baber/WOPTO huggingface dataset:
Patent KR-20210011730-A (KR)
Title: Evaporator for icing apparatus
Inventor: Seo se jin
IPC: F25C1/12
Filed: 2019-07-23
Abstract: The present invention relates to an evaporator for an ice making device. According to one embodiment of the present invention, in an ice making cup, a foreign substance introduction prevention unit connected to a connection hole protrudes from the ice making cup to the outside so as to prevent pollutant generated on an outer surface of the ice making cup and a refrigerant pipe from being introduced into an ice making groove through the connection hole, and the ice making cup is composed of composite metal which fuses a material having excellent heat conductivity, heat retention, and heat efficiency and another material having excellent flame resistance, acid resistance, alkali resistance, and corrosion resistance, thereby preventing oxidation or deterioration of an inner surface of the ice making groove exposed to a corrosion environment for a long period of time to block generation of the pollutant, in advance.
Patent KR-20210013412-A (KR)
Title: Leg caring apparatus and controlling method for the same
Inventor: HYUNSUN YOO
IPC: A61H33/06
Filed: 2019-07-24
Abstract: A leg caring apparatus comprises: a main body providing an operating space in which legs are accommodated; a thermoelectric module capable of applying at least one of heat and cold air to the legs in a conductive manner; and a control unit capable of determining whether the heat or cold air applied to the legs by the thermoelectric module can cause injury to the legs. According to the present invention, when the skin is heated in the conductive manner, burns can be prevented.
Patent KR-20200041247-A (KR)
Title: A organic-metal precirsor compound and othin film prepared by using the same
Inventor: KIM HO SEOB
IPC: C23C16/18
Filed: 2019-08-05
Abstract: An organometallic precursor compound and an organometallic thin film manufacturing method using the same of the present invention satisfy high volatility and excellent chemical and thermal stability, and at the same time have a significantly improved thin film deposition rate even at low temperatures. In addition, by providing the organometallic precursor compound which can be used to form a dielectric thin film in a semiconductor device, it is possible to manufacture an organic metal-containing and/or metal-containing thin film having alleviated property deterioration due to by-products.
Patent KR-20190100095-A (KR)
Inventor: CHAE JONG HOON
IPC: G10L15/06
Filed: 2019-08-08
Abstract: Disclosed are a voice processing method and a voice processing apparatus capable of allowing a user terminal and a server to communicate with each other in a 5G communication environment by performing voice processing by executing a mounted artificial intelligence (AI) algorithm and/or a machine learning algorithm. According to an embodiment of the present invention, the voice processing method comprises the steps of: receiving a user utterance voice; outputting a dubbing artist utterance voice corresponding to the user utterance voice with a dubbing artist voice having the highest similarity to a user voice using a user and dubbing artist mapping learning model; and recognizing a voice for the dubbing artist utterance voice. According to the present invention, the voice recognition performance can be increased by performing voice recognition processing after converting the user utterance voice received from a voice recognition processing front terminal into a voice of a dubbing artist which is the most similar to the user utterance voice.
Patent KR-20210019691-A (KR)
Title: Virtual reality experience apparatus
Inventor: GU HEA WON
IPC: G09B9/00
Filed: 2019-08-13
Abstract: A virtual reality experience device according to an embodiment of the present invention comprises a pad unit (100) and a column unit (200). The pad unit (100) includes a resting area (130) and a movement area (140). A foot does not slip on the resting area (130). The movement area (140) is disposed to surround the outside of the resting area (130), and the foot may slip thereon toward the resting area (130). The column unit (200) includes a column (230) and a spring. The weight of a user is applied to the column (230), and the spring can alleviate a shock when the column (230) descends.
Patent KR-20210020292-A (KR)
Title: Preparing method of speaker gril for vehicles
Inventor: CHOI DONG JAE
IPC: C23F1/02
Filed: 2019-08-14
Abstract: The present invention relates to a speaker grills manufacturing method for a vehicle, which comprises: a coating step of depositing metal on one surface of a steel plate to form a coating layer; a pre-etching step forming a first masking layer in a portion on the coating layer, etching the coating layer of a portion where the first masking layer is not formed, and removing the first masking layer to manufacturing a first etched steel plate; and a hole etching step forming a second masking layer in a portion where the coating layer exists on the first etched steel plate, etching the steel plate of a portion where the second masking layer is not formed, and removing the second masking layer to manufacture the second etched steel plate. A total area of the first masking layer is smaller than a total area of the second masking layer.
Patent KR-20200036725-A (KR)
Title: A METHOD AND APPARATUS FOR Transmission and reception of feedback for groupcast IN A WIRELSS CELLULAR COMMUNICATION SYSTEM
Inventor: YEO JEONGHO
IPC: H04L1/18
Filed: 2019-08-14
Abstract: The present invention relates to a communication technique for fusing a 5G communication system with an IoT technology to support a higher data transmission rate than that of a 4G system and a system thereof. The present invention can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. According to the present invention, disclosed are a hybrid automatic repeat request-acknowledgement (HARQ-ACK) feedback method and an automatic gain control method and apparatus thereof which can be applied to communication between terminals. According to the present invention, a control signal processing method in a wireless communication system comprises the steps of: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal generated based on the processing to the base station.
Patent KR-20210024306-A (KR)
Title: Method for Issuing Value Information by Using Payment Device and Printer
Inventor: KIM JAE HYUNG
IPC: G06Q20/32
Filed: 2019-08-21
Abstract: According to the present invention, provided is a method for issuing value information using a payment terminal and a printing device. The method executed through a program driven in a user wireless terminal and a designated operation server comprises: a first step of acquiring a wireless signal and transaction history information; a second step of transmitting transaction confirmation information to a designated operation server; a third step of performing a procedure for generating value information to be issued; a fourth step of transmitting value issuance information corresponding to the value information to a program of a user wireless terminal; a fifth step of performing a procedure of determining whether to accumulate the value information corresponding to the value issuance information; a sixth step of transmitting registration processing information to the operation server; and a seventh step of performing a procedure of earning and processing the value information to a user.
Patent KR-20210028826-A (KR)
Title: Shading facility with opening and closing roof
Inventor: LEE HAN WOOL
IPC: E04B7/16
Filed: 2019-09-05
Abstract: The present invention relates to an awning facility capable of opening/closing a roof, which is able to open/close a plurality of blades, to control an awning, to install a solar panel on each blade, to control the angle of the solar panels in accordance with the altitude of the sun in each season, to efficiently produce electricity, to form a pleasant resting place for a user in the outdoors, to simultaneously produce electricity for obtaining merits even in an economic aspect, to apply a gently inclined arc-shaped cross-sectional structure in a widthwise direction on each of the blades forming the roof of the awning facility, to improve the rigidity and strength of the blades, to extend the length of the blades, to greatly increase the size of the awning facility, to secure a broad range and field of application of the awning facility, to apply a watertight molding structure on the connection parts between the blades forming the roof of the awning facility, to apply a watertight water blocking plate on the connection parts between the blades and the frame, to completely prevent the problems of rainwater or the like permeating into or falling into the awning facility, and to form a comfortable outdoor space for the user.
Patent KR-20210028828-A (KR)
Title: Device for absorbing the freely dissolved hydrophobic organic pollutants
Inventor: GI BEUM KIM
IPC: G01N1/30
Filed: 2019-09-05
Abstract: The present disclosure relates to an apparatus for absorbing freely dissolved hydrophobic organic pollutants, capable of reducing an onsite exposure time of a manual collector, therethrough, easily identifying a freely dissolved concentration in ultralow concentration seawater, which is hard to analyze, preventing exposure to a site of a manual collector by reducing time for absorption, preventing an issue about a reduction in a pollutant absorption speed caused by biofouling on the surface of a manual collector, or the decomposition of lost or absorbed analysis target substances of a manual collector, easily obtaining a standardized measurement value due to an area for sample collection which is not as small as a confined area, having advantages of mobility for collecting samples while moving in a wide area and convenience for enabling installation with grafting to various places, and also, having an advantage of providing more accurate chemical information with respect to a biological influence evaluation for sediment environment management. According to an embodiment of the present invention, the apparatus for absorbing freely dissolved hydrophobic organic pollutants includes: a body part (100) storing a sample including an analysis target substance; an absorption part (200) absorbing the analysis target substance from the stored sample; and a mixing part (300) leading the absorbed analysis target substance to reach a balance.
Patent KR-20200110122-A (KR)
Title: Substrate processing apparatus, method of manufacturing semiconductor device, and recording medium
Inventor: TAKANO SATOSHI
IPC: H01L21/67
Filed: 2019-09-10
Abstract: The present invention provides a technology of a substrate processing apparatus for heating a substrate to improve a film quality of a film formed on the substrate. The apparatus includes: a reactor having a processing chamber for processing the substrate and fixed to a vacuum transfer chamber; a substrate mounting table having a substrate loading surface mounted thereon with the substrate, and disposed in the reactor; a heating unit for heating the substrate; a gas supply unit for supplying gas to the processing chamber; an extracting unit for extracting basic information for estimating a position of the substrate loading surface; a calculation unit for calculating central estimated position information of the substrate loading surface based on the basic information; a transfer robot having an end effector for supporting the substrate when transporting the substrate, and disposed in the vacuum transfer chamber; and a control unit which controls to set target coordinates of the end effector according to the estimated position information, move the end effector to the target coordinates, and load the substrate onto the substrate loading surface.
Patent KR-20210038803-A (KR)
Title: Heating and cooling control system of vinylhous
Inventor: LEE GI SEOK
IPC: F24F3/147
Filed: 2019-09-30
Abstract: The present invention relates to a cooling/heating control device for a plastic greenhouse using an outdoor heat exchange method with cold and hot water. The cooling/heating control device for a plastic greenhouse comprises: a storage tank (100); a freezer (200); a supply unit (300); a supply distributor (400); a plurality of heat exchangers (500); a blowing fan (550); a recovery distributor (600); a temperature detection sensor (710); a humidity detection sensor (720); and a control unit (800). According to the present invention, the wind amount of air can be controlled.
Patent KR-20210043245-A (KR)
Title: Digital Photo Frame for ossuary with charging function normally using your mobile phone
Inventor: LEE TAE WAN
IPC: A47G1/06
Filed: 2019-10-11
Abstract: The present invention relates to an electronic nameplate/frame for a charnel house with a regular charging function using a mobile phone, which comprises: a case; an image output unit configured to output information stored in a database as an image; the database built in the case; a human body detection unit installed to be exposed to the case and configured to detect whether a human body exists therearound; a first timer configured to measure elapsed time; a second timer configured to measure the operation time of the image output unit when the image is output and transmit measurement information to a control unit when the preset time exceeds; the control unit configured to control the operation of the image output unit and the human body detection unit; a power source unit configured to provide operation power to the image output unit, the human body detection unit, the timers and the control unit; and a manipulation unit for setting the time of the timers. Accordingly, consumption of standby power and duty power can be minimized.
Patent KR-20200045976-A (KR)
Inventor: KIM JUNG HYUN
IPC: G10L21/02
Filed: 2019-10-22
Abstract: Disclosed are a device and a method for detecting a music section. By receiving an audio signal, prepreocessing the received audio signal to convert the received audio signal into a two-dimensional image, and detecting a music section by frame using a deep learning model including an acoustic filter, various sound components overlap and precise music section detection is possible from the audio signal provided as a relatively small signal compared to other sound components. Therefore, the device and the method, which may be applicable to various fields such as music recognition, scene classification, and copyright, for detecting a music section with high precision, high efficiency, and high reliability may be provided.
Patent KR-20210049597-A (KR)
Title: Nano fiber and the method for manufacturing the same
Inventor: KANG SOONHEE
IPC: D04H1/728
Filed: 2019-10-25
Abstract: The present invention a nanofiber containing a sumac extract and a manufacturing method thereof. The nanofiber forms a net-shape structure in which relatively small diameter fibers are connected between large diameter polymer nanofibers through heat treatment in a manufacturing process, thereby enabling an air filter including the nanofiber to have high efficiency and low differential pressure.
Patent KR-20210050679-A (KR)
Title: A hatchability improvement method of hybrid eggs of longtooth grouper and giant grouper
Inventor: BANG IN CHUL
IPC: A01K61/17
Filed: 2019-10-29
Abstract: The present invention relates to a method of improving a hatching rate by controlling a water temperature of fertilized eggs of a hybrid of Epinephelus bruneus and Epinephelus lanceolatus, and specifically, to a method of improving a hatching rate by controlling a water temperature of fertilized eggs of a hybrid of Epinephelus bruneus and Epinephelus lanceolatus, which comprises: a step of producing fertilized eggs by performing artificial insemination between the Epinephelus bruneus and Epinephelus lanceolatus; and a step of incubating the fertilized egg. The present invention can provide the method of improving the hatching rate by controlling the water temperature of the fertilized eggs of the hybrid of the Epinephelus bruneus and Epinephelus lanceolatus with a high hatchability and survival rate of the fertilized eggs and a low malformation rate. In addition, the present invention can provide the method for improving the hatching rate of the fertilized eggs of the hybrid of Epinephelus bruneus and Epinephelus lanceolatus, which has high initial seedling production efficiency and can contribute to vitalization of the aquaculture industry.
Patent KR-20210050760-A (KR)
Title: Lighting device
Inventor: HEO YUNSOO
IPC: F24F3/16
Filed: 2019-10-29
Abstract: According to various embodiments of the present invention, provided is a lighting device which can maximize air cleaning efficiency and space utilization. The lighting device comprises: a donut-shaped lighting unit including a hollow; an air cleaning unit accommodated in the hollow and detachably coupled to the lighting unit; and a bracket coupled to an upper side of the air cleaning unit to form a first flow path toward a side of the lighting unit, wherein the air cleaning unit includes: a housing having a fan motor inside; a cover member detachably coupled to a lower portion of the housing to form a second flow path; and a filter member disposed on a lower portion of the fan motor so that at least a part thereof is accommodated in the cover member.
Patent KR-20210051516-A (KR)
Title: Method and electric apparatus for predicting catalyst activity
Inventor: KIM DONG HUN
IPC: G16C20/60
Filed: 2019-10-30
Abstract: One embodiment of a method for allowing an electronic device to predict activity of a catalyst comprises the following steps of: allowing the electronic device to receive first information related to at least one first atom constituting a first material and second information related to at least one second atom constituting an adsorption object from a user; applying the received first information and second information to a learning model for estimating adsorption energy; and outputting the adsorption energy outputted from the learning model. The learning model can be trained to model the first atom, the second atom, and a combination thereof by a graph based on the first information and the second information, convert the modeled graph into a vector, and estimate the adsorption energy using the converted vector.
Patent KR-20210054784-A (KR)
Title: Compounds isolated from Triglochin maritimum L. and composition for preventing, improving or treating benign prostatic hyperplasia comprising the same as an effective ingredient
Inventor: RHO JUNG RAE
IPC: A61P13/08
Filed: 2019-11-06
Abstract: The present invention relates to a compound for inhibiting the expression of 5α-reductase (5AR) derived from Triglochin maritimum L., including the following compound 1 and the like isolated from Triglochin maritimum L. Accordingly, the compound can replace finasteride or dutasteride, can be extracted from a naturally-derived component, and can effectively treat benign prostatic hyperplasia by inhibiting the expression of 5AR1 and/or 5AR2 in PC3 cells of the prostate.
Patent KR-20190131462-A (KR)
Title: Flexible display device
Inventor: EOM SANGYONG
IPC: H05K1/14
Filed: 2019-11-14
Abstract: According to various embodiments disclosed in the present document, a portable terminal and/or a display device comprise: a flexible display panel; a flexible printed circuit board which is connected to a display panel and a first circuit substrate of the display device; an integrated circuit chip which is mounted on one surface between one end and the other end of the flexible printed circuit board, and drives the display panel; a bracket which is placed below the flexible printed circuit board and forms an accommodation groove where the integrated circuit chip can be accommodated; and a protection material which is attached to a rear surface of the display panel and is placed at least partially between the bracket and a rear surface of the display panel. The flexible printed circuit board is connected to the display panel in the one end thereof, connected to the first circuit substrate in the other end thereof, is placed partially between the integrated circuit chip and the display panel under the display panel, and comprises a first printed circuit pattern which is formed on the other surface opposing the one surface and is directly connected to the display panel and a second printed circuit pattern which is formed on the one surface and directly connected to the integrated circuit chip. The first and second printed circuit patterns may be electrically connected to each other. Various embodiments may be provided. The present invention can prevent a display panel from being damaged even though a display device is deformed.
Patent KR-20210065306-A (KR)
Title: Short-term evaluation of antimicrobial activity and toxicity of inorganic nanoparticle
Inventor: BYEON JEONG HOON
IPC: C12Q1/02
Filed: 2019-11-27
Abstract: The present application relates to a short-term evaluation method of antimicrobial activity and toxicity of inorganic nanoparticles, and more particularly, to a short-term evaluation method, which can distinguish the inorganic nanoparticles with excellent antibacterial properties and low toxicity within a short period of time.
Patent KR-20210066527-A (KR)
Title: Battery module and the method of manufacturing the same
Inventor: SEO KYOUNGHO
IPC: H01M50/50
Filed: 2019-11-28
Abstract: A battery module according to an embodiment of the present invention, comprises: a battery cell assembly in which a plurality of battery cells are stacked adjacent to each other in parallel; a bus bar frame assembly comprising a top frame covering an upper surface of the battery cell assembly, and a bus bar frame coupled to the top frame and covering a side surface of the battery cell assembly; a module frame having a rectangular tube shape accommodating the battery cell assembly and the bus bar frame assembly; a thermally conductive resin layer positioned between the module frame and a lower surface of the battery cell assembly; and a bottom pad attached to a lower surface of the battery cell assembly and disposed on both edges of the thermally conductive resin layer. Accordingly, the battery module can prevent damage to a battery cell when the busbar frame rotates in the busbar frame assembly to be coupled to the battery cell assembly.
Patent KR-20210066631-A (KR)
Title: Apparatus and method for writing data in memory
Inventor: LEE JAE SHIN
IPC: G06F13/16
Filed: 2019-11-28
Abstract: A device for writing data to a memory, according to an exemplary embodiment of the present disclosure, may comprise: a first write buffer having a first data width matching a width of write data included in a write request, and storing the write data; a second write buffer having a second data width that matches the data width of a memory and is greater than the first data width; and a controller that writes the first data stored in the first write buffer to the second write buffer and writes the second data stored in the second write buffer to the memory, based on the write address included in the write request and the address of the second data stored in the second write buffer. Therefore, the present invention is capable of efficiently processing write requests to the memory.