baber/WOPTO huggingface dataset:
Patent KR-20210109920-A (KR)
Title: Electric cooker
Inventor: BAE HO JUN
IPC: A47J27/088
Filed: 2020-02-28
Abstract: The present invention relates to an electric cooker which separates food and liquid (for example, water) during cooking by a separation device capable of being inserted into and separated from a receiving space of an inner pot to increase the texture and quality of food while removing starch (or sugar) from the food. According to the present invention, the electric cooker comprises: a main body having an open upper part to form a space to be opened and closed by a lid; an inner pot forming a receiving space and received in the space of the main body; a separation device capable of being inserted into and separated from the receiving space of the inner pot and receiving food while being spaced apart from the bottom surface of the inner pot by a predetermined distance so that liquid communicates between the inner space and the space of the inner pot; a heating unit heating the receiving space or the inner pot; a steam discharge unit controlling steam in the inner pot; an input unit obtaining a mode selection input of an automatic mode or a manual mode from a user; and a control unit controlling the heating unit and the steam discharge unit to perform a separate cooking operation including a heating process and a heating and maintaining process so that the food is received in the separating device and the liquid is separated from the separating device to remain in the receiving space of the inner pot, wherein the control unit differently performs the heating and maintaining process according to the mode selection input from the input unit.
Patent KR-20200028357-A (KR)
Title: Novel macromolecule transduction domains and methods for identification and uses thereof
Inventor: LEE BYUNG KYU
IPC: C12N15/11
Filed: 2020-02-28
Abstract: The present invention describes a novel macromolecular transduction domain (MTD) peptide that facilitates crossing of a biologically active molecule across a cell membrane. Described are a polynucleotide encoding the MTD peptide; a method for identifying the MTD peptide; a method for genetically manipulating a biologically active molecule to have cell permeability by using the MTD peptide; a method of introducing the biologically active molecule into a cell by using the MTD peptide; and a use thereof.
Patent KR-20210065008-A (KR)
Title: Porous organic structure and adsorbent including the same
Inventor: CHOE JONG KWON
IPC: C02F1/28
Filed: 2020-03-03
Abstract: A porous organic structure and an adsorbent including the same are disclosed. In the porous organic structure, three or more diphenyl phosphates may include a polymer having a structural unit bonded to an aromatic ring capable of three or more electrophilic substitutions by a Friedel-Crafts reaction. The porous organic structure is thermally and chemically stable, has excellent lifespan properties and is reproducible.
Patent KR-20210112118-A (KR)
Title: Gene panel for biopsy anaylsis and method for personalized therapy using the same
Inventor: CHAE DONG KYU
IPC: C12Q1/6886
Filed: 2020-03-04
Abstract: Provided are a gene panel for biopsy analysis and a method of providing information for personalized treatment using the same. According to the same, cancer gene mutations in a sample such as blood can be detected with high sensitivity, and information on the detected cancer gene mutations can be used to provide personalized treatment.
Patent KR-20200107843-A (KR)
Inventor: LEE JEONG WOO
IPC: H01M4/38
Filed: 2020-03-05
Abstract: The present invention relates to a lithium secondary battery having excellent battery performance at a high voltage. The lithium secondary battery comprises: a positive electrode which includes a positive electrode active material layer including, at a weight ratio of 50 : 50 to 80 : 20, a lithium cobalt-based oxide and a lithium nickel cobalt manganese oxide having an average primary particle size of 3 μm or greater; a negative electrode which includes a negative active material layer including a negative electrode active material; and an electrolyte which includes an organic solvent and a lithium salt. The organic solvent includes propionate and an annular carbonate solvent including ethylene carbonate and propylene carbonate. The ethylene carbonate is included in the amount of less than 25 wt% in the organic solvent.
Patent KR-20210114137-A (KR)
Title: Method and apparatus for recognizing emotion
Inventor: LEE KYONG HEE
IPC: G10L15/02
Filed: 2020-03-10
Abstract: A device for recognizing an emotion extracts voice characteristics from a voice of a user, and the characteristic of the voice are each inputted to a plurality of emotion inference models. The device for recognizing the emotion derives a plurality of probabilities that each correspond to a plurality of emotions from each emotion inference model, and the emotion of the user is inferred based on a plurality of probabilities derived from each of a plurality of emotion inference models. Therefore, the present invention is capable of increasing an accuracy of recognizing the emotion.
Patent KR-20210115166-A (KR)
Title: Apparatus for injecting liquid in body
Inventor: CHO JUNG RAE
IPC: A61M31/00
Filed: 2020-03-12
Abstract: The present invention relates to a device for injecting liquid into the human body, comprising: a cylindrical cylinder having a discharging portion for discharging an internal material to the outside at one end thereof, the other end being open, and at least a part thereof is hollow; and a piston that moves by being inserted inside the cylinder, wherein an end of the cylinder has a streamlined shape and at least a part of the cylinder has a window made of a transparent material.
Patent KR-20210116749-A (KR)
Title: Display device
Inventor: LEE JUNGWOOK
IPC: H01L51/52
Filed: 2020-03-13
Abstract: Provided is a display device, which includes: a display panel including a light emission area and a non-light-emission area around the light emission area; a first conductive pattern disposed on the non-light-emission area; a second conductive pattern disposed on the first conductive pattern; and a reflective pattern overlapping the non-light-emission area and disposed between the light emission area and the second conductive pattern.
Patent KR-20210121806-A (KR)
Inventor: YOON TAEK RIM
IPC: A61B17/80
Filed: 2020-03-31
Abstract: The present invention relates to a plate assembly for long bone fixation and, more specifically, to a plate assembly for long bone fixation which enables fixation by a compression screw penetrating a plate support unit to be fixed, as well as by an additional locking screw, so as to solidly and stably fix a long bone; and which inserts a plate extension unit into the plate support unit to be prepared in a form of enabling assembly so as to easily increase a length of the entire plate, to be performed as a minimally invasive surgery for minimizing an incision portion.
Patent KR-20210125368-A (KR)
Title: APPARATUS AND METHOD FOR CONNECTING IoT DEVICE
Inventor: LEE MI SOOK
IPC: H04L12/28
Filed: 2020-04-08
Abstract: The present invention relates to an IoT terminal connection device and a method. The method includes the steps of: receiving a registration request including a specific camera identifier from a control server; confirming connection with a camera having the specific camera identifier; requesting a camera profile including setting items with the camera having the specific camera identifier; providing a registration response including the camera profile received from the camera to the control server; and controlling the camera according to a control command, when receiving the control command generated based on the camera profile from the control server, wherein the control command is input from an interface screen composed of setting items of the camera profile. Therefore, since the IoT terminal connection device can be controlled in one control system together with already registered IoT terminals, user convenience is increased.
Patent KR-20210126169-A (KR)
Title: A bottom-up 3D printing devices with high viscosity materials and control method thereof
Inventor: JO KWANG HO
IPC: B29C64/364
Filed: 2020-04-09
Abstract: The present invention relates to a bottom-up 3D printing device using high viscosity materials to increase reliability of products. According to the present invention, the bottom-up 3D printing device comprises: a header for hardening materials fixed to an actuator to move linearly in the Z-axis direction; a resin tank disposed on the lower surface of a manufacturing platform disposed at the bottom of the header for hardening materials to accommodate a high-viscosity resin molded into a structure; a first light source unit disposed on the upper part of the manufacturing platform to emit light in an upward direction; and a second light source unit disposed on the upper part of the manufacturing platform to emit light in a downward direction, wherein the first light source unit and the second light source unit simultaneously emit the light to one layer stacked on the manufacturing platform.
Patent KR-20210128595-A (KR)
Inventor: YOU WOO SUNG
IPC: G06Q30/02
Filed: 2020-04-17
Abstract: The purpose of the present invention is to induce segmentation of a video-based server in a sale market through video-based targeting, and to provide an effect of activating a sale advertisement centering on the induced video-based server. A building sale and advertisement server (300) comprises a transceiving unit (310) and a database (330). From one of sale advertiser terminals (100) formable by one or more possessed by a manager who manages the building sale and advertisement server (300), the transceiving unit (310) receives sale advertisement information according to a pre-sale system mode, a post-sale system mode, and a complex sale system (pre-sale and post-sale) mode, and stores the same in a database (330), so as to complete a sale advertisement information collection process from the sale advertiser terminals (100). Moreover, the sale advertisement information including sale mode information (post-sale system, pre-sale system, and complex sale system), sale advertiser information, a sale advertisement building name, a sale advertisement image or an image for a sale advertisement, and target information for a sale advertisement (a target area for a sale advertisement) can be received.
Patent KR-20210129326-A (KR)
Inventor: PARK EUN KYUNG
IPC: G06Q50/20
Filed: 2020-04-20
Abstract: The present invention relates to a device and its usage method that digitize a process and result when learning Korean/mathematics/foreign language, exercise/health management, etc. through an online learning/exercise/health management program driven by a smartphone/tablet/PC, match a digital number to a specific image for intuitively grasping the learning situation, send this matched image to a user and the guardian of the user through text/SNS, and drop an image level when a learning/training result or continuous learning/training is not performed, to continuously motivate the user to learn/train. It is possible to automatize the field of 'management', which is the biggest drawback of online learning/training.
Patent KR-20210131580-A (KR)
Title: Lottery forgery verification system using the blockchain method
IPC: G07F17/32
Filed: 2020-04-24
Abstract: The present invention relates to a lottery ticket forgery verification system using a blockchain technique which comprises: a server unit for storing lottery ticket data, which is data related to issuance of lottery tickets, a transaction of lottery tickets, and winning of lottery tickets; and a block chain unit for inserting a digital finger into the lottery ticket data transmitted from the server unit between a closing time of issuance of a lottery ticket and a lottery time, forming the same to be a blockchain, and distributing the same to a plurality of nodes to be stored. According to the present invention, there is an effect of providing the lottery ticket forgery verification system which can be applied to a paper lottery ticket system used in the prior art.
Patent KR-20210133774-A (KR)
Title: Valve opening and closing device and passive cooling structure of the reactor having the same
IPC: G21C15/18
Filed: 2020-04-29
Abstract: Provided are a valve opening and closing device and a passive cooling structure of a reactor having the same. The passive cooling structure of a reactor according to the present invention includes: a first containment vessel accommodating the reactor vessel in which a reactor core is accommodated and having an energy release space; a second containment vessel partitioned from the first containment vessel, and having an energy absorbing space in which a heating medium is accommodated and the pressure of the energy emitting space is transmitted, and an energy transfer space located above the energy absorbing space that absorbs and cools the heat transferred from the reactor vessel and discharges the absorbed heat to the outside; a first partition wall provided in the second containment container to partition the energy absorbing space and the energy transfer space; a pressure balance pipe connecting the energy emitting space and the energy absorbing space to transfer the pressure of the energy emitting space to the energy absorbing space; a spraying pipe connecting the energy absorbing space and the energy transfer space to flow the heating medium of the energy absorbing space pressurized by the pressure equalization pipe into the energy transfer space; an injection pipe for connecting the energy transfer space and the energy release space and providing an injection pipe opening/closing valve to flow the heating medium to a lower portion of an energy discharging space when the injection pipe opening/closing valve is opened; and a valve opening/closing unit formed in the energy transfer space to open and close the injection pipe opening/closing valve when the heating medium stored in the energy transfer space exceeds a predetermined water level. Thus, the reliability of valve opening is improved by inducing the initial opening of the valve by water shock.
Patent KR-20210135779-A (KR)
Title: Contrast agent comprising porous silicon microparticle
IPC: A61K49/00
Filed: 2020-05-06
Abstract: The present invention relates to a composition for imaging, comprising porous silicon microparticles, and more particularly, to a composition for imaging bio-tissues comprising a complex in which oxidized porous silicon microparticles and silver nanoparticles are combined. A bio-tissue imaging agent containing the complex of oxidized porous silicon microparticles and silver nanoparticles according to the present invention, continuously provides an image signal without smearing in vivo compared to conventional imaging agents, and thus it is possible to increase surgical stability through accurate identification of affected areas of target tissues in vivo.
Patent KR-20210136544-A (KR)
Title: Radar System for Vehicle And Control Method Therefor
IPC: G01S13/04
Filed: 2020-05-08
Abstract: Disclosed are a vehicle radar system and a control method thereof. According to one embodiment of the present disclosure, the vehicle radar system includes: at least one radar module including a transmitter placed in a vehicle and transmitting a radar signal and a receiver receiving the radar signal; and a radar control part including a signal processor set to a normal detection mode or a heartbeat detection mode to remove a noise signal from the signal received by the radar module, and a target information calculator calculating information of a target based on the signal processed by the signal processing part. The signal processor is set to the normal detection mode or the heartbeat detection mode in accordance with a mode change signal determined based on at least one among driving information of the vehicle, position information of the vehicle, and external environment information of the vehicle. Therefore, the present invention is capable of sensing pedestrians by setting a bandpass filter.
Patent KR-20210136699-A (KR)
Title: Upper Body Support Device for Handling Heavy Objects with an Elastic Body
IPC: B25J9/00
Filed: 2020-05-08
Abstract: The present invention relates to an upper body support device for handling a heavy object having an elastic body and, more specifically, to an upper body support device for handling a heavy object having an elastic body, capable of improving workability and preventing a musculoskeletal disorder of a user by minimizing a load applied to the upper body of the user when the user is lifting a heavy object up from the ground and carrying the same. The upper body support device for handling a heavy object having an elastic body includes: a frame comprising a pair of vertical frames having a rail formed in a space between both sides and a horizontal frame connecting the vertical frames; a pulley lifted up and down along the rail installed between the vertical frames, and including a wire rope wound or unwound from an outer circumference surface; and an elastic body having an upper part connected with a pulley bracket, in which the pulley is mounted, to be interoperated with work of lifting a heavy object up and down to minimize the load of the heavy object while being expanded and contracted through an elastic force and an elastic restoration force.
Patent KR-20210138218-A (KR)
Title: Method for manufacturing air vortex generator in vehicle intake and exhaust pipe
IPC: B23C3/18
Filed: 2020-05-12
Abstract: The present invention relates to a method for manufacturing an air vortex generator in a vehicle intake and exhaust pipe. A plurality of wings is formed on the cylindrical inner circumferential surface of the air vortex generator to protrude, and the air vortex generator is mounted in the vehicle intake and exhaust pipe to generate a vortex to guide the flow of air at high speed, thereby increasing air intake and exhaust efficiency. The air vortex generator in the vehicle intake and exhaust pipe is manufactured by linearly cutting the inside of a round rod. The air vortex generator in the vehicle intake and exhaust pipe, manufactured by the method, can generate a vortex well, can be processed quickly and conveniently, can make intake and exhaust air into a vortex to guide the flow of air at high speed, thereby increasing the intake power of the air, and increasing the exhaust power of exhaust gas, and can increase engine output and fuel efficiency, thereby extending the life of the vehicle.
Patent KR-20210141102-A (KR)
Title: Ventilation pad system and method for manufacturing ventilation pad
IPC: A47C27/08
Filed: 2020-05-15
Abstract: The present invention relates to a ventilation pad system and a method for manufacturing a ventilation pad. The ventilation pad system comprises: a ventilation pad; and an air injection device connected to the ventilation pad to inject air into the ventilation pad. The ventilation pad includes: an upper sheet and a lower sheet disposed in a vertical direction; a plurality of support members disposed between the upper sheet and the lower sheet and spaced apart from each other in a horizontal direction; an air inlet to which the air injection device is connected and into which air from the air injection device is injected; edge-side bonding portions in which edge regions of the upper sheet and the lower sheet are bonded to each other; a plurality of protrusion-side bonding portions in which the upper sheet and the lower sheet are bonded to each other to surround the circumference of the respective support members; manifold spaces in which the upper sheet and the lower sheet are vertically spaced apart from each other in at least one region other than the edge-side bonding portions and the protrusion-side bonding portions to form a flow path of the air injected through the air inlet; and a plurality of discharge holes formed in upper sides of the manifold spaces and by vertically penetrating the sheet surface of the upper sheet, so that the air flowing in the manifold spaces is discharged upwardly. Therefore, the ventilation of air can be increased.
Patent KR-20210146012-A (KR)
Inventor: OH YOUNG HWAN
IPC: B65B67/08
Filed: 2020-05-26
Abstract: The present invention relates to a paper buffering packaging device, which can easily adjust tension, comprising: a pair of support plates; a support provided between the support plates; an inner paper winding roll shaft; an outer paper winding roll shaft in which buffer wrapping paper is wound in a roll shape; and an unwinding tension adjustment unit provided on at least one of the support plates.
Patent KR-20210146103-A (KR)
Inventor: PARK JOONG SOON
IPC: B60K17/10
Filed: 2020-05-26
Abstract: The present invention relates to a power assist system for an electric industrial vehicle, comprising: a driving motor for driving a drive axle as it is driven by receiving a power according to a control signal from a control unit; a hydraulic motor driven by receiving the power according to the control signal of the control unit; a hydraulic pump operated by driving the hydraulic motor to supply a fluid in a hydraulic tank; and a clutch for connecting or releasing an output of the hydraulic motor to be transmitted to the drive axle according to an amount of torque required when the electric industrial vehicle is driven. An objective of the present invention is to provide the power assist system for the electric industrial vehicle capable of increasing power efficiency of a battery.
Patent KR-20210147290-A (KR)
Inventor: PIAO LANHUA
IPC: C08F4/46
Filed: 2020-05-28
Abstract: The present invention relates to a hybrid catalyst composition comprising a heterogeneous transition metal compound, a catalyst for olefin polymerization comprising the same, and a method for manufacturing the same. Specifically, the present invention relates to the hybrid catalyst composition comprising two or more transition metal compounds having a non-bridged biscyclopentadienyl group having a different central metal, a catalyst for olefin polymerization comprising the same, and the method for manufacturing the hybrid catalyst composition and the catalyst.
Patent KR-20210156481-A (KR)
Inventor: SEOK JIN
IPC: A62B18/02
Filed: 2020-06-18
Abstract: Provided, in the present invention, is a mask comprising: a mask main body; a filter part provided on one surface of the mask main body; and a hook part formed to extend from both sides of the mask main body and mounted on the ear or head of a wearer, wherein the filter part comprises a microfiber filter part that filters foreign substances using a microfiber structure, and a microcurrent module that collects foreign substances by generating a microcurrent on its own. Therefore, the present invention is capable of blocking fine dust and harmful viruses more effectively.
Patent KR-20210156524-A (KR)
Inventor: JO CHEON HEE
IPC: C08L81/02
Filed: 2020-06-18
Abstract: The present invention relates to: a flexible metal laminate, wherein an insulation layer and a copper layer on at least one surface of the insulation layer are laminated and the insulation layer includes polyphenylene sulfide (PPS); a manufacturing method thereof; and a print circuit board using the same. The flexible metal laminate according to the present invention has excellent adhesion between a metal thin film and the insulation layer to be easily molded and to maintain durability under harsh environment (high temperature and thermal impact), and has a small signal loss rate when manufacturing a flexible circuit board to be advantageously applied to a 5G communication product.