baber/WOPTO huggingface dataset:
Patent KR-20190130948-A (KR)
Title: User authentication system and method based on eye responses evoked from visual stimuli
Inventor: LEE SOO YOUNG
IPC: G06F21/32
Filed: 2018-07-12
Abstract: Disclosed are an authentication system using reaction of a user′s pupil induced by a visual stimulus, which increases authentication correctness and reduces system load; and a method thereof. According to the present invention, the authentication system using reaction of a user′s pupil comprises a control unit predicting a user by using reaction of a user′s pupil in accordance with a visual stimulus, and a storage unit storing user information. The control unit comprises: a visual stimulus providing unit providing the user with a visual stimulus; a pupil reaction acquisition unit acquiring the reaction of the user′s pupil in accordance with the provided visual stimulus; a user prediction unit predicting the user by comparing the information stored in the storage unit with user features extracted from reaction information of the user′s pupil acquired by tracking a user′s gaze based on the acquired pupil reaction; and a visual stimulus determination unit determining a new visual stimulus in accordance with a result acquired from one or more of the visual stimulus providing unit, the pupil reaction acquisition unit and the user prediction unit.
Patent KR-20200008083-A (KR)
Inventor: LEE HYUN WOOK
IPC: G02F1/13
Filed: 2018-07-13
Abstract: According to one embodiment of the present invention, a display device comprises a display part including a color filter, and a peripheral part located on top of the display part and comprising an inspection pattern for confirming an alignment of the color filter. The inspection pattern comprises a plurality of color filters in which color filters with respective colors are formed in the number corresponding to the number of shots of a divided exposure process, and a reference pattern located on at least one side of the plurality of color filters. The plurality of color filters adjacent to each other among the plurality of color filters are formed at different heights. Therefore, the display device is capable of identifying a stitch defect occurring at a shot boundary.
Patent KR-20200008445-A (KR)
Inventor: KIM DONG HYUN
IPC: B25B9/00
Filed: 2018-07-16
Abstract: The present invention allows both ends of waste tongs to be attached or detached by attracting force by using an electromagnet, thereby being attached or detached with less force to conveniently pick up wastes for a long time while a hand is not easily tired even when picking up the wastes for a long time. Electromagnetic waste tongs include a hinge part, a pair of symmetry tongs parts; an electromagnetic solenoid part, a power providing part and a switch part.
Patent KR-20200010765-A (KR)
Inventor: GIL CHUN SU
IPC: B01D65/02
Filed: 2018-07-23
Abstract: The present invention relates to a method for cleaning an immersion type separation film using a photocatalyst and an UV scattering induction carrier, which: increases a cleaning-in-place (CIP) cycle while replacing a chemical enhanced backwashing (CEB) by removing contaminants in the surface and pores of a separation film using the photocatalyst characteristics of titanium dioxide (TiO_2); and promotes a photocatalytic reaction by inducing scattering of ultraviolet rays and increasing contact efficiency between titanium dioxide particles and ultraviolet rays. The method for cleaning an immersion type separation film using a photocatalyst and an UV scattering induction carrier according to the present invention comprises: a step of proceeding with a filtration process of raw water by an immersion type separation film in an immersion type separation film tank; a step of supplying carbon dioxide titanium cleaning liquid and a UV scattering induction carrier into the immersion type separation film tank while discharging raw water of the immersion type separation film tank when a filtration process of raw water is completed; and a step of cleaning the immersion type separation film by the photocatalytic reaction of titanium dioxide by irradiating ultraviolet rays to the immersion type separation film tank to which the titanium dioxide cleaning liquid and the UV scattering induction carrier are supplied. In the step of cleaning the immersion type separation film by the photocatalytic reaction of titanium dioxide, the UV scattering induction carrier promotes the photocatalytic reaction of titanium dioxide by flowing in the immersion type separation film tank and inducing the reflection and scattering of ultraviolet rays.
Patent KR-20180091792-A (KR)
Title: Method and Apparatus for Counting People
Inventor: LIM JAE GUYN
IPC: G06T7/20
Filed: 2018-08-07
Abstract: Disclosed are an apparatus and a method for counting people, capable of minimizing occlusion. According to the present invention, a camera is installed according to the characteristics of a place where people are to be counted, out of installation restrictions of a camera that a main axis of the camera should be perpendicular to the floor. The apparatus comprises a 3D model generation part, an inclination estimation part, a 3D model restoration part, a projection part, and a count part.
Patent KR-20200017891-A (KR)
Inventor: KIM MIN SEOK
IPC: B63C9/08
Filed: 2018-08-09
Abstract: The present invention relates to a rescue tube with a position tracking device, having a device for guiding and transmitting danger embedded in the rescue tube, thereby detecting a position of a sender through a Bluetooth communication network and guiding danger to a user of a smartphone around the danger. The rescue tube of the present invention comprises: a communication embedded device; a whistle; and a smartphone receiving a Bluetooth signal from the communication embedded device.
Patent KR-20190136879-A (KR)
Inventor: KUO CHIA PANG
IPC: H01L21/02
Filed: 2018-08-10
Abstract: Embodiments described in the present invention generally relate to one or more methods for forming a barrier layer for a conductive feature part in semiconductor processing. In a part of embodiments, an opening toward the conductive feature part is formed by penetrating a dielectric layer. A barrier layer is formed along a sidewall of the dielectric layer and in the opening on the surface of the conductive feature part. The formation of the barrier layer comprises deposition including use of a precursor gas. The precursor gas has a first incubation time for deposition on the surface of the conductive feature part and a second incubation time for deposition on the sidewall of the dielectric layer. The first incubation time is longer than the second incubation time. A conductive filling material is formed on the barrier layer and in the opening.
Patent KR-20200019050-A (KR)
Title: A method of manufacturing a ceramic coated induction heating kitchen vessel with improved corrosion resistance
Inventor: PARK KWANG SUK
IPC: A47J36/02
Filed: 2018-08-13
Abstract: One embodiment of the present invention provides a ceramic coated induction heating kitchen container manufacturing method. According to an embodiment of the invention, by cutting a steel sheet containing an iron-based material on which an aluminum plated layer is formed, and forming an aluminum plated layer protrusion part to cover the iron-based material exposed on a cutting surface, it is possible to provide a ceramic coated induction heating kitchen container with improved corrosion resistance.
Patent KR-20200021351-A (KR)
Title: System for estimating used car price and method therefor
Inventor: JUNG WOO SUNG
IPC: G06Q30/08
Filed: 2018-08-20
Abstract: The present invention relates to a system for providing an estimated used car price, which may comprise: a selection input unit configured to select vehicle information including manufacturer, model name, mileage, and year; a database which stores the vehicle information and vehicle price information; a matching unit for matching the vehicle information input through the selection input unit and market price information for each vehicle previously stored in the database; an amount calculation unit which calculates an expected vehicle purchase amount from the matched market price information for each vehicle; and an estimated price output unit which generates a purchase price range and estimated purchase price data at a future time point when the vehicle will be sold after depreciation occurs.
Patent KR-20200024554-A (KR)
Title: Wrist guard
Inventor: LEE CHAN HEE
IPC: A61F5/05
Filed: 2018-08-28
Abstract: The present invention relates to a wrist guard capable of stably protecting a wrist. According to one embodiment of the present invention, the wrist guard comprises: a first pressure member worn on a wrist and having a first pressure pad disposed on one side of an internal surface to press any one of radius and ulna portions of the wrist in a central direction of the wrist in order to protect the wrist; a second pressure member having a second pressure pad disposed on one side of the internal surface while facing the first pressure pad in order to press the other one of the radius and ulna portions of the wrist in the central direction of the wrist; a connection member rotationally coupling both end parts to one end part of the first and second pressure members and connecting the first and second pressure members; and a coupling body rotationally coupling the other end of the first pressure member to one side thereof and coupling or decoupling the other end part of the second pressure member to or from the other side thereof by user′s operation. In the coupling body, a pressing load to the radius and ulna portions of the first and second pressure members is adjusted and a coupling state of the second pressure member is adjusted by the user′s operation, wherein the connection member can be coupled to the first and second pressure members to be detachably attached to the first and second pressure members.
Patent KR-20200025428-A (KR)
Title: Pharmaceutical composition for preventing or treating malaria comprising petasites japonicas extract
Inventor: GOO YOUN KYOUNG
IPC: A23L33/105
Filed: 2018-08-30
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating malaria containing a Petasites japonicus extract as an active component. The Petasites japonicus extract is a bio-safe natural extract with low cytotoxicity, which effectively inhibits the growth of malaria protozoa, and malaria protozoa exhibiting resistance to conventional malaria treatments, and which increases the survival rate of animal models infected with malaria parasite. Thus, the present invention provides a composition containing the Petasites japonicus extract as the active component as an anti-malaria agent.
Patent KR-20200029839-A (KR)
Title: Cosmetic composition comprising water-dispersible solid beads having bilayer structure and Method for producing thereof
Inventor: KWON SUNG HO
IPC: A61K8/06
Filed: 2018-09-11
Abstract: Provided is a method for manufacturing a two-layer of solid water-dispersion bead. More specifically, the present invention relates to a method for manufacturing a two-layer of solid water-dispersion bead, including a step of adding a solidifying agent into an outer portion, and adding oil to the inside while molding the same in a specific form. According to the present invention, the bead with the structure above has excellent spreadability in terms of usability compared to common beads, and has improved moisturizing effects and oiliness by being emulsified when applied to the skin, thereby securing outstanding moisturizing feeling and long-lasting effects.
Patent KR-20180133815-A (KR)
Inventor: HONG SUNG YOUN
IPC: G06Q10/10
Filed: 2018-09-21
Abstract: The present invention relates to a method for providing a collaboration service and a program thereof. According to an embodiment of the present invention, the method of providing a collaboration service comprises: a step (S200) of creating, by the service server, a project corresponding to the collaboration group; a step of receiving card data from a user client on a main board in the project (S400, card data receiving step); a step of receiving a label input request in the card data (S600, label input request step); a step (S800) of connecting the card data to an expansion board corresponding to the label; and a step (S1000) of displaying card data connected to the expansion board by a specific label.
Patent KR-20200036995-A (KR)
Title: Method and apparatus for performing harq in nr v2x system
Inventor: PARK DONG HYUN
IPC: H04W4/46
Filed: 2018-09-28
Abstract: The present invention may provide a method of allowing a terminal to perform a sidelink HARQ operation in a new radio (NR) vehicle-to-everything (V2X) system. According to the present invention, the method for performing a sidelink HARQ operation may comprise the steps of: establishing a session through upper layer signaling; receiving configuration information for an HARQ operation through an upper layer; receiving DCI from a base station; transmitting data through a sidelink based on the received DCI; and receiving a physical sidelink HARQ-feedback indicator channel (PSHICH).
Patent KR-20200040074-A (KR)
Title: The high previous composition for zero efflorescence, eco-friendly permeable block and its menufacturing method using this
Inventor: LEE SANG SOO
IPC: C04B18/08
Filed: 2018-10-08
Abstract: The present invention relates to: a highly pervious combination composition for zero efflorescence which solves a problem of industrial by-product treatment by using blast furnace slag and fly ash, which are industrial by-products, and adds an additional material to express water permeability, compressive strength, and bending strength to the industrial by-product to provide an efflorescence prevention block in which efflorescence does not occur and has excellent strength; to an eco-friendly permeable block using the same; and to a manufacturing method thereof.
Patent KR-20200042129-A (KR)
Inventor: KIM YONGHYUN
IPC: G01R19/165
Filed: 2018-10-15
Abstract: Provided are a vehicle which subdivides a detection standard of pre-charging supplied by a battery of the vehicle to accurately diagnose a malfunction of a control circuit, and a controlling method thereof. According to an embodiment of the present invention, the vehicle comprises: a relay assembly including at least one relay which connects or blocks a battery and a capacitor; a sensor unit obtaining voltage of the capacitor; and a control unit supplying the voltage to the capacitor by using the at least one relay at a starting point, and determining whether the voltage of the capacitor obtained by the sensor unit is included in a predetermined standard voltage region.
Patent KR-20200048164-A (KR)
Inventor: LEE JU MI
IPC: G01R31/36
Filed: 2018-10-29
Abstract: The present invention relates to a battery management system (BMS) in which all slave BMSs have sufficient driving voltage by sharing power of battery modules connected to other slave BMSs, when the driving voltage of the slave BMS included in a battery pack of a vehicle is not sufficient, and to a method thereof. The BMS comprises: a first battery management unit; and one or more second battery management units.
Patent KR-20200054350-A (KR)
Inventor: SUH JUNG HAN
IPC: G10L15/26
Filed: 2018-11-02
Abstract: The present invention relates to a cloud-based voice information service operation method, capable of increasing the usability of information by storing a voice in real time and automatically providing stored voice information in accordance with a setting condition or easily loading the voice information as a text or voice regardless of time and place in accordance with an input command of a user, and a voice information service operation system. According to the present invention, the cloud-based voice information service operation method includes: a voice recording step of recording a voice through a user terminal device including a voice information application having a voice recording function; a voice data transmission step of transmitting the recorded voice data to a cloud server of a central management center; a voice file storage step of creating and storing the voice data transmitted to the cloud server in a voice file; a voice-text file storage step of converting the stored voice file into a text file and then storing the text file by connecting the text file with the corresponding voice file; a metadata conversion step of converting the stored voice or text file into metadata by classifying the voice or text file under a classification condition preset based on information extracted from the voice or text file; and a data providing step of providing data in accordance with the input command or input condition to the user terminal device by loading the data from the metadata in accordance with the input command or input condition.
Patent KR-20200060587-A (KR)
Inventor: AHN JUNG HYUN
IPC: G02F1/13357
Filed: 2018-11-21
Abstract: A liquid crystal display according to one embodiment of the present invention includes: a substrate; and a color filter disposed on a substrate. The color filter may include a blue color filter. The blue color filter may include a blue pigment, a violet dye, and a violet cutting pigment. The violet cutting pigment may absorb light having a wavelength in a range of 410 nm to 450 nm. The blue color filter may have transmittance in a range of 20% to 30% with respect to light having a wavelength in a range of 425 nm to 435 nm.
Patent KR-20200063826-A (KR)
Title: Autonomous flight system for agricultural disease control and method thereof
Inventor: HU CHEOL KYUN
IPC: G05D1/02
Filed: 2018-11-28
Abstract: The present invention relates to an autonomous flight system for prevention of agricultural disasters and a method thereof, which enable a pest control flight by automatically setting an accurate pest control zone through a plurality of GPS modules and cameras provided in an unmanned aerial vehicle and then, planning a pest control route for the pest control zone. The autonomous flight system of the present invention can check the boundary of a pest control target by photographing a target flight zone with the cameras provided in the unmanned aerial vehicle while automatically ascending, automatically generate the pest control route for the pest control zone defined by the boundary, determine zones for different types of pest control based on vegetation status of the pest control zone obtained through a normalized difference vegetation index (NDVI) camera, and automatically apply the determined zones to the pest control route. Therefore, it is possible to automatically perform pest control optimized for agricultural pest control while automatically generating a route without expert knowledge or a prior boundary setting process.
Patent KR-20200066799-A (KR)
Inventor: JUNG SANG OK
IPC: F21Y115/10
Filed: 2018-12-03
Abstract: According to embodiments of the present invention, an LED light apparatus comprises: a lens unit (101) having a plurality of lens shapes on the lower surface thereof; a PCB unit (110) having LED chips (112) corresponding to the plurality of lens shapes and being mounted on the lower surface thereof; a first heat radiation unit (120) arranged on the upper surface of the PCB unit (110); a second heat radiation unit (130) arranged on the upper surface of the first heat radiation unit (120); a third heat radiation unit (140) arranged on the upper surface of the second heat radiation unit (130); and a guide plate (150) which encloses the second heat radiation unit (130) and the third heat radiation unit (140) and is coupled to an edge of the lens unit (101). According to embodiments of the present invention, the LED light apparatus increases heat radiation efficiency by water-cooling and air-cooling heat transfer, heat accumulation, and heat radiation action using the first heat radiation unit, the second heat radiation unit, and the third heat radiation unit, and promotes size reduction instead of a conventional heavy heat sink.
Patent KR-20200068499-A (KR)
Inventor: PARK SANG HEE
IPC: H01L31/0224
Filed: 2018-12-05
Abstract: Disclosed are a composition for forming a solar cell electrode and a solar cell electrode prepared therefrom. The composition contains conductive powder, a glass frit, and an organic vehicle, wherein the conductive powder comprises a first silver powder having a porosity of a particle cross-section of 0.1 to 6%.
Patent KR-20200068525-A (KR)
Title: Gasket for syringe with residual discharge
Inventor: KWON SUN MI
IPC: A61M5/315
Filed: 2018-12-05
Abstract: The present invention relates to a gasket for a syringe having a residual amount discharge function. More particularly, the present invention relates to a gasket for a syringe having a function of discharging a residual amount, wherein a residual injection discharge member is formed to allow the entire injection to be injected into the human body without being left, and is elongated in the longitudinal direction from the center of the gasket to be inserted and fit into an injection outlet having a predetermined depth, thereby capable of safely discharging the injection filled in a space to the outside.
Patent KR-20200072682-A (KR)
Title: Method for extended applying of the neutral control of an automatic transmission
Inventor: KIM TAE JOON
IPC: F16H61/20
Filed: 2018-12-13
Abstract: The present invention relates to a method for expanded application of neutral control of an automatic transmission. According to the present invention, provided is the method for expanded application of neutral control of an automatic transmission, comprising: a neutral stop step in which a vehicle is stopped with a shift lever in N; a shifting step in which the shift lever is changed to D or R and it is determined whether a neutral control execution condition is satisfied; and an actual shifting step of shifting to the forward or reverse position. Even if the shift lever is changed from N to D or R during stoppage, since the actual shift from the neutral position to the forward position or reverse position is performed when the neutral control execution condition is not satisfied after determining whether the neutral control execution condition is satisfied, it is possible to prevent the occurrence of slip phenomenon due to shifting from the neutral position to the forward or reverse position during stoppage and prevent excessive fuel consumption of an engine.
Patent KR-20200072795-A (KR)
Title: Pharmaceutical composition for preventing or treating circadian clock related disease comprising oxyiminomethylbenzene derivatives
Inventor: SON GI HOON
IPC: A61P3/00
Filed: 2018-12-13
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating circadian-related diseases, including an oxyiminomethylbenzene derivative or a pharmaceutically acceptable salt thereof.
Patent KR-20200074316-A (KR)
Title: Spectral system, Optical inspection apparatus and Method for manufacturing the semiconductor device
Inventor: JANG SUNGHO
IPC: H01L21/66
Filed: 2018-12-14
Abstract: The present invention relates to a spectral system with increased speed and reliability, an optical inspection method and a semiconductor device manufacturing method. According to an embodiment of the present invention, the semiconductor device manufacturing method comprises: performing a first treatment process on a substrate; performing an inspection process on the substrate, on which the first treatment process has been completed, by using the spectral system including a light input part, a light output part, a diffraction grid, and a control mirror device; and performing a second treatment process, which is a post treatment process of the first treatment process, on the substrate, wherein performing the above inspection process includes controlling and moving the control mirror device so that incident light is diffracted and divided by wavelength in the diffraction grid and first light having a first wavelength is output though the light output part.