baber/WOPTO huggingface dataset:
Patent KR-101940460-B1 (KR)
Inventor: JEONG IL BONG
IPC: B29C45/40
Filed: 2018-09-12
Granted: 2019-04-10
Abstract: The present invention relates to an injection apparatus for manufacturing an automobile muffler fixing hanger, which has a new structure to effectively manufacture an automobile muffler fixing hanger. When the injection apparatus according to the present invention manufactures hangers (1) by injecting raw material into cavities (31) and auxiliary cavities (21, 42) in a state that a middle mold (30) and upper and lower molds (40) are closely adhered to each other as locking grooves (31a) formed concavely in an outward direction are formed in an inner circumferential portion of cavities (31) of the middle mold (30) provided in the injection apparatus, protrusions (5) corresponding to the locking grooves (31a) are formed on the circumferential surface of the hangers (1) such that the hangers (1) are fixed to inner portions of the cavities (31) of the middle mold (30). Therefore, the injection apparatus facilitates an operation since only a hanger coupled to the cavities (31) of the middle mold (30) needs to be separated when separating completed hangers (1).
Patent KR-102082802-B1 (KR)
Title: Control method of sewage reuse and water treatment RO system using high pressure pump operation rate
Inventor: JEONG WOOWON
IPC: C02F1/44
Filed: 2018-09-12
Granted: 2020-02-28
Abstract: The present invention relates to a method for controlling a water treatment system including a membrane filtering unit, which comprises the steps of: (d) calculating, by a control unit (200), a first predicted pump operating rate (PA1) by substituting actual operating information into an equation for calculating a predicted pump operating rate; (e) calculating, by the control unit (200), an influence value (A1) due to a pre-treatment filter; (f) calculating, by the control unit (200), a weight for each operation factor in a predetermined method; (g) calculating, by the control unit (200), second predicted pump operating rates (PA2s) for each operation factor in a predetermined method using the weight for each operation factor; (h) calculating, by the control unit (200), the second predicted pump operating rates (PA2s) into an influence value (A2) due to a water temperature and an influence value (A3) due to an osmotic pressure in a predetermined method; (i) calculating, by the control unit (200), an influence value (A4) due to membrane contamination in a predetermined method using the calculated influence values (A1, A2, A3) due to the pre-treatment filter, the water temperature, the osmotic pressure and an initial predicted pump operating rate; and (j) determining, by the control unit (200), whether the influence value (A4) due to the membrane contamination is greater than a predetermined limit value for cleaning a membrane filter unit.
Patent KR-101953857-B1 (KR)
Inventor: NAM YUN CHAE
IPC: G01S17/08
Filed: 2018-09-13
Granted: 2019-03-04
Abstract: The present invention relates to a national level reference point measuring device (310′) using equidistant observation of public land, including a laser (320′) distance measuring device for remote and accurate distance calculation, a primary lens for focusing an object and a line of sight, an automatic level device for automatically detecting a bubble tube when the bubble tube is within an allowable radius, a liquid display device displaying an appropriate distance to an observer, a data connection cable for transmitting and receiving data, an eyepiece for observation, a data storage device for calculating distance data and storing processed data, a data processing device for distance calculation and feature information processing, a sight line device for obtaining an observation value in response to a scale, and an objective lens for magnifying a remote object. The measuring device (310′) includes a metering target that reflects the emitted laser (320′) for accurate position metering and the metering target includes a connecting member (100′) configured to be adjustable in angle; and a reflecting member (200′) including a needle portion having a sharp end and coupled to the connecting member (100′) to indicate a measuring target, a frame (220′) coupled to the other end of the needle portion, and a reflecting plate (230′) provided on the front surface of the frame (220′) and indicating a metering reference point. The reflecting plate (230′) uses an NFC or smart tag contamination-prevented by means of predetermined contamination prevention means in the spatial information site support system of a survey reference point.
Patent KR-102085446-B1 (KR)
Title: Electrostatic chuk system, apparatus for forming film, separation method of attracted body, method for forming film, and manufacturing method of electronic device
Inventor: KASHIKURA KAZUHITO
IPC: H01L51/00
Filed: 2018-09-21
Granted: 2020-03-05
Abstract: An electrostatic chuck system of the present invention includes: an electrostatic chuck including an electrode part; a voltage applying part for applying a voltage to the electrode part of the electrostatic chuck; and a voltage control part for controlling application of the voltage by the voltage applying part, wherein the voltage control part controls the voltage applying part so as to apply the voltage for separating a first adsorbed object and a second adsorbed object from the electrostatic chuck together to the electrode part of the electrostatic chuck to which the first adsorbed object is adsorbed and the second adsorbed object is adsorbed through the first adsorbed object in a state that the second adsorbed object comes in contact with the first adsorbed object.
Patent KR-102115959-B1 (KR)
IPC: G06F30/00
Filed: 2018-09-29
Granted: 2020-05-27
Abstract: 본 발명의 단류선 정량화 방법은, 대상물에 가상으로 설정된 복수의 절점들의 초기 좌표값을 저장하고, 상기 대상물의 소성 변형시 상기 초기 좌표값이 동일한 지점을 연결한 선분 또는 곡선을 단류선으로 파악하며, 상기 대상물의 입자의 위치별로 상기 단류선을 대응시킨 단류선 함수를 산출하고, 상기 단류선 함수의 그라디언트인 단류선 밀도 벡터 함수를 산출한다.
Patent KR-102155912-B1 (KR)
IPC: A61K36/73
Filed: 2018-10-04
Granted: 2020-09-15
Abstract: 본 발명은 꽃사과( Malus prunifolia  Wild. Borkh) 추출물을 유효성분으로 함유하는 혈전증(thrombosis)의 예방 또는 치료용 약학적 조성물 및 건강 기능 식품에 관한 것으로서, 보다 구체적으로는, 꽃사과 성숙과의 추출물을 유효성분으로 하는 강력한 혈액응고저해 및 혈소판응집저해를 통한 혈전증의 예방 또는 치료/개선용 약학적 조성물 및 건강 기능 식품에 관한 것이다. 본 발명의 혈전증의 예방 또는 치료용 약학적 조성물 및 건강 기능 식품의 유효성분으로서의 꽃사과 추출물은 혈전 생성 관련 효소 및 혈액 응고 인자의 저해와 혈소판 응집 저해를 통해 강력한 항혈전 활성을 나타냄과 동시에, 인간 적혈구에 대한 용혈 활성을 전혀 나타내지 않고, 열 안정성이 우수하고, pH 2의 산성 조건 및 혈장 내에서도 혈액응고저해 및 혈소판응집저해 효과의 손실이 나타나지 않으므로, 혈행 개선을 통해 허혈성 뇌졸중 및 출혈성 뇌졸중과 같은 혈전증의 예방 및 치료/개선용 약학 조성물 및 건강 기능 식품으로 사용할 수 있을 것으로 기대되며, 상기 유효성분은 추출액, 분말, 환, 정 등의 다양한 형태로 가공되어 상시 복용이 가능한 형태로 조제할 수 있는 뛰어난 효과가 있으므로 제약 산업 및 식품 산업상 매우 유용한 발명인 것이다.
Patent KR-102011929-B1 (KR)
Title: Discharge structure used to maintain freshness of food in fryer
Inventor: KWANG FAN SOO
IPC: A47J37/12
Filed: 2018-10-18
Granted: 2019-08-20
Abstract: The present invention relates to a discharge structure for maintaining freshness for a fryer, which is installed in a fryer comprising: a fryer case having an open upper part and an oil tank with a fixed space therein; a heating means installed on the inner side or the outer side of the oil tank in order to increase the temperature of oil in a heater type or an electromagnetic induction heating type; a fryer basket storing food to be fried with the heated oil by the heating means; and a valve installed in the lower part of the oil tank in order to discharge the oil. In addition, the discharge structure comprises: an electrode plate member combined to the inner side of a discharging member in order to be inputted to the inside of the oil tank for applying low voltage at high current to frying oil so that an electric field can be widely formed as static electricity is discharged together with the discharging member by the low voltage at high current applied by the transformer; a discharging member having a space therein, having at least three open directions in order to facilitate discharge of the static electricity together with the electrode plate through combination with the electrode plate, and installed on the inside of the oil tank; and the transformer applying high voltage at low current to the electrode plate in order to delay rancidity of the frying oil stored in the oil tank. Therefore, the discharge structure for maintaining freshness for a fryer can delay rancidity of oil for frying food and can remarkably reduce the amount of used oil by applying static electricity to the frying oil stored in an oil tank in a fryer.
Patent KR-101951331-B1 (KR)
Inventor: BAK GI CHEOL
IPC: F21L4/02
Filed: 2018-10-19
Granted: 2019-02-22
Abstract: The present invention relates to a flashlight type logo light. A glass case for inserting two image glasses is slidably mounted on a flashlight body so that LED light selectively passes through each image glass. The unused image glass protrudes from the flashlight body such that the unused image glass can be replaced with a different image glass, thereby being able to produce various images. In particular, if the image glass is not inserted into the glass case, the present invention can be used as a normal flashlight because the LED light just passes. According to the flashlight type logo light, a cylindrical body is provided, an LED, a condenser lens, and a focusing lens are arranged in a line inside the body, a handle having a built-in battery for supplying power to the LED is provided in the front of the body, a through hole for inserting the glass case with a plurality of image glasses embedded therein is drilled in the body such that each image glass is selectively embedded in the body depending on the position of the glass case, and a selected image is displayed on the ground. The through hole is formed to penetrate both sides of the body between the condenser lens and the focusing lens at right angles to the light emission direction. The glass case is provided with a pair of slots, in which different image glasses can be inserted respectively, and has a side surface formed with a passage corresponding to each of the slots so that the LED light passes through the respective image glasses. When any one of the image glasses is placed between the condenser lens and the focusing lens, the other image glasses protrudes to the outside of the body.
Patent KR-102002485-B1 (KR)
Title: Ink refilling device
Inventor: BAEK YOUNG KI
IPC: B43K5/14
Filed: 2018-10-22
Granted: 2019-07-24
Abstract: The present invention relates to an ink refilling device which can guarantee stability while having a simplified structure. The ink refilling device comprises: an ink pack unit in which a refill ink is filled inside and which has a flat shape; and a flat-plate refill guide unit which has at least one incision line cut in a predetermined length to insert the ink pack unit in an upright state and a folded line formed in a vertical direction and of which at least both surfaces are folded at a certain angle based on the incision line and set in the form erected on the ground.
Patent KR-102004186-B1 (KR)
Inventor: YANG HYUN HO
IPC: G02B3/08
Filed: 2018-10-24
Granted: 2019-07-26
Abstract: The present invention relates to a position change detecting light sensor and, more specifically, to a position change sensor using a photo interrupter. According to the present invention, a displacement sensor comprises a photo interrupter sensor body part (100) including a light emitting part (110) and a light receiving part (120), and an interrupter member (200) disposed between the light emitting part (110) and the light receiving part (120) and moved. Light is emitted through a Fresnel lens (130) in the light emitting part (110), the interrupter member (200) is made of a light shielding member, and a light shielding region is linearly changed in accordance with a moving distance. Therefore, an objective of the present invention is to provide a novel porter-interrupter type displacement sensor which is not affected by the distance from the light emitting part to the interrupter member.
Patent KR-102157888-B1 (KR)
IPC: H01M2/10
Filed: 2018-10-25
Granted: 2020-09-18
Abstract: 본 발명은 태양광 라이팅 시스템용 이차 전지에 관한 것으로서, 전기적으로 연결되고 서로 적층된 다수의 파우치형 셀들이 조립된 셀 조립체를 바인딩할 수 있는 소프트 팩; 소프트 팩이 수납될 수 있는 메인 박스; 및 셀 조립체에 연결된 보호회로모듈을 수납할 수 있고 메인 박스의 외벽면에 분리 가능하게 결합되는 서브 박스를 포함한다.  
또한, 본 발명은 태양광 라이팅 시스템에 관한 것으로서, 태양광 패널; 태양광 패널로부터 생산되는 전력을 저장할 수 있는 이차 전지가 밀봉 수납될 수 있는 밀봉 수납부, 및 이차 전지로부터 선택적으로 전력을 공급받아 발광될 수 있는 발광부를 구비하는 라이팅 헤드; 및 이차 전지 및/또는 발광부 및/또는 태양광 패널의 작동을 제어할 수 있도록 구성된 컨트롤러를 구비한다.
Patent KR-102018255-B1 (KR)
Title: Method and system for corrosion prevention of spent nuclear fuel canister using impressed current methode
Inventor: KIM SEUNG HYUN
IPC: G21F5/008
Filed: 2018-10-30
Granted: 2019-09-04
Abstract: According to the present invention, a method and a system for corrosion prevention of a spent nuclear fuel canister can be semipermanently operated. More specifically, considering various environment variables that may cause corrosion, a metal canister is prevented from being oxidized to be corroded. Moreover, structural stability of the canister is secured, and the canister can be semipermanently operated.
Patent KR-102154224-B1 (KR)
Title: 분산 환경에서의 메시지 순서 기반의 키 생성 방법
IPC: H04L9/32
Filed: 2018-11-05
Granted: 2020-09-09
Abstract: 본 발명은 다수 개의 처리 유닛들로 구성되는 분산 환경에서의 각 처리 유닛에 의한 키 생성 방법에 관한 것이다. 상기 키 생성 방법은, (a) 목표 카운트 값 및 MAC 사이즈를 설정하는 전처리 단계; (b) EEPROM 에 있는 데이터들을 레지스터로 옮기고 카운트 값을 초기화시키는 단계; (c) 메시지를 분산 환경으로 송신하는 경우, 자신의 비밀키를 이용하여 전송할 메시지와 비밀키를 이용하여 메시지 인증 코드(Message Authentication Code; 'MAC')를 생성하고, MAC과 메시지를 합쳐서, 분산 환경의 통신 네트워크에 브로드캐스팅하는 단계; (d) 브로드캐스팅된 메시지를 수신하는 경우, 원본 메시지와 MAC 을 분리하고, 원본 메시지로 MAC을 생성하며, 수신한 MAC과 생성된 MAC이 같은지를 비교하여 인가된 메시지인지 확인하고 검증하는 단계; (e) 수신된 메시지가 검증되면, 카운트 값을 1 증가시키는 단계; (f) 카운트 값이 목표 카운트값에 도달하면, 해당 순서의 메시지를 시드값으로 하여 새로운 키를 생성하는 단계; 를 구비하고, 상기 목표 카운트 값은 시드값으로 사용할 메시지를 결정하는 값으로 사용된다.
Patent KR-101991469-B1 (KR)
Title: Functional finishing composition for protecting surface of concrete structure and method for protecting surface of concrete structure therewith
Inventor: LEE DONG HYUN
IPC: C04B41/52
Filed: 2018-11-19
Granted: 2019-10-01
Abstract: The present invention relates to a functional finish coating agent composition and a surface protection method of a concrete structure using the same. The functional finish coating agent composition includes 3 to 95 wt% of a functional mixture and 5 to 97 wt% of a high performance admixture. The high performance admixture includes 45 to 98 wt% of methyl methacrylate-glycidyl methacrylate-methacrylic acid, 1 to 25 wt% of polycaprolactone polyol, 0.1 to 20 wt% of N-methylacrylamide, 0.1 to 15 wt% of trifluoronitromethane, and 0.1 to 15 wt% of polyvinyl-ethylether copolymer. The functional mixture includes 15 to 94 wt% of ground calcium carbonate, 1 to 20 wt% of potassium titanate, 1 to 20 wt% of boehmite, 1 to 20 wt% of potassium chloride, 1 to 20 wt% of pegmatite, 0.5 to 10 wt% of aluminum fluoride, and 0.5 to 10 wt% of magnesium chloride based on the total weight of the functional mixture. The present invention: represents high strength and durability to shorten a construction period, increase the use period of a structure and reduce costs consumed for maintenance; and increases the use period and reduces expenses consumed for maintenance by retaining excellent strength characteristics and durability.
Patent KR-102045518-B1 (KR)
Inventor: AN JONG BEOM
IPC: C09K21/02
Filed: 2018-11-22
Granted: 2019-11-15
Abstract: The present invention relates to an eco-friendly liquid flame retardant composition and, more specifically, to an eco-friendly liquid flame retardant composition comprising silicon dioxide, potassium hydroxide, an aluminum compound, and water. A liquid flame retardant produced through the abovementioned components and a process imparts excellent flame retardancy to synthetic resins, wood, paper and textiles, and does not contain harmful ingredients such as bromine and antimony, thereby having an eco-friendly effect.
Patent KR-102142511-B1 (KR)
IPC: C22C38/06
Filed: 2018-11-30
Granted: 2020-08-07
Abstract: 본 발명의 일 실시예에 의한 방향성 전기강판은 중량%로, Si: 2.0 내지 6.0%, Mn: 0.12 내지 1.0%, Sb:0.01 내지 0.05%, Sn: 0.03 내지 0.08% 및 Cr: 0.01 내지 0.2%를 포함하고, 잔부 Fe 및 불가피한 불순물을 포함하고 하기 식 1을 만족한다. 
[식 1] 
4×[Cr]-0.1×[Mn] ≥ 0.5×([Sn]+[Sb]) 
(식 1에서, [Cr], [Mn], [Sn] 및 [Sb]는 각각 Cr, Mn, Sn, Sb의 함량(중량%)를 나타낸다.)
Patent KR-102294893-B1 (KR)
IPC: B60R7/06
Filed: 2018-12-13
Granted: 2021-08-26
Abstract: 본 발명은 글로브박스의 전면과 동일면을 형성하면서 노브의 개방시 글로브박스의 전면에서 회전토록 테이블이 연결되고, 상기 테이블은 테이블의 양측면 폭방향에서 일정간격을 유지토록 제1힌지로 내측링크 및 외측링크의 일단이 각각 연결되고, 상기 내측링크 및 외측링크의 타단은 제2힌지로서 글로브박스의 높이방향에서 일정간격을 유지토록 연결되며, 상기 내측링크 및 외측링크는 테이블이 글로브박스에 닫혀질 때 상기 내측링크가 외측링크가 제1힌지를 중심으로 테이블의 양측에 각각 형성되는 제1밀착면 및 제2밀착면에 각각 접촉토록 설치되고, 상기 테이블의 개방시 테이블이 수평을 유지토록 외측링크의 하면이 제2밀착면의 상면에 밀착되는 테이블 기능이 추가된 자동차용 글로브 박스에 관한 것이다.
Patent KR-102035626-B1 (KR)
Title: Guide device of drier for semiconductor wafer
Inventor: CHO IN SUK
IPC: H01L21/67
Filed: 2018-12-26
Granted: 2019-10-23
Abstract: The present invention relates to a guide device of a drier for a semiconductor wafer. The wafer guide device is arranged on an inner circumferential surface of a rising bath to prevent slightly twisted or bent wafers from sticking to each other by a surface tension gradient while the wafers leave a water surface in a memory device use process having numerous bending three-dimensional processes or a process of reclaiming the wafers when a chemical solution such as a cleaning solution used in cleaning with deionized (DI) water is lifted and moved from the rinsing bath for Marangoni drying to a drying bath to dry the processed semiconductor wafers. Normal wafers can be prevented from being damaged by slightly twisted or bents wafers.
Patent KR-102431818-B1 (KR)
Title: α-알킬화 반응을 통한 기능성 파라디옥사논 및 그의 유도체를 제조하는 방법
IPC: A61K31/357
Filed: 2018-12-26
Granted: 2022-08-11
Abstract: 보호된 관능기 포함 파라디옥사논의 제조방법에 관한 것으로, 1,4-디옥산-2-온의 α 위치에의 알킬화 반응을 통해 보호된 관능기를 함유한 알킬기를 직접 도입하는 방법에 관한 것이다. 도입되는 알킬 화합물은 보호된 히드록실기를 포함한 알킬 할라이드로서 한 단계의 알킬기 도입반응만으로 관능기 포함 파리디옥사논을 제조하는 것을 특징으로 한다.
Patent KR-102013203-B1 (KR)
Title: A resin composition for automobile interior floor carpet and automobile floor carpet prepared using the same
Inventor: PARK GURN WOO
IPC: C08K3/34
Filed: 2018-12-27
Granted: 2019-08-26
Abstract: The present invention relates to a resin composition for an automobile interior floor carpet having excellent wearing resistance and mechanical and physical strength, and to an automobile floor carpet prepared by using the same. The resin composition for an automobile interior floor carpet comprises: 100 parts by weight of a base resin; 5-50 parts by weight of a flame retardant; and 5-50 parts by weight of a filler. The base resin comprises 20-80 wt% of a polyolefin resin and 20-80 wt% of a thermoplastic elastomer.
Patent KR-102021245-B1 (KR)
Title: Method for repairing nozzle
Inventor: KIM YOUNG JOO
IPC: G21C17/017
Filed: 2018-12-27
Granted: 2019-09-11
Abstract: The present invention provides a nozzle maintenance method. The nozzle maintenance method is to maintain a nozzle welded and provided by passing through a provision hole provided in a welding base material. The nozzle comprises: an upper nozzle portion having a first through hole formed therein; an intermediate nozzle portion formed integrally with a lower portion of the upper nozzle portion and having a second through hole communicating with the first through hole; and a lower nozzle portion formed integrally with a lower portion of the intermediate nozzle portion, and having a third through hole communicating with the second through hole and tapered so that the inner diameter thereof becomes narrower toward the lower portion. The method comprises: a first step of sealing the third through hole by inserting a plug member having an outer diameter formed corresponding to the inner diameter of the third through hole in a lower end portion of the third through hole; a second step of removing the upper nozzle portion and the intermediate nozzle portion; a third step of welding, to a surface of the welding base material, a pad provided with a pad hole communicating with the provision hole; a fourth step of forming a J-shaped grooved in the pad hole provided in the pad; a fifth step of removing the plug member from the third through hole; a sixth step of assembling a new nozzle, through which a nozzle hole communicating with the third through hole passes, on an upper portion the lower nozzle portion, which is the remained portion of the nozzle, by passing through the provision hole; and a seventh step of welding a gap between an outer circumferential surface of the new nozzle and the J-shaped groove. According to the present invention, it is possible to prevent thermal stress from being transferred to a pad and a J-shaped groove.
Patent KR-102005316-B1 (KR)
Title: Apparatus and method for managing beverage manufacturing and provision schedules of beverage vending machines having two beverage dispensing openings
Inventor: LIM EUN SUNG
IPC: G06Q30/06
Filed: 2018-12-28
Granted: 2019-07-30
Abstract: The present invention relates to an apparatus for managing a beverage producing and providing schedule of a beverage vending machine having two beverage dispensing openings of a first beverage dispensing opening and a second beverage dispensing opening for providing a beverage, and a method therefor. The apparatus comprises: a beverage production order receiving unit for generating beverage order information based on beverage type selection information and beverage number selection information input from a display of a beverage vending machine for a beverage order through a user, and receiving an order for beverage production; a beverage production management unit for generating a beverage producing schedule by reflecting the generated beverage order information, and allowing a beverage ordered by the user to be produced in a beverage producing means, provided for each beverage type, of the beverage vending machine based on the generated beverage producing schedule; and a beverage provision management unit for generating a beverage providing schedule by reflecting the generated beverage producing schedule and the current beverage providing state information of the first beverage dispensing opening and second beverage dispensing opening, and allowing the beverage ordered by the user to be provided through the first beverage dispensing opening and/or the second beverage dispensing opening of the beverage vending machine based on the generated beverage providing schedule.
Patent KR-102147933-B1 (KR)
Title: 리튬이온전지용 전해질 및 이를 포함하는 리튬이온전지
IPC: H01M10/42
Filed: 2018-12-31
Granted: 2020-08-25
Abstract: 본 발명은 리튬염; 에테르계 용매; 및 기능성 첨가제를 포함하는 리튬이온전지용 전해질로, 리튬 금속을 음극 소재로 이용하더라도, 리튬이온전지의 충전 및 방전 시, 리튬 금속 표면에 수지상(dendrite)의 성장을 방지하고, 균일한 리튬 전착(plating)이 가능하게 하고, 균일한 리튬 전착(plating)이 가능하고, 전해질 분해 과정에서 발생하는 가스 양을 감소시킬 수 있다. 
또한, 리튬 금속 음극 및 전해질과의 부반응을 억제 할 수 있다.
Patent KR-102504426-B1 (KR)
IPC: C08J5/18
Filed: 2016-06-14
Granted: 2023-02-27
Abstract: 폴리비닐알코올 100 질량부에 대하여, 평균 입자경이 2 ∼ 14 ㎛ 이고 애스펙트비가 4 ∼ 60 인 판상 또는 침상의 필러를 1.5 ∼ 15 질량부 함유하는 단층의 액압 전사용 베이스 필름, 및 폴리비닐알코올 100 질량부에 대하여, 평균 입자경이 2 ∼ 14 ㎛ 이고 애스펙트비가 4 ∼ 60 인 판상 또는 침상의 필러를 1.5 ∼ 15 질량부 함유하는 제막 원액을 사용하여 제막하는 공정을 갖는 액압 전사용 베이스 필름의 제조 방법으로 한다.     이로써, 롤로부터 풀어낼 때에 잘 파단되지 않는 액압 전사용 베이스 필름 및 그 제조 방법을 제공할 수 있다.
Patent KR-102575221-B1 (KR)
Title: 카본나노튜브 웹의  제조방법,  카본나노튜브 집합체의  제조방법  및  카본나노튜브 웹의  제조장치
IPC: H01B13/28
Filed: 2016-06-01
Granted: 2023-09-05
Abstract: 카본나노튜브 웹의  제조방법은,  기판  위에  배치되고,  기판에  대하여  수직으로  배향되는  복수의  카본나노튜브로  이루어지는  카본나노튜브 어레이를  준비하는  공정과,  카본나노튜브 어레이로부터,  복수의  카본나노튜브 단사가  병렬로  배치되도록  인출되어  이루어지는  카본나노튜브 웹을  인출하는  공정을  포함하고,  카본나노튜브 웹을  인출하는  공정에  있어서,  카본나노튜브 웹을  기판의  두께방향  및  카본나노튜브 웹의  인출방향의  양  방향과  교차하는  방향으로  요동시킨다.
Patent KR-102010711-B1 (KR)
Title: 밸브
IPC: F16K31/53
Filed: 2016-07-26
Granted: 2019-08-13
Abstract: 본 발명은, 유로(flow path)를 개폐하는 밸브(1)로서, 구동 모터(12), 밸브 디스크(3), 밸브 태핏(2), 및 상기 구동 모터의 회전 운동을 상기 밸브 디스크의 병진 운동으로 변환하기 위한 변속 장치를 포함하고, 상기 밸브 디스크는 상기 밸브 태핏에 연결되고, 상기 밸브 태핏의 운동에 의해 이동될 수 있고, 상기 변속 장치는 가요성 부재(14, 15) 및 적어도 하나의 톱니형 세그먼트(toothed segment)(5)로 형성되고, 상기 적어도 하나의 톱니형 세그먼트는 회전 축(8)을 중심으로 회전될 수 있는 방식으로 지지되고, 상기 가요성 부재에 의해 인장력만이 전달될 수 있고, 상기 톱니형 세그먼트는, 회전 운동에 의해, 상기 가요성 부재로 적어도 부분적으로 감길 수 있는, 상기 유로를 개폐하는 밸브(1)에 관한 것이다.