baber/WOPTO huggingface dataset:
Patent KR-20190016747-A (KR)
Inventor: PARK JOON KYU
IPC: G09G3/3233
Filed: 2017-08-09
Abstract: Embodiments of the present invention relate to an organic light emitting diode display device capable of reducing time required for displaying an image by the organic light emitting diode display device by reducing time for loading a compensation value for sub pixels on a display panel when the organic light emitting diode display device is powered on and a driving method thereof. The organic light emitting diode display device comprises a display panel, a sensing unit, a controller, a first memory unit, and a second memory unit.
Patent KR-20180109640-A (KR)
Inventor: PARK HEE SOO
IPC: F16B2/06
Filed: 2017-08-21
Abstract: Disclosed is a joint apparatus for soil and drain pipes, sealing a gap between soil and drain pipes to prevent fluids passing through a flow path connected by the soil and drain pipes from leaking to the outside of the soil and drain pipes. To this end, the join apparatus comprises: a gasket having a pipe-shaped structure and having a cutting unit cut in the longitudinal direction; and a hose band covering the outer circumferential surface of the gasket to enable the cutting unit of the gasket to be kept in close contact with each other. Accordingly, the gasket having a cutting unit can be used to easily connect between the soil and drain pipes. Moreover, the gasket can stably come in contact with the soil and drain pipes while the hose band is installed in the gasket.
Patent KR-20190025457-A (KR)
Inventor: KIM KI SEOK
IPC: H01L33/48
Filed: 2017-09-01
Abstract: The present invention provides a semiconductor device package or a light emitting device package having a plurality of semiconductor devices or a plurality of light emitting devices. According to an embodiment of the present invention, the disclosed light emitting device package comprises: first to fourth frames arranged to be separated from each other; a conductive layer arranged on first to fourth opening units which pass through upper and lower surfaces of each of the first to fourth frames; a body supporting the first to fourth frames; a first light emitting device including a first bonding unit electrically connected with the first frame and a second bonding unit electrically connected with the second frame; and a second light emitting device including a third bonding unit electrically connected with the third frame and a fourth bonding unit electrically connected with the fourth frame. Each of first to fourth through holes overlaps with the first to fourth bonding units in a vertical direction, and the first to fourth bonding units can be in contact with the conductive layer.
Patent KR-20180030432-A (KR)
Inventor: SUDO NAOAKI
IPC: G06F11/10
Filed: 2017-09-06
Abstract: The present invention provides a nonvolatile semiconductor memory device which is equipped with an error checking correction (ECC) function of an on-chip enabling miniaturization and speed up. A flash memory comprises: a memory array including memory mats (MAT-0, MAT-1); a page buffer (170-0) holding data read from the memory mat (MAT-0); a page buffer (170-1) holding data read from the memory mat (MAT-1); an ECC circuit (140) detecting and correcting an error of the data; an output buffer (110) outputting the data; and a transmission control part controlling data transmission among the page buffers (170-0, 170-1), the ECC circuit (140), and the output buffer (110). The transmission control part transmits the data held in the page buffer (170-0) to the page buffer (170-1) of the memory mat (MAT-1) when the memory mat (MAT-0) is selected.
Patent KR-20190027585-A (KR)
Inventor: PARK DAE SEOK
IPC: E04H6/00
Filed: 2017-09-07
Abstract: Provided is an explosion proof apparatus having a door device at an opening part. The door device includes a roller rotating along a rail and a plurality of door members opened and closed interlocking with each other. A driving unit for driving the roller is disposed at least one of the door members. The driving unit includes an actuating unit having a hollow actuating unit housing and an output shaft rotatably disposed on the actuating unit housing, a drive motor combined with the actuating unit to drive the actuating unit, and a power transmission means for transmitting rotation of the output shaft of the actuating unit to the roller. The actuating unit has a power transmission releasing means for connecting or releasing power transmission to the output shaft.
Patent KR-20180051354-A (KR)
Inventor: CHA YONG BUM
IPC: H01L51/00
Filed: 2017-09-08
Abstract: The present invention provides a novel heterocyclic compound and an organic light-emitting device using the same. A compound represented by chemical formula 1 can be used as a material of an organic material layer of the organic light-emitting device, and can improve the efficiency, the driving voltage and/or the lifetime characteristics of the organic light-emitting device.
Patent KR-20170115013-A (KR)
Title: 계약 테스트 방법, 이를 수행하는 계약 테스트 서버 및 이를 저장하는 기록매체
Inventor: YOUN SOOK EUM
IPC: G06Q40/08
Filed: 2017-09-22
Abstract: 본 발명은 계약 테스트 방법에 관한 것으로, 계약 관리 에이전트를 테스트하는 컴퓨터 수행 가능한 계약 테스트 방법에 있어서, 상기 계약 관리 에이전트에서 관리된 제1 기간 동안 주기에 따라 고객으로부터 납입을 수신하고 제2 기간 동안 유지되는 계약에 대한 계약 조건을 수신하는 단계, 제1 기간 동안에 발생되는 납입 이벤트와 상기 제2 기간 동안에 발생되는 계약 관련 이벤트를 가상적으로 생성하여 계약 조건 테스트 데이터를 생성하는 단계 및 상기 계약 조건 테스트 데이터를 상기 계약 관리 에이전트에 제공하여 상기 계약의 이상 유무를 체크하는 단계를 포함한다. 따라서 계약 관련 데이터의 이상 유무를 검증할 수 있다.
Patent KR-20190033875-A (KR)
Inventor: KIM SO JIN
IPC: B32B27/06
Filed: 2017-09-22
Abstract: The present application provides a composite material and a manufacturing method thereof. According to the present application, provided is the composite material with excellent heat conductivity as well as other excellent physical properties such as impact resistance, processing ability, insulating properties, etc. To this end, the composite material comprises metal foam and a polymer component, and further comprises a thermal conductive filler if necessary.
Patent KR-20190034873-A (KR)
Title: Stand for display and advertising of good
Inventor: KWON OH SUB
IPC: G09F3/20
Filed: 2017-09-25
Abstract: The present invention relates to a display-type stand for displaying and advertising products. To be more specifically, a main body (10) has a small thickness of the front and back part thereof while a displaying board (30) of a front surface is formed with a vertical slope in order to display products and minimize an installation space thereof. In addition, a plurality of section units (35) are formed around a display (31) interlocking with a PC on a center of the displaying board (30) in order to display different products from one another. The display (31) outputs product information including the history, use description, and video advertisements of the products displayed on each of the section unit (35). Here, according to a behavior reaction of clicking an icon (32), pressing a button (38), or picking up a product corresponding to each section unit (35), information on the relevant product is output on the display (31), an LED lamp unit (36) of the relevant section unit is emitted or the relevant section unit (35) is extruded. Therefore, the display-type stand for displaying and advertising products can emphasize the displayed position of a product and can maximize advertisement effects by focusing on advertisement of the product through the above interlocking operation, thereby increasing product sales.
Patent KR-20190035386-A (KR)
Title: A composition for preventing or treating neurodegenerative diseases comprising benzene diamine derivates
Inventor: LIM MI HEE
IPC: C07D213/53
Filed: 2017-09-26
Abstract: The present invention relates to a compound represented by following chemical formula I-1 or chemical formula I-2 and a composition for preventing or treating dementia or Alzheimer′s, which comprises the compound and a pharmaceutically acceptable carrier.
Patent KR-20190041272-A (KR)
Title: Medicinal bio-fillers with levan hydrogels
Inventor: CHANG JEONG HO
IPC: A61L27/26
Filed: 2017-10-12
Abstract: The present invention relates to a medical bio-filler material using levan. More specifically, the present invention relates to levan as a medical bio-filler material having excellent biocompatibility and biodegradability, and a hydrogel for a medical bio-filler material comprising the levan and thermosensitive phase-transition polymers.
Patent KR-20190042349-A (KR)
Title: Power capacity calculation system of distributed generator
Inventor: KIM JU YONG
IPC: H02J3/38
Filed: 2017-10-16
Abstract: The present invention provides a capacity calculation system of a distributed generator which is applicable to a direct current (DC) distribution system having various types of grid structures. According to an embodiment of the present invention, the capacity calculation system comprises: a maximum capacity calculation unit individually calculating a maximum capacity of a plurality of distributed generators individually connected to a plurality of buses of a DC distribution system; and a maximum capacity restriction unit restricting the maximum capacity of the distributed generator to a capacity of an inverter of the DC distribution system.
Patent KR-20180046900-A (KR)
Inventor: COLSON WENDELL B
IPC: E06B9/34
Filed: 2017-10-27
Abstract: A covering for an architectural feature having generally horizontal vane elements extending between generally inner and outer vertical support members that can adjust and control the amount and quality of light transmitted through the covering is described. In one embodiment, the covering has elongate tapes as vertical support members that have a width substantially less than the length of the vane elements, and adjacent inner and adjacent outer elongate tapes are separated by a distance. In one embodiment, the vane elements are multilayered, cellular vanes. The elongated multilayered vanes may include elongate stiffeners that may be associated with, coupled to, or inserted within pockets formed in the multilayered vanes. Also disclosed is a method of operation and manufacture.
Patent KR-20190048540-A (KR)
Inventor: YU JE HYEON
IPC: G03B17/12
Filed: 2017-10-31
Abstract: According to one embodiment of the present invention, an actuator of a camera module comprises: at least two detection targets disposed respectively on one surface and the other surface of the lens barrel; an oscillation unit including a first oscillation circuit unit disposed to face the one surface and having at least two oscillation circuits and a second oscillation circuit unit disposed to face the other surface and having at least two oscillation circuits, and configured to output a plurality of oscillation signals; and a calculation unit for calculating a location of the lens barrel from the plurality of oscillation signals outputted from the oscillation unit. A frequency range of an oscillation signal output from any one of the at least two oscillation circuits of the first oscillation circuit unit is different from a frequency range of an oscillation signal output from any one of the at least two oscillation circuits of the second oscillation circuit unit. According to the present invention, it is not necessary to separately employ a hall sensor, thereby reducing manufacturing costs of the actuator of a camera module.
Patent KR-20190051330-A (KR)
Inventor: SHIN HWA SUNG
IPC: A61L15/40
Filed: 2017-11-06
Abstract: The present invention provides a spirulina extract-alginate PCL nanofiber having a hydrophilic structure capable of retaining a large amount of water, supporting a backbone of nanofiber and using alginate. The present invention has evaluated morphological characteristics, hydrophilicity, absorbency, skin adhesion, toxicity, and release of a spirulina extract over time in human keratinocytes (HaCaT). Alginate has enhanced the moisture retention and adhesion of spirulina PCL nanofiber, which greatly influenced the recovery of skin wound rat models. The spirulina extract-alginate PCL nanofiber is considered a promising candidate for wound healing.
Patent KR-20190051458-A (KR)
Inventor: MIN GYEONG HWI
IPC: B60G21/055
Filed: 2017-11-07
Abstract: According to the present invention, a stabilizer apparatus for a vehicle is disclosed. The stabilizer apparatus for a vehicle comprises: a housing portion disposed outside a stabilizer bar; a fixing portion coupled to an inner surface of the housing portion; a damping shaft body installed inside the fixing portion and coupled to the stabilizer bar; a damping shaft portion having a protruding portion coupled to radially protrude in the damping shaft body; a buffer portion formed of an elastic material, surrounding the protruding portion, and installed between the damping shaft body and the fixing portion; and a first rotation support portion disposed apart from the buffer portion while facing the protruding portion, and surrounding the damping shaft body.
Patent KR-20180058625-A (KR)
Inventor: HARA MASAHIRO
IPC: B60T8/1761
Filed: 2017-11-07
Abstract: A braking control apparatus performs right and left wheel independent control such that a slip rate (S) of a rear-right wheel (10RR) and a rear-left wheel (10RL) approaches a target slip rate (St) as an average of slip rates (S) of a front-right wheel (10FR) and a front-left wheel (10FL). In a high-speed range of a vehicle (1), right and left wheel independent control is started when deceleration (G) is equal to or larger than a control start value (Gth2) that is smaller than a control start value (Gth1) used in a low-speed range. In the right and left wheel independent control that is started in the high-speed range, when there is a demand to increase braking pressure of both the rear-right wheel (10RR) and the rear-left wheel (10RL), the braking pressure of the rear wheel located on the outside during the occurrence of deflection of the vehicle (1) resulting from braking is increased, and the braking pressure of the rear wheel located on the inside is prohibited from increasing.
Patent KR-20180123954-A (KR)
Title: Defective material management system and method
Inventor: LEE SANG BONG
IPC: G06Q10/06
Filed: 2017-11-15
Abstract: A system for managing a defective product and a method thereof are disclosed. The system for managing a defective product comprises: a plurality of defective product receiving baskets separately receiving a defective product collected in a production field for each type; a plurality of counting sensors counting the defective products for each type received in each defective product receiving basket while being installed in each defective product receiving basket; a counting computer for receiving counting data counted by each counting sensor to automatically collect and store a quantity of defective products for each type and to transmit the quantity to a server as well; and the server for feeding back cumulative data to the production field as well as accumulating automatically counted counting values to convert the values into data.
Patent KR-20180065894-A (KR)
Title: 누설 시험을 위한 방법 및 시스템
Inventor: MOSS NICHOLAS
IPC: G06F17/10
Filed: 2017-11-17
Abstract: 유연하고 팽창 가능한 백(bag)을 누설 시험하기 위한 방법 및 시스템이 개시된다.
Patent KR-20190057181-A (KR)
Inventor: KIM KI DEA
IPC: E21B41/00
Filed: 2017-11-17
Abstract: The present invention relates to a flare tip device using a Coanda effect, and more particularly, to ′a flare tip device using a Coanda effect′ provided to have improved atmospheric flow used for easily burning waste gas discharged into the atmosphere. According to an embodiment of the present invention, a flare tip device using a Coanda effect comprises: a stack pipe portion for guiding a flare gas to allow the flare gas to be lifted vertically; and a nozzle tip portion spaced apart from an upper end of the stack pipe portion by a predetermined distance. The nozzle tip portion has a pot shape in which an upper portion and a lower portion are narrow and a middle portion is wide, and forms a first Coanda unit allowing the flare gas to be lifted vertically and curved to flow along a first curvature radius, a second Coanda unit extended from the first Coanda unit and having a second curvature radius, and a third Coanda unit extended from the second Coanda unit and having a third curvature radius. The first curvature radius is the same as the third curvature radius, and an external diameter of the first Coanda unit is smaller than an external diameter of the third Coanda unit. The flare gas flows along a surface bent toward the first curvature radius outwardly, is bent along a surface of the second curvature radius to be lifted up, and is bent toward a surface of the third curvature radius and burned.
Patent KR-20180086121-A (KR)
Inventor: CHOI YANG KYU
IPC: H01L29/868
Filed: 2017-11-20
Abstract: According to the present invention, a memory device which includes a structure of PIN diodes connected in series, comprises: a first substrate; a plurality of PIN diodes formed by P-type and N-type regions formed on the first substrate, and a non-doping region positioned between the P-type and N-type regions; a plurality of connection lines formed on an upper portion of the P-type and N-type regions; an insulating region formed between the PIN diodes to block leakage current; a pad provided at a connection line formed on an upper portion of a region including only the P-type or a region including only the N-type region among the connection lines; a buried insulating layer provided at a lower portion of the first substrate; and a second substrate provided at a lower portion of the buried insulating layer. The pad formed in the connection line of an upper portion of the region including only the P-type region is connected to a voltage source, and the pad formed in the connection line of an upper portion of the region including only the N-type region is connected to a ground (GND).
Patent KR-20190057921-A (KR)
Inventor: SEO MIN SOO
IPC: F01D5/30
Filed: 2017-11-21
Abstract: The present invention relates to a fastening structure of a bucket and a steam turbine including the same, comprising: a bucket fastening unit disposed on an outer circumference of a rotor disk; and a male dovetail unit disposed at one end portion of a bucket, and coupled to the bucket fastening unit. At the male dovetail unit are formed hook units in a plurality of stages. Between the hook units formed in the plurality of stages can be arranged a plurality of groove units formed in a size different from each other. Therefore, the present invention provides the effect of mitigating stress concentration generated on the dovetail through a size optimization of the dovetail of the bucket.
Patent KR-20190063246-A (KR)
Title: Apparatus for solid-liquid separation and air diffusing and Slurries treatment apparatus having the same
Inventor: JEONG KWANG HWA
IPC: C02F11/12
Filed: 2017-11-29
Abstract: Disclosed is an apparatus for solid-liquid separation and air diffusion and a slurry treatment apparatus including the same. The purpose of the present invention is to provide an apparatus for solid-liquid separation and air diffusion which may have both a solid-liquid separating function and air supplying function with respect to a liquid material containing a solid matter, and a slurry treatment apparatus including the apparatus for solid-liquid separation and air diffusion. According to an aspect of the present invention, the apparatus for solid-liquid separation and air diffusion includes: a rotating body in which a filter membrane having a plurality of filtering holes for performing solid-liquid separation formed therein is installed, and an internal space is formed; a rotary shaft which rotatably supports the rotating body; and a pump which injects air into the internal space or discharges air from the internal space, wherein the rotating body is rotated while being partially dipped into a liquid for performing solid-liquid separation, the pump discharges air of the internal space to form a suction pressure, a portion of the rotating body dipped into the liquid filters the liquid through the filtering holes to suck the filtered liquid into the internal space, and a portion of the rotating body outside the liquid discharges the filtered liquid of the internal space and, during a filtering operation, the pump injects air into the internal space to form a discharge pressure, and a portion of the rotating body dipped into the liquid supplies air of the internal space to the liquid through the filtering holes.
Patent KR-20190067398-A (KR)
Title: Apparatus and method for estimating surface carbon dioxide fluxes with aircraft-measurement-based assimilation
Inventor: KIM HYUN MEE
IPC: G06F17/10
Filed: 2017-12-07
Abstract: The present invention relates to a technique for estimating the earth surface carbon dioxide flux with aerial observation data assimilation. To this end, input data is generated to be used for data assimilation by preprocessing the aerial observation data with respect to the atmosphere, the earth surface carbon dioxide flux is estimated from the atmospheric carbon dioxide concentration observation data using atmosphere inverse modeling, and a carbon dioxide model value and the observation value are reflected in the carbon dioxide analysis formula to assimilate the data by using the generated input data and an observation operator for the aerial observation data.
Patent KR-20190068205-A (KR)
Title: System and Method for Automatic Agent Assignment of Bug Reports
Inventor: LEE CHANGUN
IPC: G06F16/00
Filed: 2017-12-08
Abstract: The present invention relates a system and method for automatically designating a person in charge of processing a bug using a vector value after vectorizing characters of a bug report. The system comprises: an input unit receiving a bug report; a preprocessing unit correcting unnecessary characters in the bug report; a vector setting unit vectorizing words of the bug report in which the unnecessary characters are corrected; a dimension normalization unit reducing vector values of each row of a matrix using principal component analysis (PCA) after creating the matrix with the vectorized words; and a document classifying unit defining a bug report as classification in correspondence with the vector values whose dimensions are reduced.
Patent KR-20190069017-A (KR)
Title: Methods for reinforcing sewer pipes
Inventor: YOON SEONG DONG
IPC: E03F3/06
Filed: 2017-12-11
Abstract: The present invention relates to a drain pipe conduit reinforcing method, and more specifically, to a drain pipe conduit reinforcing method, including: a step of coupling a bolt and a nut to each other on a pipe conduit so as to be spaced apart by a predetermined distance; a step of filling an opening and forming a reinforcing layer by injecting a bentonite filling material between the bolt and the nut, which are spaced apart from each other; and a step of applying a rubber composition onto an upper portion of the reinforcing layer to form a coating layer.
Patent KR-20190069185-A (KR)
Title: Abrasive disks and preparation thereof
Inventor: CHOI JIN
IPC: C09K3/14
Filed: 2017-12-11
Abstract: The present invention relates to an abrasive disk having a back pad which does not contain glass fiber and a manufacturing method thereof. According to the present invention, an abrasive disk has a structure in which a back pad using abrasive cloth paper containing an abrasive cloth in a substrate and abrasive cloth paper containing an abrasive material on another substrate on the back pad are laminated in order. Therefore, according to the present invention, the abrasive disk has no damage to a body of a worker by glass fiber during work without a glass fiber layer.
Patent KR-20190072250-A (KR)
Title: Duct measurement drone for analyzing duct interference phenomena
Inventor: OH JINHYUNG
IPC: B64C39/02
Filed: 2017-12-15
Abstract: The present invention relates to a duct measuring drone, which is possible to be operated by a pair of a duct measuring drone for transmission and a duct measuring drone for reception, respectively measures a standby refractive index through a standby state at points different from each other facing the coast, and determines the presence or absence of duct generation.