baber/WOPTO huggingface dataset:
Patent KR-20210146554-A (KR)
Inventor: CHO DAE HYEUN
IPC: C21B7/16
Filed: 2020-05-27
Abstract: The present invention relates to a supply device of a blast furnace, and includes a large tuyere coupled to an inlet of the blast furnace, a small tuyere having a rear end corresponding to and inserted to the inner circumference of the large tuyere and a front end positioned inside the blast furnace, and a support protruding from the rear upper end of the small tuyere and coming in surface contact with the inner circumference of the inlet. The present invention prevents a leakage of hot blast and input materials due to sagging of the small tuyere by a load of attachments falling inside the blast furnace.
Patent KR-20210147585-A (KR)
Inventor: CHOI JAE HO
IPC: G06Q10/06
Filed: 2020-05-29
Abstract: The present invention relates to a device for providing a communication means, which comprises a memory and a processor electrically connected to the memory. The processor creates a kanban board for arranging one or more kanban cards corresponding to one or more tasks by business progress stage, uploads, by a business processor, business processing content which is a result of performing a business in the kanban cards in accordance with business instruction content of a business instructor instructing one or more businesses corresponding to the tasks, receives a chat room creation request signal for the kanban cards or the kanban board, creates a collaborative chat room associated with the kanban cards or the kanban board corresponding to the chat room creation request signal, and participated by a business-interested person including one or more of the business instructor and the business processor, receives a business supplement instruction of the business instructor for the business processing content through the collaborative chat room, and uploads business supplement content in which the business processing content is supplemented, in the kanban cards in response to the business supplement instruction. Therefore, user convenience is improved.
Patent KR-20210148729-A (KR)
Inventor: SONG IN KYUNG
IPC: F27B9/40
Filed: 2020-06-01
Abstract: The present invention relates to an energy-saving system for a continuous heat treatment furnace and a control method thereof, comprising: a temperature setting step for setting an optimal temperature for each region of a continuous heat treatment furnace; a temperature measurement value obtaining step for measuring and obtaining temperature through a temperature sensor arranged for each region depending on the operation of the continuous heat treatment furnace; a temperature comparing step for comparing a temperature measurement value obtained by the temperature measurement value obtaining step and a set temperature value set by the temperature setting step; and a step of calculating a saved energy amount expected by regression analysis if the compared value compared by the temperature comparing step is equal to or higher than the set temperature; a temperature sensor arranged in each separate heat treatment furnace of the continuous heat treatment furnace; a temperature setting part for setting the optimal temperature of each separate heat treatment furnace; a comparing and determining part for comparing the temperature measurement value, which is obtained by measuring, in real time, the temperature of each heat treatment furnace detected by the temperature sensors, with the set temperature value set by the temperature setting part; a regression analysis part for analyzing the amount of saved energy expected if the temperature measurement value is higher than the set temperature value depending on the determination of the comparing and determining part; and a burner operation control part for each section for operating the burner of a corresponding separate heat treatment furnace among the heat treatment furnaces if the temperature measurement value is lower than the set temperature value depending on the determination of the comparing and determining part.
Patent KR-20210150808-A (KR)
Title: Apparatus and method for determining friction coefficient of brake pad
Inventor: CHO SUNG HYUN
IPC: F16D121/04
Filed: 2020-06-04
Abstract: The present invention relates to an apparatus and a method for determining a friction coefficient of a brake friction material, and aims to provide the apparatus and the method for determining a friction coefficient of a brake friction material, wherein the friction coefficient of the brake friction material is accurately estimated and determined in real time. To achieve the purpose, the present invention discloses the apparatus and the method for determining a friction coefficient of a brake friction material, wherein the apparatus comprises a model generation device which generates a friction coefficient meta-model to determine the friction coefficient from brake operation condition information by using raw data obtained in a pretest evaluation process.
Patent KR-20200084831-A (KR)
Title: Information output apparatus
Inventor: KIM JU YOON
IPC: G08B6/00
Filed: 2020-06-29
Abstract: Disclosed is an information output device capable of improving durability and user convenience, and providing waterproof and/or moisture-proof functions. According to one embodiment of the present invention, the information output device comprises: a casing including a display surface and a display hole formed on the display surface; a protrusion provided to display information on the display surface by reciprocating at least a part thereof to protrude outside the display hole; and a driving module positioned inside the casing and connected to the protrusion to move the protrusion.
Patent KR-20220001129-A (KR)
Title: A water-blocking apparatus
Inventor: HWANG CHANG GUK
IPC: E04H9/14
Filed: 2020-06-29
Abstract: The present invention relates to a water blocking apparatus including support parts (1) fixed to at least both sides of an entrance to an underground space, and a water blocking plate (2) placed between the support parts (1) and having packings (23, 24) provided in the bottom of a lower part and on the front side of a panel part (21) opposed to the support parts respectively to prevent the inflow of rainwater. A channel-shaped housing part (13) is provided in each of the support parts (1) to place the lower part of the water blocking plate (2) right on a lower part inserted into a groove (11) formed beside the entrance of the underground space, and the apparatus includes a clamp (3) provided in an upper part of each of the support parts such that the water locking plate having the lower part placed in the housing part (13) can be tightly fixed to the support parts (1). Therefore, the water blocking apparatus can bring about an effect of enabling a worker to quickly and conveniently perform the installation of a water blocking plate as well as an effect of preventing a decline in airtightness caused by damage to packings provided in the bottom of the water blocking plate due to an effect of maintaining airtightness in the bottom of the water blocking plate since there is no risk of causing abrasion or damage on the packings.
Patent KR-20220009551-A (KR)
Title: Automatic bread cutting machine using wire
Inventor: LEE JAE KWANG
IPC: A21C15/04
Filed: 2020-07-16
Abstract: The present invention relates to a bread cutter using a wire to automatically cut prepared bread into two or more parts. According to the present invention, bread appearance damage and breakage during the cutting of the prepared bread can be effectively prevented, and thus bread manufacturing cost reduction can be achieved. In addition, bread residue after the cutting can be reduced, and thus cleaning can be facilitated and residue treatment cost reduction can be achieved. After the bread cutting, the bread does not stick to the wire, which is a cutting tool, and thus the wire can be kept clean and bread contamination and damage attributable to the wire can be prevented. In addition, it is possible to control the movement speed of a bread conveyor belt and the speed of the wire, which is a cutting tool, the bread cutter can be easily maintained and managed by wire service life extension, and thus productivity can be improved by bread manufacturing process time reduction.
Patent KR-20210014074-A (KR)
Inventor: NISHIMORI TOSHIMASA
IPC: C03C17/23
Filed: 2020-07-17
Abstract: The present invention relates to a conveyance apparatus (11) of a glass substrate (1) capable of suppressing breakage of the glass substrates and, more specifically, to a conveyance apparatus (11) of a glass substrate (1), comprising: a feeding roll (21) configured to continuously feed the glass substrate (1) having flexibility; a winding roll (41) configured to wind the glass substrate (1); and first to fourth guide rolls (26, 28, 31, 38) positioned between the feeding roll (21) and the winding roll (41) in conveyance direction of the glass substrate (1), wherein the surfaces of the first to fourth guide rolls (26, 28, 31, 38) have the maximum height roughness, Rz of 1.0 micrometer or more.
Patent KR-20220010323-A (KR)
Inventor: PARK WANHO
IPC: H01L23/538
Filed: 2020-07-17
Abstract: Provided is a semiconductor package, which is highly reliable and which can be miniaturized. The semiconductor package comprises: a chip stack including semiconductor chips vertically stacked on a substrate; pillars between the substrate and the chip stack; an adhesive layer on a lower surface of a lowermost semiconductor chip among the semiconductor chips; a first lower protective layer between the adhesive layer and the pillars; a second lower protective layer between the first lower protective layer and the adhesive layer; and a mold layer covering the chip stack and filling a space between the pillars. The second lower protective layer may have a greater thickness than the adhesive layer.
Patent KR-20220013046-A (KR)
Title: Apparatus for treating substrate and method for treating apparatus
Inventor: KIM DAEHYUN
IPC: H01J37/32
Filed: 2020-07-24
Abstract: Disclosed is a substrate processing device. The device comprises: a process chamber having a processing space therein; a support unit that supports a substrate in the processing space; a gas supply unit that supplies a process gas into the processing space; and an RF power source that supplies an RF signal to excite the process gas to a plasma state, wherein the support unit comprises an edge ring surrounding the substrate, a coupling ring disposed on a lower part of the edge ring and comprising an electrode therein, and an edge impedance control circuit connected to the electrode. The edge impedance control circuit may comprise: a harmonic wave control circuit part for controlling the harmonic waves generated by the RF power source; and an ion flux control circuit part for adjusting an ion flux of an edge area of the substrate. Therefore, the present invention is capable of having an effect of reducing costs.
Patent KR-20220014422-A (KR)
Inventor: LEE IN HWAN
IPC: C02F1/68
Filed: 2020-07-27
Abstract: The present invention relates to a shower device for changing tap water into soft water, in which a solid gel which is dissolved in water is charged into a shower head, thereby providing a function of playing a role in changing tap water into soft water. More specifically, the shower device for changing tap water into soft water comprises a shower head and a cartridge connected to the shower head and containing a solid gel. The solid gel contains an anion capable of precipitating Mg^2+ ions and Ca^2+ ions and the anion is at least one selected from a group consisting of CO_3^2-, F^-, OH^-, and SO_4^2-. Accordingly, the concentration of Mg^2+ ions and Ca^2+ ions in water is reduced so that tap water can be changed into soft water.
Patent KR-20210153500-A (KR)
Inventor: LEE UK
IPC: G16H10/60
Filed: 2020-07-27
Abstract: Disclosed is a treatment base data providing method. In accordance with one aspect of the present invention, the treatment base data providing method includes the following steps of: preparing a list of each of a plurality of symptoms and a plurality of diseases; matching a symptom with a disease related with the symptom; differentially setting a relatedness score of the symptom matched with the disease by disease in accordance with a prevalence rate of the disease with respect to the symptom; providing a plurality of symptom lists to a user to lead the user to choose at least one corresponding to the user; adding up relatedness scores of symptoms chosen by the user by disease to calculate a sum score to derive expected disease information in order of highest to lowest sum scores; providing a choice result of the user and the expected disease information to the user; and transmitting the plurality of symptom lists including the choice result of the user and the expected disease information to an electronic medical record (EMR) of an attending physician for the user. Therefore, the present invention is capable of enabling a quicker and more accurate treatment using base data.
Patent KR-20200092924-A (KR)
Title: Lens driving apparatus and camera module including the same
Inventor: LIM SOO CHEOL
IPC: G02B7/02
Filed: 2020-07-27
Abstract: According to an embodiment of the present invention, a camera module comprises: a housing; a carrier accommodated in the housing, and moved in an optical axis direction; a frame and a lens holder accommodated in the carrier, and moved together with the carrier in the optical axis direction; a lens barrel mounted on the lens holder; a first stabilization driving unit including a first magnet disposed on the lens holder and a first coil facing the first magnet; a second stabilization driving unit including a second magnet disposed on the lens holder and a second coil facing the second magnet; a focus adjustment driving unit including a third magnet disposed on the carrier and a third coil facing the third magnet; a yoke unit facing the first and second magnets in the optical axis direction, and disposed on the carrier; a first ball member disposed between the carrier and the frame, and moved in a first axial direction perpendicular to the optical axis direction; a second ball member disposed between the frame and the lens holder, and moved in a second axial direction perpendicular to the first axial direction; and a third ball member disposed between the carrier and the lens holder, and moved in the first and second axial directions. The third ball member may directly face the carrier and the lens holder. According to the present invention, a camera module which can be miniaturized even while providing a stabilization function is provided.
Patent KR-20220023191-A (KR)
Inventor: HONG SUNG GOEN
IPC: H01M50/20
Filed: 2020-08-20
Abstract: The present invention relates to a battery module including: a plurality of battery cells each having an electrode lead to prevent heat transfer to adjacent battery cells when thermal runaway occurs in the battery cells; a case in which the plurality of battery cells are stored; and an insulating member positioned between the plurality of battery cells to block heat transfer to adjacent battery cells, wherein the heat insulating member has a composite structure including a support in which the outside is made of plastics having a melting point lower than a temperature during thermal runaway and the inside is made of a heat-resistant material having a melting point higher than the temperature during thermal runaway.
Patent KR-20220023779-A (KR)
Title: Drinking cup
Inventor: KWAK YOON JUNG
IPC: A47G19/22
Filed: 2020-08-22
Abstract: The present invention relates to a drinking cup having a handle by which the cup can be easily picked up. According to the present invention, the handle is formed on the side of a cup body so that the cup can be easily held and used even when the cup body is filled with hot or cold beverage.
Patent KR-20220025513-A (KR)
Inventor: KANG MIN KYU
IPC: A61L24/00
Filed: 2020-08-24
Abstract: Disclosed is a method for manufacturing an embolic material. The method for manufacturing the embolic material includes a stirring step of mixing a biodegradable polymer solution and a surfactant solution at room temperature to create a stirred product, and a recovery step of recovering the beads from the stirred product, in the stirring step, the surfactant solution can include a plurality of types of surfactants.
Patent KR-20220026360-A (KR)
Inventor: AHN JUN SANG
IPC: H01L21/677
Filed: 2020-08-25
Abstract: A carrier storage device is disclosed. The carrier storage device includes: a first shelf disposed on one side of the traveling rail of a ceiling transport device for transporting a carrier to support a first carrier; a first frame on which the first shelf is mounted; a second shelf disposed under the first frame and configured to support a second carrier; a second frame on which the second shelf is mounted; and a lifting unit for elevating the second frame so that the second frame overlaps the first frame.
Patent KR-20220032941-A (KR)
Inventor: LEE SEUNG HYUCK
IPC: G09G3/3266
Filed: 2020-09-08
Abstract: Embodiments of the disclosure relate to a self-emission display device and a self-emission display panel, and more specifically include a fake subpixel disposed in a non-display area of the self-emission display panel and including a reference transistor controlled by a control signal and connected between a first voltage node and a detection node and a bias transistor controlled by a bias voltage and connected between a second voltage node and the detection node. Thus, it is possible to restore an initial characteristic value of the driving transistor in the subpixel disposed in the display area by driving the fake subpixel.
Patent KR-20220038948-A (KR)
Inventor: SEUNGHAN PAEK
IPC: H01L51/00
Filed: 2020-09-21
Abstract: A display panel according to one embodiment of the present invention includes: a first substrate on which a main display area is disposed; at least one second substrate on which an auxiliary display area smaller than the main display area is disposed; and an organic layer connecting the first substrate and the second substrate. At least a portion of the second substrate includes a plurality of block substrates separated from each other, the block substrates are connected by the organic layer, and each of the block substrates includes pixels of the auxiliary display area.
Patent KR-20220025622-A (KR)
Title: Two-Stage Brushless Car Wash System
Inventor: CHU WILLIAM YOON S
IPC: B08B3/02
Filed: 2020-09-25
Abstract: A two-stage brushless car wash system is disclosed. The two-stage brushless car wash system includes a first washing step and a second washing step which are independently controlled for washing an exterior of a vehicle. Both the first washing step and the second washing step improve washing performance in consideration of a contour of the vehicle.
Patent KR-20220043690-A (KR)
Inventor: SEO KWANGSEOK
IPC: C08L83/04
Filed: 2020-09-29
Abstract: The present invention relates to a composition for an anti-adhesive coating and an anti-adhesive coating. The anti-adhesive coating according to one aspect of the present invention has advantages in that it can exhibit excellent anti-adhesion performance, has excellent durability, and maintains a solid state on the coating surface, so that it is not slippery, and does not elute a silicone component to the outside of the surface.
Patent KR-20220045750-A (KR)
Title: Natural implant surgery method using natural material composition
Inventor: CHOI JUM SIEK
IPC: A61C3/02
Filed: 2020-10-06
Abstract: The present invention relates to a natural implant surgery method using natural a material composition, which comprises: a gum incision step of incising the gum so that the jawbone is exposed; a drilling step of forming a procedure hole in the exposed jawbone; a locking groove forming step of forming a locking groove along a part of the inner circumferential surface of the formed procedure hole; a root part shaping step of forming a root part by filling the procedure hole and the locking groove so that an end part protrudes from the jawbone; a coupling hole forming step of forming a coupling hole in the tooth to correspond to a protrusion part of the root part; and a tooth bonding step of bonding the teeth by bonding the protrusion part of the root part and the coupling hole with an adhesive. According to the present invention, implant surgery can be performed with a material similar to that of the jawbone, thereby preventing and minimizing a feeling of foreign bodies and minimizing damage to the jawbone.
Patent KR-20220049369-A (KR)
Inventor: YUN CHEONGYU
IPC: B32B9/00
Filed: 2020-10-14
Abstract: According to a graphite-coated heat dissipation sheet (ST) for a heat sink member in which an aluminum sheet and a graphite layer on the aluminum sheet are sequentially formed to ensure heat dissipation based on thermal conduction and mechanical strength according to optimization of manufacturing cost, the heat dissipation sheet (ST) is configured such that an adhesive layer (AL) is further formed on a rear surface of a first graphite layer (GL1) formed on one surface of the aluminum sheet (AS) and interposed therebetween to attach a film liner (PF), which is a thin film, with a protective film, and a second graphite layer (GL2) is further formed on the other surface of the aluminum sheet (AS) on which the first graphite layer (GL1) is formed, so that the first graphite layer (GL1), the aluminum sheet (AS) and the second graphite layer (GL2) are disposed to have rapid thermal conductivity.
Patent KR-20220049738-A (KR)
Inventor: LEE JIN UK
IPC: H01L51/56
Filed: 2020-10-15
Abstract: The present invention relates to an organic light emitting display device and a method of manufacturing the same. The method of manufacturing an organic light emitting display device includes a step of forming a sacrificial layer by applying an ionic liquid on a transfer substrate; a step of forming a flexible substrate on the sacrificial layer; a step of forming a thin film transistor on the flexible substrate; a step of forming an organic light emitting element on the thin film transistor; a step of crystallizing the ionic liquid by lowering the temperature after forming the organic light emitting device; and a lift-off step of separating the transfer substrate and the sacrificial layer from the display device. According to the present invention, a complicated and harsh laser irradiation process can be omitted, and the transfer substrate can be separated through a simple process.
Patent KR-20220051473-A (KR)
Inventor: MOON BYUNG DON
IPC: A23L27/40
Filed: 2020-10-19
Abstract: The present invention relates to a dry salting-based salted mackerel and a method for manufacturing the same. According to the present invention, mackerel fillet separation is performed by abdomen cutting and mackerel gill and intestine removal, primary blood removal is performed by soaking the mackerel fillet in brine for a predetermined time, secondary blood removal is performed by soaking the mackerel fillet in new brine for a predetermined time, mackerel sorting by size and salting are performed, the salted mackerel is put into a fish box, and the box is tilted by 30 degrees for remaining moisture and blood removal from the mackerel. After the moisture is removed by holding the box for a predetermined time, the mackerel is frozen in the fish box to be ripened in a salted state. The mackerel is completely additive-free and salted with sea salt only. Accordingly, the plain taste of a ripened mackerel itself can be provided.
Patent KR-20220053428-A (KR)
Inventor: KIM JUNG EUN
IPC: A61K8/34
Filed: 2020-10-22
Abstract: The present invention relates to a whitening and wrinkle alleviation mask pack composition comprising 0.8 to 1.2 wt% of an extract of drone pupae, and a method for preparing the same. The present invention utilizes drone pupae, which are being discarded, for the whitening and wrinkle alleviation mask pack composition so that a multifunctional mask pack composition which is economical and exhibits whitening and wrinkle alleviation effects at the same time can be provided.