baber/WOPTO huggingface dataset:
Patent KR-20180106751-A (KR)
Inventor: PARK SANG DON
IPC: B60H1/32
Filed: 2017-03-21
Abstract: Disclosed are a ring assembly of a clutch used in a compressor for a vehicle and a manufacturing method thereof. The manufacturing method of the ring assembly of a clutch comprises: a step of removing surface oil of an inner ring and an outer ring; a step of surface-processing the inner ring and the outer ring; a step of coating an adhesive on one surface of the inner ring and one surface of the outer ring; a step of injecting liquid or gel state elastic material between the inner ring and the outer ring; a step of forming by heating the elastic material; and a step of interposing an elastic body formed by using the elastic material and miniaturizing an outer diameter of the outer ring surrounding the inner ring.
Patent KR-20180110323-A (KR)
Title: Lubricator Including a Directional Antenna
Inventor: KIM JAE HYUNG
IPC: G06Q50/30
Filed: 2017-03-28
Abstract: The present invention relates to a refueling apparatus having a directional antenna. A refueling apparatus having a directional antenna according to the present invention comprises a communications unit connected to a designated communications network; a directional antenna; a signal reading unit; an information checking unit; and an information processing unit. It is possible to automatically selectively check a vehicle which may be refueled in a refueling apparatus.
Patent KR-20180111334-A (KR)
Title: Preheating and cooling system for nuclear reactor and nuclear power plant having the same
Inventor: KIM YOUNG IN
IPC: F22D1/00
Filed: 2017-03-31
Abstract: The present invention relates to a preheating and cooling system of a reactor, which comprises: a steam generator having a plurality of flow paths for heat exchange of fluids having different temperatures to transfer heat to a reactor coolant system or to receive the heat from the reactor coolant system; a preheating and cooling tank disposed at a position lower than that of the steam generator; a heating unit provided inside the preheating and cooling tank, and heating a coolant stored in the preheating and cooling tank during a preheating operation of the reactor coolant system before starting an output operation of a reactor to generate steam; a circulation flow path for connecting the steam generator and the preheating and cooling tank to circulate the steam to be supplied to the steam generator during the preheating operation or the coolant to be supplied to the steam generator during a cooling operation of the reactor coolant system; and a pressure drop facility for inducing a pressure of the coolant discharged from an outlet of an upper end of the steam generator at a preset pressure or more to allow the coolant supplied to an inlet of a lower end of the steam generator to flow to an outlet of an upper end of the steam generator in a single phase from a feedwater system during the cooling operation so as to transfer the heat.
Patent KR-20180018275-A (KR)
Inventor: KIM MIN HYUK
IPC: G02B27/08
Filed: 2017-04-11
Abstract: Disclosed are a hyperspectral image observing method and system using a kaleidoscope. According to an embodiment of the present invention, the hyperspectral image observing method includes the steps of: copying an input image at the predetermined number of images; generating a coded aperture passing image corresponding to each of the copied images by using a coded aperture; and observing a hyperspectral image with regard to the input image based on the generated coded aperture passing image. Accordingly, the present invention can observe the hyperspectral image with high resolution by increasing the number of samples.
Patent KR-20180114646-A (KR)
Inventor: HWANG SU YEONG
IPC: C02F1/32
Filed: 2017-04-11
Abstract: The present invention relates to an UV disinfection system. More specifically, the present invention relates to an UV disinfection system of a wastewater purification facility which maintains an original shape of a drainage channel in which water is discharged and automatically adjusts a level and a flow rate of the water according to an amount of the discharged water, thereby enabling safe disinfection discharging at all times. Also, the safe disinfection can be possible at all times by enabling to adjust a setting level according to automatic adjustment of a fresh water amount. In addition, complete drainage can be possible during maintenance of a facility, thereby conveniently performing maintenance of the facility. The UV disinfection system of a wastewater purification facility comprises: an UV sterilizer (100); a level adjusting part (200); an ultrasonic water gauge (300); and a control part (400).
Patent KR-20180114728-A (KR)
Inventor: JI YOUNG MIN
IPC: G01D3/02
Filed: 2017-04-11
Abstract: Provided are a method and a system for estimating a number of occupants using a carbon dioxide sensor and a human body detection sensor. The method for estimating a number of occupants according to an embodiment of the present invention comprises: a step of estimating the number of occupants based on the concentration of carbon dioxide; and a step of correcting the estimated number of occupants based on a detection result of the human body detection sensor. Accordingly, the number of occupants is estimated by using the human body detection sensor other than the carbon dioxide sensor such that the number of occupants can be precisely estimated even in a closed space or a space or situation without ventilation.
Patent KR-20180117271-A (KR)
Inventor: KIM CHAN JAE
IPC: B21C47/24
Filed: 2017-04-19
Abstract: Disclosed are an apparatus and a method for maintaining coil flatness for a leveler feeder. The apparatus for maintaining flatness comprises: a laser radiation unit radiating laser to a portion where a raw material is mounted to measure specific information of the raw material having the width of the raw material mounted in a coil leveler feeder; a sensor sensing the width of the raw material through the radiated laser; a control unit adjusting an interval of a regulation guide roller installed in the oil leveler feeder in accordance with the width of the sensed raw material; and a display unit displaying the specific information of the measured raw material.
Patent KR-20180119223-A (KR)
Inventor: KIM NAM HOON
IPC: C09D183/16
Filed: 2017-04-25
Abstract: The present invention relates to a coating composition for forming a barrier film to protect quantum dots formed on a QLED (quantum dot LED) from oxygen or moisture. The coating composition contains: a silazane-based coating solution; 0.01 to 5 parts by weight of an oxygen scavenger based on 100 parts by weight of the silazane-based coating solution; 0.1 to 50 parts by weight of polysilsesquioxane based on 100 parts by weight of the silazane-based coating solution; and 0.01 to 7 parts by weight of a photoinitiator based on 100 parts by weight of the silazane-based coating solution. The present invention also relates to a method for forming a barrier film using the coating composition. According to the present invention, a barrier film with improved oxygen and/or moisture blocking ability can be formed by using the coating composition comprising a silazane-based coating solution.
Patent KR-20180119274-A (KR)
Inventor: HAN DONG SOO
IPC: H04W4/02
Filed: 2017-04-25
Abstract: A wireless LAN fingerprint and address linking method and system using a smart meter are provided. The wireless LAN fingerprint-address linking method according to an embodiment of the present invention includes allowing a device having a wireless LAN collection module permanently or semi-permanently installed in a building to collect a wireless LAN fingerprint and transmit the same to a server, and accordingly, generating wireless LAN fingerprint-address pair information with an address of the building where the wireless LAN fingerprint received by the server and the device are installed to store the information in a DB. As a result, it is possible to stably secure data in which the wireless LAN fingerprint and the address are paired together, and to easily construct and operate a location recognition system based on the wireless LAN fingerprint.
Patent KR-20180120988-A (KR)
Inventor: KIM JAE CHUL
IPC: F04F3/00
Filed: 2017-04-28
Abstract: The present invention relates to a vacuum fish pump capable of preventing damage to fish to be transported to the land so that fish caught in large quantities such as mackerel can be sold in small quantities. The vacuum fish pump comprises: a chamber having an inlet portion formed at one side thereof, a discharge portion formed at the other side thereof, and an intake port formed at an upper end thereof; a vacuum pump for evacuating the inside of the chamber through the intake port to vacuumize the chamber; an air control pipe having one end connected to an air-suction port of the vacuum pump, the other end connected to an exhaust port of the vacuum pump, and a branch end connected to the intake port; a first valve provided at one end of the air control pipe; a second valve provided at the other end of the air control pipe; and a pressure interlocking door provided at each of the inlet portion and the discharge portion, wherein the inlet portion is opened and the outlet portion is closed in the vacuum mode for evacuating the inside of the chamber, and the inlet portion is closed and the discharge portion is opened in the compression mode for supplying air into the chamber.
Patent KR-20170135696-A (KR)
Inventor: HONG DAE HIE
IPC: B62D55/075
Filed: 2017-05-23
Abstract: The present invention provides a track system for a moving object for driving over a stepped barrier, which allows a vehicle to drive while overcoming a high step on a difficult site without a risk of overturning the vehicle. According to the present invention, a track system for a moving object comprises: a wheel support frame rotationally coupled to the main body of a moving object and having the frame engaged part positioned on one side thereof; a plurality of track drive wheels rotationally coupled to the wheel support frame; a drive shaft connecting a drive part installed on the main body of the moving object with one of the plurality of track drive wheels to allow transmission of power; a track performing an orbit motion by the plurality of track drive wheels; a coupler coupled to the drive shaft to allow sliding to move along the drive shaft while rotating with the drive shaft, and having a coupling engaged part capable of transmitting the rotational force of the drive shaft to the wheel support frame by being engaged with the frame engaged part; and a coupler transfer unit sliding the coupler along the drive shaft to allow the coupler engaged part to be engaged with or separated from the frame engaged part.
Patent KR-20180128593-A (KR)
Inventor: HWANG SUN MIN
IPC: G03B17/12
Filed: 2017-05-24
Abstract: An embodiment of the present invention relates to a camera module. According to one aspect of the present invention, the camera module comprises: a lens; a substrate in which an image sensor is arranged in an area corresponding to the lens; a holder arranged between the lens and the substrate, and having a mounting hole coupled to the lens; a foreign substance accommodating unit arranged between the lens and the substrate, and protruding from an inner circumferential surface of the holder; and an accommodating groove formed in the foreign substance accommodating unit corresponding to an area in which the lens and the holder are coupled to each other.
Patent KR-20180137075-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q50/30
Filed: 2017-06-15
Abstract: The present invention relates to a method for confirming refueling for fixed quantity using an interactive vehicle device. According to the present invention, the method comprises: a first step of receiving and reading voice recognition information recognizing utterance of a user from a vehicle device; a second step of confirming gas station information in which fuel amount is increased; a third step of calculating an amount of lubrication refueled at a gas station; a fourth step of comparing the calculated amount of lubrication with an increased amount of fuel; and a fifth step of outputting notification voice information.
Patent KR-20180136840-A (KR)
Inventor: PARK SOO JIN
IPC: A47G21/06
Filed: 2017-06-15
Abstract: According to the present invention, in hand tremor damping chopsticks, a handle unit (200) is coupled to the chopsticks (100) through a vibration damping device (300) to dampen vibration transmitted to the chopsticks (100) by the vibration damping device (300) even though a user hand gripping the handle unit (200) is shaken. According to the present invention, the hand tremor damping chopsticks comprise a vibration damping device. When a user uses the hand tremor damping chopsticks, vibration transmitted to the chopsticks can be dampened by the vibration damping device even though a user hand gripping the handle unit is shaken by a hand tremor.
Patent KR-20190001636-A (KR)
Inventor: JUNG HYUN
IPC: C09K11/02
Filed: 2017-06-26
Abstract: The present invention provides a mesostructured silica nanocomposite in which any one of 9,10-diphenylanthracene, anthracene, and 2,5-bis(5-tertiery-butyl-benzoxazole-2-yl)thiophene is impregnated, and a manufacturing method thereof. The mesostructured silica nanocomposite includes a porous silica layer, a surfactant impregnated in pores of the porous silica layer, and any one of 9,10-diphenylanthracene, anthracene, and 2,5-bis(5-tertiary-butyl-benzooxazole-2-yl)thiophene dissolved in the surfactant. The method for preparing a mesostructured silica nanocomposite of the present invention comprises the steps of: preparing a mixed solution including one of 9,10-diphenylanthracene, anthracene, and 2,5-bis(5-tertiary-butyl-benzooxazole-2-yl)thiophene and a surfactant; preparing a dispersion by adding a silica precursor to the mixed solution; forming a solid by heating the dispersion; and separating and drying the solid.
Patent KR-20190001850-A (KR)
Inventor: LEE BYUNG KEUK
IPC: G05B19/4099
Filed: 2017-06-28
Abstract: The present invention aims to provide a 3D printing system, a controlling method for controlling the 3D printing system, and a medium for recording a 3D printing computer program for controlling the 3D printing system which can express various colors on a 3D printed material in a relatively simple method. The 3D printing system comprises: a control unit composed of a basic 3D shape information generating unit for generating basic 3D shape information, a printing area setting unit for setting a printing area where a fixed image is to be printed in the basic 3D shape information, and a mapping image generating unit for generating mapping image data where the fixed image is mapped on the printing area; a 3D printing device conducting 3D printing based on the basic 3D shape information; and an image printing device printing based on the mapping image data on the printing area included in the 3D printed material.
Patent KR-20190004447-A (KR)
Title: Laundry Treating Apparatus
Inventor: KIM KEUN JOO
IPC: D06F39/12
Filed: 2017-07-04
Abstract: The present invention relates to a laundry treating apparatus, wherein a sub-drum is detachably installed in a main drum for washing in the sub-drum to be separately performed with washing in the main drum. According to the present invention, the laundry treating apparatus comprises: a tub accommodating washing water; a drum rotationally provided in the tub, and having a rotating shaft that is vertical to the ground; a sub-drum detachably coupled to an inner circumferential surface of the drum, and enabling washing of laundry to be separately performed with the drum; a discharge unit provided in the sub-drum, and provided with an inflow hole into which washing water in the sub-drum flows and a discharge hole formed in a side wall of the sub-drum to discharge washing water to the outside of the sub-drum; and a filter unit provided at a lower side of the discharge unit, and filtering washing water raised by a centrifugal force by rotation of the sub-drum.
Patent KR-20190005422-A (KR)
Inventor: LEE JUN SE
IPC: B02B7/02
Filed: 2017-07-06
Abstract: The present invention relates to a rice-polishing machine which processes rice processed by the rice-policing machine including: a body part which comprises a hopper for putting rice on an upper one side and a discharge unit for discharging the processed rice to the other side; a net mold which configured to be installed in the body part and solidly support weight of a cover which is a housing comprising the body part; and a processing means configured to be horizontally installed in the net mold, and process the put rice in the hopper by rubbing and peeling the rice in a rotation method, and remove an aleurone layer stuck in the rice. The rice-polishing machine improves efficiency of polishing processing of the rice.
Patent KR-20190007600-A (KR)
Inventor: PARK WOO YONG
IPC: G06Q50/10
Filed: 2017-07-13
Abstract: The present invention relates to a system for controlling on and off of a public lighting and a method thereof. The system comprises: an environment monitoring device collecting environmental monitoring data of at least any one of illuminance and humidity data, weather data, and local characteristic data of a management area with a public lighting including a number of streetlights and security lights; a central management server storing and analyzing the collected environmental monitoring data and operating and managing the public lighting installed in the management area; and a lighting control device comparing the collected environmental monitoring data with preset reference data and controlling on and off of the public lighting installed in the management area according to a comparison result.
Patent KR-20190008688-A (KR)
Inventor: YOON TAE YOUNG
IPC: C02F1/461
Filed: 2017-07-17
Abstract: The present invention relates to an electrolytic bath. Particularly, a first electrolytic bath including an ion exchange membrane is provided upstream of a second electrolytic cell including a diaphragm, so that the pressure of raw water supplied to the first electrolytic cell can be increased to increase the content of dissolved hydrogen. At the same time, the pressure of the water is lowered while passing through the first electrolytic bath, so that the acidic water generated in an anode chamber in the second electrolytic bath is prevented from flowing into a cathode chamber.
Patent KR-20190010251-A (KR)
Inventor: KIM KEE CHEON
IPC: H04L9/06
Filed: 2017-07-21
Abstract: According to an embodiment, encryption method and apparatus are disclosed. The encryption method according to an embodiment includes a step of encrypting a part of an object for transmission, and a step of generating encrypted data by shuffling the partially encrypted object using a random number rule. The load of a terminal is reduced while transmission speed is not lowered in a cloud storage transport step.
Patent KR-20190010288-A (KR)
Inventor: SOHN SANG MOK
IPC: G06Q30/02
Filed: 2017-07-21
Abstract: The present invention proposes an apparatus for managing an advertisement receiver capable of improving return on investment (ROI) of an advertiser since sufficient number of users (parameters) capable of providing targeting advertisement by expanding the number of users in a group through similarity determination between users through a principal component analysis (PCA) method in relation to a specific advertisement receiver group to which a targeting advertisement is designated, an operation method thereof, and an advertisement providing apparatus. The apparatus comprises: a processor; and a memory.
Patent KR-20190011637-A (KR)
Inventor: SON KWANG OH
IPC: A61F7/02
Filed: 2017-07-25
Abstract: The present invention relates to a cooling tube ring and a method for manufacturing the same. More specifically, the present invention relates to a method for manufacturing a cooling tube ring accommodating phase change materials (PCMs) that undergo a liquid-solid phase change at a predetermined temperature, comprising: a sheet preparing step of laminating two elastic resin sheets; a thermal bonding step of thermally bonding the laminated two-ply sheets along a thermal bonding line of a predetermined pattern to form a circular arc band having an annular tube-shaped PCM accommodating portion, in which only an injection port is opened and a part is opened, between the laminated two-ply sheets; and a PCM filling step of filling PCMs in the PCM accommodating portion of the circular arc band through the injection port and sealing the injection port. Accordingly, the cooling tube ring is manufactured in such a manner that two stretchable resin film sheets are thermally bonded to fill PCMs in the annular tube which is partially opened. The present invention has a simple manufacturing process, does not require a separate fastening means when in use, and provides convenience due to being wearable on the neck of a person by self-restoring force.
Patent KR-20190014165-A (KR)
Inventor: KIM JAE HYUNG
IPC: G10L17/00
Filed: 2017-07-27
Abstract: According to the present invention, an operation server maps device unique information of a vehicle device, unique identification information for identifying an app of a user wireless terminal to have a short-range wireless communication with the vehicle device in the vehicle and vehicle information of a vehicle having the vehicle device and stores the mapping information in a designated storage medium. The operation server stores information on a user payment means (or identification code information for identifying payment means information of a user registered in an issuer server or a payment server) in a storage medium through mapping. The operation server confirms and reads one or more of order recognition information configured for an order based on a voice recognition function of the vehicle device corresponding to the device unique information and order request information configured through the app of the user wireless terminal corresponding to the unique identification information, thereby configuring an order information for ordering goods to an off-line store and payment information for paying the payment amount for the order. The operation server confirms a token generated for the order payment that uses the order information and payment information, performs an authentication procedure for confirming whether the token is effectively exchanged through the short-range wireless communication between the vehicle device and the user wireless terminal and configures order payment authentication information based on the voice recognition function of the vehicle device based on the result of interlocking with the exchange procedure of the token or the result of the authentication.
Patent KR-20190014779-A (KR)
Inventor: KIM JEONG GEUN
IPC: B03C3/02
Filed: 2017-08-03
Abstract: The present invention relates to a liquid jetting apparatus of a wet type dust collecting apparatus. More particularly, the present invention relates to a liquid jetting apparatus of a wet type dust collecting apparatus for applying a ′+′ charge to a dust collecting unit and a ′-′ charge to a liquid supply pipe to remove ultrafine particles of contaminants contained in gas. The liquid supply pipe is empty inside to accommodate the liquid and has a lower portion formed to have closed predetermined length and cross-sectional area. At least one liquid discharge port is vertically disposed at a predetermined distance from the dust collecting unit and formed along the vertical direction.
Patent KR-20190017335-A (KR)
Inventor: HAN KYONG SOK
IPC: A47G25/12
Filed: 2017-08-11
Abstract: The present invention relates to a folding umbrella stand assembled to be used when necessary, which is convenient to use and easy to store. The folding umbrella stand includes an intermediate accommodating part and an upper accommodating part which are folded in an inverted U-shape and have through-holes corresponding to each other in a vertical direction.