baber/WOPTO huggingface dataset:
Patent KR-20190060739-A (KR)
Title: X-ray device and x-ray radiation area control method using the same
Inventor: LEE BYEONG WON
IPC: A61B6/00
Filed: 2019-05-23
Abstract: The present invention provides an X-ray device capable of more accurately and easily performing radiation photographing, and an X-ray radiation area control method using the same. The X-ray device comprises: an X-ray radiation area adjusting unit adjusting a radiation area of X-rays radiated to an object; a camera photographing the object to output an image of the object; a display unit displaying the image of the object photographed from the camera and the X-ray radiation area; and a control unit controlling the X-ray radiation area adjusting unit to adjust the radiation area of X-rays radiated to the object when the X-ray radiation area displayed in the display unit is adjusted by operation of a user.
Patent KR-20200137126-A (KR)
Title: Apparatus and method for registering biometric information, apparatus and method for biometric authentication
Inventor: PARK HYUN CHUL
IPC: G06F21/45
Filed: 2019-05-29
Abstract: Disclosed are a biometric information registering device and a method thereof, and a biometric authentication device and a method thereof. According to one embodiment, the biometric information registering device includes at least one processor and at least one communication interface. The at least one processor generates a biometric template to be registered based on the biometric information of a user, transmits a biometric information registration request including the biometric template to be registered to a server through one or more communication interfaces, obtains transaction information based on the biometric information registration request from the server through the one or more communication interfaces, generates an electronic signature for the transaction information using a private key, transmits an electronic signature for the transaction information to the server through the one or more communication interfaces, and obtains a registration result for the biometric template to be registered from the server through the at least one communication interface.
Patent KR-20200141548-A (KR)
Inventor: JUNG YOUNG TAEG
IPC: H01L27/32
Filed: 2019-06-10
Abstract: Provided is an organic light emitting display device which comprises: a substrate having a display area, a peripheral area surrounding the display area, and a pad area positioned at one side of the peripheral area; a sub-pixel structure disposed in the display area on the substrate; a plurality of fan-out wirings disposed in the peripheral area on the substrate, and each including a first diagonal unit, a first straight unit, and a second diagonal unit; a first sub power wiring disposed in the peripheral area on the fan-out wirings; and a first planarization layer disposed on the first sub power wiring, and having an opening exposing the first sub power wiring disposed in a portion in which the first straight unit of each of the fan-out wirings is positioned. Accordingly, the opening of the first planarization layer is formed to overlap with the straight unit, thereby allowing the first sub power wiring and a second sub power wiring to easily contact the second sub power wiring without cracking in the peripheral area.
Patent KR-20190142736-A (KR)
Inventor: HILL MICHAEL DAVID
IPC: H01P5/19
Filed: 2019-06-17
Abstract: Disclosed herein are embodiments of low temperature co-fireable scheelite materials, which may be used in combination with high dielectric materials such as nickel zinc ferrite, to form composite structures particularly for isolators and circulators for radiofrequency components. In some embodiments of the present invention, the scheelite materials may include aluminum oxide for temperature expansion regulation.
Patent KR-20210000575-A (KR)
Inventor: CHOI SUN BEOM
IPC: E03C1/04
Filed: 2019-06-25
Abstract: The present invention relates to a shower including an ion exchange resin, which can prevent lime formation in the shower, wherein the ion exchange resin removes bicarbonate ions contained in the water to prevent the formation of lime even if the concentration of calcium is high, thereby preventing the deposition of lime in the shower. According to the present invention, the shower for preventing lime formation has a flow path formed therein, and includes: a water jet head part; a body part; a hose connection part; and a sediment filter located in at least one flow path selected from the water jet head part and the body part, wherein the sediment filter includes ion exchange resin particles for removing the bicarbonate ions.
Patent KR-20210006248-A (KR)
Inventor: KO MI HWA
IPC: A43B7/14
Filed: 2019-07-08
Abstract: The present invention relates to a laced overshoe for correction and a method of manufacturing the same. The overshoe is largely divided into four parts, such as a sole part, an instep part, a back foot part, and a ribbon part, and an insole for correction, attached to the bottom of an inner surface of the overshoe, is formed to have a height that increases from a plantar arch to the outside. The insole for correction comprises: a first correction part protruding from the bottom of a toe area; and a second correction part protruding from the bottom of the plantar arch. In addition, provided are an insole for correction and a method of manufacturing the same, wherein a fabric and a laced fabric are cut and sewed to correspond to a shape of a foot, and an instep pad, a upper foot pad, a first correction part, and a second correction part made of a silicone mixture are attached to an upper portion of a sole. The method comprises a laced fiber manufacturing process of manufacturing a fiber mixture into core-shaped microfiber yarn and weaving the same by a knitting method, thereby reducing manufacturing costs, improving quality, increasing productivity, and reducing production time.
Patent KR-20190090742-A (KR)
Title: Drowsy-driving prevention method and drowsy-driving prevention system
Inventor: YOON HEE NAM
IPC: G06K9/00
Filed: 2019-07-11
Abstract: Disclosed are a drowsy-driving prevention method and a drowsy-driving prevention system to control a stimulation unit and a measurement unit by performing an artificial intelligence (AI) algorithm and/or a machine learning algorithm in a 5G environment connected for Internet of things. According to the present invention, the drowsy-driving prevention method comprises a stimulating step, a measuring step and a determining step. The stimulation unit outputs stimulation to stimulate sensory organs of a driver, and then, the measurement unit measures a biosignal of the driver from the time to output the stimulation. When the biosignal of the driver is determined not to be a response to the stimulation, the stimulation unit can output stimulation again.
Patent KR-20190087375-A (KR)
Title: Apparatus for simulating blood flow and method for evaluating styptic using the same
Inventor: SHIN HWA SUNG
IPC: G01N35/08
Filed: 2019-07-16
Abstract: A blood flow simulation apparatus and a blood vessel adhesive evaluation method using the same are disclosed. The present invention can simulate the mechanical stimulation actually applied to an aortic region by combining a decellularized porcine aorta and a pump which simulates heart pulsation. According to the present invention, it is possible to facilitate the evaluation of blood vessel adhesives on the aorta region, which is difficult to test in an actual animal and difficult to reproduce by cell culture.
Patent KR-20210009202-A (KR)
Inventor: SHIN JIHEE
IPC: B32B27/08
Filed: 2019-07-16
Abstract: The present invention relates to a tile flooring material. The tile flooring material of the present invention includes layers, wherein each of the layers is resin and includes a styrene-butadiene copolymer and a styrene-(meth)acrylate copolymer. Therefore, the tile flooring material can be eco-friendly.
Patent KR-20210012651-A (KR)
Title: Industrial control unit having parameter copy function and parameter copy method using the same
Inventor: KIM SANG GWI
IPC: G05B11/42
Filed: 2019-07-26
Abstract: The present invention relates to an industrial control unit having a parameter copy function and a parameter copy method thereof. The industrial control unit, which is subordinate to at least one master unit as a slave and is provided as a plurality of industrial control units to be connected to the same communication line, comprises: a parameter input unit to which parameters to be set are input; a parameter storage unit for storing the input parameters as parameter data; a copy mode setting unit for setting a copy mode for copying the stored parameter data or cancelling the setting of the copy mode; and a parameter transmission unit which transmits the stored parameter data to other industrial control units subordinate to the master unit as slaves, during a predetermined system initialization time during which the master unit initializes a system for restarting and loses communication control, when the power of the entire system is cut off in the copy mode and then supplied again. If parameters are set to only one industrial control unit, and the power of the entire system or the master unit is cut off and then supplied again, the parameters of all the industrial control units connected to the same communication line are set to be equal to each other.
Patent KR-20200127813-A (KR)
Inventor: CHOI EUN GYEONG
IPC: E21D20/02
Filed: 2019-07-30
Abstract: An objective of the present invention is to provide a rock bolt including a multi-cap and a rock bolt construction method using the same, which can increase the drawing force of a rock bolt. According to the present invention, the rock bolt includes a multi-cap. The multi-cap includes: a front end fixing cap (20) installed on the front end of the rock bolt (10) to fix the rock bolt (10) in a drilled hole, and provided with a front end cap (20A) having a straightener pipe (21A) through which the rock bolt (10) passes and an extension unit (22A) with a fan-shaped cross section formed on the outside of the straightener pipe (21A) and made of an elastic material to be stretched; a sealing cap (40) installed in an entrance side of the drilled hole to be penetrated by the rock bolt (10), and provided with a plurality of penetration holes (400) formed along the circumference thereof; and a multi-tube (50) which is made of a stretchable material to be expanded by an injection material injected into an internal space thereof to stick to the inner wall of the drilled hole, has a backflow prevention cap (51) installed on a plurality of spray holes, and has a sealing structure outside the rock bolt (10) as one end thereof is fixed to the sealing cap (40) and the other end thereof is fixed to the rock bolt (10) by fixing means (55).
Patent KR-20210014449-A (KR)
Inventor: LEE HAN JONG
IPC: F17C13/08
Filed: 2019-07-30
Abstract: The present invention relates to a carrier device of a high pressure gas fuel for a vehicle, wherein one carrier unit (1) can be configured by using a front fixing ring (100), a rear fixing ring (200), and a plurality of fixing rods (300), one high pressure gas fuel container (10) is installed to be stored inside every one carrier unit (1), the multiple carrier units (1) are horizontally connected in a single floor to be vertically connected in multi layers so as to load the multiple high pressure gas fuel containers (10) in multiple layers to be mounted in a vehicle.
Patent KR-20200107732-A (KR)
Inventor: OONO KOUJI
IPC: H01M4/62
Filed: 2019-08-02
Abstract: Provided are an electrode material to provide a lithium ion battery capable of reducing direct current resistance and increasing discharge capacity to enhance input/output characteristics, a manufacturing method thereof, an electrode manufactured by using the electrode material, and a lithium ion battery including the electrode. According to the present invention, the electrode material comprises: primary particles of an electrode active material; secondary particles which is an assembly of the primary particles; and a carbon-based coated electrode active material including a carbon-based film coating the primary particles of the electrode active material and the secondary particles which is an assembly of the primary particles, wherein a specific surface area calculated by a nitrogen adsorption method is equal to 4 m^2/g or more and is equal to 4 m^2/g or less, the volume of micropores per unit mass is equal to 0.05 cm^3 or more and is equal to 0.3 cm^3 or less, and the average diameter of micropores calculated from the volume of micropores per unit mass and the specific surface area is equal to 26 nm or more and is equal to 90 nm or less.
Patent KR-20190095231-A (KR)
Title: System of 3D Managing Fatness Using Depth Camera
Inventor: KIM SUN YOUNG
IPC: H04N13/106
Filed: 2019-08-06
Abstract: The present invention provides a system which can obtain precise 3D image information not only for the entire body of a user but also for detailed body parts and can analyze an obesity degree of each part of a body based on the obtained image information. To this end, according to the present invention, a 3D obesity management system using the image information of the depth camera comprises: a table having the subject is placed therein and horizontally rotated with the ground; a scan unit including a depth camera for scanning the subject and a driving means for moving the depth camera up and down in the vertical direction of the ground; a control unit controlling the rotational speed of the table and the vertical movement speed of the driving means; a circumferential length measuring unit measuring a circumferential length of each body part of the subject based on the image information obtained through the depth camera; and a first obesity information calculating unit calculating a first obesity degree by comparing the information on the circumferential length measuring unit with a pre-stored circumference DB for each body part.
Patent KR-20210021232-A (KR)
Title: Apparatus and method for manufacturing a display apparatus
Inventor: YOSHIDA FUTOSHI
IPC: G02F1/1333
Filed: 2019-08-16
Abstract: One embodiment of the present invention discloses a manufacturing apparatus of a display device comprising: a first seating part on which at least a part of a bent first member is seated; and a second seating part disposed so as to face the first seating part and seated thereon with a second member, wherein the second mounting part includes an adsorption unit disposed so as to face a flat portion of the first member and adsorbing the second member, and a shape-variable unit disposed on the adsorption unit so as to correspond to the first member to press the second member to the bent portion of the first member by changing a shape. Thus, the members are joined while preventing air bubbles from being generated.
Patent KR-20190103108-A (KR)
Title: Refirgerator
Inventor: WOONKYU SEO
IPC: F25D23/02
Filed: 2019-08-21
Abstract: According to an embodiment of the present invention, a refrigerator includes: a cabinet forming a storage space; a main door opening or closing the storage space, and including an opening part of which front side is partially opened; a sub door rotated in the same direction as the main door to open or close the opening part; upper and lower hinges combined with the sub door; a manipulation member mounted in the lower part of the sub door on a position separated from the lower hinge, and manipulated by a user; a latch member mounted on a position separated from the manipulation member in an upward direction, and protruding in a direction to the main door to be selectively confined to the main door; a connection member connecting the manipulation member and the latch member, and enabling the latch member to be operated in accordance with the manipulation of the manipulation member; and a latch storage part formed on the front side of the main door on a position corresponding to the latch member, and into which the latch member is inserted to make the sub door selectively confined. Therefore, the present invention is capable of maintaining performance in the opening and closing of the doors while maintaining a nice exterior.
Patent KR-20210023539-A (KR)
Title: Thermal infrared sterilizer
Inventor: HO SAN SEONG
IPC: A61L2/24
Filed: 2019-08-23
Abstract: The present invention relates to a thermal infrared disinfector. The thermal infrared disinfector comprises: a chamber having separate doors installed at an inlet and an outlet thereof, and a staying space formed therein; a lamp module provided in the chamber and irradiating infrared rays toward the staying space; a spray module provided in the chamber and spraying pressurized air toward the staying space; a negative pressure forming module provided in the chamber and forming the staying space at pressure lower than the atmospheric pressure outside the chamber; a load sensing module provided on the floor of the staying space to sense a load applied to the floor of the staying space; and a control unit electrically connected to the lamp module, the spray module, the negative pressure forming module, and the load sensing module to control an operation of the lamp module, the spray module, and the negative pressure forming module according to a load applied to the floor of the staying space. According to the present invention, spread of infectious diseases can be effectively prevented.
Patent KR-20210024755-A (KR)
Title: Lottery purchase supporting apparatus and method thereof
Inventor: AN SU CHAN
IPC: G06N3/04
Filed: 2019-08-26
Abstract: The present invention relates to a lottery purchase support device and a method thereof, which does not simply provide an expected number obtained through various analysis and inference, but provides a personalized purchase place, date and time, and an expected number by reflecting an expected value according to sales volume forecast, a store ranking, a user′s purchase history, and a user′s personal fortune. The present invention provides store information selected within a purchase range specified by a user based on the expected numbers and the number and expected number of a lottery to be purchased based on accumulated winning number information, store scores obtained according to the collected store information, and the expected values obtained according to a lottery sales trend. The present invention may disclose lottery purchase information with a high probability of winning to the user by updating purchase suggestion setting by analyzing an accumulated user purchase history.
Patent KR-20210026398-A (KR)
Title: A film mask, a method of manufacturing a substrate using the same, and an optical device manufactured from a substrate manufactured by the method
Inventor: HAN JAE SUNG
IPC: G03F7/00
Filed: 2019-08-30
Abstract: The present invention relates to a film mask applicable to the manufacture of a substrate capable of reducing residual film phenomenon between barrier ribs and realizing the barrier ribs having a high level difference, to a manufacturing method of a substrate using the film mask, and to an optical device with reduced driving voltage manufactured using the manufactured substrate. The film mask comprises: a support layer; an imprinting layer; and a light blocking layer.
Patent KR-20210030794-A (KR)
Title: Preparation method for molded 2-cyanoethyl group-containing polymer foam
Inventor: OH SUKYUNG
IPC: B29C48/08
Filed: 2019-09-10
Abstract: The present invention relates to a method for producing a polymerization molded article containing a 2-cyanoethyl group, which can reduce the cost of reprocessing wastewater by reducing the amount of water, acetone and the like used during a purification process, and can obtain a highly purified 2-cyanoethyl group-containing polymer.
Patent KR-20210031092-A (KR)
Title: Braking apparatus of vehicle and control method thereof
Inventor: SEOL YONG CHEOL
IPC: B60T13/74
Filed: 2019-09-11
Abstract: The present invention relates to a braking apparatus for a vehicle and a control method thereof. According to the present invention, the braking apparatus for a vehicle comprises: a master cylinder which forms the braking pressure for the input of a brake pedal and transmits it to the wheel brake side; a motor for controlling the pressure transmitted to the wheel brake by moving a piston included in the master cylinder; and a control unit for controlling the motor. The control unit determines whether the end of the piston is reached based on a change rate of a position of the piston and a current of the motor, and if the piston has reached the end while the position initialization of the piston is not completed, sets the displacement of the piston to the maximum displacement.
Patent KR-20210033560-A (KR)
Title: Battery charging device and method for vehicle
Inventor: LEE JEONG YONG
IPC: B60K7/00
Filed: 2019-09-18
Abstract: A carrier in which a battery is mounted is moved to be connected to a power connector of a riding vehicle to use the battery as a power source of riding vehicles such as a vehicle, an electric aerial vehicle, an electric ship, or an electric submarine.
Patent KR-20210044504-A (KR)
Title: Next-generation functional ceramic panel using composite material
Inventor: CHOE WOO YONG
IPC: C04B41/83
Filed: 2019-10-15
Abstract: The present invention relates to a next-generation functional ceramic panel using a composite material. The porous ceramic panel used as interior/exterior materials for a building includes a ceramic heat cut-off layer formed by applying ceramic heat cut-off paint containing ceramic to one side of the ceramic panel. The present invention has an effect of considerably improving the strength and durability of a ceramic panel through an elastic reinforcement layer applied onto the surface of the ceramic panel to prevent the ceramic panel from being easily broken by an external impact, which can lead to an extension in the lifespan of the ceramic panel, as well as considerably enhancing heat cut-off/insulation performance through the ceramic heat cut-off layer formed on the surface of the ceramic panel to prevent an indoor temperature from being wasted to the outside, which can lead to the efficient use of energy consumed for heating/cooling. Moreover, the present invention has an effect of sterilizing surrounding harmful bacteria through titanium dioxide and zinc oxide, which are photocatalyst substances included in the ceramic heat cut-off layer, to form an indoor area as an environment suitable for a human body, as well as form a very pleasant indoor environment through the ceramic heat cut-off layer, a heat cut-off/insulation function and a soundproof function through the ceramic heat cut-off layer and the elastic reinforcement layer. Furthermore, the present invention has an effect of reducing time and costs consumed for construction work by minimizing the consumption of an existing insulation or soundproof material through the insulation and soundproof functions of the ceramic heat cut-off layer and the elastic reinforcement layer.
Patent KR-20210046270-A (KR)
Title: Diatomite Mugs Destroyed
Inventor: LEE YOUNG SU
IPC: A47G19/22
Filed: 2019-10-18
Abstract: The present invention relates to a diatomite mug which has a handle easily held by the hand, and allows a cub body 2 to absorb water droplets generated from a cup body, thereby solving a conventional problem that when a beverage is poured thereinto and the temperature difference between the diatomite mug and the contents occurs, water droplets are generated from the cup body so that the hand and the floor become wet. The diatomite mug comprises: the cup body formed in a cylindrical shape so that a user can take beverages; the handle which has an egg shape and of which the inside is formed of glass (porcelain, stainless steel) and the outside is formed of diatomite earth so that the user can hold the handle comfortably; and the cup body 2 formed of diatomite earth so that the cup body 2 can absorb water droplets generated from the cup body, and formed in a cylindrical shape surrounding the cup body.