baber/WOPTO huggingface dataset:
Patent KR-20170088680-A (KR)
Title: Control voltage generating circuit of flyback converter
Inventor: LEE KYOUNG HO
IPC: H02M3/28
Filed: 2016-01-25
Abstract: The present invention relates to a control voltage generating circuit of a flyback converter. The control voltage generating circuit of a flyback converter comprises: a comparison unit which compares a preset reference voltage with a predetermined feedback voltage inputted through an input terminal; a flip-flop unit to maintain the output state of the comparison unit based on a reference clock signal; a charging signal generating unit which generates a charging signal having an off pulse based on the reference clock signal if the feedback voltage is lower than the reference voltage; a discharge signal generating unit which generates a discharge signal having an on pulse based on the reference clock signal if the feedback voltage is equal to or higher than the reference voltage; and a charge and discharge unit which has a capacitor and controls the capacitor to be charged or discharged based on the output of the charge signal generating unit or the output of the discharge signal generating unit. Accordingly, the present invention has an effect of easily controlling the control voltage of a flyback converter with being hardly influenced by noise, as designed and implemented with a digital logical circuit.
Patent KR-20170090920-A (KR)
Inventor: JEON JI HEE
IPC: C08J5/18
Filed: 2016-01-29
Abstract: The present invention relates to a polyester film and, more specifically, to a release adhesive polyester film comprising a polyester substrate film and a primer layer on at least one surface of the substrate film, wherein the primer layer is applied with an application liquid comprising a polyolefin binder. By introducing a polyolefin binder on a coating layer applied in the polyester film, the polyester coating film maintains adhesion in postprocessing and has reinforced thermal resistance, water resistance and durability.
Patent KR-20160022331-A (KR)
Inventor: DO YOUNG MIN
IPC: B61B13/00
Filed: 2016-02-08
Abstract: 차량을 구동하는 바퀴를 차량 측면 또는 상부에, 차량의 무게를 지지할 바퀴를 차량 하부에 장착하고, 차량 하부 표면에 자석을 장착하며, 상기 자석과 접하는 궤도 표면에 닫힌회로를 장착한 뒤, 구동바퀴에 의해 일정한 속도에 이른 차량이 지지바퀴를 차체 내부로 인입하여, 궤도 위를 자기 부상함으로써, 차량의 바퀴에 가해지는 수직항력 및 그로 인한 바퀴의 구름 저항을 현저히 줄일 수 있게 된다.
Patent KR-20160033672-A (KR)
Inventor: HEO PIL WOO
IPC: B01D63/02
Filed: 2016-03-04
Abstract: The present invention relates to a rotary hollow fiber respirator. According to the present invention, the rotary type hollow fiber respirator comprises: a casing of which one surface is opened; a rotation unit mounted to be rotated to one surface of the casing and having an insertion hole; and a hollow fiber module communicating with the inside of the casing through the insertion hole, rotated in accordance with rotation of the casing, and filtering an air contained in water to be supplied to the inside of the casing. One end is connected to a connection unit and the other end is provided to enable the hollow fiber module provided as a plurality of finished hollow fibers thereby. Therefore, the rotary type hollow fiber respirator reduces resistance with respect to the water and increases a contact area to have excellent filtering efficiency.
Patent KR-20160115738-A (KR)
Title: Raw material supply method, raw material supply apparatus, and storage medium
Inventor: MOROI MASAYUKI
IPC: H01L21/205
Filed: 2016-03-18
Abstract: Provided is technology capable of sublimating WCI_6; supplying a raw material to a layer processing unit (1A-1C); and stabilizing a flow rate of the raw material supplied to the layer processing unit (1A-1C). The present invention captures the raw material in a raw material container (3) on first and second raw material capturing units (41, 42); supplies the raw material from the first and second raw material capturing units (41, 42) to the layer processing unit (1A-1C). When the raw material is captured in the first and second raw material capturing units (41, 42), the present invention calculates increase of capture amount by capturing the raw material and measuring the capture amount of the raw material. The present invention calculates a supplement filling time to a target value of the capture amount based on the increase, a time required for capturing the raw material, and the capture amount in a case of ending capture of the raw material. The present invention calculates the supplement filling time to reach to the target value of current capture amount by checking the capture amount of the raw material for each unit time.
Patent KR-20170110475-A (KR)
Inventor: KIM SEHWAN
IPC: A61N5/06
Filed: 2016-03-23
Abstract: 본 발명의 빛의 균일 조사를 위한 저출력 광 치료 시스템은 세포 배양 웰(100-1)로 스캔 광을 투사하고 의학용 저출력 광을 치료 광으로 조사하도록 광원 제어부(21)로 ON/OFF 제어되는 스캐닝 광원(23A)과 치료 광원(23B) 및 픽셀을 표현하는 미세 거울(27a)이 적용된 디지털 미세 거울 반도체(27)로 구성된 프로젝터(20-1)가 포함되고, 상기 프로젝터(20-1)를 이용하여 세포 배양 웰(100-1)로 스캔 광의 투사, 세포 배양 웰(100-1)의 3차원 입체 스캔정보에 의한 3D 웰 이미지 생성이 이루어지며, 특히 세포 배양 웰(100-1)에 조사되는 치료 광의 광세기 및 광 형태가 비 가우시안 패턴으로 변경되어 세포 배양 웰(100-1)의 세포 배양이 촉진됨으로써 비 임상 시험이나 임상시험의 피사체 크기와 형태 및 곡률에 무관하게 빛의 균일 조사가 이루어지는 특징을 갖는다.
Patent KR-20170028820-A (KR)
Inventor: PENG YEN MING
IPC: H01L29/66
Filed: 2016-04-01
Abstract: A FinFET device comprises: a substrate; a fin formed on the substrate; and a gate electrode crossing the fin. The gate electrode includes: a head portion; and a tail portion. The tail portion is connected to the head portion, and is extended toward the substrate. The width of the head portion is wider than that of the tail portion. The FinFET device can reduce the width of a gate of the device while providing the gate on sides and/or the top of the fin including a channel area.
Patent KR-20160120242-A (KR)
Inventor: LEE CHUN SOO
IPC: A23G1/48
Filed: 2016-04-06
Abstract: The present invention relates to chocolate of candies comprising extracted powder of Garcinia cambogia, and relates to a manufacturing method thereof. More specifically, the present invention relates to functional chocolate or candies added with extracted powder of Garcinia cambogia, comprising extracted powder of Garcinia cambogia manufactured from the fruit skin of Garcinia cambogia, and relates to a manufacturing method thereof. The chocolate of candies comprising extracted powder of Garcinia cambogia improves the taste and the smell, removes the resistance, and can maintain the health due to physiological activities and effects.
Patent KR-20170115677-A (KR)
Inventor: SHIN YOUNG DAE
IPC: E06B5/16
Filed: 2016-04-08
Abstract: 본 발명은 아파트 및 빌딩과 같은 건물에 화재가 발생했을 때 연기나 불길이 건물 내부의 인접지역으로 번지지 않도록 방화문을 자동으로 차단하는 방화문 도어클로져에 취부되어 도어클로져에 폐쇄력을 부가하는 방화문용 폐쇄력 보조장치에 관한 것이다. 
이를 위해 본 발명은 방화문에 형성되는 도어클로져 하부에 형성되어 방화문이 패쇄될 때 방화문에 폐쇄력을 부가하는 방화문용 폐쇄력보조장치에 있어서, 상기 도어클로져 하부에서 도어클로져 암의 단부를 고정하고, 상, 하측이 구분되어 조립되는 본체; 상기 본체 내부에 도어클로져 암의 단부를 고정시켜 방화문이 개방 또는 폐쇄될 때 회전가능하도록 형성되며, 외측에는 반원형으로 이루어지는 외경면이 형성되고, 외경면의 일지점에 단턱지는 마찰부가 형성되는 회전체; 상기 회전체에 외측에 구비되어 회전체가 회전될 때 회전체의 외경면 및 마찰부에 각각 접지되는 링크수단; 상기 링크수단의 후부에 접지되는 작동체 및 상기 작동체에 탄성력을 부가하는 탄성체;가 포함되어, 상기 회전체가 도어클로져의 작동에 의해 회전되면 링크수단이 외경면에 접지되다가 마찰부에 이르게 되면 탄성체의 탄성에 의해 작동체를 밀어줌과 동시에 링크수단이 링크작용하여 마찰부를 밀어줌으로써 탄성체의 탄성에 의해 회전체의 회전이 이루어지게 되어 방화문에 폐쇄력을 부가하도록 구성됨을 특징으로 한다. 
따라서 방화문의 폐쇄작용에 의해 링크수단이 회전체의 외경면에 접지되다가 마찰부에 이르게 되면 탄성체의 탄성에 의해 작동체를 밀어줌과 동시에 링크수단이 링크작용하여 마찰부를 밀어줌으로써 탄성체의 탄성에 의해 회전체의 회전이 이루어지게 되어 방화문에 폐쇄력을 부가하기 때문에, 화재발생 시에 신속하게 방화문을 폐쇄할 수 있어 인명피해를 최소화할 수 있으면서도 방화문의 폐쇄력이 약한 구간에서 별도의 폐쇄력을 부가함으로써 방화문이 완벽하게 닫히게 되어 안정성을 향상시키는 효과가 있다.
Patent KR-20170119065-A (KR)
Title: 효율이 향상된 플라즈마 처리장치
Inventor: LEE TAE YOUNG
IPC: H01J37/32
Filed: 2016-04-18
Abstract: 본 발명은 냉각부를 구비하지 않는 대신에 프로세스 기체를 하우징 측면에 순환시켜 외부열을 차단함과 동시에 냉각된 상태로 공급되는 프로세스 기체를 일정 온도로 가열하여 플라즈마 발생구간으로 주입함으로써 플라즈마 발생에 필요한 전기장 에너지의 사용효율을 극대화한 플라즈마 처리 장치에 관한 것으로서, 본 발명에 따른 효율이 향상된 플라즈마 처리장치는, 중앙에 일정한 내부 공간을 가지는 통 형상의 하우징; 상기 하우징의 내부 하측에 설치되며, 고전압이 인가되는 고전압 전극부; 상기 고전압 전극부의 상측에 설치되며, 상기 하우징의 내부 공간과 상기 고전압 전극부 방향으로 플라즈마화될 프로세스 기체를 공급하는 프로세스 기체 공급부; 상기 하우징의 하면에 접지된 상태로 설치되며, 하측 방향으로 발생된 플라즈마를 분사하는 플라즈마 분사부; 상기 하우징의 외면에 설치되며, 외부 공급원에서 공급되는 프로세스 기체를 순환시켜 상기 하우징을 냉각시킴과 동시에 상기 프로세스 기체를 가열한 상태로 상기 프로세스 기체 공급부로 공급하는 효율 향상부;를 포함한다.
Patent KR-20170120819-A (KR)
Inventor: PARK JONG CHEOL
IPC: D04H1/4326
Filed: 2016-04-22
Abstract: The present invention relates to a method for manufacturing composite fiber with enhanced adhesive force between a substrate and nanofiber non-woven fabric. The present invention provides a method for manufacturing composite fiber with enhanced adhesive force between a substrate and a nanofiber web, which comprises the steps of: preparing a first thermoplastic polyurethane substrate; moving the first thermoplastic polyurethane substrate to an electrospinning apparatus and electrospinning a polymer spinning solution to laminate a nanofiber non-woven fabric layer; and laminating a second thermoplastic polyurethane substrate on the nanofiber non-woven fabric and performing thermal melting operation, wherein the total basis weight of the nanofiber non-woven fabric is 1 to 50 g/m^2 inclusive. The present invention provides the method for manufacturing the fiber where the nanofiber is laminated in a manner of electrospinning the nanofiber non-woven fabric on the thermoplastic polyurethane substrate and then performing thermal melting, thereby providing the nanofiber laminated composite fiber with enhanced adhesive force between substrate fiber and the nanofiber non-woven fabric even without adding a separate hot melt layer.
Patent KR-20170124234-A (KR)
Inventor: LEE KI WON
IPC: G01J9/02
Filed: 2016-05-02
Abstract: The present invention relates to a device for measuring a phase of sound wave, the device which can visually identify changes of microphone output signals, changes of voltage, and so on caused by phase difference between a microphone sensing signal and a microphone inducement signal, generated by an electric field, with respect to sound wave generated from a speaker by signals generated by a signal generator. The device for measuring the phase of sound wave comprises: the signal generator which generates a signal at a predetermined frequency; the speaker which is joined to the signal generator and generates sound waves corresponding to the signal generated by the signal generator; a perforated plate which is serially joined to the speaker, is arranged in parallel with the speaker, and generates an electric field corresponding to the signal generated by the signal generator; the microphone which is arranged to be separated from the speaker at a first predetermined distance, is separated from the perforated plate at a second predetermined distance, and moves with the perforated plate; and a power source which supplies power to the signal generator and microphone. The first predetermined distance can be varied and the second predetermined distance is fixated. Accordingly, the device for measuring the phase of sound waves visually identify changes of microphone output signals, changes of voltage, and so on caused by the phase difference between a microphone sensing signal, generated by the speaker by a signal generated by the signal generator, and a microphone inducement signal, generated by an electric field.
Patent KR-20170128658-A (KR)
Inventor: LEE SUK CHIN
IPC: G01J3/42
Filed: 2016-05-12
Abstract: The present invention provides an evaluation method of an active material for a secondary battery which can easily evaluate a relative size of a shell thickness included in an active material and uniformity of the shell thickness. The evaluation method of an active material for a secondary battery comprises: a step of preparing an active material including a core and a shell positioned on a surface of the core; a step of forming an active material layer including the active material on at least one surface of an entire house; a step of acquiring a Raman spectrum for the active material and calculating a Raman R value (I_D/I_G) from the Raman spectrum; a step of obtaining a frequency distribution graph for the Raman R value; a step of performing normalization for the frequency distribution graph to obtain a probability density function; and a step of extracting a Raman R value (I_D/I_G) and/or a prescribed width indicating a maximum value from a graph of the probability density function to evaluate the shell of the active material.
Patent KR-20170129429-A (KR)
Inventor: KIM SUN MI
IPC: B22F3/10
Filed: 2016-05-17
Abstract: The present invention relates to a photo-sintering apparatus, which comprises: a lamp housing; a pulse lamp provided inside the lamp housing, and having filling gas filled therein to supply power so as to generate light; a pulse control unit connected to each of both ends of the pulse lamp, and controlling the power of the pulse lamp to generate the light of a pulse wave in the pulse lamp; a reflector provided inside the lamp housing, and reflecting the light generated from the pulse lamp; and a condensing unit for collecting the light generated in the pulse lamp and the light reflected by the reflector to condense the same in a setting region. According to the present invention, an object to be sintered is uniformly irradiated by an artificial light source to allow a resistance value of a sintered pattern of the object to be sintered, which is a sintered product, to be constant, and to allow the sintering efficiency thereof to be enhanced.
Patent KR-20160140480-A (KR)
Title: Construction method of log houses using a section shape steel
Inventor: LEE HONG JOONG
IPC: E04B1/24
Filed: 2016-05-27
Abstract: The present invention relates to a method for constructing a log house using shape steel which uses L-shaped steel, C-shaped steel, flat steel, and a round bar to provide a steel frame such as a pile, a beam, a rafter, and a ridge pole, and stacks logs between provided piles in an assembling manner to provide a log wall. The log wall uses rectangular logs having an air-dry moisture content of 15% or lower and a dried thickness of 3 cm or lower to minimize contraction, cracking, and twisting. Three rectangular logs are stacked to vertically and horizontally cross each other to allow airtight construction. An outer rectangular log exposed to the outside is vertically and diagonally cut to allow an inclined surface to be directed towards the outside to prevent rainwater from gathering or infiltrating between walls. An outer log wall forms double walls to install an insulation material between the double walls to improve an insulation effect.
Patent KR-20160140489-A (KR)
Title: Micromechanical structure and method for fabricating the same
Inventor: DENIFL GUENTER
IPC: B81B3/00
Filed: 2016-05-27
Abstract: A micromechanical structure comprises a substrate and a functional structure arranged on the substrate. The functional structure comprises a functional region deflectable with respect to the substrate responsive to a force acting on a functional region. The functional structure comprises a carbon layer arrangement, wherein a base material of the carbon layer arrangement is a carbon material.
Patent KR-20170135392-A (KR)
Inventor: HONG SUNG JOO
IPC: E05D15/06
Filed: 2016-05-31
Abstract: The present invention relates to a method for constructing a folding door, and more specifically, to a folding door construction method of directly constructing a folding door on a floor surface without demolishing the floor surface finished with concrete or the like. According to the present invention, the folding door construction method without demolishing a floor surface, which is a method of constructing a folding door without demolishing a floor surface, comprises: 1) a step of fixing a lower frame, in which a lower rail is formed, on the floor surface, fixing side frames to both side walls to face each other, and fixing an upper frame, in which an upper rail is formed, on the ceiling; 2) a step of coupling a lower roller hinge to each lower part among a plurality of doors; 3) a step of coupling an upper roller hinge to each lower part among the plurality of doors; and 4) a step of installing a door assembly on a door frame in a state where the lower roller hinge is seated on the lower rail, and the upper roller hinge is seated on the upper rail. The lower roller hinge comprises: a hinge part coupled to a lower part of the door; and a roller part connected to the hinge part and rotating along the lower rail. The roller part comprises: a body, to which the hinge part is coupled; a driving roller positioned at a lower part of the body and moving along the lower rail; and a guide roller coupled to the body and positioned on the front side or rear side of the driving roller.
Patent KR-20170135556-A (KR)
Inventor: PARK E GYUNG
IPC: A61K8/97
Filed: 2016-05-31
Abstract: Disclosed is an anti-aging cosmetic composition based on antibacterial effects of unripe citron oil-derived components. The anti-aging cosmetic composition derived from unripe citron oil can realize excellent efficacy when applied as an anti-aging cosmetic composition based on excellent antibacterial effects by using unripe citron oil extracted from unripe citron.
Patent KR-20170139426-A (KR)
Inventor: KIM MIN JUNE
IPC: A01K29/00
Filed: 2016-06-09
Abstract: The present invention relates to a hair removal plate to hold hairs of cats or dogs using an electromagnetic field plate. According to the present invention, hairs of cats or dogs falling out all over the house are reduced and do not stick to clothes.
Patent KR-20160146581-A (KR)
Title: Reactor system for sublimation of pre-clean byproducts and method thereof
Inventor: TOLLE JOHN
IPC: H01L21/02
Filed: 2016-06-10
Abstract: Provided are a reactor system including a heating element in a wafer tray and related methods. The heating element can be used to heat the wafer tray and a substrate or a wafer placed on the wafer tray in a reaction chamber assembly. In addition, the heating element can be used to cause sublimation of a natural oxide of the wafer.
Patent KR-20170141461-A (KR)
Inventor: KIM SE CHANG
IPC: B26D1/04
Filed: 2016-06-15
Abstract: The present invention relates to a belt cutting machine for a conveyor, and more specifically comprises: a main body composing an outer appearance; a gripping portion for fixing or releasing an inputted belt; a cutting portion provided with a body which is restrained to the main body and moves to a left side or a right side, and a cutter moving upward or downward from the body, and cutting the belt; a driving portion for moving the body; and a control portion for controlling at least one of the gripping portion, the cutting portion, and the driving portion. As such, a cut portion is prevented from being widened or separated, and the belt can be accurately cut.
Patent KR-20170143298-A (KR)
Inventor: SONG JAE YOON
IPC: A61B5/145
Filed: 2016-06-21
Abstract: A group based diabetes information sharing apparatus and method are disclosed. In the group based diabetes information sharing apparatus and method according to the present invention, diabetics are categorized into similar types of fellowship groups and then members included in each of the fellowship groups compares scores for how many times blood glucose measurements were performed after eating food for a period of time. So, if the score of one member is lower than the scores of other members in the same fellowship group, he can get relatively stimulated and encourage himself to perform blood glucose measurements more actively. The group based diabetes information sharing apparatus includes a table holding part; an information receiving and storing part; a member classifying part; a health information receiving part; a health information storage part; a score calculating part; and a score sharing part.
Patent KR-20180000178-A (KR)
Inventor: KIM JUN HO
IPC: H01L29/45
Filed: 2016-06-22
Abstract: The present invention relates to a transparent thin film transistor. The transparent thin film transistor according to an embodiment of the present invention includes a source electrode (50) and a drain electrode (60) formed on a channel layer (40). The channel layer (40) is composed of an oxide semiconductor and the source electrode (50) and the drain electrode (60) include metal layers (51,61) formed on the channel layer (40) and oxide layers (53,63) formed on the metal layers (51,61), respectively. Accordingly, the present invention can improve light transmittance while maintaining low surface resistance.
Patent KR-20180009022-A (KR)
Inventor: LEE HONG JU
IPC: G09G3/3233
Filed: 2016-07-15
Abstract: Embodiments of the present invention relates to an organic light display device which sets a light sensing section between display operating sections, applies a light sensing voltage in an opposite direction to a direction which operating voltage is applied to an organic light-emitting diode in the light sensing section, and measures ambient light by using an optical current which flows in the organic light-emitting diode by applied light sensing voltage and an outer light source. According to the embodiments, the device can measure the ambient light without adding other light sensors by using the organic light-emitting diode in each pixel as a light-receiving element and enable simultaneously an image display and a light sensing by revising a type, a number, a location, etc. of the light-receiving element according to a light-receiving efficiency.
Patent KR-20170013811-A (KR)
Inventor: SIM CHUNG SIK
IPC: G01M3/16
Filed: 2016-07-19
Abstract: The present invention relates to a leakage sensing device, sensing leaked liquid. The leakage sensing device sensing leakage of liquid comprises: a band-shaped base layer; a pair of sensing circuits spaced at a set distance in a longitudinal direction of the base layer on the base layer to enable a conductive substance to be deposited through a vacuum deposition method; and a control unit connected to the sensing circuit to detect whether or not the liquid is leaked, a liquid leakage position, and a type of liquid in accordance with a current value applied from the sensing circuit.
Patent KR-20170033770-A (KR)
Title: Laminate for battery packages, battery package, and battery
Inventor: IIZUKA HIROKAZU
IPC: H01M10/0525
Filed: 2016-08-04
Abstract: The present invention provides a novel laminate for a battery exterior, as a laminate for a battery exterior, which has excellent properties, also can be produced with a high yield and productivity, and can achieve thinning. The laminate for the battery exterior is configured by comprising at least a first base layer, a first adhesive layer, a first corrosion inhibiting layer, a stainless steel foil, and a second base layer in order, wherein the first base layer is a layer composed of polyolefin, and the first adhesive layer is a layer which consists of an adhesive comprising 100 wt% of an acid-modified polyolefin resin (A), and 1-20 wt% of a compound (B) having a plurality of epoxy groups.
Patent KR-20180022455-A (KR)
Title: shape change cap
Inventor: CHOI NAM MOK
IPC: B65D53/02
Filed: 2016-08-24
Abstract: The present invention relates to a cap structure to solve the difficulty of opening and closing a lid due to a hand slipped from a contact portion of the lid and due to the viscosity and hardening of the contents inside a container and the hardening of the contents. Using a deformation rate of the lid caused by the difference in thickness between a long axis and a short axis of the lid, the lid and an opening of a container being attached to each other by the contents are separated from each other, and the inside of the lid is provided with a partial thread for opening and closing by rotation and a sealing portion for sealing.
Patent KR-20180024765-A (KR)
Inventor: KIM PAN SOO
IPC: C25D3/56
Filed: 2016-08-31
Abstract: The present invention relates to a tin-lead-bismuth ternary alloy solder composition. The composition of the present invention comprising the content of Bi less than or equal to 5 wt% has the melting point in the range of 146 to 225°C, and can solder at the heating temperature lower than the conventional heating temperature. The crumbling is prevented by containing bismuth.