baber/WOPTO huggingface dataset:
Patent KR-20210061229-A (KR)
Inventor: KIM KEN
IPC: H04M1/725
Filed: 2020-01-06
Abstract: The present invention relates to a technology related to a control method of a terminal cradle and a system thereof. The control method of a terminal cradle is a control method of a terminal cradle performed in an application of a user terminal associated with the terminal cradle. The method comprises the steps of: pairing the terminal cradle and the user terminal; starting to photographing an image based on the input of a user; extracting a subject from the photographed image; calculating the extracted moving speed and moving direction of the subject; and calculating the rotation speed and rotation direction of a motor unit included in the terminal cradle based on the calculated moving speed and the moving direction, and controlling the motor unit based on the calculated rotation speed and the rotation direction.
Patent KR-20210090351-A (KR)
Title: Accessory for Bowtie
Inventor: KIM BUK JOO
IPC: A44B6/00
Filed: 2020-01-10
Abstract: The present invention relates to a functional accessory capable of being simply worn on the outside of the tie (bowtie, 1), which can be worn by using a central knot (2) part of the tie (1). According to the present invention, to fasten a decoration (100) to a gap between left and right sides formed in the central knot (2) part of the tie (1) and the upper and lower ends of the central knot (2), knot (2) hooking parts (20, 30, 40, 50) are formed on the left and right sides and the upper and lower ends of the decoration (100) having a body part (10), thereby enabling a user to wear or take off the decoration 100 as needed when wearing the tie (1). Accordingly, the accessory provides effects of adding variety of fashionableness to the tie (1) with such a structure and function and being used as a promotional means of a company or group by inserting various logos, marks, and decorations into the decoration (100).
Patent KR-20200091348-A (KR)
Title: Apparatus and method for determining a position of an element on a photolithographic mask
Inventor: BUDACH MICHAEL
IPC: H01J37/22
Filed: 2020-01-17
Abstract: The present application relates to an apparatus for determining a position of at least one element (130, 540, 940) on a photolithographic mask (110), the apparatus comprising: (a) at least one scanning particle microscope (210) comprising a first reference object (240), wherein the first reference object (240) is disposed on the scanning particle microscope (210) in such a way that the scanning particle microscope (240) can be used to determine a relative position of the at least one element (130, 540, 940) on the photolithographic mask (110) relative to the first reference object (240); and (b) at least one distance measuring device (270), which is embodied to determine a distance between the first reference object (240) and a second reference object (250), wherein there is a relationship between the second reference object (250) and the photolithographic mask (110).
Patent KR-20210093428-A (KR)
Title: Grill
Inventor: HA CHANG MIN
IPC: A47J37/07
Filed: 2020-01-18
Abstract: The present invention relates to a grilled plate capable of forming a convex line with a streamlined curvature shape at an upper part; moving a heat source and heated air to an upper part through an air passage unit formed from a lower part of the grilled plate to a side of the convex line; and forming an oil discharging unit for discharging oil of the upper part to the outside and an upper part of a curvature unit for smooth oil discharge as an streamlined arc. Provided is the grilled plate capable of preventing burning of meat by allowing a combustion flame from the heat source to be not directly touched to the meat; discharging the oil to the streamlined curvature unit and the oil discharge unit formed to prevent the oil of the meat from directly touching the heat source; and improving a flavor by permeating air heated in the heat source and smoke into the meat.
Patent KR-20200094093-A (KR)
Inventor: KOBAYASHI YUKITO
IPC: C08L83/08
Filed: 2020-01-22
Abstract: The present invention relates to an addition-curable silicone resin composition, which has high transparency, a low refractive index and high strength and provides high product reliability. The addition-curable silicone resin composition includes: (A) not less than 0 and less than 50 parts by weight of a linear organopolysiloxane having a Si-bound aliphatic unsaturated group and a Si-bound CF_3-(CF_2)_m-(CH_2)_n- group; (B) greater than 50 and not greater than 100 parts by weight of an organopolysiloxane having a SI-bound aliphatic unsaturated group and a Si-bound CF_3-(CF_2)_o-(CH_2)_p- group, and also having a siloxane unit represented by the formula, SiO_4/2; (C) an organosilicon compound having a Si-bound hydrogen atom (wherein (C) is used in such an amount that the molar ratio of the total aliphatic unsaturated groups in ingredients (A) and (B) to the SiH groups in ingredient (C) may satisfy the formula of 0.2-0.50.2<=SiH groups/aliphatic unsaturated groups<=5.0); and (D) a platinum group metal-based catalyst.
Patent KR-20210099818-A (KR)
Title: accessories
Inventor: LEE SEON YEONG
IPC: A44C1/00
Filed: 2020-02-05
Abstract: The present invention relates to an accessory which not only functions as perfume that releases a fragrance, but also exhibits visual aesthetic effect, wherein the accessory is a device which allows the fragrance to be continuously released. The objective of the present invention is to enable a fragrance that a user likes to be released by an accessory, such that the user can give a good impression to people when the user welcomes the people and inconvenience of having to constantly spray perfume can be eliminated. To this end, the present invention is composed of a highly-absorbent fragrance diffusing carrier, wherein an absorbent material such as cotton ball, paper, etc. is inserted into the accessory such that a fragrance is released from the fragrance diffusing carrier. By the application of the above configuration to the accessory, a refreshing mood for an accessory user and others can be maintained by a good fragrance released from the fragrance diffusing carrier, and when the fragrance disappears, a user can easily refill a fragrance that he or she wants.
Patent KR-20200098408-A (KR)
Title: A large engine with an auxiliary blower and a method of operation
Inventor: HANSEN LARS
IPC: F02B25/04
Filed: 2020-02-05
Abstract: The present invention relates to a longitudinally scavenged large engine (1) having at least one cylinder (2) which has a combustion chamber (20) configured to combust an air-fuel mixture, scavenging air openings (21) configured to feed charge air (42) into the cylinder (2), and an exhaust valve configured to discharge combustion gases from the cylinder (2). The large engine (1) further comprises: an inlet receiver (3) for the charge air (42), which is flow-connected to the scavenging air openings (21); and a turbocharger (4) which can be driven by means of the combustion gases to provide the charge air (42) in the inlet receiver (3). In addition, the large engine (1) has at least one auxiliary blower (5) with which additional scavenging air (52) can be introduced into the inlet receiver (3). Throttle devices (51, 510) are arranged at the upstream of the auxiliary fan (5) and can vary a mass flow of the additional scavenging air (52).
Patent KR-20200122221-A (KR)
Title: Mother panel transferring apparatus, display panel inspection apparatus and display panel inspection equipment
Inventor: PARK NOH SUN
IPC: H01L51/56
Filed: 2020-02-05
Abstract: The present invention relates to a mother panel transfer apparatus, a display panel inspection apparatus, and a display panel inspection facility, capable of maximizing accuracy, a speed, and the like of defect inspection. According to the present invention, the display panel inspection apparatus includes a probe unit for inspecting a defect of a display panel, which is moved to an inspection position while the display panel is in a reversed state, by moving a position of a vacuum adsorption module configured to adsorb one surface of a mother panel while the mother panel is in a reversed state in which an opposite surface of the mother panel faces downward, wherein the opposite surface of the mother panel includes at least one type of the display panel on which an organic material layer for forming an organic light emitting layer is deposited.
Patent KR-20210100301-A (KR)
Title: Composition for preventing and improving bone disease comprising extract of Sageretia thea leaf
Inventor: PARK KWANG HOON
IPC: A61P19/00
Filed: 2020-02-06
Abstract: The present invention relates to a composition for preventing and alleviating bone diseases. More specifically, the present invention relates to a composition for preventing and alleviating bone diseases which contains a Sageretia theezans leaf extract, and can provide the composition which can prevent and alleviate bone diseases by inhibiting osteoclast differentiation-related gene expression and osteoclast differentiation. In addition, it is possible to provide health functional food and a pharmaceutical composition containing the composition, and a method for preventing and alleviating bone diseases using the composition.
Patent KR-20210089063-A (KR)
Title: Manufacturing Method of Flexible Circuit Board Using Master Mold with Fine Pattern
Inventor: KIM BYEOUNG SOO
IPC: H05K3/18
Filed: 2020-02-17
Abstract: The present invention relates to a manufacturing method of a flexible printed circuit board, wherein the manufacturing method allows an electrolytic plating of a master mold having a fine engraved pattern on the first surface but having a coating layer made of an insulating material in an area where the fine engraving pattern is not formed to be performed, thereby allowing no restrictions on the shape or size of the pattern since the metal circuit pattern of the flexible circuit board is implemented, and not only are the shape and the dimensional reproducibility excellent but there is also an economic advantage since the process is very simple.
Patent KR-20210027026-A (KR)
Title: the improved cap structure for vessel
Inventor: JEONG SEONG HYEON
IPC: B65D77/20
Filed: 2020-03-03
Abstract: According a cap structure of a container comprising a container body (100) having an opened upper inlet (110) and a cap (200) attached to the inlet (110), the inlet (110) forms a curve curved downwardly from front and rear sides and forms a curve curved from a side to an upper side to enable the cap (200) to form a curve curved downwardly from the front side to be bent at a bow shape to maintain tension by corresponding to a shape of the inlet (110) even if the cap (200) is partially separated from the inlet (110) to be opened and closed again by pulling the handle (210) formed on the front side of the cap (200), thereby enabling the cap (200) to be closely attached to the inlet (110).
Patent KR-20200129033-A (KR)
Inventor: HWANG SUN OH
IPC: H01L21/67
Filed: 2020-03-03
Abstract: The present invention relates to an apparatus for monitoring whether a protective film for a semiconductor substrate is delaminated, which includes: a light emitting means (10) irradiating light (F1) toward a substrate (T, a subject) in a normal direction; a first polarizer (20) positioned in front of the light emitting means (10) (between the light emitting means and the substrate) and converting the light (F1) generated in the light emitting means (10) into linear polarization (F2) to irradiate the same in a direction of the subject; a second polarizer (30) having the orthogonality with the first polarizer (20), positioned between the substrate (T) and a light receiving sensor (50), and converting first reflected light (R1) reflected by the substrate into second reflected light (R2) to allow the same to pass in a direction of the light receiving sensor (50); a light receiving sensor (50) receiving the light passing through the second polarizer (30), generating the same into an electric signal with respect to the light, and transmitting the same to a control part (60); and a control part (60) determining whether the film remains on a surface of the substrate (T) to be inspected (whether the film is delaminated) based on the electric signal with respect to the light transmitted from the light receiving sensor (50) or an intensity value of the light.
Patent KR-20200110187-A (KR)
Title: Sealing agent for display and liquid crystal display
Inventor: MUTO MASAYOSHI
IPC: C08G18/66
Filed: 2020-03-03
Abstract: The present invention relates to a sealing agent for a display which can be applied to a flexible display or a display having a curved shape. Particularly, the present invention relates to a sealing agent for a display including a compound having a specific structure in the molecule. The sealing agent for a display shows excellent adhesion strength to an adherent and has flexibility compatible with low water permeability, and thus is useful as a sealing agent particularly for a display requiring adhesiveness to an organic film, a flexible display or a display having a curved shape. The sealing agent for a display includes (A) an urethane (meth)acrylate obtained by reacting (a) a polyol having a C8-C20 linear alkyl structure, (b) an organic polyisocyanate and (c) a hydroxyl group-containing (meth)acrylate.
Patent KR-20210111544-A (KR)
Title: Rail apparatus and rail displacement measuring method
Inventor: EOM JANG SUP
IPC: G01B5/30
Filed: 2020-03-03
Abstract: The present invention relates to a rail apparatus and a rail displacement measuring method applied thereto. The rail apparatus of the present invention comprises: a rail unit installed on a base frame extending along a path; a body unit installed on the base frame so as to face the rail unit in the extension direction of the path; a gauge unit mounted on the body unit so as to be in contact with one end of the rail unit; and a scale unit formed on the outer surface of the gauge unit to measure displacement of the rail unit in the extension direction. Presented are the rail apparatus capable of simply measuring the rail displacement, and the rail displacement measuring method.
Patent KR-20210098295-A (KR)
Title: Chitosan used in electrolytic plasma process of magnesium alloy
Inventor: KOO BON HEUN
IPC: C25D11/30
Filed: 2020-03-04
Abstract: The present invention relates to an electrolytic plasma process of a magnesium alloy using chitosan. In a composition used in the electrolytic plasma process of the magnesium alloy, an object of the present invention is to provide a stable oxide film, characterized in that a solution is prepared by simultaneously adding an electrolyte (sodium silicate (Na2SiO3), sodium silicate fluoride (Na2SiF6), sodium hydroxide (NaOH)) and a polymer chitosan)). The present invention provides the composition used in the electrolytic plasma process of the magnesium alloy, which includes preparing an electrolytic solution by mixing a polymer and an electrolytic liquid.
Patent KR-20210071790-A (KR)
Title: Apparatus for generating ultrasonic wave
Inventor: HA DONG HOON
IPC: A61N7/00
Filed: 2020-03-05
Abstract: An ultrasonic wave generating device is disclosed. According to an aspect of the present invention, provided is an ultrasonic wave generating device including: a case in which an internal space capable of storing a fluid is formed; an ultrasonic wave generating unit disposed inside the case and generating and irradiating an ultrasonic wave to the outside of the case; a linear transfer unit for moving the ultrasonic wave generating unit in the longitudinal direction of the case; a piezoelectric actuator that receives a driving voltage to generate vibration for moving the ultrasonic generating unit and transmits the vibration to the linear transfer unit; and a housing that blocks the inflow of the fluid to the inside and has a closed space in which the piezoelectric actuator can be installed.
Patent KR-20210036780-A (KR)
Title: Substrate processing apparatus, method of manufacturing semiconductor device, and recording medium
Inventor: NAKAGAWA TAKASHI
IPC: C23C16/44
Filed: 2020-03-06
Abstract: According to the present invention, in regard to an apparatus for treating a substrate while rotating the same, provided is technology capable of uniformly treating the inside of the surface of a substrate. The apparatus includes: a substrate loading plate having a circumferential shape where a plurality of substrates can be placed; a rotating part rotating the substrate loading plate; a gas supply structure placed throughout from the center of the substrate loading plate to an outer circumference, above the substrate loading plate; a gas supply part including the gas supply structure, and controlling a gas supply amount supplied from the gas supply structure; a gas exhaust structure placed in the downstream in a rotating direction of the gas supply structure, above the substrate loading plate; a gas exhaust part including the gas exhaust structure, and controlling a gas exhaust amount exhausted from the gas exhaust structure; and a gas main component amount control part including the gas supply part and the gas exhaust part to control a gas main component amount of the gas supplied from the gas supply structure to the substrate. The gas main component amount control part can control the gas main component amount of the gas supplied throughout from the center to the outer circumference.
Patent KR-20200032675-A (KR)
Title: Display panel and method of manufacturing the same
Inventor: HONG JI YUN
IPC: G02F1/1362
Filed: 2020-03-11
Abstract: A display panel includes a base substrate, a gate pattern disposed on the base substrate, a data pattern disposed on the gate pattern, and a first insulating layer disposed between the gate pattern and the data pattern. The display panel is divided into a display area in which an image is displayed and an inspection area disposed adjacent to the display area. The display area includes a plurality of gate lines extending in a first direction, data lines intersecting the gate lines and extending in a second direction perpendicular to the first direction, and a switching device electrically connected to the gate line and the data line. The inspection area includes: first to fourth inspection lines, each connected to the data line, extending in the second direction, and arranged in the first direction; a first inspection pad connected to the first inspection line and formed from the same layer as the first inspection line; a second inspection pad electrically connected to the second inspection line through a contact hole formed through the first insulating layer, and disposed adjacent to the first inspection pad in the second direction; a third inspection pad connected to the third inspection line, formed from the same layer as the third inspection line, and disposed adjacent to the first inspection pad in the first direction; and a second inspection pad electrically connected to the fourth inspection line through a contact hole formed through the first insulating layer, and disposed adjacent to the third inspection pad in the second direction.
Patent KR-20210115660-A (KR)
Title: Vehicle scratch resistant license plate bolts
Inventor: KIM YONG HYUN
IPC: F16B37/14
Filed: 2020-03-16
Abstract: The present invention relates to an integrated license plate bolt and washer, which tightly attaches a license plate to a vehicle bumper by being inserted into the vehicle license plate. A plurality of holes are punched on upper, lower, and lateral sides of a hexagonal shape of the bolt to form penetration holes. A plurality of elastic units formed of different elastic modulus and materials are placed at a top of a hexagonal middle part to absorb impact in a first and a second step. The washer, which prevents peeling of license plate paint under the bolt by tightly attaching the license plate using soft material, is placed on the bottom of the hexagonal body and is connected with the elastic unit of the top into one connected elastic body through the hexagonal penetration hole to prevent separation of the top, the body, and the bottom permanently.
Patent KR-20210121401-A (KR)
Inventor: SHIN YOUNGJOO
IPC: F25B13/00
Filed: 2020-03-30
Abstract: The present invention relates to a heat pump, and a method for operating the same. According to an embodiment of the present invention, the heat pump comprises: an outdoor unit having a compressor compressing a refrigerant and an outdoor heat exchanger allowing the refrigerant and outdoor air to exchange heat; a hybrid unit having a water-refrigerant heat exchanger allowing water and the refrigerant supplied from the outdoor unit to exchange heat and having a refrigerant control valve controlling an amount of the refrigerant flowing the water-refrigerant heat exchanger; a plurality of indoor units having each indoor heat exchanger allowing indoor air and the water supplied from the hybrid unit to exchange heat; and a control unit computing diving load of the plurality of indoor units and controlling an opening degree of the refrigerant control valve based on the driving load of the plurality of indoor units. The other various embodiments can be possible. The present invention can accurately control the amount of the refrigerant.
Patent KR-20200076655-A (KR)
Title: Novel hydrazone derivatives comprising aryl or heteroaryl group substituted at terminal amine and use thereof
Inventor: PAE AE NIM
IPC: C07C255/66
Filed: 2020-03-31
Abstract: The present invention relates to novel hydrazone derivatives with an aryl or heteroaryl group substituted at a terminal amine group thereof and a use thereof.
Patent KR-20210126870-A (KR)
Inventor: LEE YOUNG WOO
IPC: F24H9/20
Filed: 2020-04-13
Abstract: Disclosed is a throwable heater that can be thrown to enable people or pets that are trapped in a confined space in winter to overcome the cold. The throwable heater comprises: a battery unit used as a power source for a control unit, a heater unit, a camera unit, and an LED unit; a heater unit provided over the battery unit and composed of heating elements for heating air sucked in from an air intake port; an air intake port provided on a side of the heater unit, and composed of multiple small through-holes to suck in external air; a heat radiating unit letting the introduced external air heated in the heater unit be discharged out of a body; a communications module provided beneath the battery unit to transmit image information captured by the camera unit to an external server; a control unit installed on a side of the communications module and configured to perform control so that the image information taken by the camera unit is periodically received and transmitted to the external server; and a switch unit installed under the communications module and the control unit, and turning on and off a supply of power to the LED unit that provides lighting to the outside, the camera unit that takes images of outside conditions, and the battery unit.
Patent KR-20210129287-A (KR)
Inventor: LEE HEON WOO
IPC: A63F13/285
Filed: 2020-04-17
Abstract: The present invention relates to an indoor fishing system using a screen, and more specifically, to an indoor fishing system using a screen, which reflects motion of a user on a screen in real time to simulate real fishing. According to an embodiment of the present invention, the indoor fishing system using a screen enables a user to experience fishing through an image on a screen and comprises: a first motor for providing power for winding or unwinding a fishing line; a coupler connected to the first motor to receive power from the first motor; a bobbin connected to the coupler, where the fishing line is wound; a second motor disposed at a front side of the bobbin to provide power for vibration of the fishing line; and a vibration unit connected to one side of the second motor to provide vibration to the fishing line, wherein the vibration unit is penetrated by the fishing line wound on the bobbin and provides vibration to the fishing line by means of repeated forward and backward rotation of the second motor.