baber/WOPTO huggingface dataset:
Patent KR-102121456-B1 (KR)
Title: Waste resource selector using eddy current drum
Inventor: JEONG HAE SU
IPC: B65G15/30
Filed: 2019-05-28
Granted: 2020-06-10
Abstract: The present invention relates to a waste resource sorter using an eddy current drum. Waste resources (ferrous metals, non-metals, and non-ferrous metals) are supplied to the sorter from waste appliances and so on, falling is blocked by inside and outside blocking guards, a conveyor belt performs large-quantity transport, and an electromagnetic rotary roller is capable of quickly sorting non-metals (synthetic resins) and ferrous metals. In addition, primary and secondary non-ferrous metal sorting members are individually provided that can be adjusted in height with the outer roller end portion of the electromagnetic rotary roller in accordance with the particle size (50 mm or less and or more) of the non-ferrous metals (copper and aluminum) bounced and discharged to the outside by the eddy current generated by the electromagnet of the outer roller and the internal rotary shaft by the speed of the conveyor belt and the rotational force of the internal rotary shaft. As a result, guiding and separation by particle size are possible and a high sorting efficiency can be achieved.
Patent KR-102104778-B1 (KR)
Title: Multi purpose guiderail type water flow blocking apparatus
Inventor: LEE DONG JIN
IPC: E01F15/08
Filed: 2019-06-10
Granted: 2020-04-27
Abstract: The present invention relates to a multipurpose guiderail type water cutoff blocking wall capable of preventing a vehicle from deviating from a road by having the shape of a guiderail for a road in general and preventing rain from being concentrated in and flowing into a neighboring village by being transformed into the shape of a water cutoff blocking wall in a flood caused by localized heavy rain. The multipurpose guiderail type water cutoff blocking wall comprises: left, right, and middle posts comprising an H-beam-shaped post body vertically installed on the ground at intervals and having guide grooves in the vertical direction on both sides of the post body; upper and lower guide plates horizontally installed at vertical intervals between the left, right, and middle posts to vertically move; a guide plate operating unit capable of vertically moving the upper guide plate by operation of a wire; and a guide relay connecting the upper guide plate and the lower guide plate in order for the lower guide plate to ascend and descend by being linked to the upper guide plate.
Patent KR-102103605-B1 (KR)
Inventor: SONG YOUNG TAK
IPC: E04G21/24
Filed: 2019-06-12
Granted: 2020-05-29
Abstract: A protection material provided on the surface of a window frame including a first rail portion, a second rail portion, and an outer frame comprises a first rail insertion groove which is formed in the shape corresponding to the first rail portion and into which the first rail portion is inserted, and the protection material can be integrally formed of a transparent or semitransparent synthetic resin having a thickness of 0.15 to 0.5 mm. A device for manufacturing a protection material can include: a heating unit including a hot-water tank containing hot water maintained at 50 to 80°C, and heating a synthetic resin sheet; a molding unit including an upper plate and a lower plate, allowing the synthetic resin sheet to be fed to an inflow part, and allowing the molded synthetic resin sheet to be discharged to the discharge part; a cooling unit for cooling the synthetic resin sheet that has passed through the molding unit; and a transfer unit for transferring the synthetic resin sheet. Therefore, the protection material can protect the entire window frame.
Patent KR-102057006-B1 (KR)
Title: Apparatus for inspecting compressed gas
Inventor: KWAK TAE WON
IPC: C12Q1/04
Filed: 2019-06-21
Granted: 2019-12-17
Abstract: The present invention relates to an apparatus for inspecting compressed gas. The apparatus for inspecting compressed gas according to the present invention comprises: a hollow container provided to open and close; a supply port provided in an upper surface of the container and supplying compressed gas into the container; a discharge port provided in a side lower end part of the container and discharging the compressed gas to the outside of the container; a fixing unit including a plate supporting one of a plurality of petri dishes for inspecting whether the compressed gas is contaminated with a microorganism and a test sheet for inspecting a foreign matter of the compressed gas, and provided to be inserted into or discharged from the container; and a protrusion provided along an inner circumference of the container at a position higher than the discharge port and supporting the plate.
Patent KR-102286750-B1 (KR)
IPC: E06B3/70
Filed: 2019-06-24
Granted: 2021-08-06
Abstract: 본 발명은 곡면도어를 가지는 조립식 화장실에서, 전면칸막이의 측면에 조립되는 몰딩커버를 제안한다. 본 발명 몰딩커버는, 전면칸막이가 끼워지는 한 쌍의 날개(28)와, 상기 날개(28)의 외측에 형성되고 사이에 열린 부분을 가지는 한 쌍의 외측돌기(25), 상기 외측돌기(25)와의 사이에서 투광판 삽입홈(22)을 형성하고 외측돌기(25) 사이의 간격보다 넓은 간격을 가지는 한 쌍의 내측돌기(27), 상기 내측돌기(27)의 내측에 형성되고 내측돌기(27) 사이의 간격보다 좁은 간격을 가지는 한 쌍의 걸림턱(24)으로 구성된다. 그리고 투광판 삽입홈(22) 사이에 삽입되어 내측에 설치되는 조명을 외부로 투시할 수 있는 투광판(30)을 설치하거나, 외측돌기(25) 사이의 열린 부분을 막을 수 있도록 측면몰딩에 탄성적으로 결합되는 몰딩커버(40)를 선택적으로 장착할 수 있다.
Patent KR-102091593-B1 (KR)
Title: Recyclable laminated films and ECO-friendly roll-bags, disposable tablecloths and disposable gloves from them
Inventor: JEON IN SUNG
IPC: B32B27/08
Filed: 2019-07-04
Granted: 2020-03-20
Abstract: The present invention relates to a recyclable laminated film in which a polyethylene recycled resin (waste polyethylene resin recycled raw material) film layer and a polyethylene-based crystallized film layer having a crystallinity of 80% or more laminated on both sides thereof are laminated. The film is a recyclable laminated film with excellent mechanical properties and compatibility as a food packaging material, even with polyethylene recycled resin, and thus can be used for eco-friendly roll bags, disposable tablecloths, disposable gloves, etc.
Patent KR-102196102-B1 (KR)
Inventor: LEE YOUNG JAE
IPC: H01M10/0585
Filed: 2019-07-09
Granted: 2020-12-29
Abstract: The present invention relates to an electrode assembly comprising a bi-cell, capable of increasing the stacking speed and, more specifically, to an electrode assembly comprising at least one of a first A type bi-cell formed in the order of a positive electrode/separator/negative electrode/separator/positive electrode or a first C type bi-cell formed in the order of a negative electrode/separator/positive electrode/separator/negative electrode, wherein the positive electrode and the negative electrode include an electrode current collector, an electrode active material applied to both surfaces of the electrode current collector, and a non-coated portion to which the electrode active material is not applied. In addition, the positive electrode and the negative electrode may be provided in a space formed by the separator and an insulating member provided between the separators to surround edges of the positive electrode and the negative electrode except for the un-coated portion.
Patent KR-102193328-B1 (KR)
Inventor: OH SANG HYUN
IPC: A01K61/54
Filed: 2019-07-11
Granted: 2020-12-22
Abstract: Disclosed is a method of cultivating mussels using a mussel spat density control device. According to one embodiment, the method of cultivating mussels using a mussel spat density control device comprises: a first step of introducing hanging lines made of pieces of waste tires into a spat place; a second step of introducing the hanging lines cultivated in the spat place for a predetermined time period into a spat density control device so as to control density of spats attached to the hanging lines; a third step of introducing the hanging lines having the density of spats controlled into a main fishery at intervals of 40-50 cm. The spat density control device comprises: two circular rollers vertically arranged by being spaced apart from each other by a predetermined interval; and a plurality of protrusions formed on surfaces of the circular rollers. According to the present invention, it is possible to minimize the time and labor required for the cultivation of mussels.
Patent KR-102361364-B1 (KR)
IPC: A61K47/34
Filed: 2019-08-05
Granted: 2022-02-09
Abstract: 본 발명은 상전이 화합물 및 상전이 속도를 조절하는 고분자를 포함하며, 구강 내 전달을 위한 유효성분을 포함하는, 치아 또는 치아 주변부 부착용 제제를 제공한다. 본 발명의 제제는 치아의 틈새나 치아의 굴곡에도 불구하고 원하는 부위에 높은 밀착력을 부여할 수 있다. 높은 밀착력을 갖는 본 발명의 제제는 구강 내 타겟 부위에 밀착되는 시간을 증가시켜 목적으로 하는 효과 달성이 유리할 수 있다. 치아에 도포되는 시점의 경도와 제거되는 시점의 경도 편차가 크지 않아 다루기 용이하고 약물 방출이 용이할 수 있다.
Patent KR-102284182-B1 (KR)
IPC: E01D19/06
Filed: 2019-08-14
Granted: 2021-07-30
Abstract: 본 발명은 교량 길이 및 폭 방향을 포함하는 수평방향 거동 및 수직방향 거동을 포함하는 3차원적인 신축 거동까지 유연하게 흡수할 수 있는 3차원 교량 신축 이음장치를 제공코자 하는 것이다. 
즉, 본 발명은 서로 이웃하는 교량 상판(1)(1') 사이 이음 공간부(2)를 마감하도록 설치되고, 일단이 종축 힌지부(12)에 의해 어느 일측 교량 상판(1)과 연결되어 종방향으로 선회운동 가능하게 구비되는 커버 플레이트(10); 상기 커버 플레이트(10)와 다른 일측 교량 상판(1')에 양단이 연결되어, 자재 힌지부(22)를 중심으로 접철 가능하게 구비되는 링크이음부재(20);를 포함하며, 상기 종축 힌지부(12)는 상기 커버 플레이트(10)와 교량 상판(1) 사이에서 구면으로 맞물려 선회운동되는 음, 양각블록(12a)(12b) 조립체로 형성되는 것을 특징으로 한다. 
상기 3차원 교량 신축 이음장치를 이용하면, 수평, 수직방향으로 복합 신축변위 흡수력을 가지는 커버 플레이트와 링크이음부재의 유기적인 결합 구조에 의해 지진 시 발생하는 뒤틀림이나 수직거동에도 그 에너지를 효과적으로 흡수 감쇠시켜 구조물의 수명과 내진력이 한층 향상되는 장점이 있다.
Patent KR-102066005-B1 (KR)
Title: Auto cart transporting system
Inventor: CHOE HUN
IPC: B65G35/06
Filed: 2019-08-20
Granted: 2020-01-14
Abstract: The present invention relates to an automatic cart transportation system capable of reducing time required for loading an article. According to the present invention, the automatic cart transportation system comprises: a track (100) buried in the ground of a factory; a chain unit (200) received in the track (100) to move along the track (100); a chain driving unit (300) providing driving force to move the chain unit (200) along the track (100); and a cart (400) detachably coupled to the chain unit (200) to move with the chain unit (200) along the track (100). A chain coupling shaft (450) downwardly protrudes from the front surface of the cart (400) and a plurality of shaft insertion holes (231) inserting the chain coupling shaft (450) thereinto are longitudinally formed in the chain unit (200).
Patent KR-102247021-B1 (KR)
IPC: F16D69/04
Filed: 2019-08-20
Granted: 2021-04-30
Abstract: 본 발명은 기둥 형상으로 형성되는 복수 개의 마찰 부재와, 마찰 부재의 평면 형상에 대응되는 판상으로 형성되며 마찰 부재의 하부에 결합되는 마찰재 플레이트와, 마찰재 플레이트가 안착되는 복수 개의 베이스 영역을 구비하는 복수 개의 베이스 플레이트와, 복수 개의 베이스 플레이트가 상부에 결합되는 백플레이트 및 마찰재 플레이트와 베이스 플레이트 및 백플레이트를 결합시키는 마찰재 고정 수단을 포함하며, 베이스 플레이트는 하면에서 하부로 소정 곡률을 가지도록 돌출되며 적어도 2개의 베이스 영역에 걸쳐서 형성되는 베이스 유동 돌기에 의하여 백플레이트의 상면에 대하여 유동되도록 형성되는 브레이크 패드를 개시한다.
Patent KR-102257589-B1 (KR)
Title: 당구 정보 제공 시스템
IPC: A63D15/00
Filed: 2019-08-21
Granted: 2021-05-27
Abstract: 본 발명의 기술적 사상에 의한 일 실시예에 따른 당구 정보 제공 시스템은 당구에 관심이 있는 사용자들에게 당구와 관련된 모든 정보를 제공할 수 있도록 하는 당구 정보 제공 시스템에 관한 것으로서, 사용자 정보가 저장되는 사용자 데이터베이스; 당구 클럽의 클럽정보가 저장되는 당구 클럽 데이터베이스; 당구 제품 정보가 저장되는 당구 제품 데이터베이스; 당구 클럽 데이터베이스에 저장된 당구 클럽의 클럽정보를 사용자의 단말기로 전송하는 클럽정보 제공부를 포함하되, 사용자 정보는 사용자 이름, 나이, 성별, 사진, 주소, 당구 레벨, 보유 장비 중 적어도 하나를 포함하며, 클럽정보는 테이블 수, 테이블 종류, 영업시간, 주소, 주차정보, 요금 정보 중 적어도 하나를 포함할 수 있다.
Patent KR-102091846-B1 (KR)
Title: The fence for the use of enclosure
Inventor: WOO MI KYUNG
IPC: E04H17/04
Filed: 2019-08-22
Granted: 2020-03-23
Abstract: The present invention relates to a wire mesh fence for an enclosure and, more specifically, to a wire mesh fence for an enclosure which can facilitate the installation of a fence net regardless of the installation interval and installation angle of support pillars, and can shorten a working time required for installation and removal works for the fence by facilitating the installation and removal of the fence net. The wire mesh fence for an enclosure of the present invention comprises: the fence net (10) which is formed in a lattice shape in which a plurality of iron wires are arranged in a transverse direction and a longitudinal direction, and in which a protective spring (11) is installed in the transverse direction to enclose the uppermost iron wire; a support rail (20) extending in the transverse direction on a rear portion of the fence net (10), and having a rail groove (200) formed in an internal hollow shape in the transverse direction on the center of the rear portion; and a plurality of support pillars (30) installed at equal intervals in the transverse direction on the rear side of the fence net (10), wherein, in order to support the fence net (10), a lower portion of each support pillar is embedded in the ground and a support protrusion (31) to be inserted into the support rail (20) is installed on an upper portion of the support pillar.
Patent KR-102209456-B1 (KR)
Inventor: CHOI JEONG HWAN
IPC: F24C7/06
Filed: 2019-08-28
Granted: 2021-01-29
Abstract: The present invention relates to an electric range for displaying the residual heat using a memory device and a method for displaying the residual heat using the same. The electric range of the present invention comprises: a commercial power supply (10); a power supply unit (20); a heat source unit (30); a temperature measuring unit (40); a heat source output unit (50); a temperature display unit (60); a memory device (90); and an operation unit (80).
Patent KR-102575448-B1 (KR)
Title: 터치표시장치 및 그 구동방법
IPC: G06F3/041
Filed: 2019-08-30
Granted: 2023-09-05
Abstract: 본 발명의 실시예들은, 터치표시장치 및 그 구동방법에 관한 것으로서, 더욱 상세하게는, 디스플레이를 위한 전극 및 배선 구조를 그대로 활용하여 터치를 센싱함으로써, 터치패널을 별도의 구비하거나 표시패널 내 별도의 터치전극들을 형성할 필요가 없고, 이를 통해, 터치표시장치의 사이즈(두께)를 줄일 수 있고, 제작 공정을 간단하게 해줄 수 있는 터치표시장치 및 그 구동방법에 관한 것이다.
Patent KR-102219486-B1 (KR)
Title: Socket Connector with Noise Blocking Function
Inventor: KIM YONG SUN
IPC: H01R13/24
Filed: 2019-09-03
Granted: 2021-02-24
Abstract: The present invention relates to a socket connector with a noise blocking function which prevents noise radiated from a terminal from leaking to an external adjacent module and is not affected by noise from the external adjacent module, a plug connector with the noise blocking function, and a connecting device including the same, wherein when the plug connector is inserted into the socket connector, both ends of various terminals are configured not to protrude toward upper and lower portions of a socket shield member, so that external noise applied in the direction of the various terminals can be safely blocked.
Patent KR-102198787-B1 (KR)
Inventor: JUNG JE HYEONG
IPC: C12N9/10
Filed: 2019-09-05
Granted: 2021-01-05
Abstract: The present invention relates to polynucleotide encoding a mutated caffeic acid O-methyltransferase (COMT), a mutated COMT protein expressed by the polynucleotide, a transformation vector comprising the polynucleotide, a feed crop transformed by the introduction of the transformation vector, a feed composition comprising the transformed feed crop, a feed comprising the feed composition, a method for raising livestock by using the feed, and a method for producing the transformed feed crop. The transformed feed crop provided by the present invention has a reduced total lignin content compared with a conventional feed crop, and thus, not only the rate of digestion of a biomass obtained therefrom is increased, but also the content of xylose, which is a kind of hemicellulose, is increased. Therefore, the transformed feed crop can be used as an active ingredient in various livestock fatting feeds.
Patent KR-102220655-B1 (KR)
Title: Measuring Device for Residual Sodium Hydroxide
Inventor: KIM SI WON
IPC: G01N27/12
Filed: 2019-09-20
Granted: 2021-02-25
Abstract: The present invention relates to a residual detergent measurement device capable of accurately measuring the concentration of a residual detergent on a food tray and tableware. The residual detergent measurement device includes: a body part storing at least one battery therein and including a power module controlling the flow of current from the battery; a body part storing at least one battery therein and including a power module controlling the flow of current from the battery; a measurement part installed at one end of the body part and including an anode module connected with an anode of the battery and a cathode module connected with a cathode of the battery, and measuring sodium hydroxide of service water or cleaning water when a current is output from the battery as the power module is turned on and the service water or the cleaning water cleaning tableware comes in contact with the anode module and the cathode module; an adjustment part including a zero-point correction button for generating a first adjustment signal and an initialization button for generating a second adjustment signal; and a calculation output part connected with the adjustment part by including a data storage module storing a sodium hydroxide concentration measured by the measurement part, and, when receiving the first adjustment signal as the zero-point correction button is operated after the power module is operated such that a current can be output from the battery, storing a first calculation concentration in the data storage module by calculating a reference concentration and the sodium hydroxide of the cleaning water measured by the measurement part if the power module is turned on again after being turned off by storing the sodium hydroxide concentration measured by the measurement part as a reference concentration in the data storage module.
Patent KR-102045744-B1 (KR)
Title: Manufacturing method of steamed waxy corn bread
Inventor: LEE JAE HEE
IPC: A21D8/06
Filed: 2019-09-30
Granted: 2019-11-18
Abstract: The present invention relates to a steamed waxy corn bread and a method of manufacturing the same. Specifically, the present invention mixes the waxy corn, yellow corn powder and non-glutinous rice powder with water or waxy corn liquid in an optimum ratio, followed by aging the mixture, which is then used as dough for steamed bread, thereby improving palatability, significantly improving the incongruity of taste and aroma, which is a problem of conventional steamed bread to which various subsidiary materials are added, and exhibiting a synergistic effect of the flavor and taste inherent in steamed bread. The present invention, thus, has the advantage of providing the steamed waxy corn bread that meets the taste of modern consumers pursuing a healthy lifestyle.
Patent KR-102080783-B1 (KR)
Title: Air Filter Support and Method Thereof
Inventor: PARK SEONG EUN
IPC: B01D39/16
Filed: 2019-10-15
Granted: 2020-02-24
Abstract: The present invention relates to a support for an air filter and a manufacturing method thereof. More specifically, the present invention relates to a support for an air filter, comprising high-melting-point polymer fibers, binder fibers for bonding the high-melting-point polymer fibers to each other, and an adhesion enhancer for increasing the adhesion of the high-melting-point polymer fiber and a manufacturing method thereof. According to the present invention, the defect rate of the support can be significantly reduced.
Patent KR-102316273-B1 (KR)
IPC: G03F7/16
Filed: 2019-10-15
Granted: 2021-10-25
Abstract: 본 발명의 일 실시예에 따른 레이저 패터닝과 감광성 폴리머 절연막을 이용한 평면형 다중 전극 어레이 제조 방법은, 도체가 증착된 제1 기판에 대해 레이저를 이용하여 도체 패터닝 공정을 수행하는 단계; 도체 패터닝된 제1 기판에 절연 재료를 사용하여 포토 리소그래피 공정에 의해 절연 공정을 수행하는 단계; 및 백금 흑 용액 또는 산화이리듐 용액을 사이트 개방된 복수의 기록 전극 및 기준 전극에 전착하는 단계를 포함할 수 있다.
Patent KR-102253121-B1 (KR)
IPC: B01J20/04
Filed: 2019-10-22
Granted: 2021-05-17
Abstract: 본 발명은 유해가스와 이산화탄소 흡착용 조성물의 제조 및 재생방법에 관한 것으로, 더욱 상세하게는 금속 수산화물과 활성탄으로 이루어진 고체혼합물이 함유된 반죽을 제조하는 반죽제조단계, 상기 반죽제조단계를 통해 제조된 반죽을 성형하는 성형단계 및 상기 성형단계를 통해 제조된 성형체를 건조하고 소성하는 건조소성단계로 이루어진다. 
상기의 과정을 통해 제조되는 유해가스 및 이산화탄소 흡착용 조성물은 금속 수산화물과 활성탄이 함유되어 유해가스와 이산화탄소에 대해 우수한 제거효율을 나타내며, 마이크로파의 조사를 통해 손쉽게 재생이 가능한 효과를 나타낸다.
Patent KR-102250259-B1 (KR)
IPC: A45F3/12
Filed: 2019-10-23
Granted: 2021-05-10
Abstract: 본 발명은 라이딩용 백팩에 관한 것으로, 보다 구체적으로 수납공간이 형성되어 있는 본체; 및 오토바이, 자전거 또는 퍼스널 모빌리티의 이용자가 등에 착용할 수 있도록 상기 본체에 구비된 가방 끈;을 포함하여 구성되는 라이딩용 백팩에 있어서, 상기 본체는 착용 시 이용자의 허리에 맞닿는 부위에 이용자의 척추에 가해지는 충격을 완화하기 위한 쿠션부가 일체로 형성되어 있고, 상기 본체의 외부 양쪽 측면부에 어깨 보호대, 팔꿈치 보호대 및 전완부 보호대 중 어느 하나 이상의 보호대가 탈부착 가능한 구조로 부착되어 있는 것을 특징으로 한다. 본 발명에 따른 라이딩용 백팩은 사고 시 이용자의 척추를 보호할 수 있으며, 백팩의 측면부에 탈부착 가능한 보호대들이 구비되어 있어 라이딩에 필요한 보호대들을 번거롭게 별도로 소지하고 다니지 않아도 각종 보호대들을 편리하게 착용할 수 있고, 보호대들이 백팩의 수납공간을 차지하지 않아 백팩의 수납공간을 최대한 활용할 수 있는 효과가 있다.
Patent KR-102225265-B1 (KR)
Title: Shot peening device for inside pipe
Inventor: HONG JI YE
IPC: B24C3/32
Filed: 2019-10-31
Granted: 2021-03-09
Abstract: The present invention relates to a shot peening device for the inside of a pipe. The technical subject to be solved by the present invention is to provide a shot peening device for the inside of a pipe, which can separate a shot ball blaster and a spring tube from a stabilizer bar even without disassembling a shot peening automation device in a case where the spring tube connected to the shot ball blaster is caught around a folded portion of the stabilizer bar when shot peening is performed on the inner side of the stabilizer bar folded by a very large angle. The present invention provides the shot peening device for the inside of the pipe, which is inserted into a pipe-type product in a state that the shot ball blaster is coupled to one end of the spring tube to automatically perform shot peening, wherein the pipe-type product is configured to have a curved shape, comprising: a first spring tube formed such that a coil spring forms a tube shape; a second spring tube formed such that a coil spring forms a tube shape and inserted into the pipe-type product; the shot ball blaster coupled to the other side of the second spring tube and inserted into the pipe-type product to play a role of hammering of the shot peening; and a detachable coupling body coupling a gap between the first spring tube and the second spring tube, while detachably coupling the gap.
Patent KR-102181804-B1 (KR)
Inventor: CHOI SANG JO
IPC: H01Q15/14
Filed: 2019-11-04
Granted: 2020-11-24
Abstract: The present invention relates to a bow tie nano-antenna array structure. The bow tie nano-antenna array structure of the present invention comprises: a metallic reflective substrate having a predetermined area and having a plurality of unit patches formed thereon; a dielectric spacer on the metallic reflective substrate; and a bow tie-shaped nano-antenna element on an upper surface of the dielectric spacer. According to the present invention, the metallic reflective substrate, the dielectric spacer, and the nano-antenna element are each formed to have a specific size. In addition, 8 × 8 unit patches each having a width (W) of 60 nm and a periodicity (D) of 125 nm are formed, and are combined with a reactive impedance surface (RIS). At 230 THz, the maximum electric field enhancement coefficient is 228 and the absorption rate is 98%.
Patent KR-102307684-B1 (KR)
Title: 주조 설비 및 주조 방법
IPC: B22D11/04
Filed: 2019-11-05
Granted: 2021-10-01
Abstract: 본 발명은 주조 설비 및 주조 방법에 관한 것으로서, 용융물을 일시적으로 수용할 수 있는 용기의 외측에 공간을 형성하도록 상기 용기에 연결되는 차단부; 상기 공간의 내부 압력을 조절하기 위해 적어도 일부가 상기 차단부에 연결되는 압력 발생부; 및 상기 압력 발생부의 동작을 제어하기 위한 제어부;를 포함하고, 용기와 용기에 설치되는 온도 측정기 등의 구조물의 수명을 연장시킬 수 있다.
Patent KR-102247479-B1 (KR)
Title: Method of detecting a tire abnormal wear of a vehicle
Inventor: YUN JUNGHYEON
IPC: G01M17/02
Filed: 2019-11-18
Granted: 2021-05-03
Abstract: An object of the present invention is to provide a method for detecting abnormal wear of a tire, capable of detecting a replacement time of a tire and a degree of abnormal wear by using a detection signal collected from a detection device installed near a tire of a vehicle. The present invention includes a step of generating, by a sensing device mounted on a vehicle, sensing signals corresponding to gauges of each section of a tire mounted on the vehicle, and transmitting the sensing signals to a control device mounted on the vehicle.
Patent KR-102295484-B1 (KR)
Title: 안드로이드 플랫폼에서의 ssl 통신시 보안 위협 검증 장치 및 방법
IPC: H04L29/06
Filed: 2019-11-25
Granted: 2021-08-30
Abstract: 본 발명은 안드로이드 플랫폼에서의 SSL 통신시 보안 위협 검증 장치 및 방법을 개시한다. 본 발명의 일 측면에 따른 안드로이드 플랫폼에서의 SSL 인증서 검증 평가 장치는, 검증을 원하는 어플리케이션의 APK 파일을 업로드하는 APK 파일 업로드부; 상기 업로드된 APK 파일을 디컴파일하여 분석하는 분석부; 및 상기 분석된 APK 파일이 SSL 통신 시 보안을 위협하는지 여부를 판단하는 보안 위협 가능성 판단부;를 포함한다.