baber/WOPTO huggingface dataset:
Patent KR-20190025267-A (KR)
Inventor: CHOI HYUNG IL
IPC: G06T15/00
Filed: 2017-09-01
Abstract: An apparatus and a method for detecting an inner wall structure using a single image photographing an indoor space are provided. The method for detecting an inner wall structure comprises the steps of: extracting a line segment from an input single image; extracting a reference vanishing point for an image based on the line segment; detecting an optimal vanishing point structure based on the reference vanishing point and the line segment; generating a wall direction map for the image based on the optimal vanishing point structure and the line segment; determining a spatial layout in the image based on the wall direction map and the optimal vanishing point structure; and outputting information of the spatial layout as inner wall structure detection information.
Patent KR-20190027077-A (KR)
Inventor: SON MOO RAK
IPC: G01N3/38
Filed: 2017-09-06
Abstract: The present invention relates to a device and a method for non-destructive strength measurement using impulse. In grasping the strength of a measurement object in a field, the measurement object is not directly destructed and the field strength of the measurement object is measured by means of initial impulse resulting from integration of an impact resulting from time of generation from repeated continuous hitting attributable to repulsion and initial hitting during hitting of the measurement object with respect to initial hitting generation time or cumulative impulse resulting from integration with respect to hitting generation overall time. As compared to existing direct destruction-based strength measurement apparatuses and methods, the measurement can be facilitated and expedited. As compared with existing non-destructive strength measurement apparatuses and methods (such as Schmidt hammers), strength measurement accuracy can be enhanced and damage to the measurement object can be minimized.
Patent KR-20180031584-A (KR)
Inventor: TASHER NIR
IPC: G06F12/14
Filed: 2017-09-15
Abstract: The present invention relates to a memory system. The memory system comprises: an interface configured to communicate with an external host through an unsecured communication link; a non-volatile memory pre-programmed with a device identifier and a corresponding initialization key; and a controller configured to send the device identifier to the host, receive binding information generated at the host through the interface, generate a binding key, and securely communicate with the host through the communication link using the first binding key.
Patent KR-20190031779-A (KR)
Title: Tip for diagnostic laser handpiece capable of controlling laser energy emitted to target
Inventor: PYUN SUNG HYUN
IPC: A61B5/00
Filed: 2017-09-18
Abstract: The present invention relates to a tip for a diagnostic laser handpiece. According to one embodiment of the present invention, the tip comprises: a light irradiation module irradiating a laser to a target; and a light adjustment module disposed in a path that the laser irradiated to the target is moved. The light adjustment module blocks at least a part of the laser irradiated to the target.
Patent KR-20190034953-A (KR)
Title: filter vacuumcleaner
Inventor: LEE JU WONE
IPC: A47L9/10
Filed: 2017-09-25
Abstract: Provided is a vacuum cleaner filter which has a circular suction port formed on a rectangular attachment plate mounted on an engaging unit formed in a dust collection chamber of a vacuum cleaner body. The attachment plate is formed by folding first and second attachment plate units individually having one end interconnected. Between the first and second attachment plates, a closing member, which is formed of a flexible material, has a lower end fixed and attached to an adhesion unit of a connection part of the attachment plate, and has the entire length being half or more of the length of the attachment plate, is arranged. The lower part of the closing member is extended to the upper part after being folded once in the longitudinal direction by the length between the lower end of the suction port and the adhesion unit. Also, another suction port is arranged on the closing member in an area corresponding to the suction port of the attachment plate while having the same shape and size as the suction port of the attachment plate. A handle is arranged on an open end.
Patent KR-20180037111-A (KR)
Inventor: TAKASE SHINJI
IPC: B28D5/02
Filed: 2017-09-25
Abstract: The present invention provides a circular plate type rotating blade and a method for manufacturing the same, which can enable the circular plate type rotating blade to be long-lived when cutting an object to be cut with the circular plate type rotating blade. The circular plate type rotating blade (1A, 1B) comprises a resin portion (5) formed with a hardened resin molded by hardening a resin material, an abrasive grain (6), an organism-derived fiber type member (7), and an aggregate (8). The organism-derived fiber type member (7) is, for example, a vegetative fiber type member having hydrophilic property. The fiber type member (7) desirably has cellulose. The fiber type member (7) is more desirably a cellulose nanofiber (CNF) having high hydrophilic property.
Patent KR-20190029396-A (KR)
Title: Method for Forming Thin Film
Inventor: CHEON MIN HO
IPC: H01J37/32
Filed: 2017-09-29
Abstract: Disclosed is a method for forming a thin film. In the method for forming a thin film according to the present invention, source gas is adsorbed on a substrate. The source gas adsorbed on the substrate is reacted with reaction gas, and plasma is generated to remove impurities from a single atomic layer thin film formed on the substrate. Therefore, a film quality of the thin film may be improved in a height direction of the thin film, compared with treating an atomic layer thin film having a thickness of several tens of A which has been processed several tens of times on the substrate with plasma.
Patent KR-20190040650-A (KR)
Title: Refrigerant cycle system of structure improvement type
Inventor: KIM BYUNG SU
IPC: F25B40/02
Filed: 2017-10-11
Abstract: The present invention relates to a structure improvement-type refrigerant cycle system which is capable of maximizing heat exchange efficiency through a refrigerant storage unit and further having a function for overcooling a refrigerant solution and a function for a refrigerant solution rod. To this end, according to the present invention, the structure improvement-type refrigerant cycle system comprises: a compressor which converts refrigerant gas into a status with a high temperature and a high pressure; a condenser which changes refrigerant gas with a high temperature and a high pressure into a refrigerant solution with a low temperature and a high pressure; an expansion valve which changes the refrigerant solution with a low temperature and a high pressure into a status with a low temperature and a low pressure; an evaporator wherein the refrigerant solution with a low temperature and a low pressure evaporates to change into a gas status and to absorb heat; a box-shaped frame which has a distribution space unit, which is open forward and backward and wherein the condenser is placed on the front side of the distribution space unit and the evaporator is placed on the rear side of the distribution space unit; and a refrigerant storage unit which includes: a pair of distributors connected to an outlet of the condenser and placed to be distanced from each other on the left and right sides on the floor of the distribution space unit of the frame; a plurality of copper pipes which connect the distributors with each other; and a relay pipe which connects the distributors placed on the right side to an inlet of the evaporator. When the condensed refrigerant is moved from the distributors on the left side to the distributors on the right side through each copper pipe, the refrigerant exchanges heat with moisture in the air condensed in the evaporator, thereby overcooling the refrigerant.
Patent KR-20180108391-A (KR)
Inventor: HONG SUNG PYO
IPC: H04W28/06
Filed: 2017-10-23
Abstract: The present invention relates to a technology which repeatedly transmits control plane data or user plane data by carrier aggregation. More specifically, the present invention relates to a method for processing wireless link failure in case of repeatedly transmitting data by carrier aggregation based on a single base station, and a device thereof. According to one embodiment of the present invention, a method for a terminal to process a wireless link failure comprises the steps of: receiving an upper layer signaling containing information for data duplicated transmission through single base station carrier aggregation from a base station; based on the upper layer signaling, configuring a logic channel limited to one or more secondary cells, and a radio link control (RLC) entity for duplicated transmission; and if a wireless link failure occurs to the RLC entity, transmitting a secondary cell failure report to the base station without performing an RRC resetting procedure.
Patent KR-20190052893-A (KR)
Title: Method and apparatus for preprocessing an operation of neural network
Inventor: KIM NAM JOON
IPC: G06N3/04
Filed: 2017-11-09
Abstract: An apparatus for preprocessing an operation of a neural network comprises: a plurality of neuron input buffers connected to each of the plurality of neuron lanes, dividing input neuron data into a predetermined size and storing the divided input neuron data, and outputting the divided input neuron data for each index; a plurality of weight buffers connected to each of the plurality of weight lanes and storing and outputting weight; a multiplexer outputting first division data of the input neuron data outputted from the neuron input buffers to be corresponded to the predetermined size to an operation circuit for an operation of a neural network; and a shifter shifting second division data of the input neuron data outputted from the multiplexer to output the second division data to the operation circuit.
Patent KR-20190056518-A (KR)
Title: Filter housing
Inventor: KIM CHUL SOO
IPC: B01D35/30
Filed: 2017-11-17
Abstract: The present invention relates to a filter housing. In particular, the present invention relates to a large capacity filter housing capable of automatically moving a heavy weight head (cover) with a weight of at least several tons vertically and horizontally without requiring a separate hoist, a crane, and a forklift by a button operation of a worker.
Patent KR-20190056815-A (KR)
Inventor: KIM DONG SUB
IPC: A61K36/634
Filed: 2017-11-17
Abstract: The present invention relates to: an Abeliophyllum distichum extract having a skin regeneration effect for regenerating skin tissues lost by a wound caused by external stimuli or by aging; and a composition for alleviating skin diseases containing the extract. The present invention consists of: the Abeliophyllum distichum extract which contains, as an active component, a verbascoside fraction manufactured by fractionating from a single or multiple sites of leaves, stems, fruits, roots, and a whole plant of Abeliophyllum distichum; and the composition manufactured by mixing components exhibiting functional effects with the Abeliophyllum distichum extract.
Patent KR-20190060251-A (KR)
Title: Semiconductor memory device
Inventor: LEE KISEOK
IPC: H01L27/11521
Filed: 2017-11-24
Abstract: The present invention relates to a semiconductor memory device and, more specifically, to a semiconductor memory device which comprises: a stacked structure having a plurality of layers stacked vertically on a substrate, wherein each of the plurality of layers comprises a first insulating layer, a semiconductor layer, and a second insulating layer sequentially stacked; a first conductive line provided in the second insulating layer and extending in a first direction; a second conductive line provided in a hole penetrating the stacked structure and vertically extending; and a capacitor provided in the hole and separated from the second conductive line. The semiconductor layer includes semiconductor patterns extending in a second direction intersecting with the first direction below the first conductive line. The second conductive line is disposed between the pair of semiconductor patterns adjacent to each other. One end of each of the semiconductor patterns is connected with a first electrode for forming the capacitor. According to the present invention, it is possible to improve a degree of integration of the memory device.
Patent KR-20190061516-A (KR)
Title: Ferritic stainless steel for automotive exhaust system having excellent corrosion resistance to sulfuric acid and method for manufacturing the same
Inventor: KIM HYUNG JOON
IPC: C22C38/00
Filed: 2017-11-28
Abstract: The present invention relates to a ferritic stainless steel for an automotive exhaust system having an excellent corrosion resistance to sulfuric acid and a method for manufacturing the same. According to an embodiment of the present invention, the ferritic stainless steel comprises: a stainless steel basic material which includes: over 0 and 0.01 wt% or lower of C, 0.1-0.5 wt% of Si, over 0 and 0.5 wt% or lower of Mn, over 0 and 0.035 wt% or lower of P, over 0 and 0.01 wt% or lower of S, 11-18 wt% of Cr, 0.15-0.5 wt% of Ti, over 0 and 0.013 wt% or lower of N, 0.05-0.5 wt% of stibium (Sb), and residual Fe and other unavoidable impurities; an aluminum plating layer formed on the stainless steel basic material; and a plating compound which includes Al17Fe32Mn0.8Si2 (Aluminum Iron Manganese Silicon) on an interface between the stainless steel basic material and the aluminum plating layer.
Patent KR-20190063888-A (KR)
Title: System for auto-diagnosing deterioration of distribution board of ESS
Inventor: KIM DAE HO
IPC: G01R19/165
Filed: 2017-11-30
Abstract: The present invention relates to a system for detecting battery deterioration of a DC panel board for an ESS, which comprises: multi-channel switches positioned between an ESS battery and a PCS; and a deterioration detection unit sequentially connecting the multi-channel switches in a state of opening a branch MCCB, comparing and analyzing a voltage with a current of each of the ESS battery to detect the ESS battery having a predetermined value of deviation in voltage or current, and determining and notifying the detected ESS battery as a deteriorated battery.
Patent KR-20190069062-A (KR)
Title: Flexible display device
Inventor: MINJIC LEE
IPC: H01L51/00
Filed: 2017-12-11
Abstract: The present specification relates to a flexible display device that can prevent cracks even when folded based on a bending line formed in a second direction crossing a first direction when the flexible display device includes a bending area bent based on a bending line formed in the first direction. According to an embodiment of the present invention, the flexible display device comprises: a cover substrate; a display module disposed on a rear surface of the cover substrate to display an image; a planar portion; a first bending portion bent at a first curvature with respect to a first bending line from a first side of the planar portion; and a folding portion folded based on a bending line. The folding portion does not overlap the first bending portion.
Patent KR-20190071183-A (KR)
Title: Polishing slurry composition for low density sti cmp process
Inventor: KWON CHANG GIL
IPC: C09G1/02
Filed: 2017-12-14
Abstract: The present invention relates to a polishing slurry composition for a shallow trench isolation (STI) process, which can implement low dishing and an erosion reduction effect and, more specifically, to a polishing slurry composition for an STI process, which comprises: a polishing liquid containing polishing particles; and an additive solution containing an amine compound of a linear type.
Patent KR-20190073828-A (KR)
Title: A manufacturing method for interior materials using natural plate stone sheet and interior materials thereof
Inventor: KIM HYUN JAE
IPC: B32B37/10
Filed: 2017-12-19
Abstract: The present invention relates to a method for manufacturing an interior material for interior and exterior decorations using a natural plate stone sheet for enabling a viewer to sense improved beauty, texture, and tactility, and to an interior material manufactured thereby. To this end, the method of the present invention comprises the steps of: supplying a base board; applying an adhesive to an upper surface of the base board; supplying a natural plate stone sheet to the base board having the adhesive applied thereon to attach the same; compressing the base board having the natural plate stone sheet attached thereto; aging the base board having the compressed natural plate stone sheet attached thereto; and cutting and processing the base board having the aged natural plate stone sheet attached thereto.
Patent KR-20190077834-A (KR)
Inventor: KIM KI HYUN
IPC: E01D101/28
Filed: 2017-12-26
Abstract: The present invention relates to a system for measuring a grouting defect of a pre-stressed concrete (PSC) bridge using a power shutdown apparatus and a drill and a method for the same, which is able to examine a grouting unfilled unit of a temporary PSC bridge by a non-destructive diagnosis method, to, when punching the unit to visually check or use an endoscope, identify the grout filling status of the PSC bridge in a PSC girder type, which is commonly used, by using the power shutdown apparatus and the drill to form a punching hole up to a position of an opening, which is a defect unit inside a sheath pipe, and to prevent a strand (tendon) inside the sheath pipe from being damaged when punching by using the drill. In addition, the present invention is able to automatically shut down the power supply as soon as a drill head comes in contact with the sheath pipe, to stop the drill′s operation and allow a worker to perform a punching work without worrying about if the sheath pipe is damaged or not. Accordingly, the present invention is able to improve work efficiency, and to ultimately prevent the sheath pipe and tendon inside a PSC structure from being damaged.
Patent KR-20190080015-A (KR)
Inventor: KIM DUCK JONG
IPC: G01N27/04
Filed: 2017-12-28
Abstract: The present invention relates to a material detection device based on a metamaterial, and includes a first metamaterial layer, a second metamaterial layer, a resistance measurement unit, and a controller. The first metamaterial layer includes a plurality of through holes in which a target material to be measured is disposed, includes a plurality of unit cells designed to have a resonant frequency that matches a natural absorption frequency in which the absorption rate of the target material exhibits the highest value in the spectrum of the terahertz wave, and absorbs terahertz waves in the natural absorption frequency band into the target material by resonance corresponding to the concentration of the target material. The terahertz wave passing through the first metamaterial layer is incident to the second metamaterial layer. The second metamaterial layer includes a plurality of unit cells designed to have a resonance frequency that matches the natural absorption frequency, absorbs the terahertz waves in the natural absorption frequency band by resonance, and generates heat. The resistance measurement unit is electrically connected to the second metamaterial layer and measures the electrical resistance value of the second metamaterial layer. According to the present invention, it is possible to improve the measurement accuracy of the concentration of the target material without being affected by the temperature around a measurement device.
Patent KR-20190080220-A (KR)
Inventor: CHOI KWAN YONG
IPC: A61B8/00
Filed: 2017-12-28
Abstract: The present invention relates to an apparatus for automatically sterilizing an ultrasonic probe and, more specifically, to an apparatus for automatically sterilizing an ultrasonic probe, capable of preventing bacterial infection by sterilizing a gel adhered to the surface of an ultrasonic probe used in an abdominal ultrasonic test while clearly removing the gel. The apparatus for automatically sterilizing an ultrasonic probe according to the present invention comprises: a main body having a space which can accommodate an ultrasonic probe therein and a door which can be opened and closed at one side of a front surface; a foreign material removal unit formed in the main body and transferred toward the accommodated ultrasonic probe to remove an ultrasonic gel; a transfer unit formed in the main body and lifting the foreign material removal unit; a sterilization liquid injection unit formed in the main body and injecting a sterilization liquid toward the accommodated ultrasonic probe; and a control unit for controlling operations of the foreign material removal unit, the transfer unit, and the sterilization liquid injection unit.
Patent KR-20190081921-A (KR)
Inventor: CHOI WON SIK
IPC: B60L15/20
Filed: 2017-12-29
Abstract: The present invention relates to a bidirectional charging and discharging system for an electric transport vehicle to which a supercapacitor is applied in place of a calcium battery used as an energy storage means of an electric transport vehicle. The present invention provides chargeing and discharging technology of the electric transport vehicle applying a supercapacitor which uses physical adsorption and desorption of electrons attached to the activated carbon of a carbon material. Stable charging and discharging, voltage, and output power are ensured by sufficiently considering the load generated by the load of the package loaded on the electric transport vehicle, the service life is increased and the energy efficiency of the electric transport vehicle is maximized.
Patent KR-20190082429-A (KR)
Inventor: KIM JUNG KI
IPC: C08K7/14
Filed: 2017-12-31
Abstract: According to the present invention, a barrel member comprises: a barrel surrounding the outer circumference of a lens and fixed to a housing; and the housing accommodating the barrel. The barrel is formed of a composition comprising 69 to 79 wt% of a polycarbonate resin, 20 to 30 wt% of glass fiber, 0.1 to 0.5 wt% of a fluorinated olefin-based resin and 0.1 to 0.7 wt% of a polyorgano siloxane compound, and the fluorinated olefin-based resin and the polyorgano siloxane compound have a weight ratio of 1:1 to 1:3 in the composition. According to the present invention, smooth lubrication can be realized during assembly and operation.
Patent KR-20170024066-A (KR)
Inventor: BANDOU TAKESHI
IPC: B65D43/16
Filed: 2015-06-17
Abstract: 본 발명은 덮개(B100)를 갖는 시트체 수용 패키지에 관한 것으로, 덮개(B100)는, 베이스부 개구(B300)를 갖는 베이스부(B200)와, 피복부(B400)를 갖고, 피복부(B400)가 베이스부 개구(B300)를 피복한 상태에 있어서, 베이스부(B200)와 피복부(B400)를 접착하는 제2 접착 영역(B600)이 형성되는 것이며, 덮개 및 시트체 수용 패키지에 관한 한층 합리적인 구축 기술을 제공한다.
Patent KR-20170041748-A (KR)
Inventor: FAVI CLAUDIO
IPC: G01R31/30
Filed: 2015-08-18
Abstract: 반도체 회로 컴포넌트를 포함하는 하나 이상의 장치 및 시스템 온 칩 내부에서 순환되는 전기 신호를 모니터링하는 적어도 하나의 노화 컨트롤러를 포함하는 시스템 온 칩의 노화를 제어하는 방법이 개시된다. 이 방법은, 시스템 온 칩의 동작 모드와 관련된 하드웨어 파라미터를 변경함으로써, 시스템 온 칩의 적어도 하나의 장치에 스트레스를 가하는 단계와, 적어도 하나의 장치에 의해 생성된 전기 신호와 관련된 적어도 하나의 파라미터를 기준 신호와 비교해서, 적어도 하나의 장치의 동작 노화값에 대응하는 차이를 결정하는 단계와, 동작 노화값이 임계 노화값 이상인 경우에, 스트레스 상태값을 결정하는 단계와, 스트레스 상태값에 따라 적어도 하나의 장치의 동작 모드를 수정하는 단계를 포함한다. 또한, 이 방법을 수행하는 시스템 온 칩도 개시된다.
Patent KR-20170042699-A (KR)
Inventor: CASSINATH ZEN
IPC: B22D1/00
Filed: 2015-08-19
Abstract: 본 발명은 고전단(high shear) 액체 금속 처리 장치(1)를 제공한다. 이 장치(1)는 배럴(2), 회전자 축(5), 복수의 회전자 팬(6, 7, 8), 및 복수의 고정자 플레이트(9, 10, 11)를 포함한다. 배럴(2)은 상측 단부와 하측 단부 사이에 연장되어 있는 길이 방향 축선을 가지며 또한 상하측 단부에서 개구(4, 3)를 가지고 있다. 회전자 축(5)은 배럴(2)의 길이 방향 축선에 평행하게 그 배럴을 통과하여 중심에 장착된다. 복수의 고정자 회전자 팬(6, 7, 8)은 배럴(2) 내부에서 축(5)의 축방향 길이를 따라 장착되며, 각각의 회전자 팬(6, 7, 8)은 그의 외측 단부가 배럴(2)의 내벽의 최소 거리 내에 있도록 형성되어 있다. 복수의 고정자 플레이트(9, 10 11)는 배럴(2)의 내부 표면에 형성되며, 고정자 플레이트(9, 10, 11)는 인접하는 회전자 팬(6, 7, 8) 사이에 위치되고, 각각의 고정자 플레이트는 내부 표면으로부터 실질적으로 회전자 축(5)까지 연장되어 있고, 각각의 고정자 플레이트에는 적어도 하나의 통로(17)가 관통 형성되어 있어 유체가 그 플레이트를 통과할 수 있게 해주고, 각각의 고정자 플레이트의 상하측 표면은 인접하는 회전자 팬(6, 7, 8)의 최소 거리 내에 있도록 형성되어 있다. 최소 거리는 10 ㎛ 내지 10 mm 사이 이다. 또한, 본 발명은 장치(1)를 사용하는 고전단 액체 금속 처리 방법을 제공한다. 본 발명은 처리 중에 액체 및 반액체 금속의 개선된 처리를 가능하게 해준다.