baber/WOPTO huggingface dataset:
Patent KR-20190112945-A (KR)
Title: Lighting control device
Inventor: YOON DONG KEUN
IPC: H05B44/00
Filed: 2018-03-27
Abstract: According to an embodiment, a lighting control device comprises: a power supply part: a rectifying part rectifying power outputted from the power supply part; a converting part converting the rectified power outputted from the rectifying part and outputting to a light source; a control part controlling an output of the converting part; and a reduction part connected to an output terminal of the rectifying part to lower a level of the rectified power to output to the control part. The converting part comprises a switch connected to the control part, and a first inductor connected to the rectifying part. The reduction part can comprise a second inductor magnetically coupled with the first inductor. Therefore, an objective of the present invention is to provide a lighting control device which is capable of minimizing standby power consumption generated in the reduction part.
Patent KR-20190115218-A (KR)
Title: Wall air purifier
Inventor: BOGON KIM
IPC: F24F11/89
Filed: 2018-04-02
Abstract: The present invention relates to a wall-hanging air purifier. The purpose of the present invention is to provide a wall-hanging air purifier capable of improving usage satisfaction by enabling air purification with low noise. The wall-hanging air purifier includes: a front cover formed for outer air to flow into only a circumferential surface of the rear side; a filter member formed in the rear of the front cover at fixed intervals and comprising a filter frame and a purifying filter, wherein the outer air flows into the circumferential surface of the front side of the filter frame by a predetermined suction force and the purifying filter purifies the outer air by being connected to the filter frame to be separated; a fixing frame connected to the filter frame for the filter frame to be separated and discharging the air purified by the purifying filter; an air discharge unit connected to the fixing frame and providing a predetermined suction force and discharge force so that the air discharge unit inducts the outer air and discharges the purified air; a control unit connected to the fixing frame and controlling the intensity of the suction force and the discharge force by transmitting a control signal to the air discharge unit; and a rear cover connected to the rear of the fixing frame to be separated and discharging the purified air to the lower part, wherein the rear cover fixes the wall-hanging air purifier to a wall surface.
Patent KR-20190119351-A (KR)
Title: pedometer heel pad
Inventor: JUN KYUNG MIN
IPC: A43B17/16
Filed: 2018-04-12
Abstract: The present invention relates to a pedometer heel pad, which reduces blister and erosion on the heel, has stable fitting feeling, and easily know the amount of exercise during exercise as pedometer function.
Patent KR-20190127081-A (KR)
Title: Aspirators and air conditioner for vehicle using thereof
Inventor: KIM DONG OH
IPC: B60H1/00
Filed: 2018-05-03
Abstract: Disclosed are an aspirator and a vehicular air conditioner using the same. The present invention provides the aspirator and the vehicular air conditioner using the same. The aspirator comprises: a nozzle inducting air; a main body unit provided to surround the outer circumference of the nozzle, and having a scroll-shaped inner flow passage formed therearound; a primary air inflow passage communicating tangentially with the scroll-shaped inner flow passage, and having an inner wall disposed to be offset outside the center of the nozzle; and a diffuser which is connected to an open end side of the main body unit, and disposed in a rear portion in which a position in an axial direction of a tip portion of the nozzle is formed in a curved surface by a radius. An effective configuration of a portion which creates a depressurization state using the Venturi effect to increase the amount of suction of air through a relationship between the tip portion and the radius of the rear portion connecting the diffuser and the main body unit of the aspirator with a cross-sectional diameter and a protrusion position of the tip portion.
Patent KR-20190128757-A (KR)
Title: plasma lamp device
Inventor: CHUNG LEE KYO
IPC: H01J61/30
Filed: 2018-05-08
Abstract: The present invention relates to a plasma lamp device which forms a conductor in a concentric line inside a discharge tube, forms a transparent conductor outside the discharge tube, and injects electromagnetic waves into gas filled in the discharge tube to generate light through plasma discharge. According to the present invention, the plasma lamp device comprises: a discharge tube filled with discharge gas and generating plasma discharge through the discharge gas; an inner conductor formed through the discharge tube; an outer conductor formed to surround the discharge tube; a terminator for connecting the inner and outer conductors through a resistor at an end of one side of the discharge tube; and an adapter for fixing and supporting the inner conductor, the discharge tube, and the outer conductor at the other side of the discharge tube and detachably connecting the inner conductor to an external coaxial cable.
Patent KR-20190131772-A (KR)
Title: Liquid crystal alignment composition, method of preparing liquid crystal alignment film, and liquid crystal alignment film using the same
Inventor: KIM SEONG KU
IPC: G02F1/1337
Filed: 2018-05-17
Abstract: The present invention relates to a liquid crystal alignment composition comprising a terminal end-group modifier containing an amino group together with a polyimide having an anhydrous acid group at the terminal end or a precursor polymer thereof.
Patent KR-20190133856-A (KR)
Title: Apparatus for estimation of overworked vehicle consumables
Inventor: IM JUN SIK
IPC: B60W50/14
Filed: 2018-05-24
Abstract: An apparatus for determining harsh consumables for a vehicle comprises: a vehicle information receiving unit to receive vehicle information via an OBD; a harsh condition determining unit to receive vibration information via at least one vibration sensor installed at a specific position of a vehicle, and determine at least one among a plurality of harsh condition types based on the vehicle information and the vibration information; a harsh consumable determining unit to determine at least one harsh consumable based on the determined at least one harsh condition type; a harsh condition notifying unit to track a movement of the vehicle to detect arrival of the vehicle near a place for each harsh condition type to supply the corresponding harsh condition type to an audio video navigation (AVN); a consumable replacement cycle foreseeing unit to calculate a harshness accumulation amount of at least one harsh consumable based on a harsh condition to foresee a replacement cycle; and a control unit to manage data exchange between components and a control flow. A harsh condition type is determined based on vehicle information and vibration information, and a harsh consumable is determined in accordance with a harsh condition to provide a driver with the harsh consumable.
Patent KR-20190137370-A (KR)
Inventor: KIM SUNG MIN
IPC: F25B43/02
Filed: 2018-06-01
Abstract: The present invention relates to a gas-oil separator, which can effectively remove gas from oil. According to the present invention, the gas-oil separator comprises: a housing; an inflow unit formed in an upper end portion of the housing and enabling oil to flow into a space in the housing; a separation unit disposed in the space in the housing and having a plurality of protrusions along a path through which the oil is moved; an oil discharge unit formed in a lower end portion of the housing and discharging the oil passing through the separation unit; and a gas discharge unit formed in the upper end portion of the housing and discharging gas separated from the oil.
Patent KR-20190138240-A (KR)
Inventor: SONG JAI YOUN
IPC: G06N99/00
Filed: 2018-06-04
Abstract: The present invention relates to a method and an apparatus for recognizing a motion by using a rotation radius. The method for recognizing a motion by using a rotation radius comprises the steps of: obtaining the angular acceleration of a motion from a gyro sensor; obtaining the magnitude of acceleration present on a plane perpendicular to the axis of rotation of the motion from an acceleration meter; calculating a rotation radius of the motion from the obtained angular acceleration and the magnitude of the acceleration; and determining the type of the motion by using the calculated rotation radius, wherein the magnitude of the acceleration is the magnitude of the acceleration from which an influence of acceleration in a direction of gravity is removed. Therefore, motions having similar sensor data can be distinguished more precisely by obtaining the rotation radius from sensor data and using the rotation radius for motion recognition.
Patent KR-20180066001-A (KR)
Inventor: KIM HYEONG JUN
IPC: G08B25/01
Filed: 2018-06-05
Abstract: The present invention relates to a tactile information providing system. According to the present invention, the tactile information providing system includes a central management unit (20) for transmitting notification information to a tactile information providing device (100). The central management unit (20) transmits the notification information to the tactile information providing device (100) worn by a plurality of users, and the notification information is transmitted to a specific user or a specific user group. Accordingly, the present invention can simply call a specific person or a specific group and simply transmit the information.
Patent KR-20190139605-A (KR)
Inventor: AHN YANG KEUN
IPC: G01P3/38
Filed: 2018-06-08
Abstract: The present invention relates to a gesture recognition apparatus, which comprises: a video image obtaining unit photographing a gesture target to obtain an image including the gesture target; a center point detection unit detecting a center point of the gesture target from a frame of the obtained video; a speed calculation unit calculating a speed of the gesture target by calculating a difference in movement coordinates of each axis based on the center point of the gesture target; and a gesture recognition unit recognizing the gesture of the gesture target by comparing the calculated speed of the gesture object with a preset speed setting value.
Patent KR-20190141294-A (KR)
Inventor: KIM ILL SOO
IPC: B23K9/095
Filed: 2018-06-14
Abstract: The present invention relates to a turning roller type welding system capable of performing a welding process for various offshore structures. According to one embodiment of the present invention, the turning roller type welding system can comprise: a torch part capable of being driven along a three-directional axis; a turning part capable of fixing and rotating the offshore structure of various standards; and a control part for controlling a welding process variable and controlling the torch part and the turning part.
Patent KR-20190060643-A (KR)
Title: Manufacturing method of interior materials for vehicle
Inventor: KWON TAE HYUN
IPC: B32B37/12
Filed: 2018-06-15
Abstract: The present invention relates to a method of manufacturing an interior material panel for a vehicle and, more specifically, to a method of manufacturing an interior material panel for a vehicle, which is used for a trunk panel, a sunroof cover, a sun visor and the like of a vehicle. The method of manufacturing an interior material panel for a vehicle according to the present invention comprises the following steps of: (a) forming a board by stacking chopped mats on both sides of a honeycomb member made of a paper material; (b) forming a polyurethane layer on the board by foaming polyurethane on the surface of the chopped mats using a low-pressure foaming machine; (c) grinding an outer part of the board on which the polyurethane layer is formed by using a grinding device; and (d) bonding a surface material on the surface of the polyurethane layer.
Patent KR-20200000741-A (KR)
Title: Method for installing elevator and structure therefor
Inventor: MOON YONG U
IPC: B66B5/28
Filed: 2018-06-25
Abstract: The invention relates to an elevator installation method and a structure thereof. According to the present invention, the elevator installation method comprises: a step of building a platform; a step of constructing a machine room; a car guide rail installation step; a car guide roller installation step; a step of installing a counterweight guide rail; a step of forming a wall groove on the machine room; a space installation step; a dust proof rubber installation step; a part support installation step; a finishing step with concrete; a winding machine installation step; a rope installation step; a car connection step; a counterweight connection step; and a governor rope installation step.
Patent KR-20200001020-A (KR)
Title: Washing machine
Inventor: LEE JEONG UK
IPC: D06F37/30
Filed: 2018-06-26
Abstract: A washing machine of the present invention includes: an inner tank receiving laundry; a dehydration shaft connected to the inner tank; a motor providing rotating force; a drive shaft rotated by the motor; a pulsator rotationally provided in the inner tank and rotated by rotating force transmitted from the drive shaft; a clutch moved between a shaft separating position separating the dehydration shaft from the drive shaft and a shaft connecting position shaft-connecting the dehydration shaft to the drive shaft; a clutching water supply valve supplying water; a clutching water supply flow path connected to the clutching water supply valve; and a clutch driving tube connected to the clutching water supply flow path, expanded when the water is supplied through the clutching water supply flow path, and pushing the clutch from the shaft separating position to the shaft connecting position to move the same.
Patent KR-20200003579-A (KR)
Inventor: KIM MYEONG HO
IPC: D06M13/144
Filed: 2018-07-02
Abstract: The present invention relates to a method for preparing a superabsorbent polymer nonwoven fabric. According to the preparation method of the present invention, it is possible to provide a superabsorbent polymer nonwoven fabric having pores formed therein and including superabsorbent polymer fibers showing a fast absorption rate.
Patent KR-20200009522-A (KR)
Title: Showcase and Method for Displaying Contents in Showcase
Inventor: YOON SEONKYU
IPC: G09F13/18
Filed: 2018-07-19
Abstract: Disclosed are a showcase and a method for outputting contents within the same. According to an aspect of the present invention, the showcase comprises: a first display unit configured to display contents with respect to an object to be output in three dimensions; a second display unit made of a transparent material to display additional contents to overlap on the contents displayed by the first display unit; and a housing configured to accommodate the first display unit and the second display unit and prevent the object from being accommodated therein.
Patent KR-20190122114-A (KR)
Title: Fin-based strap cell structure for improving memory performance
Inventor: LIAW JHON JHY
IPC: H01L29/417
Filed: 2018-07-20
Abstract: Disclosed is a fin-based well strap for improving the performance of a memory array, such as a static random access memory array. According to an embodiment of the present invention, an integrated circuit (IC) device includes a FinFET disposed on a doped region of a first type of dopant. The FinFET includes a first fin having a first width doped with the first type of dopant and a first source/drain feature of a second type of dopant. The IC device further includes a fin-based well strap disposed on the doped region of the first type of dopant. The fin-based well strap connects the doped region to voltage. The fin-based well strap of the present invention comprises a second fin having a second width doped with the first type of dopant and a second source/drain feature of the first type of dopant. The second width is larger than the first width. For example, a ratio of the second width to the first width is greater than about 1.1 and less than about 1.5.
Patent KR-20200014467-A (KR)
Title: Display device
Inventor: LEE TAE HEE
IPC: G06F3/041
Filed: 2018-07-31
Abstract: The present invention relates to a display apparatus having a pressure sensor for enabling easy input. The display apparatus comprises: a display panel; a bracket disposed in a lower part of the display panel; a first pressure sensor disposed adjacent to a first edge of the display panel between the display panel and the bracket; and a main circuit board disposed in a lower part of the bracket, wherein the bracket comprises a first hole through which the main circuit board is exposed, and the first pressure sensor is connected to the main circuit board through the first hole.
Patent KR-20200014974-A (KR)
Inventor: SI HYUN KIM
IPC: A01H5/08
Filed: 2018-08-02
Abstract: The present invention relates to Taratara Geukjosaeng which is a novel citrus variety and relates to a novel citrus variety which is raised by extracting an azo variant from the Nichinan no.1 (conventional citrus variety) and shows morphometric differences such as high sugar content and thick peel compared to the Nichinan no.1. The novel citrus variety of the present invention can harvest high quality fruits having high sugar content and excellent color at early stage, thereby being expected to contribute significantly to income increase of citrus growing farms.
Patent KR-20200020025-A (KR)
Title: elastic abutment for implant
Inventor: KIM CHUL HYUNG
IPC: A61C8/00
Filed: 2018-08-16
Abstract: The present invention relates to an elastic abutment for implant, capable of reducing impact applied to an alveolar bone by buffering an external force transmitted through an artificial tooth in a structure after an implant operation. To this end, the elastic abutment for implant comprises: a fixture buried in an alveolar bone; a fixing screw part screw-coupled from an upper part of the fixture; a lower part of an elastic abutment for implant fused with an upper part of the fixing screw part; a spring part fused with a lower part of the lower part of the elastic abutment for implant, located inside an artificial tooth, and having elasticity to buffer a masticatory force transmitted through the artificial tooth; and an upper part of the elastic abutment for implant fused with an upper part of the spring part and located inside the artificial tooth.
Patent KR-20200020092-A (KR)
Title: Electric toothbrush with monitoring
Inventor: MIN JI HYUN
IPC: A46B9/04
Filed: 2018-08-16
Abstract: The present invention relates to an electric toothbrush with a monitoring function, which comprises: a head unit including a head unit which has a head placed on the bottom surface thereof to vibrate, and a monitoring unit which is placed in the head unit to be detachable; a body unit generating power; and a rotation unit placed between the head unit and the body unit and transmitting the power generated from the body unit to the head unit. In addition, the head unit has a camera seating hole with a hollow shape in the central portion thereof. Moreover, the monitoring unit comprises: a camera module placed in the camera seating hole; and a plurality of lighting modules placed with respect to the camera module to radiate light in a photographing direction. Therefore, the electric toothbrush with a monitoring function can check and diagnose the state of teeth of a user during brushing the teeth.
Patent KR-20190041908-A (KR)
Title: Method and apparatus for determining process parameters
Inventor: KABOUZI YASSINE
IPC: H01L21/67
Filed: 2018-08-21
Abstract: Provided is a method for processing a substrate in a processing chamber using at least one time trace based prediction model. A substrate is dry-processed, where the dry processing creates at least one gas by-product. A concentration of the at least one gas by-product is measured. A time trace of the concentration of the at least one gas by-product is determined. The determined time trace of the concentration is provided as an input for the at least one time trace based prediction model to obtain at least one process output. The at least one process output is used to adjust at least one process parameter.
Patent KR-20200025723-A (KR)
Title: Apparatus and method for steering beam in wireless communication system
Inventor: HONG WONBIN
IPC: H01Q9/04
Filed: 2018-08-31
Abstract: The present invention relates to steering a beam in a wireless communication system. A communication device comprises: at least one processor determining a direction of a signal and controlling a plurality of unit cells based on the determined direction; a transmission/reception part generating the signal and radiating the signal through an antenna; and a steering part including a diffraction plate in which the plurality of unit cells are disposed and forming an impedance arrangement for steering the signal in the determined direction under the control of the at least one processor, wherein the signal is steered in the direction through the diffraction plate included in the steering part and the impedance arrangement forms a plurality of slits on the diffraction plate.
Patent KR-20200027301-A (KR)
Title: Recording Medium
Inventor: HYOSUB LEE
IPC: G06F3/0481
Filed: 2018-09-04
Abstract: According to an embodiment of the present invention, provided is a program for providing a message service which comprises the functions of: providing a message interface to a user terminal, processing messages transmitted and received through the message interface, and providing one or more intention expression image items included in the message to the user terminal through the interface; classifying and managing the one or more intention expression image items stored in a database in accordance with element information; and performing driving processing of a feedback image item in accordance with user feedback information corresponding to the feedback image item if the feedback image item is included in the intention expression image items provided through the message interface unit.
Patent KR-20200028115-A (KR)
Title: Device for spraying liquid cosmetic mist
Inventor: LIM JONG SU
IPC: A45D34/00
Filed: 2018-09-06
Abstract: The present invention relates to a mist spray device for liquid cosmetics comprising: a main body (10) with a boss part (15); a cylinder (20) closely attached to the lower end of the boss part (15) in the main body (10) and having a stem (23) and a spring (27) received therein; a valve body (30) coupled to the boss part (15) of the main body (10) to be vertically reciprocated and having an opening/closing hole (35) formed between upper and lower spaces; a first piston (40) coupled to the upper side of the stem (23) to be vertically reciprocated and having a flowing hole (45) formed on a flowing groove (41); and a second piston (50) concentrically coupled to be interlocked with the first piston (40) at a lower end and closely attached to the valve body (30) at an upper end. Accordingly, while addition of external air is excluded based on a manually-operated compact structure, leakage is prevented during a process of guiding atomization and spray of the liquid cosmetics, thereby providing an effect of increasing quality and convenience.
Patent KR-20200028620-A (KR)
Title: A hip bath
Inventor: KWON MIN JEONG
IPC: A61H33/00
Filed: 2018-09-07
Abstract: Disclosed is a hip bath capable of supplying hot water by being in connection with a shower. The hip bath according to one embodiment may comprise a hip bath part configured to contain water, and a water supply part configured to supply water to the hip bath part. The water supply part is configured to be sealed after a shower is disposed therein, and supplies water to the hip bath part by receiving the water through the shower. According to the present invention, warm water of constant temperature can be maintained.