baber/WOPTO huggingface dataset:
Patent KR-20200095750-A (KR)
Title: Automatic parking fee payment system and method using mobile communication
Inventor: YOON JAE MIN
IPC: G06Q20/14
Filed: 2019-02-01
Abstract: Disclosed are an automatic parking fee payment system and a method using mobile communication. The automatic parking fee payment system includes: a vehicle number recognizer which recognizes a vehicle number by photographing a vehicle license plate of a vehicle entering and exiting a parking lot, and transmits a recognized vehicle number in real time through a mobile communication network; an automatic parking fee payment server which receives the vehicle number recognized by the vehicle number recognizer in real time, automatically pays the parking fee using a payment method of a user which is registered in advance corresponding to the vehicle number received in real time when the entering vehicle exiting, and transmits payment completion information in real time; and an entry vehicle crossing barrier which blocks or allows the entry of the vehicle, and receives payment completion information in real time from the automatic parking fee payment server to allow the vehicle to exit.
Patent KR-20190098060-A (KR)
Title: Composition for increasing expression level of growth factor genes containing core-shell structured microparticles as effective component
Inventor: HO SEONG HYUN
IPC: A61K9/16
Filed: 2019-02-08
Abstract: The present invention relates to a composition for increasing expression of growth factor genes containing core-shell structured microparticles as effective components. The composition for increasing expression of growth factor genes of the present invention can increase, when administered in vivo with genes, an expression amount of the genes by 30% or more. Specifically, when the composition is administered together with a hepatocyte growth factor (HGF) gene suitable to the present invention, at least one gene selected from an isoform gene of HGH and a variant gene thereof or an insulin like growth factor-1 (IGF-1) gene, and at least one gene selected from an isoform gene of the IGE-1 and a variant gene thereof, the expression amount of the gene can be increased at least by 30%. The composition, when administered together with a gene therapeutic agent, can be useful to acquire treatment effects even with a relatively small amount of genes.
Patent KR-20200098883-A (KR)
Title: Construction machinery
Inventor: KANG BYUNGIL
IPC: E02F9/22
Filed: 2019-02-13
Abstract: According to an embodiment of the present invention, a construction machine comprises: an engine for generating power; a boom cylinder divided into a head side and a rod side while elevating a boom; a regenerative line connected to the head side of the boom cylinder to move hydraulic oil therethrough, which is discharged from the head side of the boom cylinder during a descending operation of the boom; a regenerative motor operated by being connected to the regenerative line and assisting the engine; a pilot pump for generating a pilot pressure; a pilot line for moving pilot hydraulic oil discharged from the pilot pump; a regenerative connection line for connecting the pilot line and the regenerative line; an opening/closing valve installed on the regenerative connection line; and a control device for closing the opening/closing valve when the pressure of the pilot line is dropped less than a preset pressure or the hydraulic oil discharged from the boom cylinder is supplied to the regenerative motor. Accordingly, the overall energy use efficiency is improved.
Patent KR-20200102812-A (KR)
Inventor: LEE JAE SEON
IPC: H01R13/62
Filed: 2019-02-22
Abstract: The present invention provides a cable which maintains a folded shape. The present invention is characterized by including: a plurality of flexible cable lines; connection terminals disposed on both ends of each of the cable lines; and extension connectors each having, on one side thereof, connection openings into which the respective connection terminals of the neighboring cable lines are inserted, wherein the cable lines adjacent to each other are folded in the extension connector to be overlapped along one direction. The present invention provides a cable assembly which is not damaged by repeated use and can be easily and simply stored.
Patent KR-20200106596-A (KR)
Inventor: JEON BYUNG DUK
IPC: A23F3/34
Filed: 2019-03-05
Abstract: The present invention relates to lotus seed embryo tea made by five-step roasting and five-step drying and a manufacturing method thereof. More specifically, the present invention relates to lotus seed embryo tea whose bitterness is removed by a five-step roasting and five-step drying process of lotus seed embryos, and a manufacturing method thereof.
Patent KR-20200108982-A (KR)
Inventor: KIM BYUNG KI
IPC: G05D1/02
Filed: 2019-03-12
Abstract: The present invention relates to a method for playing a video. By transmitting and receiving a requested frame before a video playback time to perform only decoding and transmitting and receiving a frame after the video playback time to perform decoding and video playing, the method can quickly play a video according to the video playback time requested by a user without changing GOV setting or codec setting.
Patent KR-20200109466-A (KR)
Title: Rail Assembly for Refrigerator
Inventor: NAM JAE WOOK
IPC: A47B88/40
Filed: 2019-03-13
Abstract: The present invention relates to a rail assembly for a refrigerator, which includes: racks installed on both inner walls of a storage space; a rack gear formed on the rack; a guide rail installed in the rack; a slide part slidably installed on the guide rail; a location designation part formed on the slide part; a central shaft installed in the location designation part; and a pinion gear fitted to the central shaft and meshed with the rack gears on both sides, wherein the location designation parts on both sides are located on the same line in a direction orthogonal to the slide part, so that both sides of the central shaft are simultaneously fitted in a first groove from an upper part to a lower part to prevent misassembly of the pinion gear.
Patent KR-20200111533-A (KR)
Inventor: KANG MIN HO
IPC: A21D2/26
Filed: 2019-03-19
Abstract: Disclosed is a bread making process. The process comprises: a step of cooking brown rice by adding brown rice and turmeric powder to water; a step of mixing bean water, wheat flour, rice flour, sugar, salt, egg, brown rice, and levain; a step of adding butter and further mixing them; a step of dividing the mixed fermentation after the first fermentation and second fermenting panned dough that is panned on an iron plate; a baking step; and a step of injecting injeolmi cream. According to the present invention, there is an advantage in that various textures can be felt in the bread, and the bread is beneficial to health according to the efficacy of brown rice. Furthermore, by injecting the injeolmi cream into the brown rice bread, the bread savors, and the bread with good taste is provided to consumers without fed up with the bread because the bread and cream are in harmony well with each other.
Patent KR-20200114598-A (KR)
Inventor: LEE SEUNG JUN
IPC: G10L15/22
Filed: 2019-03-29
Abstract: Existing calendars did not have electronic functions and could not be charged, and weather information could not be known. But now, the present invention can be charged, have a function of providing weather information and can be connected to Wi-Fi (50). Three buttons (20) are an important system which provides weather information. With voice recognition, an alarm (40) will pop up and show weather information, which is also an important system. The alarm (40) calendar needs to be charged. By plugging a charger into an outlet, the alarm calendar will be operated when charged. The alarm (40) calendar works perfectly when being connected to the Wi-Fi (50).
Patent KR-20200117513-A (KR)
Inventor: PARK SANG SU
IPC: B28B1/52
Filed: 2019-04-04
Abstract: The present invention relates to a method for manufacturing exterior materials of a concrete substitute building by using waste glass fibers, which comprises: a first step (S10) of preparing additive raw materials for exterior materials by repairing waste glass fibers and dividing the same according to residual foreign substances; a second step (S20) of preparing an active agent that induces a geopolymer reaction with main raw materials for exterior materials; a third step (S30) of mixing 25 to 35 wt% of the active agent and 1.0 to 5.0 wt% of the additive raw materials with 67 to 73 wt% of the prepared main raw materials; and a fourth step (S40) of injecting a mixture into a molding frame of a set shape and curing the same at 25 to 60°C for 3 to 8 hours so as to complete exterior materials. Therefore, the present invention has effects of supplying exterior materials at low cost while preventing environmental pollution by using household waste incineration ash or molten slag as main raw materials and using waste glass fibers as additive raw materials.
Patent KR-20200118521-A (KR)
Inventor: RYU DONG SU
IPC: B60L53/35
Filed: 2019-04-08
Abstract: The present invention relates to a battery charger for an electric scooter. The battery charger is installed on a side of a charger vehicle for supplying electric current to the electric scooter and can be extended and moved toward a charging station by a charger provided in a charging terminal electric scooter, and a terminal block constituting a charging terminal is elastically supported with respect to a support body, so that it can freely rotate with respect to the body of the charging terminal electric scooter and has a structure so that it can come in contact with a power supply mechanism. Therefore, it is not necessary to individually install a charger for moving the power supply mechanism in each charging station, and the charging terminal can accurately come in contact with the power supply mechanism even when a vehicle body is stopped at an angle with respect to the charging station.
Patent KR-20200075711-A (KR)
Title: Artificial Intelligence Sleep Enhancement Noninvasive Brain Circuit Control Therapy System
Inventor: LEE HYANG WOON
IPC: G16H20/70
Filed: 2019-04-10
Abstract: An embodiment of the present invention provides an artificial intelligence sleep improvement non-invasive brain circuit control treatment system comprising a wearable device, a learning unit, and a determination unit. The wearable device comprises: a first wearable member and a second wearable member formed to be wearable on the user′s body; a first sensor unit disposed in the first wearable member and sensing an EEG signal; a second sensor unit disposed in the second wearable member and sensing a biosignal different from the EEG signal; and a stimulation means disposed in the first wearable member and stimulating the brain in response to the provided stimulation signal. The learning unit performs machine learning on a determination criterion for determining the sleep stage of the user based on a first sensing signal generated from the first sensor unit and a second sensing signal generated from the second sensor unit. The determination unit determines the user′s current sleep stage and generates a stimulation signal corresponding to the determined sleep stage so as to provide the same to the stimulation means.
Patent KR-20200121007-A (KR)
Inventor: KIM SU HYEON
IPC: G06Q30/02
Filed: 2019-04-15
Abstract: The present invention provides a system which enables a user to use electronic-points (E-points) generated from product purchase, discount coupon purchase, and the like in an internet shopping mall to participate in a gift lottery and provides a product and discount coupon purchaser to OJT coins, and distributes generated profits to the user. According to the present invention, the system comprises: a management server using gift lottery points (E-points) generated by product and discount coupon purchase in an internet shopping mall to provide gift lottery using the blockchain technology, providing a gift and discount coupon purchaser with a first coin (OJT coin), and distributing profits generated from the provided OJT coin as a second coin (OJST coin); a cooperative company server including an online or offline cooperative company, issuing a discount coupon to the management server, and allowing the discount coupon sold to a user terminal from the management server to be used therein; and the user terminal including a program or application which receives gift lottery points (E-points) with respect to a purchase price by each product, enables a user to use the received gift lottery points to participate in gift lottery, and distributes profits of the OJT coin paid to the gift and discount coupon purchaser in a mining type.
Patent KR-20200124396-A (KR)
Title: Vehicle sharing system
Inventor: MOON CHANG HOON
IPC: G06Q30/06
Filed: 2019-04-24
Abstract: Disclosed is a vehicle sharing system for sharing idle vehicles in real time. According to an embodiment of the present invention, the vehicle sharing system comprises: a shared vehicle management part that registers shared vehicles received from a vehicle supplier and manages schedules for using the shared vehicles; a vehicle reservation input part that receives vehicle reservation information including vehicle reservation location and vehicle reservation time from a user; a shared vehicle search part that searches for available vehicles among the shared vehicles based on the vehicle reservation location and the vehicle reservation time; and a vehicle display part that displays vehicle information of the available vehicle on a user terminal of the user according to predetermined criteria.
Patent KR-20200132262-A (KR)
Inventor: LIM JI HO
IPC: C01G23/00
Filed: 2019-05-16
Abstract: The present invention relates to a manufacturing method of a solid single crystal using an aerosol deposition process capable of reducing leakage current, device defects, and the like and, more specifically, to a manufacturing method of a solid single crystal using an aerosol deposition process, comprising the steps of: forming a ceramic polycrystalline film by spraying ceramic powder on top of a single crystal substrate through an aerosol deposition process; and performing a heat treatment process on a resultant of the step so that abnormal grain growth occurs at the bonding interface between the single crystal substrate and the ceramic polycrystalline film to single crystallize the ceramic polycrystalline film.
Patent KR-20200139976-A (KR)
Inventor: LEE KUNHO
IPC: G08B21/02
Filed: 2019-06-05
Abstract: According to an embodiment of the present invention, provided is a safety device of a confined space worker for monitoring whether a worker working in a confined space carries a portable gas detector to prevent gas-related personal accidents due to the absence of the portable gas detector, which comprises: a first monitoring unit for monitoring whether the confined space is opened or closed; a second monitoring unit for monitoring whether a beacon signal is detected through a beacon scanner in the confined space; and a control unit for turning on the beacon scanner when the confined space is determined to be opened as a monitoring result of the first monitoring unit and controlling to generate a warning signal when the beacon signal is not detected for a predetermined time through the monitoring result of the first monitoring unit.
Patent KR-20200145540-A (KR)
Inventor: NOH DONG UK
IPC: B05B12/12
Filed: 2019-06-21
Abstract: The present invention relates to a sprinkler farming solar cell which may prevent soil from rotting and damaging crops by installing a water storage device at a bottom end of a solar panel, and minimize damage of crops by automatically supplying water according to a moisture amount of the soil. An objective of the present invention is to solve a problem where water is excessively supplied to only a bottom region inclined so that a ground becomes corrupt at a rainy day because an existing solar panel is inclined at 45°. The sprinkler farming solar cell comprises: a solar cell formed by a cell inclined at 45° to generate a solar energy from sunlight; a water receiver having an L shape to collect rainwater fallen from the solar cell; a water pipe hose having a cylindrical shape to provide water into a water tank; the water tank having a sealed cylindrical shape to receive water; an electric motor including a part connected with the water tank to operate the sprinkler and a part connected with a sprinkler; a sprinkler to spray water in all directions of a farmland; and a moisture sensor for automatically operating the sprinkler when a preset moisture value is less than a predetermined value to detect moisture of the ground.
Patent KR-20200003736-A (KR)
Inventor: YOON KYUNG BYUNG
IPC: C07C1/12
Filed: 2019-07-02
Abstract: The present invention relates to a natural gas synthesizer using carbon dioxide and water in the air, a natural gas synthesis method using carbo dioxide and water in the air, and a natural gas synthesis equipment system including the synthesizer. The present invention includes: an air compression unit; a water collection unit which collects and separates water from compressed air supplied from the air compression unit; a water storage unit which is connected to the water collection unit and stores collected water; a carbon dioxide collection unit which is connected to the water collection unit and collects carbon dioxide from dry air supplied after collecting water in the water collection unit; a water electrolysis unit which is provided to generate oxygen and hydrogen by electrolyzing water supplied from the water storage unit; a methanation reaction unit which is provided to generate natural gas by the methanation reaction of carbon dioxide supplied from a carbon dioxide storage unit connected to the carbon dioxide collection unit and hydrogen supplied from a hydrogen storage unit connected to the water electrolysis unit; a separation unit which has a means of separating natural gas, carbon dioxide, and water included in a natural gas product supplied from the methanation reaction unit; a product storage unit which stores natural gas with water and carbon dioxide removed therefrom and supplied from the separation unit; and an oxygen storage unit which stores oxygen gas supplied from the water electrolysis unit. Electrical energy required for the operation of the synthesizer is supplied by one or more of solar battery, renewable electricity, and idle electricity. The present invention can manufacture natural gas including methane gas by using carbon dioxide and water collected from air by using electrical energy from solar battery, renewable electricity, and idle electricity.
Patent KR-20210006672-A (KR)
Inventor: SONG CHANG HO
IPC: G06Q10/10
Filed: 2019-07-09
Abstract: The present invention relates to a self-car wash reservation system configured so that a user can reserve and use a desired self-car wash bay at a desired date and time using a user terminal such as a smartphone, and to a method thereof. More specifically, the self-car wash reservation system includes: a terminal; a self-car wash bay operated according to the reservation information transmitted from the terminal; and a relay device which transmits reservation status information for the self-car wash bay to the terminal, receives reservation information of the self-car wash bay based on the reservation status information, and updates the reservation status information according to the received reservation information.
Patent KR-20210007084-A (KR)
Inventor: MOON YOUNG MIN
IPC: H01L27/32
Filed: 2019-07-09
Abstract: According to an embodiment of the present invention, disclosed is a display panel which can improve transmittance. The display panel comprises: a substrate having a first side extending in a first direction, a second side extending in a second direction intersecting the first direction, a third side facing the first side, a display area surrounded by a fourth side facing the second side, and a transmission area disposed inside the display area; pixels disposed in the display area; a first dark line extending from the transmission area to the first side in a third direction different from the second direction, and having non-emission dummy pixels disposed thereon; and a second dark line extending from the transmission area to the second side in a fourth direction different from the first direction, and having the non-emission dummy pixels disposed thereon, wherein the transmission area is disposed to be closer to the first side than the third side and to be closer to the second side than the fourth side.
Patent KR-20190088933-A (KR)
Title: A System for Diagnosing a Rail Train Based on a Plural of Parameters and a Method for Diagnosing the Same
Inventor: JIN WOO KIM
IPC: B61K9/04
Filed: 2019-07-12
Abstract: The present invention relates to a system for diagnosing a railway vehicle based on a plurality of parameters and a method for diagnosing safety of a railway vehicle thereby. According to the present invention, the system for diagnosing a railway vehicle comprises: a detection module (11) for measuring a plurality of parameters; a converter (12) for converting information transmitted from the detection module (11); a correlation map unit (13) for generating a map of correlation between a plurality of pieces of detection information transmitted from the converter (12); and a parameter analysis unit (16) for analyzing the plurality of parameters based on the correlation generated by the correlation map unit (13).
Patent KR-20210010121-A (KR)
Inventor: LEE SANG MIN
IPC: B60H1/00
Filed: 2019-07-19
Abstract: Disclosed is a chiller for integrated thermal management, which comprises: a first cooling water line where cooling water of a battery line connected to a high voltage battery core is introduced and discharged; a second cooling water line where the cooling water of an electric component line connected to an electric component core is introduced and discharged; and a refrigerant heating line, where a refrigerant of a refrigerant flow line connected for exchanging heat with the cooling water of an air conditioning cooling water line connected to a heating core for indoor air conditioning is introduced and discharged, connected to exchange heat to at least one between the first cooling water line and the second cooling water line.
Patent KR-20200014204-A (KR)
Title: Control apparatus, imaging apparatus, and storage medium
Inventor: SAITO TAKAO
IPC: G03B7/095
Filed: 2019-07-23
Abstract: The present invention relates to a control apparatus capable of producing a focused image even when a vibration is applied during tilt photographing. The control apparatus comprises: a processor configured to function as an angle control part configured to control a tilt angle between a plane orthogonal to an optical axis of an imaging optical system and an imaging surface of an imaging device; and an aperture control part configured to control an aperture value based on the tilt angle and an output signal of a vibration detection part configured to detect a vibration.
Patent KR-20210016692-A (KR)
Title: Sliding door with low friction and sealing ability
Inventor: CHOI TAE HWOAN
IPC: E06B3/46
Filed: 2019-08-05
Abstract: Disclosed is a sliding window with low friction sealing performance. According to the present invention, the sliding window with the low friction sealing performance includes: a window frame having a rail; a window leaf reciprocating and sliding along the rail in a state in contact with the rail; and a sealing unit provided on the window leaf and lifted or lowered in accordance with an opening or closing state of the window leaf, wherein the sealing unit can be in contact with the window frame in the closing state of the window leaf.