baber/WOPTO huggingface dataset:
Patent KR-20220013279-A (KR)
Inventor: LIM HOE GYU
IPC: E04B2/02
Filed: 2020-07-24
Abstract: In order to effectively combine mortar cements having different timing points when mortar cements are injected into an inner cast coupled to the inner center of an outer cast, a narrow inlet and a space whose inside is wider than the inlet are formed at a cross section of a mortar cement which undergoes initial hardening, so that an additionally injected mortar cement is interconnected to be hardened while being injected into an empty space, thereby preventing separation of the mortar cements having both sides to which natural stones are buried. The method is composed of an outer cast installation step (100); an inner cast installation step (110); a first natural stone mounting step (120); a mortar cement primary injection step (130); a hardening and position change step (140); an inner cast removal step (150); a second natural stone mounting step (160); a mortar cement secondary injection step (170); and a hardening and outer cast removing step (180).
Patent KR-20220017246-A (KR)
Inventor: KYOUNGWON KIM
IPC: H02J7/04
Filed: 2020-08-04
Abstract: An electronic device supporting universal serial bus (USB) high-speed charging according to various embodiments of the present disclosure includes a charger for charging a battery, a USB interface module, a memory for storing instructions for charging the battery, and a processor. The USB interface module detects a USB type and perform a battery charging (BC) 1.2 protocol when an external charger and an electronic device are connected to each other. The processor is operatively connected to the memory to control operations of the charger and the USB interface module. The processor determines the USB type based on a result of performing the BC 1.2 protocol, performs high-speed charging when the USB type is a dedicated charging port (DCP), and performs high-speed charging even when the USB type is recognized as a charging downstream port (CDP) or a standard down stream port (SDP).
Patent KR-20220017250-A (KR)
Title: Water Purifier Apparatus
Inventor: MOON HYOUNG MIN
IPC: B01D61/08
Filed: 2020-08-04
Abstract: The present invention relates to a water purification device, which comprises: a reverse osmosis filter (110) for filtering raw water in a reverse osmosis method and divided into a filtration side (112a) and a non-filtration side (112b) based on a built-in reverse osmosis membrane (111); a pump part (120) provided in a raw water line (130) connected to a front end of the reverse osmosis filter (110) and flowing raw water to the non-filtration side (112b); a purified water discharge line (140) connected to the filtration side (112a) of the reverse osmosis filter (110) to discharge filtered purified water; a purified water extraction valve (142) provided in the purified water discharge line (140) to open and close the purified water discharge line (140); a household water discharge line (150) connected to the non-filtration side (112b) of the reverse osmosis filter (110) to discharge unfiltered household water from the reverse osmosis filter (110); a household water discharge valve (152) provided in the household water discharge line (150) to open and close the household water discharge line (150); and a control part (160) for controlling the operation of the pump part (120) and the household water discharge valve (152). The control part (160) closes the household water discharge valve (152) in a transient state from the closing of the purified water extraction valve (142) and the start of the operation of the pump part (120) until the differential pressure between a front end side of the pump part (120) and a rear end side of the pump part (120) reaches a steady state. The present invention solves problems of noise and vibration generated when a pump part is initially driven from which extraction of purified water is started.
Patent KR-20220018188-A (KR)
Inventor: KIM YONG RAE
IPC: F16B7/04
Filed: 2020-08-06
Abstract: In accordance with the present invention, a frame square-coupling device, which is a device for coupling frames having opposed slope surfaces in an adjacent frame in a state in which the frames face each other, includes: a first body part formed with an angle corresponding to angles of the frames to be inserted adjacently into one side wall in the frames; a second body part formed with an angle corresponding to the angles of the frames to be inserted adjacently into the other side wall in the frames; a plurality of elastic parts provided on opposed sides of the first and second body parts to generate an elastic force to the first and second body parts such that the body parts can be kept temporarily assembled when inserted in the frames; and an opening force providing part coupled with any one of the first and second body parts to provide an opening force for the other one. In accordance with the present invention, the elastic parts provided on the opposed sides of the first and second body parts inserted in the one side wall and the other side wall in the frames can apply tension to the first and second body parts inserted in the frames, thereby improving productivity due to a temporarily assembled state, and also, the opening force providing part providing the opening force to the first and second body parts can provide pressure to the first body part while substantially fixing the first body part in the frames.
Patent KR-20220022542-A (KR)
Inventor: KANG GI CHO
IPC: H01Q11/08
Filed: 2020-08-19
Abstract: The present invention relates to an antenna for a vehicle. The antenna for the vehicle comprises an AM and FM antenna formed to stand upright on an upper surface of a mainboard located inside a low-profile shark fin-shaped case and LTE (5G) antennas formed to stand upright on the upper surface of the mainboard and disposed to be adjacent to a left and right of the AM and FM antenna respectively. The present invention can minimize mutual frequency interference between the LTE (5G) antennas disposed to be adjacent to the AM and FM antenna.
Patent KR-20220025558-A (KR)
Title: Storage device and operating method thereof
Inventor: SEUNG HYUN CHUNG
IPC: G06F3/06
Filed: 2020-08-24
Abstract: The present invention relates to an electronic device. The memory device according to the present invention comprises: a plurality of memory cells; an operating mode determining part for determining any one operating mode among a general operating mode and a memory communication operating mode for transmitting and receiving data to and from another memory according to an operating mode command inputted from a memory controller; a pad control signal generating part for generating a pad control signal for determining a pad to receive a signal corresponding to a data movement command of the memory controller depending on the determined operating mode; a pad control part for receiving a signal corresponding to the data movement command through the pad determined according to the pad control signal; an inner command generating part for generating an inner operation command corresponding to the data movement command depending on the determined operating mode; and an operation control part for performing either the reading operation of reading first target data, which is to be outputted to another memory device, from the memory cells or the program operation of storing second target data, which are inputted from the other memory device, in the memory cells based on the inner operation command. Therefore, provided are a storage device and an operating method thereof, wherein operating speed is improved.
Patent KR-20220026259-A (KR)
Inventor: CHOI YOUN KYOUNG
IPC: E03B3/11
Filed: 2020-08-25
Abstract: The present invention relates to a connection device for an underground water pipe and, more specifically, to a connection device for an underground water pipe, which can connect respective water pipes extending from the ground to the groundwater located underground by using a semi-circular fastening member, so that rigidity and sealing can be increased, thereby preventing the respective pipes from being twisted due to the vibration of an underwater motor, and can use coupling members when combining the respective pipes, thereby facilitating assembly work. The connection device for an underground water pipe comprises: coupling members integral with both ends of pipes, and having an annular joint formed at an end thereof; a fastening member for coupling the adjacent annular joints by fastening the annular joints by pressing the outer circumferential surfaces thereof after accommodating the annular joints thereinside while the annular joints are mated with each other; and anti-rotation surfaces formed as flat surfaces by cutting sides of the annular joints. While the adjacent annular joints are mated with each other so that the anti-rotation surfaces are positioned in the same vertical line, the fastening member is coupled to prevent rotation of the coupling members.
Patent KR-20220031222-A (KR)
Inventor: KIM SUNG HYUP
IPC: G02B26/08
Filed: 2020-09-04
Abstract: An object to be solved by the present invention is to provide an extreme ultraviolet light source system in which the internal space or mask of a chamber is prevented from being contaminated by debris of a droplet. One embodiment of the present disclosure comprises: a chamber for maintaining the interior space at a first atmospheric pressure; a droplet supply unit disposed in the chamber and configured to discharge the droplet to a first path; a light source unit generating plasma by irradiating a laser to the droplets at a focal point on the first path; and a suction unit disposed on the first path to face the droplet supply unit in the chamber and sucking debris of the droplet irradiated with the laser at a second atmospheric pressure lower than the first atmospheric pressure. The suction unit has a nozzle protruding from a side wall of the chamber toward the focal point. The end of the nozzle provides an extreme ultraviolet light source system closer to the focal point than to the sidewall of the chamber.
Patent KR-20210052209-A (KR)
Title: artificial intelligence remote for controlling air conditioner
Inventor: YOUN JAE SOON
IPC: G10L15/22
Filed: 2020-09-14
Abstract: The present invention relates to an artificial intelligence control system for controlling an air conditioner, which comprises: an artificial intelligence control unit which includes a resident activity volume intelligence control unit which monitors the activity volume of residents in the indoors and the clothing they are wearing all the time, and provides pleasure to the residents all the time by intelligently controlling the wind speed, wind volume, temperature, humidity, ventilation, etc. from the air conditioner, and a resident clothing volume intelligence control unit; an artificial intelligence robot which drives to everywhere indoors for a preset time in accordance with the setting of a timer, and which includes a multimeasuring unit which measures the wind speed, wind volume, temperature, and humidity of the indoors all the time; and a terminal which exchanges signals with the artificial intelligence control unit and the artificial intelligence robot and which performs the management needed for controlling the air conditioner. The present invention aims to provide an artificial intelligence control system for controlling the air conditioner, which is able to realize a pleasant feeling to the residents indoors all the time.
Patent KR-20220039364-A (KR)
Title: Aramid composite yarn for hunting wear having high strength, elasticity and soundlessness
Inventor: SEO HYO SEOK
IPC: D02G3/38
Filed: 2020-09-22
Abstract: The present invention relates to an aramid composite yarn for hunting wear to be worn for hunting, which is formed by doubling a covering yarn and an aramid spun yarn, wherein the covering yarn is prepared by covering an outer surface of a core yarn, which is an elastic yarn, with an effect yarn; and the aramid spun yarn has defects formed on a surface thereof.
Patent KR-20220040177-A (KR)
Inventor: PARK SEUN YOUNG
IPC: C08K5/1515
Filed: 2020-09-23
Abstract: The present invention relates to a preparation method of a superabsorbent polymer particle, and more specifically, to a preparation method of a superabsorbent polymer particle which can prepare a spherical superabsorbent polymer particle suitable for use as an encapsulant of an organic light emitting device due to excellent hygroscopicity, solvent dispersibility, and optical properties.
Patent KR-20220043670-A (KR)
Inventor: YOUNGJE CHO
IPC: G01R1/04
Filed: 2020-09-29
Abstract: The present invention relates to a pogo pin module, which can ensure smooth operation and excellent durability by minimizing a risk of an electrical short circuit. The pogo pin module includes: a hollow housing with open upper and lower surfaces; a magnetic shell covering an upper surface of the housing; a terminal interposed between the housing and the shell and elastically deformed vertically; a plunger provided on the upper surface of the terminal and protruding to the outside through the shell; and a magnet movably installed inside the housing and biased toward the shell by magnetic force.
Patent KR-20220044631-A (KR)
Inventor: KIM WOOON
IPC: C02F5/08
Filed: 2020-10-02
Abstract: The present invention relates to a corrosion inhibitor having a filter and a zinc ion generator as a water treatment system which can be replaced at any time and has a product inspection function. According to the disclosed invention, in a system which is installed in one section of a pipe supplying tap water and is treated with a water flowing along the pipe and a zinc ion generator, the corrosion inhibitor comprises a lid (300) installed in any one section of the pipe, and able to be connected at any time on one side of a filter unit by placing a water inlet unit (400) at a 90 degree angle with the direction of the pipe before installation.
Patent KR-20220046815-A (KR)
Inventor: SANG TAEK JUNG
IPC: C07K14/705
Filed: 2020-10-08
Abstract: The present invention relates to PD-1 variants having minimal mutations for enhancing binding ability to PD-L1. The PD-1 variants of the present invention have fewer mutations than existing PD-1 and PD-1 variants and have significantly increased binding ability to PD-L1 compared to the existing mutants, thereby solving the problem of immunogenicity. In addition, since the variants are very small-sized proteins as compared to existing antibody therapeutic agents, PD-1/PD-L1 binding of tumors and immune cells in a tumor microenvironment can be effectively inhibited, and since the problem of low binding ability of PD-L1 to existing PD-1 is solved, the therapeutic effect thereof as a therapeutic agent can be significantly improved. The variants can also be used as an imaging agent for detecting the expression level of PD-L1.
Patent KR-20210086452-A (KR)
Title: Asphalt reinforcement comprising nonwoven fabric impregnated with asphalt and method for pavement using the same
Inventor: KIM HYEONG SU
IPC: E01C7/26
Filed: 2020-10-16
Abstract: The present invention relates to an asphalt reinforcing material. More specifically, the present invention relates to the asphalt reinforcing material applicable to asphalt pavement without tack coating application and a curing process, and an asphalt paving method using the same. The asphalt reinforcing material of the present invention comprises: a reinforcing fiber layer having a plurality of holes formed therein; a film layer made of a breathable or non-breathable polyethylene film; and an adhesive layer positioned between the reinforcing fiber layer and the film layer and made of a nonwoven fabric impregnated with an asphalt emulsion.
Patent KR-20220051601-A (KR)
Inventor: JEAKAL JOON HO
IPC: F24F7/007
Filed: 2020-10-19
Abstract: Disclosed is a preheating system for mushroom cultivation, which comprises: a mushroom cultivation room for growing mushrooms inside, and having a gas discharge pipe disposed on the floor to communicate with the outside; a preheating room provided to supply preheated air into the mushroom cultivation room; an internal air preheating device preheating the air inside the preheating room and supplying the preheated air to the mushroom cultivation room when gas generated in the mushroom cultivation room is discharged to the outside; and an outside air intake/temperature controller allowing outside air to flow into the mushroom cultivation room, or controlling the temperature of the outside air and supplying the outside air to the preheating room. According to the present invention, when CO_2 is generated inside the mushroom cultivation room, CO_2 is discharged through the gas discharge pipe disposed on the floor and the preheated internal air in the preheating room is supplied to the mushroom cultivation room, so that outside air is supplied for the lack of air and the temperature of the outside air is controlled while performing automatic ventilation, thereby providing an effect of automatically controlling temperature, humidity, and CO_2 concentration.
Patent KR-20220052762-A (KR)
Inventor: EOM GYEONG TAE
IPC: C12P7/58
Filed: 2020-10-21
Abstract: The present invention provides a method for producing lactobionic acid industrially utilizing a recombinant strain producing lactobionic acid. Furthermore, the present invention identifies the characteristics of a lactose-oxidizing enzyme by isolating the lactose-oxidizing enzyme from a microorganism of the genus Pseudomonas and purifying the same, and is configured such that a recombinant strain producing lactobionic acid is produced by cloning a gene which encodes the lactose-oxidizing enzyme.
Patent KR-20220053294-A (KR)
Inventor: KIM IN YONG
IPC: E04F11/18
Filed: 2020-10-22
Abstract: Disclosed is a handrail with improved assembly. The disclosed handrail comprises: a retainer which is fixed and installed apart from a wall surface at a certain distance, has a tunnel unit on an upper part, and has an insertion rail on a lower part; an end cap which has an upper coupling element, coupled with the tunnel unit, on an upper lateral part, and has a lower coupling element, coupled with the retainer by insertion of a lateral surface of the retainer, on a lower lateral part; an upper cover installed to wrap the tunnel unit; a lateral cover installed to cover a lateral surface of the retainer with a gap therebetween; and a cushion tube which is fitted and coupled to a slot formed on an outer surface of the retainer and is configured to be contact with the lateral cover. By coupling the retainer with the end cap in a state where an interval between the retainer and the end cap is adjusted, the handrail is installed to be fit to a cover length and prevents separation of the lateral cover for rigid coupling.
Patent KR-20220053982-A (KR)
Title: Method for recommanding educational institute based on artificial intelligence
Inventor: LEE MIN SOU
IPC: G06Q50/20
Filed: 2020-10-23
Abstract: The present invention relates to a method for recommending a private educational institute based on artificial intelligence, which can analyze student data and private educational institute data using machine learning to recommend the optimal private educational institute suitable for learning propensity or characteristics of a student. To this end, the method for providing a private educational institute recommendation service in a private educational institute recommendation platform based on artificial intelligence, comprises the steps of: analyzing student data input by a user and private educational institute data stored in a database through a first deep learning model to generate private educational institute satisfaction; analyzing the student data input by the user and the private educational institute data stored in the database through a second deep learning model to generate grade improvement; and calculating a recommendation index for each private educational institute on the basis of the private educational institute satisfaction and the grade improvement.
Patent KR-20220062894-A (KR)
Title: Sub-critical water extract of edible snails and their manufacturing methods
Inventor: LIM DA SOL
IPC: A61K35/618
Filed: 2020-11-09
Abstract: The present invention relates to a subcritical water extract of edible snails and a method for manufacturing the same, in which pure water is extracted as a main solvent without conventional enzyme or acid treatment to secure safety with harmless solvent, and when water is pressured and heated to a liquid state (subcritical state) in the boiling point or above or critical point or below to occur hydrolysis. The process using the method is an industrially and economically efficient and innovative process having high yield, eco-friendly, and energy reduction. Glycosaminoglycan and glycoprotein, extracts by the subcritical water hydrolysis method of the present invention, are recovered and provided as biomaterials exhibiting pharmacological and physiological effects.
Patent KR-20220066450-A (KR)
Title: Beverage container attached with label elements
Inventor: JEONG MOON
IPC: G09F3/02
Filed: 2020-11-16
Abstract: A beverage container to which a label member is attached according to the present invention allows a label member to be separated by means of the rotation of a cover for drinking so as to facilitate ease in separating and discharging the beverage container and the label member, thereby reducing labor force and costs required for separating and discharging the same. Furthermore, the label member attached to the beverage container of the present invention may be disassembled by means of the rotating motion of the cover before being wound to be used as a drinking member such as a straw and the like, such that an additional drinking member is not required to be carried. In addition, when a bending unit is formed at the cover, the bending unit may be removed before the drinking member is inserted into the container, thereby facilitating ease in drinking by means of the drinking member while traveling. Selectively, a deterioration instruction unit is provided further to allow a user to recognize whether there is an abnormality in the quality of drinks and whether debris is mixed therein with naked eyes, thereby preventing health hazards caused by drinking. To this end, the present invention comprises: a cover; a body; a label member; and a connecting member.
Patent KR-20220067118-A (KR)
Title: Battery module and battery pack including the same
Inventor: KIM TAE GEUN
IPC: H01M50/20
Filed: 2020-11-17
Abstract: A battery module according to an embodiment of the present invention includes: a battery cell stack in which a plurality of battery cells are stacked; a module frame that accommodates the battery cell stack and has one open surface; and an end plate that covers the open surface of the module frame. The end plate includes a mounting unit having a mounting hole therein, the mounting hole is opened on the lower surface of the end plate, and a thread is formed on the inner surface of the mounting hole.
Patent KR-20220067966-A (KR)
Title: Stacked display device and control method thereof
Inventor: LEE JI HYE
IPC: G02F1/1335
Filed: 2020-11-18
Abstract: A stacked display device and a control method thereof are disclosed. The stacked display device according to the present disclosure comprises: a stacked display including a first panel and a second panel having a different transmittance from the first panel; and a processor which acquires a first layer image for image display on the first panel and a second layer image for image display on the second panel, adjusts the brightness of the second layer image on the basis of the ratio between a first transmittance through the first panel and a second transmittance through the second panel, and a pixel value of the second layer image, and controls the stacked display to display the second layer image with the adjusted brightness on the second panel while displaying the first layer image on the first panel. According to the present invention, the stacked display device can alleviate color distortion caused by the difference in transmittance between a monochrome panel and a color panel.