baber/WOPTO huggingface dataset:
Patent KR-20220020569-A (KR)
Title: Control system for multi mode of BLDC fan motor
Inventor: JUNG MYUNG DO
IPC: H02P6/06
Filed: 2020-08-12
Abstract: The present invention relates to a multi-mode control system of a BLDC fan motor, which comprises: a control logic storage unit storing multiple control logic about multi-operation modes for each static pressure-air volume characteristic of a BLDC fan motor; a user input unit receiving a setting about the multi-operation mode from a user; and a control execution unit controlling operation of the BLDC fan motor by executing the control logic according to the operation mode set from the user. According to the present invention, ventilation operation customized for each user or each user environment can be performed according to a user's taste or the user environment, thereby corresponding to needs of various users and improving user satisfaction.
Patent KR-20220023003-A (KR)
Title: Wreath holder
Inventor: LEE YOON HEE
IPC: A01G5/04
Filed: 2020-08-20
Abstract: The present invention relates to a wreath holder comprising: a support part having a support rod and support legs; a wreath fastening part that is installed to be movable in the longitudinal direction of the support rod, and on which a wreath is mounted; an object mounting part that is installed to be movable in the longitudinal direction of the support rod, and on which an object is mounted; a display part that is installed to be movable in the longitudinal direction of the support rod and provides information on the wreath; and a ribbon fastening part that is provided with ribbon clips for fixing a ribbon at an upper part of the support rod. The wreath holder according to the present invention is easy to move and transport, is economical, and is capable of displaying various information on the wreath.
Patent KR-20220030340-A (KR)
Title: Display device
Inventor: KANG HOON
IPC: H01L25/075
Filed: 2020-08-27
Abstract: In a display device including a plurality of sub-display panels, each of the plurality of sub-display panels comprises: a first substrate; a plurality of transistors disposed on the first substrate; a capping member disposed along the edge of the first substrate to surround the transistors; a second substrate disposed over the capping member and the transistors; and a plurality of light emitting elements disposed on the second substrate and electrically connected to the plurality of transistors, respectively.
Patent KR-20220027613-A (KR)
Inventor: SHIN JONG HO
IPC: B63B21/20
Filed: 2020-08-27
Abstract: According to one embodiment of the present invention, a method for predicting a fatigue degree of a connection means physically connecting a first object and a second object comprises: a step of obtaining a fatigue degree in each of past N unit time zones (N is a natural number) of the connection means, wherein the N unit time zones are the past N unit time zones including a determination reference time zone; and a step of determining the fatigue degree of the connection means at the determination target time zone after the determination reference time zone from the fatigue degree in each of the N unit time zones by using a learned artificial neural network.
Patent KR-20220028917-A (KR)
Inventor: LEE HYEON PAL
IPC: A61L9/03
Filed: 2020-08-31
Abstract: The present invention discloses an apparatus for emitting phytoncide. Specifically, the apparatus comprises: a main body having a supply unit holding groove formed at one side, in which a water supply unit is mounted, having a humidifying unit installation groove formed on the other side, in which a humidifying unit is installed, and having a supply channel connecting the supply unit holding groove and the humidifying unit installation groove formed at the center; a water supply unit mounted in the supply unit holding groove and discharging the water stored therein to the supply unit holding groove through an outlet at a lower end; a humidifying unit formed in the shape of a container in the humidifying unit installation groove, having a heater at the bottom, and having an inflow slit communicating with the supply water at one side, so as to heat and evaporate water introduced into the slit; a scent diffusing unit having a mesh shape, filled with cypress wood chips, and placed on top of the humidifying unit to emit phytoncide by vapor evaporated from the humidifying unit; and a cover covering the humidifying unit and the scent diffusing unit and having a discharge hole formed at the top, through which steam passing through the scent diffusing unit is discharged.
Patent KR-20220030690-A (KR)
Inventor: KO SEOK HOON
IPC: B60R11/02
Filed: 2020-09-03
Abstract: A vehicle driver seat airbag according to the present invention is a vehicle driver seat airbag which is deployed from the rear of a steering wheel with an obstacle at a center part toward the front of the steering wheel while avoiding the obstacle. The introduced vehicle driver seat airbag comprises: an airbag cushion which is deployed toward the front of the steering wheel passing through the obstacle and the steering wheel when gas is injected therein; a gas injection device which is located on a lower part of the airbag cushion and injects the gas to the airbag cushion through a gas outlet; and a diffuser which is open toward the front side to be deployed inside the airbag cushion and guides the gas injected through the gas outlet to a front of a passenger while covering a part or an entire of the gas outlet from an upper side. According to the present invention, the diffuser is coupled with the airbag cushion to rapidly deploy the airbag cushion to in front of the passenger.
Patent KR-20220033060-A (KR)
Inventor: RYU JOO HYUN
IPC: C22C38/04
Filed: 2020-09-07
Abstract: The present invention relates to a method for manufacturing an ultra-high strength steel sheet with excellent ductility, comprising: a process of manufacturing a slab containing, in weight%, C: 0.17 to 0.3%, Si: 0.1 to 1%, Mn: 1.0 to 4.0%, Al: 1.0% or less, Mo: 0.5% or less, Ti: 0.003 to 0.1%, Nb: 0.01 to 0.1%, B: 0.01% or less, P: 0.05% or less, S: 0.02% or less, N: 0.02% or less, the remaining Fe, and other unavoidable impurities; a process of manufacturing a hot-rolled steel sheet by hot-rolling the slab at 800 to 1,000°C; a process of manufacturing a cold-rolled steel sheet by cold-rolling the hot-rolled steel sheet at a reduction ratio of 20 to 70%; a process of annealing the cold-rolled steel sheet at 740 to 820 °C; a process of cooling the annealed cold-rolled steel sheet to room temperature after primary heat treatment; and performing a secondary heat treatment on the cold-rolled steel sheet cooled to room temperature.
Patent KR-20220033894-A (KR)
Inventor: CHO HYUNG GEUN
IPC: H02K21/12
Filed: 2020-09-10
Abstract: The present invention relates to a rotor having a permanent magnet anti-sliding structure, which can effectively prevent the problem of permanent magnets embedded in a rotor core from sliding in a horizontal direction due to the rotation of a rotor, and can efficiently collect the surplus of an adhesive for bonding a permanent magnet to a rotor core.
Patent KR-20220033944-A (KR)
Title: The Electrode Assembly And The Secondary Battery
Inventor: KIM BYEONG KYU
IPC: H01M50/409
Filed: 2020-09-10
Abstract: The present invention relates to an electrode assembly, which suppresses shrinkage of a separator to prevent occurrence of a short circuit, and a secondary battery including the same. According to an embodiment of the present invention, a jelly roll-type electrode assembly comprises: a first electrode having a first coated electrode part formed on at least one surface to be partially coated with a first electrode active material, and having a first uncoated electrode part formed on the at least one surface, which is not coated with the first electrode active material; a second electrode having a second coated electrode part formed on at least one surface to be partially coated with a second electrode active material and having a second uncoated electrode part formed on the at least one surface, which is not coated with the second electrode active material; a first separator interposed between the first electrode and the second electrode; a second separator laminated on the outside of the first electrode or the second electrode; and an adhesive part bonding the first electrode and the first separator and bonding the second electrode and the second separator.
Patent KR-20220037000-A (KR)
Title: Semiconductor device including data storage material pattern
Inventor: PARK JI HO
IPC: H01L27/24
Filed: 2020-09-16
Abstract: The present invention provides a semiconductor device including a data storage material pattern. The semiconductor device includes a semiconductor substrate having a cell region and a dummy region; first conductive lines extending in a first direction on the semiconductor substrate; second conductive lines disposed on the first conductive lines and extending in a second direction perpendicular to the first direction; a plurality of memory cell structures disposed between the first conductive lines and the second conductive lines on the cell region of the semiconductor substrate; and a plurality of dummy cell structures that are electrically isolated and disposed between the first conductive lines and the second conductive lines on the dummy region of the semiconductor substrate, wherein each of the plurality of memory cell structures includes a data storage material pattern disposed between the first conductive lines and the second conductive lines and including a phase change material layer; and a selector material pattern overlapping the data storage material pattern in a vertical direction, wherein each of the plurality of dummy cell structures includes a dummy pattern disposed between the first conductive lines and the second conductive lines and including a phase change material layer, wherein the phase change material layer of the dummy pattern includes a crystalline phase portion and an amorphous phase portion, and wherein, at a cross-section of the phase change material layer of the dummy pattern, an area of the crystalline phase portion is larger than an area of the amorphous phase portion.
Patent KR-20220037582-A (KR)
Inventor: OH KYU HO
IPC: G01M9/06
Filed: 2020-09-18
Abstract: The present invention relates to an apparatus and method for testing performance of a blower (30) for blowing wind to a vehicle according to driving conditions of the vehicle to form an actual driving situation in a laboratory for a driving performance test of the vehicle. Conventionally, an air outlet of a blower was divided into nine compartments, and a measurer measured eight compartments, except for the center, one by one by using a wind speed sensor (S1). In this way, there is a problem that the measurer is exposed to noise and wind so that fatigue is accumulated, and the position of the wind speed sensor may not be constant during measurement. To achieve this, an outlet of a blower to be inspected is divided into three sections horizontally and vertically to be divided into nine sections. Three wind speed sensors, two wind speed sensors, and three wind speed sensors are installed vertically in a row by using three wind speed sensor stands, so that wind speed is simultaneously measured with eight sensors. In addition, a measured result is calibrated by using a calibration value of the wind speed sensor used for measurement so that a blower test report for the measured result is provided. Accordingly, a means for simultaneously and accurately measuring the wind speed of an outlet at eight locations is provided, thereby providing an effect of shortening measurement time.
Patent KR-20220043785-A (KR)
Title: Pedal apparatus for vehicle
Inventor: AN CHAN GWEN
IPC: G05G1/30
Filed: 2020-09-29
Abstract: The present invention relates to a vehicular pedal device and more specifically, to a pedal device for a vehicle that can prevent a position of a pedal from being erroneously detected due to external factors. The vehicular pedal device according to an embodiment of the present invention comprises a rotating arm rotatably installed around a rotating shaft in a pedal housing so as to be rotated by an operating force applied to a pedal pad; a magnet whose position changes when the rotating arm rotates; and a position detecting unit that detects a position of the rotating arm when the rotating arm rotates, wherein the position detecting unit may include a sensor unit sensing an intensity of a magnetic field generated by the magnet; and multiple shielding units arranged to have different intervals from the magnet to block the respective magnetic fields generated by the magnet and external magnetic field sources.
Patent KR-20220046821-A (KR)
Title: Method for detecting lamination failure of electrode assembly, electrode assembly including insulating member, and battery cell including the same
Inventor: LEE SUK WOO
IPC: H01M10/04
Filed: 2020-10-08
Abstract: The present invention relates to a method for detecting a stacking defect of an electrode assembly capable of initially detecting whether the electrode assembly has a stacking defect, an electrode assembly including an insulating member, and a battery cell including the same.
Patent KR-20220052017-A (KR)
Inventor: MI KYOUNG KIM
IPC: G01L17/00
Filed: 2020-10-20
Abstract: The present invention relates to an apparatus and a method for analyzing a battery case, and specifically to the apparatus and method for analyzing a battery case for analyzing the durability of various battery cases such as pouch type and can type. The apparatus for analyzing a battery case includes a gas supply unit, a mass flow control unit, a manifold unit, a fixed unit, a pressure measuring unit, and a control unit.
Patent KR-20220057857-A (KR)
Inventor: HONG JAE EUI
IPC: A41D13/11
Filed: 2020-10-30
Abstract: The present invention relates to a mask having a Velcro tape strap and, more specifically, to a mask configured to relieve ear strain caused by wearing the same for a prolonged period of time, which is the problem of existing masks provided with ear loops made of a rubber material. The present invention provides a mask configured to comprise a Velcro tape strap, instead of ear loops made of a rubber material, and thus enables a wearer to wear the mask for a long period of time. Consequently, the present invention is effective in solving the problem of ear strain felt by a wearer when wearing an existing mask provided with ear loops made of a rubber material for a long period of time.
Patent KR-20210054463-A (KR)
Title: A power supply unit for an aerosol inhaler
Inventor: TATSUTA NOBUHIRO
IPC: H02M7/48
Filed: 2020-11-02
Abstract: A power supply unit for an aerosol inhaler comprises a power supply capable of supplying power to a load capable of generating an aerosol from an aerosol source, and a charger capable of controlling charging of the power supply. The power supply unit includes a power receiving coil capable of receiving power in a non-contact manner, a converter converting AC power into DC power, an AC conducting wire connecting the power receiving coil and the converter, and a DC conducting wire connecting the converter and the charger and having a length greater than or equal to the AC conducting wire.
Patent KR-20220060375-A (KR)
Inventor: KO HYUNG JIN
IPC: G06N20/00
Filed: 2020-11-04
Abstract: Disclosed is a device for estimating process distribution that executes an on-board artificial intelligence (AI) algorithm. The present device estimates the process distribution using a graph generated through a stable equilibrium vector, a transition equilibrium vector, and the like, and enables the prevention of biased decision-making through process clustering. Therefore, the present invention is capable of improving time and computation efficiency.
Patent KR-20200130672-A (KR)
Inventor: PARK KYOUNG SU
IPC: G06Q20/38
Filed: 2020-11-05
Abstract: An objective of the present invention is to provide a gas pump setting method using identification information of a tool capable of allowing a customer to conveniently refuel a vehicle at a gas station by using a tool of the customer. The gas pump setting method using the identification information of the tool registered in a server comprises: a step wherein at least one among identification information of a tool, fuel information, amount information, coupon information, and gift certificate information is matched to be stored in the server; a step wherein an ordinary person is allowed to connect to the server to modify the at least one among the identification information of the tool, the fuel information, the amount information, the coupon information, and the gift certificate information; a step of transferring at least one among fuel information, amount information, coupon information, and gift certificate information matched to the identification information of the tool to a gas pump system by the server when the identification information of the tool is transmitted to the server to use the identification information of the tool in the gas pump system; and a step of setting a gas pump based on the transferred at least one among the fuel information, the amount information, the coupon information, and the gift certificate information by the gas pump system.
Patent KR-20220061485-A (KR)
Inventor: LEE JAE SEUNG
IPC: E06B3/26
Filed: 2020-11-06
Abstract: Provided is a window frame having a drain structure, which blocks draught while draining rainwater. The window frame comprises: a plurality of first drain holes formed on an upper plate to form a vertical drain passage; and one or more second drain holes formed in each of a plurality of partition walls between the upper plate and a lower plate to form a horizontal drain passage.
Patent KR-20220064836-A (KR)
Title: Pulse Type Sterilizer with Xenon Lamps
Inventor: OH SAE DON
IPC: A61L2/10
Filed: 2020-11-12
Abstract: The present invention relates to a pulse-type sterilizer with a xenon lamp for sterilizing a space while being rotated using a xenon lamp. According to one aspect of the present invention, the pulse-type sterilizer with a xenon lamp comprises: a base supported on a bottom surface; a body part rotatably coupled with respect to the base on an upper side of the base; an ultraviolet ray generator part mounted on an outer surface of the body part and irradiating ultraviolet rays at a predetermined angle using xenon gas; a rotation part rotating the body part with respect to the base; and a control part controlling the ultraviolet ray generator part and the rotation part, wherein the body part irradiates ultraviolet rays into a space around where the body part is installed as the ultraviolet ray generator part rotates as the body part rotates.
Patent KR-20220065508-A (KR)
Title: Power plug and home appliance including the same
Inventor: HYO SOO SON
IPC: H01R103/00
Filed: 2020-11-13
Abstract: The present invention relates to a power plug and a home appliance having the same. The present invention includes a plug head (20) having a pair of input terminals (31) and a molding body (25) connected to the plug head (20). Input wires (Wl and Wn) connected to the input terminal (31) are embedded in the molding body (25), and the surfaces thereof may be surrounded by reinforcing covers (40 and 60). The molding body (25) is connected to extension bodies (28 and 29). The molding body (25) connects the rear surface of the plug head (20) and the rear surfaces of the extension bodies (28 and 29), and the molding body (25) is formed to have a thickness thinner than that of the plug head (20) and the extension bodies (28 and 29), such that the interference avoiding portion (K) is formed in front of the molding body (25). The interference avoiding portion (K) prevents interference between the power plug and a socket (C2).
Patent KR-20220065517-A (KR)
Title: Steel belt for pneumatic tire coated by rubber, and pneumatic tire having the steel belt
Inventor: YUN JAE HO
IPC: B60C9/00
Filed: 2020-11-13
Abstract: The present invention relates to a steel belt, which is a reinforcing layer disposed between the tread and body ply of a tire, and, more specifically, to a steel belt for a pneumatic tire coated with rubber, in which the outside of a steel cord forming the steel belt is coated with a rubber material, and a pneumatic tire having the steel belt. The steel belt (16) for a pneumatic tire coated with rubber, which is located between a tread (11) and a body ply (14) in a pneumatic tire (1), comprises: a steel cord (16a) made of a steel material; and a rubber topping (16b) formed of a rubber material, applied to an outer side of the steel cord (16a). Therefore, the steel cords of steel belts adjacent to each other in a vertical direction do not directly contact each other, and thus generation of frictional heat and degradation of durability due to the direct contact can be reduced.
Patent KR-20220067754-A (KR)
Title: Cool-Down Method for Liquefied Gas Regasification System
Inventor: AN SU KYUNG
IPC: B63J2/12
Filed: 2020-11-18
Abstract: The present invention relates to a method of cooling down a heat transfer medium for exchanging heat with a liquefied gas to regasify the liquefied gas. According to the present invention, a cool-down method of a liquefied gas regasification system comprises: a step of cooling a first heat transfer medium in a gas state, in the first heat transfer medium circulating in a first cycle, by exchanging heat with a liquefied gas in a vaporizer; a step of discharging the first heat transfer medium, which is cooled, from the vaporizer by gravity; and a step of cooling down the first heat transfer medium as a phenomenon in which the first heat transfer medium in the gas state in the first cycle flows into the vaporizer by lowering the pressure inside the vaporizer continues until the first heat transfer medium in the first cycle reaches equilibrium.
Patent KR-20220067901-A (KR)
Title: Method and apparatus for broadcasting production of based software definition
Inventor: KIM GYONG SOON
IPC: G06F8/61
Filed: 2020-11-18
Abstract: Disclosed are a software definition-based broadcast production method and system that efficiently manage resources and facilitate remote management. The software definition-based broadcast production system according to an embodiment disclosed herein comprises: a management server that transmits a video function virtualized (VFV) installation command based on a preset broadcast production workflow; a VFV host that receives the VFV installation command from the management server, and downloads and installs a VFV module corresponding to the VFV installation command; and a networked media open specifications (NMOS) server that obtains detailed VFV operation information about the VFV module when the VFV module is driven in the VFV host.
Patent KR-20220070587-A (KR)
Title: self-hair shop with coin hair styler
Inventor: YANG DAE SUNG
IPC: G07F17/00
Filed: 2020-11-23
Abstract: The present invention relates to a self-hair shop using a coin beauty device. In detail, the self-hair shop comprises: a coin beauty device; various hair products; and a washstand for washing hair. According to this, it is possible to check an effect of repairing damaged hair styling after outdoor activity.
Patent KR-20220007490-A (KR)
Inventor: SHIN BO RA
IPC: G10L13/02
Filed: 2020-11-23
Abstract: A device that generates the voice data comprises: a family relationship model generation part that generates a plurality of family relationship models corresponding to a family relationship of a family member based on the voice data of the family member; an input part that receives the voice data of the family member related to a user who wants to generate the voice data; a selection part that selects one family relationship model among the plurality of family relationship models based on the family relationship between the user and the family member; and a generation part that generates the voice data of the user by inputting the voice data of the family member into the selected family relationship model. Therefore, the present invention is capable of providing the device that restores the voice of the user.