baber/WOPTO huggingface dataset:
Patent KR-20190047267-A (KR)
Inventor: KIM HYE WON
IPC: E01H10/00
Filed: 2017-10-27
Abstract: The present invention relates to a multidirectional automatic calcium chloride sprayer comprising the edge (1) of a moving structure of a spray device, other supports (2), the moving structure (3) of the spray device, a wire passage (4), an infrared sensor support (13), an infrared sensor (5), a calcium chloride outlet (6), a fan (7), a calcium chloride dropping part (8), a calcium chloride amount regulator (9), a calcium chloride storage (10), a battery (11), and the spray device (12). Unlike general methods in which calcium chloride is sprayed from a corresponding vehicle driving along the roads, the spraying of calcium chloride is remotely controlled by a person in charge thereof or calcium chloride is directly sprayed by a worker, the multidirectional automatic calcium chloride sprayer sprays a proper amount of calcium chloride for a corresponding situation by recognizing the quantity of light reflected from snow, so the sprayer is efficient. Since the sprayer can be installed virtually everywhere, including a streetlight, the leg of a bench, wall of a general building, a tree, and the like, its use areas are widespread. Moreover, as the sprayer regulates the amount of calcium chloride to be sprayed by recognizing the amount of snow by itself with the battery, not relying on a remote control, ordinary people can easily use the sprayer and its universality increases user convenience.
Patent KR-20190047856-A (KR)
Title: Exhaust heat recovery apparatus
Inventor: HAN YU RI
IPC: F28D7/00
Filed: 2017-10-30
Abstract: An exhaust heat recovery apparatus is disclosed. According to an exemplary embodiment of the present invention, the exhaust heat recovery apparatus is adjacent to an engine and is installed at a front side of a warm-up catalytic converter in a vehicle exhaust system, wherein the exhaust system comprises an exhaust line connected with the engine, and the warm-up catalytic converter installed at the exhaust line. The exhaust heat recovery apparatus comprises a bellows unit which is of a dual-pipe type and exchanges heat between exhaust gas emitted through the exhaust line and coolant circulating from a cooling system to the engine.
Patent KR-20190049076-A (KR)
Inventor: OH HONG SOK
IPC: C02F1/00
Filed: 2017-11-01
Abstract: Provided is a green algae receiving apparatus for a modular green algae removal system, which is installed to float on a water surface of raw water, and comprises a green algae collection apparatus having both end connected to form a closed curve and collecting scum and green algae mixed with the raw water into an internal space formed with the closed curve, and a location transmission module for wirelessly transmitting location information on the green algae collection apparatus. According to the present invention, a rapid green algae treatment can be performed to assist to solve a civil complaint. Also, when a green algae is collected through the green algae collection apparatus, a purification apparatus is promptly moved to a specific location adjacent to raw water where the green algae occurs and is installed in a short period to remove the green algae, thereby being installed and operated at only a necessary place and time corresponding to various locations where the green algae occurs to reduce installation costs, and also, is intensively installed at a time when the green algae highly occurs and a location where the green algae frequently occurs to remove the green algae, thereby being economical since efficiency management can be performed in terms of facility operation.
Patent KR-20190050385-A (KR)
Inventor: LEE SOO JIN
IPC: G05B19/05
Filed: 2017-11-03
Abstract: Disclosed is a process system having an input/output device. In the system of the present invention, an input port and an output port of the input/output device corresponding to a sub input/output device are respectively allocated, and a main PLC transceives a control signal controlling an external apparatus with the input/output device through the allocated input port and the allocated output port.
Patent KR-20190053510-A (KR)
Title: Medical screw
Inventor: KIM KYOUNG TAE
IPC: A61B5/04
Filed: 2017-11-10
Abstract: Disclosed is a medical screw to prevent damage to a nerve. According to the present invention, the medical screw inserted into a human body comprises: a polygonal receiving part formed at the central part of the medical screw and receiving an end part of a driver, which is coupled to the medical screw, inserted thereinto; and an upper groove formed from the receiving part to an outer end and having a downwardly recessed shape. The receiving part comprises: a screw head formed on an inner wall to expose one end of a conductive body so as to be electrically connected to the driver, wherein the conductive body is inserted and extended in a formation direction of the upper groove at the lower height than that of the top of the upper groove; and a screw body formed at the bottom of the screw head and extended to allow the conductive body, which is inserted into the upper groove to be extended, to be exposed up to the bottom in a longitudinal direction.
Patent KR-20190053520-A (KR)
Title: Organic light emitting display device
Inventor: KIM KI TAE
IPC: H01L27/32
Filed: 2017-11-10
Abstract: The present invention relates to an organic light emitting display device (OLED) and, more specifically, to an OLED capable of minimizing brightness difference. According to the present invention, the OLED comprises: a display panel including a plurality of pixels connected to gate and data lines; a gate driver outputting first and second scan signals and (n-1)^th and n^th light emitting control signals to the gate line; and a data driver outputting data or reference voltage to the data line. A pixel circuit disposed in the pixels comprises: a driving thin film transistor (TFT) controlling a current flowing in an organic light emitting device based on the voltage applied to gate and source electrodes; a first switching TFT applying the data and reference voltages to the source electrode of the driving TFT based on the second scan signal; a second switching TFT applying the voltage of a drain electrode of the driving TFT to the gate electrode of the driving TFT based on the first and second scan signals; a third switching TFT applying a high potential voltage to the drain electrode of the driving TFT based on the n^th light emitting control signal; a fourth switching TFT applying the voltage of the source electrode of the driving TFT to the organic light emitting device based on the (n-1)^th light emitting control signal; and a fifth switching TFT applying an initialization voltage to the organic light emitting device based on the first scan signal.
Patent KR-20190057610-A (KR)
Inventor: CHA KYUNG JIN
IPC: G07F9/02
Filed: 2017-11-20
Abstract: According to the present invention, a vending machine control device and a method thereof are disclosed. According to an embodiment of the present invention, the vending machine control device comprises: a vending machine command transmitting unit for converting control data received from an external terminal to a remote controller command to transmit the remote controller command to a vending machine controller; a display data converting unit for converting display output information of a vending machine to display data corresponding to display output information of the external terminal; and a data transmitting and receiving unit for receiving vending machine control data from the external terminal using short-range communication and transmitting the converted display data to the external terminal.
Patent KR-20190060281-A (KR)
Title: Injector for injecting external preparation into vagina
Inventor: SHIN KYOUNG HOON
IPC: A61M31/00
Filed: 2017-11-24
Abstract: The present invention provides an injector for injecting an external preparation into vagina, comprising a tubular body having an accommodating space in which an external preparation is accommodated; an injection unit having a cylindrical shape with a hollow therein, extending from the body, and providing a flow path for the external preparation so that the external preparation provided from the body can be discharged through an outlet located at one end; and a lid including a handle provided in a plate shape and a cap extending from the handle and protruding from the outlet while having a diameter that can be inserted into the outlet to open and close the outlet.
Patent KR-20190065569-A (KR)
Title: self-driving disinfection robot system
Inventor: KIM KYUNG KEUN
IPC: A61L2/22
Filed: 2017-12-04
Abstract: The present invention relates to an autonomous driving disinfection robot system. More specifically, the present invention relates to an autonomous driving disinfection robot system, comprising an autonomous driving disinfection robot capable of autonomous driving with unmanned spraying of a humidifying or disinfecting solution; a server receiving the spray control of the humidifying or disinfecting solution from the robot and the data about the autonomous driving of the robot; and a user terminal for receiving data transmitted from the server. Also, the server receives the control signal received from the user terminal and transmits the control signal to the robot so that the robot performs a predetermined control operation according to the control signal.
Patent KR-20190066977-A (KR)
Title: Apparatus and method for treating dust of dry type dust cleanner
Inventor: SON BYUNG KUEN
IPC: B04C11/00
Filed: 2017-12-06
Abstract: Provided is a dust treating apparatus of gas cleaning facilities, which comprises, in order to fundamentally solve clogging phenomenon of a discharge line by water: a cyclone for collecting dust of granules contained in a blast furnace gas discharged from a blast furnace; a storage tank for storing dust of granules collected by being connected to a lower part of the cyclone; a dry type dust collector connected to the cyclone to collect particulate dust contained in the blast furnace gas; a storage hopper to store particulate dust collected by being connected to the dry type dust collector; and a transfer pipe connecting the storage hopper with the storage tank to transfer particulate dust in the storage hopper to the storage tank to mix and store the dust of granules.
Patent KR-20190069740-A (KR)
Title: Red ginseng drink containing grub extracts
Inventor: KIM JONG HYEON
IPC: A23L2/52
Filed: 2017-12-12
Abstract: The present invention relates to a red ginseng beverage containing a grub extract and a method for producing the same. More particularly, the present invention relates to a red ginseng beverage containing a grub extract which has excellent efficacy in enhancing kidney and liver functions as wells as fatigue recovery, immunity enhancement, blood circulation improvement, and anti-aging, and the like by comprising a red ginseng extract, a grub extract, and a Lingzhi mushroom extract, and to a method for manufacturing the same.
Patent KR-20170139486-A (KR)
Inventor: JEONG HAE YEON
IPC: H01L51/52
Filed: 2017-12-12
Abstract: Provided are a touch panel and a touch panel-integrated organic light emitting display device. The touch panel comprises a substrate, a first touch electrode, a second touch electrode, a first connection electrode, and a second connection electrode. The first touch electrode is disposed on the substrate and includes a first sub-electrode and a second sub-electrode connected to the first sub-electrode. The second touch electrode crosses the first sub-electrode in a first sub-crossing area, crosses the second sub-electrode in a second sub-crossing area, and is isolated, respectively, in the first sub-crossing area and the second sub-crossing area. The first connection electrode connects the second touch electrode isolated in the first sub-crossing area, and the second connection electrode connects the second touch electrode isolated in the second sub-crossing area. The first sub-electrode and the second sub-electrode include a touch sensing unit and a floating unit electrically isolated from the touch sensing unit, respectively. Since each of the first sub-electrode and the second sub-electrode includes a floating unit, parasitic capacitance generated between a finger and the first touch electrode can be reduced. Also, since the second touch electrode crosses the first sub-electrode and the second sub-electrode in the first sub-crossing area and the second sub-crossing area, respectively, mutual capacitance between the first touch electrode and the second touch electrode reduced by the floating unit can be complemented, and touch sensitivity of the touch panel can be improved.
Patent KR-20190070014-A (KR)
Title: Puller for removing steering wheel of mobility equipment
Inventor: LEE GIL HO
IPC: B25B27/00
Filed: 2017-12-12
Abstract: The present invention relates to a puller for removing a steering wheel of mobility equipment, and more specifically, to a puller for removing a steering wheel of mobility equipment such as an ammunition carrying vehicle, which is characterized by comprising: a first puller main body formed in a rectangular shape, and having at a central portion of one end a first hinge projection formed to protrude while having a first bolt hole horizontally provided, and a first installation bolt penetration hole vertically penetrated; a second puller main body formed in an identical size as that of the first puller main body, and having at upper and lower portions of one end a pair of second hinge projections having a second bolt hole corresponding to the first bolt hole to be coupled to the first hinge projection, and a second installation bolt penetration hole provided at a position corresponding to the first installation bolt penetration hole; a pressurizing bolt fastened to the first hinge projection of the first puller main body, and to the second hinge projection of the second puller main body; and an installation bolt, each of which is installed at the first installation bolt penetration hole of the first puller main body and the second installation bolt penetration hole of the second puller main body before being fastened to a fastening hole of a steering wheel. Therefore, according to the present invention, the pair of puller main bodies are hinge-coupled by the pressurizing bolt such that the main bodies may be rotatable, thereby enabling the installation bolt to be assembled even when the fastening hole is eccentric by more than 20°. Furthermore, generality is achieved because the installation bolt moves in right and left directions along a slot hole of the puller main body to correspond to the gap of the fastening hole, thereby easily removing steering wheels of various kinds of mobility equipment.
Patent KR-20190070077-A (KR)
Title: Hydraulic system using eop
Inventor: KIM WON HO
IPC: F16H61/02
Filed: 2017-12-12
Abstract: The present invention relates to a hydraulic system using an electric oil pump (EOP). According to the present invention, the hydraulic system using an EOP comprises: a plurality of frictional members; a mechanical oil pump (MOP) and the EOP generating hydraulic pressure supplied to the frictional members; a plurality of hydraulic lines connected from the MOP to the frictional members; and a plurality of variable force solenoid valves disposed on the hydraulic line, respectively. The EOP supplies the hydraulic pressure to a first brake among the frictional members through a separate line. Accordingly, a separate exclusive part for an automatic transmission shift is removed by using the EOP and thus a function of the EOP is extended out of a function of an idle stop and go (ISG) function. In particular, a separate exclusive part is removed by utilization of the EOP and thus a hydraulic circuit of a valve body can replace flow paths for D, N, and R stages with one system.
Patent KR-20190070716-A (KR)
Title: Fluid leaking detector using optical fiber sensor and making method thereof
Inventor: PARK SOO YEOL
IPC: F21V8/00
Filed: 2017-12-13
Abstract: The present invention relates to a fluid leakage detector using an optical fiber sensor and a manufacturing method thereof. The fluid leakage detector using the optical fiber sensor comprises: an optical fiber sensor; and a detection sheath formed along an outer circumference of the optical fiber sensor, and containing a specific material in which a temperature or a volume changes in response to a specific fluid. Accordingly, the leakage of the fluid and the location of the leakage can be easily checked.
Patent KR-20190072062-A (KR)
Inventor: JEONG CHAE HWAN
IPC: B82Y20/00
Filed: 2017-12-15
Abstract: The present invention provides a silicon nano-pyramid photoelectrode, comprising: a silicon substrate on which a nano-pyramid structure is formed; and a catalyst layer formed on the silicon substrate. The 80% or more of nano-pyramid based on the number has a width (based on the longest width) of 300-700 nm, and light absorption in a visible range is 65% or more. An oxygen-evolution-reaction (OER) overvoltage at 10 mA/cm^2 is in the range of 550-600 mV when measuring photocurrent spectra using a Si-photodiode standard cell.
Patent KR-20190074435-A (KR)
Title: Cofferdam heating system and method of marinestructure
Inventor: LEE SANG HUN
IPC: B63B25/16
Filed: 2017-12-20
Abstract: The present invention discloses a heating system and a heating method for a cofferdam, which maintain internal temperature of a cofferdam provided between liquefied gas storage tanks at predetermined temperature. The heating system for a cofferdam of a marine structure of the present invention includes: a heating unit (10) for heating internal air of a cofferdam; an air discharge unit (20) in which one side portion is connected to the heating unit and which discharges the heated air into the cofferdam; an air inhalation unit (30) in which one side portion is connected to the heating unit and which supplies the internal air of the cofferdam to the heating unit; and a compressor (40) provided on the air inhalation unit and compressing the air supplied to the heating unit.
Patent KR-20190084161-A (KR)
Title: Shared vehicle operator calling apparatus and method
Inventor: HAN JOUNG NAM
IPC: G06Q50/30
Filed: 2017-12-21
Abstract: Disclosed are a shared vehicle driver calling apparatus and a method thereof. The shared vehicle driver calling apparatus comprises: a vehicle sharing application (10) obtaining a phone number of a driver who has requested to use a shared vehicle (20), mapping the obtained phone number of the driver to a phone number of the shared vehicle (20) and a vehicle call identifier, and instructing the shared vehicle (20) to display the vehicle call identifier; a shared vehicle (20) receiving the vehicle call identifier from the vehicle sharing application (10) and displaying the vehicle calling identifier through a vehicle window; and a driver call application (30) photographing the vehicle call identifier displayed in the shared vehicle (20) and calling the driver with the phone number of the driver or the phone number of the shared vehicle (20).
Patent KR-20190077725-A (KR)
Inventor: YOON JANGWON
IPC: F24D19/10
Filed: 2017-12-26
Abstract: The present invention relates to a heating temperature control apparatus of each room control system using the boiler return water temperature and a method therefor. In particular, the method comprises the steps of: determining whether two or more rooms are required to be heated by a microcomputer in a controller when starting heating of specific rooms; being installed on heating pipes of the rooms, which are required to be heated, through valve drivers of the rooms to be heated to turn ″on″ all the heating valves and start heating, when the two or more rooms are required to be heated; starting to count a predetermined first heating time (X); continuously determining whether the first heating time (X) has elapsed; opening, for a predetermined second time (Y), the heating valves for each of the entire rooms being heated when the first heating time (X) has elapsed after the starting of heating, and then detecting and storing the return water temperatures of the rooms through a return water temperature sensor when the second time (Y) has elapsed after a circulating pump is driven; determining whether the value (of the maximum return water temperature - the minimum return water temperature of the stored return water temperatures of the respective rooms) is greater than the first predetermined temperature (A); and terminating heating temperature leveling when the value (of the maximum return water temperature - the minimum return water temperature) is lower than or equal to the predetermined first temperature (A). Thus, the problem of unbalanced heating, by which the floor temperatures are different depending on the length of pipes, can be completely solved, thereby greatly increasing merchantability of the boiler itself to which each room control system is applied, and the reliability of each room control.
Patent KR-20190079131-A (KR)
Title: Organic-inorganic gel polymer electrolyte for lithium air battery and lithium air battery using the same
Inventor: SEO SAMUEL
IPC: H01M10/056
Filed: 2017-12-27
Abstract: The present invention relates to an organic-inorganic composite gel polymer electrolyte for a lithium air battery and a lithium air battery using the same. More particularly, the present invention provides an organic-inorganic composite gel polymer electrolyte for a lithium air battery, which comprises: 100 parts by weight of a polymer electrolyte including 80-95 wt% of a linear polymer resin having a weight average molecular weight (Mw) of 250,000-450,000 g/mol and 5-20 wt% of a crosslinking agent; 2.5-6 parts by weight of silica surface-modified with a vinyl group; 1-3 parts by weight of an initiator; 150-250 parts by weight of a liquid electrolyte; and 150-250 parts by weight of an organic solvent. According to the present invention, the life characteristics of the lithium air battery can be enhanced.
Patent KR-20180004070-A (KR)
Inventor: SEO SEUNG HO
IPC: F41J1/10
Filed: 2017-12-27
Abstract: The present invention relates to a bullet trap apparatus for trapping bullets shot during a shooting game. The bullet trap apparatus comprises: a lower frame composed of a vertical part, a horizontal part, and an inclined part; an upper frame formed in a rectangular housing at an upper end of the lower frame; a steel plate bent in a stepped shape and a rectangular housing shape to be installed along the lower frame and the upper frame; an opening formed at a central portion of the steel plate to allow the bullets to escape; an opening/closing portion formed on a back surface of the opening to open and close the opening in a sliding manner; a rubber filled part formed along the outer surfaces of the steel plate and filled with rubber to trap the shot bullets; a rubber plate mounted on the outside of the rubber filled part to surround the outside of the rubber filled part; and plywood attached to the outside of the upper frame; and a bulletproof steel plate mounted along rear surfaces of the lower frame and upper frame, so the shot bullets cannot escape to the outside.