baber/WOPTO huggingface dataset:
Patent KR-20190038365-A (KR)
Title: Light emitting device for display and display apparatus having the same
Inventor: LEE CHUNG HOON
IPC: H01L33/62
Filed: 2018-09-21
Abstract: According to an embodiment of the present invention, a light emitting device comprises: a first, second, and third light emitting cells including a first conductive semiconductor, an active layer, and a second conductive semiconductor layer, respectively; pads electrically connected to the first to third light emitting cells so as to independently drive the first to third light emitting cells; a second wavelength converter for converting a wavelength of light emitted from the second light emitting cell; and a third wavelength converter for converting a wavelength of light emitted from the third light emitting cell, wherein the third wavelength converter converts a wavelength of light to a wavelength longer than that of the second wavelength converter, the second light emitting cell has a larger area than the first light emitting cell, and the third light emitting cell has a larger area than the second light emitting cell.
Patent KR-20200035535-A (KR)
Title: Reduction of pollution load and Blocking system using Waterfront space
Inventor: CHUN JIN YOUNG
IPC: C02F3/00
Filed: 2018-09-27
Abstract: The present invention relates to a system for reducing and blocking a pollution load using a waterfront space. More particularly, the present invention relates to a technology for reducing and blocking a pollution load using a waterfront space which may be operated for four seasons and be economical by are converging and installing a plurality of water purification technologies at the waterfront space to increase an improvement effect, by under-flowing and processing leakage water using IT technology upon rainfall, and by controlling each facility to include processing contaminated river water to apply an automatic control panel capable of being integrally operated upon non-rainfall, in order to improve an environment of a river ecosystem by reducing and blocking pollutant introduced into a river using a waterfront space such as a river dull of a small river which is neglected or used for only leisure facility. The system according to the present invention may be operated upon rainfall and non-rainfall to be economical to provide water quality improvement, ecology flow rate ensure, and ecology space configuration for recovering continuity and health of a water ecosystem. That is, the present invention provides an effect which improves a river environment by establishing a multifunctional purification facility which may be operated for four seasons.
Patent KR-20200039914-A (KR)
Inventor: JOUNG IN
IPC: B41M5/333
Filed: 2018-10-08
Abstract: The present invention relates to a developer for a heat-sensitive recording paper. More specifically, the present invention relates to a developer for a heat-sensitive recording paper and an ink composition for a heat-sensitive recording paper comprising the same, wherein the developer comprises an amine acid structure in a molecular structure, does not contain phenol, and has excellent heat resistance and color development sensitivity.
Patent KR-20200040471-A (KR)
Inventor: LEE YOO JIN
IPC: C23C14/24
Filed: 2018-10-10
Abstract: The present invention relates to a method for manufacturing a mask and a method for manufacturing a mask integrated with a frame. According to the present invention, the method of manufacturing the mask comprises the steps of: (a) providing a plated film (110) having a first insulating portion (23) formed on one surface thereof; (b) contacting the other surface facing the one surface of the first insulating portion (23) in contact with the plated film (110) to the upper surface of a template (50); (c) forming a patterned second insulating portion (25) on the other surface of the plated film (110); and (d) etching (WE) the plated film (110) through the space (26) between the patterns of the second insulating portion (25).
Patent KR-20200042691-A (KR)
Inventor: JO CHUL BUM
IPC: G02C11/00
Filed: 2018-10-16
Abstract: The present invention relates to a protective goggle-attached safety helmet to secure vision well without fogging and conveniently communicate with other workers without holding a walkie-talkie by hand. According to the present invention, the protective goggle-attached safety helmet comprises: an installation frame installed around the safety helmet and having a side support disposed on both lower parts; a protective goggle having both ends supported and coupled to the inner surface of the side support of the installation frame and having an air circulation unit formed on both sides to introduce external air thereinto and discriminating internal air to the outside; a bone conduction earphone supported and coupled to the outer surface of the side support of the installation frame to be extended toward the ear of a wearer who wears the safety helmet; a microphone supported and coupled to the installation frame to be extended to the periphery of the mouse of the wearer who wears the safety helmet; and a wireless transmitter/receiver coupled to the wearing frame, transmitting a received voice signal to the bone conduction earphone, and wirelessly transmitting the voice signal of the microphone.
Patent KR-20200044275-A (KR)
Inventor: CHUN JE MIN
IPC: F26B3/00
Filed: 2018-10-19
Abstract: The present invention relates to a portable umbrella drying case including: a body that can store an umbrella; an entrance that allows a user to put an umbrella in the body: a lid that blocks the entrance; a dryer for drying the umbrella; a handle for carrying; and a button for operating the dryer. Accordingly, the environment is protected by not using plastics for the umbrella, and people are protected from the wet umbrella in a public institution.
Patent KR-20190049578-A (KR)
Inventor: WU CHENG TA
IPC: H01L21/02
Filed: 2018-10-30
Abstract: A silicon-on-insulator (SOI) substrate comprises a semiconductor substrate and a multi-layered multi-crystalline silicon structure. The multi-layered multi-crystalline silicon structure is disposed on the semiconductor substrate. The multi-layered multi-crystalline silicon structure includes a plurality of multi-crystalline silicon layers stacked on each other and a natural oxide layer between each pair adjacent multi-crystalline silicon layers.
Patent KR-20200050527-A (KR)
Inventor: CHOI JAE HO
IPC: G06F16/00
Filed: 2018-11-02
Abstract: Provided is an apparatus for managing a folder which includes a memory and a processor electrically connected to the memory. The processor detects an access of a user terminal and displays one or more folders permitted to access the user terminal together with a folder badge corresponding to the folder. The folder badge indicates the number of the update history that has not yet been read by the user terminal in the update history when an update history including modification or new generation of the folder permitted to be accessed by the user terminal is generated.
Patent KR-20200050824-A (KR)
Inventor: KIM EUNG UG
IPC: E06B3/42
Filed: 2018-11-02
Abstract: The present invention relates to an elevating pole system capable of housing a drone, which includes: a pole fixed to the ground to be vertically formed; an elevating device formed on the pole and elevated in a vertical direction by external power; and a drone station which is formed on the elevating device and of which an upper portion is opened so that the drone can be housed.
Patent KR-20200055191-A (KR)
Title: Non-discharge wastewater treatment using multi-step vacuum decompression evaporation concentration of high concentration wastewater
Inventor: YANG GWEON SEOK
IPC: C02F1/04
Filed: 2018-11-12
Abstract: A zero liquid-discharge wastewater treatment system using multistep vacuum evaporation concentration of high-concentration wastewater, and a method for the same according to the present invention relate to zero liquid-discharge treatment for treating pollutants contained in the wastewater in high concentrations, such as nutritive salts including nitrogen and phosphorus, by multistep vacuum evaporation and concentration. More specifically, the present invention is configured with processes of pre-treatment, evaporation concentration, and post-treatment in order to treat high concentrations of nutritive salts such as nitrogen and phosphorus, wherein in order to process organic matters or highly concentrated concentrates generated from each process, a crystallization process is included. Thus, the present invention minimizes the volume of solids finally obtained and reuses condensed water for the processes, thereby reducing the amount of water used and alleviating environmental pollution.
Patent KR-20190055006-A (KR)
Title: Method and apparatus for displaying predetermined closing content at closing ads
Inventor: BYON GI MAN
IPC: G06Q30/02
Filed: 2018-11-14
Abstract: The present invention provides an advertisement system and a method or the same, capable of increasing the level of awareness about a brand to an advertisement viewer by keeping sight of advertisement content at the end of watching the advertisement by displaying the fixed advertisement content prepared in advance at a moment in which the advertisement is ended. The advertisement comprises elements of a headline (510), a copy (520), an image (530), an action request (540), and a logo (550). A device includes: a memory storing commands; and a processor for executing motions by the commands. Herein, motions executed by a processor by the commands includes: receiving the advertisement content currently displayed on a client device by an advertisement server; comparing the advertisement content currently displayed by a client device with the relative same advertisement content; and checking whether the advertisement content includes end content. Also, the motions include displaying the predetermined end content on the client device when a watch ending signal generated when the advertisement content is ended in the client device is detected from the client device and, also, when the watch ending signal is detected.
Patent KR-20200056740-A (KR)
Title: Apparatus and method for brain metabolism analysis and brain network implementation
Inventor: KIM DONGYOUN
IPC: G16H50/20
Filed: 2018-11-15
Abstract: The present invention relates to a method for analyzing brain metabolism materials and a brain network using magnetic resonance spectrometry (MRS). The method may comprise the steps of: obtaining time series data corresponding to each of the brain metabolism materials for a brain area obtained based on MRS; implementing a brain network using the time series data; and analyzing connectivity by brain metabolism materials using a network parameter based on the brain network.
Patent KR-20200058257-A (KR)
Inventor: OM JAE PUNG
IPC: A62B1/16
Filed: 2018-11-19
Abstract: The present invention relates to an emergency escape system in a high-rise building. More specifically, the present invention relates to an emergency escape system in a high-rise building, which comprises: a brake apparatus which is controlled by using centrifugal force when an emergency such as fire and earthquake occurs in a high-rise building; another brake apparatus which is controlled by using the repulsive force of magnets; and a still another brake apparatus which works in the reverse direction of the gravity of a propeller, and which allows an escapee to safely, rapidly escape by enabling the refugee to safely fall down at a certain speed in accordance with the brake apparatuses. Up until now, most of the emergency escape apparatuses or escape systems at a high floor have been only shoddy apparatuses which cannot pass through flame or fire, are just unreasonable, or require the escapee to control the falling speed, such as a system moving just upstairs or downstairs, an escaping apparatus allowing the refugee to escape on his/her own, or emergency stairs or emergency elevators. The present invention is an essential invention in real life, which can control the speed without electric power, be reused, and enable the escapee to safely escape by passing through fire or flame with an escape capsule.
Patent KR-20200059044-A (KR)
Inventor: KIM SEONGKU
IPC: G02F1/1337
Filed: 2018-11-20
Abstract: The present invention relates to a liquid crystal aligning agent composition comprising: two kinds of polymers for the liquid crystal aligning agent classified according to types of functional groups derived from diamine; and a cross-linking agent compound in which a protective group having a specific structure is introduced, to a production method of a liquid crystal aligning film using the same, to a liquid crystal aligning film using the same, and to a liquid crystal display device. The liquid crystal aligning agent composition has excellent liquid crystal alignment, durability and electrical properties.
Patent KR-20200063469-A (KR)
Title: Electrical distribution device
Inventor: KIM JA YI
IPC: H01R13/10
Filed: 2018-11-28
Abstract: The present invention provides an electricity distribution apparatus, comprising: a track module having a track body elongated in one direction and a plurality of electrode lines extended in the longitudinal direction of the track body and installed in the track body; and a power output module connected to a terminal for a power demand device and detachably coupled to the track module to be electrically connected to the plurality of electrode lines. The power output module includes: a stationary unit; and a rotor coupled to the stationary unit to axially rotate around a rotating axis with respect to the stationary unit. The rotor is provided with a plurality of electrode line connection terminals electrically connected to the terminal for the power demand device and corresponding to the plurality of electrode lines respectively, and the rotor rotates in a state that the stationary unit is fixated to the track body to switch a state of a contact with the electrode lines corresponding to the plurality of electrode line connection terminals. According to the electricity distribution apparatus, a plurality of power output modules can be detachably coupled at a random position in a longitudinal direction of a track module elongated.
Patent KR-20200063545-A (KR)
Title: Textile fabric for seismic reinforcing of a structure and structural seismic reinforcement method
Inventor: BYEON SANG GI
IPC: D03D15/00
Filed: 2018-11-28
Abstract: The present invention relates to a lattice-type fiber textile including a second reinforcing fiber orthogonally combined with a first reinforcing fiber, and more particularly, to a fiber textile for structure seismic reinforcement in which a plurality of arrangement yarns are arranged to cross each other in warp and weft directions to support first and second reinforcement fibers, and the arrangement yarns are polyester air textured yarns, and to a structure seismic reinforcement method using the same. According to the present invention, a filament size of fiber and weaving density included in warp and weft directions of a fiber textile are identically woven to identically design the tensile strength, elongation and tensile strain in two directions. Therefore, impact load of external impact such as seismic waves can be uniformly distributed when the fiber textile is inserted and reinforced inside concrete of a building structure, and the tensile strength, elongation and tensile strain are improved.
Patent KR-20200064797-A (KR)
Inventor: SIN DONG SU
IPC: G05D23/19
Filed: 2018-11-29
Abstract: The present invention relates to a fire control display method according to the safety of a cooking appliance. When a cooking temperature is determined to be a preset overheat, a heat output level is automatically lowered and, at the same time, an automatic heat output control mode is displayed together with a set heat output and a controlled heat output. When the cooking temperature is raised again to return to the set heat output, the increase of heat output is displayed, thereby allowing a user to recognize the heat output level and an automatic heat output control state.
Patent KR-20200065449-A (KR)
Title: Light emitting device package
Inventor: CHO YU JEONG
IPC: F21K9/00
Filed: 2018-11-30
Abstract: According to an embodiment of the present invention, provided is a light emitting element package which can induce vitamin D synthesis. The light emitting element package comprises: a light emitting element emitting light having a peak wavelength in a range of 300 to 315 nm; an encapsulant disposed on the light emitting element; and a phosphor composition disposed in the encapsulant. In a measurement spectrum of the light emitting element package emitting white light, the intensity of energy in a first wavelength region of 305 nm is one to two times the intensity of energy of a solar light source in the same wavelength region.
Patent KR-20200065873-A (KR)
Title: Romoving apparatus for conveyor
Inventor: LEE CHUNG KI
IPC: B65G45/14
Filed: 2018-11-30
Abstract: According to the present invention, a foreign substance removing apparatus for a conveyor removes foreign substances being positioned below a return belt and moving forwards, and comprises: a contact unit of which one end facing upwards comes in surface contact with the lower surface of the return belt; an arrangement unit of a plate shape of which the upper surface is opened to insert the other end of the contact unit thereinto; a rod unit which is connected to the arrangement unit and moves the arrangement unit in a vertical direction; a guide unit allowing the rod unit to be inserted thereinto and moving the rod unit in the vertical direction; and a lever unit of a plate shape which is connected to the rod unit through a wire and moves the arrangement unit and the rod unit upwards by the principle of levers. According to the present invention, foreign substances remaining on the return belt can be continuously removed by a weight and the lever unit descending by gravity to rotate in one direction to prevent problems such as scattering by foreign substances. Since the position of the contact unit for contact with the return belt is automatically adjusted, the safety of workers can be promoted.
Patent KR-20200070782-A (KR)
Inventor: KIM HOYEON
IPC: H04M1/725
Filed: 2018-12-10
Abstract: An electronic device according to one embodiment of the present invention comprises: a housing; a first antenna including a first area of the housing; a second antenna including a second area of the housing; an antenna structure arranged in the housing and including an antenna array; a coupler for acquiring impedance of each of the first antenna, the second antenna, and the antenna structure; a memory for storing the impedance of each of the first antenna, the second antenna, and the antenna structure, and a table in which a location or contact of an external object is matched; and a processor electrically connected to the coupler and the memory, wherein the processor is capable of, when the external object approaches the electronic device, acquiring impedance of each of the first antenna, the second antenna, and the antenna structure through the coupler, acquiring the location or contact of the external object based on the acquired impedance and the table, and transmitting and receiving signals of frequency bands designated in a direction wherein the external object is not present through the antenna structure. In addition, other various embodiments recognized through the specification are possible.
Patent KR-20200073081-A (KR)
Inventor: HO WON JANG
IPC: H01L45/00
Filed: 2018-12-13
Abstract: The present invention relates to a resistance change memory device comprising a positive electrode, a negative electrode, and a resistance change layer provided between the positive electrode and the negative electrode and having resistance varied by an applied voltage. The resistance change layer includes a compound represented by chemical formula, (A′)_2A_(n-1)B_nX_(3n+1). In chemical formula, A′ is an ammonium ion having an asymmetric structure and containing a phenyl group, A is a monovalent metal ion and X is a halogen ion wherein the A′ has an asymmetric ion distribution capable of rotating by an applied electric field, and n is a value between 1 and ∞. Accordingly, the resistance change memory device of the present invention has high on/off resistance ratio while having stability in air at room temperature.
Patent KR-20190082661-A (KR)
Inventor: CANDELORE BRANT
IPC: G06Q30/04
Filed: 2018-12-17
Abstract: A display device ″app″ maintains a processor and a graphics chip of a device energized but deenergizes the display in response to an ″off″ command, wherein energized components are used in the background for cooperative computer tasks such as bitcoin mining that can lead to remuneration, and any remuneration received is credited to an account. When a viewer wished to view content that requires payment, the account is debited accordingly, no further payment is demanded, and advertisements are omitted from the content. If the account is short of necessary funds to pay for the demanded content, the ″app″ can present advertisements in the content and/or require input of payment.
Patent KR-20200075197-A (KR)
Title: Transparent composite material and Glass fiber reinforced composite sheet using the same
Inventor: PARK SANG YOON
IPC: C08K7/14
Filed: 2018-12-17
Abstract: The present invention relates to a transparent composite material that is transparent and lighter compared to tempered glass by using a resin having a refractive index and Abbe number similar to that of glass fiber, and a glass fiber reinforced composite sheet using the same. The transparent composite material according to an embodiment of the present invention includes: a glass fiber reinforcement material having a predetermined refractive index; and an epoxy resin material which is impregnated in the glass fiber reinforcement material, has a refractive index difference of ±0.005 from the glass fiber reinforcement material, and has an Abbe number difference of ±0.005 from the glass fiber reinforcement material.
Patent KR-20190073290-A (KR)
Title: Optical filters
Inventor: BILGER MARKUS
IPC: G02B5/20
Filed: 2018-12-17
Abstract: Provided is an optical filter, which may include a monolithic substrate. The optical filter may include a first component filter disposed in a first region of the monolithic substrate. The first component filter may be a near infrared (NIR) bandpass filter. The optical filter may include a second component filter disposed in a second region of the monolithic substrate. The second component filter may comprise a red-green-blue (RGB) bandpass filter. The distance between the first component filter and the second component filter may be less than approximately 50 micrometers (μm).
Patent KR-20200077709-A (KR)
Title: A manufacturing method of A light guide panel(LGP) for A curved display device, and A curved display device
Inventor: KIM HWAN JIN
IPC: F21V8/00
Filed: 2018-12-21
Abstract: The present invention relates to a light guide plate installed in a backlight unit that provides light to a display device. According to an embodiment of the present invention, a method for manufacturing a curved display device, which is used in the curved display device, comprises the following steps of: bending a flat light guide plate to have a curved surface corresponding to a curved display device; and heat-treating the light guide plate by heating the light guide plate to maintain the curved surface of the light guide plate bent to have the curved surface. Accordingly, the occurrence of non-uniform elastic deformation caused by forcibly suppressing the light guide plate can be prevented so as to prevent the occurrence of optical display defects such as hot spots or stains.