baber/WOPTO huggingface dataset:
Patent KR-20200113494-A (KR)
Inventor: KIM HAN DO
IPC: A47B13/08
Filed: 2019-03-25
Abstract: The present invention relates to a table steamer arranged in a row, and more specifically, to a table steamer arranged in a row, on which cypress steamers containing food ingredients such as meat, various vegetables, and seafood are installed in a row on a table at a restaurant to steam the food ingredients using steam, such that a user can conveniently eat the food ingredients. The table steamer according to the present invention comprises: a table including an upper plate with the predetermined length, wherein a hole is longitudinally perforated in an intermediate part of the upper plate; L-shaped supports longitudinally installed on both sides of a bottom surface of the upper plate while disposed on an outer periphery of the hole; a tray inserted into the hole, placed on the supports, having an opened upper portion with a flange that is formed on an upper periphery to be supported on the upper plate of the outer periphery of the hole, and having a plurality of steam ejecting holes formed in a lower surface thereof to be drilled over the entire length; one or more cypress steamers installed in a row inside the tray; and a steam generator including a water tank having a length corresponding to that of a tray so that an upper periphery edge of the water tank at the bottom of the tray is installed across the supports, and a heater installed in the water tank.
Patent KR-20190117389-A (KR)
Inventor: REN HE
IPC: H01L21/3205
Filed: 2019-04-05
Abstract: According to the present invention, disclosed are methods for forming low resistivity metal silicide interconnects using one or a combination of a physical vapor deposition (PVD) process and an annealing process. According to one embodiment, a method of forming a plurality of wire interconnects comprises a step of flowing a sputtering gas into the processing volume of a processing chamber, a step of applying power to a target disposed in the processing volume, a step of forming plasma in a region adjacent to the sputtering surface of the target, and a step of depositing metal and silicon layers on the surface of the substrate. According to the present invention, a first target comprises a metal-silicon alloy. The sputtering surface of the target is inclined at about 10° to about 50° relative to the surface of the substrate.
Patent KR-20200119077-A (KR)
Inventor: KIM SUNG MAN
IPC: G01N33/22
Filed: 2019-04-09
Abstract: Provided is a method of estimating the hot strength of coke with improved accuracy using factors related to the amount of coal components and the hot properties of coal. In the method for estimating the hot strength of coke used for manufacturing molten iron, the hot strength (CSR) of coke satisfies the following formula: CSR = -4.2O - 88.2Rm^2+ 185Rm + 1.85Ash^2- 31Ash + 109.7. Herein, O refers to the amount of oxygen contained in the coke coal (vol%), Rm refers to the reflectance of coal, and Ash refers to the amount of ash contained in the coal (wt%).
Patent KR-20190041993-A (KR)
Title: Electronic Card and Method of operating Electronic Card
Inventor: NAM JUNG BONG
IPC: G06Q20/34
Filed: 2019-04-16
Abstract: The present invention relates to an electronic card capable of selectively activating an application program and an operation method thereof. According to the present invention, the electronic card comprises: a plate-shaped card plate; a security element embedded in the plate-shaped card plate and storing a plurality of application programs connected with a payment means; a control unit identifying one of the application programs based on a selection signal received through a selection part formed on the card plate to generate payment activation information; and a display unit displaying information for identifying a payment means based on the payment means activation information. According as the selection signal is mapped and stored based on pieces of application program information provided from the security element, the control unit manages the application program identified based on the selection signal with the selected application program to generate the payment activation information. When a payment trial is performed from the outside, the secure element receives the payment activation information from the control unit to activate the selected application program.
Patent KR-20190042529-A (KR)
Inventor: YOUNG DEUK KIM
IPC: C02F9/00
Filed: 2019-04-16
Abstract: Disclosed is a system for producing ultrapure water and cold water, which comprises: an evaporator connected to a raw water supply line supplied with raw water, and generating steam from the raw water; a circulation line for circulating the raw water stored in the evaporator to the outside of the evaporator, and having a discharge end for discharging the circulated raw water to the evaporator in fine particles; a cooling line provided to circulate coolant into the evaporator, wherein the raw water is cooled by exchanging the coolant with evaporation latent heat of the raw water in a process that the raw water is discharged from the discharge end in the fine particles to change a phase thereof into steam; an adsorption column provided with an absorbent, and sequentially performing an adsorption process of absorbing the steam supplied from the evaporator to the absorbent and a desorption process of desorbing the steam absorbed to the absorbent; a heat exchange line being in contact with the adsorbent, flowing the coolant during the adsorption process, and flowing hot water during the desorption process; a hot water supply line for supplying the hot water to the heat exchange line during the desorption process; a coolant supply line supplied with the cooled coolant from an outlet of the cooling line, and supplying the coolant to the heat exchange line during the adsorption process; and a condenser supplied with the steam desorbed from the adsorbent, and condensing the steam.
Patent KR-20200124007-A (KR)
Inventor: LEE JAE OH
IPC: B60Q3/233
Filed: 2019-04-23
Abstract: According to the present invention, disclosed are a vehicle interior lighting device and a control method thereof. The vehicle indoor lighting device of the present invention includes: an IR array sensor for scanning the interior of a vehicle; a lamp lighting unit for illuminating each seat position in the vehicle; a storage unit for storing behavior patterns and control commands according to the movement of a passenger; and a control unit that generates a temperature distribution image inside the vehicle based on an infrared signal input from the IR array sensor to analyze the movement of the passenger for each position, and reads the control commands according to the passenger′s behavior patterns from the storage unit to operate the lamp lighting unit.
Patent KR-20200127737-A (KR)
Inventor: LEE JAI HONG
IPC: F16K1/08
Filed: 2019-05-03
Abstract: The present invention relates to a globe valve for supplying liquefied natural gas, which comprises: a valve body which has a relay flow channel communicating between first and second distribution pipes, has a shielding hole formed therethrough to open and close the relay flow channel and, is connected to a guide pipe in which a guide passage communicating with the shielding hole vertically extends; a valve stem which moves up and down in the guide passage of the guide pipe and includes a valve seat mounted on the lower end thereof to open or close the shield hole; an elevation operation part which is coupled to an upper part of the guide pipe and is configured to move the valve stem up or down according the normal or reverse rotation of a handle; and an insulation jacket which is coupled to surround a part of the first and second distribution parts and a part of the guide pipe while being spaced away therefrom and forms a vacuum space of insulation between the insulation jacket and the valve body. The globe valve for supplying liquefied natural gas has a vacuum insulation structure to improve insulation performance and has a structure which can be very simply disassembled to draw out an element for opening/closing a flow channel in case of a failure, thereby providing an advantage of easy maintenance.
Patent KR-20200129485-A (KR)
Title: A method and apparatus for controlling interference by atmospheric ducting in a wireless communication system
Inventor: SHIM SEIJOON
IPC: H04B7/26
Filed: 2019-05-08
Abstract: The present invention relates to detection and control of far-field interference due to atmospheric ducting. More particularly, according to an embodiment of the present invention, a first base station method for performing interference control by atmospheric ducting in a wireless communication system comprises the steps of: receiving a sequence from at least one second base station; identifying the at least one second base station corresponding to the sequence; estimating a channel for the identified at least one second base station based on the sequence; and controlling a beam in a direction corresponding to the identified at least one second base station based on the channel estimation result. Accordingly, since a base station causing interference to an uplink signal for one base station can be accurately identified, far-field interference (interference due to atmospheric ducting phenomenon) can be more effectively controlled.
Patent KR-20200133584-A (KR)
Inventor: JOO YOUNGWOO
IPC: H01J29/58
Filed: 2019-05-20
Abstract: The present invention relates to an electron gun device. According to one embodiment of the present invention, the electron gun device comprises: an electron beam generation unit including a cathode generating an electron beam; an electron beam acceleration tube accelerating the electron beam generated from the cathode; and a flange unit attached between the electron beam generation unit and the electron beam acceleration tube and having a length adjustable to adjust a position of a focal point of the electron beam generated by the cathode.
Patent KR-20200133911-A (KR)
Inventor: CHO MIN HO
IPC: B60H1/24
Filed: 2019-05-21
Abstract: The present invention relates to a roof vent. The roof vent comprises: a roof positioned on a ceiling of a vehicle; a vent assembly positioned on the roof and having at least one vent unit popped up toward the inside of the vehicle; a driving unit driving the vent unit; a first rack unit into which driving force of the driving unit is applied; a second rack unit linked with the first rack unit; a first groove unit positioned on a back surface of the vent unit to enable one end of the first rack unit to be positioned thereon and moved; and a second groove unit positioned on the back surface of the vent unit to enable one end of the second rack unit to be positioned thereon and moved. Accordingly, the vent unit is configured to be popped up or tilted in accordance with driving of the first rack unit.
Patent KR-20200134703-A (KR)
Inventor: SHIN HEE YOUNG
IPC: F28D20/02
Filed: 2019-05-23
Abstract: The present invention relates to a cool blanket having a refrigerant tube. The cool blanket having a refrigerant tube comprises: a blanket; and a refrigerant tube unit having a plurality of refrigerant tubes which are pipe-shaped wires filled with a refrigerant and embedded inside the blanket to generate cold air inside the blanket through the cooled refrigerant. The refrigerant tubes can be separated from the blanket to be rearranged in the blanket after cooling the refrigerant through freezing.
Patent KR-20190064536-A (KR)
Title: Wheel nut and method for producing the same
Inventor: BAE CHUL HONG
IPC: F16B37/14
Filed: 2019-05-24
Abstract: Provided are a method for manufacturing a vehicle wheel nut and the wheel nut, wherein the method comprises: a preparation step of annealing and preheating an aluminum alloy material; a molding step of molding the preheated material into a wheel nut through a forging process; a primary coating step of anodizing the molded wheel nut; a secondary coating step of coating the first coated wheel nut through a vacuum deposition surface treatment method; and a tertiary coating step of surface-treating the secondary coated wheel nut with powder-shaped paint.
Patent KR-20200137822-A (KR)
Inventor: KIM YONG WOON
IPC: C23F13/06
Filed: 2019-05-31
Abstract: The present invention relates to a corrosion preventing apparatus for a ship, which prevents corrosion of the ship moored to a quay. The corrosion preventing apparatus for a ship includes: a sacrifice anode installation platform installed to be spaced apart from the seabed to which the ship is moored in one direction by a predetermined interval; a plurality of sacrifice anodes provided on the sacrifice anode installation platform and preventing the corrosion of the ship; and a main body including switches connected to the sacrifice anodes, respectively, and electrically connecting or separating the sacrifice anodes, an ampere meter measuring anticorrosion currents generated from the sacrifice anodes, and a data recording part recording and storing the same.
Patent KR-20190141087-A (KR)
Inventor: IMOTO TSUBASA
IPC: A01D41/127
Filed: 2019-06-10
Abstract: Provided is an apparatus for controlling driving of a harvester, to promote an increase in safety and convenience when an error incapable of acquiring driving control information occurs in the harvester. According to the present invention, a hydrostatic transmission (HST) (31) is interposed between an engine and a pair of left and right driving apparatuses. The HST (31) comprises a hydraulic pump driven by power of the engine (32) and a hydraulic motor driven by hydraulic oil. Power of the hydraulic motor is transferred to the left and right driving apparatuses. The HST (31) comprises a servo mechanism (66) changing the position of an inclined plate of the hydraulic pump (41). A driving control electronic control unit (ECU) (83) controlling the servo mechanism (66) includes control data for controlling a detection value of a main transmission lever sensor (85).
Patent KR-20200141664-A (KR)
Inventor: CHOI KOAN WOO
IPC: C05G3/00
Filed: 2019-06-11
Abstract: The present invention relates to a method for cultivating rice containing organic vanadium, which comprises the processes of: crushing vanadium raw materials to a size of 300 mesh or less; crushing elvan, tourmaline, zeolite, sericite, and loess to a size of 300 mesh or less, respectively, and mixing at least one of the same in a same ratio; preparing a vanadium mixture by mixing 80 to 90 wt% of the crushed vanadium raw materials with 10 to 20 wt% of inorganic substances of elvan, tourmaline, zeolite, sericite, and loess crushed to a size of 300 mesh or less; preparing a diluted vanadium solution by diluting the vanadium mixture through adding 500 times the amount of water therein; sprinkling the diluted vanadium solution 2 to 3 times like fertilizer before and after the time when the ears of rice begin to grow, so as to form vanadium substances in the ears of rice. Accordingly, vanadium ingredients with an effect of preventing or delaying the aging and degeneration of body tissues while removing free radicals with strong antioxidant power can be detected from rice, and the vanadium substances generate far-infrared rays, negative ions and the like by minerals to help plants grow, and help the rice grow vigorously as a mineral-type nutrient.
Patent KR-20200142690-A (KR)
Inventor: KIM JIN WOO
IPC: H01L21/76
Filed: 2019-06-13
Abstract: The present invention relates to a part chip separation device using flap-top UV laser, which transforms UV laser into the flap-top laser, irradiates an object with the flap-top laser, and stabilizes the laser with an unstable output due to a generated wavelength to a certain output, so that the wavelength can be adjusted to a desired output, thereby irradiating the object with the UV laser having uniform intensity. In addition, the device adjusts an emission angle of the UV laser through a mirror formed in a scanner unit which emits the UV laser, thereby enabling adjustment when the object is not precisely aligned. The device comprises: the scanner unit which generates the UV laser; a beam expansion unit for expanding the laser generated by the scanner unit; a beam shaper unit which removes a part of the wavelength of the UV laser extending through the beam expansion unit and transforms the same into the flap-top laser; the scanner unit which separates the part chip by emitting the UV laser, transformed into the flap-top laser by the beam shaper unit, to glass to which the part chip as the object is attached; and a transfer unit in which a circuit board attached with the part chip of the glass and the glass are arranged to be fixed, and which transfers the circuit board and the glass such that the UV laser is emitted to the glass to separate the part chip from the glass.
Patent KR-20200143076-A (KR)
Inventor: PARK SUNMIN
IPC: H04N21/61
Filed: 2019-06-14
Abstract: According to one embodiment of the present document, disclosed is an image transmission apparatus comprising a first camera and a processor connected to the first camera. The processor is configured to: transmit a first image photographed by the first camera to a server device; receive an input for a processed image request from a user; and while transmitting the first image to the server device, transmit control information for the second image including information for producing the processed image to the server device in response to the processed image and based on the second image provided by the server device from the image transmitting device. In addition, various embodiments verified through the specification are also possible.
Patent KR-20200144008-A (KR)
Inventor: JANG MI HWA
IPC: B65D85/72
Filed: 2019-06-17
Abstract: The present invention relates to a capacity-variable tumbler. According to one embodiment of the present invention, the capacity-variable tumbler includes: a body including a plurality of receiving blocks receiving beverages and connecting blocks interposed between the receiving blocks to vertically connect the receiving blocks; and two stoppers coupled to an upper portion and a lower portion of the body to seal the body. The receiving blocks and the connecting blocks are formed in a tubular shape having opened upper and lower portions with coupling parts for connecting each other. The capacity-variable tumbler can change a receiving capacity in accordance with the number of the receiving blocks and the connecting blocks forming the body.
Patent KR-20210000832-A (KR)
Inventor: LEE DAVID YUN HEE
IPC: G07C9/00
Filed: 2019-06-26
Abstract: Disclosed is a smart door lock. According to one embodiment of the present invention, a sound wave signal including opening control data of a smart door lock requesting opening is received from a user terminal and is decoded to generate authentication result data for the user terminal according to the open control data included in the decoded sound wave signal. According to the authentication result data, the opening/closing part of the smart door lock is controlled. According to the present invention, it is possible to control the smart door lock without requiring the key or carrying the key.
Patent KR-20210001476-A (KR)
Inventor: LEE CHANGJOON
IPC: H05B45/00
Filed: 2019-06-28
Abstract: The present invention relates to a hybrid lamp assembly wherein a daytime running lamp and a turn indicator are interconnected. Specifically, when implementing a turn indicator function, it is possible to implement a sequential lighting method instead of a simple flashing method, thereby providing an advanced and sophisticated design.
Patent KR-20200002697-A (KR)
Title: Method and apparatus for image encoding/decoding to improve throughput and recording medium for storing bitstream
Inventor: LIM SUNG CHANG
IPC: H04N19/119
Filed: 2019-06-28
Abstract: Provided are an image encoding/decoding method and a device thereof. According to the present invention, the image decoding method comprises: a step of decoding information on whether to perform motion information correction from a bitstream; a step of acquiring second motion information for first motion information of a current block on the basis of the information; and a step of restoring at least one of the current block and a surrounding block of the current block by using at least one of the first motion information and the second motion information. Therefore, an objective of the present invention is to provide the image encoding/decoding method for increasing a processing rate.
Patent KR-20210009464-A (KR)
Inventor: OH JONG TAEK
IPC: B09B1/00
Filed: 2019-07-16
Abstract: The present invention relates to a waste landfill comprising: a landfill unit excavating the ground in a vertical direction to form a slope part of a certain depth at an edge; a leachate collecting and draining unit installed at the bottom of the landfill unit and discharging leachate generated from the landfill unit; a rainwater collecting and draining unit formed in the circumferential direction on an outer surface of the slope part to discharge rainwater; a plurality of buried chambers formed by partitioning the landfill unit by an order wall in a horizontal direction. The generation of the leachate is reduced by blocking the inflow of rainwater from the buried chambers where waste is not buried into the buried chambers where waste is buried among the plurality of buried chambers.
Patent KR-20210012471-A (KR)
Title: Doors for elevators having fireproofing glass windlows
Inventor: KIM DONG SEOK
IPC: B66B13/30
Filed: 2019-07-25
Abstract: The present invention provides an elevator door with a fireproof window. According to the present invention, a window portion (12) is formed at the center of a door frame (10), and a partial front surface (10a), a side surface (10b), and a rear surface (10c) of a door are formed along the circumference of the window portion (12). Fireproof glass (14) is installed on the rear surface of the front surface (10a) of the door frame (10) at the window portion (12), and a glass molding (16) is installed to surround the circumference of the fireproof glass (14). A back cover (20) is fixed to the rear surface (10c) of the door frame (10) by a screw (Sb). A door reinforcement member (22) supports a side surface of the glass molding (16) and is fixed to the back cover (20) by the screw (Sb). A press member (24) supports the rear surface of the glass molding (16) and is fixed to the door reinforcement member (22) by a screw (Sm). A fireproof film (30) may be attached to the front surface of the fireproof glass (14). According to the present invention, safety can be further ensured in case of a fire accident.
Patent KR-20210013790-A (KR)
Inventor: LEE HAE MIN
IPC: H01L27/11573
Filed: 2019-07-29
Abstract: The present invention relates to a semiconductor memory device including a vertical channel structure improved in terms of reliability and integration. The semiconductor memory device includes: a peripheral logic structure including a peripheral circuit on a substrate; a horizontal semiconductor layer extending along the upper surface of the peripheral logic structure; a plurality of laminated structures arranged in a first direction on the horizontal semiconductor layer; and electrode separation regions respectively arranged in the plurality of laminated structures and extending in a second direction different from the first direction. Each laminated structure includes a first electrode pad and a second electrode pad on the first electrode pad. The first electrode pad protrudes by a first width in the first direction further than the second electrode pad. The first electrode pad protrudes by a second width different from the first width in the second direction further than the second electrode pad.