baber/WOPTO huggingface dataset:
Patent KR-20150061617-A (KR)
Inventor: KIM KWANG HO
IPC: C23C14/06
Filed: 2015-04-06
Abstract: The present invention relates to a four-substance-based coating showing a high hardness and a low friction and a manufacturing method thereof which can be applied to an airplane, parts of transport machines, various tools, etc. The manufacturing method of the present invention, in one chamber, supplies the substance of Cr through a magnetron sputtering of a Cr target using a DC pulse, the substances of Ti and B through a high-power impulse magnetron sputtering of a TiB_2 target, and the substance of N through an injection of nitrogen gas into the chamber. Therefore, even a coating film is formed at a process temperature of around 200°C which is relatively low, a crystalline Cr-Ti-B-N coating film can be directly manufactured without a separate post-treatment such as annealing.
Patent KR-20160120571-A (KR)
Title: 휴대용 간이 테이블
Inventor: BUN KO ENO
IPC: A47B13/08
Filed: 2015-04-08
Abstract: 본 발명은 접어진 상태로 보관되고, 펼치면 다리가 세워지면서 바닥에서 떨어진 상태로 간이 테이블이 되므로 등산이나 낚시 같은 야외활동시 휴대가 간편하고 특히 도시락의 뚜껑 역할을 겸하도록 한 다기능의 휴대용 간이 테이블에 관한 것이다. 
이를 위하여 본 발명은 테이블이 구비되고; 상기 테이블의 양측에는 절첩부를 통하여 일체로 사출되는 보조테이블이 구비되며; 그리고 상기 각 보조테이블에는 내부 양측에 서로 떨어져서 한쌍의 다리부가 구비되는데, 각 다리부는 양쪽으로 갈라진 탄성부를 통하여 상기 보조테이블에 회동 가능하게 결합되고, 상기 보조테이블이 상기 절첩부를 통하여 접어져서 상기 테이블에 포개질때 이들 보조테이블과 테이블의 사이에 내장되는 특징이 있다.
Patent KR-20160121038-A (KR)
Title: Location and route guidance system and method at inside of ship and ship with the same
Inventor: SON JUNG RYOUL
IPC: G01C21/20
Filed: 2015-04-09
Abstract: The present invention relates to a system and a method of guiding locations and paths in a ship, and a ship therefor. The system comprises: a path network including a plurality of beacons installed in each path within a ship or a marine plant, and an entrance beacon installed in an entrance of the ship or the marine plant, providing identification information granted to the ship or the marine plant; and a user terminal which receives signals from each beacon including the path network, recognizes ID information of a beacon transmitting the received signals, compares the recognized beacon information with pre-stored path network information, calculates a shortest path from a current location to a destination guiding the same to a user. The system receives signals from a plurality of beacons installed in the path network within a ship, accurately recognizes a current location of a crewman, calculates the shortest path to a destination based on the recognized current location, and guides a path.
Patent KR-20160124494-A (KR)
Title: 무봉재 장갑 및 그 제조방법
Inventor: KIM WOO TAE
IPC: A41D19/04
Filed: 2015-04-20
Abstract: 본 발명은 2개의 원단을 이용하여 접합방식으로 형성하여 착용감이 향상되고 간단하게 제조할 수 있는 무봉재 장갑에 관한 것이며, 또한 그 무봉재 장갑을 제조하는 방법에 관한 것이다.  
본 발명에 따른 무봉재 장갑은 손의 손바닥 밑 그 측면과 각각의 손가락의 저면 및 그 측면과 접하거나 대면하여 이들을 보호하기 위한 보호부(12)와, 상기 보호부(12)의 주변에 전체적으로 형성되며 그 보호부(12)로부터 소정의 각도로 절곡 형성되는 접합부(14)를 일체로 구비하는 저면부재(10); 및 상기 저면부재(10)의 상부에 배치되어 상기 저면부재(10)에 보호공간을 형성하는 몸체부(22)와, 그 몸체부(22)의 주변에 전체적으로 형성되며 상기 저면부재(10)의 접합부(14)에 일체로 접합되는 접착부(24)를 일체로 구비하는 상면부재(20)로 구성된다.
Patent KR-20160125615-A (KR)
Inventor: CHO KWANG SEUNG
IPC: H02M3/28
Filed: 2015-04-22
Abstract: The present invention relates to a switching control circuit, a power supply device using the same, and a switching control method. In the switching control circuit which controls a switching operation of a switching device controlling the generation of output power from input power, the switching control circuit controls the switching operation of the switching device according to a driving voltage of the switching control circuit and a feedback voltage corresponding to output power.
Patent KR-20160125671-A (KR)
Inventor: SHIN JEONG RYOL
IPC: E02D17/08
Filed: 2015-04-22
Abstract: The present invention relates to a precast wall of a module-type underground structure, the module-type underground structure having the same, and a method to connect the same, and more specifically, to a precast wall for building a module-type underground structure, which comprises: a body unit with a fastening hole on the top side; a fastening member which is inserted into the fastening hole of the body unit; and a soil interception pile which is inserted into the fastening member by a fastening unit, which is formed at the end on the bottom during construction. A plurality of the body units, into which the soil interception pile is inserted, are connected in a longitudinal direction to form a module-type wall of an underground structure. The present invention aims to provide a high-quality module-type underground structure, which uses a precast wall and top slab as permanent structure without separately constructing, installing, or placing a soil interception wall, a strut which supports the soil interception wall, or the like.
Patent KR-20160133592-A (KR)
Inventor: JUNG YUN SUB
IPC: C09D183/04
Filed: 2015-05-12
Abstract: The present invention relates to an antifouling composition comprising an organic polysiloxane copolymer. The antifouling composition shows self-sharpening performance and surface properties without adding an antifouling agent, and antifouling performance through self-antifouling effect.
Patent KR-20160135892-A (KR)
Title: Paper for Printing Electrode Pattern and Method for Printing the Same
Inventor: SHIN KWAN WOO
IPC: D21H13/10
Filed: 2015-05-18
Abstract: The present invention relates to a paper for electrode pattern printing, and provides a paper for electrode pattern printing, a method for producing the paper for electrode pattern printing, and a method for printing an electrode pattern using the paper for electrode pattern printing. According to the present invention, the paper of the present invention can easily print an electrode pattern using a general household inkjet printer.
Patent KR-20160063219-A (KR)
Inventor: KIM YOON HYOUNG
IPC: H02G15/10
Filed: 2015-05-26
Abstract: The present invention relates to an intermediate junction box for an ultra-high-voltage direct current power cable. According to the present invention, the intermediate junction box for an ultra-high-voltage direct current power cable connects one pair of ultra-high-voltage direct current cables, which successively comprise a conductor, an inner semi-conductive layer, an insulating layer and an outer semi-conductive layer in order from the center thereof to the outside thereof, to each other. The intermediate junction box comprises: a connection sleeve encompassing end portions of the conductors of the one pair of cables and electrically connected to the conductors; a first electrode electrically connected to the conductors of the one pair of cables; one pair of second electrodes spaced apart from each other at a predetermined distance so as to be provided to face each other, and connected to the outer semi-conductive layers of the one pair of cables; a junction box insulating layer provided to encompass the first electrode and the second electrodes; and a joint sleeve including a junction box shielding layer provided on the outer side of the junction box insulating layer, wherein the junction box insulating layer comprises liquid silicon rubber provided with a glycol-based additive, which includes ethylene glycol and/or propylene glycol, and provided with at least one of nano-sized inorganic particles including at least one of silica, silicon carbide, aluminum silicate, calcium silicate, magnesium oxide, zinc oxide, calcium carbonate and carbon black, and a volume resistivity of the junction box insulating layer has a range of 1012 Ω·cm to 1018 Ω·cm between the normal temperature and an operating temperature of the intermediate junction box.
Patent KR-20160139650-A (KR)
Inventor: LEE MYUNG JUN
IPC: B60W10/26
Filed: 2015-05-28
Abstract: The present invention provides a system and a method for energy regeneration of a mild hybrid electric vehicle, capable of controlling a speed of a hybrid starter-generator (HSG) in a regenerative braking and coasting mode to be in a speed zone with high charge efficiency in regardless of a speed of an engine, thereby maximizing charge efficiency and fuel efficiency. To achieve this, the system for energy regeneration of a mild hybrid electric vehicle comprises an HSG, a transmission, an engine clutch, a control part and a variable speed control device. The HSG is connected to transfer power to an engine. The transmission shifts a speed of power output from the engine to be transferred to a driving shaft. The engine clutch selectively connects and blocks power between the engine and the transmission. The control part outputs a control signal for controlling a speed of the HSG, which performs an electric power generation operation to charge a battery in a regenerative braking mode and a coasting mode, to be a speed obtained from an efficiency map. The variable speed control device controls the speed of the HSG by changing a speed of rotational force transferred from the driving shaft to the HSG in accordance with the control signal output by the control part.
Patent KR-20160141258-A (KR)
Inventor: PARK JONG NAM
IPC: C09K11/02
Filed: 2015-05-29
Abstract: 본 발명은 하기 화학식 1로 표현되는 인듐갈륨계 금속 질화물의 양자점을 포함하는 콜로이드 분산액의 제조방법에 관한 것으로서, 보다 자세하게는 신규의 금속전구체를 사용하여 제조된 인듐갈륨계 금속 질화물의 양자점을 콜로이드 형태로 사용할 수 있도록 하는, 인듐갈륨계 금속 질화물의 양자점을 포함하는 콜로이드 분산액의 제조방법에 관한 것이다. 본 발명은 독성이 없으면서도 안정성이 높고 발광효율이 우수한 양자점을 포함하는 콜로이드 분산액을 제조할 수 있는 방법을 제공하고, 본 발명의 제조방법으로 제조된, 양자점을 포함하는 콜로이드 분산액은 종래의 고온 증착 공정 없이 잉크 공정으로 기판 상에 코팅이 될 수 있고, 이러한 특성 덕분에 내열성이 낮은 유연 기판 상에도 코팅이 용이한 효과가 있다. 
[화학식 1] 
In x Ga 1   -   x N 
(상기 화학식 1에서, x는 0≤x≤1의 범위를 갖는다.)
Patent KR-20160141887-A (KR)
Inventor: LEE GEE DONG
IPC: A23L19/10
Filed: 2015-06-01
Abstract: The present invention relates to high quality white ginseng with an original shape and a method for manufacturing the same. The white ginseng is manufactured by selecting raw ginseng, drying the raw ginseng at room temperature for 24 hours and drying the dried ginseng under a vacuum condition at 38-54C and 78-83 kPa. The white ginseng with an original shape is manufactured under an optimal condition. A result of measuring the white ginseng quality shows that the method has an effect of enhancing product quality of white ginseng in quality and preference aspects.
Patent KR-20160141520-A (KR)
Inventor: JANG GYE HUN
IPC: A61F5/01
Filed: 2015-06-01
Abstract: 본 발명은 하체를 대칭되게 운동시켜 균형있는 골반과 다리를 만들며, 교정기의 사용에 있어 안전성을 더한 하체 교정기에 관한 것이다. 본 발명에 따른 하체 교정기는, 동력을 전달하는 구동부와 이 구동부에서 동력을 전달받아 각각 서로 상이한 방향으로 회전함과 동시에 자체적으로 자유 회전가능하도록 작동하는 두 운동변환부와 사용자의 다리가 안치되는 공간을 제공하고, 사용자의 두 다리를 대칭되게 벌리거나 모으도록 상기 운동변환부와 연동되어 구동부의 회전방향과 같이 회전함과 동시에 다리가 안치되는 부분이 자체적으로 회전하는 두 다리고정부와 운동변환부와 다리고정부를 연결하며, 다리고정부에 가해지는 힘에 따라 구동부의 회전방향을 바꾸어주는 두 안전연결장치를 포함하며, 이 안전연결장치는, 일측에 운동변환부가 결합되고 타측에 다리고정부가 선회 가능하도록 결합되어 있는 브라켓과 이 브라켓에 고정되어 브라켓으로부터 다리고정부를 바이어스하는 탄성부재와 브라켓에 구비되며, 다리고정부의 선회 시 다리고정부에 의해 푸싱되는 리미트스위치를 구비하는 것을 특징으로 한다.
Patent KR-20160145962-A (KR)
Title: User equipment for reverse NFC payment, NFC payment terminal, system comprising the same, control method thereof and computer readable medium having computer program recorded therefor
Inventor: JEON JAE SIC
IPC: G06Q20/38
Filed: 2015-06-11
Abstract: Disclosed are a user device for reverse NFC payment, an NFC payment terminal, a reverse NFC payment system comprising the same, a control method thereof, and a recording medium recording a computer program. That is, according to the present invention, the user device operates as a reader or a writer and the NFC payment terminal (or a POS terminal) operates as a card to perform a payment function so as to simplify payment function processing steps, thereby improving satisfaction of a user. A mobile card service can be independently provided without an alliance with a communication service provider or a mobile phone manufacturer or reward calculation to unify customer management and reduce costs consumed for card issuance.
Patent KR-20160147330-A (KR)
Inventor: PARK MIN YOUNG
IPC: H04L29/06
Filed: 2015-06-15
Abstract: 본 발명은 가전 제품에 관한 것이다.  
일 측면에 따른 가전 제품은, 구동부를 제어하기 위한 제품 마이컴; 상기 제품 마이컴과 통신할 수 있는 통신 모뎀; 및 상기 통신 모뎀과 통신수 있으며, 상기 통신 모뎀과 다른 통신 프로토코을 이용하여 다른 가전 제품과 통신할 수 있는 로컬 네트워크 통신 모듈을 포함하고, 상기 로컬 네트워크 통신 모듈은 다른 가전 제품으로 접속하여 다른 가전 제품으로 컨트롤 명령, 이벤트 또는 쿼리(qurey)를 전송하거나, 상기 다른 가전 제품으로부터 컨트롤 명령, 이벤트 또는 쿼리를 수신할 수 있고, 수신된 컨트롤 명령, 이벤트 또는 쿼리는 상기 통신 모뎀을 통하여 상기 제품 마이컴으로 전달될 수 있다.
Patent KR-20160148950-A (KR)
Title: 초기우수 처리장치
Inventor: YOON BIT NA
IPC: C02F3/32
Filed: 2015-06-17
Abstract: 우수가 유입되어 흐르는 유입부와 연통되는 유입구를 통해 우수가 유입되어 저장되도록 마련되는 집수부와, 개구된 상면과 다수의 통공이 상하로 관통된 저면 사이의 내부 공간은 구획벽을 통해 수개로 구획되어, 식생층으로 이루어진 식생처리부 및 여재층으로 이루어진 침투처리부로 구성되며, 상기 유출구로부터 토출된 우수가 상기 식생처리부로 공급되도록 마련되는 유량분배셀과, 내부에는 상기 유량분배셀에서 배수된 우수가 분산 이동되도록 하는 제1분산부재가 수용되고, 저면에는 상기 제1분산부재를 통해 분산된 우수가 하방으로 배수되도록 상하로 관통된 다수의 배출공이 마련되는 우수처리부와, 상면과 하면이 이격 형성되어 상기 우수처리부에서 배수된 우수가 내부 저장공간에 저장된 상태에서 하방으로 배수되도록 하면서, 상기 우수처리부를 지지하도록 마련되는 우수저장부와, 상기 집수부의 일측에 배치되어 상기 유출구로부터 상측이 개구된 내부 수용부로 우수가 공급되고, 공급된 우수가 지면으로 배수되도록 저면에는 상하로 관통된 배수홀이 다수개 마련되며, 상기 수용부에는 상기 우수저장부에서 유입된 우수가 분산 이동되도록 할 수 있는 재질로 마련되는 제2분산부재와, 우수에 포함된 오염물질을 여과하도록 마련되는 제2여과부재와, 상기 우수저장부와, 상기 우수처리부 및 유량분배셀이 순차적으로 삽입되어 적층되는 우수처리블록을 포함하여 구성되는 초기우수 처리장치에 관한 것이다.
Patent KR-20170001212-A (KR)
Inventor: KIM JONG SEO
IPC: G06Q20/38
Filed: 2015-06-26
Abstract: The present invention relates to a credit transfer-based simple payment method using an OTP card. According to the present invention, the credit transfer-based simple payment method using an OTP card is executed through an operation server communicating with a program provided in a wireless terminal of a user. By non-contact interfacing an OPT card generating an OTP for banking to the wireless terminal of the user, a credit transfer-based payment is provided by assigning the same status as receiving a key of the OTP for banking or using a banking application of a bank without receiving the key of the OTP for banking or using the banking application of the bank.
Patent KR-20170001913-A (KR)
Title: Portable asphalt concrete heat conservation car
Inventor: BYUN MOON SOO
IPC: E01C11/00
Filed: 2015-06-26
Abstract: An objective of the present invention is to provide a mobile asphalt concrete heat conservation device. The mobile asphalt concrete heat conservation device comprises: a heat conservation chamber (20) installed in a loading unit (14) of a vehicle in which asphalt concrete is filled; a door (30) to open and close an upper portion of the heat conservation chamber (20); and an exhaust gas pipe (40) whose both ends communicate with an exhaust gas discharge unit and the loading unit (14) of the vehicle to discharge exhaust gas between an outer surface of the heat conservation chamber (20) and the loading unit (14) of the vehicle from the exhaust gas discharge unit of the vehicle. A supporter (23) protrudes from an outer surface of a bottom plate (22) of the heat conservation chamber (20). A lower end of the supporter (23) is supported on an upper surface of the loading unit (14) of the vehicle to secure a bottom space where the outer surface of the bottom plate (22) of the heat conservation chamber (20) is separated upwards from the loading compartment of the vehicle.
Patent KR-20150083452-A (KR)
Title: Cartridge Refill Liquid Board Marker
Inventor: YU MI RIM
IPC: B43K8/03
Filed: 2015-06-29
Abstract: The present invention relates to a liquid board marker as a board marker containing various colors made to be refilled. The thickness of the board marker is thick enough to store a large quantity without requiring a long length; users can use various colors in one pen by using the pen-shaped cartridge; the top part of the pen is transparent so that the users to be able to see the amount of ink remaining; users can refill ink by inserting the pen lid into a cover of an ink tank and engaging the cogs; the edge of the pen is surrounded by a groove to prevent ink from drying, acting as a control means to block the air; and users can write or modify writing on a whiteboard with the various colors included in the pen by holding an eraser and a pen with their hands.
Patent KR-20170007955-A (KR)
Title: Cooking apparatus
Inventor: PARK DONG HO
IPC: F24C7/08
Filed: 2015-07-13
Abstract: The present invention relates to cooking equipment which has an improved structure so that a temperature of a target to be measured can be more accurately measured. Cooking equipment according to an aspect of the present invention comprises: a body; a cooking table which is disposed on a top surface of the body, and which supports a cooking container; an induction coil which generates a magnetic field used to perform induction heating on the cooking container; and a temperature measurement unit which is disposed in an electronic component chamber formed in the body, and which measures a temperature of the cooking container. In this case, the temperature measurement unit comprises a case having an opening formed through a top surface thereof, a temperature sensor disposed in the case and adapted to measure the temperature of the cooking container based on infrared light emitted by the cooking container, and a cooling duct connected to the case on one side thereof and adapted to include an air inlet formed on the other side thereof. Furthermore, the temperature measurement unit enables air introduced via the air inlet to flow into the case through the cooling duct, thereby adjusting a temperature inside the case.
Patent KR-20170011067-A (KR)
Title: Piezoelectric vibration module
Inventor: PARK JUNG HYUN
IPC: H01L41/083
Filed: 2015-07-21
Abstract: According to the present invention, a piezoelectric vibration module arranges an external electrode in a stacking direction on an outer surface of a piezoelectric element to maintain a reliable coupling state with a terminal of an FPCB even under a bending phenomenon of the piezoelectric element dependent to repetition of contraction and/or expansion of the piezoelectric element. The external electrode of the piezoelectric element can locate a contact region with the FPCB in a part with a small amount of displacement.
Patent KR-20170011094-A (KR)
Inventor: LEE BYEONG CHUL
IPC: F16K3/30
Filed: 2015-07-21
Abstract: 본 발명은 동파를 방지할 수 있는 T형 게이트밸브에 관한 것으로, 내부에 원통형의 중공이 형성되고, 측면 하부에 유체가 유입되는 유입로와, 측면 상부에 유체가 배출되는 배출로가 각각 상기 중공과 연통되게 형성된 하우징, 하우징의 중공에서부터 하우징의 외주면까지 연장되어 승하강 할 수 있게 결합된 스템, 하우징의 중공에 위치한 스템의 끝단에 결합되어 스템의 하강 시 중공을 폐쇄하는 디스크, 하우징 내 유체의 온도를 측정하는 온도센서, 및 디스크에 결합되어 온도센서로 검출된 유체가 기 설정된 온도 이하이면 가열되는 발열부재를 포함한다.
Patent KR-20170014840-A (KR)
Title: Mini mask pack
Inventor: KIM SEONG AE
IPC: D04H1/4374
Filed: 2015-07-31
Abstract: A small size mask pack of the present invention comprises: unit masks consisting of a non-woven fabric in which a picture visually showing fruit or vegetable ingredients is printed, and a cellulose sheet adhering to a lower surface of the non-woven fabric and coming in contact with the skin; and gel serum including carbomer or acrylic viscosity increasing agent, wherein the unit masks are stacked in a container and the gel serum is individually filled in each unit mask.
Patent KR-20170018155-A (KR)
Title: 표시장치
Inventor: HONG SOON HWAN
IPC: G09G3/36
Filed: 2015-08-05
Abstract: 본 발명의 표시장치에 관한 것으로, 본 발명의 표시장치는 제N(N은 양의 정수) 수평 픽셀 라인에 배치된 제1 컬러의 제1 서브 픽셀, 제2 컬러의 제2 서브 픽셀 및 제3 컬러의 제3 서브 픽셀, 제N+1 수평 픽셀 라인에 배치된 제2 컬러의 제4 서브 픽셀, 제3 컬러의 제5 서브 픽셀 및 제1 컬러의 제6 서브 픽셀, 제1 게이트 라인으로부터의 제1 게이트 펄스에 응답하여 제M(M은 양의 정수)+1 데이터 라인을 제2 서브 픽셀에 연결하는 제1 TFT, 제1 게이트 펄스에 응답하여 제M+2 데이터 라인(DL3)을 제3 서브 픽셀에 연결하는 제2 TFT, 제1 게이트 펄스에 응답하여 제M+3 데이터 라인을 제1 서브 픽셀에 연결하는 제3 TFT, 제2 게이트 라인으로부터의 제2 게이트 펄스에 응답하여 제M 데이터 라인을 제4 서브 픽셀에 연결하는 제4 TFT, 제2 게이트 펄스에 응답하여 제M+2 데이터 라인(DL3)을 상기 제5 서브 픽셀에 연결하는 제5 TFT 및 제2 게이트 펄스에 응답하여 제M+1 데이터 라인을 제6 서브 픽셀에 연결하는 제6 TFT를 포함한다.
Patent KR-20170018663-A (KR)
Inventor: AN CHANG YOUNG
IPC: B22D1/00
Filed: 2015-08-10
Abstract: The present invention relates to a manufacturing method of an aluminum ingot having improved properties such as corrosion resistance and heat resistance, by dissolving a base material extracted from aluminum waste materials. The manufacturing method of an aluminum ingot can reduce the use of a raw material by selecting aluminum among waste materials and casting the same, increase a collection rate of useful metal, and maximize effective value with respect to recycling of resources.
Patent KR-20170019771-A (KR)
Inventor: PARK CHUL KI
IPC: A47C27/22
Filed: 2015-08-12
Abstract: A mattress structure is disclosed. The present invention comprises: a mattress module having at least one coupling hole formed in the horizontal direction; and a reinforcement member installed in the coupling hole. According to the present invention, a load support function of the mattress structure is reinforced in order to allow a user to take a comfortably sleeping posture. Moreover, according to the present invention, the present invention provides the customized mattress structure, selectively reinforcing the load support function in accordance with body characteristics of the user. In addition, according to the present invention, the present invention provides the mattress structure, improving a behavior characteristic of an internal spring structure and reinforcing the load support function in an aspect of the spring structure.
Patent KR-20170020691-A (KR)
Inventor: PARK KWANG SUN
IPC: B62K3/00
Filed: 2015-08-15
Abstract: 본 발명은 리컴번트 자전거 또는 그와 유사한 장치에 적용 가능한 힘의 소실이 적은 스텝핑 방식을 이용한 구동장치에 관한 것으로, 구동원인 스텝핑 장치(100); 스텝핑 장치의 왕복운동을 구동륜에 전달하는 와이어 결합체(200); 와이어의 견인력을 상기 구동륜에 회전력으로 전환시켜 주는 프리휠부(300); 및 지렛대에 연결된 상기 와이어의 위치를 변화시켜 회전비를 달리하는 변속장치(400)를 포함한다. 이에, 페달에 가해지는 힘을 손실 없이 구동륜에 전달할 수 있어 적은 힘으로도 빠른 속도를 낼 수 있고 스텝핑의 운동 폭을 달리할 수 있어 근육의 피로도를 낮출 수 있다. 따라서 본 장치는 근력이 약한 노약자나 장애인 등을 위한 자전거나 휠체어 등의 구동장치로 적용하기에 매우 적합하다는 효과가 있다.
Patent KR-20170025101-A (KR)
Title: A turbo apparatus
Inventor: CHOI JONG WON
IPC: F01D25/24
Filed: 2015-08-27
Abstract: The present invention provides a turbo apparatus easy to assemble and disassemble. According to one embodiment of the present invention, in a turbo apparatus including an impeller and a scroll casing having a scroll passage communicating with the impeller, the turbo apparatus comprises: a first flange unit formed around the turbo apparatus; a first fluid guide part formed inside and communicating with the impeller; a housing part including a first connection part to connect the first flange part and the first fluid guide part; a second flange part installed to face the first flange part; a second fluid guide part connected to the first fluid guide part; a shroud part including a second connection part to connect the second flange part and the second guide part; and a flange mounting part formed in a scroll casing and installed to face the second flange part.
Patent KR-20170025281-A (KR)
Inventor: KWAK YEON MI
IPC: B60C1/00
Filed: 2015-08-28
Abstract: The present invention relates to a tire sound absorbing material with a deodorant effect and a tire having the same, wherein the tire sound absorbing material with a deodorant effect has foamed polyurethane which is manufactured by reacting with: 100 parts by weight of polyol; 30 to 50 parts by weight of diisocyanate; 1 to 40 parts by weight of a citrus peel; and 1 to 20 parts by weight of red clay powder. Therefore, provided is an eco-friendly tire with excellent deodorant and sound absorbing performance.