것이다.
Patent KR-20160126292-A (KR)
Title: Semiconductor devices having a source/drain ofasymmetrical shape
Inventor: JUNG JONG KI
IPC: H01L29/78
Filed: 2015-04-23
Abstract: Provided is a semiconductor device comprising: a substrate; an active fin which protrudes from the substrate; and an asymmetry diamond-shaped source/drain which is formed on the upper side of the active fin. The source/drain includes a first crystal growth unit and a second crystal growth unit which shares one side with the first crystal growth unit and has the lower side to be a lower level than the lower side of the first crystal growth unit.