baber/WOPTO huggingface dataset:
Patent KR-20210051707-A (KR)
Title: Apparatus for tracking feature point based on image for drone hovering and method thereof
Inventor: JUNG YUN HO
IPC: G05D1/04
Filed: 2019-10-31
Abstract: The present invention discloses an apparatus for tracking a feature point based on an image for drone hovering and a method thereof. That is, the apparatus detects a plurality of feature points based on a plurality of continuous images acquired from a drone and performs tracking of the detected feature points for the continuous images, thereby reducing complexity through simplification without degradation of performance. The apparatus includes a frame buffer, a control unit, a first mux, a Hessian matrix calculation unit, a feature point detection unit, a second mux, and a feature point tracking unit.
Patent KR-20210054289-A (KR)
Title: P2p financial transaction system using bpo and method thereof
Inventor: BANG DAE SEONG
IPC: G06Q40/06
Filed: 2019-11-05
Abstract: According to an embodiment of the present invention, a P2P financial transaction system using a bond point (BPO), in a P2P financial investment system for investing in P2P financial products, includes a P2P financial company terminal (120), a P2P platform operator server (110), an investor terminal (130), and a BPO user terminal (140). According to the present invention, it is possible to provide a new P2P investment and transaction environment by allowing a point of a new concept, which was not previously known as BPO (Bond Point), to be used for investment in P2P products.
Patent KR-20210054922-A (KR)
Title: Beam Energy Measuring System Comprising a Multi-Slit Wire Device
Inventor: CHANG YOO SOON
IPC: G01T1/29
Filed: 2019-11-06
Abstract: The present invention relates to a beam energy measurement system. The system includes: a multi-slit wire device including a multi-slit mask having a flat shape to be placed vertically to a first direction which is a progressing direction of a particle beam, and including a plurality of slits arranged with a first interval in a second direction which is vertical to the first direction, wherein a slit has a slender shape which is long in a third direction vertical to the first and second directions, and a plurality of wires placed on positions, where a symmetry axis dividing the width of a slit is spaced apart with a second interval to the rear side of the multi-slit mask in the first direction, respectively to measure a current caused by the inputted particle beam; and a dipole magnet placed in front of the multi-slit mask to form a magnetic field such that the particle beam is bent in the second direction. Therefore, the present invention is capable of measuring energy of a particle beam, spatial distribution and energy dispersion.
Patent KR-20210057378-A (KR)
Title: A hyperlipemia improvement health functional food composition containing hot water extract of Ulmus macrocarpa Hance and Moringa as an active ingredient and its preparing method
Inventor: LEE JEONG JUN
IPC: A23L5/00
Filed: 2019-11-12
Abstract: The present invention relates to a hyperlipemia-mitigating health supplement composition containing a hot water extract of Ulmus macrocarpa Hance and moringa as active ingredients and a manufacturing method thereof and, more specifically, to a hyperlipemia-mitigating health supplement composition containing a hot water extract of Ulmus macrocarpa Hance and moringa as active ingredients, which is manufactured by enzymatically processing hot water-extracted Ulmus macrocarpa Hance and moringa extracts and freeze-drying and pulverizing the same, and a manufacturing method thereof. According to the present invention, the hyperlipemia-mitigating health supplement composition uses natural hot water extracts so that there is no cytotoxicity, can regulate expression of genes related to fat accumulation inhibition, triglyceride synthesis, and degradation in hepatocytes, can be involved in concentration regulation of total cholesterol, triglyceride, high-density lipoprotein cholesterol, and low-density lipoprotein cholesterol in blood, and can regulate total cholesterol and expression of proteins related to triglyceride synthesis and degradation in liver tissue. The method comprises a pulverization step, a mixing step, an input step, an extraction step, an enzymatically treated liquid preparation step, a concentration preparation step, a freeze-drying step, and a powdering step.
Patent KR-20210057606-A (KR)
Title: The vertical garden
Inventor: HAHN KEON HWANG
IPC: A01G9/02
Filed: 2019-11-12
Abstract: The present invention relates to a vertical garden to create a natural and comfortable indoor space. According to the present invention, the vertical garden comprises a vertical spaced installation plate (10) installed in a vertical direction and a plurality of flowerpot holders (20) mounted on the spaced installation plate (10) to be spaced apart from each other. The flowerpot holder (20) has a drip tray part (21) formed on the front surface thereof to allow a plurality of flowerpots to be placed thereon and has an inclined inlet plate (23) formed on the center of one side of the drip tray part (21) with a step difference (H) from the drip tray part (21). A plurality of upper water through-holes (24) are formed on the front surface of the inclined inlet plate (23) and inlet grooves (25) are formed on the left and right sides of the inclined inlet plate (23). A sieve (27) is formed on the front surface of the inlet groove (25), a lower water through-hole (26) is formed on the rear surface of the inlet groove (25), and a filtering sponge (28) is inserted into the inlet groove (25). A fitting protrusion (22) is formed on the rear surface of the flowerpot holder (20), two guide rails (11) are formed to protrude from the front left and right sides of the spaced installation plate (10), a hose-embedded groove (13) is formed between the two guide rails (11), and a plurality of fitting holes (12) are formed on the front surface of the guide rail (11) to be spaced apart from each other at regular intervals so that the fitting protrusion (22) of the flowerpot holder (20) is installed corresponding to the fitting hole (12) of the spaced installation plate (10).
Patent KR-20210059094-A (KR)
Inventor: JUNG MIN KYO
IPC: B60L53/18
Filed: 2019-11-14
Abstract: According to the present invention, a mobile charging apparatus for an electric vehicle includes: a housing (240) including a box-shaped cover (241) having a hollow part formed therein, a box-shaped body (242) including a hinge (243) provided on an upper side, combined with the cover (241) through the hinge (243), and having a hollow part formed therein, a collision sensing sensor (S1) provided on one side of the body, an upper fixing part (244a) provided in the bottom of the cover (241) in a protruding structure, and having a through hole formed in the center, a lower fixing part (244b) provided in the bottom of the body (242) in a protruding structure, and having a through hole formed in the center, and a sealing rubber (245) provided on the circumference of the body (242); a wind roller (210) embedded in the housing (240), and including a limit sensor (S2) provided on a rotary shaft; a guide roller (220) provided in a lower part of the wind roller (210) to guide a charging cable through an opening part; the charging cable (230) wound on the wind roller (210), guided by the guide roller (220) to be withdrawn or rewound through the opening part formed in a lower part of the housing (240), and having a stopper (231) formed on an outer surface thereof; a guide part (400) provided on an upper side of the housing (240); and a guide rail (300) combined to enable the movement of the guide part (400). Therefore, the present invention is capable of preventing an electric shock accident while more conveniently completing charging.
Patent KR-20210059351-A (KR)
Inventor: KIM JUNGROK
IPC: G03F7/105
Filed: 2019-11-15
Abstract: The present invention relates to a compound including a diketopyrrolopyrrole structure of formula I below and a display device using the same: [Formula 1] wherein X is halogen and A is a structure represented by formula II or III, X and A are each independently bonded to a phenyl ring, a is 1 or 2, b is 0 or 1, and a+b=2; and [Formula II] [Formula III] wherein m and n are integers of 0 to 5, m+n>=1, R1 is hydroxy, C1-C18 alkyl, C1-C18 hydroxyalkyl, R2 is C1-C18 alkyl, C1- C18 hydroxyalkyl, C3-C10 cycloalkyl, and o is an integer of 1 to 4. An object of the present invention is to provide a compound having a structure of diketopyrrolopyrrole as a colorant in order to increase color reproducibility without causing a decrease in the luminance of a color filter.
Patent KR-20200128341-A (KR)
Inventor: KYUNGMIN HWANG
IPC: G06T7/00
Filed: 2019-11-21
Abstract: The present invention relates to Lissajous-based image calibration technology. According to one aspect of the present invention, an image generation device for acquiring an image of a subject by irradiating light comprises: a control module generating a first signal having a first frequency component and a first phase component in a first axis direction and generating a second signal having a second frequency component and a second phase component in a second axis direction; a scanning unit irradiating light to the subject by using the first signal and the second signal; and a light receiving unit acquiring light receiving information by the light returned from the subject according to the light irradiated by the scanning unit. The control module acquires a plurality of data sets by using the first signal, the second signal, and the light receiving information and determines a data set for acquiring an image of good quality according to a predetermined reference among the plurality of data sets. The plurality of data sets includes a data set that a phase is adjusted when at least one of the first phase component of the first signal or the second phase component of the second signal is adjusted. The image of the subject can be generated by using the determined data set among the plurality of data sets.
Patent KR-20210065754-A (KR)
Title: Salt Cup
Inventor: AN MYUNG JA
IPC: A47G19/22
Filed: 2019-11-27
Abstract: A sea salt cup provided in the present invention is characterized in that sea salt is embedded in an upper ring of the cup. The upper ring is composed of two rings at the top of the cup by attaching another individual ring with built-in sea salt by ultrasonic welding. By using the present invention, it is possible to effectively drink and consume minerals that are easily lacking.
Patent KR-20210067344-A (KR)
Title: Device to prevent the impact and damage of the winding mosquito net
Inventor: HONG YEONG GI
IPC: E06B9/58
Filed: 2019-11-29
Abstract: The present invention relates to an apparatus for preventing a windable insect screen from being shocked and damaged, capable of preventing an insect screen from being rapidly opened during an opening operation of the insect screen, and also, preventing a shock and noise during the opening operation of the insect screen. The present invention includes: a deceleration housing (100) connected to an upper part of a winding rod (50) to be rotated integrally; a deceleration shaft (200) embedded in the deceleration housing (100) such that a connecting shaft (210) is projected upward; a cap (300) fitted into a lower part of the deceleration housing (100); upper and lower deceleration disks (400, 500) placed between the deceleration shaft (200) and the cap (300); a clutch spring (600) fitted into the connecting shaft (210) and formed into a left helical shape such that braking is applied only in a direction in which the insect screen (70) is opened, and having a hanging part (610) provided in the top thereof to be bent outward; a shaft groove (81) and a hanging groove (82) provided in a lower part of a slider (80) such that the connecting shaft (210) and the hanging part (610) are fitted; and a support pipe (700) connected with an upper part of the deceleration housing (100) to be fitted into the lower part of the slider (80) to be rotatable.
Patent KR-20210069481-A (KR)
Title: Storage device inlcuding memroy controller and non volatile memory system including and operating method thereof
Inventor: LEE HWA SOO
IPC: G06F13/16
Filed: 2019-12-03
Abstract: A nonvolatile memory system is disclosed. The nonvolatile memory system includes a host device and a storage device connected to the host device through a physical cable including a power line and a data line. The storage device includes: a nonvolatile memory; a link controller configured to temporarily deactivate the data line while supplying power from the host device through the power line; and a memory controller including a user verification circuit configured to authenticate a user of the storage device and change a state of the memory controller according to a verification result, a reconnection trigger circuit configured to control the link controller based on the state change of the memory controller, and a data processing circuit configured to encrypt and decrypt data. Even if a command is not received from the host device, reconnection can be triggered independently.
Patent KR-20200071015-A (KR)
Inventor: SEKIGUCHI KENJI
IPC: H01L21/311
Filed: 2019-12-04
Abstract: The disclosure invention is to provide a technique capable of improving in-plane uniformity of substrate processing. According to the present disclosure, a substrate processing apparatus comprises an arrangement portion, a supply portion, an embankment portion, and a moving mechanism. A substrate is disposed on the arrangement portion. The supply portion supplies a processing liquid to the substrate disposed on the arrangement portion. The embankment portion surrounds the substrate disposed on the arrangement portion and prevents the processing liquid supplied to the substrate from flowing out of the substrate. The moving mechanism changes the height of the embankment portion.
Patent KR-20210070516-A (KR)
Title: Touch display device
Inventor: OH JAE YOUNG
IPC: G06F3/044
Filed: 2019-12-05
Abstract: The present invention relates to a touch display device exhibiting low reflectivity. According to the present invention, a touch display device: a light-blocking stack composed of at least two light-blocking color layers overlapping a plurality of touch electrodes disposed on an encapsulation unit; and a low-reflection layer disposed on the light-blocking stack, thereby absorbing external light without a separate polarizing plate, thus exhibiting low reflectivity.
Patent KR-20210072261-A (KR)
Title: Automatic tooth set-up method and guide design device for implant surgery to perform the same
Inventor: CHOI KYOO OK
IPC: A61C1/08
Filed: 2019-12-09
Abstract: Disclosed are a tooth arrangement method and a guide design device for implant surgery performing the same. The tooth arrangement method and the guide design device for implant surgery performing the same according to an embodiment can minimize user work by automatically arranging teeth using anatomical structures in the case of upper and lower edentulous cases.
Patent KR-20210072873-A (KR)
Title: Apparatus for controlling start of mild hybrid electric vehicle and method thereof
Inventor: JANG HWA YONG
IPC: B60W20/13
Filed: 2019-12-09
Abstract: The present invention relates to an apparatus for controlling the start of a mild hybrid vehicle. More specifically, the present invention relates to an apparatus for controlling the start of a mild hybrid vehicle and a method thereof, which can select a mild hybrid starter and generator (MHSG) and a starter and start an engine thereby. To this end, in accordance with one embodiment of the present invention, the method for controlling the start of the mild hybrid vehicle, in a method for controlling the start by the apparatus for controlling the start of the mild hybrid vehicle, which includes: an engine; an MHSG which starts the engine or generates power by output of the engine; a starter which starts the engine; and a battery which supplies the power to the MHSG, comprises: a step of determining whether there is a request for starting; a step of, when there is the request for starting, checking current limit data of the battery; a step of checking the start torque current data of the MHSG in accordance with vehicle status data; a step of comparing the current limit data of the battery with the start torque current data; and a step of starting the engine through the MHSG or the starter in accordance with the results of comparison of the current limit data with the start torque current data.
Patent KR-20190139823-A (KR)
Inventor: JEON YOUNG CHAN
IPC: B42D17/00
Filed: 2019-12-11
Abstract: The present invention relates to a reading desk capable of holding books having various thicknesses, and specifically, to a reading desk which can hold a book as the book is unfolded without folding a leaf of the book when the book is thick. The present invention includes a floor part, a first main body part, a moving pressurizing part, a first grasping groove and a fixing means.
Patent KR-20210074694-A (KR)
Title: Lighting for edge
Inventor: KIM YEON HUI
IPC: F21V15/01
Filed: 2019-12-12
Abstract: The present invention relates to an edge type lamp. According to the present invention, a lighting frame provided with a rear plate slot part and a floodlight plate fitting part is formed on one surface of a hollow frame body formed in a longitudinal direction. Also, a light source insertion groove is formed in the lighting frame to communicate with a slot groove to insert a PCB installed with a plurality of LEDs for irradiating light to a floodlight plate coupled to the slot groove provided in the floodlight plate fitting part. In addition, a coupling part provided at both side ends of a coupling surface corresponding to the height and width of the frame body is formed on an upper surface of a connection body, and a corner connector from which a fitting part fitted into the frame body and coupled protrudes is formed on the coupling surface, such that both side ends of the corner connector can be prevented from protruding to both sides of the lighting frame when the corner connector is coupled to the lighting frame. Accordingly, even if a lamp is continuously installed on a ceiling, a space can be prevented from being formed between the lamps. An adhesion part to which one end of the floodlight plate fitting part is coupled is formed in an inner side surface of the coupling part, and a blocking part coupled to an upper portion of the floodlight plate fitting part protrudes from an end of the adhesion part to be stepped, and thus, blocks a space between one end of the lighting frame to which the blocking part is coupled and the coupling surface. Therefore, light of an LED coupled to the lighting insertion groove is emitted to the outside only through the floodlight plate coupled to the slot groove.
Patent KR-20210064995-A (KR)
Title: Apparatus and method for processing statistical information in image collecting system
Inventor: PARK JONG BIN
IPC: H04N7/18
Filed: 2019-12-18
Abstract: The present invention relates to an apparatus and method for processing statistical information in an image collecting system. The apparatus for processing statistical information in an image collecting system according to the present invention includes an input part for receiving image information collected by the image collecting system, a memory in which a program for processing, storing and providing statistical information using the image information is stored, and a processor for executing the program. The processor uses the statistical information and performs correction on at least one of color and brightness between a single camera or multiple cameras. It is possible to calculate objectively the degree of deterioration of the camera.
Patent KR-20210046514-A (KR)
Inventor: CAROLINE SUNYONG LEE
IPC: H01L23/373
Filed: 2019-12-19
Abstract: Provided is a manufacturing method of a semiconductor element package which comprises the steps of: preparing a semiconductor element; manufacturing a thermal interface layer on the semiconductor element; and placing a heat spreader on the thermal interface layer, wherein the thermal interface layer can include a core shell composite including a metal core, and a carbon shell which surrounds the metal core. Therefore, the thermal interface layer with high heat dissipating characteristics can be manufactured.
Patent KR-20210079039-A (KR)
Title: Explosion Proof Drilling Machine For Hydrogen Gas Piping Full Rotation
Inventor: LEE JUNG SOO
IPC: B23B47/28
Filed: 2019-12-19
Abstract: The present invention relates to an explosion-proof punching machine for the full rotation of a hydrogen gas pipe. The present invention is able to manually place a punching drill on a surface of a pipe. After that, the present invention is able to drive the punching drill by using inert gas, and precisely punches the pipe. Accordingly, the present invention is able to safely and precisely punch the pipe. In addition, the present invention is able to drive the punching drill by using inert gas, and spray the inert gas around the pipe, thereby preventing the gas leaked from the pipe from coming in contact with oxygen and preventing any explosion. As such, the explosion-proof punching machine for the full rotation of the hydrogen gas pipe comprises: a handle connected to an upper end of a gear shaft; an upper fixing plate whose center is penetrated by the gear shaft; an upper moving plate whose center is penetrated by the gear shaft; a lower moving plate whose center is penetrated by the gear shaft; an air drill in which, on an upper surface, the upper moving plate is installed; an inert gas discharge unit installed between the upper moving plate and the lower moving plate to spray the inert gas supplied from outside downward; a fixing unit fixed on an upper end of a branch tee installed on the pipe; and a drill bit placed in the center inside the fixing unit to respond to the operation of the air drill.
Patent KR-20200002736-A (KR)
Title: An automatic control system for the enterance light using a presence sensor
Inventor: JOO KWANG CHEOL
IPC: H03K17/955
Filed: 2019-12-20
Abstract: The present invention relates to a device having a capacitance sensor composed of a metal electrode (first electrode) installed in a ceiling and a bottom electrode (second electrode) corresponding to the ground of an indoor wiring, wherein the capacitance of the sensor increases if a conductive object such as a person is present between the electrodes of the sensor, and the increase in the capacitance changes a distribution/blocking state of a switching element to supply or block a power source according to a presence or absence of a conductive object. A representative application example of the device is a porch light which is turned on when a person is present.
Patent KR-20200001581-A (KR)
Title: Heat transfer structures and methods for ic packages
Inventor: HSU YING CHIH
IPC: H01L23/367
Filed: 2019-12-24
Abstract: A package structure comprises: a first package layer; a second package layer; and a chip layer positioned between the first package layer and the second package layer. The first package layer comprise an electrical signal structure which is electrically isolated from a first thermally conductive structure. The chip layer comprises: an integrated circuit (IC) chip electrically connected to the electrical signal structure; a molding material; and a through via positioned in the molding material. The first thermally conductive structure, the through via, and a second thermally conductive structure are configured as a low thermal resistance path from the IC chip to a surface of the second package layer on an opposite side of the chip layer.