baber/WOPTO huggingface dataset:
Patent KR-20220008002-A (KR)
Inventor: WANG YONG JIN
IPC: F21V33/00
Filed: 2020-07-13
Abstract: The present invention relates to a lighting apparatus for a facial protective device. The lighting apparatus, which can be fixed to the facial protective device including a facial guard and a goggle, comprises: a lighting module provided with a light source; a refractive supporting unit in which a power line extended from the lighting module is embedded and consisting of a flexible cable formed to be freely bent in a multi-direction; a power supplying unit connected to the power line and supplying power to the lighting module or blocking the power according to an on/off state of a switch; and a fixed cover having one side fixed to the power supplying unit by a fixing means and having another side that can be attached to the facial protective device.
Patent KR-20220008579-A (KR)
Inventor: LEE CHANG HOON
IPC: B08B5/00
Filed: 2020-07-14
Abstract: In accordance with the present disclosure, provided are a system and method for cleaning the surface of a substrate by using a roll-to-roll plasma generation device. The system includes: an upper housing for a first plasma generation device and a first transfer roller transferring opposed to a nozzle discharging a plasma beam generated by the first plasma generation device and winding and transferring a flexible substrate, and having a gas inlet, an inlet into which the flexible substrate is introduced, and an outlet from which the flexible substrate is discharged; and a lower housing connected to the inlet of the upper housing, housing a second plasma generation device and a second transfer roller transferring opposed to a nozzle discharging a plasma beam generated by the second plasma generation device and winding and transferring a flexible substrate, and having a gas outlet and an inlet into which the flexible substrate is introduced. As low-temperature refrigerant gas is introduced through the gas inlet, a low-temperature atmosphere in the upper housing can be maintained.
Patent KR-20210010410-A (KR)
Inventor: BAE SUMI
IPC: G01N33/68
Filed: 2020-07-17
Abstract: The present invention relates to an antibody specifically binding to a tryptophanyl-tRNA synthetase (WRS) protein and uses thereof and, more specifically, to an antibody or antibody fragment specifically binding to a polypeptide of the amino acid sequence shown in SEQ ID NO: 2 in the WRS protein, a polynucleotide encoding the antibody, a vector comprising the same, cells transformed using the same, and uses thereof. According to the present invention, since the antibody or the fragment thereof binds to WRS and has no cross-reactivity with other proteins including the same aminoacyl-tRNA synthetase (ARS) family, WRS can be detected and inhibited, thereby being effectively used for detecting the WRS and diagnosing cancer or infectious diseases which are related to the WRS.
Patent KR-20220015642-A (KR)
Title: Microparticle generator having structure for eliminating liquid leakage
Inventor: OH SUNG ROK
IPC: A24F40/10
Filed: 2020-07-31
Abstract: The present invention relates to a microparticle generator having a structure for eliminating liquid leakage. Provided is a microparticle generator having a structure for eliminating liquid leakage, which includes: a frame in which a contact terminal is installed, and a liquid cartridge is detachably attached to an upper surface; a housing enclosing the frame and the liquid cartridge; and a liquid leakage collection container which is detachably installed on the frame and housing. Therefore, the structure for eliminating liquid leakage can be used semi-permanently by collecting the liquid leakage and allowing a user to empty the liquid leakage collection container.
Patent KR-20220020608-A (KR)
Title: Forming device including hybrid feeding unit
Inventor: JUNG YONG WHA
IPC: C03B11/16
Filed: 2020-08-12
Abstract: A forming device of the present invention comprises: a main chamber to which a mold where an object to be molded is accommodated is transferred; and a complex transfer unit which faces a lower block on which the mold is seated, and transports the mold in a first direction. The complex transfer unit may include a first transfer arm to an n^th transfer arm. In a first mode in which only some of the first to n^th transfer arms face the lower block and the remaining arms are spaced apart from the lower block, the complex transfer unit may transfer the mold in the first direction.
Patent KR-20220020717-A (KR)
Title: A memory device, a memory controller and a memory system including them
Inventor: JUNG WON TAECK
IPC: G11C16/14
Filed: 2020-08-12
Abstract: A memory system according to an exemplary embodiment of the present disclosure includes a first memory device configured to include a first memory device configured to include a plurality of first memory blocks each configured of a plurality of first memory cells stacked in a direction perpendicular to a substrate, and a memory controller configured to control memory operation of the first memory device. The memory controller may be configured to select and operate any one of heterogeneous control methods for each of the plurality of first memory blocks based on first not-open string (hereinafter, N/O string) information regarding the number of N/O strings included in each of the plurality of first memory blocks.
Patent KR-20220021616-A (KR)
Inventor: JAEWON JUNG
IPC: B60T13/74
Filed: 2020-08-14
Abstract: A braking control device installed in a vehicle having a plurality of wheels comprises: a braking device applying braking torque to the plurality of wheels; and a control unit electrically connected to the braking device. The control unit controls the braking device to apply first braking torque to at least one wheel based on lifting of a spin of at least one wheel among the plurality of wheels, controls the braking device to apply second braking torque to the plurality of wheels based on displacement of a brake pedal of a vehicle while applying the first braking torque, and transmits a communication message to an engine control module of the vehicle to reduce driving torque driving the plurality of wheels based on a difference between the first braking torque and the second braking torque.
Patent KR-20220026702-A (KR)
Inventor: JUNG JAE YOUNG
IPC: B65B5/06
Filed: 2020-08-26
Abstract: A case feeding device of an automatic agricultural product packaging machine is disclosed. Provided is a feeding device of an automatic agricultural product packaging machine. According to the present invention, in the automatic agricultural product packaging machine, cases densely stacked on a top conveyor are individually separated and accurately dropped into a case receiving space of a lower conveyor, and a lower conveyor introduces agricultural products into the cases and automatically seals the cases. A pulley at a drop point of the upper conveyor is placed higher than a rear pulley of the upper conveyor so that the upper conveyor is installed to be gradually inclined upward along the moving direction. An inclined tray is provided at the rear of the upper conveyor to accommodate the stacked cases and guide the stacked cases to enter the upper conveyor. The rear of the inclined tray is formed higher than the direction of the upper conveyor. Accordingly, when the stacked cases slide along the inclined tray and enter the upper conveyor, cases at the rear are brought into close contact with cases at the front while pressing the cases at the front by gravity.
Patent KR-20220027591-A (KR)
Inventor: BOK SEONG MOON
IPC: H02J3/32
Filed: 2020-08-27
Abstract: According to the present invention, a power prediction device for peak reduction of multiple consumers includes: a customer information collection unit for collecting power usage information of a customer; an energy storage system (ESS) calculation unit for calculating an ESS usage amount according to a usage ratio of an ESS based on the power usage information of the consumer, and calculating an ESS power rate according to the usage ratio of the ESS; and a peak power amount calculation unit for deriving an optimal ESS usage ratio for each consumer by using the ESS usage amount and the ESS power rate, and calculating a peak reduction power amount for each consumer by using the optimal ESS usage ratio for each consumer. Accordingly, according to the present invention, a calculation process in a process of obtaining an optimal ESS operating condition in consideration of economic feasibility in a case of multiple consumers using an ESS is efficiently improved.
Patent KR-20220028416-A (KR)
Title: MicroRNA biomarker for predicting drug response to diabetes treatment and use thereof
Inventor: CHO HO CHAN
IPC: C12Q1/6883
Filed: 2020-08-28
Abstract: The present invention relates to a microRNA biomarker for predicting drug response to antidiabetics, and a use thereof. In the present invention, the drug response prediction markers miR-136-3p, miR-150-3p and miR-15a-3p were selected by comparing miRNA profiles of a normal group with those of a diabetic patient group before and after administering an SGLT2 inhibitor which is an antidiabetic. It was confirmed that the expression patterns of the selected markers differ between the normal group and the diabetic patient group, and that the expression patterns for the diabetic patient group are restored so as to be similar to those for the normal group when the antidiabetic SGLT2 inhibitor is administered to the diabetic patient group. Therefore, the marker according to the present invention may be useful as a marker for predicting drug response to antidiabetics.
Patent KR-20220030001-A (KR)
Inventor: SHIN KWANG SEOB
IPC: G11C8/10
Filed: 2020-09-02
Abstract: The present invention relates to a multi-level signal receiver to train a plurality of sense amplifiers by using multi-level signaling and a memory system including the same. According to embodiments of the present invention, the multi-level signal receiver comprises: a data sampler including (M - 1) sense amplifiers comparing a comparing a multi-level signal having one of M voltage levels received from a channel with (M - 1) reference voltages to generate (M - 1) comparison signals and generating a target data signal including N bits on the basis of the (M - 1) comparison signals, wherein M is a natural number equal to or greater than 3) and N is a natural number greater than or equal to 2); a reference voltage generator generating the (M - 1) reference voltages; and an equalization controller, on the basis of equalized values of the (M - 1) comparison signals, adjusting at least one voltage interval among (M - 1) voltage intervals representing a difference between adjacent voltage levels among the (M - 1) in a first training mode, and adjusting levels of the (M - 1) reference voltages in a second training mode, thereby training the (M - 1) sense amplifiers.
Patent KR-20220030775-A (KR)
Inventor: OH JUN WON
IPC: A63F3/04
Filed: 2020-09-03
Abstract: The present invention relates to a tile removal mission game system which is implemented to allow a user to remove suggested Korean alphabet tiles and freely generate words to consider an anagram aspect in a Korean word game in which an anagram is difficult. The tile removal mission game system comprises a basic consonant tile display unit, a basic vowel tile display unit, a tile arrangement unit, a tile conversion unit, a letter generation unit, and a word structure unit.
Patent KR-20220037891-A (KR)
Title: Ball case in which ball is warmed up and method for controlling the same
Inventor: CHAE YOUNG HUN
IPC: H05B1/02
Filed: 2020-09-18
Abstract: Disclosed are a ball case with warm-up function and a control method thereof. The disclosed ball case with warm-up function comprises: a housing having a container in which a ball is accommodated; a temperature sensor measuring the temperature of an inner space of the container; a heater heating the container; a battery supplying electrical energy to the heater to make the same operate; and a controller controlling the operation of the heater on the basis of the temperature measured by the temperature sensor.
Patent KR-20220040622-A (KR)
Inventor: PARK HAN SU
IPC: B65H35/00
Filed: 2020-09-24
Abstract: An adhesive tape dispenser is provided. The adhesive tape dispenser according to an embodiment of the present invention comprises: a main body in which a space is formed therein, an upper portion is opened, a discharge port through which a tape is drawn out is formed on the front surface, and a winding roller on which a tape roll is wound is formed in the internal space; a first water reservoir unit which is formed on one side within the main body and to which a water feeding bottle is coupled; a second water reservoir unit which is composed of a water reservoir container formed within the main body, formed close to the discharge port, and storing water through a hose connected to the first water reservoir unit, a take-out roller coupled to the inner upper portion of the water reservoir container to be rotatable and having a portion formed to be exposed upward, and a guide plate formed outside the take-out roller and guiding the tape to move horizontally by supporting the tape; a winding roller which is coupled between the first water reservoir unit and the second water reservoir unit so as to rotate, and on which the tape is wound; and an upper support which is mounted on the upper part of the second water reservoir unit and has an upper roller being in external contact with the take-out roller. Accordingly, the adhesive tape dispenser can attach the tape by reacting an adhesive, composed of an eco-friendly component, with water to activate adhesive force for having the adhesive force without using a chemical adhesive.
Patent KR-20220041478-A (KR)
Title: Connection structure for coupling with toner cartridge
Inventor: LEE CHANGWOO
IPC: G03G15/08
Filed: 2020-09-25
Abstract: The present invention relates to a connection structure for connecting with a toner cartridge. Specifically, in accordance with one embodiment of the present invention, provided is the connection structure for the toner cartridge comprising: a connector that engages with a coupler in a driving position, when the toner cartridge equipped with the coupler is placed in an operable position; and a connector support that is configured to be rotatable for a predetermined rotation axis, and supporting the connector to allow the connector to be tilted to one side or the other side regarding to the rotation axis while moving along the rotation axis regarding to the driving position.
Patent KR-20220047024-A (KR)
Inventor: HYUN JAE HO
IPC: G16H20/70
Filed: 2020-10-08
Abstract: The present invention relates to an artificial intelligence-based customized forest healing program implementation mechanism, in which new possibilities of AI are presented (fields other than voice recognition) and effects are verified, social costs are reduced through mental and physical rehabilitation by utilizing forest resources of 70% of the land, and there is an effect of making industrial issues according to the resource conversion of forests and finding jobs and creating jobs through this.
Patent KR-20210045340-A (KR)
Inventor: HARADA MANABU
IPC: H01J37/34
Filed: 2020-10-16
Abstract: Provided is a sputtering apparatus capable of effectively suppressing positive electrode disappearance over a long time in a case where a dielectric film is deposited by sputtering a target. The sputtering apparatus (SM) comprising a vacuum chamber (1) having a target (2) arranged therein and a sputtering power supply (Ps) applying predetermined power to the target, deposits a dielectric film on a surface of a substrate (Sw) in the vacuum chamber by applying power to the target to form a plasma atmosphere in the vacuum chamber and sputtering the target. A ring-shaped member (3) functioning as a positive electrode in sputtering is arranged so as to surround a periphery of the target. The ring-shaped member is arranged such that an upper surface (30) thereof is positioned below a sputtering surface (2a) of the target. A deposition preventing plate (6) with a floating potential is arranged around the target to cover a part of the upper surface of the ring-shaped member. A positive potential holding means is further included to hold a positive potential of the ring-shaped member.
Patent KR-20220051731-A (KR)
Inventor: PARK GEON YU
IPC: H01L51/00
Filed: 2020-10-19
Abstract: The present specification relates to a heterocyclic compound represented by chemical formula 1, an organic light emitting device including the same, a method for manufacturing the same, and a composition for an organic material layer. The compound can be used alone as a light emitting material, or can be used as a host material or a dopant material for a light emitting layer.
Patent KR-20220052123-A (KR)
Inventor: SEOK GYEONG MIN
IPC: C03C15/00
Filed: 2020-10-20
Abstract: The present invention relates to an ultrathin glass treatment device and an ultrathin glass manufacturing method using the same. The ultrathin glass treatment device includes: a support which can support glass; a jig for loading glass which is immersed in a solution for an etching, strengthening, or chemical polishing process to provide a loading space capable of performing the etching, strengthening, or chemical polishing process; and a rotating part which is fastened to the jig, wherein the rotating part rotates the jig immersed in the solution to reverse directions of the input surface and the output surface of the glass. According to the present invention, imbalance of glass thicknesses or depth of layer (DOL) can be overcome.
Patent KR-20220055100-A (KR)
Inventor: YOUMIN KIM
IPC: A47J37/06
Filed: 2020-10-26
Abstract: The present invention relates to a cooking appliance, and more particularly, to a cooking appliance equipped with a device capable of measuring a temperature of a cooking chamber. The cooking appliance according to an embodiment of the present invention may include: a cavity having a cooking chamber formed inside therein; a socket equipped in the cooking chamber with at least of the socket passing through the cavity; and a probe detachably connected to the socket to measure a temperature of the cooking chamber or food stored in the cooking chamber, wherein the socket may include: an insulating part electrically insulating a first cable from a second cable and having a second terminal mounted on the second cable; a first connector forming a hollow part and having the insulating part equipped on a part of the hollow part, a first terminal equipped on the first cable and electrically connected to the outside, a combining protrusion formed at one end for combining with the insulation part; and a second connector disposed in the hollow part and electrically connected with the second terminal.
Patent KR-20220055859-A (KR)
Inventor: KIM DONG HYUN
IPC: B60N2/42
Filed: 2020-10-27
Abstract: The present invention relates to a seat frame structure to prevent submarine phenomena, which is capable of preventing submarine phenomena caused by sagging that is caused by a load applied to a seat cushion during a vehicle collision or sudden braking. The seat frame structure to prevent submarine phenomena comprises: a cushion frame on which a seat cushion supporting the buttocks of a seated occupant is mounted; a seat back frame which is installed at the rear end of the cushion frame and the angle adjusted with respect to the cushion frame and on which a seat back supporting the back of the occupant is mounted; and a cushion pipe which is formed in a tubular shape to interconnect side brackets constituting opposite ends of the cushion frame at the front end of the cushion frame and is formed to horizontally cross the cushion frame. The cushion pipe may be a tubular beam having a closed cross section of a predetermined shape, formed by press-forming at least a portion of a pipe having a hollow circular cross section.
Patent KR-20220060764-A (KR)
Inventor: PARK HYUN JU
IPC: G01C21/32
Filed: 2020-11-05
Abstract: The present invention relates to an inertial sensor-based error correction system for pedestrian navigation and a method thereof and, more specifically, to an inertial sensor-based error correction system for pedestrian navigation and a method thereof, which can correct errors for pedestrian navigation according to a user motion type, a carrying type, a movement type, and a rotation type by analyzing acceleration data and angular velocity data using an inertial sensor. To this end, the system according to the present invention comprises: a GPS signal processing unit for generating GPS location information using positioning data from a GPS satellite signal; a sensor unit including at least one inertial sensor (inertial measurement unit (IMU)) for generating acceleration and angular velocity sensor data according to a measurement period; an inertial sensor processing unit for calculating acceleration data and angular velocity data by low-pass filtering the acceleration and angular velocity measured by the sensor unit; a positioning unit for setting the generated GPS location information as an initial location value for indoor positioning and calculating first location information using the set GPS location information and the calculated acceleration data and the calculated angular velocity data; a pedestrian pattern determination unit for analyzing the calculated acceleration data and the calculated angular velocity data to determine a user pedestrian pattern corresponding to the analysis result from among user pedestrian patterns representing one or more of the user motion type, the carrying type, the movement type, and the rotation type; and an error correction unit for calculating second location information by correcting an error of the calculated first location information according to the determined user pedestrian pattern.
Patent KR-20220060792-A (KR)
Title: Method for measuring warpage degree of product and apparatus for performing the same
Inventor: YOON KIWOOK
IPC: G01B11/06
Filed: 2020-11-05
Abstract: A method for measuring a warpage degree of a product comprises the following steps of: measuring a height except a partial area for a surface of a target product and estimating a height of the partial area excluded in height measurement by using the measured height; and estimating the warpage degree of the target product by using the measured height and the estimated height. According to the present invention, measurement speed is increased while maintaining a high accuracy.
Patent KR-20220062812-A (KR)
Title: Atomic layer deposition apparatus for powder
Inventor: KIM CHAE WOONG
IPC: C23C16/455
Filed: 2020-11-09
Abstract: The present invention relates to an atomic layer deposition apparatus for powder, which can greatly increase powder processing capacity by using a plurality of chambers inclined in a transverse direction and connected to each other. The atomic layer deposition apparatus may include: a chamber having a powder accommodating space in which powder can be accommodated, wherein the powder accommodating space is inclined so that the powder introduced through a powder inlet can be discharged to a powder outlet along the inclined surface, and supplying a gas formed by selecting at least one of a source gas, a purge gas, and a reaction gas to the powder; and a stirring device installed inside the chamber and stirring the powder.