baber/WOPTO huggingface dataset:
Patent KR-20200013208-A (KR)
Inventor: LIM JONG JIN
IPC: G06F9/44
Filed: 2018-07-29
Abstract: The present invention relates to a QR code integrated application, which is a device having a QR code not input one by one, capable of easily obtaining information by a single scan, including lots of information, and used in various fields. The QR code integrated application of the present invention may include a URL to directly move to a homepage only by scanning the QR code, thereby being very convenient. In addition, a lot of free applications for scanning QR codes have been released. However, if two or more pieces of information are required, treatment should be performed after the previous information is stored, and then information on a final stage is scanned, such that a separate application should be configured. To this end, each application should be created in accordance with purpose, such that the inconvenience of installing several applications is caused to a user. The QR code integrated application of the present invention realizes various QR code applying fields in one application. According to the present invention, the convenience is provided by using one application in various fields if a user installs an application only one time.
Patent KR-20200016098-A (KR)
Title: Microemulsion gel composition containing 20(S)-protopanaxadiol(PPD) and manufacturing method thereof
Inventor: KIM DAE DUK
IPC: A61K8/04
Filed: 2018-08-06
Abstract: The present invention relates to a composition containing 20(S)-protopanaxadiol. The present invention prepared a microemulsion gel composition which is prepared in a microemulsion form to improve the skin-delivery ability of poorly soluble 20(S)-protopanaxadiol, contains a relatively low surfactant component, and is added with xanthan gum to minimize skin irritation. The microemulsion gel composition according to the present invention shows excellent formulation stability despite the low surfactant content.
Patent KR-20180091791-A (KR)
Title: Wearable mobile terminal having strap with mounted battary
Inventor: CHOI GI EUN
IPC: G06F1/16
Filed: 2018-08-06
Abstract: The present invention relates to a wearable smartphone having straps with a battery, which solves a conventional problem by increasing a size (capacity) of a power source and a size of a screen and is capable of giving curvature to a screen according to a curved surface of a human body to be worn. The wearable smartphone having straps with a battery as a first invention comprises: a display having a screen on which an image is displayed and a rear side which faces a portion to be worn as a rear side of the screen; straps coupled to both sides of the display to fix the display to the portion to be worn; and a power source unit consisting of a plurality of unit power sources sequentially arranged along a lengthwise direction of the straps and provided on the straps to be detached, wherein the unit power sources are connected to each other in parallel so as to supply power to the display.
Patent KR-20200020219-A (KR)
Title: Engine smoke reduction material installed at intake air
Inventor: JOO IL NAM
IPC: F02B43/10
Filed: 2018-08-16
Abstract: The present invention relates to an engine exhaust reduction composite feeder for an air intake unit and, more specifically, to an engine exhaust reduction composite feeder for an air intake unit capable of reducing exhaust gas to be removed at a rear combustion end of a fossil fuel engine by leading complete combustion by supplying an exhaust reduction composite in a gas state to an air intake unit. According to the desirable embodiment of the present invention, the engine exhaust reduction composite feeder for the air intake unit injects the exhaust reduction composite to an air inflow pipe and performs the complete combustion as the exhaust reduction composite promotes the complete combustion of an internal combustion engine. Therefore, the engine exhaust reduction composite feeder for the air intake unit can suppress the generation of the exhaust gas and can be simply installed as only an injection pipe is simply installed in the air inflow pipe. A very low amount of the exhaust reduction composite is injected, and the engine exhaust reduction composite feeder for an air intake unit requires low costs. Moreover, the engine exhaust reduction composite feeder for the air intake unit can be easily installed by an unskilled person and can be simply replaced. Therefore, the engine exhaust reduction composite feeder for the air intake unit can remarkably reduce maintenance costs.
Patent KR-20190024716-A (KR)
Inventor: EZHIL NANJAPPAN
IPC: G08B21/18
Filed: 2018-08-22
Abstract: Provided is a safety headwear monitoring system. The safety headwear monitoring system comprises: a sensor configured to detect a status parameter, wherein the status parameter indicates whether an object is located within a selected distance of the sensor; a transmission device configured to receive the status parameter from the sensor by electronically communicating with the sensor; and an application installed on a user device in wireless communication with the transmission device, wherein the transmission device is configured to transmit the status parameter to the application.
Patent KR-20200022907-A (KR)
Title: Method for preparing cesium- absorbent having Prussian blue on the surface by reforming the surface of polymer containing hydroxyl group using acrylic acid
Inventor: KANG SUNG WON
IPC: C02F101/00
Filed: 2018-08-24
Abstract: The present invention relates to a method of forming stable Prussian blue by converting a hydrophilic functional group -OH in porous pores made of PVA sponge and cellulose nonwoven fabric to a carboxyl group using acrylic acid, thereby generating negative charges on the surface of the PVA sponge and cellulose, and increasing the binding force with Prussian blue.
Patent KR-20200024026-A (KR)
Title: Oil pressure generator for brake system
Inventor: SEUNGHWAN BYUN
IPC: C09D127/18
Filed: 2018-08-27
Abstract: A hydraulic pressure generating device for a brake system is disclosed. The hydraulic pressure generating device for the brake system according to an embodiment includes: a cylinder including first and second housings; a piston provided to slide in an axial direction within an accommodation space provided in the first and second housings; and a rack bar having a gear unit for transmitting power to the piston in the accommodation space provided in the second housing. The hydraulic pressure generating device for the brake system can include at least one of: a first coating layer formed on the outer circumferential surface of the piston to guide the piston; and a second coating layer formed on the rear surface of the rack bar and provided to guide the rack bar.
Patent KR-20200034225-A (KR)
Title: Thermochromic composition and thermochromic microcapsule comprising the same
Inventor: LEE JUNGKYOUNG
IPC: C09D5/26
Filed: 2018-09-21
Abstract: The present invention relates to a thermochromic composition comprising a specific discoloration temperature control agent and to a thermochromic microcapsule comprising the same. The thermochromic composition has excellent discoloration properties.
Patent KR-20190088865-A (KR)
Title: Sectional flat bench simpling transportation and installation
Inventor: KWON KYUNG IK
IPC: A47C31/00
Filed: 2018-10-15
Abstract: The present invention relates to a prefabricated low wooden bench. The prefabricated low wooden bench comprises: a left and a right side frame connected to a center by a T-shaped member; a front and a rear frame fixed and coupled to a front and a rear end of the left and the right side frame to form a rectangular shape; a support member downwardly and perpendicularly coupled to each corner formed by coupling the left and the right side frame and the front and the rear frame; an upper board member placed on upper portions of the left and the right side frame and the front and the rear frame; and three to seven auxiliary frames formed at regular intervals between the front and the rear frame to support the upper board.
Patent KR-20200043818-A (KR)
Inventor: AN SUNG WOOK
IPC: H04N5/225
Filed: 2018-10-18
Abstract: Various embodiments of the present invention relate to an electronic device and an image photographing method thereof. The electronic device comprises: a plurality of cameras which includes a first camera and a second camera; a memory; and a processor. The processor can be configured to perform high-speed photographing by changing the photographing speed of the first camera to a second frame rate higher than a first frame rate according to changes in information of at least one object on images photographed by using the second camera. Various other embodiments are possible.
Patent KR-20200047932-A (KR)
Inventor: CHO MIN HO
IPC: B60R5/04
Filed: 2018-10-26
Abstract: According to the present invention, a luggage box is separated from a luggage room of a vehicle to be used outdoors. In addition, as the size of the luggage box is changed, the size of the luggage box is increased to increase the storage space of luggage, or the size is reduced to facilitate storage in the luggage room, thereby improving convenience.
Patent KR-20200048533-A (KR)
Inventor: SHIM JAE WOONG
IPC: G06Q20/36
Filed: 2018-10-30
Abstract: The present invention relates to a method for controlling a cash reserve ratio of cryptocurrency based on a blockchain, a server and a program performing the same. The method comprises the steps of: obtaining market capitalization information of first cryptocurrency; obtaining information with regard to payment reserves prepared in advance for providing services exchangeable in second cryptocurrency; determining whether to process a sale of central bank holdings among the first cryptocurrency issued based on at least one of the obtained market capitalization information of the first cryptocurrency and the payment reserves information of the second cryptocurrency; and, when the sale of the central bank holdings is determined, processing a portion of the central bank holdings of the first cryptocurrency to be withdrawn and converted into internal holdings.
Patent KR-20200049040-A (KR)
Title: Apparatus for estimating performance of water permeable block and water-retentive block and the method hereof
Inventor: KO JONG HWAN
IPC: G01N25/20
Filed: 2018-10-31
Abstract: The present invention can provide an apparatus for testing a surface temperature performance of a water permeable block and a testing method using the same, which can objectively evaluate performance of reducing heat islands in the water permeable block by measuring the surface temperature and the air temperature of the water permeable block under constant controlled weather conditions. The apparatus for testing the performance of the water permeable block comprises: a vertical frame; a horizontal frame; a light source member; a receptor; and a measuring scale.
Patent KR-20200051426-A (KR)
Title: broom
Inventor: PARK SO HYEON
IPC: A46B7/02
Filed: 2018-11-05
Abstract: The present invention relates to a broom capable of allowing a broom body to easily sweep waste by a handle, a length controlling plate, and an angle controlling plate. The broom comprises: the broom body which sweeps the waste; the handle which is gripped by hands in an upper part of the broom body; a broom rod which fixes the broom body in the upper part of the broom body; a broom length controlling plate which controls a length of the broom in the upper part of the broom body; and a broom angle controlling plate which controls an angle of the broom in the upper part of the broom body. Therefore, the present invention allows the broom body to easily sweep the waste by the handle, the length controlling plate, and the angle controlling plate.
Patent KR-20200052623-A (KR)
Inventor: CHOI DOO HYUN
IPC: A61L2/18
Filed: 2018-11-07
Abstract: The present invention relates to a nozzle device for a wireless disinfection sprayer. More specifically, a plurality of nozzles are formed to be inclined toward the center of a nozzle body, so liquid chemicals sprayed through the plurality of nozzles collide with each other to be primarily pulverized. The primarily pulverized chemicals are secondarily pulverized while penetrating through a mesh net of a pulverizing portion formed in a hemispherical round shape to form ultrafine particles of 20 um or less. Therefore, when spraying into the air, a floating time in the air becomes longer, so secondary pollution can be prevented and the efficiency of disinfection can be enhanced.
Patent KR-20200053290-A (KR)
Title: Electronic apparatus and the control method thereof
Inventor: PARK JI SUN
IPC: G10L15/22
Filed: 2018-11-08
Abstract: Disclosed is an electronic device for providing personalized response information. The electronic device of the present invention comprises: a voice reception unit; and a processor determining an accumulation level of utterance history information corresponding to characteristics of a user voice when the user voice is received through the voice reception unit, providing response information corresponding to the user voice based on user information related to the characteristics of the user voice if the accumulation level of the utterance history information is less than a predetermined threshold level, and providing the response information corresponding to the user voice based on the user information and the utterance history information if the accumulation level of the utterance history information is greater than or equal to the predetermined threshold level.
Patent KR-20200055184-A (KR)
Inventor: KIM KYUN HO
IPC: G09G3/3233
Filed: 2018-11-12
Abstract: A display device for adjusting response speed of a power voltage includes a display panel, a gate driving unit, a data driving unit, and a power voltage generation unit. The display panel displays an image based on input image data. The gate driving unit outputs a gate signal to the display panel. The data driving unit outputs a data voltage to the display panel. The power voltage generation unit generates a power voltage in which response speed varies according to the input image data to the display panel.
Patent KR-20200055890-A (KR)
Title: Rotary pump with low vibration and high efficiency
Inventor: CHOI JONG YEOL
IPC: F04C15/00
Filed: 2018-11-14
Abstract: The present invention relates to a rotary pump, and more specifically, to a rotary pump capable of rotating forward and backward, which can achieve low vibration and high efficiency compared to a conventional pump, and freely control suction and discharge functions without a separate component. To this end, the rotary pump comprises: a cylindrical housing in which first and second flow holes (122, 124) penetrate one side thereof and third and fourth flow holes (320, 330) penetrate the other side thereof; a rotary shaft (110) disposed in the housing; a motor means (300) provided on one side of the rotary shaft (110) to rotate the rotary shaft (110) in a forward or reverse direction; a fixed wing member (150) rotating integrally with the rotary shaft (110) in the housing and including at least one fixed wing protruding from a circumference thereof; a rotary wing member (140) including pin holes (144) formed in both end surfaces thereof, and installed such that a pair of rotational directions are opposite directions; and a finishing means enabling the rotary wing member (140) to rotate on the circumference of the fixed wing member (150).
Patent KR-20200061706-A (KR)
Inventor: LEE SE YEON
IPC: G09B23/28
Filed: 2018-11-26
Abstract: A cardiopulmonary resuscitation guide tool can be provided. The cardiopulmonary resuscitation guide tool can comprise a storage pocket including a front surface comprising a residual part and a separation part, and a rear surface connected to the separation part; and a guide surface connected to the lower side of the residual part, and stored in the storage pocket during storage. The residual part and the separation part are connected to each other by a pair of opening dotted lines, and the separation part and the rear surface can be separated from the residual part and the guide surface. The present invention can rescue a myocardial infarction patient by immediately performing cardiopulmonary resuscitation.
Patent KR-20200061732-A (KR)
Title: Leaking management system for hydrochloric acid tank
Inventor: CHOI HYEONGGEUN
IPC: B65D90/50
Filed: 2018-11-26
Abstract: Disclosed is a leakage management system for a hydrochloric acid tank. In particular, the leakage management system for a hydrochloric acid tank according to an embodiment of the present invention may comprise: a welding robot, which is moved according to a vertical supporter and a horizontal supporter that are disposed in vertical and horizontal directions at the surrounding portions of a hydrochloric acid tank and have a rack gear, has a pinion gear rotated after being engaged with the rack gear at the lower portion and is moved to a portion with leakage from the hydrochloric acid tank to perform welding work with respect to the portion with the leakage; a detection unit which detects the hydrochloric acid leakage from the hydrochloric acid tank and delivers information regarding the portion with the leakage; and a control unit which moves the welding robot to the portion with the leakage based on the delivered information in order to perform repair work with respect to the portion with the leakage. Therefore, the leakage from the hydrochloric acid tank can be effectively repaired and managed.
Patent KR-20200062482-A (KR)
Inventor: KONG DEOKHYUN
IPC: A61H23/00
Filed: 2018-11-27
Abstract: Disclosed are a massage apparatus capable of automatically or manually replacing massage balls and a method thereof. According to one embodiment of the present invention, a massage apparatus including a massage module having massage balls mounted thereon comprises: a replacement command determination unit receiving a massage ball replacement command and determining whether the received massage ball replacement command is an automatic or manual replacement command; a replacement position determination unit determining the position of the massage ball to replace the massage ball based on the massage ball replacement command; and an operation driving control unit controlling operation of the massage module in accordance with the determined position of the massage ball.
Patent KR-20200065312-A (KR)
Title: Anti-pinch detection control method and anti-pinch detection control system of power seat for vehilce
Inventor: JUNG SANG CHUL
IPC: B60N2/02
Filed: 2018-11-30
Abstract: The present invention relates to an anti-pinch detection control method and an anti-pinch detection control system of a power seat for a vehicle, which can, when the temperature is low as in winter, even if a load current of a driving motor increases since a frame of an operation section is frozen while the power seat for the vehicle is operating, avoid making an incorrect determination that foreign substances are stuck in the power seat, precisely and reliably control the detection of the anti-pinch determination, remarkably enhance the seat′s anti-pinch function, and promote the prevention of injury to a passenger and damage to the goods. According to the present invention, provided is the anti-pinch detection control method of the power seat for the vehicle which is a method for detecting and controlling foreign substances stuck in the power seat when the seat performs operation including sliding, reclining, and rotating and driving, and which comprises: a step of monitoring the temperature value and a plurality of detection factors, which are different from the temperature value, for detecting if foreign substances are stuck in the power seat when the power seat is operating; a step of determining whether foreign substances are stuck in the power seat based on the detection factors detected in the above step; and a step of, when it is determined that foreign substances are stuck in the power seat in the above step, controlling the seat to drive the anti-pinch operation, and when it is determined that foreign substances are not stuck in the power seat in the above step, controlling the power seat to continue to perform its operation.
Patent KR-20200028276-A (KR)
Title: Driving device for laundry treating apparatus and laundry treating apparatus comprising the same
Inventor: YANG KANG JOO
IPC: D06F37/30
Filed: 2018-11-30
Abstract: According to a disclosed embodiment of the present invention, provided is a driving device for a laundry processing device. The driving device for a laundry processing device comprises: a case; a motor disposed in the case; a motor gear fixed to an axis of the motor to rotate; a plurality of driving gears receiving a rotation force of the motor gear and rotating by being sequentially interlocked with each other; a shaft passing through a specific gear along a gear rotation axis of at least one specific gear among the plurality of driving gears and having at least one end thereof supported to the case; and a cam receiving the rotation force of the plurality of driving gears to rotate based on a main rotation axis. The specific gear includes a plurality of friction protrusions projecting toward the gear rotation axis and generating a friction force by sliding in contact with the shaft.
Patent KR-20190065175-A (KR)
Title: Chair for supporting backbone
Inventor: KWAK YOUNG SUNG
IPC: A47C7/54
Filed: 2018-12-03
Abstract: The present invention relates to a spine support chair and, more specifically, to a spine support chair which can support both armpits of a user while the user is sitting therein for the weight load placed on the spine to be distributed and for the user′s back to be maintained in a straight upright position. The spine support chair according to the present invention comprises: a seat; a backrest disposed at the rear side of the seat and pivoting to the rear; and a pair of underarm supports comprising posts longitudinally disposed on both sides of the seat, and support plates disposed on the top of the posts. Moreover, a lower end of the armpit supports is connected to the backrest for the underarm supports to rotate at the same time when the backrest rotates to the rear side.
Patent KR-20200071853-A (KR)
Title: System and method for detecting and recognizing license plate
Inventor: KIM SEUNGHUN
IPC: G06T7/11
Filed: 2018-12-04
Abstract: Embodiments of the present invention provide a system for detecting and recognizing a vehicle license plate including: an input unit receiving image information including a vehicle license plate; a first license plate region detection unit generating a license plate candidate region from the image information and determining a license plate region based on a geometric feature of a quadrangle estimated from the license plate candidate region or the license plate candidate region; and a character recognition unit recognizing a character in the license plate based on the license plate region. In addition, embodiments of the present invention provide the system for detecting and recognizing a vehicle license plate including: an input unit receiving image information including a vehicle license plate; a first character region detection unit detecting a character candidate region from the image information using a character detection model; a second character region detection unit correcting the character candidate region by merging or deleting the character candidate region, adjusting the size of the character candidate region, or adding a new character region to the character candidate region based on a geometric feature of the character candidate region; and a character recognition unit recognizing a character in the license plate based on the corrected character candidate region. According to the embodiments of the present invention, the license plate candidate region is generated from the input image information and the license plate region is determined based on the feature of the license plate candidate region or the second character region detection unit supplements the character candidate region detected by the first character region detection unit. As a result, the accuracy of license plate detection and recognition can be increased.