baber/WOPTO huggingface dataset:
Patent KR-20190041799-A (KR)
Title: Composition for prevention or treatment of oral disease comprising Alkannin
Inventor: JUNGHEON YU
IPC: A61K8/35
Filed: 2017-10-13
Abstract: The present invention relates to a composition for preventing or treating oral diseases, comprising alkannin. More particularly, the present invention relates to a quasi-drug composition having an effect of preventing or ameliorating dental cavities, periodontal diseases, toothache, tooth sensitivity and bad breath. The composition of the present invention is excellent in antimicrobial activities against dental cavity- and periodontal disease-causing bacteria, inhibits a pain and inflammation marker PGE2 in a concentration-dependent manner, and is excellent in an effect of inhibiting gingivitis formation, a tooth sensitivity suppressing effect and a bad breath removing effect, thereby having high utility as a quasi-drug composition for preventing or ameliorating at least one oral disease selected from the group consisting of dental cavities, periodontal diseases, toothache, tooth sensitivity and bad breath. In addition, the composition of the present invention can be used as a pharmaceutical composition and a food composition.
Patent KR-20190042377-A (KR)
Title: Multy stage transmission for vehicle
Inventor: HWANG SEONG WOOK
IPC: F16H3/66
Filed: 2017-10-16
Abstract: An objective of the present invention is to provide a multi-stage transmission for a vehicle which can improve fuel efficiency of a vehicle. According to the present invention, the multi-stage transmission for a vehicle comprises: an input shaft and an output shaft; a first, a second, a third, and a fourth planetary gear set arranged between the input shaft and the output shaft to transfer torque, each having three rotary elements; and seven gear-shifting elements connected to the rotary elements of the planetary gear sets. The first rotary element of the first planetary gear set is installed to be fixed with respect to a transmission case by one among the gear-shifting elements, and the second rotary element is fixed and connected to the third rotary element of the second planetary gear set. The first rotary element of the third planetary gear set is fixed and connected to the first rotary element of the fourth planetary gear set, the second rotary element is fixed and connected to the third rotary element of the fourth planetary gear set and the output shaft, and the third rotary element is installed to be fixed with respect to the transmission case by one among the gear-shifting elements. The second rotary element of the fourth planetary gear set is variably connected to the input shaft.
Patent KR-20170121729-A (KR)
Inventor: HAYASHI TOKUTAROU
IPC: H01L21/68
Filed: 2017-10-18
Abstract: The purpose of the present invention is to provide a substrate returning device. A substrate having a cutout on the main circumferential part thereof is maintained by a fork, and a deviation amount of a substrate position can be detected at good precision during returning. Thus, the deviation amount can be easily corrected, and the state of the fork can be simultaneously confirmed and corrected. The substrate returning device comprises: a base; a maintaining unit (3A) installed to be forwardly and backwardly moved to the base, and maintaining a substrate (W); four or more detection units (5) for detecting different positions of the main circumferential part of the substrate (W) maintained by the maintaining unit (3A) when the maintaining unit (3A) is backwardly moved while the substrate (W) is maintained; and a control unit for determining which one of the detection units (5) has detected a cutout part (WN) of the main circumferential part of the substrate (W) on the basis of a detection value obtained by detecting a position of the main circumferential part by the detection units (5), and performing correction on a transfer position of the substrate (W) of a treating unit, when returning to a next treating unit is performed, on the basis of detection values of three detection units (5) other than one detection unit (5) which is determined to have detected the cutout part (WN).
Patent KR-20190044198-A (KR)
Inventor: PARK SANG KWEON
IPC: H05B37/02
Filed: 2017-10-20
Abstract: The present invention relates to a smart lighting system and, more specifically, to a smart lighting system which allows users to freely set the maximum illumination, the number of steps for the lighting turning-on and turning off, and the time for maintaining each step of a smart lighting device according to the location of the smart lighting device and the time of operating the smart lighting device. Thus problems of a user experiencing the glare and darkness can be prevented, user′s convenience can be increased, and energy consumption can be reduced.
Patent KR-20190045748-A (KR)
Inventor: PARK HEUNG KIL
IPC: H01G4/232
Filed: 2017-10-24
Abstract: According to the present invention, provided is a multi-layered electronic component which comprises: a multi-layered electronic capacitor in which a capacitor body having internal electrodes stacked in a direction perpendicular to a mounting surface is arranged, and first and second external electrodes are respectively arranged at both ends of the capacitor body which face each other; and a bump arranged on a lower surface of the multi-layered capacitor and having first and second connection electrodes respectively connected to the first and second external electrodes at both ends. A tunnel-shaped cutout unit is formed in the bump in a direction in which the first and second external electrodes face each other.
Patent KR-20190046010-A (KR)
Title: Control apparatus for steering system
Inventor: JUNG JANG HYUN
IPC: B62D5/04
Filed: 2017-10-25
Abstract: According to the present invention, a control apparatus for a steering system comprises: an inner gear provided in the shape of surrounding a rack bar, wherein a hollow portion is geared to a rack formed in the rack bar; an outer ring provided in the shape of surrounding the inner gear at a position spaced apart by a set distance and having an insertion groove formed on an inner circumferential surface thereof; a connection module provided in a mounting groove formed on an outer circumferential surface of the inner gear and operating to be selectively inserted or released into or from the insertion groove of the outer ring to selectively couple the inner gear and the outer ring; and a steering motor transmitting steering power to the outer ring.
Patent KR-20190046141-A (KR)
Inventor: SONG IN WOO
IPC: H01M8/0232
Filed: 2017-10-25
Abstract: The present invention is intended o provide a very efficient pipe-type metal-air battery current collector capable of reducing assembly process, cost, and working time, compared to connecting a conventional current collector using a welding method, by improving a current collecting structure of each cell in a pipe-type metal-air battery to a structure in which each cell can be detachably inserted or locked to a positive electrode current collector plate or a negative electrode current collector plate.
Patent KR-20190047792-A (KR)
Inventor: KIM DAE HONG
IPC: B60Q1/52
Filed: 2017-10-30
Abstract: The present invention relates to a system for an emergency stop in case of sudden unintended acceleration of a vehicle and a method thereof which block a vehicle battery connected to a vehicle ECU and then connect the battery to an auxiliary control device when a driver presses an emergency stop button in the vehicle when sudden unintended acceleration of the vehicle occurs to supply power to the brake and handle to move the vehicle to a safe place even when sudden unintended acceleration of the vehicle occurs. According to embodiments of the present invention, the system for an emergency stop in case of sudden unintended acceleration of a vehicle comprises: a vehicle ECU device to control operations of various electronic devices of a vehicle; a vehicle battery to supply power to the vehicle ECU device; a first switching device connected between the vehicle battery and the vehicle ECU device; a second switching device connected between the vehicle ECU device and the electronic devices; an auxiliary control device connected between the vehicle battery and the electronic devices to preliminarily control operations of the electronic devices if electrical connection between the vehicle battery and the vehicle ECU device is disconnected; a third switching device connected between the auxiliary control device and the electronic devices; and a sudden unintended acceleration emergency button which is arranged in the vehicle to be operated by a driver of the vehicle when sudden unintended acceleration occurs, and generates a sudden unintended acceleration signal by an operation of the driver to transmit the sudden unintended acceleration signal to the auxiliary control device.
Patent KR-20190047886-A (KR)
Inventor: KO NAM GIL
IPC: G06N3/02
Filed: 2017-10-30
Abstract: The present invention relates to a system for providing a conversation survey using an artificial intelligence chatbot and a method thereof and, more specifically, to a system for providing a conversation survey using an artificial intelligence chatbot and a method thereof capable of proceeding a survey while having a conversation with a chatbot through a messenger application by being interlocked with an existing messenger application installed on a user terminal through a chatbot server. In addition, the system for providing a conversation survey using an artificial intelligence chatbot comprises a communication proceeding unit, an artificial intelligence chatbot, and a chatbot server.
Patent KR-20190048381-A (KR)
Inventor: YEO WON JAE
IPC: H01L21/677
Filed: 2017-10-31
Abstract: The present invention provides a chamber device having a circulation air system, capable of effectively removing a void of a semiconductor substrate while performing a heat treatment process in the semiconductor substrate. According to the present invention, the chamber device for processing a semiconductor substrate includes: a housing unit (10) for accommodating the semiconductor substrate; a door unit (20) for opening and closing the front surface of the housing unit (10); and a magazine (100) on which the semiconductor substrate guided into the housing unit (10) through the door unit (20) is piled. The chamber device includes: a pressing line (30) supplying air by being connected from the outside of the chamber device into the housing unit (10); a heater (50) installed on one side of the magazine (100) in the housing unit (10) and heating the air supplied by being connected to the pressing line (30); a wind direction generator (60) pressing the air heated by being connected to the heater (50) and generating the required wind pressure; a suction filter unit (70) guiding the air heated and pressed by the heater (50) and the wind direction generator (60) to the magazine (100); and an exhaust filter unit (80) guiding the air supplied in the magazine (100) to the heater (50). So, the chamber device has a structure in which the air circulates.
Patent KR-20190050399-A (KR)
Inventor: KIM TAE GYU
IPC: B63G9/02
Filed: 2017-11-03
Abstract: The present invention relates to a chemical hydride-based microbubble generating agent. More particularly, the present invention relates to the chemical hydride-based microbubble generating agent capable of generating bubbles in water through hydrolysis of a chemical hydride to deceive a wake homing torpedo that tracks bubbles generated during navigation.
Patent KR-20190027296-A (KR)
Inventor: MOON JONG NAM
IPC: G01N21/95
Filed: 2017-11-03
Abstract: The present invention relates to a flexible substrate spot defect detection apparatus, which emits a line beam-type laser beam to a flexible substrate vacuum-pressed on a stage, re-reflects the laser beam by using a reflection plate, and analyzes a laser beam image form of the captured image, and thus it is possible to grasp the state of local flexural deformation of the flexible substrate, determine the presence or absence of a foreign substance between the flexible substrate and the stage, and prevent massive defects that may occur in a flexible substrate processing process. As the form change of the laser beam depending on the flexural deformation of the flexible substrate can be amplified, the state of local flexural deformation of the flexible substrate can be detected with more ease and accuracy. It is possible to determine the presence or absence of foreign substances between the flexible substrate and the stage or on the upper surface of the flexible substrate. Accordingly, more accurate detection results can be calculated.
Patent KR-20190052478-A (KR)
Inventor: LIM JAE BUM
IPC: G03F7/09
Filed: 2017-11-08
Abstract: The present invention relates to a monomer represented by chemical formula 1, A-B-A′; a polymer formed by a condensation polymerization reaction of the monomer; an organic layer composition comprising the monomer and/or the polymer; and a pattern forming method using the organic layer composition. In the chemical formula 1: A and A′ are each independently a group represented by chemical formula 2; and B is a substituted or unsubstituted aromatic ring having 6-30 carbon atoms. In the chemical formula 2, Ar, Z^1, Z^2, X and X′ are as defined in the specification.
Patent KR-20190053612-A (KR)
Title: Apparatus for tracking vehicle and operating method thereof
Inventor: KIM BONG JU
IPC: B60W40/02
Filed: 2017-11-10
Abstract: According to the present invention, an apparatus for tracking a vehicle comprises: a radar transmitting a radar signal to a front vehicle, and receiving the reflected radar signal to generate first vehicle information with respect to the front vehicle; a camera generating second vehicle information by detecting an image of the front vehicle; and a front vehicle tracking device tracking the front vehicle based on the first vehicle information, the second vehicle information, and lane information. The front vehicle tracking device has sensor fusion logic for fusing the first vehicle information with the second vehicle information using the lane information and search logic for tracking the front vehicle in a curve road driving condition.
Patent KR-20190056075-A (KR)
Title: Server and method for service evaluation
Inventor: BYUN DONG MYUNG
IPC: G06Q30/02
Filed: 2017-11-16
Abstract: Disclosed are a service evaluation system provided by a provider, a server thereof and a method thereof. According to an embodiment of the present invention, a service evaluation server comprises: an information collecting module for receiving service information, from a smart terminal of a provider, including a type of service provided by the provider, a price, a discount rate, and a service providing place, and collecting the input service information; an evaluation module for classifying services according to service types and evaluating the classified services based on the collected service information; and a display module for displaying the service information according to a result of the service evaluation by the evaluation module.
Patent KR-20180055746-A (KR)
Inventor: PARK KYU JIN
IPC: H04W72/04
Filed: 2017-11-16
Abstract: The present invention relates to a method for transmitting and receiving uplink control information for a next generation/5G wireless access network (hereinafter, referred to as new radio (NR) in the present invention) which is discussed in 3GPP. A method for a terminal to transmit uplink control information according to an embodiment comprises the steps of: receiving, from a base station, at least one of uplink control channel resource set composition information and uplink control channel transmission information; establishing an uplink control channel comprising uplink control information on the basis of at least one of the uplink control channel resource set composition information and the uplink control channel transmission information; and transmitting the uplink control channel to the base station, wherein, with respect to the uplink control channel, the uplink control channel format is classified on the basis of the number of symbols included in the uplink control channel as one criteria. The present invention enables a terminal to efficiently use wireless resources while satisfying requirements requested for each service in a network in which service scenarios are mixed.
Patent KR-20170129668-A (KR)
Inventor: MYUNG SE HO
IPC: H03M13/27
Filed: 2017-11-16
Abstract: The present invention provides a transmitting device capable of mapping and transmitting a bit included in a predetermined bit group among a plurality of bit groups composing a low density parity check (LDPC) code word onto a predetermined bit within a modulation symbol, and an interleaving method thereof. The transmitting device comprises: an encoding part performing an LDPC encoding to generate the LDPC code word; an interleaver interleaving the LDPC code word; and a modulating part mapping the interleaved LDPC code word onto the modulation symbol, wherein the modulating part can map the bit included in the predetermined bit group among the plurality of bit groups composing the LDPC code word onto the predetermined bit within the modulation symbol.
Patent KR-20190056569-A (KR)
Title: Apparatus and method for distributing load of vehicle communication
Inventor: LEE DONG SU
IPC: H04L12/40
Filed: 2017-11-17
Abstract: Disclosed is a load distributing apparatus for vehicle communications. According to an embodiment of the present invention, the load distributing apparatus comprises: a data transmission time setting unit for generating a transmission time setting signal for setting a data transmission time between a plurality of electronic control units (ECUs) based on data transmission information of each of the plurality of ECUs; a time synchronization unit for generating a time synchronization signal for synchronizing times of the plurality of ECUs; and a signal transmission unit for transmitting the generated transmission time setting signal and time synchronization signal to the plurality of ECUs.
Patent KR-20190059050-A (KR)
Inventor: LIM SHEUNG CHAN
IPC: B60W40/09
Filed: 2017-11-22
Abstract: The present invention relates to a vehicle driving network device and an operation method of a vehicle driving network device which realizes a method (technology), by using an Internet of things (IoT) technology, for managing operation information of a vehicle by a remote server side and providing a warning for safe driving in real time to the vehicle without fail.
Patent KR-20190069642-A (KR)
Inventor: KIM SEONGJONG
IPC: G06Q50/22
Filed: 2017-12-01
Abstract: The present invention relates to a real time instruction-based online cycle instruction system. According to the present invention, the real time instruction-based online cycle instruction system includes: a cycle device formed to sense the exercise condition of a riding member in real time; a user terminal mounted on the cycle device, and displaying at least one among a real time image of an instructor and a real time exercise situation of another member; a management server including an information storage module storing member information obtained from the user terminal; and an analysis server including an exercise analysis module analyzing real time exercise conditions of exercising members. According to the present invention, the real time instruction-based online cycle instruction system is capable of enabling a user to have online spinning cycle instruction at home.
Patent KR-20190066750-A (KR)
Title: Contents search method and contents search apparatus
Inventor: KIM HYO
IPC: G06F16/00
Filed: 2017-12-06
Abstract: The present invention relates to a content searching method for assisting user searching retrieving a web page, and to a content searching apparatus. The content searching method comprises the steps of: receiving a selection for a searching button from a user retrieving a first web page displayed on a content region; displaying a simple searching window in a foreground region covering at least one portion of the content region; receiving a simple search target from the user through the simple searching window; and displaying the simple searching result in the simple searching window.
Patent KR-20190068310-A (KR)
Title: Impedance measuring device and measuring method using the same
Inventor: YUN SEOK OH
IPC: G01N27/02
Filed: 2017-12-08
Abstract: The present invention relates to an impedance measuring device and a measuring method using the same. The impedance measuring device comprises: a sinusoidal wave generation unit for generating a sinusoidal wave toward an object to measure an impedance; a sensor unit for measuring a signal obtained by applying the sinusoidal wave generated by the sinusoidal wave generating unit to the object; and a demodulation unit for analyzing the sinusoidal wave measured from the object to measure the impedance. Therefore, a structure is simplified, an additional part is not required, and the power consumption is low.
Patent KR-20190069212-A (KR)
Title: Automotive sunshade for easy installation and storage and excellent heat shield efficiency inside the car
Inventor: MOON SEONG WON
IPC: B60J3/00
Filed: 2017-12-11
Abstract: The present invention relates to a sunshade for a vehicle, which is folded and automatically unfolded in a folded state to facilitate installation and completely shields heat by sunlight in an installation state to prevent heat transfer to the vehicle to prevent the temperature from being increased in the vehicle. According to the present invention, the sunshade for a vehicle is formed in an oval shape and comprises: an elastic wire, which includes a horizontal part formed on one side and a tilted part upwardly tilted on the other side, formed at a center to cross each other in left-right symmetricity; and sunshade cloth allowing ventilation to the outside of the elastic wire and shielding the sunlight. Accordingly, the sunshade is installed to inwardly form a space part on the upper part of a vehicle roof to discharge radiation heat by air circulation, thereby lowering temperature. Moreover, a locking band with a fixing means is formed in each horizontal part of the elastic wire for the sunshade to be stably installed to prevent a body of the sunshade from being separated or moved while being installed on the vehicle roof. An extended sunshade film extended to the front and rear glass portions of the vehicle is formed at the lower end of the horizontal part to realize a complete sunshade. Moreover, a fixing band fixed to the front and rear fenders of the vehicle is formed in the extended sunshade film for the sunshade to be installed to be unfolded by elasticity of the fixing band.
Patent KR-20190070378-A (KR)
Title: Organometallic compound and organic light emitting device comprising the same
Inventor: KIM MYEONG SUK
IPC: C09K11/06
Filed: 2017-12-12
Abstract: The present invention relates to an organometallic compound and an organic light emitting device including the same. The organometallic compound is represented by chemical formula 1. In chemical formula 1, M_11 is selected from platinum (Pt), palladium (Pd), copper (Cu), zinc (Zn), silver (Ag), gold (Au), rhodium (Rh), iridium (Ir), ruthenium (Ru), rhenium (Re), osmium (Os), titanium (Ti), zirconium (Zr), hafnium (Hf), europium (Eu), terbium (Tb), and thulium (Tm), and A_11 to A_14 are each independently selected from a C_5-C_60 carbocyclic group and a C_1-C_60 heterocyclic group. According to the present invention, the organic light emitting device including the organometallic compound can have low driving voltage, high efficiency, high brightness, and long lifetime.