baber/WOPTO huggingface dataset:
Patent KR-20190117179-A (KR)
Inventor: HWANG SUNG WON
IPC: H01L33/06
Filed: 2018-04-06
Abstract: The present invention relates to a graphene quantum dot light amplification light emitting element and a manufacturing method thereof. The light emitting element comprises: a first conductive semiconductor base layer; a plurality of nanowires arranged on the first conductive semiconductor base layer and including a first conductive semiconductor core, an active layer, and a second conductive sequential from the inside to the outside; and a graphene quantum dot coating layer arranged on at least one or both of a surface and the inside of the nanowire. Therefore, the light emitting element maximizes light extraction and light amplification.
Patent KR-20190118810-A (KR)
Title: Mixing game service Device and Method thereof
Inventor: CHO SEUNG WAN
IPC: G06Q50/22
Filed: 2018-04-11
Abstract: Disclosed are a silver bell service system which is connected to at least one user terminal through a network and a method thereof. The silver bell service system includes: a database part which stores an app program for receiving a text message, member information, member′s guardian information, and article information required by a member; and a server which downloads the app program according to the selection of a user terminal with reference to the database part and transmits a disaster message to the user terminal when a disaster occurs. In an embodiment of the present invention, it is possible to manage the content of the elderly close and important to life, such as health check, life and death check, insufficient necessity check, necessary service questionnaire, etc.
Patent KR-20190118848-A (KR)
Title: Flying apparatus for droping weapon and aircraft including thereof
Inventor: PARK SANG SEON
IPC: B64C39/02
Filed: 2018-04-11
Abstract: The present invention relates to a flight device for weapon airdrop, capable of automating flight and weapon airdrop, and an aircraft including the same. The flight device for weapon airdrop, which is installed in an aircraft for dropping weapons to a target on the ground, includes: a measurement part measuring the location of the target; a generating part generating a flight route for the aircraft and a time for dropping the weapons based on the location information of the target provided from the measurement part; an airdrop part enabling the weapons to be automatically dropped from the aircraft to the target at the time for dropping the weapons, which is provided from the generating part; and a flight part enabling the aircraft to automatically fly to the location for dropping the weapons based on the flight route provided from the generating part. Therefore, through the flight device for weapon airdrop and the aircraft including the same, the flight of the aircraft and weapon airdrop can be automatically performed, so safe flight and precise weapon airdrop can be possible.
Patent KR-20180122949-A (KR)
Inventor: Florian schulz
IPC: D05B65/06
Filed: 2018-05-02
Abstract: An assembly (40) functions to create a seam starting top thread with a target seam projection part of 10 mm or less. The assembly (40) has an upper thread catcher (41) for winding the seam starting top thread. The upper thread catcher (41) has an upper thread blade (42) with an upper thread take-up section. The upper thread catcher (41) further has a counter blade (44) and an upper thread clamp (45) as well as a displacement drive (48) for the upper thread take-up section. The upper thread take-up section may be displaced by the displacement drive (48) between an upper thread winding position, an upper thread clamping position and an upper thread cutting position, thereby acquiring a reproducible specific short target seam projection part while ensuring safe attachment.
Patent KR-20190036446-A (KR)
Title: Photo transistor and wearable device for monitoring biometric information using the same
Inventor: RIM YOU SEUNG
IPC: A61B5/00
Filed: 2018-05-11
Abstract: The present invention provides a wearable device for monitoring bio-information which can reduce noise in accordance with the movement of a wearer. The device has a substrate, and a pair of light emitting devices is arranged on the substrate. Each of the light emitting devices has a rectangular shape in which a length in a first direction is longer than the length in a second direction, and has a light source arranged at one end part of the first direction and optical waveguides extending from the light source in the first direction. A photo sensor is arranged between the optical waveguides, and the optical waveguides are formed with a flexible polymeric material.
Patent KR-20190006895-A (KR)
Inventor: KANG SUNG GU
IPC: D06M11/38
Filed: 2018-05-23
Abstract: The present invention relates to a method of manufacturing a pile fabric which is made by implementing padding in a printing method with a mixed liquor mixed a pile yarn flocked on the pile farbric with caustic soda, drying and steaming, thereby, manufacturing the pile fabric having a good sense of touch by making a thinner pile yarn through a weight loss division of flocked pile fabric. The method of manufacturing the pile fabric has a feature of comprising a step of: mixing 10-30 wt% of caustic coda, 10-30 wt% of paste starch, 4-80 wt% of water and printing the pile yarn flocked on the pile fabric with printing liquid; drying with 100-200°C of cylinder; steaming for 5-15 minutes at the steam tempeartue of 100-150°C; water washing at room temeprature; and drying to weight loss dividing the pile yarn of the pile fabric.
Patent KR-20180063022-A (KR)
Inventor: KIM JAE MAN
IPC: F25B21/02
Filed: 2018-06-01
Abstract: Disclosed are a cold water tank having a tank main body divided into a first body and a second body, and a water treatment apparatus capable of cooling a power supply apparatus provided for cooling of the cold water tank without an additional blow member. The disclosed cold water tank comprises: the tank main body in which the first body and the second body are joined to form an interior space; and a cooling portion coupled to the second body and provided with a thermoelectric module cooling water accommodated in the tank main body, wherein the first body can be formed of composite resin material, and the second body can be formed of metal material.
Patent KR-20190137360-A (KR)
Inventor: LEE DAE HYEON
IPC: A45D8/36
Filed: 2018-06-01
Abstract: The present invention relates to a comb-shaped hairband, which includes a comb teeth part to fix the hair while excluding side portions of a hairband body, thereby addressing the problems of a conventional hairband causing discomfort or pain due to pressing behind the ears when worn by a sensitive person or worn for a long time. The comb-shaped hairband comprises: comb teeth which have longer teeth than those of a conventional comb to catch on a lot of hair so as to be able to fix a body to the hair by catching on the hair; a hairband body which forms an overall shape, is bent in the shape of the head to be able to fix the hair, and is formed to be thin and large so as to be able to press the hair; a hinge which connects a body part and includes a pin in which the body can be inserted, and a cylindrical member attached to the body so as to be foldable; an ornamental body which includes an ornament decorating the hairband, is formed in a same size and shape as the hairband body, and includes a cylindrical member inserted in the pin of the hinge; and a hook which is configured to connect the end of the ornamental body and a groove part of the hairband body so as to prevent the hairband body and the ornamental body from being separated from each other. The comb-shaped hairband includes a comb teeth part to fix the hair while excluding side portions of a hairband body, thereby addressing the problems of a conventional hairband causing discomfort or pain due to pressing behind the ears when worn by a sensitive person or worn for a long time.
Patent KR-20190137531-A (KR)
Inventor: TOM
IPC: B43K29/00
Filed: 2018-06-01
Abstract: The present invention relates to a mechanical pencil propeller for left-handed people, which enables a propeller to blow powder to prevent black lead powder from being smeared on the hand, thereby resolving a problem in which an existing mechanical pencil is inconvenient on the left-handed people. A mechanical pencil is configured with a propeller that can be used by being blown by the mouth so that a wind can be generated to blow the black lead powder and to prevent the same from being smeared on the hand. Accordingly, the powder can be blown by the propeller so that the black lead powder can be prevented from being smeared on the hand, thereby resolving the existing problem in which the existing mechanical pencil is inconvenient on the left-handed people.
Patent KR-20190138521-A (KR)
Title: Hollow Conjugate Yarn with Natural Fiber-like Characteristics
Inventor: KIM HYUN SUN
IPC: D02J1/22
Filed: 2018-06-05
Abstract: The present invention relates to a latent crimped polyester fiber in a side-by-side type using two kinds of polymers. More specifically, the present invention relates to a latent crimped polyester fiber with a natural fiber texture, wherein the polyester fiber uses, as a high viscosity polymer, a polyester copolymer which shows high shrinkage characteristics and has intrinsic viscosity of 0.6-0.85, and is also formed of a general polyester polymer having intrinsic viscosity of 0.4-0.55 as a low-viscosity polymer. The cross section of the polyester fiber has a multi-lobed shape with holes.
Patent KR-20190139357-A (KR)
Inventor: PARK DO YEONG
IPC: G02F1/1362
Filed: 2018-06-07
Abstract: The present invention relates to a display device capable of removing a spot from the display device. According to one embodiment of the present invention, the display device comprises: a first substrate including a display area and a non-display area disposed outside the display area; a first semiconductor disposed in the display area of the first substrate; a second semiconductor disposed in the non-display area of the first substrate; a first data conductor overlapped with the first semiconductor; a second data conductor overlapped with the second semiconductor; a first blocking part overlapped with the first semiconductor and disposed on the first data conductor; a second blocking part overlapped with the second semiconductor and disposed on the second data conductor; and an insulation layer disposed on the first and second blocking parts. The first thickness of the first blocking part is greater than the second thickness of the second blocking part and the fourth thickness of the third portion of the insulation layer corresponding to a portion with the second thickness of the second blocking part is less than the third thickness of the first portion of the insulation layer corresponding to a portion with the first thickness of the first blocking part.
Patent KR-20190142844-A (KR)
Title: Low-temperatureVacuumExtractor
Inventor: JUNG HO CHOONG
IPC: A47J31/44
Filed: 2018-06-19
Abstract: The present invention relates to a medicine extraction of a low temperature vacuum extraction device, which pre-treats medicine prescribed in a medicine container of the low temperature vacuum extraction device in 2 cm^2 size, piles the same up in the medicine container, seals the same, discharges the air in the tank through a filter processed from Dakpaper (paper produced using paper mulberry) and cotton, discharges harmful substances through the filter to the outside when the extraction of the medicine begins to occur through low temperature and vacuum, and performs a process of vacuum extraction and fermentation through vacuum.
Patent KR-20190143195-A (KR)
Title: Structure of steel concrete parking lot which can extend span distance and increase floor height
Inventor: KIM CHUNG GI
IPC: E04B5/29
Filed: 2018-06-20
Abstract: The present invention relates to a steel concrete parking lot having a height limited to within eight meters. The steel concrete parking lot includes: a plurality of erect H beams placed erectly at regular intervals so that vehicles can be therethrough and parked; a plurality of H crossbeams layered horizontally to form a plurality of layers in the upper and middle parts of the erect H beams; a slope plate inclined to become wider from a lateral side of a lower flange of the H crossbeams to the top to be fixed to the lower flange of the H crossbeams; a reinforcement material having both ends fixed to the H crossbeams and the slope plate to reinforce the slope plate; a deck plate installed in the upper part of the slope plate and placed with a plurality of rebars fixed on the upper surface; and a concrete parking floor surface made of concrete placed on the deck plate at the height of an upper flange of the H crossbeams. Therefore, the concrete parking floor surface of the steel concrete parking lot is made of placed concrete, while a distance between the erect H beams which are pillars erected on the floor surface can be extended, and the height of the ceiling with an identical-height restriction can be lowered, so its story height can be made to be higher on the same story. Moreover, vibration, noise and cracks created due to the movement of vehicles can be reduced, a rainwater leak from a floor surface can be prevented, and a slip caused by a rainwater puddle or freezing can be prevented.
Patent KR-20200001725-A (KR)
Title: Highly efficient water-oxidation catalysts, its manufacturing method and photoelectrode
Inventor: RYU JUNG KI
IPC: B01J23/888
Filed: 2018-06-28
Abstract: The present invention relates to a high efficiency water oxidation catalyst, a method for manufacturing the same, and a photoelectrode. More specifically, the present invention relates to: a catalyst comprising a cobalt-substituted polyoxometalates-derived CoWO_4 phase; a method for manufacturing the same; and a photoelectrode comprising the same. The present invention can provide the photoelectrode with improved electrochemical and photoelectrochemical water oxidation efficiency.
Patent KR-20200002298-A (KR)
Title: Safety management system for tetrapod area
Inventor: CHOI JUNG HEE
IPC: G08B3/10
Filed: 2018-06-29
Abstract: The present invention relates to a system for managing safety of a tetrapod area in which a plurality of tetrapods adjacent to a breakwater are arranged. The system for managing safety of a tetrapod area comprises: a first detection sensor which is arranged on the breakwater and detects whether a human body is present within a first range; a second detection sensor which is arranged on each of a first tetrapod and a second tetrapod which are a plurality of tetrapods adjacent to each other among a plurality of tetrapods arranged within a predetermined range from the first detection sensor and detects whether a human body is present within a second range; and a communications device which communicates with the first and second detection sensors, wherein the first detection sensor is set to detect whether a human body is present within the first range and to transmit a human body detection signal to the communications device, the first and second tetrapods consist of pillar parts extended in four directions, the second detection sensor is arranged in at least one of four bonding parts where three pillars of a plurality of pillars meet, the second detection sensor is set to detect whether a human body is present in the direction of three pillars connected to the bonding part and to transmit a human body detection signal to the communications device, and the communications device is configured to generate a first alarm signal when a human body detection signal is received from the second detection sensor after receiving a human body detection signal from the first detection sensor, and to generate a second alarm signal when reception of a human body detection signal from the second detection sensor is stopped after the first alarm signal is generated and a human body detection signal is not received from the first detection sensor.
Patent KR-20180082388-A (KR)
Inventor: OH JONG MIN
IPC: H04W72/12
Filed: 2018-07-09
Abstract: A base station according to an embodiment includes a communication part which transmits and receives data to and from a terminal device using the uplink and downlink of a P cell configured according to carrier aggregation and the uplink and downlink of an S cell, and a management part which deletes the uplink of the S cell so that the uplink of the S cell does not constitute the carrier aggregation if communication quality in the S cell is changed from a high state higher than a preset reference to a lower state. It is possible to prevent a key performance indicator (KPI) call drop rate from increasing.
Patent KR-20200008441-A (KR)
Inventor: KIM DOO YONG
IPC: A46B13/02
Filed: 2018-07-16
Abstract: The present invention relates to an electric toothbrush using a regular toothbrush, in which various kinds of regular toothbrushes can be easily mounted and used as an electric toothbrush so that whole members of a family mount their own regular toothbrushes on one electric motor to use the same as an electric toothbrush. The electric toothbrush for the purpose of the present invention comprises: a body consisting of, in an integrated bundle, an arm having a battery accommodation unit, a motor driven by power from a battery and a vibration socket guided by an eccentric pin bonded to the motor to vibrate and having a rear end of a toothbrush handle inserted and joined thereinto; and a socket having a brush mounting room into which the body is inserted from the rear end thereof to be joined and a holder unit through which a head of the toothbrush mounted on the top end of the brush mounting room is passed. The vibration socket has at least one cutout portion, thereby dividing the top end thereof such that the socket keeps grip in correspondence to a size of the rear end of a toothbrush handle; the holder unit has a guide ring in front, which has a hook is hooked at an upper end thereof and a shaft pin is joined to a lower end thereof in order to perform twist motion from the left to right or vice versa with the shaft pin as an axis; and a thimble-type elastic cap made of any one of rubber, silicone or sponge and having a gripping hole perforated at the center thereof is insert-molded integrally with the front of the holder unit or the guide ring.
Patent KR-20200008803-A (KR)
Title: Lifting lug assembly
Inventor: YANG HAN KYE
IPC: B66C1/66
Filed: 2018-07-17
Abstract: According to the present invention, a lifting lug assembly can be slid to be coupled or removed while enclosing a welding block with protrusions and grooves formed along both sides thereof after the welding block is welded on a ship block. The lifting lug assembly comprises: a lug having a body plate arranged in a vertical direction and a body hole formed through the body plate; a lug base coupled to a lower portion of the lug to support the lug; sliding bars separated from each other, coupled to both sides of a lower portion of the lug base, and provided with protrusions and grooves formed on the inner surfaces thereof; and connection members to penetrate a gap between a pair of the sliding bars at both ends of the sliding bars. The lifting lug assembly is slid to insert the welding block into an insertion space formed between the sliding bars on both sides to couple the protrusions and the grooves, or the lifting lug assembly is slid and removed to be separated from the welding block after coupling to be reused.
Patent KR-20200009431-A (KR)
Title: Apparatus and method for handling the progress of an outline drawing
Inventor: KIM SEUNG MAN
IPC: G06Q10/10
Filed: 2018-07-19
Abstract: Provided are an apparatus for processing the progress of an outsourcing drawing configured to inform a client of the progress of each stage as an outsourcing drawing requested by the client is written, and a method thereof. The provided apparatus comprises: a new case registration unit of registering a drawing requested by a client; a man in charge designation unit of designating a man in charge for the requested drawing; a drawing receiving unit of receiving a drawing written and uploaded by the man in charge; a modification request receiving unit of receiving modification requests of the client; an alarm message generating unit of generating an alarm message for notifying that a man in charge of the requested drawing is designated, an alarm message for notifying that the requested drawing is registered and the drawing is being written according to designation of the man in charge, and an alarm message for notifying completion of drawing writing when the requested drawing is uploaded; and a transfer unit of transferring the alarm message generated by the alarm message generating unit to the client or the man in charge.
Patent KR-20200015014-A (KR)
Inventor: BAE JE HYEOP
IPC: G06Q30/02
Filed: 2018-08-02
Abstract: The present invention relates to an advertisement matching system which comprises: a server (100) providing an advertisement matching application; an advertiser terminal (200) allowing an advertiser to provide information related to the advertiser by accessing the advertisement matching application of the server; and an advertising agency terminal (300) allowing an advertising agency to provide information related to the advertising agency by accessing the advertising matching application of the server. The advertiser can search for information related to the advertising agency through the advertiser terminal and the advertising agency can search for information related to the advertiser through the advertiser terminal.
Patent KR-20180094815-A (KR)
Title: Public pollution purity purifier and production method
Inventor: JEONG SAM JOO
IPC: B01D47/06
Filed: 2018-08-06
Abstract: The present invention relates to a public pollution purification fan and a manufacturing method for the same. Polluted ordinary air is drawn into the public pollution purification fan and is purified by being sprayed with water having verified water quality, such as tap water, that meets drinking water standards put out by the government. The public pollution purification fan can be installed in a high-rise building or an area dense with apartments to purify polluted ordinary air.
Patent KR-20200017260-A (KR)
Title: Method for executing application using clock speed of processor selected by external temperature and electronic device performing the method
Inventor: JUNG CHUNGHYO
IPC: G06F9/50
Filed: 2018-08-08
Abstract: According to various embodiments, an electronic device includes a temperature sensor, a display, and a processor set to be operated based on a clock speed selected from among a plurality of clock speeds. The processor can be set to execute a designated application based on a clock speed selected from among the clock speeds; confirm an external temperature through the temperature sensor for at least some time of the execution of the designated application; execute the designated application based on the selected clock speed of the clock speeds in accordance with a designated clock governor when the external temperature is within a first designated temperature range; and execute the designated application based on a clock speed selected from among the clock speeds excluding some fast clock speeds in accordance with the designated clock governor when the external temperature is within a second designated temperature lower than the first designated temperature. In addition, various embodiments recognized through the specifications are possible.