baber/WOPTO huggingface dataset:
Patent KR-20200105071-A (KR)
Inventor: SUL NAM KI
IPC: B21D37/10
Filed: 2019-02-28
Abstract: The present invention provides a drum manufacturing apparatus which manufactures a drum with improved manufacturing efficiency. The drum manufacturing apparatus to manufacture a drum body having a cylinder unit and a plurality of extension units radially protruding from the cylinder unit comprises: an upper mold having a plurality of pressing cams to move vertically; and a lower mold to be combined with the upper mold. The lower mold includes: a plurality of core molds radially arranged to allow the outside thereof to face the inner surface of the cylinder unit; and a plurality of moving molds arranged to be radially separated from the plurality of core molds, pressed by the plurality of pressing cams to be radially moved, and connected to the plurality of core molds to move along with the plurality of core molds. The plurality of core molds press the inner surface of the cylinder unit by movements of the plurality of moving molds to form the plurality of extension units.
Patent KR-20200105321-A (KR)
Inventor: KIM KYOUNG KOOK
IPC: H01L33/42
Filed: 2019-02-28
Abstract: The present invention relates to a high transmittance ultraviolet transparent electrode and a manufacturing method thereof. The manufacturing method of the high transmittance ultraviolet transparent electrode comprises the following steps of: a lower gallium oxide layer forming step of forming a lower gallium oxide layer on a substrate; a metal intermediate layer forming step of forming a metal intermediate layer on the lower gallium oxide layer; an upper gallium oxide layer forming step of forming an upper gallium oxide layer on the metal intermediate layer; and a heat treatment step of heat-treating the upper gallium oxide layer. According to the present invention, a multilayered transparent electrode consisting of a gallium oxide layer and a metal intermediate layer is formed to be applied to an ultraviolet LED of less than 400 nm, thereby exhibiting excellent electrical characteristics and transmittance.
Patent KR-20200105342-A (KR)
Title: Robotic prosthetic case assembly and robotic prosthesis including the same
Inventor: WOO HYUN SOO
IPC: A61F2/68
Filed: 2019-02-28
Abstract: One embodiment of the present invention provides a case assembly for a robotic prosthesis which is coupled to a vertical frame for connecting a robotic prosthetic body and an implant coupled to a leg of a wearer, and the robotic prosthesis comprising the case assembly. In this case, the case assembly for a robotic prosthesis comprises a base bracket part, a substrate part, a front cover part, and a rear cover part. The base bracket part is provided to surround the front of the vertical frame, and has a detachable battery for supplying electricity required for driving the robot prosthetic body. The substrate part is coupled to the base bracket part at the rear of the vertical frame, receives electricity from the battery, and controls the operation of the robot prosthetic body. The front cover part is coupled to the front of the base bracket part to cover the battery so as not to be exposed, and has a shape corresponding to the front surface of the shin. The rear cover part is coupled to the base bracket part at the rear of the vertical frame, accommodates the substrate part therein, is formed to be continuous with the front cover part, and has a shape corresponding to the rear surface of the shin.
Patent KR-20200106402-A (KR)
Title: Indoor unit for air conditioner and method for controlling for the same
Inventor: KWON MINGU
IPC: F24F11/77
Filed: 2019-03-04
Abstract: The present invention relates to an indoor unit of an air conditioner and a control method thereof. The indoor unit of an air conditioner includes a humidification module that generates steam, mixes the generated steam with filtered air to generate humidified air, and sprays the air from an outlet through an independent flow path to provide humidified air to the room. When the humidification operation in which a steam generator converts stored water into steam to generate humidified air is terminated, the indoor unit performs a steam sterilization operation by additionally operating the steam generator and a humidifying fan. Therefore, the flow path and the outlet through which the humidified air flows are sterilized to prevent the occurrence of mold and unpleasant odors, thereby discharging clean humidified air.
Patent KR-20200107442-A (KR)
Title: Chair
Inventor: NO JAE KEUN
IPC: A47C4/00
Filed: 2019-03-08
Abstract: The present invention relates to a chair which includes: a plurality of leg poles connecting and supporting a seat plate member; an upper unit mounted on the leg pole and serving as a backrest and armrest; and a fitting unit for fitting the upper unit to each leg pole. The chair prevents deterioration in the sense of interior due to the exposure of the existing bolts by assembling the upper and lower bodies of the chair with pins unlike the prior art.
Patent KR-20200107576-A (KR)
Title: Uav route determination and adaptation according to requirements of wireless sensor network
Inventor: HAN YOUNG NAM
IPC: G05D1/02
Filed: 2019-03-08
Abstract: Disclosed is a method for determining and adjusting a UAV route according to requirements of a wireless sensor network. The method of determining a UAV route according to one embodiment includes the step of determining a UAV route based on requirements of a network, a Voronoi diagram, and energy state information of a sensor in a wireless sensor network.
Patent KR-20200110496-A (KR)
Inventor: LEE WANG HA
IPC: F27B3/08
Filed: 2019-03-13
Abstract: Provided are an apparatus for determining melt down of a DC electric furnace and a method thereof, which can predict accurate melt down timing without an additional sensor. The apparatus for determining the melt down of the DC electric furnace may comprise: a power supply unit applying a voltage to an electrode rod so as to dissolve scraps charged in the DC electric furnace; a current measuring unit measuring a current flowing through the electrode rod by the applied voltage; and a determination unit determining the melt down of the scraps based on a stability function based on the measured current.
Patent KR-20200005427-A (KR)
Inventor: CHO DO JIN
IPC: F24F3/16
Filed: 2019-03-19
Abstract: The present invention relates to an industrial air purifier with a multi-stage sequential filter part to easily remove harmful substances by using dry and wet type means and, more specifically, to an industrial air purifier with a multi-stage sequential filter part to easily remove harmful substances by using dry and wet type means, which can sterilize and deodorize the harmful substances, such as dust, heavy metals, and fine dust, which are included in the air, by using various types of filters.
Patent KR-20190110938-A (KR)
Title: Composition for preventing or treating neurodegenerative disorder comprising cyclooxygenase 2 acetylase
Inventor: BAE JAE SUNG
IPC: A61P25/28
Filed: 2019-03-20
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating neurodegenerative diseases including a COX2 acetylating agent as an active ingredient and, more specifically, to a pharmaceutical composition for preventing or treating neurodegenerative diseases including a COX2 acetylating agent as an active ingredient, which has effects of inhibiting the deposition of amyloid-β in brain neuronal cells, reducing excessive neuroinflammatory reaction, and increasing phagocytosis of amyloid-β in microglia. The pharmaceutical composition for preventing or treating neurodegenerative diseases including a COX2 acetylating agent as an active ingredient: has an effect of relieving neuroinflammatory diseases by promoting COX2 acetylation in neuronal cells to secrete neuroinflammatory termination regulators (SPMs); and can be beneficially used for developing an agent for preventing or treating neurodegenerative diseases.
Patent KR-20200112358-A (KR)
Inventor: PARK JONG DAE
IPC: A23L3/44
Filed: 2019-03-22
Abstract: The present invention relates to a method of preparing a mushroom/rice snack using reformed rice comprising mushroom powder, and a mushroom/rice snack prepared thereby. The method of preparing a mushroom/rice snack using reformed rice comprising mushroom powder comprises the steps of: (a) adding moisture to mixed powder obtained by mixing mushroom powder with rice powder and extruding and molding the mixed powder into rice grains using an extrusion molding machine so as to obtain reformed rice; and (B) putting a mixture obtained by mixing the reformed rice with rice into a heated mold and pressurizing the mixture so as to puff the mixture. Accordingly, a consumer can easily consume unique color and aroma of mushrooms that are beneficial to the body in the form of a snack.
Patent KR-20200113685-A (KR)
Title: Clothes drying apparatus and controlling method thereof
Inventor: TAE HUN KIM
IPC: D06F58/30
Filed: 2019-03-26
Abstract: A clothes dryer according to a disclosed embodiment includes: a refrigerant pressure sensor provided in at least one of a first pipe connecting an expander and an evaporator or a second pipe connecting the evaporator and a compressor; a refrigerant temperature sensor provided in the second pipe; an electronic expansion valve for controlling a refrigerant; and a control unit for controlling the electronic expansion valve based on the detection values of the refrigerant pressure sensor and the refrigerant temperature sensor.
Patent KR-20200115834-A (KR)
Inventor: JUNG YOUN JAE
IPC: H01L51/52
Filed: 2019-03-27
Abstract: One embodiment of the present invention discloses a display panel with a structure capable of preventing permeation through an opening. The display panel comprises: a plurality of display elements disposed on a display area surrounding an opening and respectively having a pixel electrode, a light emitting layer on the pixel electrode, and a counter electrode on the light emitting layer; and a groove positioned between the opening and the display area. The groove has a first concave unit having a first width in a first layer and a second concave unit having a second width greater than the first width in a second layer above the first layer. A side surface of the groove has a step with a step shape.
Patent KR-20200006907-A (KR)
Inventor: KIM CHONG CHAN
IPC: A47B81/00
Filed: 2019-03-29
Abstract: The present invention relates to a biometric gun storage system which comprises: a gun storage case assembly including a plurality of unit gun storage cases storing guns, respectively; a door disposed in each unit gun storage case of the gun storage case assembly to open/close the unit gun storage case; a first locking unit locking or unlocking the door; a biometric information recognition unit recognizing biometric information of a gun officer of the guns which are stored in the unit gun storage cases, respectively; and a control unit controlling the first locking unit when the biometric information recognition unit recognizes the biometric information of the gun officer. Accordingly, the system stores a plurality of guns to prevent the guns from being easily taken out, allows only the gun officer to store the gun in the gun storage case and take out the stored gun, and simplifies the configuration for storing a plurality of guns.
Patent KR-20200114613-A (KR)
Title: Protecting sheet having excellent adhesive property of edge portion and display device comprising the same
Inventor: LEE EUN MI
IPC: G02B1/14
Filed: 2019-03-29
Abstract: The present invention relates to a protection sheet on which a base layer, a pattern layer, and an adhesive layer are sequentially stacked, wherein the adhesive layer has a structure that adhesive force at a center part is relatively low and adhesive force at an outer circumference part is relatively high, thereby being able to effectively protect the surface of a display apparatus in which a part of the surface thereof is shaped into a curved surface.
Patent KR-20200114830-A (KR)
Title: Exhaust apparatus and the method thereof, Air supply apparatus and the method thereof
Inventor: BAK HYUN BAE
IPC: F24F110/50
Filed: 2019-03-29
Abstract: The object of the present invention is to improve the exhaust performance of an exhaust device by supplying intake air to the front of an exhaust device while maintaining indoor air in a pleasant state by preventing contaminated air generated during cooking from spreading to an outer area of a cooking appliance by forming an air curtain when the contaminated air is exhausted from the exhaust device to the outside. To this end, the exhaust device of the present invention includes: an exhaust device body that includes an exhaust fan for sucking the contaminated air generated during cooking and exhausting the contaminated air to the outside, and downwardly injects air for the air curtain to form the air curtain in an area between the cooking appliance and the exhaust device body; an exhaust device operation information generating unit for generating exhaust device operation information according to the operation of the exhaust fan and the formation of the air curtain to supply air supplied from the air supply device in front of the exhaust device body; and a control unit that controls the operation of the exhaust fan and the formation of the air curtain.
Patent KR-20200118990-A (KR)
Inventor: KIM JONG DEOG
IPC: A23L33/125
Filed: 2019-04-09
Abstract: The present invention relates to a composition for preventing, treating or alleviating neurodegenerative diseases containing green tea saponin. Green tea saponin of the present invention inhibits acetylcholinesterase that degrades acetylcholine, a brain neurotransmitter, increases the activity of α-secretase that inhibits the production of beta amyloid, and inhibits the activity of β- and γ-secretase involved in the production of beta amyloid to exhibit an effect of fundamentally blocking the production of beta amyloid, thereby being able to be usefully used as an active component in health food or a pharmaceutical composition for preventing, treating or alleviating neurodegenerative diseases.
Patent KR-20190119531-A (KR)
Title: X-ray tube
Inventor: ISHII ATSUSHI
IPC: H01J35/04
Filed: 2019-04-10
Abstract: An X-ray tube includes an electron gun, a target generating X-rays, and a vacuum case accommodating the electron gun and the target. The vacuum case has a metal unit having an X-ray emission window, and an insulation valve connected to the metal unit. The metal unit has a cylinder unit in which the X-ray emission window is provided and surrounding a tube axis of the vacuum case, and a tapered unit connected to an end unit of the cylinder unit, surrounding the tube axis, and protruding such that a connection part between the metal unit and the insulation valve is covered. The tapered unit has a shape increased in diameter so that a separation distance between a distal end unit and the tube axis is longer than a separation distance between a base end unit and the tube axis.
Patent KR-20200120180-A (KR)
Inventor: YONGSUN CHO
IPC: F25B15/06
Filed: 2019-04-11
Abstract: The present invention relates to a single-effect low-temperature water absorption type chiller, which includes: an evaporator in which a refrigerant is evaporated; an absorber that generates a dilute solution by absorbing the refrigerant evaporated from the evaporator into the dilute solution; a regenerator that generates an agricultural solution by regenerating the refrigerant from the dilute solution generated in the absorber; and a condenser that condenses the refrigerant recovered from the regenerator, and the heat exchange may be performed between the dilute solution flowing from the absorber to the regenerator and the hot water discharged from the regenerator.
Patent KR-20200004241-A (KR)
Inventor: KIM AE JI
IPC: G06Q30/02
Filed: 2019-04-12
Abstract: The present invention relates to an installation-type advertisement apparatus, system, and method for providing compensation according to installation of an application or ″app″ (which is an abbreviation for an application) and execution of a service, and a recording medium for performing the same. More specifically, the present invention relates to an installation-type advertisement apparatus, system, and method for providing compensation according to installation of an application, and a recording medium for performing the same, configured to provide, in at least one pattern, a slot into which at least two of at least one of an app advertisement and a service advertisement for an installation-type app are inserted, provide a user with compensation according to the number of completed patterns, when patterns according to the execution of all app advertisements and services configured in the pattern are completed, and repeatedly provide compensation according to whether an app is maintained, which indicates whether an installed app is continuously maintained on a user terminal unit of the user, whether the execution of a service is maintained, which indicates whether the execution of the service is maintained, and whether a preset condition is satisfied.
Patent KR-20190062331-A (KR)
Title: Apparatus for forming hole in optical film and method of forming hole in optical film
Inventor: HWANG IN SUP
IPC: G02B5/20
Filed: 2019-04-17
Abstract: A hole forming method prepares an optical film, forms a preparatory hole on the optical film through rotation movement of a hole cutting tool, and moves the hole cutting tool in a parallel direction with respect to a surface of the optical film while maintaining the rotation movement to form a hole having an expanded diameter from the preparatory hole, thereby being possible to improve reliability of a cutting surface by rotation and movement of a cutting blade.
Patent KR-20200129452-A (KR)
Title: A reliability test equipments of a light distribution measurement apparatus
Inventor: HONG WOO LIM
IPC: G01J1/42
Filed: 2019-05-08
Abstract: The present invention provides a reliability evaluation device for light distribution measurement equipment which can improve reliability of light distribution measurement. The reliability evaluation device for light distribution measurement equipment comprises: a device main body unit having a mounting unit on which an object to be measured for measuring light distribution characteristics is mounted; a sample object disposed in a position movable on the mounting unit; and a reliability evaluation unit disposed in the vicinity of the device main body unit, calculating reference position information by measuring displacement values from different positions to different positions of the sample object, and, when the reference position information is within a set error range, setting the reference position information as disposition position information of the object on which the object to be measured is mounted.
Patent KR-20200129628-A (KR)
Title: A digestive organ monitoring system based on acoustic
Inventor: KIM EUN SUN
IPC: A61B7/02
Filed: 2019-05-09
Abstract: The present invention relates to an audio-based digestive organ monitoring system to diagnose patient′s digestive organs in an early stage. According to the present invention, the audio-based digestive organ monitoring system comprises: a plurality of stethoscope units attached to various positions of a patient′s abdomen, respectively, to collect a biophonic sound group generated from the patient′s digestive organs; one or more artifact collection units attached to the patient′s abdomen to collect an artifact group generated from the outside of the patient; a signal extraction unit comparing the biophonic sound group collected by the stethoscope units with the artifact group collected by the artifact collection unit to remove the artifact group included in the biophonic sound group and filtering noise from the biophonic sound group from which the artifact group is removed; a characteristic extraction unit using spatial characteristics of the patient′s digestive organs to separate and extract a plurality of biophonic sound sources from the biophonic sound group from which the artifact group is removed by the signal extraction unit; a database receiving the biophonic sound sources extracted by the characteristic extraction unit; an artificial neural network monitoring the biophonic sound sources stored in the database to output a biophonic sound target corresponding to a digestive organ disease among the biophonic sound sources stored in the database as a diagnosis result; and a wireless communication unit transmitting the diagnosis result to a control server.
Patent KR-20200129857-A (KR)
Title: Dishwasher
Inventor: WONJUN LEE
IPC: A47L15/50
Filed: 2019-05-10
Abstract: The present invention provides a dishwasher comprising: a main body providing a space for washing dishes; and a rack coupled to the main body and storing dishes, wherein the rack comprises: a first wire assembly provided to be fixed to the rack; a second wire assembly provided to rotate on the rack; and a manipulation unit disposed on a front surface of the rack and connected to the second wire assembly. The present invention can rotate a wire structure with a small force.
Patent KR-20200129896-A (KR)
Title: System for detecting border gateway protocol hijacking and method for the same
Inventor: LEE KYOUNG JU
IPC: H04L45/02
Filed: 2019-05-10
Abstract: The present application relates to a border gateway protocol (BGP) hijacking detection system and a BGP hijacking detection method. According to an embodiment of the present invention, a BGP hijacking detection method may comprise the steps of: receiving, by a point of presence (POP) router, a BGP update message from an overseas internet service provider (ISP); transmitting, by the POP router, the BGP update message to a collection server using packet mirroring; searching, by the collection server, a domestic prefix from a prefix advertisement list of the overseas ISP included in the BGP update message; and if a domestic prefix exists in the prefix advertisement list, determining that BGP hijacking has occurred for the domestic prefix.
Patent KR-20200129944-A (KR)
Title: Boom Withdrawal Structure of Aerial Ladder Truck
Inventor: JU HYUN SUK
IPC: B66F11/04
Filed: 2019-05-10
Abstract: The present invention relates to a boom withdrawal structure of an aerial ladder vehicle for elongating an entire length of a boom member to be the same with or longer than the length allowed by a winch means. The boom withdrawal structure of an aerial ladder vehicle comprises a cylinder member enabling a protrusion support boom to be inserted or withdrawn while the cylinder member is supported by a main support boom of the boom member.
Patent KR-20200132183-A (KR)
Inventor: KWON TAE YONG
IPC: H01L29/78
Filed: 2019-05-16
Abstract: Provided are a semiconductor device with improved operating performance and a method for manufacturing the same. The semiconductor device of the present invention comprises: a substrate including first and second regions; a plurality of first pin groups arranged in a first direction on the first region, wherein each of the pin groups is adjacent to each other and includes first and second pins separately extending in a second direction crossing the first direction; and third to fifth pins sequentially arranged in a third direction on the second region, adjacent to each other, and separately extending in a fourth direction crossing the third direction. The third and fourth pins and the fourth and fifth pins are arranged at a first pin pitch, separately, and first and second pins are arranged at a second pin pitch equal to or less than the first pin pitch. In addition, each of the first pin groups is arranged at a first group pitch greater than three times the first pin pitch and less than four times the first pin pitch, and the width of each of the first and second pins is equal to that of the third pin.