baber/WOPTO huggingface dataset:
Patent KR-20200109634-A (KR)
Inventor: KIM KEE HWAN
IPC: H04N5/262
Filed: 2019-03-13
Abstract: The present invention relates to a user terminal, a call relay server, and a method for enabling a video call using an avatar. The user terminal performing the video call using the avatar includes: a video call requesting unit to request the video call between the user terminal and at least one different user terminal; a photographing unit to photograph an actual image of a user using a camera linked to the user terminal, when the video call is made between the user terminal and the different user terminal; a communication unit to transmit the photographed actual image of the user to the call relay server, and to receive an actual image of a different user, which is photographed by the different user terminal, the call relay server, a mode changing unit to display the actual image of the user to a first region of a screen of the user terminal, and to display the actual image of the different user to a second region of the screen, in a general call mode for the video call; and a mode changing unit to change the general calling mode to an avatar calling mode, when receiving a request for the avatar calling mode for the video call. The display unit displays the avatar of the user to the first region of the screen by substituting the actual image of the user with the avatar of the user, when receiving the request for the avatar calling mode.
Patent KR-20200113311-A (KR)
Inventor: BONGSEOG JANG
IPC: F21S8/08
Filed: 2019-03-25
Abstract: Various embodiments of the present invention relate to a smart LED streetlight using a Wi-Fi module which constructs a Wi-Fi mesh network for electronic device users adjacent to a streetlight. According to various embodiments of the present invention, the smart LED streetlight using a Wi-Fi module comprises: a light source unit including a plurality of LEDs; a power supply unit to supply power corresponding to output intensities of the plurality of LEDs to the light source unit; a temperature sensor to sense the temperature of the light source unit; a control unit to transmit a power control signal to the power supply unit based on an hourly dimming control amount and the temperature of the light source unit; a Wi-Fi module to provide a wireless internet service for an external device positioned in a preset Wi-Fi zone; and a wireless communication module to transmit smart LED streetlight situation information to an external server. The control unit receives a streetlight control request signal from a plurality of external devices connected to the wireless internet provided by the Wi-Fi module, and transmits a power control signal to the power supply unit based on the streetlight control request signal if the number of times receiving the streetlight control request signal is higher than or equal to a reference number of times during a reference period. Other embodiments are also possible.
Patent KR-20200114840-A (KR)
Inventor: YUN JUNG GEUN
IPC: G02B6/245
Filed: 2019-03-29
Abstract: The present invention relates to a peeling apparatus for an optical fiber cable and, more specifically, to a peeling apparatus for an optical fiber cable which separates and collects a recyclable portion after cutting an optical fiber cable which is decrepit or damaged to be discarded to prevent environmental pollution and resource waste by incineration, and can efficiently carry out separation work of the optical fiber cable. According to the present invention, the peeling apparatus for an optical fiber cable can effectively separate an optical fiber portion and a skin portion by cutting a discarded optical fiber cable and tensioning and pulling the skin portion from the cut optical fiber cable. Also, according to the present invention, the peeling apparatus for an optical fiber cable can partially separate a skin portion and optical fiber by heating an optical fiber cable to soften the optical fiber cable before cutting work, and easily cut the skin portion of the softened optical fiber cable by a cutting unit to protect a blade and extend the life of the apparatus to continuously perform work for separating the skin portions and optical fiber of optical fiber cables.
Patent KR-20190038782-A (KR)
Title: Ultraviolet light-emitting device
Inventor: SONG HYUN DON
IPC: H01L33/48
Filed: 2019-04-01
Abstract: Disclosed is an ultraviolet light emitting device (LED) capable of maximally extracting light, which occupies most ultraviolet light and advances in a lateral direction, to the outside in the lateral direction of an active layer. According to the present invention, the ultraviolet LED comprises: a substrate; a light emitting structure disposed on the substrate; and first and second electrodes disposed on the light emitting structure. The light emitting structure comprises a first conductive semiconductor layer, and a light emitting part disposed on the first semiconductor layer and including a second semiconductor layer and an active layer. The active layer generates ultraviolet light, and the light emitting part comprises a plurality of horizontal structures extended in a first direction and a plurality of vertical structures extended in a second direction perpendicular to the first direction.
Patent KR-20200117528-A (KR)
Inventor: PARK HYUN HO
IPC: G06Q10/10
Filed: 2019-04-04
Abstract: The present invention relates to a device and a method for predicting whether or not personal slight-injury victims are subject to high settlement money and a program recording medium thereof. Specifically, the present invention relates to an artificial intelligence (AI) system for simulating the functions of cognition and judgement of the human brain by using a machine learning algorithm, and the application thereof. The objective of the present invention is to provide the device and the method for predicting whether or not slight-injury victims are subject to high settlement money and/or the settlement thereon is delayed, which can calculate reasonable settlement money through an AI model using learning data as information on events on which the settlements are completed, and a program recording medium thereof. The method for predicting whether or not personal slight-injury victims are subject to high settlement money comprises a step of determining whether or not a victim is subject to high settlement money based on the predicted information.
Patent KR-20200117731-A (KR)
Inventor: LEE WOONG MOO
IPC: C01B3/58
Filed: 2019-04-05
Abstract: An objective of the present invention is to provide an electrochemical device and a method for producing high pressure hydrogen gas. The apparatus for producing and compressing high-pressure hydrogen gas and oxygen gas by using water electrolysis according to the present invention provides a method of improving structural stability of a stack and a method of removing a small amount of impurities generated when a porous polymer separation membrane is used. In order to increase structural stability, the pressures inside and outside the stack are equalized, and the outside of the stack is wrapped with an integral reinforcing agent. An electrochemical catalytic column is used to remove impurity gas by mixing hydrogen gas and oxygen gas produced by the two electrodes inside the stack through the separation membrane. In order to make the pressures of the two gases equivalent, the method of adjusting the volume occupied by oxygen gas in the entire apparatus is adopted.
Patent KR-20200121586-A (KR)
Title: Head-up display for vehicle with windscreen mounting
Inventor: KIM EUN SOO
IPC: G02B27/01
Filed: 2019-04-16
Abstract: The present invention relates to a head-up display attached to a vehicle windshield, in which driving information expressed in a display device is projected onto a transparent holographic optical element attached to the windshield by an imaging system composed of optical elements and projected full-color driving information is directional in the transparent holographic optical element and is implemented as an image after diffraction, and the implemented image is transmitted to a field of view of a driver. In the present invention, the driving information expressed in the display device is projected onto the transparent holographic optical element attached to the windshield by the imaging system, and the projected full-color driving information is implemented as the image in the transparent holographic optical element and transmitted to the field of view of the driver, thereby having a remarkable effect that the driver can conveniently view the driving information without inconvenience in driving.
Patent KR-20200127575-A (KR)
Inventor: MOON YOUNG CHAN
IPC: B32B38/18
Filed: 2019-05-03
Abstract: The present invention provides a method for manufacturing a furniture panel having synthetic leather attached thereto, the method comprising the steps of: forming a printed layer by printing an image desired by a consumer on release paper having a predetermined concavo-convex shape through gravure printing; forming a coating layer by applying and curing a coating solution on the release paper on which the printed layer has been formed; attaching a furniture panel to the coating layer by applying an adhesive thereto; and separating only the release paper therefrom. According to the present invention, the furniture panel has a soft and warm three-dimensional texture expressed thereon, which can be expressed by synthetic leather, and can express an image desired by a consumer.
Patent KR-20200128937-A (KR)
Inventor: CHO HYO MIN
IPC: A61B5/00
Filed: 2019-05-07
Abstract: The present invention relates to a standard phantom for a medical image based on a unit block shape. Specifically, the present invention relates to the standard phantom for a medical image with an air separation unit so that the air is not photographed. To this end, the standard phantom for the medical image comprises: a head block (120) having a plurality of protrusions (124) formed on an upper surface (122) and having a bolt hole (128) through which a solution (152) can be injected; a body block (140) coupled with the head block (120) and having a cavity (146) for receiving the solution (152) therein; and an air separation unit (130) installed above the cavity (146) and having a through hole (136) through which the solution (152) or the air passes.
Patent KR-20200129396-A (KR)
Title: Infrared Sensor
Inventor: JAEWOO LEE
IPC: G01J5/12
Filed: 2019-05-08
Abstract: According to the present invention, provided is an infrared sensor with improved structural stability. According to embodiments of the present invention, the infrared sensor comprises: a substrate; a support film provided on the substrate; thermoelectric elements provided on an upper surface of the support film; and an infrared filter provided on the thermoelectric elements, wherein a plurality of holes are provided in the substrate, and the holes can vertically overlap the infrared filter.
Patent KR-20200133162-A (KR)
Inventor: IMM JAE HWA
IPC: A01K13/00
Filed: 2019-05-18
Abstract: The present invention relates to a customized toothbrush for a pet dog, equipped with bristles according to the condition of pet dog′s teeth. According to the present invention, the toothbrush for a pet dog comprises: a main body (112) having a predetermined curvature and formed in a shape that is curved upward; a neck part (120) integrally installed and extending from a front end portion of the main body; and a head part (130) integrally installed and extending from a front end portion of the neck part. A plurality of insertion holes (132) having the same diameter are formed in one side surface of the head part (130). Bristles (134) are implanted into the insertion holes (132). The bristles (134) disposed on left and right edge sides have a diameter of 0.08 mm, and remaining bristles (134) other than the bristles on the left and right edge sides have a diameter of 0.1 mm, such that the bristles having a double-structure are provided. Therefore, the toothbrush for a pet dog can be usefully used in brushing a narrow corner in the mouth of a pet dog.
Patent KR-20200137068-A (KR)
Inventor: MO YUN SUK
IPC: A23L27/50
Filed: 2019-05-28
Abstract: Disclosed are pickled vegetables based on mixed herbs, which have a reduced sodium content, and a manufacturing method thereof. According to the present invention, the manufacturing method comprises: (a) a major ingredient selection step of selecting at least two of Erysimum amurense Kitag., Aster scaber, Cirsium setidens, and Ledebouriella seseloides; (b) a selection step of selecting good materials from the at least two selected major ingredients; (c) a washing step of washing the major ingredients in flowing water to remove foreign matter, such as sand, soil, and the like, that have a large particle size and are stuck on the selected major ingredients; (d) an ultrasonic bubble washing step of performing washing by an ultrasonic bubble washer to remove fine particles remaining on the washed major ingredients; (e) a natural drying step of rinsing and washing the ultrasonic bubble-washed major ingredients with rinsing water and naturally drying the major ingredients; (f) a room temperature aging step of inserting the naturally dried major ingredients in sauce, in which 30 to 32 wt% of soy sauce, 22 to 26 wt% of sugar, 19 to 22 wt% of vinegar, 5 to 10 wt% of vegetable stock, 7 to 10 wt% of alcohol, 2 to 5 wt% of anchovy sauce, 2 to 4 wt% of bay leaves, 2 to 4 wt% of green onion roots, and 1 to 3 wt% of pepper seeds are mixed, and performing aging at 10 to 25°C for 15 days; and (g) a low temperature aging step of low temperature-aging the room temperature-aged major ingredients in a low temperature refrigerator at 0 to 1°C for 10 to 14 weeks.
Patent KR-20200141570-A (KR)
Inventor: LEE JIN KYU
IPC: H01M10/613
Filed: 2019-06-10
Abstract: The present invention relates to a battery pack which can effectively prevent the propagation of thermal runaway phenomenon and, more specifically, to a battery pack comprising: a pack housing; a plurality of battery modules stacked in the pack housing; a water tank which is disposed on the top of a module stack including the plurality of battery modules and stores coolant; a coolant pipe connecting a gap between the water tank and the battery module; at least one sensor installed in the pack housing to detect a thermal runaway phenomenon generated in at least some of the plurality of battery modules; and a controller configured to output a control signal for allowing coolant to flow into the battery modules through the coolant pipe when the thermal runaway phenomenon is detected by the sensor.
Patent KR-20200142998-A (KR)
Inventor: KIM SEONG MIN
IPC: G02B27/01
Filed: 2019-06-14
Abstract: The present invention relates to a head-up display device for a vehicle, which displays an expression of an intention to a counterpart in text. More particularly, according to the present invention, a head-up display device for a vehicle for displaying image information on the outside of the vehicle′s windshield comprises: a base having an input terminal and a power supply unit for receiving the external image information; a combiner rotatably combined on one side of an upper surface of the base; a projector facing the combiner and provided on the other side of the upper surface of the base; and a cradle coupled to the base.
Patent KR-20200144690-A (KR)
Inventor: PARK KYUNG SEO
IPC: E01C11/02
Filed: 2019-06-19
Abstract: Provided is a road expansion joint, which can be more solidly bonded and integrated onto a road. To this end, the road expansion joint connecting a cut portion on the road including an upper plate and a pavement material installed on the upper plate. The road expansion joint includes: a joint material installed in the cut portion on the road to connect the pavement material; and an adhesive layer formed by a binder applied to a surface of the cut portion to bond the joint material to the cut portion on the road.
Patent KR-20200144981-A (KR)
Inventor: KIM HWAJIN
IPC: G16C60/00
Filed: 2019-06-20
Abstract: The present invention provides a method for deriving a correlation between an organic aerosol and a marker. According to the present invention, the method comprises the steps of: loading data of an organic aerosol and a marker; and deriving an R value representing a correlation between the organic aerosol and the marker, from the loaded data of the organic aerosol and the marker.
Patent KR-20210000142-A (KR)
Inventor: PARK CHEOL HOON
IPC: B25J13/08
Filed: 2019-06-24
Abstract: The present invention is to provide a cloth-type flexible actuator that is attached to a position similar to that of a human muscle and does not interfere with the movement of the body and can improve the responsiveness of various movements, a wearable robot, and a massage device including the same. According to an embodiment of the present invention, a flexible actuator may comprise: a thermo-responsive member configured to be contracted or relaxed according to a change in temperature; a cooling unit including a cooling surface disposed on the side of the thermo-responsive member and a heating surface disposed on the opposite side of the cooling surface; and a control unit configured to control an electricity supply unit so that, when the thermo-responsive member is changed to a relaxed state, power supply to the thermo-responsive member is cut off and power is supplied to the cooling unit.
Patent KR-20200004751-A (KR)
Inventor: JANG KYUNG WOON
IPC: H01L23/538
Filed: 2019-06-25
Abstract: Disclosed is a display module. The disclosed display module may comprise a thin film transistor glass substrate; a plurality of micro LEDs arranged on one side of the thin film transistor glass substrate; and a plurality of side wirings formed on an edge part of the thin film transistor glass substrate so as to electrically connect one side of the thin film transistor glass substrate with the opposite side of the one side. According to the present invention, a dummy region can be minimized.
Patent KR-20210004570-A (KR)
Inventor: DO JIN UK
IPC: H01M50/172
Filed: 2019-07-05
Abstract: The present invention relates to a cap assembly coupled to an upper portion of a cylindrical can in which an electrode assembly and an electrolyte are accommodated. The cap assembly comprises: a top cap with a central portion protruding upward; a safety vent that surrounds the outer periphery of the top cap, is closely aligned with the top cap and has a central portion protruding downward; and a gasket surrounding the outer periphery of the top cap and the safety vent, wherein a positive electrode tab of the electrode assembly is directly coupled to the lower surface of the safety vent, and a groove part is formed in the gasket to accommodate a portion of the positive electrode tab of the electrode assembly.
Patent KR-20210006157-A (KR)
Inventor: HANYEOP LEE
IPC: H01Q21/06
Filed: 2019-07-08
Abstract: The present invention relates to a method for processing signals using radio frequency (RF) chains and an electronic device thereof. The electronic device can comprise: a processor; a transceiver including a plurality of RF chains; at least one switch electrically connected to the RF chains; a first antenna array including a plurality of first antenna elements electrically connected to the switch; and a second antenna array including a plurality of second antenna elements electrically connected to the switch. Other embodiments are possible. The present invention aims to provide a method for processing signals using RF chains and an electronic device thereof, which are able to reduce the size of a circuit for processing RF signals.
Patent KR-20210009132-A (KR)
Inventor: GOWAG EUN JOO
IPC: A23L27/10
Filed: 2019-07-16
Abstract: The present invention relates to a method for manufacturing Celosia cristata white kimchi. More specifically, the present invention relates to a method for manufacturing white kimchi which is useful for health and excellent in visual effects by adding a Celosia cristata extract extracted from flowers of Celosia cristata. The present invention comprises: a salting step; a washing step; a kimchi filling preparation step; a filling step; an eggplant insertion step of putting salted eggplants in a kimchi container; a seasoning liquid obtaining step; a seasoning liquid injection step of pouring the seasoning liquid into the kimchi container so that salted cabbages and the salted eggplants are submerged; a primary aging step of storing the kimchi container at 10 to 20°C and primary aging the salted cabbages and the salted eggplants; a Celosia cristata extraction step of extracting the Celosia cristata extract by immersing Celosia cristata flowers in water; and a secondary aging step of taking out the salted cabbages and the salted eggplants aged in the primary aging step from the kimchi container, placing the same in a bowl, and then pouring the Celosia cristata extract into the bowl, followed by secondarily aging the same for 1 to 10 hours.
Patent KR-20190087382-A (KR)
Title: Deposition system, magnetic part and manufacturing method of film
Inventor: KONO TAKASHI
IPC: H01L21/203
Filed: 2019-07-16
Abstract: The purpose of the present invention is to provide a film deposition apparatus capable of keeping a mask attached on a substrate for a long time without the occurrence of heterogeneous quality, and responding to a plurality of mask patterns through one chamber, and moreover, eliminating the need for the replacement of a magnet even in the case of the replacement of a mask, which leads to an increase in the operability of the apparatus without an increase in expense. The film deposition system forms a film on a substrate while keeping a mask with an opening pulled towards the substrate through a magnet placed opposite the mask of the substrate. A magnetic part is installed between the magnet and the substrate to enable the magnetism of the magnet in an area corresponding to the opening of the mask to be smaller than the magnetism of the magnet in an area corresponding to an unopen part of the mask.
Patent KR-20190088934-A (KR)
Title: Thin-film transistor substrate and method of manufacturing the same
Inventor: PARK SANG HO
IPC: H01L29/786
Filed: 2019-07-17
Abstract: Disclosed in the present invention is a thin film transistor substrate which comprises: a base substrate; an active pattern placed on the base substrate and including a source area, a drain area, and a channel placed between the source area and the drain area; a gate insulation pattern placed on the active pattern; a gate electrode placed on the gate insulation pattern and overlapping the channel; and a light-shielding pattern placed between the base substrate and the active pattern and having a larger area than the active pattern. Therefore, the thin film transistor substrate can be used in a display device and an electronic device such as a liquid crystal display device, an organic EL display device, a circuit substrate, and semiconductor device.
Patent KR-20210011744-A (KR)
Title: Functional adhesive tape for SMT
Inventor: KIM SUNG HOON
IPC: C09J9/02
Filed: 2019-07-23
Abstract: Disclosed is a functional adhesive tape for SMT, which can minimize wrinkling by providing elasticity, and having electrical conductivity and thermal conductivity to quickly remove heat and electromagnetic waves generated from a heating element.
Patent KR-20210011860-A (KR)
Title: Sunlight tracking system
Inventor: SEO JEONG SOO
IPC: H02S30/10
Filed: 2019-07-23
Abstract: The present invention relates to solar tracking. The present invention relates to a solar tracking device which can perform solar power generation by reflecting changes in the altitude of the sun in accordance with a situation, and can allow an operator to directly adjust an appropriate angle of incidence of sunlight for each season without installing a separate power device, thereby performing high-efficiency solar power generation at low cost. To this end, the solar tracking device comprises two or more basic frames, two or more rotating frames, an auxiliary frame, a rotator, a rotary pinhole, a rotating gear, a power gear, a power gear rod, a handle, a stopper, and a fixing bolt.