baber/WOPTO huggingface dataset:
Patent KR-20210026910-A (KR)
Title: Method and device for providing power generated from external energy signal
Inventor: HUH YEUN HEE
IPC: H02M7/08
Filed: 2019-09-02
Abstract: According to an embodiment of the present invention, provided is a power supply device which controls a voltage and a current input to a rectifier by switching a series connection and a parallel connection between energy harvester elements, rectifies power output from the energy harvester elements through the rectifier, and delivers the power to a load.
Patent KR-20210027913-A (KR)
Title: A refrigerator
Inventor: TAEJIN YEOM
IPC: F25D25/02
Filed: 2019-09-03
Abstract: Provided is a refrigerator having a moving basket. According to the present invention, the refrigerator has a rail member stored in a rail storage unit forming a space inside left and right side surfaces of a storage space in a door forming the additional storage space while opening and closing a storage space of a cabinet, a roller member coupled to the rail member to be lifted along the rail member of the basket provided to the storage space, an insertion hole opened on both left and right side surfaces of the storage space corresponding to the rail storage unit and forming a lifting track of the basket, and a cover member provided inside the rail storage unit and lifted with the lifting of the basket together to shield the insertion hole.
Patent KR-20210030130-A (KR)
Title: Electromagnetic switch including dry contact type protective circuit, and control system of power device using the same
Inventor: LEE YOUNGMIN
IPC: H01H47/00
Filed: 2019-09-09
Abstract: The present invention discloses an electronic switch including a non-contact protection circuit and an electric power device control system using the same. According to an embodiment of the present invention, the electronic switch including the non-contact protection circuit and the electric power device control system using the same dispose at least one overvoltage blocking control device between an external power input terminal and at least one non-contact protection circuit. Accordingly, at least one overvoltage blocking control device is used to block a surge voltage or overvoltage from being applied to the at least one non-contact protection circuit. The present invention can simplify components to be assembled as a whole and reduce manufacturing costs by applying the non-contact protection circuit having a simple structure to minimize the use of safety members.
Patent KR-20210031222-A (KR)
Title: Plasma air purifier and air cleaning system
Inventor: LEE SU YOUNG
IPC: F24F13/20
Filed: 2019-09-11
Abstract: The present invention relates to a plasma air purifier, and, more specifically, to a plasma air purifier which generates plasma on an electrode such as a flexible electrode and carbon electrode, and thereby removes fine dust and harmful particles. According to an embodiment of the present invention, the plasma air purifier comprises: a casing which has a certain inner space and an air flow; a fan engaged with the inside of the casing to flow the air; a control unit which controls the fan; and a plasma generation unit which receives power from the control unit, generates plasma, and removes certain particles which have entered through the air flow path. A reflux space is formed within a certain scope from the plasma generation unit, so the plasma generation unit can come in contact with the air multiple times in the reflux space.
Patent KR-20210035515-A (KR)
Title: Tie bar for steel reinforcement structure of reinforced concrete and method for making the same
Inventor: MOON BYOUNG WOOK
IPC: E04C5/06
Filed: 2019-09-24
Abstract: Provided is a hoop for a reinforcing bar structure of reinforced concrete. According to the present invention, the hoop for a reinforcing bar structure of reinforced concrete comprises: edge reinforcing bars having a rectangular shape having a first edge part and a second edge part arranged side by side; and a reinforcing bar portion which crosses an inner region of the edge reinforcing bar and connects the first edge part and the second edge part. One material reinforcing bar extending in a straight line is formed by bending at a plurality of points.
Patent KR-20200037093-A (KR)
Title: Lithography process for semiconductor packaging and structures resulting therefrom
Inventor: KUO HUNG JUI
IPC: H01L23/31
Filed: 2019-09-25
Abstract: A device comprises: a molding compound capsulizing a first integrated circuit die and a second integrated circuit die; a dielectric layer on the molding compound, the first integrated circuit die, and the second integrated circuit die; and a metalizing pattern placed on the dielectric layer and electrically connecting the first integrated circuit die to the second integrated circuit die. The metalizing pattern comprises a plurality of conductive lines. Each of the plurality of conductive lines continuously extends from a first region of the metalizing pattern to a third region of the metalizing pattern through a second region of the metalizing pattern. The second region of the metallizing pattern has the identical type of manufacturing abnormalities.
Patent KR-20210036750-A (KR)
Title: Esterification reaction epuipment and esterification reaction method
Inventor: CHOO YEON UK
IPC: C07C67/08
Filed: 2019-09-26
Abstract: The present invention relates to an esterification reaction apparatus and to an esterification reaction method. The esterification reaction apparatus according to the present invention comprises: a reaction tank including an accommodating unit in which a raw material containing supplied carboxylic acid and alcohol is accommodated; a heating means for individually heating each partitioned area partitioned by N (N is an integer of 2 or more) in the vertical direction of the accommodating unit; and a control unit for controlling the heating means to control the heating means and heat only the partitioned area in which the liquid is located among the N partitioned areas, and the esterification reaction of the raw material proceeds.
Patent KR-20210036758-A (KR)
Title: Movement Bag for pet
Inventor: PSB
IPC: A45C13/00
Filed: 2019-09-26
Abstract: The present application relates to a companion animal transporting bag with which a user can conveniently transport a companion animal, and more specifically, to a companion animal transporting bag in which an accommodation space is formed to suit the physical characteristics of a companion animal such that the companion animal can be transported and stored while kept in a comfortable posture, of which an opening part of the accommodation space can be closed when a companion animal is sleeping or when it is raining or cold so as to provide the companion animal with comfort and which has excellent wearability so as to be worn while being as close as possible to the user's body, thereby facilitating walking of the user and freeing both hands of the user. In addition, the companion animal transporting bag enables a companion animal to feel comfort while being in the arms of an owner, can relieve anxiety caused by severe movement occurring during walking, and can provide convenience while relieving discomfort that a person and an animal may feel when moving.
Patent KR-20200050856-A (KR)
Title: Greening management apparatus based on internet of things and system comprising the same
Inventor: KIM WOO HYUN
IPC: G06Q50/10
Filed: 2019-09-27
Abstract: Provided are an IoT-based recording management device and a system including the same. The IoT-based recording management device comprises: a plant growth and development unit divided into a plurality of zones, disposing greening plants in each zone to be grown and developed, and measuring and controlling a growth and development environment of the greening plant for each zone; a sensing unit measuring the growth and development environment of the greening plant from a plurality of sensors arranged in each region of the plant growth and development unit; a communication unit transmitting measured growth environment information to an external device and receiving a growth and development environment control command from the external device; and a growth environment controller configured to adjust the growth environment of the green plant based on the received growth environment control command.
Patent KR-20210037487-A (KR)
Title: Drone control system for preventing conllisions
Inventor: CHO SUN SIK
IPC: B64C39/02
Filed: 2019-09-27
Abstract: The present invention relates to a drone control system for preventing the collision. The drone control system for preventing the collision has an effect of providing time for a user to operate a drone to avoid the collision if there is a possibility of the drone collision between drones or an external obstacle and enabling the user, who is inexperience in controlling the drone, to prevent the collision since the drone automatically corrects a flight path if the user cannot correct the flight path of the drone.
Patent KR-20210039715-A (KR)
Title: System for coupon intermediation and the method thereof
Inventor: LEE JEONG MYOUNG
IPC: G06Q30/02
Filed: 2019-10-02
Abstract: Disclosed is a system for coupon intermediation and a method thereof. The system for coupon intermediation according to an embodiment comprises: a coupon collection unit that acquires coupons from members; a transaction intermediation unit that presents the acquired coupon as a transaction list; a coupon transfer unit that transfers the coupon when the transaction conditions of the coupon of the transaction list are satisfied; and a cost settlement unit that settles the cost for the transferred coupon.
Patent KR-20210041286-A (KR)
Title: Substrate processing method
Inventor: HYE JOON KHEEL
IPC: H01L21/311
Filed: 2019-10-07
Abstract: A substrate processing method according to an embodiment of the present invention includes the steps of preparing a substrate on which silicon oxide is formed, reacting a gas mixture including HF gas and NH3 gas with the silicon oxide in a process chamber to form a reaction product; and removing the reaction product using radicals in the process chamber. The substrate processing method according to an embodiment of the present invention may selectively remove silicon oxide from the substrate without causing plasma damage to the substrate or structures on the substrate due to ion bombardment.
Patent KR-20210046201-A (KR)
Inventor: NAM YOUN
IPC: A01K13/00
Filed: 2019-10-18
Abstract: The present invention provides a cleaning system for a companion animal, which sprays a disinfectant solution on the companion animal to delay a bathing cycle of the companion animal and, at the same time, minimize stress that can occur to the companion animal. According to the present invention, the cleaning system for a companion animal comprises: a main body having a space formed therein to allow the companion animal to be placed therein; a support plate supporting the companion animal placed at the upper part thereof inside the main body and having an inlet hole formed therein; and a disinfectant solution supply module disposed on the lower part of the support plate inside the main body, and converting the stored disinfectant solution into a mist form so that the mist-type disinfectant solution is diffused from the lower side of the companion animal through the inlet hole. Accordingly, the cleaning system for a companion animal delays a bathing cycle of the companion animal by spraying the disinfectant solution in the form of mist, thereby reducing the stress of the companion animal while removing inconvenience of frequent bathing.
Patent KR-20210047389-A (KR)
Inventor: KIM SEYONG
IPC: F16C11/04
Filed: 2019-10-21
Abstract: A display device capable of reducing a border area comprises: a display module; first and second support units disposed under the display module; a hinge disposed between the first and second support units to define a dual rotation axis; and a plurality of rotating units coupled to the hinge and rotating based on the dual rotation axis. Each of the rotating units includes a first sliding unit coupled to the hinge and rotating about a corresponding rotation axis of the dual rotation axis, a second sliding unit connected to corresponding one of the first and second support units and spaced apart from the first sliding unit, and a rotation unit coupled to the first and second sliding units and moving the first and second sliding units closer to each other when the rotation units rotate.
Patent KR-20200060237-A (KR)
Inventor: TAKEUCHI HIROAKI
IPC: G02B3/00
Filed: 2019-10-21
Abstract: The present invention provides a curable composition that has good solvent resistance, has a high refractive index, and can form a transparent cured product, a cured product of the curable composition, a microlens comprising the cured product of the curable composition, and an optical device comprising the described cured product or microlens. The present invention uses the curable composition comprising a sulfur-containing polymer (A) having a crosslinkable group that is bonded to a silicon atom, a germanium atom, or a tin atom together with a polyfunctional crosslinking agent (B) having a crosslinkable group which can form crosslinking with the crosslinkable group of the sulfur-containing polymer (A).
Patent KR-20200049585-A (KR)
Inventor: CHEN FENG TIEN
IPC: H02K17/14
Filed: 2019-10-24
Abstract: The present invention relates to a motor device including a rotor unit, a stator unit, at least one coil unit, and a transfer switch unit. The stator unit is rotatable relative to the rotor unit. The at least one coil unit includes a first coil and a second coil surrounding the stator unit. The number of poles of distributed windings of the first coil is less than that of poles of distributed windings of the second coil. The transfer switch unit is electrically connected to the first and second coils and is controlled by each of the same to receive or not to receive electric energy from the first and second coils. Accordingly, depending on different use purposes, the transfer switch unit can be controlled to select the first coil or the second coil and switch each of the same at different switch speeds. As a result, it is possible to achieve the effect of adjusting a rotational speed while controlling manufacturing costs.
Patent KR-20210050084-A (KR)
Title: pharmaceutical distribution platform
Inventor: KO JINWOOK
IPC: G06Q10/06
Filed: 2019-10-28
Abstract: The present invention relates to a pharmaceutical distribution platform based on online to offline (O2O) service, which is provided for the purpose of maintaining a continuous contractual relationship with a hospital, wherein the hospital having deal with a pharmaceutical company receives an inventory and order management service through the platform provided by the pharmaceutical company, and then the pharmaceutical company provides various service for hospital operation by providing various services necessary for hospital operation such as establishment of DB system for promotion, marketing, drug distribution management, and patient management of the hospital. More particularly, information on a medical institution with a contract concluded is registered, a database is built with statistical data on drug usage derived by analyzing a purchasing pattern according to the drug usage of the medical institution, and inventory management and order placement based on the values derived from the statistical data are automatically performed so that simple payment and reservation services are provided based on the O2O system using a short-distance location-based communication device.
Patent KR-20210050228-A (KR)
Title: Fingerprint sensing mehotd of mobile device and touch input appraratus for the same
Inventor: KANG YONG HYUN
IPC: G06F3/041
Filed: 2019-10-28
Abstract: The present invention relates to a fingerprint sensing method for a mobile device to easily perform fingerprint authentication without a complicated procedure and a touch input device for the same. According to an embodiment of the present invention, the fingerprint sensing method due to pressure in a standby-screen mode comprises the following steps: detecting a first pressure greater than or equal to a predetermined first threshold applied by an object in the standby-screen mode; determining whether a second pressure equal to or greater than a predetermined second threshold different from the first pressure is continuously detected after the first pressure is detected; recognizing a fingerprint of the object when the second pressure is detected; determining whether the recognized fingerprint is the same as a registered fingerprint in a touch input device; and performing a predetermined operation when the recognized fingerprint is the same as the registered fingerprint.
Patent KR-20210050289-A (KR)
Title: A method for recognition of multiple speech information using neural network
Inventor: PARK HO CHONG
IPC: G10L15/16
Filed: 2019-10-28
Abstract: The present invention discloses a method for simultaneously recognizing several types of speech information from voice input using a single neural network. The present invention includes: a feature extracting part that extracts a plurality of feature vectors at different temporal resolutions from an input signal; and a neural network training part that sequentially trains a neural network by measuring the performance for each information recognition using the plurality of feature vectors.
Patent KR-20190134546-A (KR)
Title: Computer program, server and method for advertising intermediation through block chain
Inventor: KIM SUHYOUNG
IPC: G06Q20/36
Filed: 2019-10-30
Abstract: Disclosed is a computer program stored in a computer-readable storage medium. According to an embodiment of the present invention, the computer program includes instructions to allow a computer to perform the following steps. The steps include: a step of creating an advertisement page based on advertisement transaction information, and causing the advertisement page to be exposed to an advertisement exposure target person; a step of transmitting a first frozen coin to an advertisement agency and transmitting a second frozen coin to the advertisement exposure target person based on the advertisement transaction information as an application signal is received from the advertisement exposure target person via the advertisement page; a step of recognizing whether a reward payment condition is satisfied based on the advertisement transaction information; and a step of transmitting a first key corresponding to the first frozen coin to the advertisement agency and transmitting a second key corresponding to the second frozen coin to the advertisement exposure target person if the reward payment condition is satisfied.
Patent KR-20210052948-A (KR)
Title: 2 stage transmission apparatus of electric vehicles using single pinion planetary gear
Inventor: KIM JEONG MIN
IPC: F16H3/44
Filed: 2019-11-01
Abstract: The present invention relates to a two-gear shifting apparatus of an electric vehicle using a single-pinion planetary gear. The two-gear shifting apparatus of an electric vehicle transfers power of a first output shaft to a transfer shaft through a first transfer gear, transfers power of the transfer shaft to a second output shaft through a second transfer gear to transfer the power of the transfer shaft to wheels, and comprises: a single-pinion planetary gear connected to the first output shaft and an input shaft connected to a rotary shaft of an electric motor; a carrier connecting a pair of pinion gears of the single-pinion planetary gear; a clutch which separates or connects the input shaft and the first output shaft; and a brake which operates the carrier. The two-gear shifting apparatus of an electric vehicle can be conveniently manufactured by a small number of parts through a technical configuration for shifting the power of the electric motor to a forward first gear and a forward second gear. The power of the electric motor can be stably shifted without concern for disconnected power while driving an electric vehicle.
Patent KR-20210060873-A (KR)
Inventor: HAN SANG WON
IPC: B23Q11/08
Filed: 2019-11-19
Abstract: According to the present invention, provided is a door device for a machine tool system, in which a cover (100) is mounted to the machine tool system, a first door (10) is mounted on the front side of the cover (100), and a second door (20) is mounted on the side, and an opening part (90) when the ends (11, 21) of the doors (10, 20) are in contact with each other are closed and opened are configured as one integrated shape, so that an automated robot can use four machine tools and, as a result, the speed of work can be increased and the work process can be reduced.
Patent KR-20200063986-A (KR)
Inventor: PETERMANN DIETER
IPC: C11D3/386
Filed: 2019-11-22
Abstract: The present invention relates to a liquid laundry detergent composition suitable for cleaning fibers. The detergent according to the present invention includes at least one water soluble metasilicate, at least one water soluble bicarbonate, at least one water soluble glutamate, and at least one polymeric flowing modifier, in an aqueous medium, in addition to at least one surfactant. The above ingredients form a detergent framework that reduces the amount of surfactant(s) compared to conventional liquid detergents, so that less surfactant is consumed to achieve similar cleaning/washing performance, thereby being subsequently disposed as wastewater, so that it is advantageous for economic, safety and environmental reasons.
Patent KR-20210064541-A (KR)
Title: Convoy vest with criminal restraint belt
Inventor: KWON JEONG SU
IPC: A41D1/04
Filed: 2019-11-26
Abstract: The present invention relates to a convoy vest with a restraint belt. An upper restraint belt is sewn to be fixed, and a lower restraint belt is sewn to the upper restraint belt. An upper retention velcro is formed on both sides of the upper restraint belt. A lower retention velcro is formed on both sides of the lower restraint belt. The present invention can quickly restrain a human body.
Patent KR-20200101261-A (KR)
Inventor: LEE SEUNG HO
IPC: H02S40/38
Filed: 2019-11-28
Abstract: Provided is an energy storage device using solar power generation. The energy storage device using solar power generation comprises: a solar power generator generating power using sunlight; and a battery unit charging or discharging the power. The battery unit includes: a plurality of batteries connected in series to form a series connection group; a line switching unit performing connection or separation of each battery with regard to the series connection group; and an auxiliary power switching unit forming a path so that auxiliary power is supplied to a selected battery among the plurality of batteries.
Patent KR-20210067128-A (KR)
Title: Thermotherapy acupuncture
Inventor: JO JAE KYUNG
IPC: A61H39/06
Filed: 2019-11-29
Abstract: The present invention relates to a thermotherapy acupuncture device. Especially, the present invention relates to thermotherapy acupuncture which maximizes a procedure effect by coating an oriental medicinal needle with a material generating heat and supplying heat to a target part. According to one embodiment, thermotherapy acupuncture according to the present invention comprises a coating layer which coats a metal-based needle part and at least part of the needle part, and generates heat to increase a temperature of a needle.
Patent KR-20210069443-A (KR)
Title: Headlamp leveling system
Inventor: LEE DEUK GYU
IPC: B60Q1/08
Filed: 2019-12-03
Abstract: An embodiment of the present invention is to provide a headlamp leveling system capable of preventing glare from preceding and oncoming vehicles when a vehicle travels on a road on which a speed bump is disposed. The present invention relates to a headlamp leveling system comprising: a leveling control unit which generates a control code based on location information of a speed bump, current location information of a vehicle, and rear height information of the vehicle; and a head lamp leveling unit for varying a light irradiation angle of the head lamp to a light irradiation angle corresponding to a code value of the control code.