baber/WOPTO huggingface dataset:
Patent KR-20210145476-A (KR)
Inventor: KIM YU BIN
IPC: A61K38/06
Filed: 2020-05-25
Abstract: The present invention relates to a novel peptide derivative; a cosmetic composition for antioxidizing or improving skin condition comprising the peptide derivative as an active ingredient; a quasi-drug composition for antioxidizing or improving skin condition comprising the peptide derivative as an active ingredient; and a pharmaceutical composition comprising the peptide derivative as an active ingredient for preventing or treating any one skin disease selected from the group consisting of skin wounds, skin scars and skin pigmentation. The peptide derivative according to the present invention exhibits the effects of inducing keratinocyte proliferation, regenerating skin wounds, recovering cell damage by H_2O_2, protecting or recovering cells from UV rays, inhibiting melanin synthesis, inducing fibroblast proliferation, inhibiting L-DOPA activity, and inhibiting tyrosinase activity, and thus can be advantageously used for antioxidation, skin regeneration, skin whitening, wrinkle reduction, skin aging prevention, skin damage recovery from UV rays, skin protection from UV rays or improvement of skin condition.
Patent KR-20210146502-A (KR)
Inventor: PARK CHAN HONG
IPC: F24F3/16
Filed: 2020-05-26
Abstract: The present invention relates to an air cleaner having a sterilization function using chlorine dioxide gas. The air cleaner includes: an inlet for introducing outside air into an inside area; a filter part filtering out pollutants included in the air introduced through the inlet, wherein the filter part includes a prefilter filtering out large dust or the like, and HEPA and deodorization filters for removing odors and filtering out fine dust or the like; a sterilizer module sterilizing the air filtered by the filter part, wherein the sterilizer module includes a sterilizing substance storing a sterilizing substance composition containing a sterilizing substance for sterilizing the air filtered by the filter part, and an ultraviolet ray generation part radiating sterilizing gas which is a gaseous state of the sterilizing substance from the sterilizing substance composition by radiating ultraviolet rays to the sterilizing substance composition; an outlet for discharging the sterilized air to the outside; and an air blowing fan controlling a speed at which the air is discharged to the outside through the outlet. In accordance with the present invention, the sterilizing gas such as chlorine dioxide gas, which is made by radiating light such as ultraviolet rays to the sterilizing substance composition containing the sterilizing substance such as chlorine dioxide, is radiated to eliminate various bacteria or viruses harmful to a human body, which exist on the inside and outside of the filters, through the circulation of the air, and, as a result, the purified air can be supplied into the indoor area where users can be secure to live.
Patent KR-20210150924-A (KR)
Title: High-energy density Pouch type secondary batter and manufacturing method of the same
Inventor: LEE HAN YOUNG
IPC: H01M10/04
Filed: 2020-06-04
Abstract: The present invention relates to a pouch-type secondary battery and a manufacturing method thereof, wherein the pouch-type secondary battery includes: a stacked electrode assembly in which one or more intermediate assemblies are stacked; and a case in which the area of the central portion accommodating the stacked electrode assembly is larger than the area of the upper and lower surfaces, thereby providing a large capacity and being easy to dissipate internal heat.
Patent KR-20210152324-A (KR)
Inventor: KIM JOON SUP
IPC: C25D1/04
Filed: 2020-06-08
Abstract: An apparatus for fabricating a metal foil, disclosed herein, comprises: a polishing unit including a cylindrical drum roll of which a metal foil is electrodeposited on the outer circumferential surface by electrolysis of an electrolyte and an electrolytic bath rotatably supporting the drum roll; a winding unit which has a rewinding roller for winding the metal foil peeled off and discharged from the drum roll; and a tension adjustment unit which is disposed in a traveling path of the metal foil traveling from the polishing unit to the winding unit, and adjusts the tension of the metal foil. The metal adjustment unit includes: a pendulum roller which contacts and supports the metal foil so that the traveling direction of the metal foil is changed; a roller support rotatably supporting the pendulum roller; and an actuator which supports the roller support to be able to rotate around a point different from the rotation center of the pendulum roller and presses the roller support so that the roller support moves to a position deviating from a preset reference position and returns to the reference position. According to the present invention, the tension of the metal foil is accurately adjusted by the tension adjustment unit.
Patent KR-20210157069-A (KR)
Inventor: PARK SEON KI
IPC: G06T7/11
Filed: 2020-06-19
Abstract: A method and an apparatus for analyzing mesoscale convective systems are disclosed. The method for analyzing mesoscale convective systems comprises steps of: identifying a luminance temperature for infrared channel images of a satellite; extracting a meso-scale convective system (MCS) area corresponding to an MCS from among the infrared channel images by using the identified luminance temperature; determining a storm cell existing in the MCS area by overlapping the reflectivity observed through the radar with respect to the extracted MCS area; and analyzing a precipitation form of the storm cell based on the reflectivity of the storm cell, thereby enabling more accurate weather forecasting.
Patent KR-20210157706-A (KR)
Inventor: LEE HYUN SOO
IPC: E04B2/74
Filed: 2020-06-22
Abstract: The present invention relates to a decorative wall used for a living room cabinet, which can reduce interior costs, comprising: an art wall (100) having an edge formed with a rectangular frame (110) to support the entire structure; a living room cabinet (200) installed in a lower part of the art wall (100); and a lighting body (300) including a front decorative plate (306).
Patent KR-20220001553-A (KR)
Title: Composition for prevention and improvment of reflux esophagitis
Inventor: GANG GI WON
IPC: A61K36/718
Filed: 2020-06-29
Abstract: The present invention relates to a Cheongwi-tang composition for preventing or treating reflux esophagitis. More specifically, the present invention relates to food or a pharmaceutical composition which contains a hot water extract of medicinal herbs as an active component, wherein the medicinal herbs contain Cyperus rotundus, Atractylodes lancea, Citrus unshiu peel, Machilus thunbergii, Pinellia ternata, Poria cocos, forsythia fruits, Raphanus sativus seeds, Poncirus trifoliata fruits, Scutellaria baicalensis, and Coptis japonica. According to the present invention, the composition of the present invention can be easily taken, is harmless to the human body even if consumed for a long period of time, and has an effect of effectively preventing or treating reflux esophagitis or cholangitis.
Patent KR-20220005841-A (KR)
Title: A container for transport of live-fish
Inventor: PARK TAE IL
IPC: A01K63/04
Filed: 2020-07-07
Abstract: The present invention relates to a container for transferring live fish, which comprises: a water temperature control device capable of heating or cooling breeding water; at least one high-temperature live fish water tank and a low-temperature live fish water tank installed in a cargo room; a high-temperature water cooler connected to the high-temperature live fish water tank to supply high-temperature breeding water, wherein the breeding water of the high-temperature live fish water tank is drained and filtered by a high-temperature filter to be moved to the high-temperature water cooler; and a low-temperature water cooler connected to the low-temperature live fish water tank to supply low-temperature breeding water, wherein the breeding water of the low-temperature live fish water tank is drained and filtered with a low-temperature filter to be moved to the low-temperature water cooler. According to the present invention, live fish which live in different water temperatures can be loaded in one cargo room. In addition, as the breeding water stored inside a water tank body flows along a moving pipe in a zigzag shape due to shaking caused by a transportation means, the pressure of the breeding water generated by pitching is converted into a moving force so that the water pressure is dissipated, thereby providing an effect of preventing water leakage to the outside of the water tank body.
Patent KR-20220006710-A (KR)
Title: A construction method for electric work
Inventor: KSJ
IPC: H02K7/116
Filed: 2020-07-09
Abstract: The present invention relates to an electric construction method capable of moving a lamp which can move a lamp from a center position of a room to an edge position and move the position of the lamp to adjust the lighting angle. An assembly is connected to a wire cable withdrawn from a ceiling slab to illuminate indoor space, allows a lamp (300) to be moved by a moving motor along a guide rail (20) fixed and installed on a ceiling slab, and adjusts the lighting angle of the lamp by a rotating motor (500). The entire indoor space can be illuminated by a single indoor lamp, and the lamp is moved and rotated to concentratively illuminate a portion of the indoor space or a place requiring precise inspection such as a machine room, an electrical room, and an apartment pipe utility conduit.
Patent KR-20210010830-A (KR)
Inventor: CHENG MANQUN
IPC: A47D13/02
Filed: 2020-07-16
Abstract: The present invention relates to a buckle assembly which comprises a first buckle component, a second buckle component, and an operation component. The first buckle component includes a locked portion. The second buckle component includes a locking portion. When the second buckle component is engaged with the first buckle component in an engaging direction, the locking portion is engaged with the locked portion in a side surface direction of the buckle assembly. The operation component is partially built in the second buckle component and is exposed partially. The operation component can slide towards the second buckle component. While the operation component is sliding towards the second buckle component, the operation component drives the locking portion to be farther away from the locked portion, thereby separating the locking portion from the locked portion. Merits of the present invention include reduced labor force and easy operation.
Patent KR-20220009832-A (KR)
Inventor: KIM YOUNG IM
IPC: A23L19/00
Filed: 2020-07-16
Abstract: The present invention relates to a method for manufacturing salted laver and salted laver prepared by the method including: (S1) a step of crushing laver; (S2) a first roasting step of stirring and heating the laver; (S3) a step of rapidly cooling the laver after the first roasting step; (S4) a second roasting step of adding edible oil while stirring and heating the rapidly cooled laver; (S5) a step of cooling the laver after the second roasting step; (S6) a step of adding seasoning to the cooled laver and performing stirring; and (S7) a step of adding green tea powder to the laver and performing stirring after the seasoning addition and stirring.
Patent KR-20220010389-A (KR)
Title: Hazard warning task tread pad
Inventor: JUNG JU EUN
IPC: G08B3/10
Filed: 2020-07-17
Abstract: The present invention relates to a hazard warning work platform pad. Infrared sensors are configured at both sides. If a worker works hazardously at both side ends, the infrared sensors detect the hazard and notifies an alarm part of the hazard. In response to an object detected by a speaker boozer, a worker is warned safely with noise. Accordingly, the danger problem of a falling accident during work on a dangerous part can be solved. The present invention comprises: a frame main body having an anti-slip device configured at the bottom surface side of both side ends of scaffolding and protruding regularly from a rectangular pad to prevent a worker from slipping while working; infrared sensors configured at both sides and composed of a rectangular small sensor module so that if a worker works hazardously at both side ends, the infrared sensors can detect the hazard and can notify an alarm part of the hazard; and a speaker boozer composed of a rectangular small sensor module to warn a worker with noise in response to a detected object. Therefore, the present invention has Infrared sensors configured on both sides, if a worker works hazardously at both side ends, allows the infrared sensors to detect the hazard and to notify the alarm part of the hazard, and warns a worker safely with noise in response to an object detected by the speaker boozer, thereby solving the danger problem of a falling accident during work on a dangerous part.
Patent KR-20220012582-A (KR)
Inventor: CHOI JIN WOO
IPC: A61B5/00
Filed: 2020-07-23
Abstract: Disclosed is an apparatus for estimating bio-information. According to an embodiment, the apparatus for estimating bio-information includes: a pulse wave sensor which measures a plurality of pulse wave signals from a subject; a sensor position acquisition unit which acquires a position of each sensor on the subject when the pulse wave sensor measures each pulse wave signal; and a processor which estimates bio-information of each sensor position based on each pulse wave signal, and estimates final bio-information based on blood vessel position of the subject, each sensor position, and bio-information of each sensor position.
Patent KR-20220013031-A (KR)
Title: Putter gate structure for golf
Inventor: HWANG JAE HO
IPC: A63B67/02
Filed: 2020-07-24
Abstract: The present invention relates to a putter gate for golf, which maintains a stable support state of a golf tee by using magnetic force, and easily adjusts the position to increase efficiency of putting practice. To achieve this, the putter gate for golf comprises: a base plate (10) having two gate magnets (12) disposed on the lower part to allow a golf tee (50) having a magnet or metal (51) attached thereto by magnetic force; and a rear plate (30) configured to be detachably connected to one side of the base plate (10) and including auxiliary magnets (31) arranged at regular intervals so that a plurality of golf tees (60) can be attached.
Patent KR-20220015181-A (KR)
Title: Rescue device for man over board
Inventor: NAM HYUN KIM
IPC: B66D1/60
Filed: 2020-07-30
Abstract: Disclosed is a rescue device for a man overboard (MOB) that uses a ball-type pivot hinge to allow a rescuer to rescue a man overboard on a rescue boat through a simple operation. According to an embodiment of the present invention, the rescue device for a man overboard installed on a rescue boat to rescue a man overboard comprises: a plate-shaped cradle body part; a handling lever part installed on an upper end of the cradle body part and operating the cradle body part; an extension leg part installed at a lower end of the cradle body part and extending and contracting in length exposed to the outside; a leg adjustment part connected to the extension leg part to adjust expansion and contraction of the extension leg part; and a ball-type pivot hinge part installed between the center of a lower surface of the cradle body part and the rescue boat.
Patent KR-20220015744-A (KR)
Title: Preparation method for alkoxysilane compound
Inventor: LEE KYU REON
IPC: C07F7/18
Filed: 2020-07-31
Abstract: The present invention relates to a preparation method of an alkoxysilane compound in which a first mixture comprising an alkoxysilane compound and ammonia is prepared by adding alcohol to a silazane-based compound and inducing a reaction thereof, a second mixture in which the additional alkoxysilane compound and an ammonium salt are produced is prepared by adding a compound represented by chemical formula 2 and the alcohol to the first compound and inducing a reaction thereof, and ammonia generated as a by-product when the alkoxysilane compound is prepared using the silazane-based compound can be more effectively removed by adding an aqueous solvent to the second mixture to dissolve the ammonium salt and separating and removing the same.
Patent KR-20220021070-A (KR)
Inventor: CHAN HWA HONG
IPC: H04R3/02
Filed: 2020-08-12
Abstract: A vibration and sound generating apparatus according to an embodiment of the present invention comprises: a lower substrate; a cover layer on the lower substrate; a first support layer disposed between the lower substrate and the cover layer to extend in a first direction, wherein the first support layer has a first surface and a second surface facing each other in a second direction vertical to the first direction; a second support layer disposed between the lower substrate and the cover layer to extend in the first direction, wherein the second support layer has a third surface facing the second surface and a fourth surface facing the third surface in the second direction; piezoelectric thin films disposed on each of the first surface, the second surface, the third surface and the fourth surface; a vibration element arranged between the second surface and the third surface on the lower surface of the cover layer; and a piezoelectric sensor arranged between the lower surface of the cover layer and the vibration element. The present invention may provide enhanced sound quality and spatial impression.
Patent KR-20220021579-A (KR)
Inventor: HYOUNG YONG JOON
IPC: H04N21/475
Filed: 2020-08-14
Abstract: The present invention relates to a content service providing method for providing a content service in which cultural materials are processed from a content service providing server to a user terminal, which provides a relative and fair objective evaluation on image content and participants. According to the present invention, the content service providing method comprises: a content service providing step of receiving, by from a content service providing server, member account identification information input by a user from a user terminal to store and manage the input information in a database and transmitting content service information to the user terminal; a step of transmitting the content service information provided by the content service providing server to the user terminal so that the user can participate in a content service and receiving user content service information generated from the user terminal from the content service providing server to store and manage the received information in a database when the user participates in the content service; an image processing step of forming an interface configured to enable users to inquire, participate, and evaluate the content service provided by the content service providing server through the user terminal, forming an interface to enable viewers to perform voting by configuring icons displaying content preference of the viewers who have viewed the user content service information, and performing image processing on the user content service information to image-process the content service; and a tracking information processing step of aggregating vote results of the viewers on the content of the participants who participated in the contents service provided by the contents service provider, aggregating the number of views based on when the viewers viewed the content, and aggregating the number of sharing the content with other users to collect and process tracking information for the content.
Patent KR-20220022069-A (KR)
Inventor: PARK WOO DEOK
IPC: D06B1/12
Filed: 2020-08-17
Abstract: Disclosed is a method for manufacturing a reinforcing member for a pad used for manufacturing a vehicle seat that is capable of reducing material consumption while simplifying the manufacturing process of a reinforcing member for a pad, by introducing a magnetic body for attaching the reinforcing member for a pad to a mold. The method for manufacturing a reinforcing member for a pad used for manufacturing a vehicle seat according to one embodiment of the present invention comprises: a step for preparing a stirred liquid containing iron powder and an adhesive; a step for coating a surface of a fabric of a reinforcing member for a pad (F) with the stirred liquid using a coating device (300), wherein the fabric of a reinforcing member for a pad (F) is supplied from a supply roller (100) and returned to a windup roller (200); a step for curing the stirred liquid coated on the fabric of a reinforcing member for a pad (F); and a step for cutting the fabric of a reinforcing member for a pad (F) on which the stirred liquid has been cured into the shape of a reinforcing member for a pad.
Patent KR-20220022160-A (KR)
Inventor: LEE HYUN DONG
IPC: H01Q1/22
Filed: 2020-08-18
Abstract: Provided is a radio frequency identification (RFID) inlay antenna for vehicles with tinted windows to increase a signal recognition rate. According to the present invention, the RFID inlay antenna has a plurality of antennas arranged in the longitudinal and transverse directions on the upper surface of an antenna film for electrical connection to be spaced apart from each other at predetermined intervals. The RFID inlay antenna comprises: a chip coupling part disposed on the upper surface of the antenna film and electrically connected to one RFID chip; a coupling part including a first coupling extension part integrally extending from the chip coupling part to both sides in the transverse direction, a second coupling extension part integrally extending from both ends of the first coupling extension part to one side in the longitudinal direction, and a third coupling extension part integrally extending from one end of the longitudinal direction of the second coupling extension part to the inside in the transverse direction and spaced apart from the first coupling extension part in parallel with a hollow therebetween; and a sensitivity amplification part including a pair of connection parts integrally extending from the center of the third coupling extension part to one side in the longitudinal direction and spaced apart from each other at an interval corresponding to the length of the chip coupling part in the transverse direction, a pair of round extension parts integrally firstly extending from one end of the connection part in the longitudinal direction to both sides in the transverse direction and secondarily extending to be round to both sides in the longitudinal direction from the area corresponding to the outer side in the transverse direction of the coupling part to both sides, and a pair of wings integrally extending from each of the round extension part to both sides in the transverse direction, thereby determining reception sensitivity.
Patent KR-20220023807-A (KR)
Title: Folding angle adjustable reading stand
Inventor: Song jin hyun
IPC: A47B23/04
Filed: 2020-08-22
Abstract: The present invention relates to a bookrest with an adjustable folding angle, which can maximize space utilization of a personal desk, comprising: a bottom part (10) of a certain shape including a weight (12); a stand (30) on which a book can be placed; a lifting jaw (32) placed on the stand (30); and a transparent cover (40) hung on a hinge pillar (34). Therefore, a folding angle adjusting function of a book is provided.