baber/WOPTO huggingface dataset:
Patent KR-20200038596-A (KR)
Title: Reverse Auction Service System
Inventor: KANG SEONG GI
IPC: G06Q30/06
Filed: 2018-10-04
Abstract: The present invention relates to a reverse auction service system capable of effectively promoting a store. The reverse auction service system comprises: a user terminal inputting requirements for requesting a reverse auction, receiving one or more reverse auction estimates corresponding to the requirements, and selecting one reverse auction estimate; one or more store terminals generating the reverse auction estimate corresponding to the requirements based on reservation information of a corresponding store; and a server transmitting the requirements from the user terminal to the one or more store terminals, transmitting the reverse auction estimate from the one or more store terminals to the user terminal, and informing the store terminal which presents the corresponding reverse auction estimate that the corresponding reverse auction estimate is selected as the user terminal selects one reverse auction estimate.
Patent KR-20200044190-A (KR)
Inventor: LEE HYUNG SEOK
IPC: B33Y80/00
Filed: 2018-10-08
Abstract: The present invention relates to a porous dual flow channel produced using a three-dimensional bio-printing technology, and to a production method thereof. The porous dual flow channel of the present invention can be applied to various studies such as bio-fluid properties and flow research, micro-fluid system design and application technology development, medical equipment for medical use, and a bio-chip design. The method of the present invention uses the three-dimensional printing technology using polymer or hydrogel materials, thereby having a very simple manufacturing process of the porous dual flow channel and being very advantageous in terms of cost and manufacturing time.
Patent KR-20190043089-A (KR)
Title: Laminate
Inventor: NISHIZAWA SHIGETOSHI
IPC: B32B27/26
Filed: 2018-10-10
Abstract: The present invention relates to a laminate on which cured coating films of an active energy ray curable composition is laminated, and which includes an active energy ray curable compound (A), a resin (B) having an alicyclic structure and quaternary ammonium salt, and an organic solvent (C) on a polymethyl methacrylate base material. The laminate can form a hard coating layer without generating film defects for the polymethyl methacrylate base material. The hard coating layer has excellent pencil hardness and antistatic property, and gives a sticking preventing function and a function of preventing attachment of dust due to static electricity to the polymethyl methacrylate base material. The laminate provides excellent handling performance by avoiding troubles such as sticking and attachment of dust when the laminate is wound on or unwound from a roll.
Patent KR-20200040605-A (KR)
Title: Composition for anti-oxidation, anti-inflammation, anti-diabetes, or anti-wrinkle comprising extract of Summer king apple peel
Inventor: CHO YOUNG JE
IPC: A61K36/73
Filed: 2018-10-10
Abstract: The present invention relates to an antioxidant, anti-inflammatory, anti-diabetic, or anti-wrinkle composition comprising a Summer king apple peel extract as an active ingredient. According to the present invention, the Summer king (Malus pumila Mill.) apple peel extract, which is a new-cultivating variety has an antioxidant effect by inhibiting DPPH radical and ABTS radical and increasing PF, and exhibits an effect of inhibiting the inflammatory reaction by inhibiting hyaluronidase activity. In addition, the peel extract maintains the elastin molecule form by inhibiting elastase activity, exhibits an anti-wrinkle effect by inhibiting collagenase activity, and prevents diabetes by inhibiting α-amylase and α-glucosidase enzyme activities. Therefore, according to the present invention, the Summer king apple peel extract is expected to be useful as an antioxidant, anti-inflammatory, anti-diabetic, or anti-wrinkle pharmaceutical composition, food composition, or cosmetic composition.
Patent KR-20190041933-A (KR)
Inventor: SIMMONS SCOTT ROBERT
IPC: F01D25/12
Filed: 2018-10-11
Abstract: An aft frame assembly (92) for a gas turbine transition piece (72) has a main body (100) with an upstream facing surface (110), a downstream facing surface (112), a radially outer facing surface (114) and a radially inner facing surface (115). A plurality of feed hole inlets (120) are located on the upstream facing surface. Each feed hole inlet is coupled to one among a plurality of cooling channels (122) passing through the main body towards the downstream facing surface. A plurality of microchannels (124) are formed near the downstream facing surface. The microchannels are at least partially extended along the downstream facing surface. The cooling channels are connected to the microchannels and terminate at the microchannels. A pre-sintered preform (126) is located on the surface of the radially inner facing surface of the main body.
Patent KR-20200041472-A (KR)
Inventor: KIM SOON GI
IPC: B65G23/06
Filed: 2018-10-12
Abstract: Disclosed is a solid transferring apparatus. According to one aspect of the present invention, the solid transferring apparatus includes: a transfer part having a pipe part, a chain moved in the pipe part and a transfer plate connected to the chain and transferring a solid; a driving part arranged on one end of the transfer part and moving the chain; a return part arranged on the other end of the transfer part and returning the chain to the driving part to circulate the chain; and a first tension control part controlling a length of the pipe part to control tension of the chain.
Patent KR-20200047198-A (KR)
Title: Apparatus and method for automatically composing music
Inventor: LEE JONG HYUN
IPC: G10H1/00
Filed: 2018-10-26
Abstract: Disclosed are a device for automatic composition and a method thereof capable of composing various songs. The device for automatic composition selects a repeating structure pattern, randomly selects at least one chord pattern and rhythm pattern from a database including a chord pattern and a rhythm pattern, and arranges the selected chord pattern and rhythm pattern in a plurality of nodes according to the repeating structure pattern. A part of the rhythm pattern of each node selects pitch according to chord assigned to the node and the rest of the rhythm pattern selects pitch independent of the chord.
Patent KR-20200048636-A (KR)
Title: Apparatus and method for uplink transmission in wireless communication system
Inventor: BYOUNG HOON JUNG
IPC: H04W74/08
Filed: 2018-10-30
Abstract: The present disclosure relates to a fifth-generation (5G) or pre-5G communication system for supporting a higher data transmission rate than a 4G communication system such as long-term evolution (LTE). The present disclosure relates to uplink transmission in a wireless communication system. According to the present invention, a method for operating a terminal comprises the following processes of: receiving information about a terminal group, to which the same uplink resource is allocated, from a base station; receiving uplink resource allocation information corresponding to the terminal group from the base station; performing channel access for the uplink transmission based on the uplink resource allocation information; and after accessing a channel, transmitting uplink data to the base station. The channel access can be performed by using multiple thresholds in a contention slot for the terminal.
Patent KR-20200050098-A (KR)
Inventor: KIM EUN SOO
IPC: E04G23/02
Filed: 2018-11-01
Abstract: The present invention relates to a method of repairing a crack on an expansion joint of a wall of a continuous sedimentation basin. The method includes the steps of: forming a repair groove (20a) by cutting off and removing a corresponding old expansion joint (21) of a crack point (30) where water is leaking between an expansion joint (20) and a wall (10) of a first sedimentation basin (5); forming a water cutoff part (40) by filling the repair groove with a filling material and hardening the material; forming a water cutoff agent injection passage (11) connected from one wall of the water cutoff part to a remaining expansion joint (22); repairing another crack part between the remaining expansion joint and the wall to fill the part with a water cutoff agent by injecting the water cutoff agent into the water cutoff agent injection passage; filling the repair groove above the water cutoff part with an elastic finishing material (50); installing an urethane sheet (55) on the surface of the elastic finishing material to prevent the elastic finishing material from being swollen by water pressure; and applying a surface protection elastic finishing material (60) to the surface of an adjacent wall including the urethane sheet. Therefore, the method is capable of preventing the elastic finishing material from being swollen by water pressure in a second sedimentation basin after a crack repair while supplementing incomplete injection construction in a first sedimentation basin by injecting a water cutoff agent with sufficient pressure during a crack repair in the second sedimentation basin, thereby enabling crack repair work to be stably and smoothly performed and accordingly, improving working efficiency and workability.
Patent KR-20200050828-A (KR)
Title: Immobilizer token management system
Inventor: LIM TAE HYUNG
IPC: H04L9/08
Filed: 2018-11-02
Abstract: The present invention relates to an immobilizer token management system. According to an embodiment of the present invention, an operation method of an owner device may comprise the steps of: generating an immobilizer token index; generating a digital key according to a request for issuing a digital key from a digital key sharing device; mapping an index value of the digital key and the immobilizer token index; and transmitting the index value of the digital key and the immobilizer token index mapped to the digital key to the digital key sharing device.
Patent KR-20200055417-A (KR)
Title: Method for plant formation of jujube 'Bokjo' cultivar(Ziziphus jujuba Mill) using internode culture
Inventor: HUH YOON SUN
IPC: A01H4/00
Filed: 2018-11-13
Abstract: The present invention relates to a method for forming a plant for mass growth of bokjo of ziziphus jujuba mill, the method comprising: 1) a step of inducing an adventitious bud by culturing an internode of the bokjo of the ziziphus jujuba mill in an adventitious bud inducing badge; 2) a step of forming a shoot by culturing the adventitious bud of the 1) step in a shoot growing badge and culturing the same; 3) a step of culturing the shoot of the 2) step in a plantlet differentiating badge and differentiating the same as a plantlet; 4) a step of inducing uprooting by culturing the shoot of the 3) step in an uprooting inducing badge; and 5) a step of producing an adult tree by purifying the shoot to which uprooting of the 4) step is induced. The method for forming a plant provides an excellent adventitious bud forming rate, a shoot forming rate, shoot growth, a plantlet forming rate, an uprooting rate, and growth of the adult tree better than in a case of culturing the plant in a basic badge by using a badge proper to each culturing step and a culturing condition. Therefore, the method for forming the plant can be used for mass production of the bokjo of the ziziphus jujuba mill.
Patent KR-20200056648-A (KR)
Title: Method for mediating card payment using biometric data
Inventor: KWON KUAN SIK
IPC: G06Q20/40
Filed: 2018-11-15
Abstract: The present invention relates to a method for mediating a card payment of an offline affiliated store by using biometric information of a user, and more particularly, to a card payment mediation method capable of performing a card payment in an offline affiliated store by issuing a variable token generated from biometric information of a user in a payment mediation server and using the variable token instead of performing a card payment by receiving a variable token corresponding to actual card information of a user registered in the payment mediation server or a variable token corresponding to a fixed token mapped to the actual card information from a payment server whenever performing a card payment.
Patent KR-20200059097-A (KR)
Inventor: EUNSOO LEE
IPC: H02J50/12
Filed: 2018-11-20
Abstract: The present invention relates to a hybrid synchronous rectifier capable of performing a rectification operation by controlling a power switching element using both an analogue signal and a digital signal. According to one embodiment of the present invention, the hybrid synchronous rectifier includes: a resonance circuit part inducing an alternating current through electromagnetic induction; a rectification part connected with an output terminal of the resonance circuit part, and converting the induced alternating current into a direct current by using a plurality of power switching elements; a phase detection circuit part detecting the phase of the induced alternating current and outputting an analogue signal corresponding to the detected phase; a control part outputting a digital gate for controlling the plurality of power switching elements based on the detected phase; and a multiplexer applying the analogue signal provided from the phase detection circuit to the gate terminal of the power switching elements, while applying the digital gate signal to the gate terminal of the power switching elements when the digital gate signal is provided from the control part.
Patent KR-20190062222-A (KR)
Title: Semiconductor device and semiconductor system equipped with the same
Inventor: NAKAZAWA KIMIHIKO
IPC: G11C7/10
Filed: 2018-11-22
Abstract: An objective of the present invention is to provide a semiconductor device capable of increasing reliability and a semiconductor system including the same. According to an embodiment of the present invention, the semiconductor device (1) comprises: a master circuit (12) outputting a write request signal (WRQ1) requesting write of data (D1); a bus (B1) receiving the data (D1) and the write request signal (WRQ1); a bus control unit (11) installed in the bus (B1), generating an error detection code (C1) of the data (D1), and generating a write request signal (WRQ2) including second address information corresponding to first address information included in the write request signal (WRQ1); and a memory controller (13_1 to 13_4) writing the data (D1) in a memory area of an address assigned by the write request signal (WRQ1) among the memory areas of memories (M1 to M4) and writing the error detection code (C1) in a memory area of an address assigned by the write request signal (WRQ2).
Patent KR-20200061729-A (KR)
Inventor: KIM YOU JIN
IPC: F21V33/00
Filed: 2018-11-26
Abstract: The present invention relates to a defecation after-measures article storage device in a pet dog defecation device. In the pet dog defecation device which comprises a defecation container (10), a stopper (12), a defecation bag (15), a waist band (30), and a plurality of fixing bands (32), the defecation after-measures article storage device comprises: a case (41) coupled to one side of the defecation container (10); a case (41) coupled to one side of the defecation container (10); a defecation bag pack (3); a light-emitting element (103); a switch (100); and a battery (101). According to the present invention, defecation of a pet dog can be hygienically treated, and convenience of pet dog management is improved.
Patent KR-20200061985-A (KR)
Title: Communication component
Inventor: HEO KWANGMYOUNG
IPC: H01P7/10
Filed: 2018-11-26
Abstract: According to one aspect of the present invention, a communication component may comprise: a plurality of input ports receiving radio signals; an output port synthesizing and outputting the radio signals inputted to the input port; a housing in which the input ports and the output port are installed and a plurality of propagation paths are formed between the input ports and the output port; and an output bar electrically connected to the output port and extended to ends of the plurality of propagation paths in the housing to synthesize a plurality of radio waves passing through the propagation paths into one. The plurality of radio signals with different frequency bands may be simultaneously transmitted.
Patent KR-20200062753-A (KR)
Inventor: KIM JEE HONG
IPC: A42B3/30
Filed: 2018-11-27
Abstract: The present invention relates to a smart helmet based on a floating hologram display, which reflects safe driving information as well as interworking portable terminal (smartphone and the like) information to a visor as a hologram image to enable a user to view the same. According to the present invention, the smart helmet based on a floating hologram display comprises: a helmet body worn on a head in preparation for impact; an image output unit for projecting a hologram image in a defined direction while being mounted at a predetermined position in the helmet body; a projective film attached to a predetermined portion of a visor hinged to the front of the helmet body, and reflecting the hologram image projected by the image output device; an image photographing device for photographing front and rear surrounding environments while being separately mounted on both sides of the helmet body; and a control module for driving a program in which application information executed in a portable terminal by interworking with the portable terminal of a user or/and a surrounding image photographed by the image photographing device are projected by the image output unit to be reflected to the projective film.
Patent KR-20200064243-A (KR)
Inventor: CHO JONG SOO
IPC: A61G7/05
Filed: 2018-11-28
Abstract: Disclosed is an invention for a fall prevention bed. The fall prevention bed of the present invention includes: a bed frame; a first deviation preventing member installed on one side in the longitudinal direction of the bed frame; a second deviation preventing member installed on the other side in the longitudinal direction of the bed frame; side rail parts installed on both sides in the width direction of the bed frame, respectively to be folded; and a safety guide part installed on the side rail part to prevent a patient from passing through the side rail part. The present invention can prevent the patient from falling.
Patent KR-20200065910-A (KR)
Inventor: PARK JUHYUN
IPC: H02J3/32
Filed: 2018-11-30
Abstract: The present invention relates to an energy storage system and a control method thereof which protect a battery and a system with the battery connected thereto. The energy storage system comprises: a power conditioning system (PCS) to convert and output power inputted to an AC side to a DC side or convert and output power inputted to the DC side to the AC side; a battery including a battery ground detection unit to detect internal ground; and a PMS to control the battery to connect the battery to the DC side of the PCS based on a ground detection result of the battery ground detection unit. The PMS controls the battery to separate the battery ground detection unit from the battery in accordance with the ground detection result of the battery ground detection unit before the battery is connected to the DC side of the PCS, and connects the battery to the DC side of the PCS and turns on the PCS when the battery ground detection unit is separated from the battery.
Patent KR-20190072433-A (KR)
Title: Methods and Compositions for Conferring and/or Enhancing Herbicide Tolerance Using PPO Variants
Inventor: SUNG SOON KEE
IPC: A01N63/50
Filed: 2018-12-11
Abstract: Provided is a technology for deriving enhanced tolerance and/or enhancing tolerance to herbicides of a plant and/or algae by using amino acid variants of protoporphyrinogen IX oxidase derived from microorganisms.
Patent KR-20200072685-A (KR)
Title: Substrate processing apparatus and monitoring method for valve state
Inventor: LEE GEUN HWA
IPC: H01L21/67
Filed: 2018-12-13
Abstract: The present invention relates to a substrate processing apparatus and a valve state sensing method of the substrate processing apparatus, which can deposit a thin film like an atomic layer on a substrate, the apparatus comprising: a process chamber processing the substrate; a gas supply line supplying a gas to the process chamber; at least one process valve installed on the gas supply line and having a sensor unit intermittently controlling the supply of gas to the process chamber and sensing an opening or a closing operation state; and a control unit controlling the process valve according to a process recipe performed in the process chamber, wherein the control unit compares target count information, which is the number of normal opening or closing operations of the process valve, with operation count information, which is the counted number of opening or closing operations sensed by the sensor unit to be able to determine whether the process valve is in an abnormal state.
Patent KR-20200073442-A (KR)
Inventor: CHAE SU JIN
IPC: G01N33/00
Filed: 2018-12-14
Abstract: A method for calibrating a sensor of a gas detector is provided. The method for calibrating a sensor according to an embodiment of the present invention comprises the processes of: measuring a first sensor value which is a sensor value of a first sensor; measuring a second sensor value which is a sensor value of a second sensor; calculating a difference between the measured first sensor value and the measured second sensor value; and determining whether the first sensor and the second sensor are abnormal based on the calculated gap. Accordingly, by cross-detecting the sensor values measured by the sensors provided in the gas detector, it is possible to accurately and conveniently calibrate the sensors by checking a point where the sensors need to be corrected.
Patent KR-20200074317-A (KR)
Inventor: JEONG HAE WON
IPC: A45D34/06
Filed: 2018-12-14
Abstract: The present invention relates to a cosmetic container. According to an aspect of the present invention, provided is a cosmetic container comprises: a storage part providing a first storage space capable of storing a fluid; a discharge part for discharging the fluid stored in the storage part to the outside; and a fluid support part capable of supporting the fluid discharged to the outside in a downward direction. The present invention has an advantage of being able to easily discharge cosmetics outside the cosmetic container.
Patent KR-20180136922-A (KR)
Inventor: MAANI EHSAN
IPC: H04N19/593
Filed: 2018-12-14
Abstract: A method and an apparatus of using logical mode numbers during both prediction and coding in a bit stream, such as for high efficiency video coders (HEVC). The logical intra mode numbers are sorted based on angle which as a result leads to an improved coding design with a fewer and smaller look-up table and a small gain in coding efficiency. Furthermore, by using this type of naming, the number of most probable modes (MPMs) can be readily extended since no additional table is required. The use of three MPMs achieves a larger gain of 0.25% and 0.31% for AI_HE and AI_LC cases, respectively.
Patent KR-20200074663-A (KR)
Inventor: KIM KI HWAN
IPC: H01L21/67
Filed: 2018-12-17
Abstract: A technical idea of the present invention provides a device for manufacturing a semiconductor element. The device for manufacturing a semiconductor element capable of increasing the uniformity of a plasma etching process comprises: a process chamber including plasma treatment space; and a substrate support provided in the process chamber and configured to support a substrate. The substrate support includes a base including a plurality of pin holes configured to house lift pin holes and a seal band protruding from the base and having a ring shape, wherein an inner diameter of the seal band is smaller than a pitch circle diameter of the plurality of lift pin holes.