baber/WOPTO huggingface dataset:
Patent KR-20190083389-A (KR)
Inventor: LEE KWANGKEUN
IPC: F21V8/00
Filed: 2018-01-03
Abstract: The present invention provides a display device with increased display quality. According to an embodiment of the present invention, the display device comprises: a display member displaying a video; a light guide member including a light incident surface arranged in a lower part of the display member and defined in at least one side surface; a light source generating first light arranged to be adjacent to the light incident surface; a light conversion layer arranged between the light guide member and the display member and converting a wavelength band of the incident light; and an optical filter layer arranged between the light guide member and the light conversion layer and selectively transmitting or reflecting the incident light.
Patent KR-20190085387-A (KR)
Title: Semiconductor device and method for operating semiconductor device
Inventor: PARK KEUN YOUNG
IPC: G06F21/79
Filed: 2018-01-10
Abstract: Provided are a semiconductor device and an operating method of the semiconductor device. The semiconductor device comprises: a one-time programmable (OTP) memory including a key program region storing a key and a key protection setting region in which a set value for protecting the key stored in the key program region is programmed; a key register loading the key stored in the OTP memory and providing the key to secure software; and key protection control logic loading the key stored in the OTP memory in the key register in accordance with whether the key protection setting region of the OTP memory is programmed.
Patent KR-20190092086-A (KR)
Title: Apparatus for providing contents information and method thereof
Inventor: KWON OH BUM
IPC: G06F16/00
Filed: 2018-01-30
Abstract: The present invention relates to a content information providing device and a method thereof. According to an embodiment of the present invention, the content information providing device comprises: a content management unit generating management information of each of contents based on relation of the contents; a content search unit extracting the contents corresponding to a received keyword and generating content list information of the extracted contents; a content information generation unit generating similar content information of the selected content based on the management information of the content selected from the content list information and, if the management information of the selected content does not exist, using content watch history information of a user or the content list information to generate the similar content information; and an information providing unit providing the content list information and the similar content information.
Patent KR-20190092884-A (KR)
Inventor: JAE SEOP KIM
IPC: H01H71/50
Filed: 2018-01-31
Abstract: The present invention is to provide a circuit breaker capable of improving the structure to rapidly block a current when an overcurrent occurs, simplifying the structure and assembly of components and contributing to improving assembly and reducing the number of components. The circuit breaker comprises: a body installed on a supply line of power; a first terminal and a second terminal installed on one side of the body to be separated from each other; an operator installed to be rotatable on one side of the body, rotating while coming in contact with one side of the second terminal and having a latch pin installed on one side; a feeder provided on the other side of the body and charged; a hooking member connected to one end of the feeder to be rotatable, extended to be hooked to the latch pin and rotating the operator to electrically connect the first terminal and the second terminal by the medium of the charging operation of the feeder; and a tripping device installed on one side of the body, magnetized when the overcurrent is supplied to the first terminal and the second terminal and separating the hooking member from the latch pin.
Patent KR-20180090202-A (KR)
Inventor: DUMLER ALEX
IPC: B65D43/02
Filed: 2018-01-31
Abstract: The present invention relates to a portable food container (2) which has a plate-shaped base part (4) and a cover (6) to be positioned on the base part (4). Locking elements (8) are provided on the base part (4) and are movable via a fixed pivot pin (10). Contact surfaces (26) are configured on the locking elements (8) and the locking elements (8) are non-positively and/or positively in engagement with corresponding contact surfaces (28) on the cover (6) in the locked position. With lowering movement into the base part (4) and through downwardly facing actuating lugs (18), the cover (6) actuates the locking elements (8) which move at the same time out of the open position into the locked position.
Patent KR-20180091747-A (KR)
Title: Method for manufacturing a light emitting diode chip and a light emitting diode chip
Inventor: OKAMURA TAKASHI
IPC: H01L33/58
Filed: 2018-02-05
Abstract: The present invention provides a method for manufacturing a light emitting diode chip and a light emitting diode chip, which can obtain sufficient brightness. The method for manufacturing a light emitting diode chip comprises: a wafer preparation step of preparing a wafer which has a laminate layer forming a plurality of semiconductor layers including a light emitting layer on a transparent substrate for crystal growth, and which forms LED circuits on areas partitioned by a plurality of division-scheduled lines crossing each other respectively on a surface of the laminate layer; a transparent substrate processing step of forming a plurality of grooves corresponding to each LED circuit of the wafer, on a surface or a back surface of at least any one between a first transparent substrate and a second transparent substrate; a transparent substrate bonding step of, after performing the transparent substrate bonding step, bonding a surface of the first transparent substrate to a back surface of the wafer, and bonding a surface of the second transparent substrate to a back surface of the first transparent substrate to form an integrated wafer; and a division step of, after performing the transparent substrate bonding step, cutting the wafer with the first and second transparent substrates along the division-scheduled lines to divide the integrated wafer into each individual light emitting diode chip.
Patent KR-20190102385-A (KR)
Title: System and method for checking car
Inventor: JOO SEONG EUN
IPC: B60K28/10
Filed: 2018-02-26
Abstract: The present invention relates to a system and a method for checking a special vehicle and, more specifically, relates to a system and a method for checking a special vehicle, which can check a state of a special vehicle in real time, and detect whether the special vehicle is normal or not. According to the present invention, the system comprises: a sensor unit detecting a state of a vehicle; a transmission unit transmitting a detection value of the sensor unit; and a terminal receiving the detection value for the state to be shown by a diagram, or determining whether the vehicle is normal or not to be shown by a diagram.
Patent KR-20190103700-A (KR)
Title: Roll screen device
Inventor: PARK YOUNG SUN
IPC: E06B9/80
Filed: 2018-02-28
Abstract: The present invention relates to a roll screen apparatus with a deceleration unit, comprising: a roll case installed on a window frame or a door frame; a rotary roll stored inside the roll case to rotate; a handle case which moves in a first direction to approach the roll case and a second direction to move away from the roll case; a roll screen having one end unit wound on the rotary roll, and the other end unit fixated on the handle case, being introduced into the roll case or being discharged from the inside of the roll case when the handle case is moved; a torsion spring placed inside the roll case to apply an elastic torsion force to the rotary roll to pull the handle case in the first direction; a control cylinder which controls the elastic torsion force of the torsion spring applied to the rotary roll; and the deceleration unit which generates a frictional force resisting the rotation of the rotary roll, and reduces the rotary speed of the rotary roll rotated by the elastic torsion force. The present invention aims to provide the roll screen apparatus with the deceleration unit, which is able to rapidly reduce the speed of the roll screen.
Patent KR-20190104750-A (KR)
Title: Dryer
Inventor: IMSUNG YOO
IPC: D06F58/22
Filed: 2018-03-02
Abstract: The present invention relates to a dryer. According to one aspect of the present invention, the dryer comprises: a cabinet for forming an appearance; a drum provided inside the cabinet to accommodate an object to be dried; a base having a motor for rotating the drum, and a blowing fan for moving air inside the drum; a drum cover coupled to the base, and supporting the drum; and an electric precipitation unit mounted on the drum cover, and including a plurality of dust collecting plates separated from each other to collect foreign substances contained in air discharged from the drum. The dust collecting plates include: a first electrode unit including a plurality of first wire electrodes spaced apart from each other; a second electrode unit including a plurality of second wire electrodes separately positioned between the first wire electrodes; and an insulating unit for covering the first and second electrode units, and electrically insulating the same.
Patent KR-20190105870-A (KR)
Title: Transaction system and method of a debt right of receipt using a not affiliated peer-to-peer enterprise
Inventor: KANG SUNG SU
IPC: G06Q40/06
Filed: 2018-03-06
Abstract: The present invention relates to a system and a method to transact a right for receiving the principal and interest through a non-affiliated P2P company. The system to transact a right for receiving the principal and interest through a non-affiliated P2P company includes: a P2P exchange market server transmitting a command to send a payment for a specific product to a personal account of a first investor; an open banking platform collecting an issued P2P exchange market escrow account; and a non-affiliated P2P company platform transmitting a product transfer completion certificate to the P2P exchange market server.
Patent KR-20190106422-A (KR)
Title: A refrigerator and operating method thereof
Inventor: EUNJEONG KIM
IPC: A23B7/10
Filed: 2018-03-09
Abstract: The present invention relates to a refrigerator capable of controlling fermentation of kimchi by operating based on lactic acid bacteria of kimchi, and an operating method thereof. The refrigerator includes: a main control unit which controls a cooling device and a heater by sequentially performing a storage mode in which a storage space capable of accommodating kimchi containers is controlled at a first temperature, a ripening mode in which the storage space is controlled at a second temperature higher than the first temperature, and a storage mode in which the storage space is controlled at a storage temperature lower than the first temperature; and a lactobacillus sensor which senses the lactic acid bacteria of kimchi in kimchi containers. The main control unit: calculates the number of lactic acid bacteria by sensing lactic acid bacteria at least once in the storage mode and the ripening mode through the lactic acid bacteria sensor; and controls the ripening mode to be completed and the storage mode to be performed when the number of lactic acid bacteria is equal to or more than the preset number of reference lactic acid bacteria.
Patent KR-20190111554-A (KR)
Inventor: BAE HYO SANG
IPC: A61K36/185
Filed: 2018-03-23
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating allergic skin diseases, which contains a Tribulus terrestris extract as an active component. Since the Tribulus terrestris extract inhibits the activity of eosinophils and mast cells causing allergic inflammatory reactions and inhibits the secretion of inflammatory cytokines such as TNF-α and IL-4, it is possible to be usefully used for treating or preventing allergic skin diseases and being able to alleviate side effects of steroids.
Patent KR-20190118917-A (KR)
Title: Compound and organic light emitting device comprising the same
Inventor: HA JAE SEUNG
IPC: H01L51/50
Filed: 2018-04-11
Abstract: The present specification relates to a compound and an organic light emitting device comprising the same. The compound described in the specification can be used as a material of an organic material layer of the organic light emitting device. The compound according to at least one embodiment can improve efficiency, low driving voltage, or lifetime characteristics in the organic light emitting device.
Patent KR-20190122374-A (KR)
Title: heat sealed type all-suture anchor
Inventor: LEE HO JUN
IPC: A61B17/06
Filed: 2018-04-20
Abstract: The present invention relates to an all-suture anchor and, more specifically, to a heat sealed type all-suture anchor to reset soft tissue such as ligaments, tendons and articular capsules to the bone. The all-suture anchor comprises: a hosiery yarn anchor consisting of a first hosiery yarn unit and a second hosiery yarn unit overlapped with the first hosiery yarn unit; (2n-1)^th suture holes formed at regular intervals in the longitudinal direction on the first hosiery yarn; (2n)^th suture holes formed at regular intervals in the longitudinal direction on the second hosiery yarn; and a suture threaded through the (2n-1)^th suture holes and the (2n)^th suture holes. The hosiery yarn is sealed by heat as both ends where the first hosiery yarn unit and the second hosiery yarn unit are overlapped are cut by a heat blade.
Patent KR-20190122939-A (KR)
Title: Plasma-Sterilized Humidifier
Inventor: GUANGSUP CHO
IPC: H01B7/00
Filed: 2018-04-23
Abstract: The present invention provides a plasma humidifier and, more specifically, provides an eco-friendly plasma humidifier which can dissolve plasma gas in a humidifier tank to sterilize pathogenic bacteria and can prevent propagation of microorganisms in the tank to prevent discharge of sterilized purified steam and cleaning. The plasma humidifier comprises: an upper tank; a lower tank having a moisture discharge hole; a plasma generation unit; a plasma control unit; and a vibrator and a vibrator control unit.
Patent KR-20190127032-A (KR)
Title: Apparatus and Method for treating substrate
Inventor: LEE KI SEUNG
IPC: H01L21/67
Filed: 2018-05-03
Abstract: Provided in the present invention are an apparatus for forming a film on a substrate through spin coating and a method thereof. The apparatus for forming a liquid film on a substrate comprises: a first process chamber having a first space processing a first substrate; and a second process chamber having a second space processing a second substrate. The apparatus further comprises: a liquid supply unit provided at each of the first process chamber and the second process chamber, and supplying a treatment liquid to form a liquid film at each of the first and second substrates; an air current provision unit provided at each of the first process chamber and the second process chamber, and forming a downward air current at each of the first space and the second space; and a controller controlling the liquid supply unit and the air current provision unit. Here, the liquid supply unit comprises: a pre-treatment nozzle supplying a pre-treatment liquid; and a coating solution nozzle supplying a coating solution to be coated on the substrate. The controller controls the liquid supply unit such that the coating solution may be supplied after the pre-treatment liquid is supplied to each of the first and second substrates, and controls a supply state of the downward air current corresponding to the supply amount of the pre-treatment liquid. Because the supply state of the downward air current is controlled corresponding to the supply amount of the pre-treatment liquid, the thickness of the liquid film can be controlled to be uniform.
Patent KR-20190135210-A (KR)
Title: Bumper apparatus for vehicle
Inventor: CHOI SEONG HYEON
IPC: B60R19/38
Filed: 2018-05-28
Abstract: According to the present invention, a bumper apparatus for a vehicle is disclosed. The bumper apparatus for a vehicle comprises: a body unit coupled to a vehicle body; a first movement unit coupled to the body unit and lifted inside the body unit; a bumper unit coupled to the first movement unit to face the front side of the vehicle body; and a control unit configured to control lifting movement of the first movement unit by transmitting an electric signal when a vehicle speed exceeds a predetermined value.
Patent KR-20190136280-A (KR)
Title: The method of delivery carwash o2o system and device
Inventor: KIM JONG SIK
IPC: G06Q30/06
Filed: 2018-05-30
Abstract: The present invention relates to a method and an apparatus for mediating a visiting car wash, which allows a visiting car wash to be rapidly and conveniently performed by mediating a visiting car wash service application and completion service between a mobile phone terminal of a customer who applies a car wash and that of a car wash manager (car wash performer). The method which allows information to be included in a mobile phone terminal of a car wash manager through selection of car wash manager information and application of a visiting car wash from a mobile phone terminal of a customer, comprises a visiting car wash assignment step of transferring visiting car wash assignment information, wherein a vehicle number, vehicle type information, and a vehicle parking location of a customer vehicle are included, and car wash manager information includes vehicle number information, personal information of the car wash manager, and evaluation for previous vehicle management. Accordingly, a visiting car wash mediating platform business can be performed to enable a car wash manager to directly visit for a car wash to a place where a customer desires to be provided with the car wash. Also, a customer can be provided with a wide range of selection by directly selecting and determining a car wash manager through reviews written by customers in a server, and an existing problem that an agent cannot manage the quality of car wash can be automatically solved. In addition, the quality of car wash can be managed by giving a car wash certificate (LLYC secondary class) through sufficient education with a collaborative company.
Patent KR-20180065999-A (KR)
Inventor: KWON DUK KEUN
IPC: G02B9/60
Filed: 2018-06-04
Abstract: The present invention relates to an image pickup lens appropriate for a camera module with a high resolution image sensor. The image pickup lens comprises, in order from the object side: a first lens having positive refractive power; a second lens having negative refractive power; a third lens having negative refractive power; a fourth lens having positive refractive power; and a fifth lens having negative refractive power. An object side of the third lens is formed to be concave.
Patent KR-20190140175-A (KR)
Inventor: JANG JIN HWAN
IPC: G06T7/30
Filed: 2018-06-11
Abstract: Provided are a system and a method for measuring the displacement of a slope using a synthetic aperture radar (SAR) sensor mounted on an unmanned aerial vehicle. According to the present invention, the displacement of a slope is measured through time-series profiling of an L-band (1 to 2 GHz wavelength band) SAR image photographed by an SAR sensor mounted on an unmanned aerial vehicle (a drone). The repair and reinforcement priority of the slope can be selected by visualizing the slope with a collapse risk by analyzing measured displacement data. Therefore, the system and the method of the present invention can be used to prevent landslide for the slope of road or railroad, and steep slope around residential areas, where the frequency of occurrence is recently increased due to earthquake, severe cold, and heavy rain. In addition, a plurality of slopes in a wide area can be simultaneously managed by using a drone rather than using the conventional method of installation for each point, and the displacement of the slope can be measured at effective costs without being affected by movement of animals and plants.
Patent KR-20190141045-A (KR)
Inventor: KIM DONG JIN
IPC: H01M4/08
Filed: 2018-06-12
Abstract: The present invention relates to a magnesium air battery which employs air as an anode substrate and magnesium as a cathode substrate. Provided is a collector-metal integrated magnesium cathode for a salt water battery. The magnesium cathode substrate is replaceable and includes a plurality of pores perforated thereon, and a porosity of the magnesium cathode substrate is 40-50%. A radius (r) of the pores perforated on the magnesium cathode substrate is smaller than a thickness (h) of the magnesium cathode substrate. The magnesium cathode substrate is formed in a cylindrical shape. In the magnesium cathode substrate, a cylindrical metal current collector made of stainless steel is formed. The air anode substrate is formed in the cylindrical shape and disposed outside the magnesium cathode substrate, and a NaCl electrolyte is disposed between the air anode substrate and the magnesium cathode substrate. According to the present invention, it is possible to effectively remove reactive by-products such as Mg(OH)_2 generated on a surface of the magnesium cathode.
Patent KR-20190142141-A (KR)
Title: Coffee carrier cup holder
Inventor: JOO EUN HEE
IPC: A47G23/02
Filed: 2018-06-15
Abstract: The present invention relates to a coffee carrier cup holder and, more specifically, relates to a coffee carrier cup holder which can be used as a cup holder of coffee as well as a carrier of coffee. Environmental pollution can be reduced by halving a packaging container of coffee which is doubled, and processing costs are reduced. Moreover, the consumption of the packaging container for a coffee shop can be reduced to be economical. According to the present invention, the coffee carrier cup holder is composed of a handle and a perforated line, and a material thereof is a material in which thermal conductivity does not occur well by putting wavy paper between the paper and the paper. According to the present invention, as a usage amount of a cup holder is reduced, unnecessary waste of resources can be minimized. In addition, as the consumption of cup holders is reduced, a coffee shop owner can obtain economic benefits for packaging containers a little.
Patent KR-20200003533-A (KR)
Inventor: KIMGYO NYUN
IPC: H01Q1/38
Filed: 2018-07-02
Abstract: Disclosed is a display apparatus. The display apparatus comprises: a display panel; a bezel surface formed at a boundary of the display panel; and an antenna positioned on the bezel surface. The antenna may have a composite right left handed (CRLH) structure composed by including a series inductor, a series capacitor, a parallel inductor, and a parallel capacitor.
Patent KR-20190033420-A (KR)
Title: Porous metal filter
Inventor: YOO MYOUNG HO
IPC: B01D35/30
Filed: 2018-07-04
Abstract: A porous metal filter comprises: a first porous filter comprising a first porous filter unit having openings at both ends and pores and a first cover unit disposed at one end of the first porous filter unit; a second porous filter comprising a second porous filter unit having openings at both ends and disposed inside the first porous filter so as to face the first porous filter unit and a second cover unit formed at one end of the second porous filter unit so as to face the first cover unit; and a third porous filter disposed in a space formed between the first porous filter and the second porous filter and including non-sintered fine metal powders.