baber/WOPTO huggingface dataset:
Patent KR-20190043809-A (KR)
Title: Power transmission apparatus for vehicle
Inventor: CHO WON MIN
IPC: F16H3/091
Filed: 2017-10-19
Abstract: Disclosed is a vehicle transmission. According to an embodiment of the present invention, the vehicle transmission includes: a planetary gear set outputting rotational force of an engine in both a reduced speed and the same speed; a first input shaft selectively connected to an engine output shaft through a first clutch; a second input shaft placed on the periphery of the first input shaft without interference in rotation, and selectively connected to the engine output shaft through a second clutch; a third input shaft placed in parallel with the first input shaft, having a predetermined distance therefrom; an output shaft placed in parallel with the first input shaft, having a predetermined distance therefrom; an idle shaft placed at a predetermined distance from the first input shaft; and a fixed gear shifting part making output through the output shaft by shifting to a fixed gear in accordance with a gear ratio of four gear trains placed selectively on the first, second, and third input shafts, the output shaft, and the idle shaft to be mutually circumscribed and geared.
Patent KR-20190047209-A (KR)
Inventor: KIM GEUN HYEONG
IPC: C09D7/40
Filed: 2017-10-27
Abstract: The present invention relates to an organic-inorganic hybrid water-soluble primer composition, which comprises: 50 to 70 wt% of a polyurethane emulsion resin; 5 to 20 wt% of a curing agent; 1 to 3 wt% of hydroxic ammonium; and 20 to 35 wt% of silica sol, wherein the polyurethane emulsion resin has viscosity in the range of 50 to 150 mPas and pH of 8 to 10, and comprises anionic aliphatic polyurethane. In addition, the silica sol includes silica particles and an epoxy silane coupling agent.
Patent KR-20190048341-A (KR)
Inventor: IM WAN TAEK
IPC: A01N63/04
Filed: 2017-10-31
Abstract: The present invention relates to novel nitrogen-fixing bacteria, Cryptococcus podzolicus PGPY, and uses thereof and, more specifically, to novel nitrogen-fixing bacteria, Cryptococcus podzolicus PGPY, deposited under accession number KACC93288P in Korean agricultural culture collection (KACC) of the national academy of agricultural science; a composition for promoting plant growth comprising the bacterial strain or culture material as an effective component; and a method of promoting plant growth by using the bacterial strain. The bacterial strain of the present invention has nitrogen-fixing ability and thus can supply nitrogen sources to a plant body; and can continuously promote and enhance the growth and development of the plant within soil. Accordingly, the bacterial strain, composition, and method of the present invention can assist in increasing the amount of crops and improving the quality thereof while suppressing the use of chemical fertilizers in the farms, and further can dramatically contribute to addressing soil contamination problems and the like, associated with the use of chemical fertilizers.
Patent KR-20190050382-A (KR)
Inventor: LEE EUN SUNG
IPC: A45D34/04
Filed: 2017-11-03
Abstract: The present invention relates to an ultrasonic hydrogen water mist generating apparatus. More specifically, the ultrasonic hydrogen water mist generating apparatus comprises: a container part for containing water; a hydrogen generating part coupled to a lower part of the container part to generate hydrogen for converting the water contained in the container part into hydrogen water by an internal hydrogen generating unit, and supplying the generated hydrogen to the inside of the container part; and a spraying part coupled to an upper part of the container part to receive the water contained in the container part so as to convert the hydrogen water into a mist state by an internal ultrasonic vibrator.
Patent KR-20190051100-A (KR)
Inventor: CHOI YONG SU
IPC: H01M10/058
Filed: 2017-11-06
Abstract: The present invention relates to a method of packaging a flexible secondary battery, a flexible secondary battery manufactured by the same and a manufacturing method thereof. According to the present invention, the method of packaging a flexible secondary battery comprises: (1) a step of inserting an electrode assembly for a cable-type or a wire-type flexible secondary battery into a first shrinkable tube and thermally shrinking the first shrinkable tube to form a packaging inner layer; (b) a step of winding a water blocking film on an outer circumferential surface of the packaging inner layer to form a packaging intermediate layer; and (3) a step of inserting the electrode assembly with the packaging intermediate layer into a second shrinkable tube and thermally shrinking the second shrinkable tube to form a packaging outer layer. When a flexible secondary battery is manufactured by applying the battery packaging method, the flexible secondary battery has excellent flexibility to prevent cracks and electrolyte leakage even if the flexible secondary battery is repeatedly curved and bent.
Patent KR-20190051418-A (KR)
Inventor: SHIN HO SUNG
IPC: A61C17/02
Filed: 2017-11-07
Abstract: The present invention relates to a method and an apparatus for automatically supplying purified water to a dental medical device as hot water. According to the present invention, a case is provided, a pretreatment water purifying filter is mounted at the center of the case, a pressurizing pump and a pressure sensor are installed to facilitate proper purified water, and a membrane for finally purifying the pretreated water is installed at an upper end portion of the case. Also, a pressure tank which is formed with a double blocking wall, and is flexible, is mounted to prevent the purified water from being contaminated. In addition, when the purified water is supplied to a medical device, the purified water is automatically supplied in the required amount by a tank pressure without the inconvenience of separately pressing or filling water in a storage tank, and the purified water is divided into drinking water and medical water, such that a drinking water supply line supplies the drinking water to a patient through a T.O.R filter, and a medical supply line separately are installed with a heating storage tank and an automatic temperature adjusting device to heat and supply the purified water, thereby eliminating repulsion of a patient during a dental treatment. Moreover, a water supply device is installed and connected to a dental water purifier online in a patient waiting room to be effectively used, and the purified water is supplied to the medical device without the inconvenience of separately filling water since a suction tank is not required, thereby preventing precise, minute, and expensive medical equipment from being worn or clogged, and extending a lifespan of equipment. Furthermore, the reliability of a patient on dental health and a doctor can be improved by using clean water during a dental treatment.
Patent KR-20190051688-A (KR)
Inventor: KIM KI HYUN
IPC: A45D34/00
Filed: 2017-11-07
Abstract: Provided is a cosmetic container, which is to easily discharge only a cosmetic liquid when the cosmetic liquid containing a solid is used. The cosmetic container of the present invention comprises: a container part for containing a cosmetic liquid, and having an opening formed at an upper portion thereof; a pump cap including a housing coupled to the container part to seal the opening, a cylinder of a hollow tube shape, coupled to the housing, and having the inside thereof to communicate with the container part, a piston having one end thereof positioned at the inside of the cylinder, and a through-hole formed at the center thereof, a valve member inserted into the cylinder, and opening and closing an inlet communicating with the container part in accordance with an internal pressure of the cylinder, a spray nozzle coupled to an upper portion of the piston to be slidably moved to the housing, and spraying the cosmetic liquid to a side surface, and a button formed with a flow path for connecting the spray nozzle and the through-hole to seal the container part; and a filter unit including a filter frame communicating with the cylinder, and having a receiving space formed therein and first and second open windows formed on a side surface and a lower portion thereof, respectively, a first net member installed in the receiving space inside the filter frame to block the first open window, and a second net member installed in the filter frame to block the second open window.
Patent KR-20190054451-A (KR)
Title: A memory device including massbit counter and operating method thereof
Inventor: YUN SUNG WON
IPC: G11C16/10
Filed: 2017-11-13
Abstract: According to the technical idea of the present disclosure, a method for operating a memory apparatus includes a plurality of stages each having a plurality of page buffers and performs a plurality of program loops. A verification operation of a first program loop among the program loops comprises the steps of: performing a first off cell number count operation based on a first sampling rate for a first state of the stages; maintaining or changing the first sampling rate based on the result of the first off cell number count; and performing a second off cell number count operation based on the first sampling rate maintained or changed with respect to a second stage among the stages.
Patent KR-20190055470-A (KR)
Title: Appratus for assigning channel for wirelss LAN and method for the same
Inventor: HYUN IN JAE
IPC: H04W72/10
Filed: 2017-11-15
Abstract: The present invention relates to a device and a method to set a wireless LAN channel. According to an embodiment of the present invention, the wireless LAN channel setting method includes: a channel setting request receiving step of receiving a channel setting request message including setting information of an access point (AP) and surrounding environment information corresponding to an installation position of the access point from the access point which forms a wireless local area network; a channel analysis step of generating environmental information by channel by extracting a plurality of available channels supported by the access point from the setting information and mapping each piece of surrounding environment information corresponding to the available channels; a channel search step of searching for quality information of each of the available channels by applying the environmental information by channel to a wireless LAN quality information database, and setting a recommended channel among the available channels based on the quality information; and a transmission step of transmitting the recommended channel to the access point. Therefore, the present invention is capable of increasing the reliability of channel settings.
Patent KR-20190055543-A (KR)
Title: Amine-based carbon dioxide adsorbent comprising chelating agent and method of manufacturing thereof
Inventor: CHOI MINKEE
IPC: B01J20/26
Filed: 2017-11-15
Abstract: The present invention relates to an amine-based carbon dioxide adsorbent comprising a chelating agent and a method for manufacturing the same. More particularly, the present invention relates to: the amine-based carbon dioxide adsorbent comprising the chelating agent with improved oxidation resistance by additionally introducing the chelating agent in a process of synthesizing the carbon dioxide adsorbent that immobilizes or impregnates amine on a porous support; and the method for manufacturing the same. The amine-based carbon dioxide adsorbent comprising the chelating agent according to the present invention exhibits very high oxidation resistance since an added chelate compound serves to remove various transition metal impurities which perform catalysis in amine oxidation.
Patent KR-20180105557-A (KR)
Title: Microfluidic system and microfluidic control method using the same
Inventor: KWANG HYOCHUNG
IPC: B01L3/00
Filed: 2017-11-16
Abstract: The present invention relates to a system for controlling a microfluid and to a method for controlling a microfluid using the same, and specifically, provided is the system for controlling the microfluid, which comprises: a microfluidic chip including a storage chamber storing a reaction liquid and an accommodation chamber communicating with the storage chamber; and a microfluidic control device controlling the reaction liquid in the microfluidic chip, wherein the microfluidic control device comprises: a first roller in contact with a microfluidic chip and rotating with movement of the microfluidic chip; and a pressure projection formed on the outer circumferential surface of the first roller, wherein the pressure projection has a shape corresponding to the storage chamber. The system for controlling the microfluid and the method for controlling the microfluid using the same can precisely control the reaction liquid and can be applicable to various lab-on-a-chips.
Patent KR-20190061348-A (KR)
Title: Safety driving device and method thereof
Inventor: KIM SEOK IL
IPC: B60W30/08
Filed: 2017-11-27
Abstract: The present invention relates to a safe vehicle driving device capable of promoting safe driving by monitoring the driving habits of a driver and the condition of a vehicle through various sensors and a digital tachograph (DTG) of the vehicle and warning the driver of a dangerous situation through collective analysis on the monitored information, and a method thereof. The safe vehicle driving device includes: a first situation information collecting part obtaining front situation information of a vehicle and a driver; a digital tachograph recording vehicle information to identify the condition of the vehicle or defects thereof; a second situation information collecting part sensing a path direction of the vehicle and an adjacent obstacle; a central processing device determining a dangerous factor by collectively analyzing the vehicle information, the obstacle sensing information, and the image information, which are collected by the first and second situation collecting parts and the digital tachograph, and then, outputting a warning signal if the occurrence of a dangerous situation is expected as a result of the determination; and an alarm/warning device warning the driver of danger based on the warning signal.
Patent KR-20190062869-A (KR)
Title: The laser handpiece with two type of cooling device
Inventor: KIM JUNG HYUN
IPC: A61B18/00
Filed: 2017-11-29
Abstract: The present invention relates to a laser handpiece having a cooling device of two types, capable of obtaining an appropriate skin cooling effect, which comprises: a laser output device for adjusting a spot size of a laser; a contact cooling device for cooling skin of a subject heated by the irradiated laser; and a spray cooling device for spraying cooling gas to cool the skin of the subject.
Patent KR-20190063299-A (KR)
Title: Display module and assembly thereof
Inventor: KIM SANG WON
IPC: E04H1/12
Filed: 2017-11-29
Abstract: A display module of the present invention includes: a plurality of dividing units having a radial shape and formed of an assembly of a plurality of vertical and horizontal frames; a plate provided on at least one of the plurality of dividing units and having a display surface capable of being displayed on one surface; and a connecting unit provided to assemble and disassemble the plurality of vertical and horizontal frames.
Patent KR-20180064304-A (KR)
Inventor: SAITO YUTA
IPC: H05K13/00
Filed: 2017-12-04
Abstract: The present invention relates to a conveying apparatus such as a soldering apparatus for soldering surface mounted components on a substrate, and more specifically to, a conveying apparatus capable of controlling conveyance of a substrate according to whether presence or not of a waiting substrate. As a conveying apparatus for conveying a substrate P_(n), a soldering apparatus 100 includes: a substrate insertion part 14 for inserting the substrate P_(n) in the order from the upstream to the downstream with respect to a substrate conveying direction; an intermittent conveying part 15 for conveying the substrate P_(n) inserted in the soldering apparatus 100 in an intermittent manner; a substrate removal part 16 for removing the intermittently conveyed substrate P_(n) to the outside of the soldering apparatus 100; and a controlling part 70 for controlling conveyance of the substrate P_(n). The substrate insertion part 14 includes: a first conveying route 13A for conveying the substrate P_(n); a first sensor 20A installed adjacent to a substrate insertion hole 11 of the substrate insertion part 14; and a second sensor 20B disposed downstream of the first sensor with respect to the conveying direction of the substrate P_(n). The intermittent conveying part 15 includes: a second conveying route 23B for conveying the substrate P_(n); and a third sensor 20C disposed in the vicinity of an upstream end of the intermittent conveying part 15 with respect to the conveying direction of the substrate P_(n).
Patent KR-20180119092-A (KR)
Inventor: LIN CHIH HAN
IPC: H01L21/3065
Filed: 2017-12-05
Abstract: A method for manufacturing a semiconductor device including an opening part on a gate electrode for forming two gate electrode layers which are spaced apart from each other is provided. An oxidation or nitridation treatment is performed in a region between the two gate electrode layers which are spaced apart from each other. A first insulating layer is formed in the opening part between the two gate electrode layers which are spaced apart from each other. Accordingly, the present invention can solve a problem due to electrical contact between adjacent gate electrodes.
Patent KR-20190068115-A (KR)
Title: Apparatus for controlling group driving and method thereof
Inventor: JI YONG KWAN
IPC: B60W30/18
Filed: 2017-12-08
Abstract: The present invention provides an apparatus for controlling group driving and a method thereof. According to the present invention, the apparatus for controlling group driving comprises: an inter-vehicle communication unit for communicating with a leader vehicle to receive a driving state and a traveling track of the leader vehicle; a leader vehicle learning unit for learning a driving pattern of the leader vehicle based on the driving state of the leader vehicle received through the inter-vehicle communication unit; an autonomous drive unit for autonomously driving a follower vehicle in accordance with the traveling track of the leader vehicle; and a follow-up control unit for receiving the driving state of the leader vehicle to learn a driving pattern of the leader vehicle, controlling the autonomous drive unit to follow the traveling track of the leader vehicle, and performing the autonomous driving by applying the driving pattern of the leader vehicle.
Patent KR-20190070181-A (KR)
Title: Method for recovering covalt from solution comprising covalt, nickel and iron
Inventor: EOM HYUNG SUB
IPC: C22B23/00
Filed: 2017-12-12
Abstract: The present invention relates to a method for recovering cobalt from a remaining solution at high purity in a process of recovering nickel from ore. The method for recovering cobalt from an extraction remaining solution created in a process of recovering nickel from low-quality nickel ore comprises: a cation exchange step of applying an extraction remaining solution created in a process of recovering nickel from low-quality nickel ore to a cation exchange resin to acquire a solution containing cobalt and nickel; an iron removal step of removing iron from the solution containing cobalt and nickel to obtain an iron-removed solution; a solvent extraction and removal step of adding a cation extractor to the iron-removed solution to acquire an extraction solution containing cobalt, and removing cobalt from the extraction solution by a removal solution to obtain a water-phase cobalt solution; and a concentration crystallization step of concentrating and crystallizing the solution containing cobalt.
Patent KR-20190078758-A (KR)
Title: Binder, coating composition for thermal blocking and method for manufacturing the same
Inventor: KIM NAM HOON
IPC: C09D183/04
Filed: 2017-12-27
Abstract: The present invention relates to a binder, a coating composition for thermal blocking comprising chalcogenide-based nanoparticles and an organic solvent, and a production method thereof. The coating composition for thermal blocking according to the invention comprises: the binder excellent in adhesion with glass; and the chalcogenide-based nanoparticles as an infrared ray blocking agent, thereby having an excellent thermal blocking effect and excellent mechanical properties.
Patent KR-20190079196-A (KR)
Title: Method for Controlling Purge Duty Reflecting Flow Rate Deviation Between Purge Valves
Inventor: KIM WAN HO
IPC: F02M25/08
Filed: 2017-12-27
Abstract: The present invention relates to a method for controlling a purge duty reflecting flow rate deviation between purge valves to prevent a purge duty control error caused by flow rate deviation between purge valves. According to the present invention, the method for controlling a purge duty reflecting flow rate deviation between purge valves is a purge duty control method to control purge duty of purge valves by being fitted to a target purge flow rate calculated in an ECU. The purge duty is determined by a purge flow rate map set by an upper limit product flow rate map with respect to a purge valve flow rate upper limit product and a lower limit product flow rate map with respect to a purge valve flow rate lower limit product.
Patent KR-20170016484-A (KR)
Inventor: HAYASHI KOUTAROU
IPC: C22C38/58
Filed: 2015-07-17
Abstract: 강재는, 질량％로, C: 0.050％∼0.35％, Si: 0.50％∼3.0％, Mn: 3.0％를 초과하고 7.5％ 이하, P: 0.05％ 이하, S: 0.01％ 이하, sol.Al: 0.001∼3.0％, N: 0.01％ 이하, V: 0％∼1.0％, Ti: 0％∼1.0％, Nb: 0％∼1.0％, Cr: 0％∼1.0％, Mo: 0％∼1.0％, Cu: 0％∼1.0％, Ni: 0％∼1.0％, Ca: 0％∼0.01％, Mg: 0％∼0.01％, REM: 0％∼0.01％, Zr: 0％∼0.01％, B: 0％∼0.01％, Bi: 0％∼0.01％, 또한 잔부: Fe 및 불순물로 나타내어지는 화학 조성을 갖고, 탈탄 페라이트층의 두께가 5㎛ 이하이고, 잔류 오스테나이트의 체적률이 10％∼40％인 금속 조직을 갖고, 인장 강도가 980MPa 이상이다.
Patent KR-20170024071-A (KR)
Inventor: SWAN MARTIN
IPC: H02G15/04
Filed: 2015-06-03
Abstract: 케이블 글랜드를 위한 클램핑 장치(38)가 개시된다. 클램핑 장치는 케이블(4)을 수용하기 위한 제 1 통공을 가진 제 1 동체 부재(64), 제 1 동체 부재에 대하여 피봇 가능하게 장착된 복수개의 클램핑 부재(56) 및, 클램핑 부재들을 제 1 동체 부재에 대하여 움직여서 케이블과 클램핑 맞물림되게 하는 제 2 동체 부재(66)를 포함한다.
Patent KR-20170059985-A (KR)
Title: 유기 전계발광 소자
Inventor: TADA MASASHI
IPC: C09K11/06
Filed: 2015-08-26
Abstract: 저구동전압으로 고발광효율, 장수명이고, 균질한 유기 EL 소자를 제공한다. 
대향하는 양극과 음극의 사이에 발광층을 포함하는 유기 전계발광 소자에 있어서, 발광층이 호스트 재료와 발광성 도펀트 재료를 함유하고, 호스트 재료가 인돌로카르바졸환의 2개의 질소에 방향족 탄화수소기 또는 방향족 복소환기가 치환한 구조를 갖는 화합물에서 선택되는 2종류 이상의 화합물을 예비혼합한 재료이며, 예비혼합한 호스트 재료와 발광성 도펀트 재료를 공진공 증착해서 형성된 것을 특징으로 한다.
Patent KR-20170094150-A (KR)
Inventor: FERNANDO KEETHAN DASNAVIS
IPC: A24F40/485
Filed: 2015-12-07
Abstract: 에어로졸-발생 시스템은 공기 유입구(18)와 공기 유출구(24); 액체 에어로졸-형성 기재를 유지하는 액체 저장부(30), 액체 유출구를 갖는 액체 저장부(30); 공기 유입구(18)에서 액체 유출구를 지나는 공기 유출구(24)까지의 공기 흐름 통로(22); 및 액체 유출구와 공기 유출구(24) 사이에 위치된, 흐름 경로 내의 가열 요소(26)를 포함하며, 공기 흐름 통로(22)는 공기가 공기 흐름 통로(22)를 통하여 공기 유입구(18)에서 공기 유출구(24)로 흐를 때 액체 유출구에 있는 공기 흐름 통로(22) 내부에서 압력 강하가 일어나도록 형성된다. 이 시스템은 유리하게, 공기가 공기 유입구(18)에서 공기 흐름 통로를 통해 공기 유출구(24)로 흐를 때, 액체 유출구에서의 압력이 액체 저장부(30) 내부의 압력보다 낮도록 구성된다. 이는 액체를 액체 저장부(30)로부터 공기 흐름 내부로 끌어당기며, 이는 기화를 위해 액체를 가열 요소(26)로 전달한다.
Patent KR-20170083086-A (KR)
Title: 이축 연신 다공성 필름
Inventor: TOPOLKARAEV VASILY A
IPC: B29D7/01
Filed: 2015-11-17
Abstract: 폴리올레핀 매트릭스 중합체 및 연속상 내에 이산 도메인의 형태로 분산된 나노내포(nanoinclusion) 첨가제를 포함하는 연속상을 함유하는 열가소성 조성물을 포함하는 필름이 제공된다. 필름은 기계 방향 및 교차-기계 방향으로 이축 연신되어 조성물 내에 다공성 망을 형성한다. 다공성 망은 약 800nm 이하의 최대 단면 치수를 갖는 나노포어를 함유한다. 나노포어 중 적어도 일부분은 교차-기계 방향으로 배향되어서 축방향 치수는 일반적으로 교차-기계 방향으로 연장되고 단면 치수는 일반적으로 기계 방향으로 연장된다.
Patent KR-20170094238-A (KR)
Inventor: CASEBOLT BRETT
IPC: A23L33/10
Filed: 2015-12-16
Abstract: 대상체의 혈청 내 인슐린-유사 성장 인자 (IGF)의 농도를 증가시키는 방법이 본원에 제공된다. 한 구현예에서, 상기 방법은 활성 IGF-1을 대상체에게 투여하는 것을 포함하며, 여기서 대상체의 혈청 내 IGF 농도가 증가한다. 대상체에서 병태를 치료하는 방법, 대상체의 건강을 개선 또는 유지하는 방법, 및 대상체의 특징을 개선시키는 방법이 또한 제공된다. 병태의 예에는 운동 신경세포 장애, 알츠하이머 병, 심근 경색, 저산소성-허혈성 뇌 손상, 골다공증, 골격근 재생, 및 성장 부전이 포함된다. 특징의 예에는 증가된 우유 생산, 증가된 수정, 증가된 번식, 증가된 성장, 과배란을 겪는 반추동물에서 증가된 난포세포 품질, 및 증가된 배아 생존력이 포함된다. 한 구현예에서, 대상체에게 투여된 IGF-1은, 활성 IGF-1의 양을 증가시키도록 처리된 천연 공급원으로부터 얻어진다.