baber/WOPTO huggingface dataset:
Patent KR-20220119226-A (KR)
Title: Light emitting device and electronic apparatus comprising the same
Inventor: HUR JAE WEON
IPC: H01L51/50
Filed: 2021-02-19
Abstract: A light-emitting element and an electronic device including the same are provided. The light-emitting element includes: a first electrode; a second electrode facing the first electrode; an intermediate layer disposed between the first electrode and the second electrode; and an electron transporting capping layer disposed outside the second electrode. The intermediate layer includes a light-emitting layer and an electron transporting region. One of the electron transporting region and the electron transporting capping layer includes a first compound represented by a chemical formula 1. The other one includes the first compound, a second compound represented by a chemical formula 2, or a combination thereof. The electron transporting region further includes a metal dopant. The description of the invention is referred to for the explanation about the chemical formulas 1 and 2. The improved efficiency and lifespan characteristics are ensured.
Patent KR-20220120096-A (KR)
Title: a nail clipper with a barrel
Inventor: CHOI JAE BIN
IPC: A45D29/02
Filed: 2021-02-23
Abstract: The present invention relates to a nail clipper with a storage bin, the nail clipper comprising: a plastic case (10) inserted outside the nail clipper; a nail pouch (11) formed on one side of the plastic case (10); and a cloth (12) formed on one side of the nail pouch (11). The present invention makes it possible to use the nail clipper comfortably by being configured such that a space between two blades of a nail clipper is filled using cloth or gauze, and that a through hole is provided in a lower plate of the nail clipper so as to enable clipped nails to pass therethrough.
Patent KR-20220120993-A (KR)
Title: Program for providing service
Inventor: LEE JONG SEOK
IPC: G06Q50/18
Filed: 2021-02-24
Abstract: An embodiment of the present invention provides a program capable of executing the operation of a big data-based fandom product recommendation device using artificial intelligence in a computer. The program includes: a fandom information management function which selects and classifies fandom information collected from one or more platform channels to analyze the fandom information as data, and extracts core fandom information corresponding to a preset goods template modeling process based on the fandom information; and an analysis function which extracts and learns goods preference information from the core fandom information, determines the exposure order of the recommended goods information according to a value obtained by weighting the core fandom information corresponding to a preset preference measurement index based on the goods preference information, and generates recommended goods information using the learning result and the core fandom information. Therefore, the present invention can maximize the satisfaction of a buyer.
Patent KR-20220121496-A (KR)
Title: Substrate polishing apparatus
Inventor: SHIN SUNG HO
IPC: B24B57/02
Filed: 2021-02-25
Abstract: A substrate polishing apparatus according to one embodiment comprises: a substrate carrier gripping and moving a substrate; a polishing pad coming into contact with a surface to be polished of the substrate and wearing the surface to be polished of the substrate; and a conditioning unit spraying a fluid toward a surface of the polishing pad and polishing the surface of the polishing pad. The substrate polishing apparatus detects a condition of the polishing pad and a foreign material on the polishing pad to polish the polishing pad and to remove the foreign material on the polishing pad.
Patent KR-20210110227-A (KR)
Title: Measurement jig and measuring method
Inventor: TOMOKUNI KAZUKI
IPC: C30B29/06
Filed: 2021-02-26
Abstract: The present invention provides a measurement jig capable of facilitating measurement of a distance of a gap between an outer surface of a quartz crucible and an inner surface of a graphite crucible when the quartz crucible having a cylindrical shape with a bottom is disposed inside the graphite crucible having a cylindrical shape with a bottom in order to grow monocrystalline silicon ingot by a Czochralski (CZ) method. According to the present invention, the measurement jig for measuring a distance of a gap between an outer surface of a quartz crucible and an inner surface of a graphite crucible when the quartz crucible having a cylindrical shape with a bottom is disposed inside the graphite crucible having a cylindrical shape with a bottom comprises a gap plate having a cross-sectional portion where a cross-sectional shape of the inner side of the graphite crucible is formed in an area including at least a bottom portion among longitudinal sections including a central axis of the graphite crucible.
Patent KR-20220122897-A (KR)
Title: Pork pan made from white sticky barley and its manufacturing method
Inventor: KIM SEON HO
IPC: A23L13/60
Filed: 2021-02-26
Abstract: The present invention relates to pork pancake made from white sticky barley and a preparation method thereof. The preparation method of pork pancake made from white sticky barley according to the present invention comprises: a raw meat preparation step of finely chopping raw meat; a seasoning step of adding seasoning to the raw meat and mixing the same; a storing step of storing the seasoned raw meat at a refrigeration temperature; a kneading step of adding white sticky barley and secondary ingredients to the stored seasoned raw meat and mixing the same to prepare a dough for pork pancake; and a formation step of dividing the dough for the pork pancake and forming a shape of the pork pancake. In addition, the pork pancake made from white sticky barley comprises at least one of the raw meat, the seasoning, white sticky barley, and the secondary ingredients and the secondary ingredients include carrots, onions, green onions, starch syrup, an artificial flavor enhancer, sesame oil, an egg and cider.
Patent KR-20210127607-A (KR)
Inventor: HA DONG HOON
IPC: A61B5/00
Filed: 2021-03-03
Abstract: Disclosed is a method for controlling an ultrasonic skin care apparatus. According to an aspect of the present invention, the method for controlling an ultrasonic skin care apparatus comprises the steps of: transmitting, by a first electrode, a microcurrent to a user's skin; receiving, by a second electrode, a microcurrent which has passed through the skin; calculating, by a calculating unit, an impedance value of the skin based on the magnitude of the microcurrent; determining, by a determining unit, a skin type of dry, neutral, and oily skin types by comparing the impedance value with a reference value; and controlling, by a control unit, an ultrasound treatment mode according to the skin type.
Patent KR-20220006450-A (KR)
Title: Muzzle for dog
Inventor: JUNG GYU MIN
IPC: A01K25/00
Filed: 2021-03-09
Abstract: The present invention relates to a muzzle for dogs, which can prevent bite accidents which occur while walking or prevent dogs from eating foreign substances off the ground. The muzzle for dogs can comprise: a muzzle unit formed in the shape of a long band in one direction, combining both ends to be formed to wrap around the dog's mouth; a wire connecting both ends of the muzzle unit; a dial unit coupled to one side of the muzzle unit in a state in which the wire is wound and controlling the amount of winding of the wire by rotation to control the diameter of the muzzle unit; and a collar unit detachably formed in the muzzle unit and coupled to the dog's neck.
Patent KR-20220128906-A (KR)
Title: Earthing device for ground switch enclosure
Inventor: YOU JUNG HUN
IPC: F16B5/02
Filed: 2021-03-15
Abstract: Disclosed in the present invention is an earthing device for a ground switch enclosure. The disclosed earthing device for a ground switch enclosure comprises: a connecter unit which includes a bushing part installed in a ground switch enclosure, a stud bolt part coupled to the bushing part, a connection line part connected to the stud bolt part, and a connector housing part having the bushing part, the stud bolt part, and the connection line part disposed therein; and an earthing unit which is inserted into the connector housing part, and is directly screw-coupled into the stud bolt part.
Patent KR-20210110244-A (KR)
Title: Ring beam type cable bridge
Inventor: KIM CHEOL HWAN
IPC: E01D19/16
Filed: 2021-03-23
Abstract: The present invention relates to a ring beam-type cable bridge. In accordance with the present invention, the ring beam-type cable bridge includes: a pair of main towers installed on two separated parts of the ground respectively to be located at a distance from each other; main cables hung on upper parts of the pair of main towers, respectively, and individually having both ends fixed to the ground to be adjacent to the pair of main towers; a plurality of ring-shaped ring beams located at set intervals between the pair of main towers to be located under the main cables; a ring beam support unit connecting the ring beams with the main cables; a bridge deck connecting the two separated parts of the ground by penetrating the ring beams, and supported by the ring beams; and bridge guardrails provided on both sides in a width direction of the bridge deck, respectively. In accordance with the present invention, as the bridge deck is connected with the main cables through the ring beams and the ring beam support unit, the structural stability of the ring beam-type cable bridge can be improved in comparison to an existing ring beam-type cable bridge in which the bridge deck is connected with a main cable only through a cable. Moreover, pitching and twisting in transverse and vertical directions can be suppressed, which can lead to an improvement in walking and safety for pedestrians.
Patent KR-20220138752-A (KR)
Inventor: YOUN HYUN GYU
IPC: G06Q30/06
Filed: 2021-04-06
Abstract: Provided is a method for providing a user-customized food business matching service. In a method performed by a computing device, the method for providing the user-customized food business matching service according to various embodiments of the present invention comprises the steps of selecting one or more food businesses that meet the needs of a user based on the information for the user inputted through a user interface (UI), and providing a food business brokerage platform that provides the information for the one or more selected food businesses and a function of a tasting request and an ordering request for the one or more selected food businesses. Therefore, the present invention is capable of meeting the needs of the user.
Patent KR-20210042080-A (KR)
Title: Block copolymer
Inventor: CHOI JUNG YUN
IPC: C08G81/00
Filed: 2021-04-09
Abstract: The present invention relates to a block copolymer which is biodegradable and has excellent mechanical properties. The block copolymer according to an embodiment of the present invention comprises a first block including a repeating unit in which lactic acid is polymerized and a second block including a repeating unit in which 3-hydroxypropionic acid is polymerized.
Patent KR-20220141157-A (KR)
Inventor: SEOK MAN HO
IPC: H05K5/06
Filed: 2021-04-12
Abstract: Provided is an electronic control device having a pressure compensating member including an anti-tampering feature of the electronic control device. The electronic control device according to an embodiment of the present invention includes: a housing; a printed circuit board which is provided inside the housing; and a pressure compensating member which is inserted into the housing through a coupling part formed in the housing, and is fixed to a central part of the printed circuit board.
Patent KR-20210045380-A (KR)
Inventor: LEE GI SEOK
IPC: B60K35/00
Filed: 2021-04-15
Abstract: An embodiment provides a head-up display device, which includes: an image generating unit for generating an image having information; at least one light source emitting light; a light guide unit disposed on the optical axis of the at least one light source to guide the light emitted from the light source to the image generating unit; and an optical unit which generates image light projected from the image generating unit and obtaining the image as a virtual image by the light guided by the light guide unit. By reducing the number of lenses required, production costs can be reduced, and the configuration can be simplified.
Patent KR-20220144258-A (KR)
Inventor: MUN SUNG HYUN
IPC: C09J11/04
Filed: 2021-04-19
Abstract: The present invention provides a (meth)acrylic adhesive film, an optical member comprising the same, and an optical display apparatus comprising the same. The (meth)acrylic adhesive film is a (meth)acrylic adhesive film including organic particles. The (meth)acrylic adhesive film further includes inorganic particles in the amount of more than 0 wt% to 5.00 wt% or less of the adhesive film. In addition, the (meth)acrylic adhesive film has the haze of 1 % or less, and the initial height of compression of the adhesive film is 4.5 cm or more.
Patent KR-20220144495-A (KR)
Inventor: CHOI CHI HUN
IPC: G06F16/951
Filed: 2021-04-20
Abstract: Disclosed are an apparatus for crawling web content which collects web content data from a body area of a web page, and an operating method thereof. According to the present invention, when a web content data collection event occurs for a first web page, which is one of a plurality of web pages constituting a web site, based on whether a partial area having the maximum size among a plurality of partial areas constituting the first web page matches a partial area of the maximum size identified from other web pages, the apparatus determines the body area of the first web page, and collects web content data from the body area of the first web page.
Patent KR-20220148614-A (KR)
Title: A manufacturing method of an inner race of constant velocity joint and the inner race of constant velocity joint manufactured by the method and a heat treatment device of the an inner race of constant velocity joint
Inventor: PARK JEONG LYUL
IPC: C21D9/32
Filed: 2021-04-29
Abstract: The present invention provides a method for manufacturing an inner race of a constant velocity joint, comprising a first step of disposing and rotating an inner race of a constant velocity joint on a rotator; a second step of disposing the inner race inside a heater of a high-frequency induction heating device; a third step of heating the inner race with an induction heating coil while maintaining the inner race in the rotating state; a fourth step of cooling the inner race through a cooling unit arranged around the inner race while maintaining the inner race in the rotating state; and a fifth step of stopping the rotation of the inner race. According to the method for manufacturing an inner race of a constant velocity joint, heat treatment can be selectively performed on a necessary portion while avoiding an unnecessary portion, thereby preventing thermal deformation.
Patent KR-20220151493-A (KR)
Title: Battery pack with improved Cooling performance and Vehicle comprising the same
Inventor: PARK JIN YONG
IPC: H01M10/625
Filed: 2021-05-06
Abstract: A battery pack according to an embodiment of the present invention includes: a pack case having a cooling liquid inlet unit through which insulating cooling liquid flows in and out, and a cooling liquid outlet unit; a cross beam disposed inside the pack case and having a space through which the insulating cooling liquid can pass; and a plurality of battery modules including a plurality of battery cells and disposed in a space partitioned by the cross beam, respectively.
Patent KR-20210069606-A (KR)
Title: Grilled meat
Inventor: JUNG JIN HAE
IPC: A47J37/07
Filed: 2021-05-24
Abstract: The present invention relates to a meat roaster, in which a roasting frame is mounted to a support rod so as to easily and quickly roast meat while rotating the same. That is, the present invention relates to a meat roaster. The meat roaster comprises: a bar-shaped roasting frame; a rod fixing part provided at the center of the roasting frame so that a rod is inserted and coupled thereto; a roasting shaft rotatably coupled to the roasting frame; a roasting fork detachably coupled to an end of the roasting shaft; a roasting driving part provided on an end of the roasting frame opposite to the roasting fork, and capable of rotating the roasting shaft; and a roasting control part provided such that the roasting driving part is controlled according to a manipulation of a user. Accordingly, the present invention is advantageous in that the roasting frame is mounted to the support rod so as to easily and quickly roast meat while rotating the same.
Patent KR-20220068897-A (KR)
Title: squat machine
Inventor: YOO SEON KYUNG
IPC: A63B21/00
Filed: 2021-05-26
Abstract: A squat machine is disclosed. The disclosed squat machine comprises: a base frame; an exercise member; a mounting member; a handle member; a connecting wire; and a pulley. The exercise member is rotated around a first axis for the base frame, and supports at least one weight member. The mounting member is rotated around a second axis which is different from the first axis for the base frame; and is rotated between a first position which is positioned in a rotating path of the exercise member and mounts the exercise member, and a second position which deviates from the rotating path of the exercise member. The handle member is rotated around a third axis which is different from the first axis and the second axis in the exercise member to rotate the mounting member in the first position. The connecting wire connects the mounting member and the handle member. The pulley guides movement of the connecting wire. The present invention can minimize movement of the mounting member.
Patent KR-20220160395-A (KR)
Inventor: JUNG JIN SOO
IPC: E04B7/08
Filed: 2021-05-27
Abstract: Disclosed is an arcade roof installation method using an arcade roof confinement installation apparatus. In accordance with the present disclosure, the arcade roof installation method using the arcade roof confinement installation apparatus includes: a fixing step of fixing a mount part of an installation bracket, by welding, to a surface, in which posts face each other, of upper and lower surfaces of upper ends of a plurality of posts installed with left and right sides facing each other along a passage in which an arcade is to be installed; a frame preparation step of preparing a frame having a horizontal part and a connection part to be installed on the installation bracket; a frame confinement installation step of preparing an overlapping part of a confinement bracket overlapped and coupled in correspondence with the installation bracket and a cover part of the confinement bracket covering the outer side of the frame, and binding a seating part of the installation bracket with the overlapping part of the confinement bracket through a binding part to install the frame; a square pipe installation step of installing a plurality of square pipes side by side on an upper side of the frame in a longitudinal direction of the passage; a cover member installation step of installing a cover member so as to secure an arcade roof installation work space on upper sides of the square pipes; and a roof installation step of installing an arcade roof on an upper side of the cover member. Therefore, the present invention is capable of making convenient the installation and removal of the frame.
Patent KR-20220160948-A (KR)
Inventor: SHIN JONG SOO
IPC: A24F40/42
Filed: 2021-05-28
Abstract: The present invention relates to an electronic cigarette and, more specifically to an electronic cigarette in which, in a state where a cover part is separated from a body part to expose a cartridge part to the outside, a current flows toward the cartridge part when a user presses a button formed on the electronic cigarette, and thus gas may be generated, but, in a state where the cover part is coupled to the body part to cover the cartridge part, the current is prevented from flowing toward the cartridge part even when the button formed on the electronic cigarette is pressed, thereby preventing the problem where the gas is generated as a result of the current being supplied toward the cartridge part by the button being pressed against the intention of the user, preventing electrical discharge of the electronic cigarette as a result of unnecessary power consumption, and sterilizing the cartridge part for a predetermined time from the time point when the cover part is coupled to the body part.
Patent KR-20210157330-A (KR)
Title: Systems and methods for generating drop patterns
Inventor: HUSSEIN AHMED M
IPC: G03F7/16
Filed: 2021-06-10
Abstract: The present invention relates to a system for generating a drop pattern to generate a drop pattern for imprint lithography and a system and method thereof. According to the present invention, the method comprises the following steps: (a) receiving a predetermined fluid drop volume and an array of cells, wherein each cell in the array is associated with a respective predetermined fluid volume; (b) scanning the array of cells according to a scanning sequence for the next unassigned cell and adding the next unassigned cell to each charge set; (c) adding an unassigned cell neighboring the next unassigned cell to each charge set until the total of each predetermined fluid volume of the cells in each charge set equals or exceeds the predetermined fluid drop volume; (d) placing a fluid drop of a drop pattern within an area associated with each charge set and marking all cells in each charge set as assigned; and (e) repeating the steps (b) to (d) until all cells in the array of cells have been assigned and the drop pattern is generated.
Patent KR-20210071928-A (KR)
Title: Composition for bone defect and preparation method of the same and kit for the same
Inventor: PARK JUNG BOK
IPC: A61L27/54
Filed: 2021-06-10
Abstract: The present invention relates to a bone graft material composition. More particularly, the composition includes a porous bone graft material and hydroxypropyl methylcellulose. According to the present invention, the composition has excellent effects of osteogenesis activation, biocompatibility and usage convenience.
Patent KR-20210155775-A (KR)
Inventor: BAUER SWEN JURI
IPC: B01F23/10
Filed: 2021-06-15
Abstract: The present invention relates to a membrane assembly (1) for a humidification device (2) to provide increased efficiency and extended lifetime. According to the present invention, the membrane assembly (1) has a membrane (3) permeable to water and extending in a flat form in an extension plane (6). For increased efficiency and extended lifetime of the membrane assembly (1), the membrane assembly (1) has an enclosure (17) on the outside in an extension plane (6), the enclosure (17) forms a gap (20) abutting a surface (13) of the membrane (3), and a sealing device (21) of the membrane assembly (1) is arranged in the gap (20), seals the surface (13), and is mechanically loaded by the enclosure (17). In addition, the present invention relates to a humidification device (2) having at least two such membrane assemblies (1).
Patent KR-20230005039-A (KR)
Title: Cosmetic composition comprising extract of Euphorbia supina for allevation of skin irritation from fine dust
Inventor: KWON SUNG PIL
IPC: A61Q19/00
Filed: 2021-06-30
Abstract: The present invention relates to a cosmetic composition for the alleviation of skin irritation caused by fine dust, comprising an extract of Euphorbia supina Rafinesque. The extract of Euphorbia supina Rafinesque extracted according to a method of the present invention has a high extraction yield and skin stability, and when commercialized as a cream cosmetic product, an effect of preventing adsorption of fine dust has been excellent even for one time use.