baber/WOPTO huggingface dataset:
Patent KR-20200045598-A (KR)
Title: Transistor substrate and display device including the same
Inventor: MOON YEON KEON
IPC: H01L29/786
Filed: 2018-10-22
Abstract: A transistor substrate comprises: a substrate comprising a first region and a second region; a first buffer layer disposed in the first region on the substrate and comprising silicon nitride; a second buffer layer disposed in the first region and the second region on the first buffer layer and comprising silicon oxide; a first transistor disposed in the first region on the second buffer layer and comprising a first oxide semiconductor layer and a first gate electrode overlapping the first oxide semiconductor layer; and a second transistor disposed in the second region on the second buffer layer and comprising a second oxide semiconductor layer and a second gate electrode overlapping the second oxide semiconductor layer. According to the present invention, a display device of high resolution can be implemented.
Patent KR-20200053788-A (KR)
Inventor: SONG CHAN
IPC: F24H1/08
Filed: 2018-11-09
Abstract: The present invention relates to a cold and hot water boiler, and more specifically, to a cold and hot water boiler which allows a user to use a hot water mat used in winter even in summer by keeping the mat cool, and thus, can be used conveniently all the year round in a desired status. The hot water mat comprises: a mat main body with a water supply tube embedded therein; a water storage tank for allowing water to be forcibly circulated by a driving pump with water stored in the water supply tube of the mat main body; and a heater for heating the water stored in the water storage tank. The cold and hot water boiler includes a cold and hot water conversion apparatus which can reduce the water temperature between the water supply tube, in which water passing through the mat main body flows, and the water storage tank.
Patent KR-20200053922-A (KR)
Title: LED Skin Environment Improvement Device with Sensors
Inventor: PARK KEON JU
IPC: A61N5/06
Filed: 2018-11-09
Abstract: The present invention provides an LED skin environment improvement device using a controller which comprises an external housing forming an external side corresponding to a face of a user; an internal housing forming an inner side that is close to the face of the user; an LED light emitting part for emitting light to the face of the user; a sensor installed at the inner housing and measuring a state of the face of the user; and a controller for controlling the LED light emitting part and the sensor. The present invention can emit an LED wavelength suitable for various types of the skin through big data and AI analysis, thereby effectively discharging skin waste and improving skin environment.
Patent KR-20200053946-A (KR)
Title: Foldable substrate for foldable display with glass fiber buffer layer and buffer layer in neutral point area
Inventor: HAN KWANYOUNG
IPC: B32B27/28
Filed: 2018-11-09
Abstract: The present invention relates to a foldable substrate for a foldable display, configured to minimize generation of a micro crack caused due to a difference between opposing compression force and tensile force acting on the inside and outside during a repeated folding and unfolding operation, and capable of maintaining high quality visibility over a long period of time. Accordingly, the present invention is provided with a buffer layer which is positioned at a neutral point, which is an intermediate point of a portion where the tensile force and the compressive force operate during a folding operation of the foldable display to exert a buffer function which attenuates the internal tension caused by the tension force and compressive force, which are opposite forces, wherein the buffer layer comprises polymers; and glass fibers embedded in the polymers and having the same refractive index as the polymers.
Patent KR-20200056085-A (KR)
Title: Satellite based atmospheric motion vector derived from optical flow method
Inventor: KIM JAE HWAN
IPC: G01W1/02
Filed: 2018-11-14
Abstract: The present invention relates to a satellite-based atmospheric motion vector (AMV) calculation method using an optical flow method to provide similar or improved accuracy. According to the present invention, the satellite-based atmospheric motion vector calculation method using optical flow method uses images of an infrared channel (11.2) and steam channel (6.2) of Himawari-8 satellite and an AMV is calculated for a case of using model data as an estimated initial wind value, a case of using an optical flow as the estimated initial wind value, and a case of not using the estimated initial wind value. Moreover, to view that the estimated initial wind value affects the size of a target, the size of the target is varied from 12 to 46. The calculated AMV is verified with ERA-Interim data and a quality index (QI) of the AMV used for verification is 0.80 or greater.
Patent KR-20200057267-A (KR)
Inventor: PARK JIN EUN
IPC: F16H57/023
Filed: 2018-11-16
Abstract: According to the present invention, disclosed are a fixing structure of a bearing and a planetary gear set and a transmission including the same. According to an embodiment of the present invention, the fixing structure of a bearing and a planetary gear set includes: a center support for pressing and fixing the bearing and the planetary gear set; and a locking nut coupled to the center support. The locking nut is caulked to be fixed to the center support.
Patent KR-20200057995-A (KR)
Title: Smart biological measurement system
Inventor: KIM SE HWAN
IPC: G16H50/20
Filed: 2018-11-19
Abstract: The present invention relates to a smart biological information measurement system which uses near-infrared ray spectroscopy (NIRS) to manage diseases, such as obesity, hyperlipidemia, diabetes, and the like, and muscles and is formed in a portable type. According to the present invention, the smart biological information measurement system comprises: a smart biological information measurement device radiating light of various wavelengths to biological tissue and receiving the reflective light to convert the received light into digital amplitude information; a terminal receiving the digital amplitude information transmitted from the smart biological information measurement device and analyzing the received information through an application installed therein to display a body mass index (BMI) informing a user of a ratio and size of fat and the amount of muscles in the biological tissue; and a server receiving amplitude information and unique information of the terminal from the terminal to transmit analysis information of a person to the terminal, wherein the analysis information is information analyzed based on the amplitude information corresponding to the biological tissue. Accordingly, the system provides effects of managing diseases, such as obesity, hyperlipidemia, diabetes, and the like, and effectively managing fat and muscles by using portable equipment.
Patent KR-20200058211-A (KR)
Inventor: CHOI MIN GYU
IPC: B60C1/00
Filed: 2018-11-19
Abstract: The present invention relates to a rubber composition for a tire tread and a tire manufactured using the same. The rubber composition for a tire tread includes 100 parts by weight of raw rubber, 10 to 150 parts by weight of a reinforcing filler, and 10 to 30 parts by weight of a liquid polymer containing a silane substituent and a carbon-carbon double bond of 10 to 90 mol%. The rubber composition for the tire tread may improve the snow index without deteriorating other physical properties of winter tires and also improve the rolling resistance (RR) index, which is a trade-off performance thereof.
Patent KR-20200061620-A (KR)
Title: Apparatus and method for serial communication control discriminating
Inventor: JANG MIN SEOK
IPC: H04L12/26
Filed: 2018-11-26
Abstract: According to the present invention, disclosed are a device and a method for serial communication identification. The serial communication identification device comprises: a storage unit for storing communication identification information related to a communication protocol of communication equipment connected electrically; a control unit for generating information stored in the storage unit; an input terminal selection unit for selecting an input terminal type of each pin by using the communication identification information received from the control unit; and a communication protocol selection unit for selecting a communication module through the communication identification information received from the control unit, which enables communication immediately without information on a pin and can immediately check which communication protocol is being used.
Patent KR-20190062282-A (KR)
Title: Pipe for transfering fly ashes having improved abrasion resistance
Inventor: KIM SUNG SIK
IPC: C08L23/06
Filed: 2018-11-27
Abstract: The present invention relates to a pipe for transferring fly ashes and, more specifically, relates to a pipe for transferring fly ashes having improved abrasion resistance, wherein with respect to a solid particle in transferred slurry, abrasion resistance of an internal wall surface is improved. According to the present invention, the pipe for transferring fly ashes having improved abrasion resistance is formed of a material in which an inner cover pipe has higher abrasion resistance and strength than an outer cover pipe to improve abrasion resistance at economic costs. Moreover, according to the present invention, in the pipe for transferring fly ashes having improved abrasion resistance, a solid particle secondarily flowing in slurry is in contact with a solid particle inserted to protrude in a groove portion to minimize direct contact of the solid particle in an internal wall surface of the inner cover pipe to delay abrasion for durability to be improved.
Patent KR-20200075046-A (KR)
Title: Lane change information display and audit message display system in trailing vehicle
Inventor: CHOI KWANG HYUN
IPC: B60Q1/30
Filed: 2018-11-29
Abstract: A driver has to inevitably change lanes while driving, and often has to suddenly change lanes only with a short distance ahead, which is less than several meters, in a congested section or a downtown section. Also, a driver often has to suddenly change lanes due to the misreading of a traffic sign or a driving mistake even while driving at a high speed. Such case is not only dangerous but also causes a risk to a driver of a following vehicle, which can lead to an accident or displeasure with the dangerous situation. Accordingly, driving for revenge and a large number of arguments and accidents yearly are caused. The present invention relates to a rear side display system, which is required to make driving safer and more pleasant by displaying information about a sudden lane change and an appreciation message therefor based on artificial intelligence software, wired/wireless transmission/reception and sensor technology and display control technology among information and communication technology and, more specifically, to a so-called manner sign display board for asking for giving way or expressing appreciation by displaying ′Thank you′, ′Sorry′, ′Inexperienced Driver′, ′Baby on Board′ and the like and a heart-shaped symbol, a picture of a baby and the like.
Patent KR-20200064548-A (KR)
Title: The valve device for adjusting compression ratio of engine
Inventor: CHUNG CHIN MYENG
IPC: F01L5/04
Filed: 2018-11-29
Abstract: The present invention relates to an engine compression ratio control valve device for preventing an excessive load from being applied to a battery in an initial start situation of an engine, specifically, during the winter. The engine compression ratio control valve device comprises: a fixed connection part installed with a part embedded in a cylinder head (1) of a common vehicle or motorbike to connect an upper space in a cylinder (4) to the outside; and a changeable duct unit (30) installed in the fixed connection part to be changeable to open or close a passage formed in the fixed connection part by being changed. Therefore, the engine compression ratio control valve device is capable of reducing a battery load consumed for piston operation by reducing a compression ratio only before combustion when an engine is started, and enabling anyone to apply the device by being manufactured and installed at low costs.
Patent KR-20190120053-A (KR)
Title: Method for controlling the bed-mat for preventing pressure sore of patients and medical apparatus therefor
Inventor: LEE PHILL SEUNG
IPC: A61G7/057
Filed: 2018-11-30
Abstract: The present invention relates to a method for performing bed mat control of a medical device for preventing bedsores of a patient and a medical device therefor. More specifically, the present invention provides a method of distributing pressure applied to the body by naturally changing a position of the patient through the height control of each part of the bed in which the patient lies in order to prevent bedsores of the patient, and a medical device for implementing the same. According to the present invention, the device automatically disperses the pressure exerted on the patient′s body or periodically changes the position without a nurse or a caregiver having to directly move the patient′s body. The present invention can prevent bedsores from patients who lie down all the time, and relieve labor distress of nurse practitioners or caregivers.
Patent KR-20200074289-A (KR)
Inventor: SEONG WON YOUNG
IPC: H04Q9/00
Filed: 2018-12-12
Abstract: The present invention relates to a built-in plug hub system. More particularly, the present invention relates to a technology related to a built-in plug hub system which can support remote device control, wireless security service, intelligent control service, and collective building management service without the need for residents to purchase a separate hub by mounting an Internet of things (IoT) hub solution on an embedded built-in electric device which is basically installed in a home or a collective building.
Patent KR-20200074652-A (KR)
Title: Apparatus for Managing Smart Factory Data and Providing Platform Services
Inventor: KIM HONG GYU
IPC: G05B23/02
Filed: 2018-12-17
Abstract: The present invention relates to an apparatus for managing smart factory data and providing platform services to enable integral management control and real time situation information monitoring of a system dimension through network based cooperation and integration as well as IT convergence of machine products. The apparatus for managing smart factory data and providing platform services comprises: a data collecting unit to collect sensing data sensed by a smart sensor installed at a production line and state information of an object capable of monitoring a real time state, and use information of a user; a production and facility information monitoring unit to monitor production and facility information in real time using the data collected from the data collecting unit; a big data analyzing and diagnosing unit to perform analysis and diagnosis so that monitoring and control are possible by analyzing big data using data collected from the data collecting unit and the production and facility information monitoring result; a failure and abnormal state predicting unit to manage soundness of the facilities by integrating conservation technology and operating technology to diagnose, maintain, and repair failure of facilities based on real time data with respect to a state of facility; and a failure and abnormal state correcting unit to correct the failure and abnormal state predicting result from the failure and abnormal state predicting unit based on an analysis and mining technology with respect to data.
Patent KR-20200080382-A (KR)
Inventor: KIM DONG YEOP
IPC: G06F15/00
Filed: 2018-12-17
Abstract: The present invention relates to a learning method of multiple heterogeneous devices for abstracting and classifying multiple heterogeneous devices by category and learning and sharing by classified categories, and an edge server and a system using the same. According to the present invention, a learning system of multiple heterogeneous devices comprises: a plurality of working devices which sense sensing information and perform works; an edge server which abstracts and classifies the plurality of working devices by category, learns by the classified category, and shares the learning information with the plurality of working devices; and a cloud server which learns by receiving the sensing information of the plurality of working devices from the edge server.
Patent KR-20200076082-A (KR)
Inventor: CHOI BO GYU
IPC: B02B7/02
Filed: 2018-12-19
Abstract: The present invention relates to an integrated rice processing system without a brown rice separator and a processing method thereof. The integrated rice processing system includes: a stone picker (2) removing stone pieces and impurities contained in an inserted material; a rice huller (3) hulling the chaff of rice from which stone pieces and impurities have been removed; a chaff winnower (4) removing chaff among rice, non-hulled rice, brown rice and chaff inserted from the rice huller (3); a blue-tinged grain sorter (6) removing immature grains contained in normal-quality brown rice; a brown rice stone picker (7) removing stone pieces and impurities from blue-tinged grains of brown rice; a rice milling machine (8) milling the brown rice; a rice polisher (9) removing rice bran and impurities from the surface of white rice; a vibration sorter (10) removing rice bran lumps and impurities; a color and impurity sorter (11) removing colored grains, damaged grains and impurities which have a different color from the white rice; and an automatic measurement packing machine (12) measuring and packing the white rice sorted by color. A color sorter (13) is installed between the chaff winnower (4) and the blue-tinged grain sorter (6) to transfer normal-quality brown rice to the blue-tinged grain sorter (6) while returning non-hulled rice to the rice huller (3), thus improving the processing capability and hulling performance of the rice huller (3) and reducing damage to brown rice to improve the milling yield and rice quality.
Patent KR-20200081607-A (KR)
Title: Massage device including leg massage part with adjustable thigh length
Inventor: YOO JUNG HYUN
IPC: A61H7/00
Filed: 2018-12-27
Abstract: The present disclosure provides a massage apparatus comprising a leg massage part of which the position can be adjusted according to the body shape of a user. The massage apparatus comprises: a body massage part for massaging at least a part of the user′s body; and the leg massage part for massaging at least a part of a leg of the user and including a leg massage module which is movable in the front-rear direction.
Patent KR-20200081693-A (KR)
Title: Manner the umbrella
Inventor: JEONG MIN GYU
IPC: A45B25/14
Filed: 2018-12-28
Abstract: The present invention relates to an umbrella for good manners to solve troubles occurring when a user passes through a narrow street. According to the present invention, the umbrella for good manners comprises: a pole made of a steel rod; waterproof fabric; a handle; stretchers connecting the waterproof fabric and ribs to hold the entire shape of the umbrella, and made of a material with high elasticity to be easily deformed when being drawn by a rib drawing part; a runner; a restoration part formed of a spring to allow the rib drawing part to be easily restored after the ribs are drawn; and the rib drawing part formed by coupling a wire and an end portion of the stretchers to draw the stretchers to reduce the entire area of the waterproof fabric.
Patent KR-20200083013-A (KR)
Title: Cosmetic composition
Inventor: CHO HONGRAE
IPC: A61K8/03
Filed: 2018-12-31
Abstract: The present invention provides a two-layer cosmetic composition comprising an oil phase component and an aqueous phase component, wherein the oil phase component includes a hydrogenated C6-14 olefin polymer, coconut oil and alkane hydrocarbons, wherein the hydrogenated C6-14 olefin polymer is contained in an amount of 20 to 40 wt% based on a total amount of the cosmetic composition.
Patent KR-20180063036-A (KR)
Title: 태아 알코올 증후군에 의해 야기되는 장애의 진단방법
Inventor: GONZALES BRUNO JOSE
IPC: C12Q1/6883
Filed: 2016-06-22
Abstract: 본 발명은 태아 알코올 증후군에 의해 야기되는 장애의 진단을 위한 방법을 제공한다. 상기 방법은 PlGF(태반 성장 인자)의 분석을 포함한다.
Patent KR-20180030149-A (KR)
Title: 이동성 기준 신호 할당
Inventor: REIAL ANDRES
IPC: H04W24/10
Filed: 2015-08-17
Abstract: 통신 디바이스(241, 242)가 무선 통신 네트워크(200)에서 빔 신호 품질을 측정하기 위해 이동성 기준 신호(MRS)를 할당 및 송신하는 방법 및 네트워크 노드(211, 212, 213)가 제공된다. 네트워크 노드(211, 212, 213)는 주파수 다이버시티, 네트워크 노드(211, 212, 213)와 무선 통신 디바이스(241, 242) 사이의 채널의 시간 다이버시티, 무선 네트워크 디바이스(241, 242)의 안테나 공간 다이버시티 중 하나 이상에 대한 정보를 획득한다. 네트워크 노드(211, 212, 213)는 수신된 정보에 기초하여 후보 패턴의 세트 중에서 MRS 패턴을 선택하고, 선택된 MRS 패턴을 통신 디바이스(241, 242)로 시그널링하며, 선택된 MRS 패턴에 따라 상기 MRS를 송신한다.
Patent KR-20180034498-A (KR)
Title: 다층 패키지
Inventor: NAIR VIJAY K
IPC: H01L23/538
Filed: 2015-07-22
Abstract: 본 명세서의 실시예들은 시스템 인 패키지(SiP)에 관한 것이다.  SiP는 각자의 제1 활성 면들 및 그 제1 활성 면들과 대향하는 제1 비활성 면들을 갖는 하나 이상의 제1 기능 컴포넌트들의 제1 층을 가질 수 있다.  SiP는 각자의 제2 활성 면들 및 그 제2 활성 면들과 대향하는 제2 비활성 면들을 갖는 하나 이상의 제2 기능 컴포넌트들의 제2 층을 더 포함할 수 있다.  실시예들에서, 제1 활성 면들 중 하나 이상은 제2 활성 면들 중 하나 이상과 대면하고 있고 스루 몰드 비아 또는 스루 실리콘 비아를 통해 전기적으로 커플링된다.
Patent KR-20180031757-A (KR)
Title: 냉간 가공용 기계 구조용 강, 및 그 제조 방법
Inventor: SASAKI YUKI
IPC: C21D8/06
Filed: 2016-08-12
Abstract: 통상보다 구상화 소둔의 시간을 단시간화한 경우에 있어서도, 종래와 동등하거나 그 이상의 구상화를 달성할 수 있어, 종래보다 연질화할 수 있는 냉간 가공용 기계 구조용 강, 및 그 제조 방법을 제공한다.  본 개시는, C, Si, Mn, P, S, Al, N을 포함하며, 강의 금속 조직이 초석 페라이트 및 펄라이트를 함유하며, 전체 조직에 대한 초석 페라이트 및 펄라이트의 합계 면적률이 90% 이상인 동시에, 상기 초석 페라이트의 면적률 Af가, 하기 식 (1)로 표현되는 A값과의 관계에서, Af≥A의 관계를 만족하며, bcc-Fe 결정립의 평균 원 상당 직경이 15㎛ 내지 30㎛이며, 또한 펄라이트 라멜라의 간격이 평균으로 0.20㎛ 이하인 것을 특징으로 하는 냉간 가공용 기계 구조용 강이다. 
A = (103-128×[C(%)])×0.80 (%) … (1) 
단, 상기 식 (1) 중, [C(%)]는 질량%로 C의 함유량을 나타낸다.
Patent KR-20180038024-A (KR)
Title: 고압 수소 가스 중의 내수소 취화 특성이 우수한 수소용 강 구조물 및 그 제조 방법
Inventor: NAGAO AKIHIDE
IPC: C22C38/06
Filed: 2016-09-16
Abstract: 질량%로, C:0.02∼0.50%, Si:0.05∼0.50%, Mn:0.5∼2.0%, P:0.05%이하, S:0.01%이하, Al:0.01∼0.10%, N:0.0005∼0.008% 및 O:0.01%이하를 함유하고, 또한 V 및 Mo를, V:0.05∼0.30%, Mo:0.05∼1.13%이고, 또한 V의 원자수/Mo의 원자수:0.6∼2.0을 만족시키는 범위에서 함유하고, 잔부는 Fe 및 불가피한 불순물로 이루어지는 강 조성으로 하는 동시에, V 및 Mo로 구성되는 복합 미세 탄화물의 평균 입자 직경을 1∼20nm의 범위로 제어하는 것에 의해, 고압 수소 환경 중에서의 내수소 취화 특성이 우수한 수소용 축압기나 수소용 라인 파이프 등의 수소용 강 구조물을 얻을 수 있다.
Patent KR-20180045021-A (KR)
Title: 양방향 공진형 변환 회로 및 컨버터
Inventor: ZHOU KUI
IPC: H02M3/335
Filed: 2016-04-29
Abstract: 본 발명의 실시예는 양방향 공진형 변환 회로 및 컨버터를 제공한다.  양방향 공진형 변환 회로는 1차 커패시터, 3개의 1차측 브리지 암, 3개의 3포트 공진 공동, 3개의 변압기, 3개의 2차측 브리지 암, 및 2차 커패시터를 포함한다.  각각의 3포트 공진 공동의 제1 포트가 대응하는 1차측 브리지 암에 연결되고, 각각의 3포트 공진 공동의 제2 포트가 대응하는 1차측 브리지 암의 접지 단자에 연결되며, 각각의 3포트 공진 공동의 제3 포트가 대응하는 변압기에 연결된다.  각각의 2차측 브리지 암의 2개의 단부가 2차 커패시터의 2개의 단부에 각각 연결되고, 각각의 변압기는 대응하는 2차측 브리지 암에 연결된다.  본 실시예에서 제공되는 양방향 공진형 변환 회로를 이용함으로써, 양방향 변환이 구현될 수 있다.  또한, 정류 이득 곡선과 역이득 곡선이 거의 일치하고, 제어가 용이하며, 신뢰성이 높고, 자연스러운 전류 공유도 구현될 수 있다.  이렇게, 여분의 전류 공유 회로가 추가되지 않음으로써 비용이 절감된다.
Patent KR-20180057678-A (KR)
Title: 박막 트랜지스터, 산화물 반도체막 및 스퍼터링 타겟
Inventor: UENO MITSURU
IPC: C23C14/34
Filed: 2016-11-22
Abstract: 본 발명의 일 형태와 관련되는 박막 트랜지스터는, 게이트 전극과 인듐, 아연 및 티탄을 포함하는 산화물로 구성된 활성층, 상기 게이트 전극과 상기 활성층과의 사이에 형성된 게이트 절연막, 및 상기 활성층과 전기적으로 접속되는 소스 전극 및 드레인 전극을 구비한다.  상기 산화물을 구성하는 인듐, 아연 및 티탄의 합계량에서 차지하는 각 원소의 원자비는, 인듐이 24원자% 이상 80원자% 이하, 아연이 16원자% 이상 70원자% 이하, 티탄이 0.1원자% 이상 20원자% 이하이다.
Patent KR-20180096659-A (KR)
Title: 플럭스용 세정제 조성물
Inventor: KAYAKUBO Daisuke
IPC: C11D3/26
Filed: 2016-12-08
Abstract: 플럭스 잔사의 세정에 바람직한 플럭스용 세정제 조성물의 제공.     본 개시는, 일 실시형태에 있어서, 하기 식 (I) 로 나타내는 화합물 (성분 A), 하기 식 (II) 로 나타내는 화합물 (성분 B), 하기 식 (III) 으로 나타내는 화합물 (성분 C), 하기 식 (IV) 로 나타내는 화합물 (성분 D), 방향족 알코올 (성분 E), 및 물 (성분 F) 을 함유하고, 성분 E 의 질량과 성분 C 및 성분 D 의 합계 질량의 비 (성분 E/(성분 C ＋ 성분 D)) 가, 0.18 이상 0.45 이하인, 플럭스용 세정제 조성물에 관한 것이다. 
   
R 4 -O-(CH 2 CH 2 O) n -H


(II) 
R 5 -O-(CH 2 CH 2 O) m -H


(III) 
R 6 OCH 2 -CH(OH)-CH 2 OH

(IV)