baber/WOPTO huggingface dataset:
Patent KR-20210012621-A (KR)
Title: Cylindrical battery having a loading amount gradient for the active material
Inventor: HAN WOO RI
IPC: H01M10/42
Filed: 2019-07-26
Abstract: The present invention relates to a cylindrical battery in which an active material layer is formed to differently control the loading amount of an active material formed on both sides of an electrode current collector and have a loading amount gradient in a winding direction of an electrode current collector. The cylindrical battery has an effect of compensating a ratio (N/P ratio) of the loading amount of a positive active material and a negative active material facing each other and preventing the deterioration of the battery.
Patent KR-20200141367-A (KR)
Inventor: KIM DAE YOUNG
IPC: A61N1/36
Filed: 2019-08-01
Abstract: Disclosed is a flexible wire. The flexible wire includes: a flexible line made of elastic material which can be stretched; yarn which is a conductor capable of being electrically connected and is placed together with the flexible line and wound or woven on the outside of the flexible line; and a thread wound or woven on at least one of the outside of the flexible line and yarn along the length of the flexible line, so that the flexible wire is configured to contract and expand in the longitudinal direction.
Patent KR-20210024270-A (KR)
Title: Display device
Inventor: YOU KWANGSUN
IPC: G02F1/1345
Filed: 2019-08-21
Abstract: A display device includes: a display panel; a backlight unit disposed under the display panel; an accommodation part which accommodates the backlight unit; a flexible circuit film connected to a side of the display panel, and bent along an outer surface of the accommodation part in an outside of the accommodation part to extend below the accommodation part to form a bending part of the flexible circuit film; a driving chip mounted on the flexible circuit film; and a shield cover disposed in contact with the side of the display panel, and outward from the bending part, the shield cover having a groove defined in a surface facing the bending part. The present invention provides the display device capable of preventing the flexible circuit film from being exposed to the outside and discharging static electricity generated in the display panel.
Patent KR-20200031515-A (KR)
Title: Wafer generating method and laser processing apparatus
Inventor: YAMAMOTO RYOHEI
IPC: H01L21/78
Filed: 2019-08-21
Abstract: Provide is a wafer generating method which can generate a wafer without a step between a facet area and a non-facet area. The wafer generating method for generating a SiC wafer with a SiC ingot comprises: a facet area detection process of detecting a facet area from an upper surface of an SiC ingot; a coordinate set process of setting an X coordinate and a Y coordinate of a boundary of a facet area and a non-facet area; and a processing transfer process of placing a beam-focusing point of a laser beam of a wavelength having transparency for SiC at the depth corresponding to a thickness of a wafer to be generated from an upper surface of an SiC ingot and irradiating the laser beam onto the SiC ingot to relatively process and transfer the SiC ingot and the beam-focusing point in an X-axis direction, thereby forming a band-type exfoliation layer inside the SiC ingot. In a processing transfer process, for laser beam energy and a location of a light concentrator when irradiating a laser beam onto a non-facet area, the laser beam energy and the location of the light concentrator are raised when irradiating a laser beam onto a facet area.
Patent KR-20210025898-A (KR)
Title: Scalable sequence creation, detection method and apparatus in UAV cellular network
Inventor: CHO YONG SOO
IPC: H04L27/26
Filed: 2019-08-28
Abstract: Disclosed are a method for generating and detecting a scalable sequence for a UAV cellular network and a device thereof. The method for detecting a sequence in a UAV comprises the steps of: (a) determining a channel state with a base station; and (b) receiving a signal from the base station by changing a bandwidth according to the determined channel state.
Patent KR-20190108087-A (KR)
Title: Master robot for controlling slave robot and driving method thereof
Inventor: LEE WON HEE
IPC: B25J9/16
Filed: 2019-09-03
Abstract: Disclosed is a master robot controlling one or more slave robots. The present master robot can comprise: a communication part for communicating with the slave robot or a mobile terminal; one or more sensing parts; and a control module for generating a spatial map corresponding to a predetermined space in which a master robot and a slave robot are located on the basis of an input part for inputting a video signal or an audio signal and the information detected from the sensing part or the information inputted through the input part. Accordingly, the master robot having artificial intelligence and a 5G communication module can be provided.
Patent KR-20210033260-A (KR)
Title: bal-ahyeonmi sugseong-aeg-eul iyonghan ppanglyuui jejobangbeob
Inventor: SONG YOUNG KWANG
IPC: A21D8/06
Filed: 2019-09-18
Abstract: The present invention relates to a method for manufacturing breads containing germinated brown rice and breads manufactured by the method. The breads containing germinated brown rice of the present invention use a germinated brown rice aging liquid and a germinated brown rice fermentation liquid, thereby providing breads containing germinated brown rice without damaging the texture due to the unique sour taste of germinated brown rice.
Patent KR-20210033362-A (KR)
Title: Filter assembly
Inventor: MOON JUN HYUNG
IPC: B01D46/00
Filed: 2019-09-18
Abstract: A filter assembly mountable in a circulator comprises: a mounting unit mountable on a rear grill of the circulator; an assembly main body coupled to the mounting unit to form a storage space connected to the rear grill, having a main body unit extended to a rear side along an axial line of the rear grill of the circulator, and having a connection unit formed in a circumferential direction of the main body unit to allow the air to flow; filter units supported by an inner surface of the assembly main body and accessing and spaced from the rear grill while having the connection unit therebetween; and an assembly driving unit selectively moving at least one among the filter units.
Patent KR-20210033821-A (KR)
Title: Probe integrated with organic light source and manufacturing method thereof
Inventor: CHOI KYUNG CHEOL
IPC: H01L51/00
Filed: 2019-09-19
Abstract: Disclosed are a probe integrated with an organic light source and a method for manufacturing the same. According to an embodiment of the present invention, an organic light source integration method comprises the steps of: forming a first thin film encapsulation film on a probe element; depositing a first electrode in a first region on the first thin film encapsulation film; depositing an insulating layer in a second region on the first thin film encapsulation film; depositing a light emitting layer on the first electrode and the insulating layer; depositing a second electrode on the light emitting layer; and forming a second thin film encapsulation film on the second electrode.
Patent KR-20210035568-A (KR)
Title: Pigments and inks for electrophoretic displays using black titanium dioxide
Inventor: YOUNGIN LEE
IPC: G02F1/167
Filed: 2019-09-24
Abstract: The present invention relates to a pigment for a black electrophoretic display having high electrical insulating properties and having excellent dispersibility in a visible region. An object of the present invention is to provide black titanium dioxide as a pigment for an electrophoretic display. In addition, the present invention provides an ink composition for an electrophoretic display comprising a black titanium dioxide pigment and an electrophoretic display.
Patent KR-20200035892-A (KR)
Title: Olfactory test kit
Inventor: YOON JOO HEON
IPC: A61B5/00
Filed: 2019-09-26
Abstract: The present invention is to provide a novel perfume composition optimized for Korean olfactory experience during olfactory testing for Koreans. In addition, the present invention is to provide a kit for olfactory testing optimized for Korean olfactory experience when conducting olfactory testing for Koreans using the novel fragrance composition. According to the present invention, the kit for olfactory testing comprises any one or more perfume compositions selected from a group of scent consisting of peach, nurungji (crust of overcooked rice), red ginseng, charcoal-broiled meat, and ashes.
Patent KR-20190118147-A (KR)
Inventor: IKEDA TAKAYUKI
IPC: H01L27/146
Filed: 2019-10-02
Abstract: An object of the present invention is to provide an image sensor capable of retaining the data of one frame period or more and performing differential calculation with a small number of elements. A photo sensor is provided to a plurality of pixels arranged in a matrix shape. The pixel accumulates electric charges in a data retention part over one frame period and changes the output of the photo sensor by the electric charges accumulated in the data retention part. As the write switch element of the data retention part, a transistor having a small leakage current (smaller than 1x10^(-14)A) is used. As a transistor with a small leakage current, a transistor, in which a channel is formed in an oxide semiconductor layer, can be mentioned.
Patent KR-20200040685-A (KR)
Inventor: JEONG EUNYOUNG
IPC: G02B30/00
Filed: 2019-10-10
Abstract: Disclosed is a three-dimensional augmented reality head-up display placing a virtual image on the ground using a windshield reflection method. The three-dimensional augmented reality head-up display comprises: a display device serving as a light source; and a freeform surface mirror reflecting the light from the light source to the windshield of a vehicle. A structure for focusing an image by the light of the light source as a three-dimensional perspective virtual image on the ground in front of the vehicle through a reflection method of reflecting the light of the light source to the windshield by the freeform surface mirror.
Patent KR-20210044612-A (KR)
Title: Cell phone protective film structure
Inventor: KANG SEONG JOON
IPC: B32B7/06
Filed: 2019-10-15
Abstract: According to the present invention, a cell phone protection film structure includes: a protection film having a same size as a liquid crystal screen of a cell phone, and having a bottom surface to which an adhesive is applied; a removable part detachably coupled to the bottom surface of the protection film, and having a film shape; and a fixing film including a first coupling part detachably coupled to a top surface of the protection film, and a second coupling part bendably extending from a portion of the first coupling part corresponding to one edge of the liquid crystal screen and having a through-hole corresponding to an outer terminal connection groove of the cell phone, wherein while a position of the second coupling part of the fixing film is fixed to the cell phone by an outer terminal inserted into the connection groove via the through-hole, the removable part is removed so that the protection film is attached to the liquid crystal screen, and wherein the fixing film is removed from the protection film after separating the outer terminal from the connection groove so that only the protection film remains on the liquid crystal screen. Accordingly, a convenience of position alignment is increased.
Patent KR-20210046366-A (KR)
Title: Method and apparatus for adjust the air supply according to the exhaust of indoor
Inventor: KIM JU HYOUNG
IPC: F24F13/28
Filed: 2019-10-18
Abstract: The present invention relates to a method and an apparatus for controlling an air supply amount in accordance with an indoor exhaust amount. The apparatus of the present invention, which interworks an air supply amount with an exhaust amount of an air exhaust unit of a ventilation monitor installed on a ceiling to exhaust air inside a building, and controls the same, comprises: a body unit formed with a discharge port formed on one side, and having a water tank for storing a certain amount of water on an inner bottom surface; a natural evaporation unit including a pre-filter and a wet absorption filter disposed inside a case to supply air from which foreign substances and moisture are removed by being detachably installed on the other side of the body unit where the discharge port is not formed; a distribution unit provided at an upper side of the wet absorption filter to evenly distribute the water stored in the water tank to the wet absorption filter; an air supply unit installed at the discharge port to supply air cooled by water vaporization into a building; and a control unit for controlling air volume, temperature, and humidity of the exhaust unit and the air supply unit, and controlling water discharge for cleaning the water tank and the speed of the air supply of the air supply unit to interwork with the speed of exhaust of the exhaust unit. According to the present invention, an air supply amount is different in accordance with the exhaust amount of a ventilation monitor placed on a ceiling of a building, such that the air supply amount increases when the exhaust amount increases, and the air supply amount decreases when the exhaust amount decreases in balance. Therefore, a temperature inside a building can be efficiently controlled, and efficient use in winter can be provided.
Patent KR-20210048060-A (KR)
Inventor: PARK LEE SOON
IPC: H01L27/32
Filed: 2019-10-23
Abstract: The present application relates to a photosensitive resin composition, a pixel partition layer formed using the photosensitive resin composition, and an electronic device including the pixel partition layer, wherein the photosensitive resin composition includes a photopolymerization initiator, photosensitizers, polyfunctional monomers, black dyes, non-cardo-based binder polymers, and a solvent.
Patent KR-20210053056-A (KR)
Title: a colored glass and method for manufacturing the same
Inventor: KIM HYUN GEE
IPC: C09D183/16
Filed: 2019-11-01
Abstract: The present invention relates to a colored glass and a method for manufacturing the colored glass. More specifically, the present invention relates to: the colored glass including glass, a colored layer coated on one side of the glass, and an anti-glare layer coated on the other side of the glass; and a method for manufacturing the colored glass. The present invention can provide the colored glass that is excellent in light transmittance and anti-glare properties and can impart various colors by using a light-transmitting pigment. In addition, the present invention can provide the method for manufacturing the colored glass having a wide range of use of pigments and excellent mass productivity and a simple manufacturing process by using a wet process. Furthermore, the present invention can provide the colored glass capable of imparting various colors, preventing glare and improving transmittance and visibility.
Patent KR-20210053745-A (KR)
Title: Colorants for Heat Transfer Fluids and Compositions Comprising the Same
Inventor: PARK JAE YOON
IPC: C23F11/14
Filed: 2019-11-04
Abstract: The present invention relates to a colorant for a heat transfer fluid and a composition including the same. An antifreeze composition includes 0.001 to 10.000% by weight of a colorant, 30 to 70% by weight of a glycol compound, and 30 to 70% by weight of water. The colorant is physically and chemically stable and exhibits good color intensity.
Patent KR-20210058030-A (KR)
Title: A Method of Manufacture of Beverage Compounds with Herb Sweet rice drink and L-Arginine as the main ingredients
Inventor: SONG JAE HYUN
IPC: A23L21/10
Filed: 2019-11-13
Abstract: The present invention relates to a method for manufacturing a functional beverage composition through mixing with sikhye made with medicinal herbs that eliminate discomfort caused by bitter taste and odors when taking L-arginine, prevent or reduce side effects such as vomiting, abdominal pain, and diarrhea that can appear after ingestion, and supplement the efficacy of arginine's representative exercise ability improvement and sexual function improvement.
Patent KR-20210059426-A (KR)
Title: Position measuring device
Inventor: RYU KYUNGHYUN
IPC: G01S11/06
Filed: 2019-11-15
Abstract: Presented is a position measuring device that can vary the intensity of an output signal based on a received signal of a monitoring antenna corresponding to an output signal of a main antenna module. The presented position measuring device includes a main antenna module for outputting a positioning signal and a monitoring module for receiving the positioning signal and measuring the intensity, and transmitting a control signal for varying the intensity of the positioning signal based on the measured intensity to the main antenna module. The position measuring device can maintain a constant communication distance regardless of radio wave environments.
Patent KR-20210066083-A (KR)
Title: Residualization of Obstructive Organic Compound Using Laser and Reduction Method of Waste Water
Inventor: LEE WON JOON
IPC: C02F1/463
Filed: 2019-11-27
Abstract: The present invention relates to a device for reducing difficult-to-decompose organic matter from wastewater using a laser, which aggregates the difficult-to-decompose organic matter from wastewater through electrolysis, evaporates the difficult-to-decompose organic matter through laser heating to remove the difficult-to-decompose organic matter from wastewater, removes the difficult-to-decompose organic matter from wastewater with a laser to remove the difficult-to-decompose organic matter from wastewater with a high speed and low energy, and removes the difficult-to-decompose organic matter from wastewater through a laser to prevent eutrophication, green algae and red algae phenomena in wastewater. The device includes: a first electrode unit which is formed in an enlarged portion of a flow pipe through which wastewater flows or in the center of a storage tank in which wastewater is temporarily stored and to which plus power is applied; a plurality of second electrode units which are formed on the wall surface of the enlarged portion of the flow pipe and the wall surface of a storage tank and to which minus power is applied; a laser heating unit for locally heating the second electrode unit by irradiating a laser beam from the outside of the flow pipe or the upper side of the storage tank; a temperature sensing unit for sensing the temperature of the second electrode unit heated through the laser heating unit; and a control unit connected to the first electrode unit, the second electrode unit, the laser heating unit and the temperature sensing unit to control the same.
Patent KR-20210068198-A (KR)
Title: Power Management System of Charging Station
Inventor: KIM DONG JIN
IPC: B60L53/30
Filed: 2019-11-29
Abstract: The present invention relates to a power management system for a charging station, which comprises: a renewable energy generator (100) for supplying power generated from renewable energy to a charging station (400); an energy storage device (200) connected to the charging station (400) to supply stored power and receiving the power generated by the renewable energy generator or power of a grid power supplier (300) and to store the power; a grid power supplier (300) for supplying power of a power exchange to the charging station (400) and receiving the power generated by the renewable energy generator from the charging station (400); a charging station (400) for receiving charging power from the renewable energy generator (100), the energy storage device (200), and the grid power supplier (300) to use the charging power as a charging load and supplying surplus power of the renewable energy generator (100) to the energy storage device (200) or the grid power supplier (300); and a charging management center (500) for receiving real-time charging load from the charging station (400) and electrical energy introduced for each device (100, 200, 300) to cause power of the renewable energy generator (100), the energy storage device (200), and the grid power supplier (300) to be supplied sequentially according to a charging load and cause the surplus power to be supplied to the energy storage device (200) or the grid power supplier (300) when the power of the renewable energy generator (100), which is introduced to the charging station (400), exceeds the charging load.
Patent KR-20210067797-A (KR)
Title: Ai learning system for finding dangerous road obstacle
Inventor: NA SANG MIN
IPC: G08G1/0968
Filed: 2019-11-29
Abstract: The present invention relates to a weight-based artificial intelligence learning system for detecting a dangerous object on a road surface which improves the performance of a learning model by assigning weights. The weight-based artificial intelligence learning system for detecting a dangerous object on a road surface comprises: an image acquisition unit (110) using a camera, GPS, a gyro sensor, etc. embedded in an ordinary smartphone (100) to provide a driver with a black box function for a vehicle and acquire a road surface image; an intelligent network selection unit (131) including an image preprocessing unit (120) detecting a real-time dangerous factor in the image to preprocess the real-time dangerous factor into a priority transmission target group and a general transmission target group and an image transmission unit (130) transmitting an image, wherein the image transmission unit (130) recognizes a crossroad and a temporary standby state to intelligently select a public network (free public network), a private Wi-Fi network (generally free), and a mobile network (generally a paid network) of a user; a priority transmission unit (132) transmitting a target processed by the image preprocessing unit and classified as a priority transmission target group first; a general transmission unit (133) managing and transmitting a large quantity of generation transmission target groups in a situation in which targets processed by the image preprocessing unit and classified as general transmission target groups are intelligently recognized as an office or home; and an integrated control center (500) consisting of a system displaying all the processed information to easily identify a variety of information in accordance with authorities such as a highest manager, a city manager, a manager, and a repair manager.
Patent KR-20210068759-A (KR)
Title: Mat dryer
Inventor: KIM SIN JUN
IPC: F26B3/12
Filed: 2019-12-02
Abstract: The present invention relates to a mat dryer capable of facilitating the clamping of a mat and increasing drying efficiency. The mat includes: a mat drying chamber in which a mat is installed and dried; an air circulation part circulating air through a flow path provided outside the mat drying chamber; and a mat clamping part installed above the mat drying chamber to clamp the mat. The mat clamping part includes: a clamping frame; a pair of rollers installed in the clamping frame to be rotatable to hold the mat; and a locking means holding and locking the mat by moving one of the pair of rollers when the mat is inserted. According to the present invention, the mat can be easily clamped and prevented from being removed, drying efficiency can be maximized through a separate condenser based refrigerant circulation and an auxiliary heat exchanger based outside air circulation, and ultraviolet rays radiated from an UV lamp are evenly dispersed in the mat drying chamber to increase a sterilization effect.